diff --git a/server.js b/server.js
index 5ef062b..efb1d68 100644
--- a/server.js
+++ b/server.js
@@ -7,18 +7,16 @@ const handlebars = require("handlebars");
 require("dotenv").config();
 const multer = require("multer");
 const http = require("http");
-const axios = require('axios');
-const moment = require('moment');
-const bodyParser = require('body-parser');
-const _ = require('lodash');
-const session = require('express-session');
-const bcrypt = require('bcrypt');
-
-
+const axios = require("axios");
+const moment = require("moment");
+const bodyParser = require("body-parser");
+const _ = require("lodash");
+const session = require("express-session");
+const bcrypt = require("bcrypt");
 
 const storage = multer.diskStorage({
   destination: function (req, file, cb) {
-    cb(null, "uploads"); 
+    cb(null, "uploads");
   },
   filename: function (req, file, cb) {
     cb(null, Date.now() + "-" + file.originalname);
@@ -31,7 +29,7 @@ app.use(
     secret: process.env.SEKRET,
     resave: false,
     saveUninitialized: true,
-    cookie: { maxAge: 24 * 60 * 60 * 1000 }, 
+    cookie: { maxAge: 24 * 60 * 60 * 1000 },
   })
 );
 
@@ -47,10 +45,11 @@ app.get("/live", live);
 app.get("/reports", reports);
 app.get("/devices", devices);
 // app.get("/devices/update", update);
-app.get("/devices/groups", groups)
+app.get("/devices/groups", groups);
 app.get("/videos", videos);
-app.get("/videos/export",videoExport);
+app.get("/videos/export", videoExport);
 app.get("/settings", settings);
+app.get("/documentation", documentation);
 app.get("/admin", adminPanel);
 app.get("/admin/organisation", organisation);
 
@@ -67,7 +66,7 @@ async function getUserInfo(userId) {
   try {
     let userInfo = {
       Organisation: "",
-      User: '',
+      User: "",
       Users: [],
       EditTransport: false,
       DeleteTransport: false,
@@ -95,7 +94,7 @@ async function getUserInfo(userId) {
       userInfo.DeleteTransport = user.deletetransport;
       userInfo.Update = user.update;
     } else {
-      userInfo.User = "Администратор"
+      userInfo.User = "Администратор";
       userInfo.EditTransport = true;
       userInfo.DeleteTransport = true;
       userInfo.Update = true;
@@ -114,31 +113,31 @@ async function getUserInfo(userId) {
   }
 }
 
-
 app.post("/videos/restart", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
 
   var options = {
-    method: 'GET',
+    method: "GET",
     url: `http://${process.env.VIRTUAL_HOST}/http/restart`,
-    headers: {'Content-Type': 'application/json'},
-    data: {video: true}
+    headers: { "Content-Type": "application/json" },
+    data: { video: true },
   };
-  
-  axios.request(options).then(function (response) {
-    res.status(200).json({ message: "Команда для рестарта выполнена." });
-    return;
-  }).catch(function (error) {
-    console.error(error);
-    res.status(500).json({ error: "Ошибка сервера" });
-    return;
-  });
 
+  axios
+    .request(options)
+    .then(function (response) {
+      res.status(200).json({ message: "Команда для рестарта выполнена." });
+      return;
+    })
+    .catch(function (error) {
+      console.error(error);
+      res.status(500).json({ error: "Ошибка сервера" });
+      return;
+    });
 });
 
-
 // const DB_User = process.env.DB_USER;
 // const DB_Password = process.env.DB_PASSWORD;
 // const DB_Host = process.env.DB_HOST;
@@ -161,12 +160,12 @@ async function index(req, res) {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Count: "",
     AlarmsLast11Days: new Array(11).fill(0),
     Alarms11DaysBefore: new Array(11).fill(0),
-    Dates: [], 
+    Dates: [],
     PositionsLast11Days: new Array(11).fill(0),
   };
   try {
@@ -194,15 +193,17 @@ async function index(req, res) {
         FROM users
         WHERE id = $1
       `;
-      const userDevicesResult = await client.query(userDevicesQuery, [req.session.userId]);
-      
+      const userDevicesResult = await client.query(userDevicesQuery, [
+        req.session.userId,
+      ]);
+
       if (userDevicesResult.rows[0].devices.length > 0) {
         serialValues = userDevicesResult.rows[0].devices;
         templateData.Count = serialValues.length;
       } else {
         templateData.Count = 0;
       }
-    } 
+    }
 
     const last11DaysQuery = `
     WITH date_sequence AS (
@@ -218,13 +219,16 @@ async function index(req, res) {
       WHERE alarmtype = 56
       AND time >= CURRENT_DATE - INTERVAL '11 days'
       AND time <= CURRENT_DATE + INTERVAL '1 day'
-      ${!templateData.isAdmin ? 'AND serial = ANY($1)' : ''}
+      ${!templateData.isAdmin ? "AND serial = ANY($1)" : ""}
       ORDER BY evtuuid, time DESC 
     ) AS a ON DATE_TRUNC('day', a.time) = date_sequence.day
     GROUP BY date_sequence.day
     ORDER BY date_sequence.day DESC;    
     `;
-    const last11DaysAlarms = await client.query(last11DaysQuery, templateData.isAdmin ? [] : [serialValues]);
+    const last11DaysAlarms = await client.query(
+      last11DaysQuery,
+      templateData.isAdmin ? [] : [serialValues]
+    );
 
     const daysBeforeQuery = `
     WITH date_sequence AS (
@@ -240,25 +244,36 @@ async function index(req, res) {
       WHERE alarmtype = 56
       AND time >= CURRENT_DATE - INTERVAL '21 days'
       AND time <= CURRENT_DATE + INTERVAL '10 day'
-      ${!templateData.isAdmin ? 'AND serial = ANY($1)' : ''}
+      ${!templateData.isAdmin ? "AND serial = ANY($1)" : ""}
       ORDER BY evtuuid, time DESC 
     ) AS a ON DATE_TRUNC('day', a.time) = date_sequence.day
     GROUP BY date_sequence.day
     ORDER BY date_sequence.day DESC;
     `;
 
-    const daysBeforeAlarms = await client.query(daysBeforeQuery, templateData.isAdmin ? [] : [serialValues]);
+    const daysBeforeAlarms = await client.query(
+      daysBeforeQuery,
+      templateData.isAdmin ? [] : [serialValues]
+    );
 
     const currentDate = new Date();
     const dates = [];
     const dates11DaysAgo = [];
     for (let i = 10; i >= 0; i--) {
       const date = new Date(currentDate - i * 24 * 60 * 60 * 1000);
-      const formattedDate = date.toLocaleDateString('ru-RU', { day: '2-digit', month: '2-digit' });
+      const formattedDate = date.toLocaleDateString("ru-RU", {
+        day: "2-digit",
+        month: "2-digit",
+      });
       dates.push(formattedDate);
 
-      const date11DaysAgo = new Date(currentDate - i * 24 * 60 * 60 * 1000 - 11 * 24 * 60 * 60 * 1000);
-      const formattedDate11DaysAgo = date11DaysAgo.toLocaleDateString('ru-RU', { day: '2-digit', month: '2-digit' });
+      const date11DaysAgo = new Date(
+        currentDate - i * 24 * 60 * 60 * 1000 - 11 * 24 * 60 * 60 * 1000
+      );
+      const formattedDate11DaysAgo = date11DaysAgo.toLocaleDateString("ru-RU", {
+        day: "2-digit",
+        month: "2-digit",
+      });
       dates11DaysAgo.push(formattedDate11DaysAgo);
     }
     templateData.Dates = dates;
@@ -272,37 +287,68 @@ async function index(req, res) {
   FROM geo
   WHERE time >= CURRENT_DATE - INTERVAL '10 days'
     AND time <= CURRENT_DATE + INTERVAL '1 day'
-    ${!templateData.isAdmin ? 'AND serial = ANY($1)' : ''}
+    ${!templateData.isAdmin ? "AND serial = ANY($1)" : ""}
   GROUP BY DATE_TRUNC('day', time)
   ORDER BY sort_value DESC, day DESC;
 `;
 
-const positionsLast11Days = await client.query(positionsLast11DaysQuery, templateData.isAdmin ? [] : [serialValues]);
-
+    const positionsLast11Days = await client.query(
+      positionsLast11DaysQuery,
+      templateData.isAdmin ? [] : [serialValues]
+    );
 
     templateData.Dates.reverse();
 
-const last11DaysMap = new Map(last11DaysAlarms.rows.map(row => [row.day.toLocaleDateString('ru-RU', { day: '2-digit', month: '2-digit' }), parseInt(row.count, 10)]));
+    const last11DaysMap = new Map(
+      last11DaysAlarms.rows.map((row) => [
+        row.day.toLocaleDateString("ru-RU", {
+          day: "2-digit",
+          month: "2-digit",
+        }),
+        parseInt(row.count, 10),
+      ])
+    );
 
-for (let i = 0; i < dates.length; i++) {
-  const dateKey = dates[i];
-  templateData.AlarmsLast11Days[i] = last11DaysMap.has(dateKey) ? last11DaysMap.get(dateKey) : 0;
-}
+    for (let i = 0; i < dates.length; i++) {
+      const dateKey = dates[i];
+      templateData.AlarmsLast11Days[i] = last11DaysMap.has(dateKey)
+        ? last11DaysMap.get(dateKey)
+        : 0;
+    }
 
-const beforeDaysMap = new Map(daysBeforeAlarms.rows.map(row => [row.day.toLocaleDateString('ru-RU', { day: '2-digit', month: '2-digit' }), parseInt(row.count, 10)]));
+    const beforeDaysMap = new Map(
+      daysBeforeAlarms.rows.map((row) => [
+        row.day.toLocaleDateString("ru-RU", {
+          day: "2-digit",
+          month: "2-digit",
+        }),
+        parseInt(row.count, 10),
+      ])
+    );
 
-for (let i = 0; i < dates.length; i++) {
-  const dateKey = dates11DaysAgo[i];
-  templateData.Alarms11DaysBefore[i] = beforeDaysMap.has(dateKey) ? beforeDaysMap.get(dateKey) : 0;
-}
+    for (let i = 0; i < dates.length; i++) {
+      const dateKey = dates11DaysAgo[i];
+      templateData.Alarms11DaysBefore[i] = beforeDaysMap.has(dateKey)
+        ? beforeDaysMap.get(dateKey)
+        : 0;
+    }
 
-const positionsMap = new Map(positionsLast11Days.rows.map(row => [row.day.toLocaleDateString('ru-RU', { day: '2-digit', month: '2-digit' }), parseInt(row.count, 10)]));
-
-for (let i = 0; i < dates.length; i++) {
-  const dateKey = dates[i];
-  templateData.PositionsLast11Days[i] = positionsMap.has(dateKey) ? positionsMap.get(dateKey) : 0;
-}
+    const positionsMap = new Map(
+      positionsLast11Days.rows.map((row) => [
+        row.day.toLocaleDateString("ru-RU", {
+          day: "2-digit",
+          month: "2-digit",
+        }),
+        parseInt(row.count, 10),
+      ])
+    );
 
+    for (let i = 0; i < dates.length; i++) {
+      const dateKey = dates[i];
+      templateData.PositionsLast11Days[i] = positionsMap.has(dateKey)
+        ? positionsMap.get(dateKey)
+        : 0;
+    }
 
     // console.log(templateData);
 
@@ -323,6 +369,47 @@ for (let i = 0; i < dates.length; i++) {
   }
 }
 
+async function checkLastKeepAlive(serial) {
+  try {
+    const pool = new Pool({
+      user: DB_User,
+      host: DB_Host,
+      database: DB_Name,
+      password: DB_Password,
+      port: DB_Port,
+    });
+    const client = await pool.connect();
+
+    try {
+      const lastKeepAliveQuery = `SELECT lastkeepalive FROM registrars WHERE serial = $1`;
+      const lastKeepAliveResult = await client.query(lastKeepAliveQuery, [
+        serial,
+      ]);
+
+      if (lastKeepAliveResult.rows.length > 0) {
+        const lastKeepAlive = lastKeepAliveResult.rows[0].lastkeepalive;
+        const currentTime = new Date();
+        const lastKeepAliveTime = new Date(lastKeepAlive);
+        const minutesDifference =
+          (currentTime - lastKeepAliveTime) / (1000 * 60);
+
+        if (minutesDifference > 1) {
+          return false; // lastkeepalive старше минуты
+        } else {
+          return true; // lastkeepalive в пределах минуты
+        }
+      } else {
+        return false; // Устройство не найдено
+      }
+    } finally {
+      client.release();
+    }
+  } catch (error) {
+    console.error("Ошибка при проверке lastkeepalive:", error);
+    throw new Error("Произошла ошибка при проверке lastkeepalive.");
+  }
+}
+
 function signin(req, res) {
   if (req.session.userId != undefined) {
     return res.redirect("/");
@@ -336,27 +423,26 @@ function signin(req, res) {
   });
 
   let templateData = {
-    Page: ""
+    Page: "",
   };
 
-  const page = req.query.page || '';
+  const page = req.query.page || "";
 
   if (page) {
     templateData.Page = page;
   }
 
-
-  pool.query('SELECT COUNT(*) FROM main', (error, result) => {
+  pool.query("SELECT COUNT(*) FROM main", (error, result) => {
     if (error) {
-      console.error('Ошибка при выполнении запроса к базе данных:', error);
-      res.status(500).send('Ошибка сервера');
+      console.error("Ошибка при выполнении запроса к базе данных:", error);
+      res.status(500).send("Ошибка сервера");
       return;
     }
 
     const rowCount = parseInt(result.rows[0].count, 10);
 
     if (rowCount === 0) {
-      res.redirect('/register');
+      res.redirect("/register");
     } else {
       const source = fs.readFileSync("static/templates/signin.html", "utf8");
       const template = handlebars.compile(source);
@@ -377,22 +463,22 @@ function register(req, res) {
     password: DB_Password,
     port: DB_Port,
   });
-  pool.query('SELECT COUNT(*) FROM main', (err, result) => {
+  pool.query("SELECT COUNT(*) FROM main", (err, result) => {
     if (err) {
-      console.error('Ошибка выполнения SQL-запроса:', err);
-      res.status(500).send('Внутренняя ошибка сервера');
+      console.error("Ошибка выполнения SQL-запроса:", err);
+      res.status(500).send("Внутренняя ошибка сервера");
       return;
     }
 
     if (result.rows[0].count > 0) {
-      res.redirect('/signin');
+      res.redirect("/signin");
     } else {
-      res.sendFile(path.join(__dirname, 'static/templates/register.html'));
+      res.sendFile(path.join(__dirname, "static/templates/register.html"));
     }
   });
 }
 
-app.post('/setup', async (req, res) => {
+app.post("/setup", async (req, res) => {
   if (req.session.userId != undefined) {
     return res.redirect("/");
   }
@@ -406,26 +492,27 @@ app.post('/setup', async (req, res) => {
     });
     const { name, login, password } = req.body;
 
-    const checkQuery = 'SELECT * FROM main LIMIT 1';
+    const checkQuery = "SELECT * FROM main LIMIT 1";
     const checkResult = await pool.query(checkQuery);
 
     if (checkResult.rows.length > 0) {
-      res.redirect('/signin');
+      res.redirect("/signin");
     }
 
     const hashedPassword = await bcrypt.hash(password, saltRounds);
 
-    const insertQuery = 'INSERT INTO main (organisation, login, password) VALUES ($1, $2, $3)';
+    const insertQuery =
+      "INSERT INTO main (organisation, login, password) VALUES ($1, $2, $3)";
     await pool.query(insertQuery, [name, login, hashedPassword]);
 
-    res.status(200).json({ message: 'Данные успешно добавлены' });
+    res.status(200).json({ message: "Данные успешно добавлены" });
   } catch (error) {
-    console.error('Ошибка при обработке запроса:', error);
-    res.status(500).json({ error: 'Произошла ошибка при обработке запроса' });
+    console.error("Ошибка при обработке запроса:", error);
+    res.status(500).json({ error: "Произошла ошибка при обработке запроса" });
   }
 });
 
-app.post('/login', async (req, res) => {
+app.post("/login", async (req, res) => {
   if (req.session.userId != undefined) {
     return res.redirect("/");
   }
@@ -441,32 +528,37 @@ app.post('/login', async (req, res) => {
     });
 
     const mainQuery = await pool.query(
-      'SELECT login, password FROM main WHERE login = $1',
+      "SELECT login, password FROM main WHERE login = $1",
       [email]
     );
 
     const mainUser = mainQuery.rows[0];
 
     if (mainUser) {
-      const mainPasswordMatch = await bcrypt.compare(password, mainUser.password);
+      const mainPasswordMatch = await bcrypt.compare(
+        password,
+        mainUser.password
+      );
 
       if (mainPasswordMatch) {
         req.session.userId = "admin";
 
         console.log("Авторизация успешна (админ)");
-        return res.status(200).json({ message: 'Авторизация успешна (админ)' });
+        return res.status(200).json({ message: "Авторизация успешна (админ)" });
       }
     }
 
     const userQuery = await pool.query(
-      'SELECT id, password FROM users WHERE email = $1',
+      "SELECT id, password FROM users WHERE email = $1",
       [email]
     );
 
     const user = userQuery.rows[0];
 
     if (!user) {
-      return res.status(401).json({ message: 'Неправильное имя пользователя или пароль' });
+      return res
+        .status(401)
+        .json({ message: "Неправильное имя пользователя или пароль" });
     }
 
     const passwordMatch = await bcrypt.compare(password, user.password);
@@ -475,29 +567,29 @@ app.post('/login', async (req, res) => {
       req.session.userId = user.id;
 
       console.log("Авторизация успешна");
-      return res.status(200).json({ message: 'Авторизация успешна' });
+      return res.status(200).json({ message: "Авторизация успешна" });
     } else {
-      return res.status(401).json({ message: 'Неправильное имя пользователя или пароль' });
+      return res
+        .status(401)
+        .json({ message: "Неправильное имя пользователя или пароль" });
     }
   } catch (error) {
-    console.error('Ошибка при выполнении запроса к базе данных:', error);
-    res.status(500).json({ message: 'Ошибка сервера' });
+    console.error("Ошибка при выполнении запроса к базе данных:", error);
+    res.status(500).json({ message: "Ошибка сервера" });
   }
 });
 
-
-app.get('/logout', (req, res) => {
+app.get("/logout", (req, res) => {
   req.session.destroy((err) => {
     if (err) {
-      console.error('Ошибка при выходе из системы:', err);
-      res.status(500).json({ message: 'Ошибка сервера' });
+      console.error("Ошибка при выходе из системы:", err);
+      res.status(500).json({ message: "Ошибка сервера" });
     } else {
-      res.redirect('/signin'); 
+      res.redirect("/signin");
     }
   });
 });
 
-
 async function live(req, res) {
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=live");
@@ -508,7 +600,7 @@ async function live(req, res) {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Registrars: [],
     Alarms: [],
@@ -530,23 +622,29 @@ async function live(req, res) {
 
     let serialValues = [];
     if (!templateData.isAdmin) {
-      
       const userDevicesQuery = `
         SELECT devices
         FROM users
         WHERE id = $1
       `;
-      const userDevicesResult = await client.query(userDevicesQuery, [req.session.userId]);
-      
+      const userDevicesResult = await client.query(userDevicesQuery, [
+        req.session.userId,
+      ]);
+
       if (userDevicesResult.rows[0].devices.length > 0) {
         serialValues = userDevicesResult.rows[0].devices;
-      } 
-    } 
+      }
+    }
 
     const query = `
-    SELECT id, serial, channels, lastkeepalive, number FROM registrars ${!templateData.isAdmin ? 'WHERE serial = ANY($1)' : ''} ORDER BY id ASC
+    SELECT id, serial, channels, lastkeepalive, number FROM registrars ${
+      !templateData.isAdmin ? "WHERE serial = ANY($1)" : ""
+    } ORDER BY id ASC
     `;
-    const registrars = await client.query(query, templateData.isAdmin ? [] : [serialValues]);
+    const registrars = await client.query(
+      query,
+      templateData.isAdmin ? [] : [serialValues]
+    );
 
     templateData.Registrars = registrars.rows.map((row) => ({
       id: row.id,
@@ -562,7 +660,7 @@ async function live(req, res) {
       SELECT DISTINCT ON (evtuuid) evtuuid, id, cmdno, time, serial, st
       FROM alarms
       WHERE alarmtype = 56
-      ${!templateData.isAdmin ? 'AND serial = ANY($1)' : ''}
+      ${!templateData.isAdmin ? "AND serial = ANY($1)" : ""}
       ORDER BY evtuuid, time DESC 
     ) AS a
     LEFT JOIN registrars AS r ON a.serial = r.serial
@@ -574,7 +672,10 @@ async function live(req, res) {
     ORDER BY a.time DESC
     LIMIT 100;
     `;
-    const alarms = await client.query(subquery, templateData.isAdmin ? [] : [serialValues]); 
+    const alarms = await client.query(
+      subquery,
+      templateData.isAdmin ? [] : [serialValues]
+    );
 
     function formatDate(date) {
       const options = {
@@ -587,17 +688,21 @@ async function live(req, res) {
       };
 
       const dateString = date.toISOString().replace("T", " ").slice(0, 19);
-    
-      const [datePart, timePart] = dateString.split(' ');
-      const [year, month, day] = datePart.split('-');
-      const [hour, minute, second] = timePart.split(':');
-    
-const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(-2)}`;
 
-  return formattedDate;
+      const [datePart, timePart] = dateString.split(" ");
+      const [year, month, day] = datePart.split("-");
+      const [hour, minute, second] = timePart.split(":");
+
+      const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(
+        -2
+      )}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(
+        -2
+      )}`;
+
+      return formattedDate;
     }
 
-    (templateData.Alarms = alarms.rows.map((alarm) => {
+    templateData.Alarms = alarms.rows.map((alarm) => {
       let type;
       switch (alarm.st) {
         case "0":
@@ -706,11 +811,11 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
         st: alarm.st,
         type: type,
         plate: alarm.plate,
-        latitude: (alarm.latitude).toFixed(6),
-        longitude: (alarm.longitude).toFixed(6),
+        latitude: alarm.latitude.toFixed(6),
+        longitude: alarm.longitude.toFixed(6),
         geo: alarm.latitude + "," + alarm.longitude,
       };
-    }))
+    });
 
     templateData.Count = templateData.Alarms.length;
 
@@ -722,14 +827,16 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
       groupsMap[group.id] = group.name;
     });
 
-
     // Выполняем запрос, чтобы получить все данные из таблицы registrars
     const queryRegistrars = `
       SELECT id, serial, channels, lastkeepalive, "group", name, plate, sim, ip, port, number
-      FROM registrars ${!templateData.isAdmin ? 'WHERE serial = ANY($1)' : ''}
+      FROM registrars ${!templateData.isAdmin ? "WHERE serial = ANY($1)" : ""}
       ORDER BY id
     `;
-    const registrarsResult = await client.query(queryRegistrars, templateData.isAdmin ? [] : [serialValues]);
+    const registrarsResult = await client.query(
+      queryRegistrars,
+      templateData.isAdmin ? [] : [serialValues]
+    );
     const allRegistrars = registrarsResult.rows;
 
     const groupedRegistrars = {};
@@ -742,7 +849,8 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
         id: registrar.id,
         serial: registrar.serial,
         channels: registrar.channels,
-        status: Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
+        status:
+          Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
         name: registrar.name,
         group: groupsMap[registrar.group] || "Другое",
         plate: registrar.plate,
@@ -754,23 +862,23 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
     });
 
     templateData.Registrars = allRegistrars.map((registrar) => ({
-        id: registrar.id,
-        serial: registrar.serial,
-        channels: registrar.channels,
-        status: Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
-        name: registrar.name,
-        group: groupsMap[registrar.group] || "Другое",
-        plate: registrar.plate,
-        sim: registrar.sim,
-        ip: registrar.ip,
-        port: registrar.port,
-      }));
-
-      templateData.Groups = Object.keys(groupedRegistrars).map((groupName) => ({
-        name: groupName,
-        devices: groupedRegistrars[groupName],
-      }));
+      id: registrar.id,
+      serial: registrar.serial,
+      channels: registrar.channels,
+      status:
+        Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
+      name: registrar.name,
+      group: groupsMap[registrar.group] || "Другое",
+      plate: registrar.plate,
+      sim: registrar.sim,
+      ip: registrar.ip,
+      port: registrar.port,
+    }));
 
+    templateData.Groups = Object.keys(groupedRegistrars).map((groupName) => ({
+      name: groupName,
+      devices: groupedRegistrars[groupName],
+    }));
 
     const source = fs.readFileSync("static/templates/live.html", "utf8");
     const template = handlebars.compile(source);
@@ -804,8 +912,8 @@ app.post("/devices-geo", async (req, res) => {
   });
 
   const placeholders = selectedDevices
-  .map((_, index) => `$${index + 1}`)
-  .join(",");
+    .map((_, index) => `$${index + 1}`)
+    .join(",");
   const subquery = `
   SELECT g.serial, g.longitude, g.latitude, g.direction, g.speed, r.lastkeepalive, r.plate, r.group, r.number
   FROM geo g
@@ -822,40 +930,39 @@ app.post("/devices-geo", async (req, res) => {
   INNER JOIN registrars r ON g.serial = r.serial
 `;
 
-pool.query(subquery, selectedDevices, async (err, result) => {
-  if (err) {
-    console.error("Ошибка выполнения запроса:", err);
-    res.status(500).json({ error: "Ошибка сервера" });
-    return;
-  }
-
-  const minuteInMillis = 60000;
-
-  const devicesData = [];
-
-  for (const row of result.rows) {
-    if (row.speed > 150) {
-      row.speed /= 100;
+  pool.query(subquery, selectedDevices, async (err, result) => {
+    if (err) {
+      console.error("Ошибка выполнения запроса:", err);
+      res.status(500).json({ error: "Ошибка сервера" });
+      return;
     }
 
-    const groupName = await getGroupNameById(pool, row.group);
+    const minuteInMillis = 60000;
 
-    const deviceData = {
-      serial: row.serial,
-      longitude: row.longitude,
-      latitude: row.latitude,
-      direction: row.direction,
-      speed: row.speed,
-      status: Date.now() - Date.parse(row.lastkeepalive) <= minuteInMillis,
-      number: row.number,
-      plate: row.plate,
-      group: row.group,
-      groupName: groupName, 
-    };
+    const devicesData = [];
 
-    devicesData.push(deviceData);
-  }
-  
+    for (const row of result.rows) {
+      if (row.speed > 150) {
+        row.speed /= 100;
+      }
+
+      const groupName = await getGroupNameById(pool, row.group);
+
+      const deviceData = {
+        serial: row.serial,
+        longitude: row.longitude,
+        latitude: row.latitude,
+        direction: row.direction,
+        speed: row.speed,
+        status: Date.now() - Date.parse(row.lastkeepalive) <= minuteInMillis,
+        number: row.number,
+        plate: row.plate,
+        group: row.group,
+        groupName: groupName,
+      };
+
+      devicesData.push(deviceData);
+    }
 
     res.json({ devicesData });
   });
@@ -867,10 +974,9 @@ async function getGroupNameById(pool, groupId) {
   if (result.rows.length > 0) {
     return result.rows[0].name;
   }
-  return 'Другое';
+  return "Другое";
 }
 
-
 async function reports(req, res) {
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=reports");
@@ -881,7 +987,7 @@ async function reports(req, res) {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Registrars: [],
     Groups: [],
@@ -899,18 +1005,19 @@ async function reports(req, res) {
 
     let serialValues = [];
     if (!templateData.isAdmin) {
-      
       const userDevicesQuery = `
         SELECT devices
         FROM users
         WHERE id = $1
       `;
-      const userDevicesResult = await client.query(userDevicesQuery, [req.session.userId]);
-      
+      const userDevicesResult = await client.query(userDevicesQuery, [
+        req.session.userId,
+      ]);
+
       if (userDevicesResult.rows[0].devices.length > 0) {
         serialValues = userDevicesResult.rows[0].devices;
-      } 
-    } 
+      }
+    }
 
     const query = `
     SELECT a.evtuuid, a.id, a.cmdno, a.time, a.serial, a.st, r.plate, g.latitude, g.longitude, r.number
@@ -918,7 +1025,7 @@ async function reports(req, res) {
       SELECT DISTINCT ON (evtuuid) evtuuid, id, cmdno, time, serial, st
       FROM alarms
       WHERE alarmtype = 56
-      ${!templateData.isAdmin ? 'AND serial = ANY($1)' : ''}
+      ${!templateData.isAdmin ? "AND serial = ANY($1)" : ""}
       ORDER BY evtuuid, time DESC 
     ) AS a
     LEFT JOIN registrars AS r ON a.serial = r.serial
@@ -930,7 +1037,10 @@ async function reports(req, res) {
     ORDER BY a.time DESC
     LIMIT 14;
     `;
-    const alarms = await client.query(query, templateData.isAdmin ? [] : [serialValues]); 
+    const alarms = await client.query(
+      query,
+      templateData.isAdmin ? [] : [serialValues]
+    );
 
     function formatDate(date) {
       const options = {
@@ -943,18 +1053,21 @@ async function reports(req, res) {
       };
 
       const dateString = date.toISOString().replace("T", " ").slice(0, 19);
-    
-      const [datePart, timePart] = dateString.split(' ');
-      const [year, month, day] = datePart.split('-');
-      const [hour, minute, second] = timePart.split(':');
-    
-const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(-2)}`;
 
-  return formattedDate;
+      const [datePart, timePart] = dateString.split(" ");
+      const [year, month, day] = datePart.split("-");
+      const [hour, minute, second] = timePart.split(":");
+
+      const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(
+        -2
+      )}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(
+        -2
+      )}`;
+
+      return formattedDate;
     }
-    
 
-    (templateData.Alarms = alarms.rows.map((alarm) => {
+    templateData.Alarms = alarms.rows.map((alarm) => {
       let type;
       switch (alarm.st) {
         case "0":
@@ -1063,11 +1176,11 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
         st: alarm.st,
         type: type,
         plate: alarm.plate,
-        latitude: (alarm.latitude).toFixed(6),
-        longitude: (alarm.longitude).toFixed(6),
-        geo: (alarm.latitude).toFixed(6) + "," + (alarm.longitude).toFixed(6),
+        latitude: alarm.latitude.toFixed(6),
+        longitude: alarm.longitude.toFixed(6),
+        geo: alarm.latitude.toFixed(6) + "," + alarm.longitude.toFixed(6),
       };
-    }))
+    });
 
     const groupsQuery = "SELECT id, name FROM groups";
     const groupsResult = await client.query(groupsQuery);
@@ -1081,10 +1194,13 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
     // Выполняем запрос, чтобы получить все данные из таблицы registrars
     const queryRegistrars = `
       SELECT id, serial, lastkeepalive, "group", name, plate, sim, ip, port, number
-      FROM registrars ${!templateData.isAdmin ? 'WHERE serial = ANY($1)' : ''}
+      FROM registrars ${!templateData.isAdmin ? "WHERE serial = ANY($1)" : ""}
       ORDER BY id
     `;
-    const registrarsResult = await client.query(queryRegistrars, templateData.isAdmin ? [] : [serialValues]);
+    const registrarsResult = await client.query(
+      queryRegistrars,
+      templateData.isAdmin ? [] : [serialValues]
+    );
     const allRegistrars = registrarsResult.rows;
 
     const groupedRegistrars = {};
@@ -1100,13 +1216,12 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
     });
 
     templateData.Groups = Object.keys(groupedRegistrars).map((groupName) => ({
-        name: groupName,
-        serials: groupedRegistrars[groupName],
-        numbers: groupedNumbers[groupName],
-      }));
+      name: groupName,
+      serials: groupedRegistrars[groupName],
+      numbers: groupedNumbers[groupName],
+    }));
 
-
-      const countQueryText = `
+    const countQueryText = `
       SELECT COUNT(*) AS total
       FROM (
         SELECT DISTINCT a.evtuuid
@@ -1118,14 +1233,16 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
           FROM geo
         ) AS g ON a.serial = g.serial AND g.row_num = 1
         WHERE a.alarmtype = 56
-        ${!templateData.isAdmin ? 'AND a.serial = ANY($1)' : ''}
+        ${!templateData.isAdmin ? "AND a.serial = ANY($1)" : ""}
       ) AS unique_events
   `;
 
-    const countResult = await pool.query(countQueryText, templateData.isAdmin ? [] : [serialValues]);
+    const countResult = await pool.query(
+      countQueryText,
+      templateData.isAdmin ? [] : [serialValues]
+    );
     templateData.Count = countResult.rows[0].total;
 
-
     const source = fs.readFileSync(
       "static/templates/reports/index.html",
       "utf8"
@@ -1149,7 +1266,7 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
   }
 }
 
-app.post('/getreports', async (req, res) => {
+app.post("/getreports", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=reports");
   }
@@ -1163,26 +1280,28 @@ app.post('/getreports', async (req, res) => {
     });
 
     let serialValues = [];
-    if (req.session.userId != 'admin') {
-      
+    if (req.session.userId != "admin") {
       const userDevicesQuery = `
         SELECT devices
         FROM users
         WHERE id = $1
       `;
-      const userDevicesResult = await pool.query(userDevicesQuery, [req.session.userId]);
-      
+      const userDevicesResult = await pool.query(userDevicesQuery, [
+        req.session.userId,
+      ]);
+
       if (userDevicesResult.rows[0].devices.length > 0) {
         serialValues = userDevicesResult.rows[0].devices;
-      } 
-    } 
+      }
+    }
 
-    const { page, timeRangeStart, timeRangeEnd, serials, searchText } = req.body;
+    const { page, timeRangeStart, timeRangeEnd, serials, searchText } =
+      req.body;
 
     let timeRangeStartCheck = timeRangeStart;
     let timeRangeEndCheck = timeRangeEnd;
     let serialsCheck = serials;
-    
+
     console.log(req.body);
 
     if (!timeRangeStartCheck || !timeRangeEndCheck || serialsCheck.length < 1) {
@@ -1195,7 +1314,6 @@ app.post('/getreports', async (req, res) => {
           alarms;
       `;
 
-
       const minMaxDateResult = await pool.query(minMaxSerialQuery);
 
       if (!timeRangeStartCheck) {
@@ -1207,13 +1325,12 @@ app.post('/getreports', async (req, res) => {
       }
 
       if (serialsCheck.length < 1) {
-        if (req.session.userId != 'admin') {
+        if (req.session.userId != "admin") {
           serialsCheck = serialValues;
         } else {
           serialsCheck = minMaxDateResult.rows[0].unique_serials;
         }
       }
-
     }
 
     const violationsMapping = {
@@ -1247,22 +1364,22 @@ app.post('/getreports', async (req, res) => {
       27: "пешеходы на переходе",
       28: "! неучтивое отношение к пешеходам",
       29: "обнаружен пешеходный переход",
-      30: "водитель матерится"
+      30: "водитель матерится",
     };
 
     const idList = Object.entries(violationsMapping)
       .filter(([id, violation]) => violation.includes(searchText.toLowerCase()))
       .map(([id, violation]) => id);
-    
+
     console.log(idList);
-    
+
     const searchConditions = [
-      'a.evtuuid::TEXT ILIKE $4',
-      'a.id::TEXT ILIKE $4',
-      'r.plate::TEXT ILIKE $4',
-      'a.serial::TEXT ILIKE $4',
-      'g.latitude::TEXT ILIKE $4',
-      'g.longitude::TEXT ILIKE $4',
+      "a.evtuuid::TEXT ILIKE $4",
+      "a.id::TEXT ILIKE $4",
+      "r.plate::TEXT ILIKE $4",
+      "a.serial::TEXT ILIKE $4",
+      "g.latitude::TEXT ILIKE $4",
+      "g.longitude::TEXT ILIKE $4",
     ];
 
     const countQueryText = `
@@ -1280,16 +1397,17 @@ app.post('/getreports', async (req, res) => {
       AND a.time >= $1::timestamp
       AND a.time <= $2::timestamp
       AND a.serial = ANY($3)
-      ${searchText ? `AND (${idList.length > 0 ? 'st = ANY($5) OR' : ''} (${searchConditions.join(' OR ')}))` : ''}
+      ${
+        searchText
+          ? `AND (${
+              idList.length > 0 ? "st = ANY($5) OR" : ""
+            } (${searchConditions.join(" OR ")}))`
+          : ""
+      }
   ) AS unique_events;
 `;
 
-  
-  const countValues = [
-    timeRangeStartCheck,
-    timeRangeEndCheck,
-    serialsCheck,
-  ];
+    const countValues = [timeRangeStartCheck, timeRangeEndCheck, serialsCheck];
 
     if (searchText.length > 0) {
       countValues.push(`%${searchText}%`);
@@ -1303,13 +1421,13 @@ app.post('/getreports', async (req, res) => {
     const totalCount = countResult.rows[0].total;
 
     const queryConditions = [
-      'a.evtuuid::TEXT ILIKE $6',
-      'a.id::TEXT ILIKE $6',
-      'r.plate::TEXT ILIKE $6',
-      'a.serial::TEXT ILIKE $6',
-      'g.latitude::TEXT ILIKE $6',
-      'g.longitude::TEXT ILIKE $6',
-    ];    
+      "a.evtuuid::TEXT ILIKE $6",
+      "a.id::TEXT ILIKE $6",
+      "r.plate::TEXT ILIKE $6",
+      "a.serial::TEXT ILIKE $6",
+      "g.latitude::TEXT ILIKE $6",
+      "g.longitude::TEXT ILIKE $6",
+    ];
 
     const queryText = `
       SELECT a.evtuuid, a.id, a.cmdno, a.time, a.serial, a.st, r.plate, g.latitude, g.longitude, r.number
@@ -1330,7 +1448,13 @@ app.post('/getreports', async (req, res) => {
       WHERE a.time >= $1::timestamp
         AND a.time <= $2::timestamp
         AND a.serial = ANY($3)
-        ${searchText ? `AND (${idList.length > 0 ? 'st = ANY($7) OR' : ''} (${queryConditions.join(' OR ')}))` : ``}
+        ${
+          searchText
+            ? `AND (${
+                idList.length > 0 ? "st = ANY($7) OR" : ""
+              } (${queryConditions.join(" OR ")}))`
+            : ``
+        }
       ORDER BY a.time DESC
       OFFSET $4 LIMIT $5;
     `;
@@ -1350,7 +1474,7 @@ app.post('/getreports', async (req, res) => {
     if (idList.length > 0 && idList.length !== 31) {
       values.push(idList);
     }
-  
+
     const result = await pool.query(queryText, values);
 
     function formatDate(date) {
@@ -1364,16 +1488,19 @@ app.post('/getreports', async (req, res) => {
       };
 
       const dateString = date.toISOString().replace("T", " ").slice(0, 19);
-    
-      const [datePart, timePart] = dateString.split(' ');
-      const [year, month, day] = datePart.split('-');
-      const [hour, minute, second] = timePart.split(':');
-    
-const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(-2)}`;
 
-  return formattedDate;
+      const [datePart, timePart] = dateString.split(" ");
+      const [year, month, day] = datePart.split("-");
+      const [hour, minute, second] = timePart.split(":");
+
+      const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(
+        -2
+      )}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(
+        -2
+      )}`;
+
+      return formattedDate;
     }
-    
 
     const Alarms = result.rows.map((alarm) => {
       let type;
@@ -1484,23 +1611,22 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
         st: alarm.st,
         type: type,
         plate: alarm.plate,
-        latitude: (alarm.latitude).toFixed(6),
-        longitude: (alarm.longitude).toFixed(6),
-        geo: (alarm.latitude).toFixed(6) + "," + (alarm.longitude).toFixed(6),
+        latitude: alarm.latitude.toFixed(6),
+        longitude: alarm.longitude.toFixed(6),
+        geo: alarm.latitude.toFixed(6) + "," + alarm.longitude.toFixed(6),
       };
-    })
+    });
 
     res.json({
       total: totalCount,
       data: Alarms,
     });
   } catch (error) {
-    console.error('Error handling request:', error);
-    res.status(500).send('Internal Server Error');
+    console.error("Error handling request:", error);
+    res.status(500).send("Internal Server Error");
   }
 });
 
-
 app.get("/api/devices", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=live");
@@ -1523,19 +1649,21 @@ app.get("/api/devices", async (req, res) => {
         FROM users
         WHERE id = $1
       `;
-      const userDevicesResult = await client.query(userDevicesQuery, [req.session.userId]);
-      
+      const userDevicesResult = await client.query(userDevicesQuery, [
+        req.session.userId,
+      ]);
+
       if (userDevicesResult.rows[0].devices.length > 0) {
         serialValues = userDevicesResult.rows[0].devices;
-      } 
-    } 
+      }
+    }
 
     const query = `
       SELECT a.id, a.cmdno, a.time, a.serial, a.st, r.plate, g.latitude, g.longitude
       FROM (
         SELECT id, cmdno, time, serial, st
         FROM alarms
-        ${!templateData.isAdmin ? 'WHERE serial = ANY($4)' : ''}
+        ${!templateData.isAdmin ? "WHERE serial = ANY($4)" : ""}
         ORDER BY time DESC 
         LIMIT $1 OFFSET $2
       ) AS a
@@ -1547,7 +1675,12 @@ app.get("/api/devices", async (req, res) => {
       ) AS g ON a.serial = g.serial AND g.row_num = 1
       ORDER BY a.time DESC;
     `;
-    const alarms = await pool.query(query, templateData.isAdmin ? [limit, offset, new Date()] : [limit, offset, new Date(), serialValues]); 
+    const alarms = await pool.query(
+      query,
+      templateData.isAdmin
+        ? [limit, offset, new Date()]
+        : [limit, offset, new Date(), serialValues]
+    );
 
     function formatDate(date) {
       const options = {
@@ -1560,14 +1693,18 @@ app.get("/api/devices", async (req, res) => {
       };
 
       const dateString = date.toISOString().replace("T", " ").slice(0, 19);
-    
-      const [datePart, timePart] = dateString.split(' ');
-      const [year, month, day] = datePart.split('-');
-      const [hour, minute, second] = timePart.split(':');
-    
-const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(-2)}`;
 
-  return formattedDate;
+      const [datePart, timePart] = dateString.split(" ");
+      const [year, month, day] = datePart.split("-");
+      const [hour, minute, second] = timePart.split(":");
+
+      const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(
+        -2
+      )}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(
+        -2
+      )}`;
+
+      return formattedDate;
     }
 
     const alarmsData = alarms.rows.map((alarm) => {
@@ -1599,8 +1736,13 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
       };
     });
 
-    const totalCountQuery = `SELECT COUNT(*) FROM alarms ${!templateData.isAdmin ? 'WHERE serial = ANY($1)' : ''};`;
-    const totalCount = await pool.query(totalCountQuery, templateData.isAdmin ? [] : [serialValues]);
+    const totalCountQuery = `SELECT COUNT(*) FROM alarms ${
+      !templateData.isAdmin ? "WHERE serial = ANY($1)" : ""
+    };`;
+    const totalCount = await pool.query(
+      totalCountQuery,
+      templateData.isAdmin ? [] : [serialValues]
+    );
 
     const totalPages = Math.ceil(totalCount.rows[0].count / limit);
 
@@ -1614,10 +1756,7 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
   }
 });
 
-
-
-
-app.get('/reports/:id', async (req, res) => {
+app.get("/reports/:id", async (req, res) => {
   const id = req.params.id;
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=reports/" + id);
@@ -1629,7 +1768,7 @@ app.get('/reports/:id', async (req, res) => {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Id: id,
     Type: "",
@@ -1659,9 +1798,9 @@ app.get('/reports/:id', async (req, res) => {
       port: DB_Port,
     });
     const client = await pool.connect();
-  
-    const minuteInMillis = 90 * 1000; 
-    
+
+    const minuteInMillis = 90 * 1000;
+
     let serialValues = [];
     if (!templateData.isAdmin) {
       const userDevicesQuery = `
@@ -1669,13 +1808,15 @@ app.get('/reports/:id', async (req, res) => {
         FROM users
         WHERE id = $1
       `;
-      const userDevicesResult = await client.query(userDevicesQuery, [req.session.userId]);
-      
+      const userDevicesResult = await client.query(userDevicesQuery, [
+        req.session.userId,
+      ]);
+
       if (userDevicesResult.rows[0].devices.length > 0) {
         serialValues = userDevicesResult.rows[0].devices;
-      } 
-    } 
-  
+      }
+    }
+
     const query = `
     WITH PrevNextGeo AS (
       SELECT
@@ -1726,168 +1867,171 @@ app.get('/reports/:id', async (req, res) => {
       };
 
       const dateString = date.toISOString().replace("T", " ").slice(0, 19);
-    
-      const [datePart, timePart] = dateString.split(' ');
-      const [year, month, day] = datePart.split('-');
-      const [hour, minute, second] = timePart.split(':');
-    
-const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(-2)}`;
 
-  return formattedDate;
+      const [datePart, timePart] = dateString.split(" ");
+      const [year, month, day] = datePart.split("-");
+      const [hour, minute, second] = timePart.split(":");
+
+      const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(
+        -2
+      )}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(
+        -2
+      )}`;
+
+      return formattedDate;
     }
 
     function formatDateToYYYYMMDD(sqlDate) {
       const date = new Date(sqlDate);
       const year = date.getFullYear();
-      const month = String(date.getMonth() + 1).padStart(2, '0');
-      const day = String(date.getDate()).padStart(2, '0');
+      const month = String(date.getMonth() + 1).padStart(2, "0");
+      const day = String(date.getDate()).padStart(2, "0");
       return `${year}${month}${day}`;
     }
 
     function formatTimeToHHMMSSBefore(sqlDate) {
       const date = new Date(sqlDate);
-      date.setSeconds(date.getSeconds() - 10); 
-      const hours = String(date.getHours()).padStart(2, '0');
-      const minutes = String(date.getMinutes()).padStart(2, '0');
-      const seconds = String(date.getSeconds()).padStart(2, '0');
+      date.setSeconds(date.getSeconds() - 10);
+      const hours = String(date.getHours()).padStart(2, "0");
+      const minutes = String(date.getMinutes()).padStart(2, "0");
+      const seconds = String(date.getSeconds()).padStart(2, "0");
       return `${hours}${minutes}${seconds}`;
     }
 
     function formatTimeToHHMMSSAfter(sqlDate) {
       const date = new Date(sqlDate);
-      date.setSeconds(date.getSeconds() + 10); 
-      const hours = String(date.getHours()).padStart(2, '0');
-      const minutes = String(date.getMinutes()).padStart(2, '0');
-      const seconds = String(date.getSeconds()).padStart(2, '0');
+      date.setSeconds(date.getSeconds() + 10);
+      const hours = String(date.getHours()).padStart(2, "0");
+      const minutes = String(date.getMinutes()).padStart(2, "0");
+      const seconds = String(date.getSeconds()).padStart(2, "0");
       return `${hours}${minutes}${seconds}`;
     }
 
-      let type;
-      switch (alarm.st) {
-        case "0":
-          type = "Усталость";
-          break;
-        case "1":
-          type = "Водитель пропал";
-          break;
-        case "2":
-          type = "Разговор по телефону";
-          break;
-        case "3":
-          type = "Курение за рулём";
-          break;
-        case "4":
-          type = "Водитель отвлекся";
-          break;
-        case "5":
-          type = "Выезд с полосы движения";
-          break;
-        case "6":
-          type = "!!! Лобовое столкновение";
-          break;
-        case "7":
-          type = "Скорость превышена";
-          break;
-        case "8":
-          type = "Распознавание номерных знаков";
-          break;
-        case "9":
-          type = "!! Маленькое расстояние спереди";
-          break;
-        case "10":
-          type = "Водитель зевает";
-          break;
-        case "11":
-          type = "!!! Столкновение с пешеходом";
-          break;
-        case "12":
-          type = "Проходы переполнены";
-          break;
-        case "13":
-          type = "!! Посадка/высадка вне остановки";
-          break;
-        case "14":
-          type = "!! Смена полосы с нарушением ПДД";
-          break;
-        case "15":
-          type = "! Включенный телефон у водителя";
-          break;
-        case "16":
-          type = "!!! Ремень безопасности";
-          break;
-        case "17":
-          type = "Проверка не удалась";
-          break;
-        case "18":
-          type = "Слепые зоны справа";
-          break;
-        case "19":
-          type = "!!! Заднее столкновение";
-          break;
-        case "20":
-          type = "!!! Управление без рук";
-          break;
-        case "21":
-          type = "!! Управление одной рукой";
-          break;
-        case "22":
-          type = "Очки, блокирующие инфракрасное излучение";
-          break;
-        case "23":
-          type = "Слепые зоны слева";
-          break;
-        case "24":
-          type = "Помехи для пассажиров";
-          break;
-        case "25":
-          type = "На перекрестке ограничена скорость";
-          break;
-        case "26":
-          type = "Обнаружен перекресток";
-          break;
-        case "27":
-          type = "Пешеходы на переходе";
-          break;
-        case "28":
-          type = "! Неучтивое отношение к пешеходам";
-          break;
-        case "29":
-          type = "Обнаружен пешеходный переход";
-          break;
-        case "30":
-          type = "Водитель матерится";
-          break;
-        default:
-          type = "Неизвестный тип";
-      }
+    let type;
+    switch (alarm.st) {
+      case "0":
+        type = "Усталость";
+        break;
+      case "1":
+        type = "Водитель пропал";
+        break;
+      case "2":
+        type = "Разговор по телефону";
+        break;
+      case "3":
+        type = "Курение за рулём";
+        break;
+      case "4":
+        type = "Водитель отвлекся";
+        break;
+      case "5":
+        type = "Выезд с полосы движения";
+        break;
+      case "6":
+        type = "!!! Лобовое столкновение";
+        break;
+      case "7":
+        type = "Скорость превышена";
+        break;
+      case "8":
+        type = "Распознавание номерных знаков";
+        break;
+      case "9":
+        type = "!! Маленькое расстояние спереди";
+        break;
+      case "10":
+        type = "Водитель зевает";
+        break;
+      case "11":
+        type = "!!! Столкновение с пешеходом";
+        break;
+      case "12":
+        type = "Проходы переполнены";
+        break;
+      case "13":
+        type = "!! Посадка/высадка вне остановки";
+        break;
+      case "14":
+        type = "!! Смена полосы с нарушением ПДД";
+        break;
+      case "15":
+        type = "! Включенный телефон у водителя";
+        break;
+      case "16":
+        type = "!!! Ремень безопасности";
+        break;
+      case "17":
+        type = "Проверка не удалась";
+        break;
+      case "18":
+        type = "Слепые зоны справа";
+        break;
+      case "19":
+        type = "!!! Заднее столкновение";
+        break;
+      case "20":
+        type = "!!! Управление без рук";
+        break;
+      case "21":
+        type = "!! Управление одной рукой";
+        break;
+      case "22":
+        type = "Очки, блокирующие инфракрасное излучение";
+        break;
+      case "23":
+        type = "Слепые зоны слева";
+        break;
+      case "24":
+        type = "Помехи для пассажиров";
+        break;
+      case "25":
+        type = "На перекрестке ограничена скорость";
+        break;
+      case "26":
+        type = "Обнаружен перекресток";
+        break;
+      case "27":
+        type = "Пешеходы на переходе";
+        break;
+      case "28":
+        type = "! Неучтивое отношение к пешеходам";
+        break;
+      case "29":
+        type = "Обнаружен пешеходный переход";
+        break;
+      case "30":
+        type = "Водитель матерится";
+        break;
+      default:
+        type = "Неизвестный тип";
+    }
 
-      var actualSpeed;
-      if (alarm.speed > 150) {
-        actualSpeed = alarm.speed / 100
-      } else {
-        actualSpeed = alarm.speed
-      }
-
-      if (serialValues.includes(alarm.serial) || templateData.isAdmin) {
+    var actualSpeed;
+    if (alarm.speed > 150) {
+      actualSpeed = alarm.speed / 100;
+    } else {
+      actualSpeed = alarm.speed;
+    }
 
+    if (serialValues.includes(alarm.serial) || templateData.isAdmin) {
       templateData.Type = type;
       templateData.Speed = actualSpeed;
       templateData.Date = formatDate(alarm.time);
       templateData.Serial = alarm.serial;
       templateData.Geo = alarm.latitude + "," + alarm.longitude;
-      templateData.Latitude = alarm.latitude
-      templateData.Longitude = alarm.longitude
+      templateData.Latitude = alarm.latitude;
+      templateData.Longitude = alarm.longitude;
       templateData.QueryTime = formatDateToYYYYMMDD(alarm.time);
       templateData.StartTime = formatTimeToHHMMSSBefore(alarm.time);
       templateData.EndTime = formatTimeToHHMMSSAfter(alarm.time);
 
-      templateData.PrevLatitude = alarm.prev_latitude;   
-      templateData.PrevLongitude = alarm.prev_longitude; 
-      templateData.NextLatitude = alarm.next_latitude;   
-      templateData.NextLongitude = alarm.next_longitude; 
+      templateData.PrevLatitude = alarm.prev_latitude;
+      templateData.PrevLongitude = alarm.prev_longitude;
+      templateData.NextLatitude = alarm.next_latitude;
+      templateData.NextLongitude = alarm.next_longitude;
 
-      templateData.Speeds = alarm.nearest_speeds
-      templateData.Speeds = templateData.Speeds.map(speed => {
+      templateData.Speeds = alarm.nearest_speeds;
+      templateData.Speeds = templateData.Speeds.map((speed) => {
         if (speed > 150) {
           return speed / 100;
         } else {
@@ -1895,16 +2039,19 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
         }
       });
     } else {
-      console.log("Нет доступа к данному аларму")
+      console.log("Нет доступа к данному аларму");
       templateData.ifDBError = true;
     }
     // console.log(templateData);
-  
-    const source = fs.readFileSync("static/templates/reports/report.html", "utf8");
+
+    const source = fs.readFileSync(
+      "static/templates/reports/report.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
-  
+
     client.release();
   } catch (error) {
     console.error(error);
@@ -1920,7 +2067,7 @@ const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${yea
   }
 });
 
-app.get('/generate-pdf/:id', async (req, res) => {
+app.get("/generate-pdf/:id", async (req, res) => {
   const id = req.params.id;
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=generate-pdf/" + id);
@@ -1932,7 +2079,7 @@ app.get('/generate-pdf/:id', async (req, res) => {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Id: id,
     Type: "",
@@ -1959,9 +2106,9 @@ app.get('/generate-pdf/:id', async (req, res) => {
       port: DB_Port,
     });
     const client = await pool.connect();
-  
-    const minuteInMillis = 90 * 1000; 
-  
+
+    const minuteInMillis = 90 * 1000;
+
     const query = `
     WITH PrevNextGeo AS (
       SELECT
@@ -2012,160 +2159,164 @@ app.get('/generate-pdf/:id', async (req, res) => {
       };
 
       const dateString = date.toISOString().replace("T", " ").slice(0, 19);
-    
-      const [datePart, timePart] = dateString.split(' ');
-      const [year, month, day] = datePart.split('-');
-      const [hour, minute, second] = timePart.split(':');
-    
-      const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(-2)}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(-2)}`;
+
+      const [datePart, timePart] = dateString.split(" ");
+      const [year, month, day] = datePart.split("-");
+      const [hour, minute, second] = timePart.split(":");
+
+      const formattedDate = `${("0" + day).slice(-2)}.${("0" + month).slice(
+        -2
+      )}.${year.slice(-2)} ${("0" + hour).slice(-2)}:${("0" + minute).slice(
+        -2
+      )}`;
 
       return formattedDate;
     }
 
-      let type;
-      switch (alarm.st) {
-        case "0":
-          type = "Усталость";
-          break;
-        case "1":
-          type = "Водитель пропал";
-          break;
-        case "2":
-          type = "Разговор по телефону";
-          break;
-        case "3":
-          type = "Курение за рулём";
-          break;
-        case "4":
-          type = "Водитель отвлекся";
-          break;
-        case "5":
-          type = "Выезд с полосы движения";
-          break;
-        case "6":
-          type = "!!! Лобовое столкновение";
-          break;
-        case "7":
-          type = "Скорость превышена";
-          break;
-        case "8":
-          type = "Распознавание номерных знаков";
-          break;
-        case "9":
-          type = "!! Маленькое расстояние спереди";
-          break;
-        case "10":
-          type = "Водитель зевает";
-          break;
-        case "11":
-          type = "!!! Столкновение с пешеходом";
-          break;
-        case "12":
-          type = "Проходы переполнены";
-          break;
-        case "13":
-          type = "!! Посадка/высадка вне остановки";
-          break;
-        case "14":
-          type = "!! Смена полосы с нарушением ПДД";
-          break;
-        case "15":
-          type = "! Включенный телефон у водителя";
-          break;
-        case "16":
-          type = "!!! Ремень безопасности";
-          break;
-        case "17":
-          type = "Проверка не удалась";
-          break;
-        case "18":
-          type = "Слепые зоны справа";
-          break;
-        case "19":
-          type = "!!! Заднее столкновение";
-          break;
-        case "20":
-          type = "!!! Управление без рук";
-          break;
-        case "21":
-          type = "!! Управление одной рукой";
-          break;
-        case "22":
-          type = "Очки, блокирующие инфракрасное излучение";
-          break;
-        case "23":
-          type = "Слепые зоны слева";
-          break;
-        case "24":
-          type = "Помехи для пассажиров";
-          break;
-        case "25":
-          type = "На перекрестке ограничена скорость";
-          break;
-        case "26":
-          type = "Обнаружен перекресток";
-          break;
-        case "27":
-          type = "Пешеходы на переходе";
-          break;
-        case "28":
-          type = "! Неучтивое отношение к пешеходам";
-          break;
-        case "29":
-          type = "Обнаружен пешеходный переход";
-          break;
-        case "30":
-          type = "Водитель матерится";
-          break;
-        default:
-          type = "Неизвестный тип";
-      }
+    let type;
+    switch (alarm.st) {
+      case "0":
+        type = "Усталость";
+        break;
+      case "1":
+        type = "Водитель пропал";
+        break;
+      case "2":
+        type = "Разговор по телефону";
+        break;
+      case "3":
+        type = "Курение за рулём";
+        break;
+      case "4":
+        type = "Водитель отвлекся";
+        break;
+      case "5":
+        type = "Выезд с полосы движения";
+        break;
+      case "6":
+        type = "!!! Лобовое столкновение";
+        break;
+      case "7":
+        type = "Скорость превышена";
+        break;
+      case "8":
+        type = "Распознавание номерных знаков";
+        break;
+      case "9":
+        type = "!! Маленькое расстояние спереди";
+        break;
+      case "10":
+        type = "Водитель зевает";
+        break;
+      case "11":
+        type = "!!! Столкновение с пешеходом";
+        break;
+      case "12":
+        type = "Проходы переполнены";
+        break;
+      case "13":
+        type = "!! Посадка/высадка вне остановки";
+        break;
+      case "14":
+        type = "!! Смена полосы с нарушением ПДД";
+        break;
+      case "15":
+        type = "! Включенный телефон у водителя";
+        break;
+      case "16":
+        type = "!!! Ремень безопасности";
+        break;
+      case "17":
+        type = "Проверка не удалась";
+        break;
+      case "18":
+        type = "Слепые зоны справа";
+        break;
+      case "19":
+        type = "!!! Заднее столкновение";
+        break;
+      case "20":
+        type = "!!! Управление без рук";
+        break;
+      case "21":
+        type = "!! Управление одной рукой";
+        break;
+      case "22":
+        type = "Очки, блокирующие инфракрасное излучение";
+        break;
+      case "23":
+        type = "Слепые зоны слева";
+        break;
+      case "24":
+        type = "Помехи для пассажиров";
+        break;
+      case "25":
+        type = "На перекрестке ограничена скорость";
+        break;
+      case "26":
+        type = "Обнаружен перекресток";
+        break;
+      case "27":
+        type = "Пешеходы на переходе";
+        break;
+      case "28":
+        type = "! Неучтивое отношение к пешеходам";
+        break;
+      case "29":
+        type = "Обнаружен пешеходный переход";
+        break;
+      case "30":
+        type = "Водитель матерится";
+        break;
+      default:
+        type = "Неизвестный тип";
+    }
 
-      var actualSpeed;
-      if (alarm.speed > 150) {
-        actualSpeed = alarm.speed / 100
+    var actualSpeed;
+    if (alarm.speed > 150) {
+      actualSpeed = alarm.speed / 100;
+    } else {
+      actualSpeed = alarm.speed;
+    }
+
+    templateData.Type = type;
+    templateData.Speed = actualSpeed;
+    templateData.Date = formatDate(alarm.time);
+    templateData.Serial = alarm.serial;
+    templateData.Geo = alarm.latitude + "," + alarm.longitude;
+    templateData.Latitude = alarm.latitude;
+    templateData.Longitude = alarm.longitude;
+
+    templateData.PrevLatitude = alarm.prev_latitude;
+    templateData.PrevLongitude = alarm.prev_longitude;
+    templateData.NextLatitude = alarm.next_latitude;
+    templateData.NextLongitude = alarm.next_longitude;
+
+    templateData.Speeds = alarm.nearest_speeds;
+    templateData.Speeds = templateData.Speeds.map((speed) => {
+      if (speed > 150) {
+        return speed / 100;
       } else {
-        actualSpeed = alarm.speed
+        return speed;
       }
+    });
 
-      templateData.Type = type;
-      templateData.Speed = actualSpeed;
-      templateData.Date = formatDate(alarm.time);
-      templateData.Serial = alarm.serial;
-      templateData.Geo = alarm.latitude + "," + alarm.longitude;
-      templateData.Latitude = alarm.latitude
-      templateData.Longitude = alarm.longitude
+    let data = {
+      Id: templateData.Id,
+      Organisation: templateData.Organisation,
+      Type: templateData.Type,
+      Speed: templateData.Speed,
+      Date: templateData.Date,
+      Serial: templateData.Serial,
+      Geo: templateData.Geo,
+      PrevLongitude: templateData.PrevLongitude,
+      PrevLatitude: templateData.PrevLatitude,
+      NextLongitude: templateData.NextLongitude,
+      NextLatitude: templateData.NextLatitude,
+      Speeds: templateData.Speeds,
+    };
 
-      templateData.PrevLatitude = alarm.prev_latitude;   
-      templateData.PrevLongitude = alarm.prev_longitude; 
-      templateData.NextLatitude = alarm.next_latitude;   
-      templateData.NextLongitude = alarm.next_longitude; 
-
-      templateData.Speeds = alarm.nearest_speeds
-      templateData.Speeds = templateData.Speeds.map(speed => {
-        if (speed > 150) {
-          return speed / 100;
-        } else {
-          return speed;
-        }
-      });
-
-let data = {
-  Id: templateData.Id,
-  Organisation: templateData.Organisation,
-  Type: templateData.Type,
-  Speed: templateData.Speed,
-  Date: templateData.Date,
-  Serial: templateData.Serial,
-  Geo: templateData.Geo,
-  PrevLongitude: templateData.PrevLongitude,
-  PrevLatitude: templateData.PrevLatitude,
-  NextLongitude: templateData.NextLongitude,
-  NextLatitude: templateData.NextLatitude,
-  Speeds: templateData.Speeds,
-};
-
-      const source = fs.readFileSync("static/templates/reports/pdf.html", "utf8");
+    const source = fs.readFileSync("static/templates/reports/pdf.html", "utf8");
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
@@ -2173,15 +2324,11 @@ let data = {
     console.error(error);
     templateData.ifDBError = true;
 
-    const source = fs.readFileSync(
-      "static/templates/reports/pdf.html",
-      "utf8"
-    );
+    const source = fs.readFileSync("static/templates/reports/pdf.html", "utf8");
     const template = handlebars.compile(source);
     const resultT = template(data);
     res.send(resultT);
   }
-
 });
 
 async function devices(req, res) {
@@ -2192,10 +2339,10 @@ async function devices(req, res) {
   let userInfo;
   let templateData = {
     VIRTUAL_HOST: process.env.VIRTUAL_HOST,
-    Organisation: '',
-    User: '',
-    UserInfo: '',
-    isAdmin: req.session.userId === 'admin',
+    Organisation: "",
+    User: "",
+    UserInfo: "",
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Registrars: [],
     Groups: [],
@@ -2222,12 +2369,14 @@ async function devices(req, res) {
         FROM users
         WHERE id = $1
       `;
-      const userDevicesResult = await client.query(userDevicesQuery, [req.session.userId]);
-      
+      const userDevicesResult = await client.query(userDevicesQuery, [
+        req.session.userId,
+      ]);
+
       if (userDevicesResult.rows[0].devices.length > 0) {
         serialValues = userDevicesResult.rows[0].devices;
-      } 
-    } 
+      }
+    }
 
     const groupsQuery = "SELECT id, name FROM groups";
     const groupsResult = await client.query(groupsQuery);
@@ -2240,10 +2389,13 @@ async function devices(req, res) {
 
     const queryRegistrars = `
       SELECT id, serial, lastkeepalive, "group", name, plate, sim, ip, port, number
-      FROM registrars ${!templateData.isAdmin ? 'WHERE serial = ANY($1)' : ''}
+      FROM registrars ${!templateData.isAdmin ? "WHERE serial = ANY($1)" : ""}
       ORDER BY id
     `;
-    const registrarsResult = await client.query(queryRegistrars, templateData.isAdmin ? [] : [serialValues]);
+    const registrarsResult = await client.query(
+      queryRegistrars,
+      templateData.isAdmin ? [] : [serialValues]
+    );
     const allRegistrars = registrarsResult.rows;
 
     const groupedRegistrars = {};
@@ -2261,20 +2413,21 @@ async function devices(req, res) {
     userInfo = await getUserInfo(req.session.userId);
 
     templateData = {
-    VIRTUAL_HOST: process.env.VIRTUAL_HOST,
+      VIRTUAL_HOST: process.env.VIRTUAL_HOST,
       Organisation: userInfo.Organisation,
       User: userInfo.User,
       UserInfo: userInfo.Users,
       EditTransport: userInfo.EditTransport,
       DeleteTransport: userInfo.DeleteTransport,
       Update: userInfo.Update,
-      isAdmin: req.session.userId === 'admin',
+      isAdmin: req.session.userId === "admin",
       ifDBError: false,
       Registrars: allRegistrars.map((registrar) => ({
         id: registrar.id,
         number: registrar.number,
         serial: registrar.serial,
-        status: Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
+        status:
+          Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
         name: registrar.name,
         group: groupsMap[registrar.group] || "Другое",
         plate: registrar.plate,
@@ -2290,8 +2443,10 @@ async function devices(req, res) {
       GroupsList: groupsResult.rows,
     };
 
-
-    const source = fs.readFileSync("static/templates/devices/index.html", "utf8");
+    const source = fs.readFileSync(
+      "static/templates/devices/index.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
@@ -2313,7 +2468,7 @@ async function devices(req, res) {
   }
 }
 
-app.get('/devices/device/system/:serial', async (req, res) => {
+app.get("/devices/device/system/:serial", async (req, res) => {
   const serial = req.params.serial;
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=devices/device/system/" + serial);
@@ -2328,7 +2483,7 @@ app.get('/devices/device/system/:serial', async (req, res) => {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Serial: serial,
     EditTransport: false,
@@ -2345,12 +2500,15 @@ app.get('/devices/device/system/:serial', async (req, res) => {
       port: DB_Port,
     });
     const client = await pool.connect();
-      
-    const source = fs.readFileSync("static/templates/devices/system.html", "utf8");
+
+    const source = fs.readFileSync(
+      "static/templates/devices/system.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
-  
+
     client.release();
   } catch (error) {
     console.error(error);
@@ -2366,7 +2524,7 @@ app.get('/devices/device/system/:serial', async (req, res) => {
   }
 });
 
-app.get('/devices/device/:serial', async (req, res) => {
+app.get("/devices/device/:serial", async (req, res) => {
   const serial = req.params.serial;
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=devices/device/" + serial);
@@ -2381,7 +2539,7 @@ app.get('/devices/device/:serial', async (req, res) => {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Serial: serial,
     EditTransport: false,
@@ -2438,7 +2596,7 @@ app.get('/devices/device/:serial', async (req, res) => {
     const groupsQuery = "SELECT id, name FROM groups";
     const groupsResult = await client.query(groupsQuery);
 
-    templateData.GroupsList = groupsResult.rows.map(row => ({
+    templateData.GroupsList = groupsResult.rows.map((row) => ({
       id: row.id,
       name: row.name,
     }));
@@ -2480,12 +2638,15 @@ app.get('/devices/device/:serial', async (req, res) => {
       templateData.Installation = rowData.installation;
       templateData.Description = rowData.description;
     }
-      
-    const source = fs.readFileSync("static/templates/devices/device.html", "utf8");
+
+    const source = fs.readFileSync(
+      "static/templates/devices/device.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
-  
+
     client.release();
   } catch (error) {
     console.error(error);
@@ -2515,7 +2676,7 @@ async function groups(req, res) {
     User: userInfo.User,
     ifDBError: false,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     Groups: [],
     EditTransport: userInfo.EditTransport,
     DeleteTransport: userInfo.DeleteTransport,
@@ -2532,13 +2693,16 @@ async function groups(req, res) {
     });
 
     const client = await pool.connect();
-    const result = await client.query('SELECT id, name FROM groups');
+    const result = await client.query("SELECT id, name FROM groups");
     const groups = result.rows;
-    client.release(); 
+    client.release();
 
-    templateData.Groups = groups; 
+    templateData.Groups = groups;
 
-    const source = fs.readFileSync("static/templates/devices/groups.html", "utf8");
+    const source = fs.readFileSync(
+      "static/templates/devices/groups.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
@@ -2556,7 +2720,7 @@ async function groups(req, res) {
   }
 }
 
-app.post('/update-group', async (req, res) => {
+app.post("/update-group", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=devices/groups");
   }
@@ -2575,81 +2739,84 @@ app.post('/update-group', async (req, res) => {
       port: DB_Port,
     });
 
-    const query = 'UPDATE groups SET name = $1 WHERE id = $2';
+    const query = "UPDATE groups SET name = $1 WHERE id = $2";
     const values = [newName, groupId];
 
     await pool.query(query, values);
 
-    res.status(200).json({ message: 'Данные группы обновлены успешно' });
+    res.status(200).json({ message: "Данные группы обновлены успешно" });
   } catch (error) {
-    console.error('Ошибка при обновлении данных группы:', error);
-    res.status(500).json({ error: 'Внутренняя ошибка сервера' });
+    console.error("Ошибка при обновлении данных группы:", error);
+    res.status(500).json({ error: "Внутренняя ошибка сервера" });
   }
 });
 
 async function getParameters(serial) {
+  const requestResponse = await axios.get(
+    `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+    {
+      headers: {
+        "Content-Type": "application/json",
+      },
+      data: JSON.stringify({
+        FIELDS: ["EOSD"],
+      }),
+    }
+  );
 
-  const requestResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "EOSD"
-      ]
-    }),
-  });
-  
-  await new Promise(resolve => setTimeout(resolve, 300));
+  await new Promise((resolve) => setTimeout(resolve, 300));
 
+  const requestResponse2 = await axios.get(
+    `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+    {
+      headers: {
+        "Content-Type": "application/json",
+      },
+      data: JSON.stringify({
+        FIELDS: ["GSP"],
+      }),
+    }
+  );
 
-  const requestResponse2 = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "GSP"
-      ]
-    }),
-  });
+  await new Promise((resolve) => setTimeout(resolve, 300));
 
-  await new Promise(resolve => setTimeout(resolve, 300));
+  const requestResponse3 = await axios.get(
+    `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+    {
+      headers: {
+        "Content-Type": "application/json",
+      },
+      data: JSON.stringify({
+        FIELDS: ["TIMEP"],
+      }),
+    }
+  );
 
+  await new Promise((resolve) => setTimeout(resolve, 300));
 
-  const requestResponse3 = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "TIMEP"
-      ]
-    }),
-  });
-
-  await new Promise(resolve => setTimeout(resolve, 300));
-
-  const requestResponse5 = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "AR"
-      ]
-    }),
-  });
+  const requestResponse5 = await axios.get(
+    `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+    {
+      headers: {
+        "Content-Type": "application/json",
+      },
+      data: JSON.stringify({
+        FIELDS: ["AR"],
+      }),
+    }
+  );
 
   // console.log(requestResponse.data);
-  await new Promise(resolve => setTimeout(resolve, 300));
+  await new Promise((resolve) => setTimeout(resolve, 300));
 
-  const getResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`);
+  const getResponse = await axios.get(
+    `http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`
+  );
 
   return getResponse.data;
 }
 
-app.post('/main-parameters', async (req, res) => {
+app.post("/main-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -2660,32 +2827,34 @@ app.post('/main-parameters', async (req, res) => {
   try {
     const { serial } = req.body;
 
-    await new Promise(resolve => setTimeout(resolve, 1000));
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
-    const requestResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "RIP",
-        "VS"
-      ]
-    }),
-  });
+    const requestResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+      {
+        headers: {
+          "Content-Type": "application/json",
+        },
+        data: JSON.stringify({
+          FIELDS: ["RIP", "VS"],
+        }),
+      }
+    );
 
-  await new Promise(resolve => setTimeout(resolve, 1000));
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
-  const getResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`);
+    const getResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`
+    );
 
     res.json(getResponse.data);
   } catch (error) {
     console.error(error);
-    res.status(500).json({ error: 'Internal server error' });
+    res.status(500).json({ error: "Internal server error" });
   }
 });
 
-app.put('/main-parameters', async (req, res) => {
+app.put("/main-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -2696,38 +2865,42 @@ app.put('/main-parameters', async (req, res) => {
   const requestData = req.body;
   const { serial } = req.query;
 
-  const {
-    NUMBER,
-    PLATE,
-    VIN
-  } = requestData;
+  const { NUMBER, PLATE, VIN } = requestData;
 
   const requestBody = {
-    "RIP": {
-      "BN": NUMBER,
-      "BID": PLATE
+    RIP: {
+      BN: NUMBER,
+      BID: PLATE,
+    },
+    VS: {
+      VIN: VIN,
     },
-    "VS": {
-      "VIN": VIN
-    }
   };
 
-
-
   try {
-    const response = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`, {
-      data: JSON.stringify(requestBody),
-      headers: {
-        'Content-Type': 'application/json'
+    const isLastKeepAliveValid = await checkLastKeepAlive(serial);
+
+    if (!isLastKeepAliveValid) {
+      return res
+        .status(400)
+        .send("Ошибка: lastkeepalive старше минуты или устройство не найдено.");
+    }
+    const response = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`,
+      {
+        data: JSON.stringify(requestBody),
+        headers: {
+          "Content-Type": "application/json",
+        },
       }
-    });
+    );
     res.status(response.status).send(response.data);
   } catch (error) {
-    res.status(500).send('Произошла ошибка при отправке GET запроса.');
+    res.status(500).send("Произошла ошибка при отправке GET запроса.");
   }
 });
 
-app.post('/device-parameters', async (req, res) => {
+app.post("/device-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -2738,20 +2911,18 @@ app.post('/device-parameters', async (req, res) => {
   try {
     const { serial } = req.body;
 
-    await new Promise(resolve => setTimeout(resolve, 1000));
-
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
     const responseData = await getParameters(serial);
 
-
     res.json(responseData);
   } catch (error) {
     console.error(error);
-    res.status(500).json({ error: 'Internal server error' });
+    res.status(500).json({ error: "Internal server error" });
   }
 });
 
-app.post('/ethernet-parameters', async (req, res) => {
+app.post("/ethernet-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -2762,32 +2933,34 @@ app.post('/ethernet-parameters', async (req, res) => {
   try {
     const { serial } = req.body;
 
-    await new Promise(resolve => setTimeout(resolve, 1000));
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
-    const requestResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "ETHERNET",
-        "KEYS"
-      ]
-    }),
-  });
+    const requestResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+      {
+        headers: {
+          "Content-Type": "application/json",
+        },
+        data: JSON.stringify({
+          FIELDS: ["ETHERNET", "KEYS"],
+        }),
+      }
+    );
 
-  await new Promise(resolve => setTimeout(resolve, 1000));
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
-  const getResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`);
+    const getResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`
+    );
 
     res.json(getResponse.data);
   } catch (error) {
     console.error(error);
-    res.status(500).json({ error: 'Internal server error' });
+    res.status(500).json({ error: "Internal server error" });
   }
 });
 
-app.put('/ethernet-parameters', async (req, res) => {
+app.put("/ethernet-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -2798,236 +2971,241 @@ app.put('/ethernet-parameters', async (req, res) => {
   const requestData = req.body;
   const { serial } = req.query;
 
-  const {
-    IPMODE,
-    IPADDR,
-    SUBMASK,
-    GATEWAY,
-    DNSMODE,
-    PDNS,
-    ADNS,
-    MAC
-  } = requestData;
-
+  const { IPMODE, IPADDR, SUBMASK, GATEWAY, DNSMODE, PDNS, ADNS, MAC } =
+    requestData;
 
   const requestBody = {
-    "ETHERNET": {
-      "IPMODE": IPMODE,
-      "PIP": {
-        "IPADDR": IPADDR,
-        "SUBMASK": SUBMASK,
-        "GATEWAY": GATEWAY,
+    ETHERNET: {
+      IPMODE: IPMODE,
+      PIP: {
+        IPADDR: IPADDR,
+        SUBMASK: SUBMASK,
+        GATEWAY: GATEWAY,
       },
-      "DNSMODE": DNSMODE,
-      "DNS": {
-        "PDNS": PDNS,
-        "ADNS": ADNS
-      }
-    },
-    "KEYS": {
-      "MAC": MAC
-    }
-  };
-
-  try {
-    const response = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`, {
-      data: JSON.stringify(requestBody),
-      headers: {
-        'Content-Type': 'application/json'
-      }
-    });
-    res.status(response.status).send(response.data);
-  } catch (error) {
-    res.status(500).send('Произошла ошибка при отправке GET запроса.');
-  }
-});
-
-app.post('/wifi-parameters', async (req, res) => {
-  if (req.session.userId === undefined) {
-    return res.redirect("/signin");
-  }
-  const userInfo = await getUserInfo(req.session.userId);
-  if (!userInfo.EditTransport) {
-    return res.redirect("/devices");
-  }
-  try {
-    const { serial } = req.body;
-
-    await new Promise(resolve => setTimeout(resolve, 1000));
-
-    const requestResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "WIFI"
-      ]
-    }),
-  });
-
-  await new Promise(resolve => setTimeout(resolve, 1000));
-
-  const getResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`);
-
-    res.json(getResponse.data);
-  } catch (error) {
-    console.error(error);
-    res.status(500).json({ error: 'Internal server error' });
-  }
-});
-
-app.put('/wifi-parameters', async (req, res) => {
-  if (req.session.userId === undefined) {
-    return res.redirect("/signin");
-  }
-  const userInfo = await getUserInfo(req.session.userId);
-  if (!userInfo.EditTransport) {
-    return res.redirect("/devices");
-  }
-  const requestData = req.body;
-  const { serial } = req.query;
-
-  const {
-    WIFI,
-    ESSID,
-    ECRYPTTYPE,
-    PWD,
-    IPMODE,
-    IPADDR,
-    SUBMASK,
-    GATEWAY
-  } = requestData;
-
-
-  const requestBody = {
-    "WIFI": {
-      "ENABLE": WIFI,
-      "ESSID": ESSID,
-      "ECRYPTTYPE": ECRYPTTYPE,
-      "IPMODE": IPMODE,
-      "PWD": PWD,
-      "PIP": {
-        "IPADDR": IPADDR,
-        "SUBMASK": SUBMASK,
-        "GATEWAY": GATEWAY,
-      }
-    }
-  };
-
-  try {
-    const response = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`, {
-      data: JSON.stringify(requestBody),
-      headers: {
-        'Content-Type': 'application/json'
-      }
-    });
-    res.status(response.status).send(response.data);
-  } catch (error) {
-    res.status(500).send('Произошла ошибка при отправке GET запроса.');
-  }
-});
-
-app.post('/communication-parameters', async (req, res) => {
-  if (req.session.userId === undefined) {
-    return res.redirect("/signin");
-  }
-  const userInfo = await getUserInfo(req.session.userId);
-  if (!userInfo.EditTransport) {
-    return res.redirect("/devices");
-  }
-  try {
-    const { serial } = req.body;
-
-    await new Promise(resolve => setTimeout(resolve, 1000));
-
-    const requestResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "M3G"
-      ]
-    }),
-  });
-
-  await new Promise(resolve => setTimeout(resolve, 1000));
-
-  const getResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`);
-
-    res.json(getResponse.data);
-  } catch (error) {
-    console.error(error);
-    res.status(500).json({ error: 'Internal server error' });
-  }
-});
-
-app.put('/communication-parameters', async (req, res) => {
-  if (req.session.userId === undefined) {
-    return res.redirect("/signin");
-  }
-  const userInfo = await getUserInfo(req.session.userId);
-  if (!userInfo.EditTransport) {
-    return res.redirect("/devices");
-  }
-
-  const requestData = req.body;
-  const { serial } = req.query;
-
-  const {
-    NM1,
-    APN1,
-    UN1,
-    PW1,
-    NM2,
-    APN2,
-    UN2,
-    PW2,
-    AT,
-    TN1,
-    TN2,
-    TN3
-  } = requestData;
-
-
-  const requestBody = {
-    "M3G": {
-      "M3M": {
-        "AT": AT,
-        "TN1":TN1,
-        "TN2":TN2,
-        "TN3":TN3
+      DNSMODE: DNSMODE,
+      DNS: {
+        PDNS: PDNS,
+        ADNS: ADNS,
       },
-      "MP": {
-        "NM": NM1,
-        "APN": APN1,
-        "UN": UN1,
-        "PW": PW1
+    },
+    KEYS: {
+      MAC: MAC,
+    },
+  };
+
+  try {
+    const isLastKeepAliveValid = await checkLastKeepAlive(serial);
+
+    if (!isLastKeepAliveValid) {
+      return res
+        .status(400)
+        .send("Ошибка: lastkeepalive старше минуты или устройство не найдено.");
+    }
+    const response = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`,
+      {
+        data: JSON.stringify(requestBody),
+        headers: {
+          "Content-Type": "application/json",
+        },
+      }
+    );
+    res.status(response.status).send(response.data);
+  } catch (error) {
+    res.status(500).send("Произошла ошибка при отправке GET запроса.");
+  }
+});
+
+app.post("/wifi-parameters", async (req, res) => {
+  if (req.session.userId === undefined) {
+    return res.redirect("/signin");
+  }
+  const userInfo = await getUserInfo(req.session.userId);
+  if (!userInfo.EditTransport) {
+    return res.redirect("/devices");
+  }
+  try {
+    const { serial } = req.body;
+
+    await new Promise((resolve) => setTimeout(resolve, 1000));
+
+    const requestResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+      {
+        headers: {
+          "Content-Type": "application/json",
+        },
+        data: JSON.stringify({
+          FIELDS: ["WIFI"],
+        }),
+      }
+    );
+
+    await new Promise((resolve) => setTimeout(resolve, 1000));
+
+    const getResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`
+    );
+
+    res.json(getResponse.data);
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: "Internal server error" });
+  }
+});
+
+app.put("/wifi-parameters", async (req, res) => {
+  if (req.session.userId === undefined) {
+    return res.redirect("/signin");
+  }
+  const userInfo = await getUserInfo(req.session.userId);
+  if (!userInfo.EditTransport) {
+    return res.redirect("/devices");
+  }
+  const requestData = req.body;
+  const { serial } = req.query;
+
+  const { WIFI, ESSID, ECRYPTTYPE, PWD, IPMODE, IPADDR, SUBMASK, GATEWAY } =
+    requestData;
+
+  const requestBody = {
+    WIFI: {
+      ENABLE: WIFI,
+      ESSID: ESSID,
+      ECRYPTTYPE: ECRYPTTYPE,
+      IPMODE: IPMODE,
+      PWD: PWD,
+      PIP: {
+        IPADDR: IPADDR,
+        SUBMASK: SUBMASK,
+        GATEWAY: GATEWAY,
       },
-      "M4G": {
-        "NM": NM2,
-        "APN": APN2,
-        "UN": UN2,
-        "PW": PW2
+    },
+  };
+
+  try {
+    const isLastKeepAliveValid = await checkLastKeepAlive(serial);
+
+    if (!isLastKeepAliveValid) {
+      return res
+        .status(400)
+        .send("Ошибка: lastkeepalive старше минуты или устройство не найдено.");
+    }
+    const response = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`,
+      {
+        data: JSON.stringify(requestBody),
+        headers: {
+          "Content-Type": "application/json",
+        },
+      }
+    );
+    res.status(response.status).send(response.data);
+  } catch (error) {
+    res.status(500).send("Произошла ошибка при отправке GET запроса.");
+  }
+});
+
+app.post("/communication-parameters", async (req, res) => {
+  if (req.session.userId === undefined) {
+    return res.redirect("/signin");
+  }
+  const userInfo = await getUserInfo(req.session.userId);
+  if (!userInfo.EditTransport) {
+    return res.redirect("/devices");
+  }
+  try {
+    const { serial } = req.body;
+
+    await new Promise((resolve) => setTimeout(resolve, 1000));
+
+    const requestResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+      {
+        headers: {
+          "Content-Type": "application/json",
+        },
+        data: JSON.stringify({
+          FIELDS: ["M3G"],
+        }),
+      }
+    );
+
+    await new Promise((resolve) => setTimeout(resolve, 1000));
+
+    const getResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`
+    );
+
+    res.json(getResponse.data);
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: "Internal server error" });
+  }
+});
+
+app.put("/communication-parameters", async (req, res) => {
+  if (req.session.userId === undefined) {
+    return res.redirect("/signin");
+  }
+  const userInfo = await getUserInfo(req.session.userId);
+  if (!userInfo.EditTransport) {
+    return res.redirect("/devices");
+  }
+
+  const requestData = req.body;
+  const { serial } = req.query;
+
+  const { NM1, APN1, UN1, PW1, NM2, APN2, UN2, PW2, AT, TN1, TN2, TN3 } =
+    requestData;
+
+  const requestBody = {
+    M3G: {
+      M3M: {
+        AT: AT,
+        TN1: TN1,
+        TN2: TN2,
+        TN3: TN3,
       },
-    }
+      MP: {
+        NM: NM1,
+        APN: APN1,
+        UN: UN1,
+        PW: PW1,
+      },
+      M4G: {
+        NM: NM2,
+        APN: APN2,
+        UN: UN2,
+        PW: PW2,
+      },
+    },
   };
 
   try {
-    const response = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`, {
-      data: JSON.stringify(requestBody),
-      headers: {
-        'Content-Type': 'application/json'
+    const isLastKeepAliveValid = await checkLastKeepAlive(serial);
+
+    if (!isLastKeepAliveValid) {
+      return res
+        .status(400)
+        .send("Ошибка: lastkeepalive старше минуты или устройство не найдено.");
+    }
+    const response = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`,
+      {
+        data: JSON.stringify(requestBody),
+        headers: {
+          "Content-Type": "application/json",
+        },
       }
-    });
+    );
     res.status(response.status).send(response.data);
   } catch (error) {
-    res.status(500).send('Произошла ошибка при отправке GET запроса.');
+    res.status(500).send("Произошла ошибка при отправке GET запроса.");
   }
 });
 
-app.post('/install-parameters', async (req, res) => {
+app.post("/install-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -3038,31 +3216,34 @@ app.post('/install-parameters', async (req, res) => {
   try {
     const { serial } = req.body;
 
-    await new Promise(resolve => setTimeout(resolve, 1000));
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
-    const requestResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "MCMS"
-      ]
-    }),
-  });
+    const requestResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+      {
+        headers: {
+          "Content-Type": "application/json",
+        },
+        data: JSON.stringify({
+          FIELDS: ["MCMS"],
+        }),
+      }
+    );
 
-  await new Promise(resolve => setTimeout(resolve, 1000));
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
-  const getResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`);
+    const getResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`
+    );
 
     res.json(getResponse.data);
   } catch (error) {
     console.error(error);
-    res.status(500).json({ error: 'Internal server error' });
+    res.status(500).json({ error: "Internal server error" });
   }
 });
 
-app.post('/ai-parameters', async (req, res) => {
+app.post("/ai-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -3073,32 +3254,34 @@ app.post('/ai-parameters', async (req, res) => {
   try {
     const { serial } = req.body;
 
-    await new Promise(resolve => setTimeout(resolve, 1000));
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
+    const requestResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+      {
+        headers: {
+          "Content-Type": "application/json",
+        },
+        data: JSON.stringify({
+          FIELDS: ["DSM"],
+        }),
+      }
+    );
 
-    const requestResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "DSM"
-      ]
-    }),
-  });
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
-  await new Promise(resolve => setTimeout(resolve, 1000));
-
-  const getResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`);
+    const getResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`
+    );
 
     res.json(getResponse.data);
   } catch (error) {
     console.error(error);
-    res.status(500).json({ error: 'Internal server error' });
+    res.status(500).json({ error: "Internal server error" });
   }
 });
 
-app.put('/ai-parameters', async (req, res) => {
+app.put("/ai-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -3110,35 +3293,40 @@ app.put('/ai-parameters', async (req, res) => {
   const requestData = req.body;
   const { serial } = req.query;
 
-  const {
-    DSMA,
-    DSMFE,
-    RWFE
-  } = requestData;
+  const { DSMA, DSMFE, RWFE } = requestData;
 
   const requestBody = {
-    "DSM": {
-      "DSMA": DSMA,
-      "DSMFE": DSMFE,
-      "RWFE": RWFE
-    }
+    DSM: {
+      DSMA: DSMA,
+      DSMFE: DSMFE,
+      RWFE: RWFE,
+    },
   };
 
-
   try {
-    const response = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`, {
-      data: JSON.stringify(requestBody),
-      headers: {
-        'Content-Type': 'application/json'
+    const isLastKeepAliveValid = await checkLastKeepAlive(serial);
+
+    if (!isLastKeepAliveValid) {
+      return res
+        .status(400)
+        .send("Ошибка: lastkeepalive старше минуты или устройство не найдено.");
+    }
+    const response = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`,
+      {
+        data: JSON.stringify(requestBody),
+        headers: {
+          "Content-Type": "application/json",
+        },
       }
-    });
+    );
     res.status(response.status).send(response.data);
   } catch (error) {
-    res.status(500).send('Произошла ошибка при отправке GET запроса.');
+    res.status(500).send("Произошла ошибка при отправке GET запроса.");
   }
 });
 
-app.post('/cameras-parameters', async (req, res) => {
+app.post("/cameras-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -3149,32 +3337,34 @@ app.post('/cameras-parameters', async (req, res) => {
   try {
     const { serial } = req.body;
 
-    await new Promise(resolve => setTimeout(resolve, 1000));
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
+    const requestResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`,
+      {
+        headers: {
+          "Content-Type": "application/json",
+        },
+        data: JSON.stringify({
+          FIELDS: ["MAIN"],
+        }),
+      }
+    );
 
-    const requestResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/request?serial=${serial}`, {
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    data: JSON.stringify({
-      "FIELDS": [
-        "MAIN"
-      ]
-    }),
-  });
+    await new Promise((resolve) => setTimeout(resolve, 1000));
 
-  await new Promise(resolve => setTimeout(resolve, 1000));
-
-  const getResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`);
+    const getResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/get?serial=${serial}`
+    );
 
     res.json(getResponse.data);
   } catch (error) {
     console.error(error);
-    res.status(500).json({ error: 'Internal server error' });
+    res.status(500).json({ error: "Internal server error" });
   }
 });
 
-app.put('/cameras-parameters', async (req, res) => {
+app.put("/cameras-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -3186,68 +3376,80 @@ app.put('/cameras-parameters', async (req, res) => {
   const requestData = req.body;
   const { serial } = req.query;
 
-  const {
-    MAIN
-  } = requestData;
+  const { MAIN } = requestData;
 
   const requestBody = {
-    "MAIN": MAIN
+    MAIN: MAIN,
   };
 
-
   try {
-    const response = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`, {
-      data: JSON.stringify(requestBody),
-      headers: {
-        'Content-Type': 'application/json'
-      }
-    });
-    res.status(response.status).send(response.data);
-  } catch (error) {
-    res.status(500).send('Произошла ошибка при отправке GET запроса.');
-  }
-});
+    const isLastKeepAliveValid = await checkLastKeepAlive(serial);
 
-app.put('/install-parameters', async (req, res) => {
-  if (req.session.userId === undefined) {
-    return res.redirect("/signin");
-  }
-  const userInfo = await getUserInfo(req.session.userId);
-  if (!userInfo.EditTransport) {
-    return res.redirect("/devices");
-  }
-
-  const requestData = req.body;
-  const { serial } = req.query;
-
-  const {
-    SP,
-    M
-  } = requestData;
-
-
-  const requestBody = {
-    "MCMS": {
-      "M": parseInt(M, 10),
-      "SP": SP
+    if (!isLastKeepAliveValid) {
+      return res
+        .status(400)
+        .send("Ошибка: lastkeepalive старше минуты или устройство не найдено.");
     }
-  };
-
-
-  try {
-    const response = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`, {
-      data: JSON.stringify(requestBody),
-      headers: {
-        'Content-Type': 'application/json'
+    const response = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`,
+      {
+        data: JSON.stringify(requestBody),
+        headers: {
+          "Content-Type": "application/json",
+        },
       }
-    });
+    );
     res.status(response.status).send(response.data);
   } catch (error) {
-    res.status(500).send('Произошла ошибка при отправке GET запроса.');
+    res.status(500).send("Произошла ошибка при отправке GET запроса.");
   }
 });
 
-app.put('/device-parameters', async (req, res) => {
+app.put("/install-parameters", async (req, res) => {
+  if (req.session.userId === undefined) {
+    return res.redirect("/signin");
+  }
+  const userInfo = await getUserInfo(req.session.userId);
+  if (!userInfo.EditTransport) {
+    return res.redirect("/devices");
+  }
+
+  const requestData = req.body;
+  const { serial } = req.query;
+
+  const { SP, M } = requestData;
+
+  const requestBody = {
+    MCMS: {
+      M: parseInt(M, 10),
+      SP: SP,
+    },
+  };
+
+  try {
+    const isLastKeepAliveValid = await checkLastKeepAlive(serial);
+
+    if (!isLastKeepAliveValid) {
+      return res
+        .status(400)
+        .send("Ошибка: lastkeepalive старше минуты или устройство не найдено.");
+    }
+    const response = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`,
+      {
+        data: JSON.stringify(requestBody),
+        headers: {
+          "Content-Type": "application/json",
+        },
+      }
+    );
+    res.status(response.status).send(response.data);
+  } catch (error) {
+    res.status(500).send("Произошла ошибка при отправке GET запроса.");
+  }
+});
+
+app.put("/device-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -3283,57 +3485,369 @@ app.put('/device-parameters', async (req, res) => {
     NX,
     NY,
     DX,
-    DY
+    DY,
   } = requestData;
 
-
   // Создаем JSON для GET запроса
   const requestBody = {
-    "TIMEP": {
-      "DATEM": parseInt(DATEMOD, 10),
-      "TIMEM": parseInt(TIMEFORMAT, 10),
-      "TIMEZ": TIMEZ
+    TIMEP: {
+      DATEM: parseInt(DATEMOD, 10),
+      TIMEM: parseInt(TIMEFORMAT, 10),
+      TIMEZ: TIMEZ,
     },
-    "GSP": {
-      "LANT": parseInt(LANGUAGE, 10),
-      "GM": parseInt(GEOMOD, 10)
+    GSP: {
+      LANT: parseInt(LANGUAGE, 10),
+      GM: parseInt(GEOMOD, 10),
     },
-    "EOSD": [
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-      { "GE": GE, "NE": NE, "SE": SE, "TE": TE, "VE": VE, "DE": DE, "TX": TX, "TY": TY, "SX": SX, "SY": SY, "VX": VX, "VY": VY, "GX": GX, "GY": GY, "NX": NX, "NY": NY, "DX": DX, "DY": DY },
-    ]
+    EOSD: [
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+      {
+        GE: GE,
+        NE: NE,
+        SE: SE,
+        TE: TE,
+        VE: VE,
+        DE: DE,
+        TX: TX,
+        TY: TY,
+        SX: SX,
+        SY: SY,
+        VX: VX,
+        VY: VY,
+        GX: GX,
+        GY: GY,
+        NX: NX,
+        NY: NY,
+        DX: DX,
+        DY: DY,
+      },
+    ],
   };
 
   // Отправляем GET запрос с JSON BODY
   try {
-    const response = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`, {
-      data: JSON.stringify(requestBody),
-      headers: {
-        'Content-Type': 'application/json'
+    const isLastKeepAliveValid = await checkLastKeepAlive(serial);
+
+    if (!isLastKeepAliveValid) {
+      return res
+        .status(400)
+        .send("Ошибка: lastkeepalive старше минуты или устройство не найдено.");
+    }
+    const response = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`,
+      {
+        data: JSON.stringify(requestBody),
+        headers: {
+          "Content-Type": "application/json",
+        },
       }
-    });
+    );
     res.status(response.status).send(response.data);
   } catch (error) {
-    res.status(500).send('Произошла ошибка при отправке GET запроса.');
+    res.status(500).send("Произошла ошибка при отправке GET запроса.");
   }
 });
 
-
-app.put('/camera-parameters', async (req, res) => {
+app.put("/camera-parameters", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -3347,24 +3861,33 @@ app.put('/camera-parameters', async (req, res) => {
 
   // Создаем JSON для GET запроса
   const requestBody = {
-    "MAIN": camerasData
+    MAIN: camerasData,
   };
 
   // Отправляем GET запрос с JSON BODY
   try {
-    const response = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`, {
-      data: JSON.stringify(requestBody),
-      headers: {
-        'Content-Type': 'application/json'
+    const isLastKeepAliveValid = await checkLastKeepAlive(serial);
+
+    if (!isLastKeepAliveValid) {
+      return res
+        .status(400)
+        .send("Ошибка: lastkeepalive старше минуты или устройство не найдено.");
+    }
+    const response = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/parameters/set?serial=${serial}`,
+      {
+        data: JSON.stringify(requestBody),
+        headers: {
+          "Content-Type": "application/json",
+        },
       }
-    });
+    );
     res.status(response.status).send(response.data);
   } catch (error) {
-    res.status(500).send('Произошла ошибка при отправке GET запроса.');
+    res.status(500).send("Произошла ошибка при отправке GET запроса.");
   }
 });
 
-
 app.post("/devicedata", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
@@ -3445,7 +3968,6 @@ app.post("/updatedevice", async (req, res) => {
   } = req.body;
 
   try {
-
     const query = `
       UPDATE registrars
       SET
@@ -3694,7 +4216,6 @@ app.post("/add-group", async (req, res) => {
   const { name } = req.body;
 
   try {
-
     const pool = new Pool({
       user: DB_User,
       host: DB_Host,
@@ -3738,14 +4259,17 @@ async function update(req, res) {
     User: userInfo.User,
     ifDBError: false,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     EditTransport: userInfo.EditTransport,
     DeleteTransport: userInfo.DeleteTransport,
     Update: userInfo.Update,
   };
 
   try {
-    const source = fs.readFileSync("static/templates/devices/update.html", "utf8");
+    const source = fs.readFileSync(
+      "static/templates/devices/update.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
@@ -3774,7 +4298,7 @@ async function settings(req, res) {
     User: userInfo.User,
     ifDBError: false,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
   };
 
   try {
@@ -3786,8 +4310,41 @@ async function settings(req, res) {
     console.error(error);
     templateData.ifDBError = true;
 
+    const source = fs.readFileSync("static/templates/settings.html", "utf8");
+    const template = handlebars.compile(source);
+    const resultT = template(templateData);
+    res.send(resultT);
+  }
+}
+
+async function documentation(req, res) {
+  if (req.session.userId === undefined) {
+    return res.redirect("/signin?page=documentation");
+  }
+  const userInfo = await getUserInfo(req.session.userId);
+  let templateData = {
+    VIRTUAL_HOST: process.env.VIRTUAL_HOST,
+    Organisation: userInfo.Organisation,
+    User: userInfo.User,
+    ifDBError: false,
+    UserInfo: userInfo.Users,
+    isAdmin: req.session.userId === "admin",
+  };
+
+  try {
     const source = fs.readFileSync(
-      "static/templates/settings.html",
+      "static/templates/documentation.html",
+      "utf8"
+    );
+    const template = handlebars.compile(source);
+    const resultT = template(templateData);
+    res.send(resultT);
+  } catch (error) {
+    console.error(error);
+    templateData.ifDBError = true;
+
+    const source = fs.readFileSync(
+      "static/templates/documentation.html",
       "utf8"
     );
     const template = handlebars.compile(source);
@@ -3796,6 +4353,25 @@ async function settings(req, res) {
   }
 }
 
+app.get("/download/:filename", (req, res) => {
+  const filename = req.params.filename;
+  const filePath = path.join(__dirname, "static", "docs", filename);
+
+  // Проверяем существование файла
+  const exists = require("fs").existsSync(filePath);
+  if (!exists) {
+    return res.status(404).send("File not found");
+  }
+
+  // Отправляем файл для скачивания
+  res.download(filePath, filename, (err) => {
+    if (err) {
+      console.error(err);
+      res.status(500).send("Internal Server Error");
+    }
+  });
+});
+
 async function organisation(req, res) {
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=admin/organisation");
@@ -3810,11 +4386,14 @@ async function organisation(req, res) {
     User: userInfo.User,
     ifDBError: false,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
   };
 
   try {
-    const source = fs.readFileSync("static/templates/admin/organisation.html", "utf8");
+    const source = fs.readFileSync(
+      "static/templates/admin/organisation.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
@@ -3832,7 +4411,7 @@ async function organisation(req, res) {
   }
 }
 
-app.post('/update-organisation', async (req, res) => {
+app.post("/update-organisation", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -3849,17 +4428,19 @@ app.post('/update-organisation', async (req, res) => {
       password: DB_Password,
       port: DB_Port,
     });
-    
+
     const client = await pool.connect();
 
-    await client.query('UPDATE main SET organisation = $1 WHERE id = 1', [name]);
+    await client.query("UPDATE main SET organisation = $1 WHERE id = 1", [
+      name,
+    ]);
 
     client.release();
 
-    res.status(200).json({ message: 'Значение успешно обновлено' });
+    res.status(200).json({ message: "Значение успешно обновлено" });
   } catch (error) {
     console.error(error);
-    res.status(500).json({ error: 'Произошла ошибка при обновлении значения' });
+    res.status(500).json({ error: "Произошла ошибка при обновлении значения" });
   }
 });
 
@@ -3878,7 +4459,7 @@ async function adminPanel(req, res) {
     ifDBError: false,
     Users: [],
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
   };
 
   try {
@@ -3899,36 +4480,33 @@ async function adminPanel(req, res) {
     const allUsers = usersResult.rows;
 
     templateData.Users = allUsers.map((user) => ({
-        id: user.id,
-        name: user.name,
-        surname: user.surname,
-        email: user.email,
-        phone: user.phone,
-        added: new Date(user.added).toLocaleDateString('ru-RU', {
-          year: 'numeric',
-          month: '2-digit',
-          day: '2-digit',
-          hour: '2-digit',
-          minute: '2-digit'
-        }),
-      }));
-  
+      id: user.id,
+      name: user.name,
+      surname: user.surname,
+      email: user.email,
+      phone: user.phone,
+      added: new Date(user.added).toLocaleDateString("ru-RU", {
+        year: "numeric",
+        month: "2-digit",
+        day: "2-digit",
+        hour: "2-digit",
+        minute: "2-digit",
+      }),
+    }));
+
     // console.log(templateData);
-  
+
     const source = fs.readFileSync("static/templates/admin/index.html", "utf8");
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
-  
+
     client.release();
   } catch (error) {
     console.error(error);
     templateData.ifDBError = true;
 
-    const source = fs.readFileSync(
-      "static/templates/admin/index.html",
-      "utf8"
-    );
+    const source = fs.readFileSync("static/templates/admin/index.html", "utf8");
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
@@ -3936,7 +4514,7 @@ async function adminPanel(req, res) {
 }
 
 // Обработка POST-запроса для добавления пользователя
-const saltRounds = 10; 
+const saltRounds = 10;
 
 app.post("/add-user", async (req, res) => {
   if (req.session.userId === undefined) {
@@ -3966,7 +4544,14 @@ app.post("/add-user", async (req, res) => {
       RETURNING id
     `;
 
-    const result = await client.query(query, [name, surname, email, phone, hashedPassword, "{}"]);
+    const result = await client.query(query, [
+      name,
+      surname,
+      email,
+      phone,
+      hashedPassword,
+      "{}",
+    ]);
 
     // Освобождение клиента
     client.release();
@@ -3979,8 +4564,7 @@ app.post("/add-user", async (req, res) => {
   }
 });
 
-
-app.get('/admin/user/:id', async (req, res) => {
+app.get("/admin/user/:id", async (req, res) => {
   const id = req.params.id;
   if (req.session.userId === undefined) {
     return res.redirect("/signin?page=admin/user/" + id);
@@ -3995,7 +4579,7 @@ app.get('/admin/user/:id', async (req, res) => {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Id: id,
     Name: "",
@@ -4020,81 +4604,76 @@ app.get('/admin/user/:id', async (req, res) => {
     });
     const client = await pool.connect();
 
-const groupsQuery = "SELECT id, name FROM groups";
-const groupsResult = await client.query(groupsQuery);
-const groupsMap = {};
-groupsResult.rows.forEach((group) => {
-  groupsMap[group.id] = group.name;
-});
+    const groupsQuery = "SELECT id, name FROM groups";
+    const groupsResult = await client.query(groupsQuery);
+    const groupsMap = {};
+    groupsResult.rows.forEach((group) => {
+      groupsMap[group.id] = group.name;
+    });
 
-const minuteInMillis = 90 * 1000;
+    const minuteInMillis = 90 * 1000;
 
-const queryRegistrars = `
+    const queryRegistrars = `
   SELECT id, serial, lastkeepalive, "group", name, plate, sim, ip, port, number
   FROM registrars
   ORDER BY id
 `;
-const registrarsResult = await client.query(queryRegistrars);
-const allRegistrars = registrarsResult.rows;
+    const registrarsResult = await client.query(queryRegistrars);
+    const allRegistrars = registrarsResult.rows;
 
-const groupedRegistrars = {};
-const groupedNumbers = {};
-allRegistrars.forEach((registrar) => {
-  const groupName = groupsMap[registrar.group] || "Другое"; // Используем "Другое", если группа неизвестна
-  if (!groupedRegistrars[groupName]) {
-    groupedRegistrars[groupName] = [];
-    groupedNumbers[groupName] = [];
-  }
-  groupedRegistrars[groupName].push({
-    serial: registrar.serial,
-    checked: false, 
-  });
-  groupedNumbers[groupName].push(registrar.number);
-});
-
-
-const query = "SELECT * FROM users WHERE id = $1;";
-const userdata = await client.query(query, [id]);
-const response = userdata.rows[0];
-
-if (response.devices && response.devices.length > 0) {
-  for (const groupName in groupedRegistrars) {
-    groupedRegistrars[groupName].forEach((serialObj) => {
-      serialObj.checked = response.devices.includes(serialObj.serial);
+    const groupedRegistrars = {};
+    const groupedNumbers = {};
+    allRegistrars.forEach((registrar) => {
+      const groupName = groupsMap[registrar.group] || "Другое"; // Используем "Другое", если группа неизвестна
+      if (!groupedRegistrars[groupName]) {
+        groupedRegistrars[groupName] = [];
+        groupedNumbers[groupName] = [];
+      }
+      groupedRegistrars[groupName].push({
+        serial: registrar.serial,
+        checked: false,
+      });
+      groupedNumbers[groupName].push(registrar.number);
     });
-  }
-}
 
-templateData.Name = response.name;
-templateData.Surname = response.surname;
-templateData.Email = response.email;
-templateData.Phone = response.phone;
-templateData.Devices = response.devices;
-templateData.DeleteTransport = response.deletetransport;
-templateData.EditTransport = response.edittransport;
-templateData.Update = response.update;
+    const query = "SELECT * FROM users WHERE id = $1;";
+    const userdata = await client.query(query, [id]);
+    const response = userdata.rows[0];
+
+    if (response.devices && response.devices.length > 0) {
+      for (const groupName in groupedRegistrars) {
+        groupedRegistrars[groupName].forEach((serialObj) => {
+          serialObj.checked = response.devices.includes(serialObj.serial);
+        });
+      }
+    }
+
+    templateData.Name = response.name;
+    templateData.Surname = response.surname;
+    templateData.Email = response.email;
+    templateData.Phone = response.phone;
+    templateData.Devices = response.devices;
+    templateData.DeleteTransport = response.deletetransport;
+    templateData.EditTransport = response.edittransport;
+    templateData.Update = response.update;
+
+    templateData.Groups = Object.keys(groupedRegistrars).map((groupName) => ({
+      name: groupName,
+      serials: groupedRegistrars[groupName],
+      numbers: groupedNumbers[groupName],
+    }));
 
-templateData.Groups = Object.keys(groupedRegistrars).map((groupName) => ({
-  name: groupName,
-  serials: groupedRegistrars[groupName],
-  numbers: groupedNumbers[groupName],
-}));
-      
-  
     const source = fs.readFileSync("static/templates/admin/user.html", "utf8");
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
-  
+
     client.release();
   } catch (error) {
     console.error(error);
     templateData.ifDBError = true;
 
-    const source = fs.readFileSync(
-      "static/templates/admin/user.html",
-      "utf8"
-    );
+    const source = fs.readFileSync("static/templates/admin/user.html", "utf8");
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
@@ -4129,13 +4708,11 @@ app.post("/updateuser/:id", async (req, res) => {
     Update,
   } = req.body.formData;
 
-  var devices = req.body.devices
+  var devices = req.body.devices;
 
   try {
-
     if (password === "" || password === undefined) {
-
-    const query = `
+      const query = `
       UPDATE users
       SET
         name = $2,
@@ -4150,25 +4727,23 @@ app.post("/updateuser/:id", async (req, res) => {
       RETURNING *;
     `;
 
-    const values = [
-      id,
-      name,
-      surname,
-      email,
-      phone,
-      EditTransport,
-      DeleteTransport,
-      Update,
-      devices,
-    ];
+      const values = [
+        id,
+        name,
+        surname,
+        email,
+        phone,
+        EditTransport,
+        DeleteTransport,
+        Update,
+        devices,
+      ];
 
-    const result = await client.query(query, values);
+      const result = await client.query(query, values);
+    } else {
+      const hashedPassword = await bcrypt.hash(password, saltRounds);
 
-  } else {
-
-    const hashedPassword = await bcrypt.hash(password, saltRounds);
-    
-    const query = `
+      const query = `
       UPDATE users
       SET
         name = $2,
@@ -4184,23 +4759,21 @@ app.post("/updateuser/:id", async (req, res) => {
       RETURNING *;
     `;
 
-    const values = [
-      id,
-      name,
-      surname,
-      email,
-      phone,
-      hashedPassword,
-      EditTransport,
-      DeleteTransport,
-      Update,
-      devices,
-    ];
-
-    const result = await client.query(query, values);
-
-  }
+      const values = [
+        id,
+        name,
+        surname,
+        email,
+        phone,
+        hashedPassword,
+        EditTransport,
+        DeleteTransport,
+        Update,
+        devices,
+      ];
 
+      const result = await client.query(query, values);
+    }
 
     res.send("Data updated successfully");
   } catch (error) {
@@ -4221,7 +4794,7 @@ async function videos(req, res) {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Registrars: [],
     Groups: [],
@@ -4244,12 +4817,14 @@ async function videos(req, res) {
         FROM users
         WHERE id = $1
       `;
-      const userDevicesResult = await client.query(userDevicesQuery, [req.session.userId]);
-      
+      const userDevicesResult = await client.query(userDevicesQuery, [
+        req.session.userId,
+      ]);
+
       if (userDevicesResult.rows[0].devices.length > 0) {
         serialValues = userDevicesResult.rows[0].devices;
-      } 
-    } 
+      }
+    }
 
     const minuteInMillis = 60 * 1000;
 
@@ -4261,14 +4836,16 @@ async function videos(req, res) {
       groupsMap[group.id] = group.name;
     });
 
-
     // Выполняем запрос, чтобы получить все данные из таблицы registrars
     const queryRegistrars = `
       SELECT id, serial, channels, lastkeepalive, "group", name, plate, sim, ip, port, number
-      FROM registrars ${!templateData.isAdmin ? 'WHERE serial = ANY($1)' : ''}
+      FROM registrars ${!templateData.isAdmin ? "WHERE serial = ANY($1)" : ""}
       ORDER BY id
     `;
-    const registrarsResult = await client.query(queryRegistrars, templateData.isAdmin ? [] : [serialValues]);
+    const registrarsResult = await client.query(
+      queryRegistrars,
+      templateData.isAdmin ? [] : [serialValues]
+    );
     const allRegistrars = registrarsResult.rows;
 
     const groupedRegistrars = {};
@@ -4281,7 +4858,8 @@ async function videos(req, res) {
         id: registrar.id,
         serial: registrar.serial,
         channels: registrar.channels,
-        status: Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
+        status:
+          Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
         name: registrar.name,
         group: groupsMap[registrar.group] || "Другое",
         plate: registrar.plate,
@@ -4293,26 +4871,30 @@ async function videos(req, res) {
     });
 
     templateData.Registrars = allRegistrars.map((registrar) => ({
-        id: registrar.id,
-        serial: registrar.serial,
-        channels: registrar.channels,
-        status: Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
-        name: registrar.name,
-        group: groupsMap[registrar.group] || "Другое",
-        plate: registrar.plate,
-        sim: registrar.sim,
-        ip: registrar.ip,
-        port: registrar.port,
-      }));
+      id: registrar.id,
+      serial: registrar.serial,
+      channels: registrar.channels,
+      status:
+        Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
+      name: registrar.name,
+      group: groupsMap[registrar.group] || "Другое",
+      plate: registrar.plate,
+      sim: registrar.sim,
+      ip: registrar.ip,
+      port: registrar.port,
+    }));
 
-      templateData.Groups = Object.keys(groupedRegistrars).map((groupName) => ({
-        name: groupName,
-        devices: groupedRegistrars[groupName],
-      }));
+    templateData.Groups = Object.keys(groupedRegistrars).map((groupName) => ({
+      name: groupName,
+      devices: groupedRegistrars[groupName],
+    }));
 
     // console.log(templateData);
 
-    const source = fs.readFileSync("static/templates/videos/playback.html", "utf8");
+    const source = fs.readFileSync(
+      "static/templates/videos/playback.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultHTML = template(templateData);
     res.send(resultHTML);
@@ -4322,7 +4904,10 @@ async function videos(req, res) {
     console.error(error);
     templateData.ifDBError = true;
 
-    const source = fs.readFileSync("static/templates/videos/playback.html", "utf8");
+    const source = fs.readFileSync(
+      "static/templates/videos/playback.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
@@ -4339,7 +4924,7 @@ async function videoExport(req, res) {
     Organisation: userInfo.Organisation,
     User: userInfo.User,
     UserInfo: userInfo.Users,
-    isAdmin: req.session.userId === 'admin',
+    isAdmin: req.session.userId === "admin",
     ifDBError: false,
     Registrars: [],
     Groups: [],
@@ -4362,74 +4947,83 @@ async function videoExport(req, res) {
         FROM users
         WHERE id = $1
       `;
-      const userDevicesResult = await client.query(userDevicesQuery, [req.session.userId]);
-      
+      const userDevicesResult = await client.query(userDevicesQuery, [
+        req.session.userId,
+      ]);
+
       if (userDevicesResult.rows[0].devices.length > 0) {
         serialValues = userDevicesResult.rows[0].devices;
-      } 
-    } 
+      }
+    }
 
     const minuteInMillis = 60 * 1000;
 
-     // Получаем список групп и их идентификаторов из таблицы groups
-     const groupsQuery = "SELECT id, name FROM groups";
-     const groupsResult = await client.query(groupsQuery);
-     const groupsMap = {};
-     groupsResult.rows.forEach((group) => {
-       groupsMap[group.id] = group.name;
-     });
- 
- 
-     // Выполняем запрос, чтобы получить все данные из таблицы registrars
-     const queryRegistrars = `
+    // Получаем список групп и их идентификаторов из таблицы groups
+    const groupsQuery = "SELECT id, name FROM groups";
+    const groupsResult = await client.query(groupsQuery);
+    const groupsMap = {};
+    groupsResult.rows.forEach((group) => {
+      groupsMap[group.id] = group.name;
+    });
+
+    // Выполняем запрос, чтобы получить все данные из таблицы registrars
+    const queryRegistrars = `
        SELECT id, serial, channels, lastkeepalive, "group", name, plate, sim, ip, port, number
-       FROM registrars ${!templateData.isAdmin ? 'WHERE serial = ANY($1)' : ''}
+       FROM registrars ${!templateData.isAdmin ? "WHERE serial = ANY($1)" : ""}
        ORDER BY id
      `;
-     const registrarsResult = await client.query(queryRegistrars, templateData.isAdmin ? [] : [serialValues]);
-     const allRegistrars = registrarsResult.rows;
- 
-     const groupedRegistrars = {};
-     allRegistrars.forEach((registrar) => {
-       const groupName = groupsMap[registrar.group] || "Другое"; // Используем "Другое", если группа неизвестна
-       if (!groupedRegistrars[groupName]) {
-         groupedRegistrars[groupName] = [];
-       }
-       groupedRegistrars[groupName].push({
-         id: registrar.id,
-         serial: registrar.serial,
-         channels: registrar.channels,
-         status: Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
-         name: registrar.name,
-         group: groupsMap[registrar.group] || "Другое",
-         plate: registrar.plate,
-         sim: registrar.sim,
-         ip: registrar.ip,
-         port: registrar.port,
-         number: registrar.number
-       });
-     });
- 
-     templateData.Registrars = allRegistrars.map((registrar) => ({
-         id: registrar.id,
-         serial: registrar.serial,
-         channels: registrar.channels,
-         status: Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
-         name: registrar.name,
-         group: groupsMap[registrar.group] || "Другое",
-         plate: registrar.plate,
-         sim: registrar.sim,
-         ip: registrar.ip,
-         port: registrar.port,
-       }));
- 
-       templateData.Groups = Object.keys(groupedRegistrars).map((groupName) => ({
-         name: groupName,
-         devices: groupedRegistrars[groupName],
-       }));
+    const registrarsResult = await client.query(
+      queryRegistrars,
+      templateData.isAdmin ? [] : [serialValues]
+    );
+    const allRegistrars = registrarsResult.rows;
+
+    const groupedRegistrars = {};
+    allRegistrars.forEach((registrar) => {
+      const groupName = groupsMap[registrar.group] || "Другое"; // Используем "Другое", если группа неизвестна
+      if (!groupedRegistrars[groupName]) {
+        groupedRegistrars[groupName] = [];
+      }
+      groupedRegistrars[groupName].push({
+        id: registrar.id,
+        serial: registrar.serial,
+        channels: registrar.channels,
+        status:
+          Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
+        name: registrar.name,
+        group: groupsMap[registrar.group] || "Другое",
+        plate: registrar.plate,
+        sim: registrar.sim,
+        ip: registrar.ip,
+        port: registrar.port,
+        number: registrar.number,
+      });
+    });
+
+    templateData.Registrars = allRegistrars.map((registrar) => ({
+      id: registrar.id,
+      serial: registrar.serial,
+      channels: registrar.channels,
+      status:
+        Date.now() - Date.parse(registrar.lastkeepalive) <= minuteInMillis,
+      name: registrar.name,
+      group: groupsMap[registrar.group] || "Другое",
+      plate: registrar.plate,
+      sim: registrar.sim,
+      ip: registrar.ip,
+      port: registrar.port,
+    }));
+
+    templateData.Groups = Object.keys(groupedRegistrars).map((groupName) => ({
+      name: groupName,
+      devices: groupedRegistrars[groupName],
+    }));
     // console.log(templateData);
 
-    const source = fs.readFileSync("static/templates/videos/export.html", "utf8");
+    const source = fs.readFileSync(
+      "static/templates/videos/export.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultHTML = template(templateData);
     res.send(resultHTML);
@@ -4439,14 +5033,17 @@ async function videoExport(req, res) {
     console.error(error);
     templateData.ifDBError = true;
 
-    const source = fs.readFileSync("static/templates/videos/export.html", "utf8");
+    const source = fs.readFileSync(
+      "static/templates/videos/export.html",
+      "utf8"
+    );
     const template = handlebars.compile(source);
     const resultT = template(templateData);
     res.send(resultT);
   }
 }
 
-app.get('/getData', async (req, res) => {
+app.get("/getData", async (req, res) => {
   if (req.session.userId === undefined) {
     return res.redirect("/signin");
   }
@@ -4456,63 +5053,90 @@ app.get('/getData', async (req, res) => {
   const selectedChannel = req.query.selectedChannel;
 
   try {
-    const successResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/filelist/request?serial=${selectedSerial}&querytime=${selectedDate}&channel=${selectedChannel}`);
+    const successResponse = await axios.get(
+      `http://${process.env.VIRTUAL_HOST}/http/filelist/request?serial=${selectedSerial}&querytime=${selectedDate}&channel=${selectedChannel}`
+    );
     if (successResponse.data.SUCCESS) {
-      await new Promise(resolve => setTimeout(resolve, 7000));
-      const dataResponse = await axios.get(`http://${process.env.VIRTUAL_HOST}/http/filelist/get?serial=${selectedSerial}&querytime=${selectedDate}&channel=${selectedChannel}`);
+      await new Promise((resolve) => setTimeout(resolve, 7000));
+      const dataResponse = await axios.get(
+        `http://${process.env.VIRTUAL_HOST}/http/filelist/get?serial=${selectedSerial}&querytime=${selectedDate}&channel=${selectedChannel}`
+      );
       if (successResponse.data.SUCCESS) {
-      const dataId = dataResponse.data.DATAID;
-      const dateRanges = dataResponse.data.DATA;
-      let dataFound = false;
-      let selectedDataId = null;
-      const selectedDateTime = moment(selectedDate + selectedTime, 'YYYYMMDDHHmmss').valueOf(); 
+        const dataId = dataResponse.data.DATAID;
+        const dateRanges = dataResponse.data.DATA;
+        let dataFound = false;
+        let selectedDataId = null;
+        const selectedDateTime = moment(
+          selectedDate + selectedTime,
+          "YYYYMMDDHHmmss"
+        ).valueOf();
 
-      if (dateRanges.length === 1) {
-        // Если в массиве DATA только одно значение
-        const [startRange, endRange] = dateRanges[0].split('-');
-        const startDateTime = moment(startRange, 'YYYYMMDDHHmmss').valueOf();
-        const endDateTime = moment(endRange, 'YYYYMMDDHHmmss').valueOf();
-        
-        if (!isNaN(selectedDateTime) && !isNaN(startDateTime) && !isNaN(endDateTime)) {
-          if (selectedDateTime >= startDateTime && selectedDateTime <= endDateTime) {
-            dataFound = true;
-            selectedDataId = dataId[0];
-          }
-        } else {
-          console.error("Неверный формат данных для сравнения.");
-        }
-      } else {
-        // Если в массиве DATA больше одного значения
-        for (let i = 0; i < dateRanges.length; i++) {
-          const [startRange, endRange] = dateRanges[i].split('-');
-          const startDateTime = moment(startRange, 'YYYYMMDDHHmmss').valueOf();
-          const endDateTime = moment(endRange, 'YYYYMMDDHHmmss').valueOf();
-          
-          if (!isNaN(selectedDateTime) && !isNaN(startDateTime) && !isNaN(endDateTime)) {
-            if (selectedDateTime >= startDateTime && selectedDateTime <= endDateTime) {
+        if (dateRanges.length === 1) {
+          // Если в массиве DATA только одно значение
+          const [startRange, endRange] = dateRanges[0].split("-");
+          const startDateTime = moment(startRange, "YYYYMMDDHHmmss").valueOf();
+          const endDateTime = moment(endRange, "YYYYMMDDHHmmss").valueOf();
+
+          if (
+            !isNaN(selectedDateTime) &&
+            !isNaN(startDateTime) &&
+            !isNaN(endDateTime)
+          ) {
+            if (
+              selectedDateTime >= startDateTime &&
+              selectedDateTime <= endDateTime
+            ) {
               dataFound = true;
-              selectedDataId = dataId[i];
-              break;
+              selectedDataId = dataId[0];
             }
           } else {
             console.error("Неверный формат данных для сравнения.");
           }
+        } else {
+          // Если в массиве DATA больше одного значения
+          for (let i = 0; i < dateRanges.length; i++) {
+            const [startRange, endRange] = dateRanges[i].split("-");
+            const startDateTime = moment(
+              startRange,
+              "YYYYMMDDHHmmss"
+            ).valueOf();
+            const endDateTime = moment(endRange, "YYYYMMDDHHmmss").valueOf();
+
+            if (
+              !isNaN(selectedDateTime) &&
+              !isNaN(startDateTime) &&
+              !isNaN(endDateTime)
+            ) {
+              if (
+                selectedDateTime >= startDateTime &&
+                selectedDateTime <= endDateTime
+              ) {
+                dataFound = true;
+                selectedDataId = dataId[i];
+                break;
+              }
+            } else {
+              console.error("Неверный формат данных для сравнения.");
+            }
+          }
+        }
+
+        if (dataFound) {
+          // Здесь можно отправить запрос скоростей и отрисовать график
+          res.json({ success: true, dataId: selectedDataId });
+        } else {
+          res.json({
+            success: false,
+            message: "Данных для выбранного периода нет",
+          });
         }
       }
-
-
-      if (dataFound) {
-        // Здесь можно отправить запрос скоростей и отрисовать график
-        res.json({ success: true, dataId: selectedDataId });
-      } else {
-        res.json({ success: false, message: 'Данных для выбранного периода нет' });
-      }
-    }} else {
-      res.json({ success: false, message: 'Ошибка при получении данных' });
+    } else {
+      res.json({ success: false, message: "Ошибка при получении данных" });
     }
   } catch (error) {
-    console.error('Ошибка при отправке запроса:', error);
-    res.json({ success: false, message: 'Ошибка при отправке запроса' });
+    console.error("Ошибка при отправке запроса:", error);
+    res.json({ success: false, message: "Ошибка при отправке запроса" });
   }
 });
 
@@ -4547,15 +5171,18 @@ app.post("/getspeedarchive", async (req, res) => {
   endTime.setHours(endTime.getHours() + 1);
 
   // Первый запрос для получения временных отметок
-  pool.query(timeRangeQuery, [serial, startTime, endTime], (error, timeResults) => {
-    if (error) {
-      console.error("Ошибка при выполнении SQL-запроса:", error);
-      res.status(500).json({ error: "Ошибка на сервере" });
-    } else {
-      const { min_time, max_time } = timeResults.rows[0];
+  pool.query(
+    timeRangeQuery,
+    [serial, startTime, endTime],
+    (error, timeResults) => {
+      if (error) {
+        console.error("Ошибка при выполнении SQL-запроса:", error);
+        res.status(500).json({ error: "Ошибка на сервере" });
+      } else {
+        const { min_time, max_time } = timeResults.rows[0];
 
-      // Запрос для получения данных скорости и геолокации
-      const sqlQuery = `
+        // Запрос для получения данных скорости и геолокации
+        const sqlQuery = `
         SELECT speed, latitude, longitude, time
         FROM geo
         WHERE serial = $1
@@ -4563,47 +5190,48 @@ app.post("/getspeedarchive", async (req, res) => {
         AND time <= $3;
       `;
 
-      pool.query(sqlQuery, [serial, startTime, endTime], (error, results) => {
-        if (error) {
-          console.error("Ошибка при выполнении SQL-запроса:", error);
-          res.status(500).json({ error: "Ошибка на сервере" });
-        } else {
-          const data = results.rows.map((row) => ({
-            speed: row.speed > 150 ? row.speed / 100 : row.speed,
-            geo: {
-              latitude: row.latitude,
-              longitude: row.longitude,
-            },
-            time: row.time.toLocaleTimeString("ru-RU", {
-              hour: "2-digit",
-              minute: "2-digit",
-              hour12: false,
-            }),
-          }));
+        pool.query(sqlQuery, [serial, startTime, endTime], (error, results) => {
+          if (error) {
+            console.error("Ошибка при выполнении SQL-запроса:", error);
+            res.status(500).json({ error: "Ошибка на сервере" });
+          } else {
+            const data = results.rows.map((row) => ({
+              speed: row.speed > 150 ? row.speed / 100 : row.speed,
+              geo: {
+                latitude: row.latitude,
+                longitude: row.longitude,
+              },
+              time: row.time.toLocaleTimeString("ru-RU", {
+                hour: "2-digit",
+                minute: "2-digit",
+                hour12: false,
+              }),
+            }));
 
-          // Функция для сравнения времени в формате "час:минута"
-          function compareTime(a, b) {
-            return new Date('1970-01-01 ' + a.time) - new Date('1970-01-01 ' + b.time);
+            // Функция для сравнения времени в формате "час:минута"
+            function compareTime(a, b) {
+              return (
+                new Date("1970-01-01 " + a.time) -
+                new Date("1970-01-01 " + b.time)
+              );
+            }
+
+            // Сортируем массив данных
+            data.sort(compareTime);
+
+            // Разделяем отсортированный массив обратно на отдельные массивы
+            const transformedSpeeds = data.map((item) => item.speed);
+            const geoData = data.map((item) => item.geo);
+            const names = data.map((item) => item.time);
+
+            res.json({ speeds: transformedSpeeds, geo: geoData, names });
           }
-
-          // Сортируем массив данных
-          data.sort(compareTime);
-
-          // Разделяем отсортированный массив обратно на отдельные массивы
-          const transformedSpeeds = data.map((item) => item.speed);
-          const geoData = data.map((item) => item.geo);
-          const names = data.map((item) => item.time);
-
-          res.json({ speeds: transformedSpeeds, geo: geoData, names });
-        }
-      });
+        });
+      }
     }
-  });
+  );
 });
 
-
-
-
 const port = 8081;
 app.listen(port, () => {
   console.log(`Server is running on port ${port}`);
diff --git a/static/docs/functional.pdf b/static/docs/functional.pdf
new file mode 100644
index 0000000..cb4f4e3
Binary files /dev/null and b/static/docs/functional.pdf differ
diff --git a/static/docs/installation.pdf b/static/docs/installation.pdf
new file mode 100644
index 0000000..ee8c49a
Binary files /dev/null and b/static/docs/installation.pdf differ
diff --git a/static/docs/life_cycle.pdf b/static/docs/life_cycle.pdf
new file mode 100644
index 0000000..84272ef
Binary files /dev/null and b/static/docs/life_cycle.pdf differ
diff --git a/static/docs/user_manual.pdf b/static/docs/user_manual.pdf
new file mode 100644
index 0000000..7c13db5
Binary files /dev/null and b/static/docs/user_manual.pdf differ
diff --git a/static/styles/main.css b/static/styles/main.css
index 9456316..f02a900 100644
--- a/static/styles/main.css
+++ b/static/styles/main.css
@@ -27,7 +27,7 @@ input[type="number"]::-webkit-outer-spin-button {
 }
 
 input[type="number"] {
-  -moz-appearance: textfield; 
+  -moz-appearance: textfield;
 }
 
 header {
@@ -226,10 +226,10 @@ header img {
 }
 
 .main .bg {
-  margin-top:12px;
+  margin-top: 12px;
   background-color: #fcfcff;
   background: repeat center url(../img/argus5.png);
-  background-attachment: fixed; 
+  background-attachment: fixed;
   border-top: 2px solid #f5f5fa;
   min-height: calc(100vh - 62px - 53px);
   /* height: fit-content; */
@@ -342,9 +342,9 @@ header img {
 }
 
 .whole-width h1 {
-    font-weight: 500 !important;
-    font-size: 30px !important;
-    margin: 35px 0 0 44px !important;
+  font-weight: 500 !important;
+  font-size: 30px !important;
+  margin: 35px 0 0 44px !important;
 }
 
 .whole-width h3 {
@@ -358,6 +358,25 @@ header img {
   margin: 30px 0 35px 44px;
 }
 
+.download-file {
+  display: flex;
+  margin: 15px 15px 15px 44px;
+  padding: 10px;
+  border-radius: 7px;
+  border: 1px solid rgba(0, 0, 0, 0.1);
+  justify-content: left;
+  align-items: center;
+  gap: 10px;
+  width: 450px;
+  cursor: pointer;
+  transition: 0.3s;
+}
+
+.download-file:hover {
+  background: rgba(0, 0, 0, 0.05);
+  border: 1px solid rgba(0, 0, 0, 0.2);
+}
+
 @keyframes loader_5191 {
   from {
     opacity: 0;
@@ -382,7 +401,7 @@ header img {
 }
 
 .square {
-  background: #8086F9;
+  background: #8086f9;
   width: 10px;
   height: 10px;
   position: absolute;
@@ -489,7 +508,6 @@ header img {
   animation: loader_5191 675ms ease-in-out 600ms infinite;
 }
 
-
 .content .organisation {
   width: 250px;
   display: inline-block;
@@ -547,11 +565,12 @@ header img {
 }
 
 @keyframes moveText {
-  0%, 100% {
-      transform: translateX(5%);
+  0%,
+  100% {
+    transform: translateX(5%);
   }
   50% {
-      transform: translateX(calc(150px - 105%));
+    transform: translateX(calc(150px - 105%));
   }
 }
 
@@ -599,7 +618,7 @@ header img {
   filter: brightness(0.95) !important;
 }
 
-.organisation .checkbox-input:checked + .checkbox-label .checkmark, 
+.organisation .checkbox-input:checked + .checkbox-label .checkmark,
 .add-new .checkbox-input:checked + .checkbox-label .checkmark,
 .permission-group .checkbox-input:checked + .checkbox-label .checkmark {
   background: url(../img/checkbox-check.svg);
@@ -806,7 +825,7 @@ header img {
 .add-user-form h1 {
   margin: 0;
   font-size: 30px;
-  color: rgba(0, 0, 0, 0.70);
+  color: rgba(0, 0, 0, 0.7);
   margin-bottom: 10px;
 }
 
@@ -1131,7 +1150,7 @@ tr:nth-child(even) {
   padding: 5px 16px;
   border-radius: 50%;
   font-size: 20px;
-  background: #FFFFFF69;
+  background: #ffffff69;
 }
 
 #info-icon.right {
@@ -1141,7 +1160,7 @@ tr:nth-child(even) {
 
 #info-icon a {
   text-decoration: none;
-  color:rgba(0, 0, 0, 0.6);
+  color: rgba(0, 0, 0, 0.6);
 }
 
 #info-icon:hover + #copyright {
@@ -1442,14 +1461,14 @@ tr:nth-child(even) {
   filter: brightness(0.9);
 }
 
-.container{
+.container {
   width: 420px;
   height: 265px;
   background-color: rgba(245, 245, 250, 1);
   margin-bottom: 20px;
   position: relative;
 }
-.box{
+.box {
   width: fit-content;
   height: 18px !important;
   padding: 1px;
@@ -1803,7 +1822,7 @@ input[type="datetime-local"] {
   top: 0;
   left: -20px;
   border-radius: 15px;
-  background-color: #FFFFFF99;
+  background-color: #ffffff99;
   width: 100%;
   height: 100%;
   overflow: hidden;
@@ -1937,7 +1956,7 @@ input[type="datetime-local"] {
 }
 
 .signals-list.active {
-  width: 345px; 
+  width: 345px;
 }
 
 .signals-list h1 {
@@ -2112,7 +2131,7 @@ input[type="datetime-local"] {
 }
 
 .radio-input:checked + .radio-label {
-  background: rgba(0, 0, 0, 0.10);
+  background: rgba(0, 0, 0, 0.1);
 }
 
 .stream-map {
@@ -2202,13 +2221,13 @@ input[type="datetime-local"] {
 }
 
 .stream-cameras {
-  background: #F5F5FA;
+  background: #f5f5fa;
   position: absolute;
   bottom: 0;
   right: 0;
   width: calc(100% - 345px - 2px);
   z-index: 3;
-  transition: all 0.3s ease-in-out
+  transition: all 0.3s ease-in-out;
 }
 
 .stream-cameras button {
@@ -2223,7 +2242,7 @@ input[type="datetime-local"] {
   filter: brightness(0.9);
 }
 .cameras {
-  background: #F5F5FA;
+  background: #f5f5fa;
   position: absolute;
   top: 0;
   right: 0;
@@ -2237,7 +2256,7 @@ input[type="datetime-local"] {
   display: flex;
   justify-content: center;
   align-items: center;
-  height: 20px; 
+  height: 20px;
   transition: 0.1s;
   cursor: pointer;
 }
@@ -2265,7 +2284,6 @@ input[type="datetime-local"] {
   display: block;
 }
 
-
 .stream-video-container video {
   height: auto;
   box-sizing: border-box;
@@ -2343,7 +2361,6 @@ input[type="datetime-local"] {
   height: 25%;
   padding: 0;
   border: 1px solid white;
-  
 }
 
 .report-video-container {
@@ -2376,7 +2393,6 @@ input[type="datetime-local"] {
   border-right: 2px solid rgba(245, 245, 250, 1);
 }
 
-
 .edit-container {
   position: fixed;
   width: 100%;
@@ -2479,7 +2495,7 @@ input[type="datetime-local"] {
   position: absolute;
   bottom: 0;
   left: 25%;
-  background-color:white;
+  background-color: white;
   margin: 4px;
 }
 
@@ -2496,7 +2512,7 @@ input[type="datetime-local"] {
   font-size: 16px;
   font-weight: 600;
   margin: 0;
-  color: rgba(0, 0, 0, 0.90);
+  color: rgba(0, 0, 0, 0.9);
 }
 
 #prevMonth {
@@ -2507,7 +2523,8 @@ input[type="datetime-local"] {
   background-image: url(../img/right.svg);
 }
 
-#prevMonth, #nextMonth {
+#prevMonth,
+#nextMonth {
   background-color: transparent;
   border: none;
   height: 18px;
@@ -2520,7 +2537,7 @@ input[type="datetime-local"] {
   justify-content: space-around;
   padding: 15px 0;
   font-size: 14px;
-  color: #7E818C;
+  color: #7e818c;
 }
 
 .dates {
@@ -2542,11 +2559,11 @@ input[type="datetime-local"] {
 }
 
 .date:hover {
-  background-color: #8086F939;
+  background-color: #8086f939;
 }
 
 .date.selected {
-  background-color: #8086F9;
+  background-color: #8086f9;
   color: white;
 }
 
@@ -2593,7 +2610,7 @@ input[type="datetime-local"] {
   position: absolute;
   right: 7px;
   bottom: 7px;
-  background-color:white;
+  background-color: white;
   border-radius: 15px;
 }
 input[type="time"]::-webkit-calendar-picker-indicator {
@@ -2603,8 +2620,8 @@ input[type="time"]::-webkit-calendar-picker-indicator {
 .video-time input[type="time"] {
   padding: 6px;
   border-radius: 10px;
-  border: 1px solid rgba(0, 0, 0, 0.10);
-  background: #FFF;
+  border: 1px solid rgba(0, 0, 0, 0.1);
+  background: #fff;
   font-size: 16px;
   outline: none;
   cursor: text;
@@ -2613,13 +2630,13 @@ input[type="time"]::-webkit-calendar-picker-indicator {
 
 input[type="time"]:hover,
 input[type="time"]:focus {
-  border: 1px solid rgba(0, 0, 0, 0.30);
+  border: 1px solid rgba(0, 0, 0, 0.3);
 }
 
 #adminTable {
   border-collapse: collapse;
   overflow: hidden;
-  box-shadow: 0 0 0 2px #F5F5FA;
+  box-shadow: 0 0 0 2px #f5f5fa;
   border-radius: 20px;
   background-color: white;
   -moz-border-radius: 20px;
@@ -2628,7 +2645,7 @@ input[type="time"]:focus {
 
 #adminTable th {
   background-color: white !important;
-  color: rgba(0, 0, 0, 0.80);
+  color: rgba(0, 0, 0, 0.8);
   font-size: 24px;
   font-weight: 600;
   padding: 18px 18px 12px 28px;
@@ -2636,7 +2653,7 @@ input[type="time"]:focus {
 }
 
 #adminTable td {
-  color: rgba(0, 0, 0, 0.60);
+  color: rgba(0, 0, 0, 0.6);
   font-size: 18px;
   padding: 14px 18px 14px 28px;
   border-bottom: 0;
@@ -2644,11 +2661,11 @@ input[type="time"]:focus {
 
 .name .user-id {
   padding: 0 11px;
-  color: rgba(0, 0, 0, 0.60);
+  color: rgba(0, 0, 0, 0.6);
   font-size: 15px !important;
   font-weight: 500;
   border-radius: 20px;
-  border: 1px solid rgba(0, 0, 0, 0.10);
+  border: 1px solid rgba(0, 0, 0, 0.1);
   background: rgba(0, 0, 0, 0.05);
   margin-left: 15px;
   height: 30px !important;
diff --git a/static/templates/admin/user.html b/static/templates/admin/user.html
index 923f274..79adb35 100644
--- a/static/templates/admin/user.html
+++ b/static/templates/admin/user.html
@@ -270,6 +270,22 @@
               }
           });
       });
+      document.addEventListener('DOMContentLoaded', function () {
+            var checkboxLabels = document.querySelectorAll('.checkbox-label');
+
+            checkboxLabels.forEach(function (label) {
+                var labelText = label.textContent.trim();
+
+                if (labelText.length > 10) {
+                    var checkmarkDiv = document.createElement('div');
+                    checkmarkDiv.className = 'checkmark';
+
+                    label.textContent = '';
+                    label.appendChild(checkmarkDiv);
+                    label.appendChild(document.createTextNode(labelText.slice(0, 9) + '...'));
+                }
+            });
+        });
   
     </script>
 
diff --git a/static/templates/devices/device.html b/static/templates/devices/device.html
index 5b39d6e..34db6c5 100644
--- a/static/templates/devices/device.html
+++ b/static/templates/devices/device.html
@@ -609,6 +609,9 @@
     xhr.onload = function() {
       if (xhr.status === 200) {
         showMessage("Данные успешно обновлены", true);
+      } else if (xhr.status === 400) {
+        showMessage("Устройство выключено", false);
+        console.error("Ошибка:", xhr.status);
       } else {
         showMessage("Не удалось обновить данные", false);
                     console.error("Ошибка:", xhr.status);
diff --git a/static/templates/devices/index.html b/static/templates/devices/index.html
index 9b1d39f..aca8be9 100644
--- a/static/templates/devices/index.html
+++ b/static/templates/devices/index.html
@@ -225,6 +225,23 @@
               }
           });
       });
+
+      document.addEventListener('DOMContentLoaded', function () {
+            var checkboxLabels = document.querySelectorAll('.checkbox-label');
+
+            checkboxLabels.forEach(function (label) {
+                var labelText = label.textContent.trim();
+
+                if (labelText.length > 10) {
+                    var checkmarkDiv = document.createElement('div');
+                    checkmarkDiv.className = 'checkmark';
+
+                    label.textContent = '';
+                    label.appendChild(checkmarkDiv);
+                    label.appendChild(document.createTextNode(labelText.slice(0, 9) + '...'));
+                }
+            });
+        });
   
     </script>
 
diff --git a/static/templates/devices/system.html b/static/templates/devices/system.html
index 42ee50b..3453618 100644
--- a/static/templates/devices/system.html
+++ b/static/templates/devices/system.html
@@ -1205,17 +1205,20 @@ const requestBody = {
         });
 
         if (response.ok) {
-          var formContainer = $("#form-bg");
-          var form = $("#form");
-          formContainer.removeClass("active");
-          form.removeClass("form-animation");
-          $("body").css("overflow", "auto");
-          showMessage("Данные успешно обновлены", true);
-          console.log('PUT запрос выполнен успешно');
-        } else {
-          showMessage("Не удалось обновить данные", false);
-          console.error('Ошибка при выполнении PUT запроса');
-        }
+  var formContainer = $("#form-bg");
+  var form = $("#form");
+  formContainer.removeClass("active");
+  form.removeClass("form-animation");
+  $("body").css("overflow", "auto");
+  showMessage("Данные успешно обновлены", true);
+  console.log('PUT запрос выполнен успешно');
+} else if (response.status === 400) {
+  showMessage("Устройство выключено.", false);
+  console.error('Устройство выключено');
+} else {
+  showMessage("Не удалось обновить данные", false);
+  console.error('Ошибка при выполнении PUT запроса');
+}
       } catch (error) {
         showMessage("Не удалось обновить данные", false);
         console.error('Произошла ошибка при отправке PUT запроса:', error);
@@ -1266,17 +1269,20 @@ const requestBody = {
         });
 
         if (response.ok) {
-          var formContainer = $("#form-bg");
-          var form = $("#form");
-          formContainer.removeClass("active");
-          form.removeClass("form-animation");
-          $("body").css("overflow", "auto");
-          showMessage("Данные успешно обновлены", true);
-          console.log('PUT запрос выполнен успешно');
-        } else {
-          showMessage("Не удалось обновить данные", false);
-          console.error('Ошибка при выполнении PUT запроса');
-        }
+  var formContainer = $("#form-bg");
+  var form = $("#form");
+  formContainer.removeClass("active");
+  form.removeClass("form-animation");
+  $("body").css("overflow", "auto");
+  showMessage("Данные успешно обновлены", true);
+  console.log('PUT запрос выполнен успешно');
+} else if (response.status === 400) {
+  showMessage("Устройство выключено.", false);
+  console.error('Устройство выключено');
+} else {
+  showMessage("Не удалось обновить данные", false);
+  console.error('Ошибка при выполнении PUT запроса');
+}
       } catch (error) {
         showMessage("Не удалось обновить данные", false);
         console.error('Произошла ошибка при отправке PUT запроса:', error);
@@ -1326,18 +1332,21 @@ const requestBody = {
       body: JSON.stringify(requestData),
     });
 
-    if (response.ok) {
-      var formContainer = $("#form-bg");
-      var form = $("#form");
-      formContainer.removeClass("active");
-      form.removeClass("form-animation");
-      $("body").css("overflow", "auto");
-      showMessage("Данные успешно обновлены", true);
-      console.log('PUT запрос выполнен успешно');
-    } else {
-      showMessage("Не удалось обновить данные", false);
-      console.error('Ошибка при выполнении PUT запроса');
-    }
+if (response.ok) {
+  var formContainer = $("#form-bg");
+  var form = $("#form");
+  formContainer.removeClass("active");
+  form.removeClass("form-animation");
+  $("body").css("overflow", "auto");
+  showMessage("Данные успешно обновлены", true);
+  console.log('PUT запрос выполнен успешно');
+} else if (response.status === 400) {
+  showMessage("Устройство выключено.", false);
+  console.error('Устройство выключено');
+} else {
+  showMessage("Не удалось обновить данные", false);
+  console.error('Ошибка при выполнении PUT запроса');
+}
   } catch (error) {
     showMessage("Не удалось обновить данные", false);
     console.error('Произошла ошибка при отправке PUT запроса:', error);
@@ -1397,17 +1406,20 @@ const requestBody = {
   });
 
   if (response.ok) {
-    var formContainer = $("#form-bg");
-    var form = $("#form");
-    formContainer.removeClass("active");
-    form.removeClass("form-animation");
-    $("body").css("overflow", "auto");
-    showMessage("Данные успешно обновлены", true);
-    console.log('PUT запрос выполнен успешно');
-  } else {
-    showMessage("Не удалось обновить данные", false);
-    console.error('Ошибка при выполнении PUT запроса');
-  }
+  var formContainer = $("#form-bg");
+  var form = $("#form");
+  formContainer.removeClass("active");
+  form.removeClass("form-animation");
+  $("body").css("overflow", "auto");
+  showMessage("Данные успешно обновлены", true);
+  console.log('PUT запрос выполнен успешно');
+} else if (response.status === 400) {
+  showMessage("Устройство выключено.", false);
+  console.error('Устройство выключено');
+} else {
+  showMessage("Не удалось обновить данные", false);
+  console.error('Ошибка при выполнении PUT запроса');
+}
   } catch (error) {
   showMessage("Не удалось обновить данные", false);
   console.error('Произошла ошибка при отправке PUT запроса:', error);
@@ -1456,17 +1468,20 @@ const requestBody = {
   });
 
   if (response.ok) {
-    var formContainer = $("#form-bg");
-    var form = $("#form");
-    formContainer.removeClass("active");
-    form.removeClass("form-animation");
-    $("body").css("overflow", "auto");
-    showMessage("Данные успешно обновлены", true);
-    console.log('PUT запрос выполнен успешно');
-  } else {
-    showMessage("Не удалось обновить данные", false);
-    console.error('Ошибка при выполнении PUT запроса');
-  }
+  var formContainer = $("#form-bg");
+  var form = $("#form");
+  formContainer.removeClass("active");
+  form.removeClass("form-animation");
+  $("body").css("overflow", "auto");
+  showMessage("Данные успешно обновлены", true);
+  console.log('PUT запрос выполнен успешно');
+} else if (response.status === 400) {
+  showMessage("Устройство выключено.", false);
+  console.error('Устройство выключено');
+} else {
+  showMessage("Не удалось обновить данные", false);
+  console.error('Ошибка при выполнении PUT запроса');
+}
   } catch (error) {
   showMessage("Не удалось обновить данные", false);
   console.error('Произошла ошибка при отправке PUT запроса:', error);
@@ -1518,6 +1533,9 @@ if (response.ok) {
   $("body").css("overflow", "auto");
   showMessage("Данные успешно обновлены", true);
   console.log('PUT запрос выполнен успешно');
+} else if (response.status === 400) {
+  showMessage("Устройство выключено.", false);
+  console.error('Устройство выключено');
 } else {
   showMessage("Не удалось обновить данные", false);
   console.error('Ошибка при выполнении PUT запроса');
@@ -1567,6 +1585,9 @@ if (response.ok) {
   $("body").css("overflow", "auto");
   showMessage("Данные успешно обновлены", true);
   console.log('PUT запрос выполнен успешно');
+} else if (response.status === 400) {
+  showMessage("Устройство выключено.", false);
+  console.error('Устройство выключено');
 } else {
   showMessage("Не удалось обновить данные", false);
   console.error('Ошибка при выполнении PUT запроса');
diff --git a/static/templates/documentation.html b/static/templates/documentation.html
new file mode 100644
index 0000000..630101f
--- /dev/null
+++ b/static/templates/documentation.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Настройки</title>
+    <link rel="stylesheet" href="../styles/main.css" />
+</head>
+<body>
+
+    <header>
+        <img src="../img/argus.png">
+        <h1>Аргус</h1>
+        <h2><span>/</span> {{Organisation}}</h2>
+    </header>
+
+    <section class="account-info">
+      <div id="account-main">
+          <img id="person" src="../img/person.svg">
+          <span>{{User}}</span>
+          <img id="down" src="../img/down.svg">
+          <img id="up" src="../img/up.svg">
+      </div>
+      <a href="/logout"><div id="account-additional" class="additional">Выйти</div></a>
+  </section>
+
+    
+
+
+    <section class="navigation">
+        <a href="/">
+            <div><img src="../img/chart.svg">Главная</div>
+        </a>
+        <a href="/devices">
+            <div><img src="../img/cloud.svg">Устройства</div>
+        </a>
+        <a href="/reports">
+            <div><img src="../img/bubble.svg">Отчёты</div>
+        </a>
+        <a href="/live">
+            <div><img src="../img/waves.svg">Трансляция</div>
+        </a>
+        <a href="/videos">
+            <div><img src="../img/play.svg">Записи</div>
+        </a>
+        <a href="https://forms.yandex.ru/cloud/6515ecda3e9d08f17262c332/" target="_blank">
+          <div><img src="../img/bug.svg">Собщить об ошибке</div>
+      </a>
+        {{#if isAdmin}}
+        <a class="admin-panel" href="/admin">
+            <div><img src="../img/keyboard.svg">Админка</div>
+        </a>
+        {{/if}}
+        <a class="settings" href="/settings">
+            <div class="selected"><img src="../img/gear.svg">Настройки</div>
+        </a>
+    </section>
+
+    <section class="main">
+      {{#if ifDBError}}
+      <section class="dberror">
+        <div class="erorr-container">
+          <img src="../img/warning.svg"> <br>
+          <h1>Ошибка </h1> <br>
+          <span>Не удалось получить данные из БД</span>
+          <button type="button" onclick="location.reload();">Повторить попытку</button>
+        </div>
+      </section>
+      {{/if}}
+      <section style="display: none;" class="dberror" id="deleteConfirmation" >
+        <div class="erorr-container">
+          <div id="loader" class="loader">
+            <div class="square" id="sq1"></div>
+            <div class="square" id="sq2"></div>
+            <div class="square" id="sq3"></div>
+            <div class="square" id="sq4"></div>
+            <div class="square" id="sq5"></div>
+            <div class="square" id="sq6"></div>
+            <div class="square" id="sq7"></div>
+            <div class="square" id="sq8"></div>
+            <div class="square" id="sq9"></div>
+          </div>
+          <svg id="success-mark" style="display: none;" xmlns="http://www.w3.org/2000/svg" width="108" height="108" fill="none" viewBox="0 0 108 108">
+            <g clip-path="url(#a)">
+              <path fill="#8086F9" fill-opacity=".85" d="M54 107.947c29.541 0 54-24.5 54-53.973C108 24.447 83.488 0 53.947 0 24.459 0 0 24.447 0 53.974c0 29.474 24.512 53.973 54 53.973Zm0-8.995c-24.988 0-44.947-20.002-44.947-44.978 0-24.976 19.906-44.978 44.894-44.978S99 28.998 99 53.974c0 24.976-20.012 44.978-45 44.978Zm-5.824-19.844c1.747 0 3.23-.846 4.289-2.487l24.194-38.046c.582-1.058 1.27-2.222 1.27-3.386 0-2.382-2.117-3.916-4.341-3.916-1.323 0-2.647.847-3.653 2.381l-21.97 35.241-10.43-13.493c-1.27-1.693-2.435-2.116-3.917-2.116-2.277 0-4.077 1.852-4.077 4.18 0 1.164.477 2.276 1.218 3.28l12.917 15.875c1.324 1.747 2.753 2.487 4.5 2.487Z"/>
+            </g>
+            <defs>
+              <clipPath id="a">
+                <path fill="#fff" d="M0 0h108v108H0z"/>
+              </clipPath>
+            </defs>
+          </svg>
+          
+                <h1>Перезагрузка сервера</h1> <br>
+                <span id="status">Пожалуйста, подождите</span>
+                <button id="closeButton" style="display: none;" onclick="hideMessage()">Закрыть</button>
+        </div>
+    </section>
+  
+        <nav>
+            <a href="/settings">Настройки</a>
+            <a class="selected" href="/documentation">Документация</a>
+        </nav>
+        <section class="bg">
+            <section class="content">
+
+                <section class="for-table">
+
+                  <section class="whole-width" style="padding-bottom: 33px;">
+
+                    <h1 style="padding-bottom: 10px;">Скачать документацию</h1>
+
+                    <div class="download-file" onclick="downloadFile('user_manual')">
+                      <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+                      <g clip-path="url(#clip0_49_1939)">
+                      <path d="M12 23.9883C18.5647 23.9883 24 18.5439 24 11.9941C24 5.43264 18.5529 0 11.9882 0C5.43529 0 0 5.43264 0 11.9941C0 18.5439 5.44705 23.9883 12 23.9883ZM12 21.9892C6.44705 21.9892 2.01176 17.5444 2.01176 11.9941C2.01176 6.44391 6.43529 1.99903 11.9882 1.99903C17.5411 1.99903 22 6.44391 22 11.9941C22 17.5444 17.5529 21.9892 12 21.9892ZM9.19999 18.3204H15.3412C16.6471 18.3204 17.2941 17.6502 17.2941 16.3333V11.2768H12.6353C11.8235 11.2768 11.4353 10.9006 11.4353 10.0892V5.35033H9.19999C7.90587 5.35033 7.24704 6.02059 7.24704 7.33759V16.3333C7.24704 17.662 7.90587 18.3204 9.19999 18.3204ZM12.7294 10.3244H17.2235C17.1882 10.0657 16.9999 9.80698 16.6941 9.50124L13.2118 5.95004C12.9177 5.6443 12.647 5.45616 12.3882 5.42088V9.98337C12.3882 10.2068 12.5059 10.3244 12.7294 10.3244Z" fill="#8086F9"/>
+                      </g>
+                      <defs>
+                      <clipPath id="clip0_49_1939">
+                      <rect width="24" height="24" fill="white"/>
+                      </clipPath>
+                      </defs>
+                      </svg>
+                      Скачать Руководство по эксплуатации
+                    </div>
+                    <div class="download-file" onclick="downloadFile('life_cycle')">
+                      <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+                      <g clip-path="url(#clip0_49_1939)">
+                      <path d="M12 23.9883C18.5647 23.9883 24 18.5439 24 11.9941C24 5.43264 18.5529 0 11.9882 0C5.43529 0 0 5.43264 0 11.9941C0 18.5439 5.44705 23.9883 12 23.9883ZM12 21.9892C6.44705 21.9892 2.01176 17.5444 2.01176 11.9941C2.01176 6.44391 6.43529 1.99903 11.9882 1.99903C17.5411 1.99903 22 6.44391 22 11.9941C22 17.5444 17.5529 21.9892 12 21.9892ZM9.19999 18.3204H15.3412C16.6471 18.3204 17.2941 17.6502 17.2941 16.3333V11.2768H12.6353C11.8235 11.2768 11.4353 10.9006 11.4353 10.0892V5.35033H9.19999C7.90587 5.35033 7.24704 6.02059 7.24704 7.33759V16.3333C7.24704 17.662 7.90587 18.3204 9.19999 18.3204ZM12.7294 10.3244H17.2235C17.1882 10.0657 16.9999 9.80698 16.6941 9.50124L13.2118 5.95004C12.9177 5.6443 12.647 5.45616 12.3882 5.42088V9.98337C12.3882 10.2068 12.5059 10.3244 12.7294 10.3244Z" fill="#8086F9"/>
+                      </g>
+                      <defs>
+                      <clipPath id="clip0_49_1939">
+                      <rect width="24" height="24" fill="white"/>
+                      </clipPath>
+                      </defs>
+                      </svg>
+                      Скачать Жизненный цикл
+                    </div>
+                    <div class="download-file" onclick="downloadFile('installation')">
+                      <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+                      <g clip-path="url(#clip0_49_1939)">
+                      <path d="M12 23.9883C18.5647 23.9883 24 18.5439 24 11.9941C24 5.43264 18.5529 0 11.9882 0C5.43529 0 0 5.43264 0 11.9941C0 18.5439 5.44705 23.9883 12 23.9883ZM12 21.9892C6.44705 21.9892 2.01176 17.5444 2.01176 11.9941C2.01176 6.44391 6.43529 1.99903 11.9882 1.99903C17.5411 1.99903 22 6.44391 22 11.9941C22 17.5444 17.5529 21.9892 12 21.9892ZM9.19999 18.3204H15.3412C16.6471 18.3204 17.2941 17.6502 17.2941 16.3333V11.2768H12.6353C11.8235 11.2768 11.4353 10.9006 11.4353 10.0892V5.35033H9.19999C7.90587 5.35033 7.24704 6.02059 7.24704 7.33759V16.3333C7.24704 17.662 7.90587 18.3204 9.19999 18.3204ZM12.7294 10.3244H17.2235C17.1882 10.0657 16.9999 9.80698 16.6941 9.50124L13.2118 5.95004C12.9177 5.6443 12.647 5.45616 12.3882 5.42088V9.98337C12.3882 10.2068 12.5059 10.3244 12.7294 10.3244Z" fill="#8086F9"/>
+                      </g>
+                      <defs>
+                      <clipPath id="clip0_49_1939">
+                      <rect width="24" height="24" fill="white"/>
+                      </clipPath>
+                      </defs>
+                      </svg>
+                      Скачать Инструкцию по установке экземпляра ПО
+                    </div>
+                    <div class="download-file" onclick="downloadFile('functional')">
+                      <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+                      <g clip-path="url(#clip0_49_1939)">
+                      <path d="M12 23.9883C18.5647 23.9883 24 18.5439 24 11.9941C24 5.43264 18.5529 0 11.9882 0C5.43529 0 0 5.43264 0 11.9941C0 18.5439 5.44705 23.9883 12 23.9883ZM12 21.9892C6.44705 21.9892 2.01176 17.5444 2.01176 11.9941C2.01176 6.44391 6.43529 1.99903 11.9882 1.99903C17.5411 1.99903 22 6.44391 22 11.9941C22 17.5444 17.5529 21.9892 12 21.9892ZM9.19999 18.3204H15.3412C16.6471 18.3204 17.2941 17.6502 17.2941 16.3333V11.2768H12.6353C11.8235 11.2768 11.4353 10.9006 11.4353 10.0892V5.35033H9.19999C7.90587 5.35033 7.24704 6.02059 7.24704 7.33759V16.3333C7.24704 17.662 7.90587 18.3204 9.19999 18.3204ZM12.7294 10.3244H17.2235C17.1882 10.0657 16.9999 9.80698 16.6941 9.50124L13.2118 5.95004C12.9177 5.6443 12.647 5.45616 12.3882 5.42088V9.98337C12.3882 10.2068 12.5059 10.3244 12.7294 10.3244Z" fill="#8086F9"/>
+                      </g>
+                      <defs>
+                      <clipPath id="clip0_49_1939">
+                      <rect width="24" height="24" fill="white"/>
+                      </clipPath>
+                      </defs>
+                      </svg>
+                      Скачать Функциональные характеристики
+                    </div>
+
+                    <script>
+                      function downloadFile(file) {
+                          var fileUrl = '/download/' + file + ".pdf";
+                          
+                          var a = document.createElement('a');
+                          a.href = fileUrl;
+                          
+                          a.download = file;
+                          
+                          document.body.appendChild(a);
+                          a.click();
+                          
+                          document.body.removeChild(a);
+                      }
+                  </script>
+
+                  </section>
+
+                </section>
+
+            </section>
+        </section>
+    </section>
+
+
+
+    <script src="../scripts/jquery.min.js"></script>
+
+    <script>
+    
+
+    function performRestart() {
+      const deleteConfirmation = document.getElementById("deleteConfirmation");
+        const loader = document.getElementById("loader");
+        const status = document.getElementById("status");
+        const closeButton = document.getElementById("closeButton");
+        const mark = document.getElementById("success-mark");
+
+        loader.style.display = "block";
+        closeButton.style.display = "none";
+        deleteConfirmation.style.display = "flex";
+        mark.style.display = "none";
+
+        const xhr = new XMLHttpRequest();
+        xhr.open("POST", "/videos/restart", true);
+        xhr.onreadystatechange = function () {
+            if (xhr.readyState === 4) {
+                if (xhr.status === 200) {
+                    showMessage("Перезагрузка успешна", true);
+                } else if (xhr.status === 500) {
+                    showMessage("При перезагрузке произошла ошибка", false);
+                } else {
+                    showMessage("Не удалось выполнить перезагрузку", false);
+                }
+            }
+        };
+        xhr.send();
+    }
+
+    function hideMessage() {
+        const deleteConfirmation = document.getElementById("deleteConfirmation");
+        deleteConfirmation.style.display = "none";
+    }
+
+    function showMessage(messageText, isSuccess) {
+        const loader = document.getElementById("loader");
+        const status = document.getElementById("status");
+        const closeButton = document.getElementById("closeButton");
+        const mark = document.getElementById("success-mark");
+
+        loader.style.display = "none";
+        status.textContent = messageText;
+        if (isSuccess) {
+            mark.style.display = "block";
+            status.style.color = "green"; 
+        } else {
+            status.style.color = "red"; 
+        }
+        closeButton.style.display = "block";
+    }
+
+
+
+    </script>
+    <script>
+        // Скрытие/Показ дополнительных меню аккаунта
+        const accountMain = document.getElementById('account-main');
+        const accountAdditional = document.getElementById('account-additional');
+        const accountUp = document.getElementById('up');
+        const accountDown = document.getElementById('down');
+        accountAdditional.style.display = 'none';
+        accountUp.style.display = 'none';
+        
+        accountMain.addEventListener('click', () => {
+          if (accountAdditional.style.display === 'none') {
+            accountAdditional.style.display = 'flex';
+            accountUp.style.display = 'unset';
+            accountDown.style.display = 'none';
+          } else {
+            accountAdditional.style.display = 'none';
+            accountUp.style.display = 'none';
+            accountDown.style.display = 'unset';
+          }
+        });
+      </script>
+      
+    
+</body>
+</html>
\ No newline at end of file
diff --git a/static/templates/live.html b/static/templates/live.html
index 3ff553b..1eb9251 100644
--- a/static/templates/live.html
+++ b/static/templates/live.html
@@ -208,6 +208,23 @@
           });
       });
 
+      document.addEventListener('DOMContentLoaded', function () {
+            var radioLabels = document.querySelectorAll('.radio-label');
+
+            radioLabels.forEach(function (label) {
+                var labelText = label.querySelector('.text').textContent.trim();
+
+                if (labelText.length > 10) {
+                    var textSpan = document.createElement('span');
+                    textSpan.className = 'text';
+                    
+                    textSpan.textContent = labelText.slice(0, 9) + '...';
+
+                    label.querySelector('.text').replaceWith(textSpan);
+                }
+            });
+        });
+
   </script>
 
     <script>
diff --git a/static/templates/reports/index.html b/static/templates/reports/index.html
index 96fff24..9da749d 100644
--- a/static/templates/reports/index.html
+++ b/static/templates/reports/index.html
@@ -216,6 +216,23 @@
               }
           });
       });
+
+      document.addEventListener('DOMContentLoaded', function () {
+            var checkboxLabels = document.querySelectorAll('.checkbox-label');
+
+            checkboxLabels.forEach(function (label) {
+                var labelText = label.textContent.trim();
+
+                if (labelText.length > 10) {
+                    var checkmarkDiv = document.createElement('div');
+                    checkmarkDiv.className = 'checkmark';
+
+                    label.textContent = '';
+                    label.appendChild(checkmarkDiv);
+                    label.appendChild(document.createTextNode(labelText.slice(0, 9) + '...'));
+                }
+            });
+        });
       
         </script>
 
diff --git a/static/templates/settings.html b/static/templates/settings.html
index 9f704e4..af36b94 100644
--- a/static/templates/settings.html
+++ b/static/templates/settings.html
@@ -99,7 +99,8 @@
     </section>
   
         <nav>
-            <a class="selected" href="/devices">Настройки</a>
+            <a class="selected" href="/settings">Настройки</a>
+            <a href="/documentation">Документация</a>
         </nav>
         <section class="bg">
             <section class="content">
diff --git a/static/templates/videos/export.html b/static/templates/videos/export.html
index f30b92a..6ac4c2e 100644
--- a/static/templates/videos/export.html
+++ b/static/templates/videos/export.html
@@ -270,6 +270,20 @@
               }
           });
       });
+
+
+      document.addEventListener('DOMContentLoaded', function () {
+            var radioLabels = document.querySelectorAll('.radio-label');
+
+            radioLabels.forEach(function (label) {
+              var labelText = label.textContent.trim();
+
+                if (labelText.length > 10) {
+                    label.textContent = '';
+                    label.appendChild(document.createTextNode(labelText.slice(0, 9) + '...'));
+                }
+            });
+        });
       
         </script>
 
diff --git a/static/templates/videos/playback.html b/static/templates/videos/playback.html
index b75105c..64c75aa 100644
--- a/static/templates/videos/playback.html
+++ b/static/templates/videos/playback.html
@@ -248,6 +248,19 @@
               }
           });
       });
+
+      document.addEventListener('DOMContentLoaded', function () {
+            var radioLabels = document.querySelectorAll('.radio-label');
+
+            radioLabels.forEach(function (label) {
+              var labelText = label.textContent.trim();
+
+                if (labelText.length > 10) {
+                    label.textContent = '';
+                    label.appendChild(document.createTextNode(labelText.slice(0, 9) + '...'));
+                }
+            });
+        });
       
         </script>