diff --git a/Common/commonfunc.go b/Common/commonfunc.go
index 1fcc22c..4e16fb5 100644
--- a/Common/commonfunc.go
+++ b/Common/commonfunc.go
@@ -4,9 +4,12 @@ import (
 	"crypto/md5"
 	"encoding/hex"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
+	"path/filepath"
 	"runtime"
+	"syscall"
 
 	"net"
 	"os"
@@ -1002,6 +1005,13 @@ func FormatTime(timeStr string) string {
 }
 
 func FormatTimes(now time.Time, format string) string {
+
+	defer func() {
+		if r := recover(); r != nil {
+			log.Error("FormatTimes:", r)
+		}
+	}()
+
 	// 替换常见的日期时间格式标记
 	format = strings.ReplaceAll(format, "YYYY", "2006")
 	format = strings.ReplaceAll(format, "YY", "06")
@@ -1027,6 +1037,13 @@ func FormatTimes(now time.Time, format string) string {
 }
 
 func GetAvailableEndpoint() string {
+
+	defer func() {
+		if r := recover(); r != nil {
+			log.Error("GetAvailableEndpoint:", r)
+		}
+	}()
+
 	primaryIP := LoadConfig().SeverData.ServerIP
 	backupIP := LoadConfig().SeverData.BackUpServerIP // 替换为实际备选IP
 
@@ -1040,6 +1057,12 @@ func GetAvailableEndpoint() string {
 
 }
 func IsIPReachable(ip string, port string) bool {
+	defer func() {
+		if r := recover(); r != nil {
+			log.Error("IsIPReachable:", r)
+		}
+	}()
+
 	var cmd *exec.Cmd
 	// cmd := exec.Command("ping", "-c", "1", "-W", "1", ip)
 	timeout := 100 // 毫秒
@@ -1053,3 +1076,104 @@ func IsIPReachable(ip string, port string) bool {
 	}
 	return false
 }
+
+func closeBrowser(cmd *exec.Cmd) {
+	if cmd == nil || cmd.Process == nil {
+		return
+	}
+
+	// Windows系统
+	if runtime.GOOS == "windows" {
+		kill := exec.Command("taskkill", "/F", "/T", "/PID", fmt.Sprint(cmd.Process.Pid))
+		if err := kill.Run(); err != nil {
+			log.Printf("强制结束进程失败: %v", err)
+		}
+	} else {
+		// Unix-like系统
+		if err := cmd.Process.Signal(syscall.SIGTERM); err != nil {
+			if err := cmd.Process.Kill(); err != nil {
+				log.Printf("强制结束进程失败: %v", err)
+			}
+		}
+	}
+}
+
+func CloseChromeWindow(cmd *exec.Cmd) error {
+	defer func() {
+		if r := recover(); r != nil {
+			log.Error("closeChromeWindow:", r)
+		}
+	}()
+	cmd.Process.Kill() // 强制终止
+	// 获取程序名称
+	// programName := os.Args[0] // 使用当前程序的路径
+	// 获取当前线程 ID
+	// pid := os.Getpid()
+	// fmt.Println(KillProcess)
+	// KillProcess(pid)
+	if cmd.Process == nil {
+		return errors.New("process not running")
+	}
+
+	return nil
+}
+
+func KillProcess(pid int) error {
+
+	defer func() {
+		if r := recover(); r != nil {
+			log.Error("KillProcess:", r)
+		}
+	}()
+
+	switch runtime.GOOS {
+	case "windows":
+		return exec.Command("taskkill", "/F", "/PID", strconv.Itoa(pid)).Run()
+	default:
+		proc, err := os.FindProcess(pid)
+		if err != nil {
+			return err
+		}
+		return proc.Kill() // 使用os包替代syscall
+	}
+}
+
+func RestartSelf() error {
+	defer func() {
+		if r := recover(); r != nil {
+			log.Error("RestartSelf:", r)
+		}
+	}()
+	// 获取程序的完整路径
+	exePath, err := filepath.Abs(os.Args[0]) // 获取当前程序的绝对路径
+	if err != nil {
+		log.Fatalf("无法获取当前程序路径: %v", err)
+	}
+
+	// 打印路径，检查是否正确
+	log.Println("程序路径:", exePath)
+
+	cmd := exec.Command(exePath, "--new-instance") // 添加启动参数
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+
+	// 启动新实例
+	if err := cmd.Start(); err != nil {
+		return err
+	}
+
+	// 新进程启动后立即退出当前进程
+	os.Exit(0)
+	return nil
+}
+
+func ShowSimpleAlert(msg string) {
+	switch runtime.GOOS {
+	case "windows":
+		exec.Command("mshta", "javascript:alert('"+msg+"');close()").Start()
+	case "darwin":
+		exec.Command("osascript", "-e", "display alert \""+msg+"\"").Start()
+	case "linux":
+		exec.Command("zenity", "--info", "--text="+msg).Start()
+	}
+}
diff --git a/Device/FLXNetworkController/FlxNetworkCmdReader.go b/Device/FLXNetworkController/FlxNetworkCmdReader.go
index 3513f91..adb1756 100644
--- a/Device/FLXNetworkController/FlxNetworkCmdReader.go
+++ b/Device/FLXNetworkController/FlxNetworkCmdReader.go
@@ -3,9 +3,12 @@ package FLXNetworkController
 import (
 	"bytes"
 	"encoding/binary"
+	"flx/Common"
+	"flx/localcache"
 	"fmt"
 	"io/ioutil"
 	"net"
+	"os"
 	"os/exec"
 	"runtime"
 	"strconv"
@@ -151,6 +154,23 @@ func (para *FlxNetworkCmdReader) UDPValidateRecvBuffer(packLen int, RecvBuffer [
 		cmd.Run()
 	}
 
+	if PackBuff[0] == 0x7e && RecvBuffer[1] == 0x24 && RecvBuffer[2] == 0x07 {
+		Common.CloseChromeWindow(localcache.ChromeCmd)
+		os.Exit(0)
+	}
+	if PackBuff[0] == 0x7e && RecvBuffer[1] == 0x24 && RecvBuffer[2] == 0x06 {
+
+		// Common.RestartSelf()
+		// 启动新程序
+		programName := os.Args[0]
+		// programName := "d:\\workspace\\go\\src\\Door\\flx.exe"
+		cmd := exec.Command(programName, "--auto-restart")
+		if err := cmd.Start(); err != nil {
+			log.Printf("启动程序失败: %v", err)
+		}
+		Common.CloseChromeWindow(localcache.ChromeCmd)
+	}
+
 	if CRCBuff[0] != PackBuff[packLen-2] || CRCBuff[1] != PackBuff[packLen-1] {
 		//InvokeOnDataReciveLogHandler(string.Format(FlxNetCCUConstantText.ReciveDataBufferImperfect_Error, "飞利信网口中控机")); //--写日志
 		return false
diff --git a/frmScreen.go b/frmScreen.go
index a8a3ce3..db68536 100644
--- a/frmScreen.go
+++ b/frmScreen.go
@@ -2,7 +2,7 @@ package main
 
 import (
 	"encoding/json"
-	"errors"
+
 	"flx/Common"
 	"flx/DAL"
 	"flx/Model"
@@ -82,7 +82,6 @@ var SNoArriveNum int
 //		ScreenWindow.Show()
 //		go ReLocal()
 //	}
-var ChromeCmd *exec.Cmd
 
 func SMainWindowControl() {
 
@@ -107,7 +106,7 @@ func SMainWindowControl() {
 	url := "http://localhost:9999/screen/web/meetingview.html?id=" + doorName
 	windowsize := Common.LoadConfig().CheckInDoor.Windowsize
 	windowposition := Common.LoadConfig().CheckInDoor.Windowposition
-	ChromeCmd = exec.Command(
+	localcache.ChromeCmd = exec.Command(
 		chromePath,
 		// `C:\Program Files\Google\Chrome\Application\chrome.exe`,
 		"--app="+url,                        // 使用 --app 参数，去掉 UI 控件
@@ -118,10 +117,10 @@ func SMainWindowControl() {
 		"--window-position="+windowposition, // 设置窗口在第二个屏幕左上角
 	)
 
-	if err := ChromeCmd.Start(); err != nil {
+	if err := localcache.ChromeCmd.Start(); err != nil {
 		log.Fatal("Firefox launch failed:", err)
 	}
-	fmt.Println("Firefox started with PID:", ChromeCmd.Process.Pid)
+	fmt.Println("Firefox started with PID:", localcache.ChromeCmd.Process.Pid)
 
 	// w := webview.NewWindow(true, nil)
 	// defer w.Destroy()
@@ -162,39 +161,6 @@ func SMainWindowControl() {
 	// go ReLocal()
 }
 
-func closeChromeWindow(cmd *exec.Cmd) error {
-	defer func() {
-		if r := recover(); r != nil {
-			log.Error("closeChromeWindow:", r)
-		}
-	}()
-	cmd.Process.Kill() // 强制终止
-	// 获取程序名称
-	// programName := os.Args[0] // 使用当前程序的路径
-	// 获取当前线程 ID
-	pid := os.Getpid()
-	fmt.Println(KillProcess)
-	KillProcess(pid)
-	if cmd.Process == nil {
-		return errors.New("process not running")
-	}
-
-	return nil
-}
-
-func KillProcess(pid int) error {
-	switch runtime.GOOS {
-	case "windows":
-		return exec.Command("taskkill", "/F", "/PID", strconv.Itoa(pid)).Run()
-	default:
-		proc, err := os.FindProcess(pid)
-		if err != nil {
-			return err
-		}
-		return proc.Kill() // 使用os包替代syscall
-	}
-}
-
 type Chrome struct {
 	Path string
 }
diff --git a/localcache/CongressCtrlCenter.go b/localcache/CongressCtrlCenter.go
index 856524d..0f19699 100644
--- a/localcache/CongressCtrlCenter.go
+++ b/localcache/CongressCtrlCenter.go
@@ -7,6 +7,7 @@ import (
 	"flx/Model"
 	"flx/websocketservers"
 	"fmt"
+	"os/exec"
 	"reflect"
 	"sort"
 	"strconv"
@@ -130,6 +131,8 @@ var MScreenData = make(map[string]map[string]interface{})
 // 照片列表人员信息
 var Allperpiccontent []map[string]interface{}
 
+var ChromeCmd *exec.Cmd
+
 func TacitScreen(parametermap map[string]interface{}) (resultmap map[string]interface{}) {
 
 	defer func() {
diff --git a/main.go b/main.go
index 0fcd5ac..fb0cbf3 100644
--- a/main.go
+++ b/main.go
@@ -15,6 +15,8 @@ import (
 	"fmt"
 	"image/color"
 	"io"
+	"os/exec"
+	"runtime"
 	"sync"
 
 	"math"
@@ -208,6 +210,51 @@ func main() {
 			log.Error("main:", r)
 		}
 	}()
+	//登陆的时候看是否有相同的进程，如果是鼠标点击打开的弹窗提示，如果是通过命令打开的杀掉当前的。
+
+	if len(os.Args) > 1 && os.Args[1] == "--auto-restart" {
+		fmt.Println("程序由命令行自动重启")
+
+		// 获取程序名称
+		programName := os.Args[0] // 使用当前程序的路径
+		// 获取当前线程 ID
+		pid := os.Getpid()
+		fmt.Println(pid)
+		// 查找是否有相同进程正在运行
+
+		// D:\workspace\go\src\Door\flx.exe
+		// programName = "d:\\workspace\\go\\src\\Door\\flx.exe"
+
+		runningProc, err := findProcessByName(programName[strings.LastIndex(programName, "\\")+1:])
+		if err != nil {
+			log.Println("Error while checking running process: %v", err)
+			fmt.Println("Error while checking running process: %v", err)
+		}
+		fmt.Println("-----------------------------------------------")
+		log.Error("main:", programName)
+		fmt.Println(programName)
+		// 如果进程已经在运行，关闭它
+		if runningProc != nil {
+			if runningProc.Pid != pid {
+
+				fmt.Println("==========================================================")
+				fmt.Println("Process %s is already running, attempting to kill it...\n", programName)
+				err = killProcess(runningProc)
+				if err != nil {
+					log.Fatalf("Failed to kill process: %v", err)
+				}
+
+				// 等待旧进程关闭
+				time.Sleep(2 * time.Second) // 等待进程关闭的时间，具体时间可根据情况调整
+				fmt.Println("Process %s terminated. Proceeding to start new instance...\n", programName)
+			}
+		}
+		fmt.Println("+++++++++++++++++++++++++++++++++++++++++++++++")
+
+	} else {
+		fmt.Println("程序由用户手动启动")
+		// Common.ShowSimpleAlert("程序已启动")
+	}
 
 	Common.InitLog("./log/", "", "gb18030")
 	log.WithFields(log.Fields{"animal": "walrus"}).Info("A walrus appears")
@@ -312,7 +359,7 @@ func MainWindowControl() {
 	MainWindow.SetCloseIntercept(func() {
 		fmt.Println("正在执行自定义操作...")
 		// 此处添加业务逻辑
-		closeChromeWindow(ChromeCmd)
+		Common.CloseChromeWindow(localcache.ChromeCmd)
 		MainWindow.Close()
 	})
 
@@ -628,7 +675,7 @@ func DefaultLayout() fyne.CanvasObject {
 	btnPersonManage.Move(fyne.NewPos(1400*BigPara, 1000*BigPara))
 	//退出
 	btnClose := widget.NewButton("退出", func() {
-		closeChromeWindow(ChromeCmd)
+		Common.CloseChromeWindow(localcache.ChromeCmd)
 		MainWindow.Close()
 		// GPersonlist.Refresh()
 	})
@@ -1150,7 +1197,7 @@ func ReportLayout() fyne.CanvasObject {
 			SetCongressStatus(3)
 		} else {
 			MainWindow.Close()
-			closeChromeWindow(ChromeCmd)
+			Common.CloseChromeWindow(localcache.ChromeCmd)
 		}
 	})
 	btnRClose.Resize(fyne.NewSize(200*BigPara, 50*BigPara))
@@ -1630,35 +1677,43 @@ func OnDeviceEventHandler(eventSource FLXDevice.EventArgSource, eventType FLXDev
 						}
 					}
 					// OnCheckInOne(person)
-
-					// case FlxNetworkComPara.Data_Down_Control:
-					// 		switch (arg.Value_ExtraInt){
-					// 			case FlxNetworkComPara.Data_Down_ControlShutDown://关机
-					// 				WindowsContols.PowerOff();
-					// 				break;
-					// 			case FlxNetworkComPara.Data_Down_ControlRestart://重启
-					// 				WindowsContols.Reboot();
-					// 				break;
-					// 			case FlxNetworkComPara.CMD_Control_RestartProgram://软件重启
-					// 				PaperNetCtrler.StopClient();
-					// 				Process p = new Process();
-					// 				p.StartInfo.FileName = System.AppDomain.CurrentDomain.BaseDirectory + "Philisense.Congress.CheckInDoor.exe";
-					// 				p.StartInfo.UseShellExecute = false;
-					// 				p.Start();
-					// 				break;
-					// 			case FlxNetworkComPara.Data_Down_BarSub_Hide://隐藏
-					// 				WindowsContols.HideTaskBar();
-					// 				break;
-					// 			case FlxNetworkComPara.Data_Down_BarSub_Show://显示
-					// 				WindowsContols.ShowTaskBar();
-					// 				break;
-					// 			case FlxNetworkComPara.CMD_Control_ExitProgram://软件关闭
-					// 				Process Current = Process.GetCurrentProcess();
-					// 				Process processesByID = Process.GetProcessById(Current.Id);
-					// 				processesByID.Kill();
-					// 				break;
-
-					// 		}
+				case FLXNetworkController.FlxNetworkComPara_Data_Down_ControlShutDown: //关机
+					var cmd *exec.Cmd
+					if runtime.GOOS == "windows" {
+						cmd = exec.Command("shutdown", "/s", "/t", "0")
+					} else {
+						cmd = exec.Command("shutdown", "-h", "now")
+					}
+					cmd.Run()
+					break
+					// case FLXNetworkController.Data_Down_Control:
+					// 	switch arg.Value_ExtraInt {
+					// 	case FlxNetworkComPara.Data_Down_ControlShutDown: //关机
+					// 		WindowsContols.PowerOff()
+					// 		break
+					// 	case FlxNetworkComPara.Data_Down_ControlRestart: //重启
+					// 		WindowsContols.Reboot()
+					// 		break
+					// 	case FlxNetworkComPara.CMD_Control_RestartProgram: //软件重启
+					// 		// PaperNetCtrler.StopClient();
+					// 		// Process p = new Process();
+					// 		// p.StartInfo.FileName = System.AppDomain.CurrentDomain.BaseDirectory + "Philisense.Congress.CheckInDoor.exe";
+					// 		// p.StartInfo.UseShellExecute = false;
+					// 		// p.Start();
+					// 		// break;
+					// 	case FlxNetworkComPara.Data_Down_BarSub_Hide: //隐藏
+					// 		WindowsContols.HideTaskBar()
+					// 		break
+					// 	case FlxNetworkComPara.Data_Down_BarSub_Show: //显示
+					// 		WindowsContols.ShowTaskBar()
+					// 		break
+					// 	case FlxNetworkComPara.CMD_Control_ExitProgram: //软件关闭
+					// 		// Process Current = Process.GetCurrentProcess();
+					// 		// Process processesByID = Process.GetProcessById(Current.Id);
+					// 		// processesByID.Kill();
+					// 		// break;
+
+					// 	}
 				}
 			}
 		}