diff --git a/projects/IoT/IdGen/Program.cs b/projects/IoT/IdGen/Program.cs
index 6a1a110a..b6ae298d 100644
--- a/projects/IoT/IdGen/Program.cs
+++ b/projects/IoT/IdGen/Program.cs
@@ -23,7 +23,7 @@ namespace IdGen
                     var values = input.Split(' ');
                     var sn = values[0];
                     var days = Convert.ToInt32(values[1]);
-                    var endTime = days == 0 ? 0 : new DateTimeOffset(DateTime.UtcNow.Date.AddDays(days + 1).AddSeconds(-1)).ToUnixTimeMilliseconds();
+                    var endTime = days == 0 ? 0 : new DateTimeOffset(DateTime.UtcNow.Date.AddDays(days + 1).AddSeconds(-1)).ToUnixTimeSeconds();
                     Console.WriteLine($"{sn}-{endTime}".DESEncrypt(sn));
                 }
                 catch (Exception ex)
diff --git a/projects/IoT/IoT.Shared/DeviceServices/FBee/FBeeService.cs b/projects/IoT/IoT.Shared/DeviceServices/FBee/FBeeService.cs
index 893687ca..0286c581 100644
--- a/projects/IoT/IoT.Shared/DeviceServices/FBee/FBeeService.cs
+++ b/projects/IoT/IoT.Shared/DeviceServices/FBee/FBeeService.cs
@@ -443,7 +443,7 @@ namespace IoT.Shared.DeviceServices.FBee
                             {
                                 deviceName = "烟雾传感器";
                             }
-                            else if (zoneType == 0x000d)
+                            else if (zoneType == 0x000d || zoneType == 0x00ff)
                             {
                                 deviceName = "红外感应器";
                             }
diff --git a/projects/IoT/IoT.Shared/DeviceServices/Onvif/OnvifService.cs b/projects/IoT/IoT.Shared/DeviceServices/Onvif/OnvifService.cs
index 5d023522..cc98c0d6 100644
--- a/projects/IoT/IoT.Shared/DeviceServices/Onvif/OnvifService.cs
+++ b/projects/IoT/IoT.Shared/DeviceServices/Onvif/OnvifService.cs
@@ -381,6 +381,7 @@ namespace IoT.Shared.DeviceServices.Onvif
         private Process SetProcess(string file, string arguments)
         {
             Console.WriteLine(file);
+            Console.WriteLine(arguments);
             var process = new Process
             {
                 StartInfo = new ProcessStartInfo
diff --git a/projects/IoT/IoT.Shared/Infrastructure/BaseClientService.cs b/projects/IoT/IoT.Shared/Infrastructure/BaseClientService.cs
index d4ce2b2f..26613be6 100644
--- a/projects/IoT/IoT.Shared/Infrastructure/BaseClientService.cs
+++ b/projects/IoT/IoT.Shared/Infrastructure/BaseClientService.cs
@@ -115,6 +115,7 @@ namespace IoT.Shared.Infrastructure
         {
             this._notifyHost = this._cfg["notify:host"];
             var url = $"http://{this._notifyHost}/hub?group={this._cfg["sn"]}";
+            Console.WriteLine($"init connection for {url}");
             if (this.Connection != null)
             {
                 this.Connection.DisposeAsync();
@@ -144,6 +145,10 @@ namespace IoT.Shared.Infrastructure
                     {
                         this.Connection.SendAsync(Methods.ClientToServer, method, message, fromConnectionId);
                     }
+                    else
+                    {
+                        Console.WriteLine($"{_notifyHost} not connected");
+                    }
                 }
                 catch (Exception ex)
                 {
diff --git a/projects/IoT/IoT.Shared/Infrastructure/ClientService.cs b/projects/IoT/IoT.Shared/Infrastructure/ClientService.cs
index 7cfd6f1c..751bf6cf 100644
--- a/projects/IoT/IoT.Shared/Infrastructure/ClientService.cs
+++ b/projects/IoT/IoT.Shared/Infrastructure/ClientService.cs
@@ -22,6 +22,7 @@ namespace IoT.Shared.Infrastructure
 
         public override void OnConnected()
         {
+            Console.WriteLine($"{_notifyHost} OnConnected");
             using (var scope = this.applicationServices.CreateScope())
             {
                 //同步Node
@@ -271,7 +272,7 @@ namespace IoT.Shared.Infrastructure
             {
                 try
                 {
-                    Console.WriteLine("send node to server");
+                    Console.WriteLine($"send node to server {_notifyHost}");
                     this.ClientToServer(method, data.ToJson());
                 }
                 catch (Exception ex)
diff --git a/projects/IoT/IoTNode/Controllers/HomeController.cs b/projects/IoT/IoTNode/Controllers/HomeController.cs
index 03315864..b56302d7 100644
--- a/projects/IoT/IoTNode/Controllers/HomeController.cs
+++ b/projects/IoT/IoTNode/Controllers/HomeController.cs
@@ -27,7 +27,7 @@ namespace IoTNode.Controllers
         public IActionResult Index()
         {
             var model = this._nodeRepo.ReadOnlyTable().FirstOrDefault();
-            return View("Views/Home/Node.cshtml", model);
+            return View();
         }
 
         public IActionResult GetNode(Guid id)
diff --git a/projects/IoT/IoTNode/Views/Home/Index.cshtml b/projects/IoT/IoTNode/Views/Home/Index.cshtml
new file mode 100644
index 00000000..e1dd794f
--- /dev/null
+++ b/projects/IoT/IoTNode/Views/Home/Index.cshtml
@@ -0,0 +1,5 @@
+@*
+    For more information on enabling MVC for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860
+*@
+@{
+}
diff --git a/projects/IoT/IoTNode/appsettings.json b/projects/IoT/IoTNode/appsettings.json
index a1bbc856..de00bab4 100644
--- a/projects/IoT/IoTNode/appsettings.json
+++ b/projects/IoT/IoTNode/appsettings.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.0.0-rc.2",
+  "version": "1.0.0-rc.4",
   "Logging": {
     "LogLevel": {
       "Default": "Warning",
diff --git a/projects/IoTCenter/IoTCenter.csproj b/projects/IoTCenter/IoTCenter.csproj
index 531ada5d..145ead94 100644
--- a/projects/IoTCenter/IoTCenter.csproj
+++ b/projects/IoTCenter/IoTCenter.csproj
@@ -3,14 +3,6 @@
     <TargetFramework>netcoreapp2.2</TargetFramework>
     <TargetLatestRuntimePatch>true</TargetLatestRuntimePatch>
   </PropertyGroup>
-  <ItemGroup>
-    <Content Remove="wwwroot\home.default.html" />
-    <Content Remove="wwwroot\node.default.html" />
-  </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Include="wwwroot\node.default.html" />
-    <EmbeddedResource Include="wwwroot\home.default.html" />
-  </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.App" />
     <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="2.2.0" PrivateAssets="All" />
diff --git a/projects/IoTCenter/appsettings.json b/projects/IoTCenter/appsettings.json
index 089a3e5b..26abb9fa 100644
--- a/projects/IoTCenter/appsettings.json
+++ b/projects/IoTCenter/appsettings.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.0.0-rc.2",
+  "version": "1.0.0-rc.4",
   "Logging": {
     "LogLevel": {
       "Default": "Warning",
diff --git a/projects/IoTCenter/wwwroot/node.default.html b/projects/IoTCenter/wwwroot/node.default.html
index 7fb02383..86563967 100644
--- a/projects/IoTCenter/wwwroot/node.default.html
+++ b/projects/IoTCenter/wwwroot/node.default.html
@@ -196,7 +196,7 @@
             </div>
         </div>
     </div>
-    <div class="col-md-6">
+    <div class="col-md-6 control">
         <div class="box box-solid">
             <div class="box-header with-border">
                 <h3 class="box-title"><img src="/images/switch2.png" style="height:18px;margin-right:10px;" />三路开关</h3>
@@ -225,7 +225,7 @@
             </div>
         </div>
     </div>
-    <div class="col-md-6">
+    <div class="col-md-6 control">
         <div class="box box-solid">
             <div class="box-header with-border">
                 <h3 class="box-title"><img src="/images/switch2.png" style="height:18px;margin-right:10px;" />插座</h3>
@@ -251,7 +251,7 @@
         </div>
     </div>
     <template v-for="device in GetDevices('调色灯')">
-        <div class="col-md-6">
+        <div class="col-md-6 control">
             <div class="box box-solid">
                 <div class="box-header with-border">
                     <h3 class="box-title"><img src="/images/light2.png" style="height:18px;margin-right:10px;" />{{device.DisplayName||device.Name}}</h3>
@@ -298,7 +298,7 @@
         </div>
     </template>
     <template v-for="device in GetDevices('红外转发器')">
-        <div class="col-md-6">
+        <div class="col-md-6 control">
             <div class="box box-solid btns">
                 <div class="box-header with-border">
                     <h3 class="box-title"><img src="/images/control.png" style="height:18px;margin-right:10px;" />{{device.DisplayName||device.Name}}</h3>
diff --git a/projects/UserCenter/appsettings.json b/projects/UserCenter/appsettings.json
index e907e59f..ed0e71ac 100644
--- a/projects/UserCenter/appsettings.json
+++ b/projects/UserCenter/appsettings.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.0.0-rc.2",
+  "version": "1.0.0-rc.4",
   "Logging": {
     "LogLevel": {
       "Default": "Warning"
diff --git a/publish/build.cmd b/publish/build.cmd
index b8d41af0..f606e69f 100644
--- a/publish/build.cmd
+++ b/publish/build.cmd
@@ -8,7 +8,8 @@ echo d|xcopy "./src" "./dist/" /s /e /y /f
 dotnet publish ../projects/UserCenter/UserCenter.csproj -c Release -r linux-x64 -o ../../publish/dist/linux-x64/publish/apps/UserCenter
 dotnet publish ../projects/IoTCenter/IoTCenter.csproj -c Release -r linux-x64 -o ../../publish/dist/linux-x64/publish/apps/IoTCenter
 
-dotnet publish ../projects/IoT/IoTNode/IoTNode.csproj -c Release -o ../../../publish/dist/linux-arm64/publish/apps/IoTNode
+dotnet publish ../projects/IoT/IoTNode/IoTNode.csproj -c Release -r linux-arm64 -o ../publish/dist/linux-arm64/publish/apps/IoTNode
+dotnet publish ../projects/IoT/IoTNode/IoTNode.csproj -c Release -r linux-arm -o ../publish/dist/linux-arm/publish/apps/IoTNode
 ::dotnet publish ../projects/IoT/IoTServices/WinService/WinService.csproj -c Release -r win-x86 -o "../../publish/dist/win-x86/Program Files (x86)/WinService"
 ::dotnet publish ../projects/IoT/IoTServices/APService/APService.csproj -c Release -o ../../publish/dist/linux-arm64/publish/apps/APService
 ::dotnet publish ../projects/IoT/IoTServices/FBeeService/FBeeService.csproj -c Release  -r linux-arm64 -o ../publish/dist/linux-arm64/publish/apps/FBeeService
diff --git a/publish/src/linux-arm64/publish/install.sh b/publish/src/linux-arm64/publish/install.sh
index 828fcb64..399b970c 100644
--- a/publish/src/linux-arm64/publish/install.sh
+++ b/publish/src/linux-arm64/publish/install.sh
@@ -1,56 +1,49 @@
 #!/bin/bash
 
 #set root password
-sudo passwd root<<!
-pi
-pi
-!
+#sudo passwd root<<!
+#pi
+#pi
+#!
 
 #install packages http://archive.raspbian.org/raspbian/pool/main/
-sudo dpkg -i ~/publish/files/openntpd_6.0p1-2_armhf.deb
-sudo dpkg -i ~/publish/files/python-meld3_1.0.2-2_all.deb
+#sudo dpkg -i ~/publish/files/openntpd_6.0p1-2_armhf.deb
+#sudo dpkg -i ~/publish/files/python-meld3_1.0.2-2_all.deb
 sudo dpkg -i ~/publish/files/supervisor_3.3.5-1_all.deb
-sudo dpkg -i ~/publish/files/fonts-wqy-zenhei_0.9.45-7_all.deb
-sudo dpkg -i ~/publish/files/n2n_2.5.0-170_armhf.deb
+#sudo dpkg -i ~/publish/files/fonts-wqy-zenhei_0.9.45-7_all.deb
+#sudo dpkg -i ~/publish/files/n2n_2.5.0-170_armhf.deb
 #http://packages.ntop.org/
-sudo dpkg -i ~/publish/files/n2n_2.5.0-170_armhf.deb
-mkdir -p ~/dotnet
-tar zxf ~/publish/files/dotnet-sdk-2.2.300-linux-arm.tar.gz -C ~/dotnet
-if [  "`which dotnet`" == "" ]; then
-    echo 'export PATH=$PATH:/home/pi/dotnet'>>~/.bashrc
-    echo 'export DOTNET_ROOT=/home/pi/dotnet'>>~/.bashrc
-fi
+#sudo dpkg -i ~/publish/files/n2n_2.5.0-170_armhf.deb
+#mkdir -p ~/dotnet
+#tar zxf ~/publish/files/dotnet-sdk-2.2.300-linux-arm.tar.gz -C ~/dotnet
+#if [  "`which dotnet`" == "" ]; then
+#    echo 'export PATH=$PATH:/home/pi/dotnet'>>~/.bashrc
+#    echo 'export DOTNET_ROOT=/home/pi/dotnet'>>~/.bashrc
+#fi
 #sudo dpkg --purge oracle-java8-jdk
-if [ `uname -m` == "aarch64" ];then
-    sudo dpkg -i ~/publish/files/bellsoft-jdk1.8.0-linux-arm64.deb
-fi
+#if [ `uname -m` == "aarch64" ];then
+#    sudo dpkg -i ~/publish/files/bellsoft-jdk1.8.0-linux-arm64.deb
+#fi
 
 #config system
-sudo systemctl enable ssh
+#sudo systemctl enable ssh
 #sudo systemctl enable vncserver-x11-serviced.service
-sudo timedatectl set-timezone 'Asia/Shanghai'
-sudo timedatectl set-ntp true
+#sudo timedatectl set-timezone 'Asia/Shanghai'
+#sudo timedatectl set-ntp true
 
 #config autostart
-mkdir -p ~/.config/autostart
-touch ~/.config/autostart/chromium.desktop
-echo ''>~/.config/autostart/chromium.desktop
-echo '[Desktop Entry]'>>~/.config/autostart/chromium.desktop
+#mkdir -p ~/.config/autostart
+#touch ~/.config/autostart/chromium.desktop
+#echo ''>~/.config/autostart/chromium.desktop
+#echo '[Desktop Entry]'>>~/.config/autostart/chromium.desktop
 #echo 'Exec=bash -c "chromium-browser -kiosk --disable-session-crashed-bubble --disable-infobars -app=file:///home/pi/publish/apps/IoTNode/wwwroot/index.html"'>>~/.config/autostart/chromium.desktop
-echo 'Exec=bash -c "sleep 20&&chromium-browser -kiosk --disable-session-crashed-bubble --disable-infobars -app=http://localhost:8002/index.html"'>>~/.config/autostart/chromium.desktop
+#echo 'Exec=bash -c "sleep 20&&chromium-browser -kiosk --disable-session-crashed-bubble --disable-infobars -app=http://localhost:8002/index.html"'>>~/.config/autostart/chromium.desktop
 
 #config apps
 sudo cp -f ~/publish/supervisord.conf /etc/supervisor/supervisord.conf
-sudo chmod 755 ~/publish/apps/IoTNode/IoTNode.dll
-sudo chmod 755 ~/publish/apps/NJWLService/start.sh
-sudo chmod 755 ~/publish/apps/NJWLService/NJWLService.jar
-sudo chmod 755 ~/publish/apps/APService/APService.dll
-sudo chmod 755 ~/publish/apps/ONVIFService/ONVIFService.dll
-sudo chmod 755 ~/publish/apps/ONVIFService/wwwroot/ffmpeg-linux-arm
-sudo chmod 755 ~/publish/apps/ONVIFService/wwwroot/ffmpeg-linux-arm64
-sudo chmod 755 ~/publish/apps/SerialPortService/SerialPortService.dll
-sudo chmod 755 ~/publish/apps/LiChuangService/LiChuangService.dll
-sudo chmod 755 ~/publish/apps/srs/objs/srs
+sudo chmod 755 ~/publish/apps/IoTNode/IoTNode
+sudo chmod 755 ~/publish/apps/IoTNode/wwwroot/ffmpeg-linux-arm
+sudo chmod 755 ~/publish/apps/IoTNode/wwwroot/ffmpeg-linux-arm64
 
 #restart
 sudo reboot
\ No newline at end of file
diff --git a/publish/src/linux-arm64/publish/supervisor/apservice.conf b/publish/src/linux-arm64/publish/supervisor/apservice.conf
deleted file mode 100644
index eb010623..00000000
--- a/publish/src/linux-arm64/publish/supervisor/apservice.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-[program:apservice]
-directory=/home/pi/publish/apps/APService/
-command=bash -c "~/dotnet/dotnet APService.dll"
-autostart=true
-autorestart=true
-user=pi
\ No newline at end of file
diff --git a/publish/src/linux-arm64/publish/supervisor/iotnode.conf b/publish/src/linux-arm64/publish/supervisor/iotnode.conf
index c79d7316..16e20cf8 100644
--- a/publish/src/linux-arm64/publish/supervisor/iotnode.conf
+++ b/publish/src/linux-arm64/publish/supervisor/iotnode.conf
@@ -1,6 +1,6 @@
 [program:iotnode]
 directory=/home/pi/publish/apps/IoTNode/
-command=bash -c "~/dotnet/dotnet IoTNode.dll"
+command=/home/pi/publish/apps/IoTNode/IoTNode
 autostart=true
 autorestart=true
 user=pi
\ No newline at end of file
diff --git a/publish/src/linux-arm64/publish/supervisor/lichuang.conf b/publish/src/linux-arm64/publish/supervisor/lichuang.conf
deleted file mode 100644
index 584c680a..00000000
--- a/publish/src/linux-arm64/publish/supervisor/lichuang.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-[program:lichangservice]
-directory=/home/pi/publish/apps/LiChuangService/
-command=bash -c "~/dotnet/dotnet LiChuangService.dll"
-autostart=true
-autorestart=true
-user=pi
\ No newline at end of file
diff --git a/publish/src/linux-arm64/publish/supervisor/njwlservice.conf b/publish/src/linux-arm64/publish/supervisor/njwlservice.conf1
similarity index 100%
rename from publish/src/linux-arm64/publish/supervisor/njwlservice.conf
rename to publish/src/linux-arm64/publish/supervisor/njwlservice.conf1
diff --git a/publish/src/linux-arm64/publish/supervisor/onvifservice.conf b/publish/src/linux-arm64/publish/supervisor/onvifservice.conf
deleted file mode 100644
index a30f6800..00000000
--- a/publish/src/linux-arm64/publish/supervisor/onvifservice.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-[program:onvifservice]
-directory=/home/pi/publish/apps/ONVIFService/
-command=bash -c "~/dotnet/dotnet ONVIFService.dll"
-autostart=true
-autorestart=true
-stopasgroup=true
-killasgroup=true
-user=pi
\ No newline at end of file
diff --git a/publish/src/linux-arm64/publish/supervisor/spservice.conf b/publish/src/linux-arm64/publish/supervisor/spservice.conf
deleted file mode 100644
index c9e41456..00000000
--- a/publish/src/linux-arm64/publish/supervisor/spservice.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-[program:spservice]
-directory=/home/pi/publish/apps/SerialPortService/
-command=bash -c "~/dotnet/dotnet SerialPortService.dll"
-autostart=true
-autorestart=true
-user=pi
\ No newline at end of file
diff --git a/publish/src/linux-arm64/publish/supervisor/srs.conf b/publish/src/linux-arm64/publish/supervisor/srs.conf
deleted file mode 100644
index 5a47a6bb..00000000
--- a/publish/src/linux-arm64/publish/supervisor/srs.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-[program:srs]
-directory=/home/pi/publish/apps/srs
-command=bash -c "./objs/srs -c conf/srs.conf
-autostart=true
-autorestart=true
-user=pi
\ No newline at end of file
diff --git a/publish/src/linux-x64/publish/apps/srs/conf/srs.conf b/publish/src/linux-x64/publish/apps/srs/conf/srs.conf
index 687d0ff8..c4af8cfb 100644
--- a/publish/src/linux-x64/publish/apps/srs/conf/srs.conf
+++ b/publish/src/linux-x64/publish/apps/srs/conf/srs.conf
@@ -33,4 +33,16 @@ vhost __defaultVhost__ {
         hls_m3u8_file   [app]/[stream].m3u8;
         hls_ts_file     [app]/[stream]-[seq].ts;
     }
-}
+    dvr {
+        enabled         off;
+        dvr_path        ./objs/nginx/html/[app].[stream].[timestamp].flv;
+        dvr_plan        session;
+        dvr_duration    30;
+        dvr_wait_keyframe       on;
+        time_jitter             full;
+    }
+    http_hooks {
+        enabled         on;
+        on_dvr          http://localhost/IoTCenter/App/OnDvr;
+    }
+}
\ No newline at end of file
diff --git a/tools/nginx-1.16.0/conf/nginx.conf b/tools/nginx-1.16.0/conf/nginx.conf
index 529d2a31..cce8e731 100644
--- a/tools/nginx-1.16.0/conf/nginx.conf
+++ b/tools/nginx-1.16.0/conf/nginx.conf
@@ -23,7 +23,7 @@ http {
     keepalive_timeout  65;
 
     server {
-        listen       192.168.3.124:80;
+        listen       127.0.0.1:80;
         server_name  localhost;
 
 	location ^~ /live/ {
@@ -47,5 +47,4 @@ http {
             root   html;
         }
     }
-
 }