diff --git a/projects/IoT.Shared/Services/IoTCenter/IoTCenterHub.cs b/projects/IoT.Shared/Services/IoTCenter/IoTCenterHub.cs
index 2daa9257..58c2efad 100644
--- a/projects/IoT.Shared/Services/IoTCenter/IoTCenterHub.cs
+++ b/projects/IoT.Shared/Services/IoTCenter/IoTCenterHub.cs
@@ -301,29 +301,15 @@ namespace IoTCenter.Services
                 var method = Methods.UpdateCamera;
                 if (model.Value == "是")
                 {
-                    var url2 = url + $"/api/v1/raw?rpc=update&scope=dvr&value=__defaultVhost__&param=enable&data=live/main{device.Number}";
-                    if (CallSrs(url2))
-                    {
-                        this.ServerToClient(method, model.ToJson(), number);
-                    }
-                    url2 = url + $"/api/v1/raw?rpc=update&scope=dvr&value=__defaultVhost__&param=enable&data=live/sub{device.Number}";
-                    if (CallSrs(url2))
-                    {
-                        this.ServerToClient(method, model.ToJson(), number);
-                    }
+                    url += $"/api/v1/raw?rpc=update&scope=dvr&value=__defaultVhost__&param=enable&data=live/{device.Number}";
                 }
                 else
                 {
-                    var url2 = url + $"/api/v1/raw?rpc=update&scope=dvr&value=__defaultVhost__&param=disable&data=live/main{device.Number}";
-                    if (CallSrs(url2))
-                    {
-                        this.ServerToClient(method, model.ToJson(), number);
-                    }
-                    url2 = url + $"/api/v1/raw?rpc=update&scope=dvr&value=__defaultVhost__&param=disable&data=live/sub{device.Number}";
-                    if (CallSrs(url2))
-                    {
-                        this.ServerToClient(method, model.ToJson(), number);
-                    }
+                    url += $"/api/v1/raw?rpc=update&scope=dvr&value=__defaultVhost__&param=disable&data=live/{device.Number}";
+                }
+                if (CallSrs(url))
+                {
+                    this.ServerToClient(method, model.ToJson(), number);
                 }
             }
             catch (Exception ex)
diff --git a/projects/IoTCenter/Api/SrsController.cs b/projects/IoTCenter/Api/SrsController.cs
new file mode 100644
index 00000000..b0d2b82f
--- /dev/null
+++ b/projects/IoTCenter/Api/SrsController.cs
@@ -0,0 +1,66 @@
+using Application.Domain.Entities;
+using Infrastructure.Data;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+
+namespace UserCenter.Controllers
+{
+    [ApiVersion("1.0")]
+    [Route("api/v{version:apiVersion}/[controller]/[action]")]
+    [ApiController]
+    public class SrsController : ControllerBase
+    {
+        private readonly IConfiguration _cfg;
+        private readonly IRepository<Device> _deviceRepo;
+        private readonly IRepository<LiveRecord> _liveRecordRepo;
+
+        public SrsController(IConfiguration cfg,
+            IRepository<Device> deviceRepo,
+            IRepository<LiveRecord> liveRecordRepo)
+        {
+            this._cfg = cfg;
+            this._deviceRepo = deviceRepo;
+            this._liveRecordRepo = liveRecordRepo;
+        }
+
+        /// <summary>
+        /// 录制完毕事件响应
+        ///{"action":"on_dvr","client_id":107,"ip":"192.168.3.124","vhost":"__defaultVhost__","app":"live","stream":"main0a5d5deee43011b483884cbd8fd2b3dd","param":"","cwd":"/root/publish/apps/srs","file":"./objs/nginx/html/live.main0a5d5deee43011b483884cbd8fd2b3dd.1574832559180.mp4"}
+        /// </summary>
+        /// <returns></returns>
+        [AllowAnonymous]
+        public string OnDvr()
+        {
+            using (var reader = new StreamReader(Request.Body))
+            {
+                var json = reader.ReadToEndAsync().Result;
+                Console.WriteLine("ondvr:");
+                Console.WriteLine(json);
+                var result = JsonConvert.DeserializeObject<Dictionary<string, string>>(json);
+                if (result["action"] == "on_dvr")
+                {
+                    var streamId = result["stream"];
+                    var device = this._deviceRepo.ReadOnlyTable().FirstOrDefault(o => o.Number == streamId);
+                    if (device != null)
+                    {
+                        this._liveRecordRepo.Add(new LiveRecord
+                        {
+                            DeviceNumber = device.Number,
+                            DeviceName = device?.DisplayName,
+                            Name = $"回放{DateTime.Now.ToString("yyyy-MM-dd HH:mm")}",
+                            Value = $"/video{result["file"].Substring(result["file"].LastIndexOf('/'))}"
+                        });
+                        this._liveRecordRepo.SaveChanges();
+                    }
+                }
+            }
+            return string.Empty;
+        }
+    }
+}
\ No newline at end of file
diff --git a/projects/IoTCenter/Areas/Admin/Views/LiveRecord/Details.cshtml b/projects/IoTCenter/Areas/Admin/Views/LiveRecord/Details.cshtml
index 01edabdf..6f28b104 100644
--- a/projects/IoTCenter/Areas/Admin/Views/LiveRecord/Details.cshtml
+++ b/projects/IoTCenter/Areas/Admin/Views/LiveRecord/Details.cshtml
@@ -1,5 +1,6 @@
 @model EditLiveRecordModel
 @{
     HtmlTitle = Model.Name;
+    var url = Context.Request.Scheme + "://" + Context.Request.Host.Host + Model.Value;
 }
-<video id="videoElement" controls autoplay style="width:640px;height:480px;background-color:#000;" src="@Model.Value"></video>
\ No newline at end of file
+<video controls muted autoplay style="width:640px;height:480px;background-color:#000;" src="@url"></video>
\ No newline at end of file
diff --git a/projects/IoTCenter/Controllers/AppController.cs b/projects/IoTCenter/Controllers/AppController.cs
index e493fbb1..bd98f615 100644
--- a/projects/IoTCenter/Controllers/AppController.cs
+++ b/projects/IoTCenter/Controllers/AppController.cs
@@ -409,12 +409,13 @@ namespace IoTCenter.Controllers
                 using (var reader = new StreamReader(Request.Body))
                 {
                     var json = reader.ReadToEndAsync().Result;
+                    Console.WriteLine("onpublish:");
+                    Console.WriteLine(json);
                     var result = JsonConvert.DeserializeObject<Dictionary<string, string>>(json);
                     if (result["action"] == "on_publish")
                     {
                         var streamId = result["stream"];
-                        var deviceNumber = streamId.StartsWith("main") ? streamId.Substring(4) : streamId.Substring(3);
-                        var device = this._deviceRepo.ReadOnlyTable().Include(o => o.Node).Include(o => o.Data).FirstOrDefault(o => o.Number == deviceNumber);
+                        var device = this._deviceRepo.ReadOnlyTable().Include(o => o.Node).Include(o => o.Data).FirstOrDefault(o => o.Number == streamId);
                         if (device != null)
                         {
                             var data = device.Data.FirstOrDefault(o => o.Name == "录制");
@@ -445,17 +446,18 @@ namespace IoTCenter.Controllers
             using (var reader = new StreamReader(Request.Body))
             {
                 var json = reader.ReadToEndAsync().Result;
+                Console.WriteLine("ondvr:");
+                Console.WriteLine(json);
                 var result = JsonConvert.DeserializeObject<Dictionary<string, string>>(json);
                 if (result["action"] == "on_dvr")
                 {
                     var streamId = result["stream"];
-                    var deviceNumber = streamId.StartsWith("main") ? streamId.Substring(4) : streamId.Substring(3);
-                    var device = this._deviceRepo.ReadOnlyTable().FirstOrDefault(o => o.Number == deviceNumber);
+                    var device = this._deviceRepo.ReadOnlyTable().FirstOrDefault(o => o.Number == streamId);
                     if (device != null)
                     {
                         this._liveRecordRepo.Add(new LiveRecord
                         {
-                            DeviceNumber = deviceNumber,
+                            DeviceNumber = device.Number,
                             DeviceName = device?.DisplayName,
                             Name = $"回放{DateTime.Now.ToString("yyyy-MM-dd HH:mm")}",
                             Value = $"/video{result["file"].Substring(result["file"].LastIndexOf('/'))}"
diff --git a/projects/WebApp/wwwroot/pages/iot/device/camera.html b/projects/WebApp/wwwroot/pages/iot/device/camera.html
index 73293b6c..d1043cd0 100644
--- a/projects/WebApp/wwwroot/pages/iot/device/camera.html
+++ b/projects/WebApp/wwwroot/pages/iot/device/camera.html
@@ -29,14 +29,14 @@
             <div style="box-sizing: border-box;width: 320px;margin: 5px auto;" :class="'row ptz '+ device.number">
                 <table style="width: 100%; height:100px;">
                     <tr>
-                        <td colspan="2" style="text-align:center;"><button class="weui-btn weui-btn_mini weui-btn_default" v-on:click="execApi(model.number,'/Onvif/StartRecord')">启动推流</button></td>
+                        <td colspan="2" style="text-align:center;"><button class="weui-btn weui-btn_mini weui-btn_default" v-on:click="execApi(device.number,'/Onvif/StartPush')">启动推流</button></td>
                         <td></td>
-                        <td colspan="2" style="text-align:center;"><button class="weui-btn weui-btn_mini weui-btn_default" v-on:click="execApi(model.number,'/Onvif/StopRecord')">停止推流</button></td>
+                        <td colspan="2" style="text-align:center;"><button class="weui-btn weui-btn_mini weui-btn_default" v-on:click="execApi(device.number,'/Onvif/StopPush')">停止推流</button></td>
                     </tr>
                     <tr>
-                        <td colspan="2" style="text-align:center;"><button class="weui-btn weui-btn_mini weui-btn_default" v-on:click="execApi(model.number,'/Onvif/StartPush')">开始录像</button></td>
+                        <td colspan="2" style="text-align:center;"><button class="weui-btn weui-btn_mini weui-btn_default" v-on:click="execApi(device.number,'/Onvif/StartRecord')">开始录像</button></td>
                         <td></td>
-                        <td colspan="2" style="text-align:center;"><button class="weui-btn weui-btn_mini weui-btn_default" v-on:click="execApi(model.number,'/Onvif/StopPush')">停止录像</button></td>
+                        <td colspan="2" style="text-align:center;"><button class="weui-btn weui-btn_mini weui-btn_default" v-on:click="execApi(device.number,'/Onvif/StopRecord')">停止录像</button></td>
                     </tr>
                     <template v-if="ptz">
                         <tr>
@@ -130,7 +130,7 @@
                                 clearInterval(vm.timer);
                                 vm.playByFlvJs();
                             }
-                            else if (vm.decodedFrames && vm.flvPlayer.statisticsInfo.decodedFrames <= decodedFrames) {
+                            else if (vm.decodedFrames && vm.flvPlayer.statisticsInfo.decodedFrames <= vm.decodedFrames) {
                                 console.log('reload2');
                                 clearInterval(vm.timer);
                                 vm.playByFlvJs();
diff --git a/tools/nginx-1.16.0/conf/nginx.conf b/tools/nginx-1.16.0/conf/nginx.conf
index 8d6fd436..d958ee3d 100644
--- a/tools/nginx-1.16.0/conf/nginx.conf
+++ b/tools/nginx-1.16.0/conf/nginx.conf
@@ -34,6 +34,10 @@ http {
 		proxy_pass   http://localhost:8080/live/;
 	}
 
+        location ^~ /video/ {
+		proxy_pass   http://localhost:8080/video/;
+	}
+
         location ^~ /UserCenter/ {
 		proxy_pass   http://localhost:8010/UserCenter/;
 	}
diff --git a/tools/nginx-1.16.0/conf/nginx.conf.bak b/tools/nginx-1.16.0/conf/nginx.conf.bak
deleted file mode 100644
index 1e8e9ef0..00000000
--- a/tools/nginx-1.16.0/conf/nginx.conf.bak
+++ /dev/null
@@ -1,55 +0,0 @@
-
-#user  nobody;
-worker_processes  1;
-
-#error_log  logs/error.log;
-#error_log  logs/error.log  notice;
-#error_log  logs/error.log  info;
-
-#pid        logs/nginx.pid;
-
-
-events {
-    worker_connections  1024;
-}
-
-
-http {
-    include       mime.types;
-    default_type  application/octet-stream;
-
-    sendfile        on;
-
-    keepalive_timeout  65;
-
-    server {
-        listen       0.0.0.0:80;
-        server_name  localhost;
-
-	location / {
-	        root ../../publish/src/linux-x64/publish/apps/www;
-	}
-
-        location ^~ /IoTCenter/hub {
-		proxy_pass   http://localhost:5000/IoTCenter/hub/;
-		proxy_http_version 1.1;
-                proxy_set_header Upgrade $http_upgrade;
-                proxy_set_header Connection "upgrade";
-                proxy_set_header Host $host;
-                proxy_cache_bypass $http_upgrade;
-	}
-
-        location ^~ /UserCenter/ {
-		proxy_pass   http://localhost:5000/UserCenter;
-	}
-
-        location ^~ /IoTCenter/ {
-		proxy_pass   http://localhost:5000/IoTCenter;
-	}
-
-        error_page   500 502 503 504  /50x.html;
-        location = /50x.html {
-            root   html;
-        }
-    }
-}
\ No newline at end of file