diff --git a/web/src/main/java/com/zhehekeji/web/entity/Camera.java b/web/src/main/java/com/zhehekeji/web/entity/Camera.java
index 6a68825..4f651e2 100644
--- a/web/src/main/java/com/zhehekeji/web/entity/Camera.java
+++ b/web/src/main/java/com/zhehekeji/web/entity/Camera.java
@@ -1,6 +1,7 @@
 package com.zhehekeji.web.entity;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.annotation.JsonFormat;
@@ -34,6 +35,9 @@ public class Camera {
     @ApiModelProperty(value = "预置点 增长值",hidden = true)
     private Integer ptzId;
 
+    @TableField(exist = false)
+    private String status;
+
     @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss")
     private LocalDateTime updateTime;
 }
diff --git a/web/src/main/java/com/zhehekeji/web/lib/hik/HikExceptionCallBack.java b/web/src/main/java/com/zhehekeji/web/lib/hik/HikExceptionCallBack.java
index aec408c..033ef75 100644
--- a/web/src/main/java/com/zhehekeji/web/lib/hik/HikExceptionCallBack.java
+++ b/web/src/main/java/com/zhehekeji/web/lib/hik/HikExceptionCallBack.java
@@ -12,10 +12,10 @@ public class HikExceptionCallBack implements HCNetSDK.FExceptionCallBack {
     public void invoke(int dwType, int lUserID, int lHandle, Pointer pUser) {
         Integer cameraId =CameraConnMap.getCameraIdByLoginId(new NetSDKLib.LLong(lUserID));
         if(dwType == 32768){
-
+            //CameraConnMap.disConn(cameraId);
             log.error("hik disconnect,cameraId:{}", cameraId);
         }else if(dwType == 32791){
-
+            //CameraConnMap.conn(cameraId);
             log.info("hik reconnect,cameraId:{}", CameraConnMap.getCameraIdByLoginId(new NetSDKLib.LLong(lUserID)));
         }
 
diff --git a/web/src/main/java/com/zhehekeji/web/lib/hik/HikLoginModuleImpl.java b/web/src/main/java/com/zhehekeji/web/lib/hik/HikLoginModuleImpl.java
index b777d45..37f09a0 100644
--- a/web/src/main/java/com/zhehekeji/web/lib/hik/HikLoginModuleImpl.java
+++ b/web/src/main/java/com/zhehekeji/web/lib/hik/HikLoginModuleImpl.java
@@ -57,7 +57,7 @@ public class HikLoginModuleImpl implements CameraControlLoginModule {
 	}
 
 	//检测球机连接状态
-	public Boolean connectStatus(int userId){
+	public static Boolean connectStatus(int userId){
 		return hcNetsdk.NET_DVR_RemoteControl(userId,20005,null,0);
 	}
 
diff --git a/web/src/main/java/com/zhehekeji/web/service/CameraService.java b/web/src/main/java/com/zhehekeji/web/service/CameraService.java
index cc2514d..73b1086 100644
--- a/web/src/main/java/com/zhehekeji/web/service/CameraService.java
+++ b/web/src/main/java/com/zhehekeji/web/service/CameraService.java
@@ -11,6 +11,7 @@ import com.zhehekeji.web.entity.CameraIOConfig;
 import com.zhehekeji.web.lib.CameraConnMap;
 import com.zhehekeji.web.lib.CameraControlLoginModule;
 import com.zhehekeji.web.lib.CameraControlModule;
+import com.zhehekeji.web.lib.hik.HikLoginModuleImpl;
 import com.zhehekeji.web.lib.joyware.NetSDKLib;
 import com.zhehekeji.web.mapper.CameraIOConfigMapper;
 import com.zhehekeji.web.mapper.CameraIOMapper;
@@ -105,6 +106,14 @@ public class CameraService {
     public PageInfo<Camera> cameras(StreetSearch streetSearch) {
         PageHelper.startPage(streetSearch.getPageNum(), streetSearch.getPageSize());
         List<Camera> cameras = cameraMapper.selectByMap(new HashMap<>(0));
+        cameras.forEach(camera -> {
+            Boolean ok = HikLoginModuleImpl.connectStatus(CameraConnMap.getConnId(camera.getId()).intValue());
+            if(ok){
+                camera.setStatus("連接正常");
+            }else {
+                camera.setStatus("未連接");
+            }
+        });
         return new PageInfo<>(cameras);
     }
 
diff --git a/web/src/main/resources/application-prod.yml b/web/src/main/resources/application-prod.yml
index 3dfcf2b..49a192d 100644
--- a/web/src/main/resources/application-prod.yml
+++ b/web/src/main/resources/application-prod.yml
@@ -37,7 +37,7 @@ cameraConfig:
   # 下载mp4延迟  海康的下载mp4需要2分钟
   # 利珀延迟10s就可
   # 单位毫秒
-  delayDownloadMp4: 120000
+  delayDownloadMp4: 10000
 # ------------
 # -----图片  mp4下载地址
 savePath: