diff --git a/web/src/main/java/com/leaper/web/controller/CameraControlController.java b/web/src/main/java/com/leaper/web/controller/CameraControlController.java
index d725dfd..4639b73 100644
--- a/web/src/main/java/com/leaper/web/controller/CameraControlController.java
+++ b/web/src/main/java/com/leaper/web/controller/CameraControlController.java
@@ -364,8 +364,9 @@ public class CameraControlController {
     public Result MP4(@PathVariable Integer id) {
         checkLogin(id);
         LocalDateTime localDateTime = LocalDateTime.of(2022,7,21,8,20);
-        cameraControlModule.downloadMp4(id,"E:\\work\\"+localDateTime.format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"))+".mp4", localDateTime,localDateTime.plusMinutes(3),configProperties.getSavePath());
-        return Result.success();
+        String path = localDateTime.format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"))+".mp4";
+        cameraControlModule.downloadMp4(id,"E:\\work\\"+path, localDateTime,localDateTime.plusMinutes(3),configProperties.getSavePath());
+        return Result.success(configProperties.getCameraConfig().getWorkUrl()+path);
     }
 
 
diff --git a/web/src/main/java/com/leaper/web/controller/CameraController.java b/web/src/main/java/com/leaper/web/controller/CameraController.java
index 5c0450e..8933b34 100644
--- a/web/src/main/java/com/leaper/web/controller/CameraController.java
+++ b/web/src/main/java/com/leaper/web/controller/CameraController.java
@@ -142,7 +142,13 @@ public class CameraController {
     @PostMapping("/io/toPtz")
     @ApiOperation(value = "转至球机IO配置点")
     public Result toPtz(@RequestBody CameraIOPtz req) {
-        Integer ptzId = cameraService.getPtzId(req.getCameraIOId());
+        Integer ptzId = null;
+        if(req.getCameraIOId()!=null){
+            ptzId = cameraService.getPtzId(req.getCameraIOId());
+        }else {
+            ptzId = cameraService.getPtzIdByCodeAndCameraId(req.getCode(),req.getCameraId());
+        }
+
         cameraControlModule.toPtz(ptzId,req.getCameraId());
         return Result.success();
     }
diff --git a/web/src/main/java/com/leaper/web/entity/DeviceReq.java b/web/src/main/java/com/leaper/web/entity/DeviceReq.java
index d7f061e..2b0fe19 100644
--- a/web/src/main/java/com/leaper/web/entity/DeviceReq.java
+++ b/web/src/main/java/com/leaper/web/entity/DeviceReq.java
@@ -9,7 +9,7 @@ import java.util.List;
 @Data
 public class DeviceReq {
     String deviceCode;
-    String warmName;
+    String warnName;
 
     List<CameraList> cameraList;
 
@@ -20,7 +20,7 @@ public class DeviceReq {
     public Warn getWarn() {
         Warn warn = new Warn();
         warn.setDeviceCode(this.deviceCode);
-        warn.setWarnName(this.warmName);
+        warn.setWarnName(this.warnName);
         warn.setType(this.type);
         warn.setStartTime(LocalDateTime.now());
         return warn;
diff --git a/web/src/main/java/com/leaper/web/pojo/warn/WarnVO.java b/web/src/main/java/com/leaper/web/pojo/warn/WarnVO.java
index b65caff..75036db 100644
--- a/web/src/main/java/com/leaper/web/pojo/warn/WarnVO.java
+++ b/web/src/main/java/com/leaper/web/pojo/warn/WarnVO.java
@@ -10,6 +10,7 @@ public class WarnVO extends Warn {
     private String streetName;
 
     private String timeLength;
+    private String typeName;
 
     @ApiModelProperty("为海康球机时，调用此命令")
     private String cmd1;
diff --git a/web/src/main/java/com/leaper/web/service/CameraService.java b/web/src/main/java/com/leaper/web/service/CameraService.java
index b6f55bd..3a87267 100644
--- a/web/src/main/java/com/leaper/web/service/CameraService.java
+++ b/web/src/main/java/com/leaper/web/service/CameraService.java
@@ -147,9 +147,11 @@ public class CameraService {
                 if(ok){
                     camera.setStatus("连接正常");
                 }else {
+                    CameraConnMap.disConn(camera.getId());
                     camera.setStatus("未连接");
                 }
             }catch (Exception e){
+                CameraConnMap.disConn(camera.getId());
                 camera.setStatus("未连接");
             }finally {
                 latch.countDown();
diff --git a/web/src/main/java/com/leaper/web/service/WarnService.java b/web/src/main/java/com/leaper/web/service/WarnService.java
index 52357e0..48f6ad1 100644
--- a/web/src/main/java/com/leaper/web/service/WarnService.java
+++ b/web/src/main/java/com/leaper/web/service/WarnService.java
@@ -33,6 +33,7 @@ public class WarnService {
                 int remainingSeconds = seconds.intValue() % 60;
                 String timeLength = String.format("%02d:%02d", minutes,remainingSeconds);
                 warnVO.setTimeLength(timeLength);
+                warnVO.setTypeName("1".equals(warnVO.getType())?"报警":"巡检");
             }
 
         });
diff --git a/web/src/main/resources/mapper/WarnMapper.xml b/web/src/main/resources/mapper/WarnMapper.xml
index 9d48f47..7dd0afe 100644
--- a/web/src/main/resources/mapper/WarnMapper.xml
+++ b/web/src/main/resources/mapper/WarnMapper.xml
@@ -13,6 +13,10 @@
             <if test="req.streetId != null and req.streetId != 0">
                 and t.street_id = #{req.streetId}
             </if>
+
+            <if test="req.type != null and req.type != 0">
+                and t.type = #{req.type}
+            </if>
         </where>
         order by t.id desc
     </select>