diff --git a/src/main/java/com/ifish/helper/DeviceHelper.java b/src/main/java/com/ifish/helper/DeviceHelper.java
index d4de920..bf601ed 100644
--- a/src/main/java/com/ifish/helper/DeviceHelper.java
+++ b/src/main/java/com/ifish/helper/DeviceHelper.java
@@ -181,6 +181,7 @@ public class DeviceHelper implements DeviceHelperI {
      * @return
      * @throws Exception
      */
+    @Override
     public Tbl_Device_Statistics getDeviceStatisticsByDeviceId(Integer deviceId) throws Exception {
         Tbl_Device_Statistics device = null;
         String key = redisKeyHelperI.getTbl_Device_StatisticsRedisKeyByDeviceId(deviceId);
diff --git a/src/main/java/com/ifish/helper/DeviceHelperI.java b/src/main/java/com/ifish/helper/DeviceHelperI.java
index bc83b8d..081ce4e 100644
--- a/src/main/java/com/ifish/helper/DeviceHelperI.java
+++ b/src/main/java/com/ifish/helper/DeviceHelperI.java
@@ -6,6 +6,7 @@
 package com.ifish.helper;
 
 import com.ifish.bean.Tbl_Device;
+import com.ifish.bean.Tbl_Device_Statistics;
 import com.ifish.bean.Tbl_Device_User;
 import com.ifish.bean.Tbl_User;
 import java.util.List;
@@ -32,6 +33,15 @@ public interface DeviceHelperI {
      */
     Tbl_Device_User getDeviceUserByUserId_CameraId(Integer userId, String cameraId) throws Exception;
 
+    /**
+     * 根据设备ID获取设备统计信息
+     *
+     * @param deviceId
+     * @return
+     * @throws Exception
+     */
+    public Tbl_Device_Statistics getDeviceStatisticsByDeviceId(Integer deviceId) throws Exception;
+
     /**
      * 根据设备Id获取设备详情
      *
diff --git a/src/main/java/com/ifish/helper/RedisKeyHelper.java b/src/main/java/com/ifish/helper/RedisKeyHelper.java
index cd5d5b0..dee27cd 100644
--- a/src/main/java/com/ifish/helper/RedisKeyHelper.java
+++ b/src/main/java/com/ifish/helper/RedisKeyHelper.java
@@ -22,10 +22,13 @@ import org.springframework.stereotype.Component;
  */
 @Component
 public class RedisKeyHelper implements RedisKeyHelperI {
-    
+
     @Autowired
     private RedisHelperI redisHelperI;
 
+    @Autowired
+    private DeviceHelperI deviceHelper;
+
     /**
      * 根据phoneNumber获取Tbl_User用户信息的Redis缓存key键值
      *
@@ -306,7 +309,7 @@ public class RedisKeyHelper implements RedisKeyHelperI {
      * @return
      */
     @Override
-    
+
     public String getTbl_Live_Room_CountRedisKey() {
         return RedisKey.LIVEROOM_COUNT;
     }
@@ -373,6 +376,15 @@ public class RedisKeyHelper implements RedisKeyHelperI {
      */
     @Override
     public void deleteRedisByTbl_Device(Tbl_Device device) {
+        deleteTbl_DeviceInfo(device);
+        try {
+            Tbl_Device_Statistics device_Statistics = deviceHelper.getDeviceStatisticsByDeviceId(device.getDeviceId());
+            deleteRedisByTbl_Device_Statistics(device_Statistics);
+        } catch (Exception e) {
+        }
+    }
+
+    public void deleteTbl_DeviceInfo(Tbl_Device device) {
         if (device.getDeviceId() != null && device.getDeviceId() > 0) {
             redisHelperI.deleteRedis(getTbl_DeviceRedisKeyByDeviceId(device.getDeviceId()));
         }
@@ -392,12 +404,22 @@ public class RedisKeyHelper implements RedisKeyHelperI {
      */
     @Override
     public void deleteRedisByTbl_Device_Statistics(Tbl_Device_Statistics device) {
+        deleteTbl_Device_StatisticsInfo(device);
+        try {
+            Tbl_Device device1 = deviceHelper.getDeviceById(device.getDeviceId());
+            deleteRedisByTbl_Device(device1);
+        } catch (Exception e) {
+        }
+    }
+
+    public void deleteTbl_Device_StatisticsInfo(Tbl_Device_Statistics device) {
         if (device.getDeviceId() != null && device.getDeviceId() > 0) {
             redisHelperI.deleteRedis(getTbl_DeviceRedisKeyByDeviceId(device.getDeviceId()));
         }
         if (StringUtils.isNotBlank(device.getMacAddress())) {
             redisHelperI.deleteRedis(getTbl_DeviceRedisKeyByMacAddress(device.getMacAddress()));
         }
+
     }
 
     /**
@@ -407,6 +429,17 @@ public class RedisKeyHelper implements RedisKeyHelperI {
      */
     @Override
     public void deleteRedisByTbl_Device_User(Tbl_Device_User tbl_Device_User) {
+        deleteTbl_Device_UserInfo(tbl_Device_User);
+        try {
+            Tbl_Device device1 = deviceHelper.getDeviceById(tbl_Device_User.getDeviceId());
+            deleteRedisByTbl_Device(device1);
+            Tbl_Device_Statistics device_Statistics = deviceHelper.getDeviceStatisticsByDeviceId(tbl_Device_User.getDeviceId());
+            deleteRedisByTbl_Device_Statistics(device_Statistics);
+        } catch (Exception e) {
+        }
+    }
+
+    public void deleteTbl_Device_UserInfo(Tbl_Device_User tbl_Device_User) {
         if (tbl_Device_User.getDeviceId() != null && tbl_Device_User.getUserId() != null && tbl_Device_User.getDeviceId() > 0 && tbl_Device_User.getUserId() > 0) {
             redisHelperI.deleteRedis(getTbl_Device_UserRedisKeyByDeviceIdAndUserId(tbl_Device_User.getUserId(), tbl_Device_User.getDeviceId()));
         }
@@ -480,5 +513,5 @@ public class RedisKeyHelper implements RedisKeyHelperI {
         redisHelperI.delRedisByTagKey(RedisKey.LIVEMESSAGE_ROOMID + tbl_Live_Message.getRoomId());
         redisHelperI.deleteRedis(RedisKey.LIVEMESSAGE_COUNT + tbl_Live_Message.getRoomId());
     }
-    
+
 }