diff --git a/jsowell-netty/src/main/java/com/jsowell/netty/service/yunkuaichong/impl/YKCBusinessServiceImpl.java b/jsowell-netty/src/main/java/com/jsowell/netty/service/yunkuaichong/impl/YKCBusinessServiceImpl.java
index ad7971900..641edecae 100644
--- a/jsowell-netty/src/main/java/com/jsowell/netty/service/yunkuaichong/impl/YKCBusinessServiceImpl.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/service/yunkuaichong/impl/YKCBusinessServiceImpl.java
@@ -57,7 +57,7 @@ public class YKCBusinessServiceImpl implements YKCBusinessService {
         if (StringUtils.isBlank(pileSn)) {
             return;
         }
-        log.info("充电桩退出:{}, channelId:{}", pileSn, PileChannelEntity.getChannelByPileSn(pileSn).channel().id());
+        log.info("充电桩退出:{}, 类型:主动断开链接, channelId:{}", pileSn, PileChannelEntity.getChannelByPileSn(pileSn).channel().id());
 
         // 充电桩断开连接，所有枪口都设置为【离线】
         pileConnectorInfoService.updateConnectorStatusByPileSn(pileSn, PileConnectorDataBaseStatusEnum.OFF_NETWORK.getValue());
@@ -68,7 +68,7 @@ public class YKCBusinessServiceImpl implements YKCBusinessService {
         // 记录充电桩退出msg
         // 保存报文
         String type = YKCFrameTypeCode.PILE_LOG_OUT.getCode() + "";
-        String jsonMsg = YKCFrameTypeCode.PILE_LOG_OUT.getValue();
+        String jsonMsg = YKCFrameTypeCode.PILE_LOG_OUT.getValue() + ": 充电桩主动断开链接";
         pileMsgRecordService.save(pileSn, pileSn, type, jsonMsg, "");
 
         // 删除桩编号和channel的关系
diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileConnectorInfoServiceImpl.java b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileConnectorInfoServiceImpl.java
index 691fc0e6f..6e01bee97 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileConnectorInfoServiceImpl.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileConnectorInfoServiceImpl.java
@@ -12,6 +12,7 @@ import com.jsowell.common.constant.CacheConstants;
 import com.jsowell.common.constant.Constants;
 import com.jsowell.common.core.domain.ykc.GroundLockData;
 import com.jsowell.common.core.domain.ykc.RealTimeMonitorData;
+import com.jsowell.common.core.domain.ykc.YKCFrameTypeCode;
 import com.jsowell.common.core.page.PageResponse;
 import com.jsowell.common.core.redis.RedisCache;
 import com.jsowell.common.enums.ykc.PileConnectorDataBaseStatusEnum;
@@ -82,6 +83,9 @@ public class PileConnectorInfoServiceImpl implements PileConnectorInfoService {
     @Autowired
     private ThirdPartyStationRelationService thirdPartyStationRelationService;
 
+    @Autowired
+    private PileMsgRecordService pileMsgRecordService;
+
     @Autowired
     private PileStationInfoService pileStationInfoService;
 
@@ -863,14 +867,25 @@ public class PileConnectorInfoServiceImpl implements PileConnectorInfoService {
      */
     @Override
     public boolean checkPileOffLine(String pileSn) {
+        boolean flag = false;
         // 获取桩最后连接时间，最后连接到平台的时间在3分钟之前，判定为离线
         String lastConnectionTime = redisCache.getCacheObject(CacheConstants.PILE_LAST_CONNECTION + pileSn);
         if (StringUtils.isBlank(lastConnectionTime)) {
             // 没有最后连接时间，返回离线
-            return true;
+            flag = true;
+        } else {
+            long l = DateUtils.intervalTime(lastConnectionTime, DateUtils.getDateTime());
+            if (l > 3L) {
+                // 超过3分钟，返回离线
+                flag = true;
+            }
         }
-        long l = DateUtils.intervalTime(lastConnectionTime, DateUtils.getDateTime());
-        return l > 3L;
+        if (flag) {
+            String type = YKCFrameTypeCode.PILE_LOG_OUT.getCode() + "";
+            String jsonMsg = YKCFrameTypeCode.PILE_LOG_OUT.getValue() + ": 超过3分钟无通信, 判断离线!";
+            pileMsgRecordService.save(pileSn, pileSn, type, jsonMsg, "");
+        }
+        return flag;
     }
 
     /**