diff --git a/src/main/java/com/xydl/cac/controller/TestController.java b/src/main/java/com/xydl/cac/controller/TestController.java
index 61a2a2d..3cc51e8 100644
--- a/src/main/java/com/xydl/cac/controller/TestController.java
+++ b/src/main/java/com/xydl/cac/controller/TestController.java
@@ -1,8 +1,8 @@
 package com.xydl.cac.controller;
 
 import com.xydl.cac.iec.IecClient;
-import com.xydl.cac.iec.RealTimeDataService;
 import com.xydl.cac.model.Response;
+import com.xydl.cac.model.StaticVariable;
 import com.xydl.cac.service.IcdFileConfigService;
 import com.xydl.cac.socket.WebSocketServer;
 import io.swagger.annotations.Api;
@@ -26,8 +26,6 @@ public class TestController extends BasicController {
     IcdFileConfigService configService;
     @Resource
     WebSocketServer webSocketServer;
-    @Resource
-    RealTimeDataService realTimeDataService;
 
     @GetMapping("compare61850")
     @ApiOperation("比对61850的不同点")
@@ -45,6 +43,6 @@ public class TestController extends BasicController {
     @GetMapping("realTimeMap")
     @ApiOperation("实时订阅Map")
     public Response<HashMap<Integer, IecClient>> realTimeMap() {
-        return Response.success(realTimeDataService.clientMap);
+        return Response.success(StaticVariable.realTimeClientMap);
     }
 }
diff --git a/src/main/java/com/xydl/cac/iec/IEDCollectService.java b/src/main/java/com/xydl/cac/iec/IEDCollectService.java
index 6b4e18e..1a2120f 100644
--- a/src/main/java/com/xydl/cac/iec/IEDCollectService.java
+++ b/src/main/java/com/xydl/cac/iec/IEDCollectService.java
@@ -84,6 +84,7 @@ public class IEDCollectService {
                 StaticVariable.doneWarnMap.put(key, "1");
                 _webSocketServer.sendMessage(err, null);
             }
+            RealTimeDataService.onErrorCheck(ied.getId());
         } finally {
             iecClient.disconnect();
         }
@@ -180,7 +181,11 @@ public class IEDCollectService {
         } catch (Exception ex) {
             String err = "61850采集文件异常, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", path=" + config.getPath();
             log.error(err, ex);
-            _webSocketServer.sendMessage(err, null);
+            String key = ied.getName() + ied.getIp() + ied.getPort() + config.getPath();
+            if (!StaticVariable.doneWarnMap.containsKey(key)) {
+                StaticVariable.doneWarnMap.put(key, "1");
+                _webSocketServer.sendMessage(err, null);
+            }
         }
     }
 
diff --git a/src/main/java/com/xydl/cac/iec/IecClient.java b/src/main/java/com/xydl/cac/iec/IecClient.java
index 865aaaf..da222b3 100644
--- a/src/main/java/com/xydl/cac/iec/IecClient.java
+++ b/src/main/java/com/xydl/cac/iec/IecClient.java
@@ -14,6 +14,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.net.InetAddress;
 import java.nio.charset.StandardCharsets;
+import java.util.Date;
 import java.util.List;
 
 @Slf4j
@@ -29,6 +30,7 @@ public class IecClient implements ClientEventListener {
     private RealTimeDataService realTimeDataService;
     private WebSocketServer webSocketServer;
     public int retry = 10;
+    public Date lastReportTime;
 
     public IecClient() {
     }
@@ -84,6 +86,7 @@ public class IecClient implements ClientEventListener {
         clientAssociation.setServerModel(serverModel);
         log.info("61850订阅断线重连成功, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", port=" + ied.getPort());
         retry = 10;
+        keep = true;
     }
 
     public String getValue(String paramindex, String fc) throws Exception {
@@ -108,6 +111,7 @@ public class IecClient implements ClientEventListener {
             }
         }
         log.info("61850订阅成功, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", port=" + ied.getPort());
+        keep = true;
     }
 
     public void disableReporting() {
@@ -132,6 +136,7 @@ public class IecClient implements ClientEventListener {
         } else {
             log.info("61850停止订阅, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", port=" + ied.getPort());
         }
+        keep = false;
     }
 
     public List<FileInformation> listFile(String path) throws Exception {
@@ -150,6 +155,7 @@ public class IecClient implements ClientEventListener {
     @Override
     public void newReport(Report report) {
         if (report != null) {
+            lastReportTime = new Date();
             RealTimeDataService.processReport(report);
         }
     }
@@ -157,6 +163,7 @@ public class IecClient implements ClientEventListener {
     @Override
     public void associationClosed(IOException e) {
         if (keep) {
+            keep = false;
             this.disableReporting();
             this.disconnect();
             while (retry > 0) {
diff --git a/src/main/java/com/xydl/cac/iec/RealTimeDataService.java b/src/main/java/com/xydl/cac/iec/RealTimeDataService.java
index 43cee2c..5f850d4 100644
--- a/src/main/java/com/xydl/cac/iec/RealTimeDataService.java
+++ b/src/main/java/com/xydl/cac/iec/RealTimeDataService.java
@@ -29,7 +29,6 @@ public class RealTimeDataService {
     WebSocketServer webSocketServer;
 
     public static boolean inDoing = false;
-    public HashMap<Integer, IecClient> clientMap = new HashMap<>();
 
     @PostConstruct
     private void init() {
@@ -60,10 +59,9 @@ public class RealTimeDataService {
             IecClient iecClient = new IecClient(this, webSocketServer);
             iecClient.connect(ied, icdFile.getXml());
             iecClient.enableReporting();
-            iecClient.keep = true;
             ied.setStart(Constants.TRUE);
             iedRepository.save(ied);
-            clientMap.put(ied.getId(), iecClient);
+            StaticVariable.realTimeClientMap.put(ied.getId(), iecClient);
         } catch (Exception ex) {
             String err = "61850订阅异常, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", port=" + ied.getPort();
             log.error(err, ex);
@@ -84,13 +82,19 @@ public class RealTimeDataService {
         }
     }
 
+    public static void onErrorCheck(Integer iedId) {
+        IecClient iecClient = StaticVariable.realTimeClientMap.get(iedId);
+        if (iecClient != null) {
+            iecClient.associationClosed(null);
+        }
+    }
+
     private void onlyStop(Integer iedId) {
-        IecClient iecClient = clientMap.get(iedId);
+        IecClient iecClient = StaticVariable.realTimeClientMap.get(iedId);
         if (iecClient != null) {
-            iecClient.keep = false;
             iecClient.disableReporting();
             iecClient.disconnect();
-            clientMap.remove(iedId);
+            StaticVariable.realTimeClientMap.remove(iedId);
         }
     }
 
@@ -98,7 +102,7 @@ public class RealTimeDataService {
     private void stop() {
         log.info("关闭61850订阅服务.");
         List<Integer> idList = new ArrayList<>();
-        Iterator<Integer> it = clientMap.keySet().iterator();
+        Iterator<Integer> it = StaticVariable.realTimeClientMap.keySet().iterator();
         while (it.hasNext()) {
             idList.add(it.next());
         }
diff --git a/src/main/java/com/xydl/cac/model/StaticVariable.java b/src/main/java/com/xydl/cac/model/StaticVariable.java
index 4738165..e48abb8 100644
--- a/src/main/java/com/xydl/cac/model/StaticVariable.java
+++ b/src/main/java/com/xydl/cac/model/StaticVariable.java
@@ -4,6 +4,7 @@ import com.xydl.cac.entity.Jg;
 import com.xydl.cac.entity.ModevType;
 import com.xydl.cac.entity.WarnRule;
 import com.xydl.cac.entity.Zsb;
+import com.xydl.cac.iec.IecClient;
 import com.xydl.cac.iec.IecServer;
 
 import java.util.HashMap;
@@ -16,6 +17,7 @@ public class StaticVariable {
     public static HashMap<Integer, HashMap<String, String>> sensorLastDataMap = new HashMap<>();
     public static HashMap<String, String> paramRelationMap = new HashMap<>();
     public static HashMap<String, String> doneWarnMap = new HashMap<>();
+    public static HashMap<Integer, IecClient> realTimeClientMap = new HashMap<>();
 
     public static HashMap<String, String> unit_Cache = new HashMap<>();
     public static List<ModevType> modevType_Cache = null;