diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/query/cmd/RecordInfoQueryMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/query/cmd/RecordInfoQueryMessageHandler.java
index f3170a5d..2853c95e 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/query/cmd/RecordInfoQueryMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/query/cmd/RecordInfoQueryMessageHandler.java
@@ -25,7 +25,10 @@ import javax.sip.RequestEvent;
 import javax.sip.SipException;
 import javax.sip.message.Response;
 import java.text.ParseException;
+import java.util.HashSet;
 import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.CopyOnWriteArraySet;
 
 @Component
 public class RecordInfoQueryMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {
@@ -99,9 +102,20 @@ public class RecordInfoQueryMessageHandler extends SIPRequestProcessorParent imp
             // 向国标设备请求录像数据
             Device device = storager.queryVideoDeviceByPlatformIdAndChannelId(parentPlatform.getServerGBId(), channelId);
             DeviceChannel deviceChannel = storager.queryChannelInParentPlatform(parentPlatform.getServerGBId(), channelId);
+            CopyOnWriteArraySet<String> set = new CopyOnWriteArraySet<>();
             // 接收录像数据
             recordEndEventListener.addEndEventHandler(deviceChannel.getDeviceId(), channelId, (recordInfo)->{
                 try {
+                    RecordItem item = recordInfo.getRecordList().stream().findFirst().orElse(null);
+                    if(item == null) {
+                        return;
+                    }
+
+                    String key = item.getStartTime() + item.getEndTime();
+                    if(set.contains(key)){
+                        return;
+                    }
+                    set.add(key);
                     cmderFroPlatform.recordInfo(deviceChannel, parentPlatform, request.getFromTag(), recordInfo);
                 } catch (SipException | InvalidArgumentException | ParseException e) {
                     logger.error("[命令发送失败] 国标级联 回复录像数据: {}", e.getMessage());