diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
index 053bf9a9..d9bfb560 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
@@ -90,8 +90,13 @@ public class RegisterRequestProcessor extends SIPRequestProcessorParent implemen
 			AddressImpl address = (AddressImpl) fromHeader.getAddress();
 			SipUri uri = (SipUri) address.getURI();
 			String deviceId = uri.getUser();
-			Device device = redisCatchStorage.getDevice(deviceId);
-			AuthorizationHeader authorhead = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME); 
+			Device deviceInRedis = redisCatchStorage.getDevice(deviceId);
+			Device device = storager.queryVideoDevice(deviceId);
+			if (deviceInRedis != null && device == null) {
+				// redis 存在脏数据
+				redisCatchStorage.clearCatchByDeviceId(deviceId);
+			}
+			AuthorizationHeader authorhead = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME);
 			// 校验密码是否正确
 			if (authorhead != null) {
 				passwordCorrect = new DigestServerAuthenticationHelper().doAuthenticatePlainTextPassword(request,
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
index ac278a7b..dc4d497c 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
@@ -814,9 +814,11 @@ public class VideoManagerStoragerImpl implements IVideoManagerStorager {
 					streamPushItem.setCatalogId(parentPlatform.getCatalogId());
 					streamPushItem.setPlatformId(parentPlatform.getServerGBId());
 					String stream = streamPushItem.getStream();
-					StreamProxyItem streamProxyItems = platformGbStreamMapper.selectOne(streamPushItem.getApp(), stream, parentPlatform.getServerGBId());
+					StreamProxyItem streamProxyItems = platformGbStreamMapper.selectOne(streamPushItem.getApp(), stream,
+							parentPlatform.getServerGBId());
 					if (streamProxyItems == null) {
 						platformGbStreamMapper.add(streamPushItem);
+						eventPublisher.catalogEventPublishForStream(parentPlatform.getServerGBId(), streamPushItem, CatalogEvent.ADD);
 					}
 				}
 			}