diff --git a/src/main/java/com/genersoft/iot/vmp/conf/SipPlatformRunner.java b/src/main/java/com/genersoft/iot/vmp/conf/SipPlatformRunner.java
index dd7c7a0c..35862078 100644
--- a/src/main/java/com/genersoft/iot/vmp/conf/SipPlatformRunner.java
+++ b/src/main/java/com/genersoft/iot/vmp/conf/SipPlatformRunner.java
@@ -33,6 +33,9 @@ public class SipPlatformRunner implements CommandLineRunner {
         // 设置所有平台离线
         storager.outlineForAllParentPlatform();
 
+        // 清理所有平台注册缓存
+        redisCatchStorage.cleanPlatformRegisterInfos();
+
         List<ParentPlatform> parentPlatforms = storager.queryEnableParentPlatformList(true);
 
         for (ParentPlatform parentPlatform : parentPlatforms) {
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java b/src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java
index c9f5fff8..2866611f 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java
@@ -81,6 +81,8 @@ public interface IRedisCatchStorage {
 
     void delPlatformRegisterInfo(String callId);
 
+    void cleanPlatformRegisterInfos();
+
     void updateSendRTPSever(SendRtpItem sendRtpItem);
 
     /**
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
index c5e31d62..98710833 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
@@ -13,6 +13,7 @@ import org.springframework.stereotype.Component;
 
 import java.util.*;
 
+@SuppressWarnings("rawtypes")
 @Component
 public class RedisCatchStorageImpl implements IRedisCatchStorage {
 
@@ -212,6 +213,14 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
         redis.del(VideoManagerConstants.PLATFORM_REGISTER_INFO_PREFIX + callId);
     }
 
+    @Override
+    public void cleanPlatformRegisterInfos() {
+        List regInfos = redis.scan(VideoManagerConstants.PLATFORM_REGISTER_INFO_PREFIX + "*");
+        for (Object key : regInfos) {
+            redis.del(key.toString());
+        }
+    }
+
     @Override
     public void updateSendRTPSever(SendRtpItem sendRtpItem) {
         String key = VideoManagerConstants.PLATFORM_SEND_RTP_INFO_PREFIX + sendRtpItem.getPlatformId() + "_" + sendRtpItem.getChannelId();