diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/WarningServiceImpl.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/WarningServiceImpl.java
index ad676c56..d9b3a969 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/WarningServiceImpl.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/WarningServiceImpl.java
@@ -223,14 +223,6 @@ public class WarningServiceImpl implements WarningService {
         return isUpdated;
     }
 
-    /***
-     * 检查未知报文是否较多
-     */
-    @Override
-    public void checkTrx(GnssTrxMsg msg, GnssStatus curStatus){
-
-    }
-
     public short getWarningLevel(int warningCode){
         if(warningCode == 0) return WarningCfg.LEVEL_0;
         else if((warningCode & warningLevel2Code) !=0 ) return WarningCfg.LEVEL_2;