diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index 8e6cc709..a0389936 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -507,6 +507,7 @@ struct Index {
     // await getUDP(this.context, false)
     ObtainSignalData.init();
     CentralHeartbeat.init();
+    CentralHeartbeat.sendHeartData()
     CentralHeartbeat.getData((data:centerCallBackMsgType)=>{
       if (data.id == 32) {
         AppStorage.setOrCreate('signNum', data.body[1])