diff --git a/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/trafficlight/core/MogoTrafficLightManager.kt b/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/trafficlight/core/MogoTrafficLightManager.kt
index 6d82e9399e..c2f683500e 100644
--- a/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/trafficlight/core/MogoTrafficLightManager.kt
+++ b/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/trafficlight/core/MogoTrafficLightManager.kt
@@ -2,7 +2,7 @@ package com.mogo.eagle.function.biz.v2x.trafficlight.core
 
 import android.content.Context
 import android.os.Handler
-import android.os.Looper
+import android.os.HandlerThread
 import com.mogo.eagle.core.data.biz.trafficlight.RoadIDResult
 import com.mogo.eagle.core.data.biz.trafficlight.TrafficLightControl
 import com.mogo.eagle.core.data.biz.trafficlight.TrafficLightResult
@@ -13,7 +13,6 @@ import com.mogo.eagle.core.function.call.autopilot.CallerChassisLocationGCJ02Lis
 import com.mogo.eagle.core.function.call.map.CallerMapUIServiceManager
 import com.mogo.eagle.core.function.call.v2x.CallerTrafficLightListenerManager
 import com.mogo.eagle.core.utilcode.mogo.logger.CallerLogger
-import com.mogo.eagle.core.utilcode.mogo.logger.scene.SceneConstant
 import com.mogo.eagle.core.utilcode.mogo.logger.scene.SceneConstant.Companion.M_V2X
 import com.mogo.eagle.function.biz.v2x.trafficlight.core.TrafficLightThreadHandler.Companion.MSG_WHAT_LOOP_SEARCH_CROSS_ROAD
 import com.mogo.eagle.function.biz.v2x.trafficlight.core.TrafficLightThreadHandler.Companion.MSG_WHAT_LOOP_SEARCH_TRAFFIC_LIGHT
@@ -36,20 +35,24 @@ class MogoTrafficLightManager : IMoGoChassisLocationGCJ02Listener {
     private val trafficLightNetWorkModel = TrafficLightNetWorkModel()
     @Volatile
     private var mLocation: MogoLocation? = null
+    @Volatile
     private var roadIDResult: RoadIDResult? = null
+    @Volatile
     private var trafficLightResult: TrafficLightResult? = null
 
     private var inRange: Boolean = false
+    @Volatile
     private var firstLoopCrossRoad: Boolean = true //开启循环请求路口
 
     private var mThreadHandler: Handler? = null
 
-    //todo 优化looper，需要考虑回调数据线程同步
     fun initServer(context: Context) {
         mContext = context
         CallerChassisLocationGCJ02ListenerManager.addListener(TAG, this)
+        val thread = HandlerThread("v2x_traffic_light")
+        thread.start()
         mThreadHandler =
-            TrafficLightThreadHandler(Looper.getMainLooper(), {
+            TrafficLightThreadHandler(thread.looper, {
                 //第一次查询路口时，如果红绿灯显示，则隐藏掉
                 if (firstLoopCrossRoad) {
                     CallerTrafficLightListenerManager.resetTrafficLightStatus()
diff --git a/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/trafficlight/core/TrafficLightThreadHandler.kt b/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/trafficlight/core/TrafficLightThreadHandler.kt
index 2c5ce146dd..9b04876206 100644
--- a/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/trafficlight/core/TrafficLightThreadHandler.kt
+++ b/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/trafficlight/core/TrafficLightThreadHandler.kt
@@ -36,7 +36,7 @@ class TrafficLightThreadHandler : Handler {
         when (msg.what) {
             MSG_WHAT_LOOP_SEARCH_CROSS_ROAD -> {
                 //handler轮询，后续从地图处获取到车道线(前提获取车道线没有异步调用)，来优化轮询时长
-                sendEmptyMessageDelayed(MSG_WHAT_LOOP_SEARCH_CROSS_ROAD,300L)
+                sendEmptyMessageDelayed(MSG_WHAT_LOOP_SEARCH_CROSS_ROAD,500L)
                 loopSearchCrossRoad?.invoke()
             }
             MSG_WHAT_STOP_SEARCH_CROSS_ROAD -> {