diff --git a/app/src/androidTest/java/com/mogo/functions/test/V2NTest.kt b/app/src/androidTest/java/com/mogo/functions/test/V2NTest.kt
index 32f1ad3a4a..5f63bae62c 100644
--- a/app/src/androidTest/java/com/mogo/functions/test/V2NTest.kt
+++ b/app/src/androidTest/java/com/mogo/functions/test/V2NTest.kt
@@ -59,11 +59,15 @@ class V2NTest {
             delay(millis)
         }
         FunctionBuildConfig.v2nTotalSwitch = true
-        runCatching {
-            val map = HashMap<String, Boolean>().also {
-                it["f1"] = FunctionBuildConfig.v2nTotalSwitch
+        val isDriver = arguments.getString("isDriver", "1").toInt() == 1
+        val times = arguments.getString("times", "100").toInt()
+        if (isDriver) {
+            runCatching {
+                val map = HashMap<String, Boolean>().also {
+                    it["f1"] = FunctionBuildConfig.v2nTotalSwitch
+                }
+                CallerTelematicManager.sendMsgToAllClients(TelematicConstant.V2N_NEW_LINK_SWITCH, GsonUtils.toJson(map).toByteArray())
             }
-            CallerTelematicManager.sendMsgToAllClients(TelematicConstant.V2N_NEW_LINK_SWITCH, GsonUtils.toJson(map).toByteArray())
         }
         delay(2000)
         val targetX = arguments.getString("lon", "0").toDouble()
@@ -83,10 +87,43 @@ class V2NTest {
         car = CallerChassisLocationWGS84ListenerManager.getChassisLocationWGS84()
         val point = DrivingDirectionUtils.calculateNewPoint(car.longitude, car.latitude, car.heading , eventDistance)
         val polygon = generateTriangle(point.first, point.second, car.heading, r * 1e-5)
-        val data = TrackedObject.getDefaultInstance().toBuilder().setType(501).setLongitude(point.first).setLatitude(point.second).setAltitude(0.0).setSystemTime(System.currentTimeMillis() * 1.0 / 1000).setSatelliteTime(1.0).setUuid(10).setCarID("1").setColor("#ffffff").setHeading(car.heading).setSpeed(0.0).setDrawLevel(1).setDriverTime(1.0).setCameraIp("172.18.7.40").setVideoUrl("").addAllImageUrl(Collections.singletonList("http://www.baidu.com")).addAllPolygon(polygon.map { Location.getDefaultInstance().toBuilder().setLongitude(it.first).setLatitude(it.second).setAltitude(0.0).setHeading(0.0).setStation(false).build() }).setDetectStartTime(System.currentTimeMillis()).setV2XUuid("xxxxx1").setStrUuid("xxxxx2").build()
+        var data = TrackedObject.getDefaultInstance().toBuilder()
+            .setType(501)
+            .setLongitude(point.first)
+            .setLatitude(point.second)
+            .setAltitude(0.0)
+            .setSystemTime(System.currentTimeMillis() * 1.0 / 1000)
+            .setSatelliteTime(1.0)
+            .setUuid(10)
+            .setCarID("1")
+            .setColor("#ffffff")
+            .setHeading(car.heading)
+            .setSpeed(0.0)
+            .setDrawLevel(1)
+            .setDriverTime(1.0)
+            .setCameraIp("172.18.7.40")
+            .setVideoUrl("")
+            .addTrackedSource(MessagePad.TrackedSource.getDefaultInstance().toBuilder().setSource(2).addSubSource(MessagePad.SubSource.getDefaultInstance().toBuilder().setSource(1)).build())
+            .addAllImageUrl(Collections.singletonList("http://www.baidu.com"))
+            .addAllPolygon(polygon.map { Location.getDefaultInstance().toBuilder().setLongitude(it.first).setLatitude(it.second).setAltitude(0.0).setHeading(0.0).setStation(false).build() })
+            .setDetectStartTime(System.currentTimeMillis())
+            .setV2XUuid("xxxxx1")
+            .setStrUuid("xxxxx2")
+            .build()
         val trafficData = Collections.singletonList(data)
-        CallerTelematicManager.sendMsgToAllClients(TelematicConstant.V2N_AI_ROAD_SHI_GONG, data.toByteArray())
-        CallerAutopilotIdentifyListenerManager.invokeAutopilotIdentifyDataUpdate(trafficData)
+        if (isDriver) {
+            CallerTelematicManager.sendMsgToAllClients(TelematicConstant.V2N_AI_ROAD_SHI_GONG, data.toByteArray())
+        }
+        var cur = 0
+        while (cur < times) {
+            cur ++
+            FunctionBuildConfig.v2nTotalSwitch = true
+            FunctionBuildConfig.v2nNewLinkedToPNC = true
+            FunctionBuildConfig.v2xTotalSwitch = true
+            CallerAutopilotIdentifyListenerManager.invokeAutopilotIdentifyDataUpdate(trafficData)
+            data = data.newBuilderForType().build()
+            delay(50)
+        }
         delay(TimeUnit.MINUTES.toMillis(10))
     }
 
diff --git a/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/v2n/scenario/scene/road/V2XAiRoadEventMarker.kt b/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/v2n/scenario/scene/road/V2XAiRoadEventMarker.kt
index 5b7c1267b1..b852a692d3 100644
--- a/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/v2n/scenario/scene/road/V2XAiRoadEventMarker.kt
+++ b/core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/v2x/v2n/scenario/scene/road/V2XAiRoadEventMarker.kt
@@ -55,7 +55,7 @@ class V2XAiRoadEventMarker {
                         .set3DMode(true)
                         .isUseGps(true)
                         .icon3DRes(R.raw.taxi_sanjiaozui)
-                        .scale(1.0f)
+                        .scale(0.5f)
                         .build().let {
                             CallerMapUIServiceManager.getOverlayManager()?.showOrUpdatePoint(it)
                     }?.also {