diff --git a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/vehicle/TurnLightViewStatus.kt b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/vehicle/TurnLightViewStatus.kt
index 308278c1e5..52e50fcb0f 100644
--- a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/vehicle/TurnLightViewStatus.kt
+++ b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/vehicle/TurnLightViewStatus.kt
@@ -41,6 +41,9 @@ open class TurnLightViewStatus @JvmOverloads constructor(
 
     private val visible: Boolean
 
+    @Volatile
+    private var isVisualAngleChanged: Boolean = false
+
     init {
         val typedArray = context.obtainStyledAttributes(attrs, R.styleable.TurnLightView)
         val dayLight = typedArray.getBoolean(R.styleable.TurnLightView_day_light_mode, false)
@@ -90,7 +93,10 @@ open class TurnLightViewStatus @JvmOverloads constructor(
             //根据左右进行显示和隐藏，实际要判断每个来的时间和频度
             when (directionLight) {
                 Chassis.LightSwitch.LIGHT_LEFT -> { //左转向
-                    CallerVisualAngleManager.changeAngle(Turning(true))
+                    if (!isVisualAngleChanged) {
+                        isVisualAngleChanged = true
+                        CallerVisualAngleManager.changeAngle(Turning(true))
+                    }
                     showNormalAnimation()
                     left_select_image.visibility = View.VISIBLE
                     right_select_image.visibility = View.GONE
@@ -98,7 +104,10 @@ open class TurnLightViewStatus @JvmOverloads constructor(
                     setAnimation(left_select_image)
                 }
                 Chassis.LightSwitch.LIGHT_RIGHT -> { //右转向
-                    CallerVisualAngleManager.changeAngle(Turning(true))
+                    if (!isVisualAngleChanged) {
+                        isVisualAngleChanged = true
+                        CallerVisualAngleManager.changeAngle(Turning(true))
+                    }
                     showNormalAnimation()
                     left_select_image.visibility = View.GONE
                     right_select_image.visibility = View.VISIBLE
@@ -106,7 +115,10 @@ open class TurnLightViewStatus @JvmOverloads constructor(
                     setAnimation(right_select_image)
                 }
                 else -> { //消失
-                    CallerVisualAngleManager.changeAngle(Turning(false))
+                    if (isVisualAngleChanged) {
+                        isVisualAngleChanged = false
+                        CallerVisualAngleManager.changeAngle(Turning(false))
+                    }
                     animationDisappear()
                 }
             }