一种汽车转弯时外后视镜及转向灯的自动控制装置设计研究

Design and Research of an Automatic Control Device for Exterior Rearview Mirror and Turn Signal when Turning

本文提出了一种汽车转弯时外后视镜及转向灯的自动控制装置设计研究方向,解决了汽车变道或转向时,无法重新调节外后视镜,将会产生视角盲区,导致无法看清后面车况路况,此时,即使驾驶员忘记开启转向灯,本装置也会自动开启转向侧的转向灯,避免与后面来车或行人发生碰撞,确保行车安全。

This paper proposes a design and research direction of automatic control device for exterior rear-view mirror and turn signal when turning,which solves the problem that when the vehicle changes lanes or turns,the exterior rear-view mirror cannot be readjusted,which will create a blind area of vision,resulting in the inability to see the road conditions behind.At this time,even if the driver forgets to turn on the turn signal,the device will automatically turn on the turn signal on the side of the steering to avoid collision with oncoming vehicles or pedestrians,so as to ensure driving safety.