外后视镜后视野提升研究

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中图分类号：U463.856 文献标识码：A 文章编号：1003-8639（2026）02-0073-03

Research on the Enhancement of Rear Field of View Through Exterior Rearview Mirrors

Su Li，Duan Yun，Xu Qing， Cheng Gong，Chen Junyu （Chery Automobile Co.，Ltd.，Wuhu 241000， China）

【Abstract】The exterior rearview miroris an important tool fordrivers to obtain the rear view of the vehicle during use.The sizeof the fieldof view obtainedwillafect the safetyofthe driving operation.Basedon thecurrent exterior rearview mirrors，this paper studies the mirror surface of passenger vehicles to obtain a bettr field of view.

【Key words】 passenger vehicles;rear view；visual field verification

0 引言

汽车外后视镜安装于车辆两侧，通过物理镜面或电子影像系统为驾驶员实时提供车外后方和侧方视野，是辅助驾驶的观测工具，可在日常行驶、变道、倒车等场景下辅助驾驶员驾驶车辆，从而保障车辆与行人安全。（剩余3118字）