3种大型车辆转弯盲区检测及报警方案阐述

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【摘  要】大型车辆由于轴距长，后视镜可视区域有限，难以探照到整个行驶区域，很容易在转弯中造成交通事故。针对转弯的后视镜盲区提出3种方案，并对比在车辆侧方装配超声波雷达、摄像头或雷达的方案优劣。

【关键词】大型车辆；转弯盲区；辅助驾驶；盲区检测与报警

中图分类号：U463.675    文献标志码：A    文章编号：1003-8639（ 2023 ）01-0072-02

Expounding Three Proposals of Detection and Waning for Large Vehicle

ZHAN Hou-shun

（Jiangling Motors Co.，Ltd.，Nanchang 330001，China）

【Abstract】Large vehiclewill easily have anaccident when it turns because it is long spread of axles and limit sight of the rearview mirror. This article mentions three proposals for the dead zone of the rearview mirror for steering. And compare their advantages and disadvantages of the three proposals that be assembled the sonic radars to the side of the vehicle，the cameras and the microwave radars to the side of the vehicle.

【Key words】large vehicle；steering dead zone；assist drive；dead zone detection and waning

大型车辆由于轴距长，内前轮转弯半径与内后轮转弯半径相差较大，其转弯轨迹也差距较大，处于转弯内侧的前后车轮轨迹之间的距离称为内轮差[1-2]。（剩余3841字）