The invention relates to the technical field of vehicle safety and intelligent driving, and provides a vehicle narrow road passing steering wheel angle prompting method and system and a vehicle, and the method comprises the steps: obtaining whether there is an obstacle in front of the vehicle, whether there is a left front obstacle and a distance, and whether there is a right front obstacle and a distance; judging the rotation direction of a steering wheel based on the presence or absence of the obstacle in front of the vehicle, the presence or absence of the obstacle in front of the left and the presence or absence of the obstacle in front of the right, and calculating the rotation angle of the steering wheel based on the distance from the obstacle in front of the left or the obstacle in front of the right; and controlling the prompt module to display the steering wheel rotation direction and the steering wheel rotation angle, acquiring a steering wheel angle change value, and controlling the prompt module to display the steering wheel angle change value and a difference value between the steering wheel rotation angle and the steering wheel angle change value. The problems that when a vehicle passes through a narrow road, the vehicle is scratched, tires slip off or fall into the roadside, the vehicle cannot pass through and even traffic jam is caused are solved.
本发明涉及车辆安全和智能驾驶技术领域,提供了一种车辆窄路通行方向盘角度提示方法、系统及车辆,包括:获取车辆正前方障碍物有无情况、左前方障碍物有无情况和距离、右前方障碍物有无情况和距离;基于所述车辆正前方障碍物有无情况、左前方障碍物有无情况和右前方障碍物有无情况,判断方向盘旋转方向,并基于左前方障碍物距离或右前方障碍物距离,计算方向盘旋转角度;控制提示模块显示方向盘旋转方向和方向盘旋转角度,同时获取方向盘角度变化值,并控制提示模块显示方向盘角度变化值、以及方向盘旋转角度与方向盘角度变化值的差值。避免了车辆经过窄路时所可能发生的剐蹭、轮胎滑落或陷入路边,无法通行甚至引发堵塞交通问题。
Vehicle narrow road passing steering wheel angle prompting method and system and vehicle
一种车辆窄路通行方向盘角度提示方法、系统及车辆
05.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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