The invention provides a vehicle headlamp control method, a vehicle headlamp control system and a vehicle. The method comprises the following steps: obtaining a vehicle front image; recognizing a laneline according to the vehicle front image, and determining a vanishing point according to the lane line; judging whether a curve exists in front or not and judging the direction of the curve according to the position change of the vanishing point; determining a curvature of the curve according to the offset of the position change of the vanishing point; and controlling the light sources to be turned off and turned on and adjusting the brightness according to a distance between the vehicle and the curve, the curvature of the curve and the direction of the curve after the headlamp is turned on.The vehicle headlamp control method can judge whether the curve exists in front of the vehicle or not and the curvature and the curve direction of the curve in advance, so that the headlamp can be controlled in advance, and the curve area is illuminated, thereby the driving safety is improved.
本申请提出一种车辆的前大灯控制方法、系统及车辆。该方法包括:获取车辆前方图像;根据所述车辆前方图像识别出车道线,并根据车道线确定消隐点;根据所述消隐点的位置变化判断前方是否存在弯道以及弯道方向;根据所述消隐点的位置变化的偏移量确定弯道曲率;在前大灯开启后,根据车辆与弯道的距离、所述弯道曲率以及弯道方向控制所述多个光源的熄灭和点亮、以及亮度调节。本申请的车辆的前大灯控制方法可以预先判断出前方是否有弯道以及弯道的曲率和弯道方向,从而,可以提前对前大灯进行控制,对弯道区域进行照明,从而提升行车的安全性。
Vehicle headlamp control method, vehicle headlamp control system and vehicle
车辆的前大灯控制方法、系统及车辆
2020-04-10
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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