The invention provides a method and device for adjusting the lamp angle of an automobile and the automobile. The method comprises the following steps: acquiring road condition information of an automobile driving road surface; according to the road condition information, determining a preset road surface type to which the automobile driving road surface belongs; and according to the preset road surface type, working parameters of the stepping motor are determined, the stepping motor is switched to adjust the angles of the one or more lamps based on the working parameters, and the working parameters are the speeds of the stepping motor for adjusting the angles of the one or more lamps. The method comprises the steps of obtaining road condition information of an automobile driving road surface; according to the road condition information, obtaining a preset road surface type to which an automobile driving road surface belongs; the accurate working parameters of the stepping motor are obtained according to the preset road surface type, so that the stepping motor can reasonably adjust the angle of one or more lamps according to different adjusting speeds, and the intelligent control method is more intelligent. Therefore, when one or more lamps irradiate the road surface at the adjusted angle, a driver can obtain a good visual field range.
本申请提供一种调节汽车的灯具角度的方法、装置及汽车。该方法包括:获取汽车行驶路面的路况信息;根据路况信息,确定汽车行驶路面所属的预设路面类型;根据预设路面类型,确定步进电机的工作参数,并切换步进电机基于工作参数调节一个或多个灯具的角度,工作参数为步进电机调节一个或多个灯具的角度的速度。本申请通过获取汽车行驶路面的路况信息;根据路况信息得到汽车行驶路面所属的预设路面类型;根据预设路面类型得到较准确的步进电机的工作参数,使得该步进电机可以根据不同的调节速度来合理地调节一个或多个灯具的角度,更加智能化。从而使得一个或多个灯具以调节后的角度照射路面时,司机可以获得较好的视野范围。
Method and device for adjusting lamp angle of automobile and automobile
一种调节汽车的灯具角度的方法、装置及汽车
2023-01-20
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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