The invention belongs to the technical field of vehicle intelligent control, and particularly relates to a vehicle LED light distance adjustment control method and device, and the method comprises the steps: obtaining the current environment brightness through a brightness sensor, and controlling a headlamp to be turned on or turned off according to the obtained environment brightness; when the headlamp is in the turn-on state, the current vehicle speed is obtained, and a first adjusting parameter is determined according to the current vehicle speed; the curve radius is obtained, and the angle lower limit is determined according to the curve variable diameter; acquiring a front vehicle distance, and determining an angle upper limit according to the front vehicle distance; and adjusting the elevation angle of the headlamp according to the angle lower limit, the angle upper limit and the first adjusting parameter. The headlight is controlled to be turned on according to the brightness, the elevation angle of the headlight is adjusted according to the vehicle speed, the curve and the vehicle distance, the implementation driving scene of the vehicle is combined, automatic adjustment of the elevation angle of the headlight is achieved, operation of a driver is reduced, and the driving safety is improved.

    本申请属于车辆智能控制技术领域,尤其涉及一种车用LED灯光远近调节控制方法及装置,所述车用LED灯光远近调节控制方法包括:由亮度传感器获取当前的环境亮度,根据获取的环境亮度控制大灯开启或者关闭;当大灯处于开启状态时,获取当前车速,根据当前车速确定第一调节参数;获取弯道半径,根据所述弯道变径确定角度下限;获取前方车距,根据所述前方车距确定角度上限;根据所述角度下限、所述角度上限以及所述第一调节参数调节大灯的仰角。本申请根据亮度控制大灯的开启,通过车速、弯道以及车距调节大灯的仰角,结合了车辆的实现行驶场景,实现了大灯仰角的自动调节,减少驾驶员的操作,提高行车安全性。


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    Title :

    Vehicle LED light distance adjustment control method and device


    Additional title:

    一种车用LED灯光远近调节控制方法及装置


    Contributors:
    LIU XIAOYU (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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