The invention belongs to the technical field of vehicle headlamp control, and particularly relates to a vehicle lamp effect self-adaptive control method and system, and the method comprises the steps: obtaining a to-be-displayed image; dividing the to-be-displayed image into a plurality of areas, and identifying the brightness level of each area; the brightness levels of all the areas are packaged and sent to a lamp controller, so that the lamp controller can control the brightness degree of the corresponding light-emitting unit according to the corresponding relation between each area and the light-emitting unit in the vehicle headlamp and the brightness level of each area. Acquiring a data packet issued by the vehicle machine controller; according to the sequence of brightness level arrangement in the data packet or the coordinate position corresponding to the brightness level, matching the corresponding light-emitting unit in the vehicle headlamp; and lightening the successfully matched light-emitting units according to the corresponding brightness levels, and controlling the brightness. According to the invention, the lamp effect video or picture can be automatically identified, the corresponding LED is analyzed and lightened, the lamp effect script is automatically generated, and automatic control is realized.

    本发明属于车辆大灯控制技术领域,具体涉及一种车辆灯效的自适应控制方法和系统,所述方法包括:获取待显示图像;将待显示图像划分为若干个区域,并识别每个区域的亮度等级;对所有区域的亮度等级进行打包,并发送至灯具控制器,以使其能够根据各区域与车辆大灯中发光单元的对应关系,并依据各区域的亮度等级控制对应发光单元的明暗程度。以及,获取车机控制器下发的数据包;根据数据包中亮度等级排列的先后顺序或者亮度等级对应的坐标位置匹配车辆大灯中对应的发光单元;对匹配成功的发光单元,依据其对应的亮度等级进行点亮,并控制明暗程度。本发明能够自动识别灯效视频或图片,并解析点亮对应的LED,自动生成灯效脚本,实现自动化控制。


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    Title :

    Self-adaptive control method and system for vehicle lamp effect


    Additional title:

    一种车辆灯效的自适应控制方法和系统


    Contributors:
    LI JUNCHAO (author)

    Publication date :

    2024-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / 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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