The invention provides a method and system for automatically adjusting ARHUD parameters. The method comprises the following steps: establishing and storing a mapping table corresponding to observation positions and HUD parameters; automatically adjusting the optimal HUD parameter according to the current observation position, and generating an adjustment instruction; obtaining an adjustment instruction and adjusting HUD parameters to a specified position according to information in the instruction; the observation position comprises a driver side seat position and the height from the center of the pupil of the driver to the ground; the HUD parameters comprise virtual image height, brightness and gradient. For drivers with different heights and habits, the parameters can be automatically adjusted according to the eyeball position information, recognized by the driver state monitoring system, of the drivers, the convenience of ARHUD parameter adjustment is improved, and therefore the intelligent effect is achieved.

    本申请提供了一种自动调节ARHUD参数的方法及系统。所述方法包括:建立并存储观察位置与HUD参数对应的映射表;根据当前观察位置自动调节最佳HUD参数,并生成调节指令;获取调节指令并根据指令中的信息调节HUD参数到指定位置;所述观察位置包括驾驶员侧座椅位置和驾驶员眼睛瞳孔中心距地面高度;所述HUD参数包括虚像高度、亮度和倾斜度。对于身高不同习惯的驾驶员,能够根据驾驶员状态监控系统所识别到的驾驶员的眼球位置信息自动调节上述参数,提高了ARHUD参数调节的便捷性从而达到了智能化的效果。


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    Title :

    Method and system for automatically adjusting ARHUD parameters


    Additional title:

    一种自动调节ARHUD参数的方法及系统


    Contributors:
    ZHANG HONGLIANG (author) / ZHENG HONGLI (author) / LIU CHAOYANG (author) / CAI XU (author) / ZHANG MINGYANG (author)

    Publication date :

    2023-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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