The invention discloses a light transmission control method and system of automobile glass and an automobile, and relates to the technical field of automobile control, the method is applied to an automobile window control unit in the automobile, and the automobile glass in the automobile is laminated glass and comprises a color-variable dimming layer; the method comprises the steps that the current illumination intensity is obtained, the target light transmittance corresponding to the current illumination intensity is inquired in a preset light transmittance comparison table, and the preset light transmittance comparison table comprises the pre-calibrated corresponding relation between different illumination intensities and the optimal light transmittance; determining a target voltage according to the target light transmittance in combination with a light transmittance incidence relation of the variable color dimming layer; and applying a target voltage to the variable color dimming layer so as to adjust the automobile glass to the target light transmittance. According to the invention, the light transmittance of the automobile glass can be automatically adjusted according to the current illumination intensity, and the color-variable dimming layer is specifically controlled through the target voltage, so that the continuous adjustment of the light transmittance is realized, and the light transmission requirements of a user on the automobile glass in different environments can be met.

    本申请公开了一种汽车玻璃的透光控制方法、系统及汽车,涉及车辆控制技术领域,该方法应用于汽车中的车窗控制单元,该汽车中汽车玻璃为夹层玻璃,其包括变色调光层;该方法包括:获取当前光照强度,并在预设透光率对照表中查询当前光照强度对应的目标透光率,预设透光率对照表中包括预先标定的不同光照强度与最佳透光率的对应关系;根据目标透光率结合变色调光层的透光率关联关系式,确定目标电压;对变色调光层施加目标电压,以将汽车玻璃调整为目标透光率。本申请中能根据当前光照强度实现汽车玻璃的透光率的自动调节,并具体地通过目标电压控制变色调光层,实现透光率的连续调节,有利于满足用户在不同环境中对汽车玻璃的透光需求。


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    Title :

    Light transmission control method and system for automobile glass and automobile


    Additional title:

    汽车玻璃的透光控制方法、系统及汽车


    Contributors:
    CAO YUFENG (author) / LIU YING (author) / RUAN GUANGWEI (author) / LI RUIPIAN (author) / WU YOU (author)

    Publication date :

    2024-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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