The invention is suitable for the technical field of intelligent equipment, and provides a vehicle-mounted sunshade screen and a control method thereof.The vehicle-mounted sunshade screen comprises a display screen and a controller, the display screen comprises a plurality of sunshade pixel points, a light intensity sensor and a positioning sensor, the light intensity sensor is used for detecting the intensity of light entering a vehicle, and the positioning sensor is used for positioning the sunshade pixel points; the positioning sensor is used for acquiring driver position information, so that when strong light needs to be blocked, the controller can determine a target sunshade pixel point corresponding to the driver position information in the sunshade pixel points according to the driver position information, and adjust the power-on state of the target sunshade pixel point according to the light intensity; the brightness of the target area corresponding to the target sunshade pixel point is reduced, so that sunshade is achieved, when strong light does not need to be blocked, the brightness of the target area corresponding to the target sunshade pixel point is improved to enable the target area to be in a transparent state again, and driving safety can be effectively guaranteed.

    本申请适用于智能设备技术领域,提供了一种车载遮阳屏及其控制方法,其中车载遮阳屏包括显示屏和控制器,显示屏包括多个遮阳像素点、光强传感器和定位传感器,光强传感器用于检测入射至车内的光强,定位传感器用于获取驾驶员位置信息,由此,在需要阻挡强光线时,控制器可以根据驾驶员位置信息,确定多个遮阳像素点中与驾驶员位置信息对应的目标遮阳像素点,以及根据光强调整目标遮阳像素点的通电状态,以降低目标遮阳像素点对应的目标区域的亮度,从而实现遮阳,在不需要阻挡强光线时,再提高目标遮阳像素点对应的目标区域的亮度使目标区域重新变成透明状态,能够有效保障行车安全。


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    Titel :

    Vehicle-mounted sunshade screen and control method thereof


    Weitere Titelangaben:

    车载遮阳屏及其控制方法


    Beteiligte:
    CHEN JINWU (Autor:in) / ZHANG HUAIPING (Autor:in) / LI HONGZHANG (Autor:in) / ZHONG HAIQIANG (Autor:in) / RUAN DIANYI (Autor:in) / ZHU ZHUOYE (Autor:in) / CAO ZHONGFU (Autor:in)

    Erscheinungsdatum :

    2022-12-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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