The invention provides an HUD brightness automatic adjusting method and device and related equipment, and the method comprises the steps: obtaining the speed of a target vehicle, and determining a target sampling period according to the speed of the target vehicle; the ambient light brightness of the environment where the target vehicle is located is sampled according to the target sampling period, and an ambient light brightness array is obtained; and further determining an ambient light brightness fluctuation state corresponding to the target vehicle based on the ambient light brightness array, and regulating and controlling the HUD brightness of the target vehicle according to the ambient light brightness fluctuation state. Therefore, the HUD brightness can be automatically adjusted according to the ambient light brightness fluctuation condition, and the user experience of an HUD product is improved on the premise that the whole vehicle cost is not increased.

    本发明提供一种HUD亮度自动调节方法、装置及相关设备,获取目标车辆的车速,并根据目标车辆的车速确定目标采样周期;进而以目标采样周期对目标车辆所在环境的环境光亮度进行采样,得到环境光亮度数组;进一步基于环境光亮度数组确定目标车辆对应的环境光亮度波动状态,并按照环境光亮度波动状态调控目标车辆的HUD亮度。由此,本发明可以根据环境光亮度波动情况自动调整HUD亮度,在不增加整车成本的前提下,提升HUD产品的用户使用体验。


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    Title :

    HUD brightness automatic adjusting method and device and related equipment


    Additional title:

    HUD亮度自动调节方法、装置及相关设备


    Contributors:
    WU PENG (author) / CHEN LIFANG (author) / HUANG GUANGWEI (author) / JIANG SHANSHAN (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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