The invention relates to a vehicle light fault detection method and device, computer equipment and a storage medium, and the method comprises the steps that a first controller responds to a light lightening request, wakes up a second controller in a first time length, and executes a light lightening instruction in a second time length, and the first time length is smaller than the second time length; the second controller obtains a first image of a target area during awakening and obtains a second image of the target area after awakening for a third time length, the target area comprises a road surface area which can be irradiated by lamplight, and the third time length is larger than or equal to the second time length; and the second controller obtains a brightness difference value according to the brightness of the first image and the brightness of the second image, and determines whether the lamplight has a fault according to the brightness difference value. By adopting the method, the problem of low accuracy of light fault recognition in the prior art can be improved.

    本申请涉及一种车辆灯光故障检测方法、装置、计算机设备和存储介质,所述方法包括第一控制器响应于灯光点亮请求,在第一时长唤醒第二控制器,并在第二时长执行灯光点亮指令,其中,所述第一时长小于所述第二时长;所述第二控制器在唤醒时获取目标区域的第一图像,并在唤醒的第三时长后获取所述目标区域的第二图像,其中,所述目标区域包括灯光能够照射的路面区域,所述第三时长大于或等于第二时长;所述第二控制器根据所述第一图像的亮度和第二图像的亮度获得亮度差值,并根据所述亮度差值确定灯光是否故障。采用本申请方法,可以改善现有技术中灯光故障识别准确性低的问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle light fault detection method and device, computer equipment and storage medium


    Weitere Titelangaben:

    车辆灯光故障检测方法、装置、计算机设备和存储介质


    Beteiligte:
    CHEN JIE (Autor:in)

    Erscheinungsdatum :

    23.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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



    Vehicle battery fault detection method and device, computer equipment and storage medium

    LI ZHIJIE / SHAN WENCHAO / XU YONGXIN et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Vehicle fault prompting method, device and equipment and computer storage medium

    ZHANG JING / XU WEI / KUANG XIAOJUN et al. | Europäisches Patentamt | 2022

    Freier Zugriff


    Fault battery detection method, device and equipment and computer storage medium

    HUANG LIANG | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicle driving fault detection method, device and equipment and storage medium

    HU JIANYAO / LI MU / ZHONG XIAOWEN et al. | Europäisches Patentamt | 2021

    Freier Zugriff