The invention discloses a road surface recognition method and system, a computer readable storage medium, electronic equipment and a vehicle, and the method comprises the steps: obtaining one or more images of a current road surface through a vehicle-mounted visual device, and obtaining the type of the current road surface based on the one or more images of the current road surface; obtaining a first road adhesion coefficient of the current road according to vehicle dynamics; when the road surface type is not included in the road surface type-road surface adhesion coefficient mapping table, obtaining a second road surface adhesion coefficient of the current road surface based on the one or more images of the current road surface and the first road surface adhesion coefficient of the current road surface; and obtaining a third pavement adhesion coefficient based on the first pavement adhesion coefficient and the second pavement adhesion coefficient.

    本发明公开了一种路面识别方法、系统、计算机可读存储介质、电子设备及车辆,所述路面识别方法包括:通过车载视觉装置获取当前路面的一个或多个图像,基于所述当前路面的一个或多个图像获得当前路面的路面类型;根据车辆动力学获得当前路面的第一路面附着系数;当所述路面类型未包括在路面类型‑路面附着系数映射表中时,基于所述当前路面的一个或多个图像与所述当前路面的第一路面附着系数获得当前路面的第二路面附着系数;基于所述第一路面附着系数和所述第二附着系数获得第三路面附着系数。


    Access

    Download


    Export, share and cite



    Title :

    Road surface recognition method and system, computer readable storage medium, electronic equipment and vehicle


    Additional title:

    一种路面识别方法、系统、计算机可读存储介质、电子设备及车辆


    Contributors:
    LU GUOXIANG (author) / GAO YAN (author) / JANG DONG-MIN (author) / ZHUANG XULI (author) / HUANG KANG (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    Road surface recognition method, computer readable storage medium, controller and vehicle

    ZHANG KAIYAN / XU JIE / XU LINGYUN et al. | European Patent Office | 2024

    Free access

    Gradient recognition method, electronic equipment and computer readable storage medium

    WEITT / REN PENG / LUO QI et al. | European Patent Office | 2024

    Free access

    Road condition recognition method and device, electronic equipment and readable storage medium

    XU JIEQIONG / SHI JING | European Patent Office | 2023

    Free access

    License plate recognition method, electronic equipment, system and computer readable storage medium

    CHEN HAIBO / ZHAI HAOZHOU | European Patent Office | 2023

    Free access

    Vehicle control method, vehicle, computer readable storage medium and electronic equipment

    PAN FULI / LIAO DINGYAN / DUAN YANYAN et al. | European Patent Office | 2024

    Free access