1–11 of 11 hits
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    Panoramic calibration method and system and computer equipment

    Free access
    QIU ZEFENG / QIU ZEYU | European Patent Office | 2022

    In-vehicle atmosphere lamp control method, system and device and storage medium

    Free access
    QIU ZEFENG / QIU ZEYU | European Patent Office | 2021

    3D panoramic parking assisting method and system, terminal and storage medium

    Free access
    QIU ZEFENG / QIU ZEYU | European Patent Office | 2021

    Automatic parking method and system based on panoramic view, terminal and storage medium

    Free access
    QIU ZEFENG / QIU ZEYU | European Patent Office | 2021

    Method and device for filtering electromagnetic interference of axle counting equipment and axle counting equipment

    Free access
    ZHU SANPING / DENG ZHIXIANG / XU JUN et al. | European Patent Office | 2023

    Two-out-of-two architecture axle counting equipment data processing method and device and axle counting equipment

    Free access
    LIN JING / QIU ZEYU / JIANG XI et al. | European Patent Office | 2023

    Calibration method and device, positioning method and device, electronic equipment and storage medium

    Free access
    SHI XIANMING / DENG ZHIXIANG / LIU XINPING et al. | European Patent Office | 2022

    Train occupied area judgment system based on transponder position information

    Free access
    DENG ZHIXIANG / ZHANG WEI / QIU ZEYU et al. | European Patent Office | 2024

    Train control wireless communication system and method using PIS channel as redundancy

    Free access
    LING LI / ZHENG SHENGQUAN / DENG ZHIXIANG et al. | European Patent Office | 2023

    Train occupation area determination method and system based on transponder position information

    Free access
    DENG ZHIXIANG / ZHENG SHENGQUAN / SHI XIANMING et al. | European Patent Office | 2024

    Double-system redundant train operation control system

    Free access
    DENG ZHIXIANG / ZHENG SHENGQUAN / LING LI et al. | European Patent Office | 2023