1–10 of 55 hits
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    Multi-rotor unmanned aerial vehicle for surveying and mapping geographic information

    Free access
    LI YAN / SUN YUNZI / ZHANG CHUN | European Patent Office | 2024

    Novel bidirectional self-locking deployable mechanism in narrow space and control and optimization method

    Free access
    LI BO / YE YUANJUN / ZHANG CHUN et al. | European Patent Office | 2024

    Intelligent traffic light control system based on machine vision

    Free access
    CHEN LIANGLIANG / ZHAN CHUN / ZHANG CHENXIN et al. | European Patent Office | 2024

    Low-voltage residential area electric vehicle charging identification method based on multi-source signal decomposition

    Free access
    ZHANG WENHUA / CHEN CHUN / LIU FANGBAI et al. | European Patent Office | 2024

    Double-layer cooperative control method considering traffic risk of expressway confluence area in network connection environment

    Free access
    ZHANG WEIHUA / XIONG LIJUN / CHENG ZEYANG et al. | European Patent Office | 2024

    High-frequency alternating-current distribution network integrated wireless power transmission system

    Free access
    LIU BODI / ZHANG ZONGYU / XIE CHUN et al. | European Patent Office | 2024

    High-speed rail track quality detection method and system based on optical fiber sensing technology

    Free access
    YANG HUAIZHI / LIU FENG / HOU RIGEN et al. | European Patent Office | 2024

    Mounting holder and electric power inspection unmanned aerial vehicle

    Free access
    WU LIANG / LUO BING / XU GUOWEI et al. | European Patent Office | 2024

    Safety monitoring method for aerial freight cableway

    Free access
    WANG YANG / QIAN YANMIN / PAN JIN et al. | European Patent Office | 2024

    Eccentric weight adjusting device and electric power inspection unmanned aerial vehicle

    Free access
    JI CHANGCHENG / XU GUOWEI / WU LIANG et al. | European Patent Office | 2024