1–5 of 5 hits
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    Automatic arrangement anti-climbing device of barrier setting vehicle

    Free access
    YANG YI / ZHONG YU / ZHANG CHUN et al. | European Patent Office | 2023

    Flexible speed bump vehicle speed detection device and speed measurement method

    Free access
    ZHOU HE / LI JING / JIANG HUIWEN et al. | European Patent Office | 2023

    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

    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

    Road vehicle monitoring system and method based on intelligent vision Internet of Things

    Free access
    AN XINJUN / ZHU CHANGSHENG / ZANG XIANGTENG et al. | European Patent Office | 2020