1–6 von 6 Ergebnissen
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    Wheel sensor and falling-off detection device, method and system of wheel sensor

    Freier Zugriff
    JIANG SHAN / ZHANG YUMENG / AI WENKAI et al. | Europäisches Patentamt | 2024

    Soil retaining monitoring system based on axle counting technology

    Freier Zugriff
    LI PENGFEI / CHEN QIANG / AI WENKAI et al. | Europäisches Patentamt | 2024

    Fault monitoring system and method for axle counting system

    Freier Zugriff
    NOWLIGER / CHEN QIANG / ZHANG WEI et al. | Europäisches Patentamt | 2024

    Common cable transmission device, method and system, electronic equipment and readable storage medium

    Freier Zugriff
    WEN QING / ZHANG WEI / CHEN QIANG et al. | Europäisches Patentamt | 2024

    Train block system and method

    Freier Zugriff
    LI PENGFEI / CHEN QIANG / ZHANG JIAN et al. | Europäisches Patentamt | 2023

    System, method and device for detecting occupation condition of track section

    Freier Zugriff
    ZHANG GUOJUN / CHEN QIANG / AI WENKAI et al. | Europäisches Patentamt | 2024