1–10 von 20 Ergebnissen
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    Method for monitoring icing thickness of overhead transmission line

    Freier Zugriff
    ZHU DAN / WANG HAO / LU KAIXUAN et al. | Europäisches Patentamt | 2023

    Panoramic image recognition passenger waiting guide platform door system and method

    Freier Zugriff
    HE XIANG / ZHU DAN / ZHANG KUN et al. | Europäisches Patentamt | 2020

    Escalator handrail belt automatic cleaning and sterilizing device and method

    Freier Zugriff
    HE XIANG / ZHU DAN / ZHANG KUN et al. | Europäisches Patentamt | 2021

    Escalator main driving wheel state monitoring system and method

    Freier Zugriff
    LIU HUI / ZHU DAN / ZHANG HAO et al. | Europäisches Patentamt | 2021

    Lap joint type cross-line device suitable for railway trench

    Freier Zugriff
    HE XIANG / ZHU DAN / LIU HUI et al. | Europäisches Patentamt | 2021

    Intelligent dispatching and commanding system for escalator

    Freier Zugriff
    ZHU DONG / ZHU DAN / ZHANG HAO et al. | Europäisches Patentamt | 2021

    Transverse moving type railroad platform door laser scanning protection device and control method thereof

    Freier Zugriff
    LIU HUI / ZHU DAN / ZHANG KUN et al. | Europäisches Patentamt | 2020

    Generation method of preventive repairing strategies of escalator based on health degree models

    Freier Zugriff
    ZHANG KUN / ZHU DAN / ZHANG HAO et al. | Europäisches Patentamt | 2021

    Full-height platform door waiting guide system and method for displaying vehicle passenger distribution

    Freier Zugriff
    HE XIANG / ZHU DAN / ZHANG KUN et al. | Europäisches Patentamt | 2020

    Wireless transmission coupling contact type escalator hand strap temperature monitoring system and method

    Freier Zugriff
    ZHANG KUN / ZHU DAN / ZHANG HAO et al. | Europäisches Patentamt | 2021