1–11 von 11 Ergebnissen
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    Device, method and system for detecting oil quantity of elevator oil cup

    Freier Zugriff
    DONG XIAONAN / FENG CUNTAO / LI CHENGWEN et al. | Europäisches Patentamt | 2023

    Shaft monitoring method, device and equipment and storage medium

    Freier Zugriff
    LI CHENGWEN / ZHONG CHENCHU / DONG XIAONAN et al. | Europäisches Patentamt | 2022

    Detection method and detection device for uneven layer of elevator and storage medium

    Freier Zugriff
    WANG RUI / LI JIAYU / HUANG QUNJUN et al. | Europäisches Patentamt | 2023

    Behavior detection method and device based on artificial intelligence and storage medium

    Freier Zugriff
    DONG XIAONAN / LI CHENGWEN / ZHONG CHENCHU et al. | Europäisches Patentamt | 2022

    Elevator door opening and closing identification method and equipment and storage medium

    Freier Zugriff
    ZHONG CHENCHU / LI CHENGWEN / DONG XIAONAN et al. | Europäisches Patentamt | 2022

    Elevator smoke recognition method and system, terminal equipment and storage medium

    Freier Zugriff
    LI CHENGWEN / ZHONG CHENCHU / DONG XIAONAN et al. | Europäisches Patentamt | 2022

    Elevator passenger abnormal behavior detection method and system, terminal equipment and storage medium

    Freier Zugriff
    LIN XIAOKUN / LI CHENGWEN / DONG XIAONAN et al. | Europäisches Patentamt | 2022

    Method, system and device for detecting pets in elevator and computer readable storage medium

    Freier Zugriff
    ZHONG CHENCHU / LI CHENGWEN / LIN XIAOKUN et al. | Europäisches Patentamt | 2022

    SAFE OPERATION METHOD, SYSTEM, AND DEVICE FOR ELEVATOR, MEDIUM, AND SAFETY FUNCTION APPARATUS

    Freier Zugriff
    WANG LIANG / WANG RUI / DONG XIAONAN et al. | Europäisches Patentamt | 2021

    Movable material lifting transportation platform

    Freier Zugriff
    DONG XIAONAN / GAO HUI / ZHANG HUAISHENG et al. | Europäisches Patentamt | 2022