1–6 von 6 Ergebnissen
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    Elevator safety area risk prediction method based on Internet of Things big data

    Freier Zugriff
    ZHANG XINGFENG / WAN MIN / CAI WEIWEI et al. | Europäisches Patentamt | 2021

    Elevator abnormal running identification method and system

    Freier Zugriff
    ZHANG XINGFENG / WAN MIN / CAI WEIWEI et al. | Europäisches Patentamt | 2020

    Elevator comprehensive fault early warning method based on multi-dimensional Internet of Things atlas big data

    Freier Zugriff
    ZHANG XINGFENG / WAN MIN / ZHANG LEI et al. | Europäisches Patentamt | 2020

    Elevator abnormal sound detection method and system

    Freier Zugriff
    ZHONG CHAOWEN / ZHANG XINGFENG / WAN MIN et al. | Europäisches Patentamt | 2021

    Self-adaption elevator fault early warning system and method based on multi-dimension failure characteristics

    Freier Zugriff
    ZHONG CHAOWEN / ZHANG XINGFENG / WAN MIN et al. | Europäisches Patentamt | 2020

    Door area outside elevator stopping detection method based on multisource sensor fault tag sample data

    Freier Zugriff
    ZHANG XINGFENG / ZHANG LEI / WAN MIN et al. | Europäisches Patentamt | 2020