The invention provides in-elevator passenger abnormal behavior detection capable of saving energy consumption. Through the method, energy consumption can be effectively saved. In brief, according to the method, video images in the elevator car are obtained through a photographing device, image analysis is carried out in a mode that computing resources are not consumed, and only when the number of passengers in the elevator is increased, especially from nothing to nothing, the video images obtained at the moment are analyzed in a mode that computing resources are consumed, for example, human body posture estimation is carried out. And judging that the behavior of the passenger in the elevator car is abnormal.

    本公开提出可节省耗能的电梯内乘客异常行为检测。通过此做法,可有效节省耗能。简要来说,该方法以摄影装置取得该电梯厢内的视频图像,并以较不消耗计算资源的方式进行图像分析,而只有当电梯中乘客人数增加时,特别是从无到有时,才对此时取得的视频图像进行较消耗计算资源的分析,例如进行人体姿势估计,以判断电梯厢内的乘客行为有异常。


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    Title :

    In-elevator passenger abnormal behavior detection capable of saving energy consumption


    Additional title:

    可节省耗能的电梯内乘客异常行为检测


    Contributors:
    FAN LUNDA (author) / LIN YIPING (author) / ZENG YUQI (author) / HU YUNHUI (author) / MU ANLI (author) / CHEN YUXIANG (author) / HUANG ZIYAN (author) / HUANG ZITING (author) / RUAN SIDE (author) / LU XIANGJUN (author)

    Publication date :

    2023-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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