A monitoring system includes: an imaging sensor configured to sense a lighting device of the passenger conveyor to acquire image data; and a processing apparatus configured to process the image data, the processing apparatus being configured to include: a background acquisition module configured to acquire a background model based on sensed image data; a foreground detection module configured to compare image data sensed in real time with the background model to obtain a foreground object; and a working condition judgment module configured to perform data processing at least based on the foreground object to judge whether the lighting device is in a normal state. Then, a failure or an abnormal lighting state of the lighting device can be timely diagnosed so that maintenance is performed.


    Access

    Download


    Export, share and cite



    Title :

    Monitoring system of a passenger conveyor, a passenger conveyor, and a monitoring method thereof


    Contributors:
    LI QIANG (author) / ZHAO JIANWEI (author) / HU ZHAOXIA (author) / WANG LONGWEN (author) / FANG HUI (author) / JIA ZHEN (author) / SU ANNA (author)

    Publication date :

    2019-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H05B ELECTRIC HEATING , Elektrische Heizung




    MONITORING SYSTEM OF PASSENGER CONVEYOR AND MONITORING METHOD OF PASSENGER CONVEYOR

    KAMIYA TAKASHI | European Patent Office | 2016

    Free access

    MONITORING SYSTEM OF A PASSENGER CONVEYOR, A PASSENGER CONVEYOR, AND A MONITORING METHOD THEREOF

    FANG HUI / JIA ZHEN / CHEN YANZHI et al. | European Patent Office | 2018

    Free access

    Monitoring system of a passenger conveyor, a passenger conveyor, and a monitoring method thereof

    FANG HUI / JIA ZHEN / CHEN YANZHI et al. | European Patent Office | 2018

    Free access

    MONITORING SYSTEM OF A PASSENGER CONVEYOR, A PASSENGER CONVEYOR, AND A MONITORING METHOD THEREOF

    LI QIANG / ZHAO JIANWEI / HU ZHAOXIA et al. | European Patent Office | 2018

    Free access