The invention discloses an escalator entrance and exit personnel retention detection method for conveying passengers to boarding, and relates to the technical field of escalators. Multiple pairs of correlation photoelectricity are installed on the left side and the right side of an escalator entrance and exit, and when the multiple pairs of correlation photoelectricity are shielded at the same time, the shielding time is timed through a timer; the system regulates and controls the motion state of the escalator according to the length of the timing time; when people stay at the entrance and the exit of the escalator, a plurality of pairs of correlation photoelectricity arranged at lower positions can be shielded by feet of passengers, due to action stagnation, signals can last for a period of time, people stay at the entrance and the exit when three pairs of correlation photoelectricity are shielded at the same time and last for more than 2s, and at the moment, the escalator descends slowly, and the flow pressure of people in front is relieved. And when the shielding duration reaches 5s, the escalator is set to be in a slow stop state, so that the passengers are prevented from continuing to move forwards, and the risk caused by further congestion is avoided.

    本发明公开了一种输送乘客登机的自动扶梯出入口人员滞留检测方法,涉及自动扶梯技术领域,在扶梯出入口左右两侧安装多对对射光电,当多对对射光电同时被遮挡时,通过定时器对遮挡时间进行计时,系统根据计时时间的长短对扶梯的运动状态进行调控;当扶梯出入口有人员滞留时,此时装于较低位置处的多对对射光电会被乘客的脚遮挡住,由于行动停滞,信号会持续一段时间,当三对对射光电同时被遮挡且持续时间2s以上判定为出入口人员滞留,此时扶梯降为慢速,减缓前方人流量压力,当遮挡持续时间达到5s,此时扶梯设置呈缓停状态,避免乘客继续被动向前方前进,造成进一步拥堵而发生风险。


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    Titel :

    Method for detecting retention of people at entrance and exit of escalator for conveying passengers to boarding


    Weitere Titelangaben:

    一种输送乘客登机的自动扶梯出入口人员滞留检测方法


    Beteiligte:
    ZHU LINHAO (Autor:in) / LU FENGYUAN (Autor:in) / LI CHUNYUAN (Autor:in) / ZHANG JUNHUA (Autor:in) / ZHU SENFENG (Autor:in) / CHEN SHAOWEI (Autor:in)

    Erscheinungsdatum :

    20.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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