The invention relates to the field of elevators. The active safety protection system for the elevator landing door comprises a monitoring system, and the monitoring system is used for monitoring the condition that the elevator landing door is collided or relied on; the system further comprises a signal processing system, and the signal processing system judges whether the well falling risk exists or not according to information collected by the monitoring system. And the signal processing system is connected with the elevator control system, and the signal processing system changes the operation condition of the elevator car through the elevator control system according to the judged well falling risk coefficient. The falling well is actively protected by changing the running condition of the elevator car.

    本发明涉及电梯领域。电梯厅门主动安全保护系统,包括监测系统,监测系统用于监测电梯厅门被撞击或被依靠的情况;还包括信号处理系统,信号处理系统根据监测系统采集到的信息判断是否有坠井风险;信号处理系统连接电梯控制系统,信号处理系统根据判断出的坠井风险系数,通过电梯控制系统改变电梯轿厢的运行情况。本发明通过改变电梯轿厢的运行情况来对坠井进行主动保护。


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    Title :

    Active safety protection system for elevator landing door


    Additional title:

    电梯厅门主动安全保护系统


    Contributors:
    JI LEI (author) / LI YONGQIANG (author) / CHEN WEI (author) / CHEN FENG (author)

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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