The invention discloses an elevator door automatic object sensing system. The elevator door automatic object sensing system comprises a first sensing device, a second sensing device, a third sensing device, a fourth sensing device and a control center; the first sensing device is fixedly arranged at the middle position right above an elevator door; the second sensing device is fixedly installed inan elevator car; the third sensing device is fixedly installed on the outer surface of the bottom of the elevator car; and the fourth sensing device is fixedly connected with an elevator. The controlcenter receives information sent by the first sensing device, the second sensing device, the third sensing device and the fourth sensing device at the same time and is electrically connected with anelevator door motor. The elevator door automatic object sensing system has the advantages of improving sensing precision, improving safety performance and the like.

    本发明公开了一种电梯门自动物体感应系统,所述电梯门自动物体感应系统包括:第一感应装置、第二感应装置、第三感应装置、第四感应装置和控制中心,所述第一感应装置固定安装在电梯门正上方中间位置,所述第二感应装置固定安装在所述电梯轿厢内,所述第三感应装置固定安装在电梯轿厢底部的外表面,所述第四感应装置与电梯固定连接,所述控制中心同时接收所述第一感应装置、第二感应装置、第三感应装置和第四感应装置发送的信息,所述控制中心与电梯门电机电连接,具有提高感应精度,提高安全性能等优点。


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    Title :

    Elevator door automatic object sensing system


    Additional title:

    一种电梯门自动物体感应系统


    Contributors:
    ZHANG HUA (author)

    Publication date :

    2021-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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