The invention discloses an elevator landing door moving object sensing device which comprises the following steps that a TOF sensor is installed above a landing door opening and used for detecting the distance D between an object in front of the landing door opening and the landing door opening; the output end of the TOF sensor is connected to the input end of the access control main controller, and the output end of the access control main controller is connected to the elevator control box; the access control main controller is used for judging whether a moving object approaches or not according to the distance D from the TOF sensor, and if the moving object approaches, a command for receiving the moving object is sent to the elevator control box; and if no moving object approaches, the command is not sent to the elevator control box. The elevator landing door moving object sensing device solves the problem that in the prior art, starting and opening of a landing door body of a forklift in operation cannot be detected.

    本发明公开了一种电梯层门运动物体感应装置,包括如下步骤:TOF传感器,其安装在层门口上方,TOF传感器用于检测层门口前方物体到层门口处之间的距离D;以及门禁主控制器,TOF传感器的输出端连接至门禁主控制器的输入端,门禁主控制器的输出端连接至电梯控制箱;门禁主控器用于根据从TOF传感器来的距离D判断是否有运动物体靠近,如果有运动物体靠近,则向电梯控制箱发出承接运动物体的命令;如果没有运动物体靠近,则不向电梯控制箱发出命令。该电梯层门运动物体感应装置解决现有技术中不能实现检测运行中的叉车启动开启层门体的问题。


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    Title :

    Elevator landing door moving object sensing device


    Additional title:

    电梯层门运动物体感应装置


    Contributors:
    MAO XIANJIN (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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