According to the invention, the elevator operation can be well carried out while the safety of an operator is ensured when the operator carries out operation on the top of the elevator car. As a maintenance terminal held by an operator when a maintenance operation is performed on an elevator provided with a car, the maintenance terminal comprises: a position determination unit (501) that receives an operation signal or a sensor signal for determining a position and determines a current position; a movement signal generation unit (502) that generates a movement signal of the car on the basis of an instruction to raise or lower the car by the operation of an operator; a wireless communication unit that wirelessly transmits the movement signal generated by the movement signal generation unit (502) to a control device provided in the car; and a transmission availability determination unit (503) that determines, on the basis of the position determined by the position determination unit (501), whether or not the movement signal generated by the movement signal generation unit (502) can be wirelessly transmitted by the wireless communication unit.
本发明使作业人员在电梯的轿厢顶进行作业时的电梯操作能够在确保作业人员的安全的同时良好地进行。作为在对具备轿厢的电梯进行维护作业时作业人员所持有的维护终端,包括:接收用于判定位置的操作信号或传感器信号来判定当前位置的位置判定部(501);根据作业人员的操作的轿厢上升或下降的指示,生成轿厢的移动信号的移动信号生成部(502);将移动信号生成部(502)生成的移动信号无线发送到设置在轿厢的控制装置的无线通信部;以及根据位置判定部(501)判定的位置来判定移动信号生成部(502)生成的移动信号能否由无线通信部进行无线发送的传输可否判定部(503)。
Maintenance terminal, elevator system and elevator control method
维护终端、电梯系统及电梯控制方法
20.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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