Provided are a wireless sensor and an elevator information collection system capable of suppressing an increase in the amount of wiring. The elevator information collection system is provided with: a wireless sensor that, when a first contact included in a safety circuit in an elevator is open, operates by means of power obtained from the safety circuit, and transmits, during operation, a radio wave indicating an electric signal indicating the state of the voltage of the first contact, and transmits, during operation, a radio signal indicating the state of the voltage of the first contact; a plurality of contacts are connected in series in the safety circuit; and a gateway device that generates information of the first contact on the basis of the radio waves received from the wireless sensor, and transmits the information of the first contact to the remote communication device.
提供能够抑制布线的量的增加的无线式传感器和升降机信息收集系统。升降机信息收集系统具备:无线式传感器,在升降机中安全电路所包含的第1触点断开的情况下,该无线式传感器通过从安全电路得到的电力进行动作,在动作过程中发送表示电信号的无线电波,该电信号示出第1触点的电压的状态,在该安全电路中多个触点串联连接;以及网关装置,其生成基于从无线式传感器接收到的无线电波的第1触点的信息,将第1触点的信息发送到远程通信装置。
Wireless sensor and elevator information collection system
无线式传感器和升降机信息收集系统
2024-09-13
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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