The invention provides an elevator rescue system and method based on the Internet of Things, and the system comprises a pulse transmitter arranged in an elevator; a plurality of receivers are arranged outside the elevator in the arrangement direction of an elevator shaft, and when at least one of the receivers arranged in the arrangement direction of the elevator shaft receives the mixed signal, the processor is used for decomposing the mixed signal into a binary digital signal and a pulse signal; and accessing the binary digital signal to the Internet of Things through a communication interface and transmitting the binary digital signal to a control center. In the control center, multi-path linkage can be formed, for example, the control center can be set to give an alarm and help-seeking communication (for example, voice is sent to an intercom system) to property management personnel, and a help-seeking signal can also be sent out, for example, when the internal help-seeking system does not respond within a certain period, for example, within one minute, the control center can be set to give an alarm to the property management personnel. And a fire-fighting help call can be automatically dialed.
本发明提供了基于物联网的电梯救助系统及方法,其中,系统包括:设置在电梯内的脉冲发射机;在电梯外部沿电梯井的布设方向设置有多个接收器,当沿电梯井的布设方向设置的多个接收器中的至少一个接收到混合信号时,所述处理器用于将混合信号分解成二进制数字信号和脉冲信号;将所述二进制数字信号经过通信接口接入至物联网传输到控制中心。在控制中心中,可以形成多路联动,比如可以设置控制中心向物管人员发出警报和求救通信(比如发送语音至对讲系统),还可以向外发出求救信号,比如设定当内部的求救系统在一定的周期内,比如1分钟内无应答时,可以自动拨打消防求助电话。
Elevator rescue system and method based on Internet of Things
基于物联网的电梯救助系统及方法
31.01.2023
Patent
Elektronische Ressource
Chinesisch
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