The invention provides a turnout state monitoring system. The system comprises a signal acquisition device which is connected with interlocking control equipment of a turnout, a limit switch and a display control panel, can acquire an interlocking control signal of the turnout, a limit switch state signal and a button control signal of the display control panel, and transmit the interlocking control signal, the limit switch state signal and the button control signal of a main control panel; and a remote monitoring platform which is connected with the signal acquisition device, can receive theinterlocking control signal, the limit switch state signal and the button control signal of the display control panel, and output running state information, position information and fault informationof the turnout according to the interlocking control signal, the limit switch state signal and the button control signal of the display control panel. The turnout operation state can be remotely monitored in real time, turnout control can be effectively conducted in time, rail transit safety is improved, a distributed control structure is adopted, and the turnout state monitoring system has the advantages of being small in size, low in cost and wide in application range.
本发明提出一种道岔状态监控系统,包括:信号采集装置,分别与道岔的联锁控制设备、限位开关以及显控面板连接,可采集道岔的联锁控制信号、限位开关状态信号及显控面板的按钮控制信号,并传输联锁控制信号、限位开关状态信号及主控板的按钮控制信号;远程监控平台,与信号采集装置相连,可接收联锁控制信号、限位开关状态信号及显控面板的按钮控制信号,并根据联锁控制信号、限位开关状态信号及显控面板的按钮控制信号输出道岔的运行状态信息、位置信息及故障信息。本发明能够实时远程监控道岔运行状态,利于及时有效地进行道岔控制,提高轨道交通安全性,采用分布式的控制结构,具有体积小、成本低和适用范围广的优点。
Turnout state monitoring system
道岔状态监控系统
2020-05-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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