The invention discloses a novel stray current monitoring system based on optical fiber ring network connection. The monitoring system comprises an upper computer, a station level and an equipment level; the station level comprises a monitoring device, a drainage controller, a time synchronization server, a configuration screen, an uplink optical fiber switch and a downlink optical fiber switch, wherein the monitoring device is connected and communicated with the time synchronization server through a CAN (Controller Area Network), is connected and communicated with the drainage controller through RS232, is connected and communicated with the configuration screen through RS232, is connected with the uplink optical fiber switch through an uplink network port, and is connected with the downlink optical fiber switch through a downlink network port; the time synchronization server is connected with the uplink optical fiber switch through the uplink network port, the time synchronization server is connected with the downlink optical fiber switch through the downlink network port, the station levels are connected through an optical fiber switch looped network; the upper computer comprisesa PC end, monitoring software and an optical fiber switch; and the upper computer PC is connected with the optical fiber switch through a network port.
本发明公开了一种基于光纤环网连接的新型杂散电流监测系统,本监测系统包括上位机、站级和设备级,站级包含一台监测装置、一台排流控制器、一台对时服务器、一个组态屏、上行光纤交换机,下行光纤交换机,监测装置通过CAN与对时服务器连接通信,监测装置通过RS232与排流控制器连接通信,监测装置通过RS232与组态屏连接通信,监测装置通过上行网口与上行光纤交换机连接,监测装置通过下行网口与下行光纤交换机连接,对时服务器通过上行网口与上行光纤交换机连接,对时服务器通过下行网口与下行光纤交换机连接,站级之间通过光纤交换机环网连接,上位机包含PC端、监测软件及光纤交换机构成,上位机PC通过网口与光纤交换机连接。
Stray current monitoring system
一种杂散电流监测系统
2021-03-26
Patent
Electronic Resource
Chinese
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