基于物联网技术的轨道电路轨旁设备强电危害监测系统研究

Study on High-voltage Electrical Hazards Monitoring System for Trackside Track Circuit Equipment Based on IoT Technology

轨道电路轨旁设备是铁路信号系统的重要组成部分,其安装位置的电磁环境较为复杂,且容易遭受雷电、工频、电力故障等引起的强电危害.本文研究了一种基于物联网技术的轨道电路轨旁设备强电危害监测系统.该系统主要由轨旁监测设备、云端设备和监测终端组成,具有良好的功耗控制和扩展性,实现了对现场强电危害水平的量化分析,并提供了较为直观的数据,可为标准制定、设备测试提供数据支撑.

The trackside equipment of the track circuit is a key part of the railway signal system.Because the electromagnetic environment of the position where the trackside equipment is installed is quite complex,it is prone to suffer from high-voltage electrical hazards caused by lightning,power frequency and power fault.Therefore,a high-voltage electrical hazards monitoring system for trackside track circuit equipment was developed using IoT technology.The system is mainly composed of trackside monitoring equipment,cloud equipment and monitoring terminal.The system has good power consumption control and expansibility,realizes quantitative analysis on the level of high voltage electrical hazards,and provides visual representation of the data,which can provide data support for standard setting and equipment testing.