电车网络监控系统

Tramway Network Monitoring System

基于CAN总线通信方式,设计一套网络监控系统,实现牵引逆变器、PLC制动单元与工业触摸屏的数据实时通信,通过嵌入式工业触摸屏的上位机实时显示电车运行数据及状态。试验证明该方案能够对电车运行过程的数据和状态进行显示、存储。存储数据有助技术人员、工作人员分析电车故障和运行情况。

On the basis of CAN bus communication mode,a network monitoring system is designed to realize real-time data communication between traction inverter,PLC brake unit and industrial touch screen.The running data and state of tram are displayed in real time by the upper computer of embedded industrial touch screen.It is proved that the scheme can display and store the data and state of tram running process.Storage of data helps technicians and staff to analyze tram failures and operations.