一种双网络架构的煤矿监控系统

A coal mine monitoring and control system based on dual network architecture

针对煤矿井下环境复杂和矿井检测节点、检测参数种类众多的情况,提出了一种双网络架构的煤矿监控系统。该系统根据监控对象的不同,采用不同的网络进行数据传输,视频流数据采用以太网传输,矿井环境监控数据采用CAN网传输;双网络共用同一条物理线路,具有所有监测对象整体组网、统一检测、网络利用率高等优点。

In view of situation of complexity of coal mine environment and a wide variety of testing nodes and parameters,a coal mine monitoring and control system based on dual network architecture was proposed.According to different monitored objects,the system uses different networks for data transmission,video streaming data uses Ethernet to transmit,mine environment monitoring data adopts CAN network to transmit.Moreover,the dual networks share the same physical line.The system has some advantages,such as the uniform testing and overall networking of all monitored objects,high network utilization and so on.