【摘要】 现场总线是矿井信息网络发展的方向、矿井车辆监控系统采用21世纪最新科技成果。利用非接触式射频识别技术实现车辆的位置传感．利用智能化的信号灯作为指挥车辆运行的执行机构．而传感器、信号灯与上位监控机之间的数据传送链路则采用了高可靠的CAN现场总线技术。从而提高了并下车辆运输的效率和安全性。更多还原

【Abstract】 Locale bus is direction of networks in mine. Vehicle Supervise System in Coal Mine is the latest technology in 21st century. We use the untouched radio frequency technology to recognize the position of the vehicle. We use the intelligent signal light to control the vehicles. The sensor ,the signal light and the computer are connected by the high reliable CAN field bus. It enhanced the efficiency and the security of the vehicle in Coal Mine greatly.更多还原