This paper puts forward CAN(Controller Area Network) field bus in the mine monitoring system to realize the design thought that mine monitoring system is economical, which can run at multi-master.
并将现场总线标准中的CAN用于矿井监测系统中，实现一种既能多主网络运行，又经济实用的矿井监测系统的设计思想。
CAN (Controller Area network) bus is widely used in process network of electric power system and its real-time performance is an important index.
CAN总线在电力系统过程网络取得广泛应用，总线的实时性是衡量网络性能的重要指标。
CAN (Controller Area network) bus is widely used in process network of electric power system and its real-time performance is an important index.
CAN总线在电力系统过程网络取得广泛应用，总线的实时性是衡量网络性能的重要指标。
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