煤炭工程 ›› 2019, Vol. 51 ›› Issue (3): 28-32.doi: 10.11799/ce201903007

• 设计技术 • 上一篇    下一篇

基于CAN总线的煤矿安全监控系统设计

王其轩,陈北辰   

  1. 吉林化工学院信息控制学院
  • 收稿日期:2018-05-23 修回日期:2018-07-08 出版日期:2019-03-20 发布日期:2019-03-19
  • 通讯作者: 王其轩 E-mail:wzyjsdx@163.com

Design of monitoring and control system of coal-mine safety based on CAN field buses

  • Received:2018-05-23 Revised:2018-07-08 Online:2019-03-20 Published:2019-03-19

摘要: 提出了一种以CAN总线为各现场设备之间的通信网络、以AT89C51为智能节点控制芯片的煤矿安全监控系统|设计了该系统的整体结构,重点阐述了CAN总线智能节点的硬件电路实现和软件设计的过程。实验调试结果表明,文中所设计的系统具有结构简单、易于扩充、可靠性高等特点,因此具有一定的工程实际应用价值。

关键词: 远程监控, CAN总线, 智能节点, AT89C51

Abstract: A kind of monitoring and control system of coal-mine safety is put forward, which takes CAN bus as the communication network among field equipments, and AT89C51 as controller of intelligent node. The overall system architecture is presented, and further more emphases are put on implement of hardware circuit of intelligent node as well as the way of software design. The designed system is simple, flexible and reliable. Therefore it is worth while to apply the system.

Key words: remote monitoring and controlling, CAN Field bus, intelligent node, AT89C51

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