J4 ›› 2011, Vol. 24 ›› Issue (5): 89-92.

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基于CAN总线的矿井通风监测系统的设计

 王婷1, 徐慧1, 赵新秋2   

  1. 1.中国矿业大学(北京)机电与信息工程学院,北京 100083;
    2.燕山大学电气工程学院,河北 秦皇岛 066004
  • 收稿日期:2011-06-18 出版日期:2011-10-20 发布日期:2011-10-20
  • 作者简介:王婷(1988-),女,硕士研究生,研究方向为计算机应用技术。Email: wangting33184@163.com

Design of CAN bus based mine ventilation monitoring system

 WANG Ting1, XU Hui1, ZHAO Xin-Qiu2   

  1. 1.School of Mechanical Electronic and Information Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China; 2. Department of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China
  • Received:2011-06-18 Online:2011-10-20 Published:2011-10-20

摘要:

       为监测矿井通风状况,设计了基于CAN总线的矿井通风实时监测系统。主要介绍了CAN总线监测节点、PCI-CAN总线智能适配卡以及监测系统软件的设计。系统通过CAN总线与监控主机连接进行通信,完成对大规模节点温度、风速等数据的实时监控。该系统较传统矿井监测系统传输距离远、监测节点数量多、实时性及可靠性强。

关键词: 矿井通风监测系统, CAN总线, PCI-CAN总线智能适配卡

Abstract:

       We designed a CAN bus based real-time mine ventilation monitoring system for monitoring the status of mine ventilation. We presented the design of monitoring node of CAN bus, PCI-CAN smart adapter card and its software. It communicates with a host monitoring computer by CAN bus and performs real-time monitoring for temperature and wind velocity of large number of nodes. It has such positives as longer transmission distance, more monitoring nodes, better real-time characteristic and higher reliability, as compared with other traditional mine ventilation monitoring system.

Key words: mine ventilation monitoring system, CAN bus, PCI-CAN smart adapter card

中图分类号: 

  • TP336