摘要
介绍了一种基于CAN总线的煤矿井下风机监控系统。该系统采用CAN总线将矿井风机多电机综合保护器互联构成CAN总线监控网络,利用USB-CAN网络适配器对CAN总线网络进行监控;运行PC端实时监控平台程序,采用C/S模式连接到服务器的数据库SQL Server 2000,可实时显示、保存、查询、打印监控信息。
This paper introduces a coal mine undergound fan monitoring system based on CAN bus. CAN bus is used to communicate the multimotors synthetical protectors and Mg, C PC USB- CAN adaptor is designed to bridge CAN bus and PC USB bus. It transfers commands from PC and information from protectors to the other. M＆C software operated on PC, which connects to the database server SQL Server 2000 through C/S mode, CAN collect,process and display the monitoring information in real - time. SQL Server 2000 provides standard database interface for the integration with the MIS of coal mine enterprise.
出处
《现代电子技术》
2007年第7期177-180,共4页
Modern Electronics Technique
