摘要
针对煤矿传统瓦斯报警系统中数据通信存在的问题,提出了基于CAN总线的煤矿瓦斯报警系统的设计方案,阐述了瓦斯报警系统的整体构成,论述了采用CAN总线的智能监控节点的结构,着重介绍了系统节点的软硬件设计与实现方法。
The CAN bus serves as a fieldbus control network,which can support the distributed con- trol and real-time control effectively. This article presents the application design of a CAN-bus-based gas alarm system for use in a coal mine,including its general structure based on the CAN bus. The paper also deals with the software and hardware design of the system notes.
出处
《工业仪表与自动化装置》
2007年第4期33-35,共3页
Industrial Instrumentation & Automation
基金
安徽省教育厅自然科学研究项目资助(KJ2007B074)
