基于ARM9和CAN总线的远程监控系统  

Remote Monitor and Control System Based on ARM9 and CAN Bus

作　　者：赵晓军[1] 苏海霞[1] 任明伟[1] 曹勇[1] 陈雷[1] 王飞[1] 

机构地区：[1]河北大学电子信息工程学院,保定071002

出　　处：《计算机工程》2010年第5期231-233,共3页Computer Engineering

基　　金：河北省科技厅科技支撑计划基金资助项目(062135132);河北省教育厅重点科技基金资助项目(2005002D);河北大学博士基金资助项目(Y200502)

摘　　要：研究基于ARM9和CAN总线的远程监控系统。介绍ARM9与以太网的接口方法、CAN/Ethernet间的协议转换方法以及网络数据库的构建。采用嵌入式网络接口设备在网络环境下的自识别、自描述和互操作性技术,实现网络传感器的动态配置和重构功能。测试结果表明,该系统可以满足自动化设备维护、监控的实时性和可靠性要求,有效实现设备的远程监控。This paper researches the remote monitor and control system based on ARM9 and CAN bus, and introduces interface methods of ARM9 and Ethernet, conversion methods of CAN/Ethernet protocol and construction of the network database. By adopting the technologies of embedded network interface device in the network environment of self-identification, sell：description and interoperability, it realizes the functions of dynamic configuration and reconstruction for network sensors. Test results show that the system can meet the requirements of real-time and reliable maintenance, monitor and control, and realizes remote monitor effectively.

关 键 词：嵌入式网关 CAN总线 监控 网络数据库 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]