基于CAN总线的通用型监控系统设计  

Design of Universal Monitoring System Based on CAN Bus

作　　者：王洪涛[1] 周有庆[1] 吴桂清[1] 

机构地区：[1]湖南大学电气与信息工程学院,湖南长沙410082

出　　处：《低压电器》2007年第3期33-37,共5页Low Voltage Apparatus

摘　　要：提出了一种基于CAN总线的通用型监控系统的设计方案。硬件方面以DSP芯片TMS320F2812为处理器,设计了一套可以实现数据采集、处理与传输功能的通用型分布式硬件监控平台;软件方面采用通用型设备信息表格和软件在线编程的设计方法,实现软件与硬件的同步更新。结果证明,该系统运转良好,易维护,具有广泛的应用前景。The design of universial monitoring system based on CAN bus was given. The general distributed hardware monitoring platform which can carry out data acquistition, process and transmission was designed by using DSP chip TMS320F2812 as microprocessor. Software design applied a universal table with instrument information and on-line program to realize synchro renewal of software and hardware. It is proved that the system operates well and can be maintained esaily, so it can be widely used.

关 键 词：CAN总线 通用型 监控系统 在线编程 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术] TP273.5[自动化与计算机技术—计算机科学与技术]