现场总线技术在汽车检测监控系统中的应用

Application of Field bus in Automobile Testing and Monitoring System

本文简要介绍了目前国内外现场总线技术的发展状况及其技术特点,进而详细阐述了PROFIBUS现场总线在汽车检测监控系统的底层通讯中的应用。并利用先进的软件模块设计方法COM设计和实现了底层通讯支持软件模块。

The current development situation,prospect and the advantages of fieldbus are presented in the paper briefly. The low level communication of fieldbus in automobile testing and monitoring system is described in detail. Using the advanced software module design method COM, the communication supporting software module is designed and implemented.