基于ProfiBus及OPC技术的隧道监控系统

Tunnel Monitoring System Based on ProfiBus and OPC Technology

介绍了在某高速公路下岩隧道中利用ProfiBus现场总线和OPC技术实现的一个监控系统,详细介绍了该监控系统的基本构成,软硬件的实现,分析了主要子系统的功能,并对ProfiBus现场总线及OPC技术作了简要介绍。

This paper introduces a tunnel monitoring system, accomplishing by the ProfiBus fieldbus and OPC technique in the Xiayan tunnel, and introduces the basical composition of the system, realization of the soft hardware in detail. Furthermore, it has analyzed the function of the main sub-system, and briefly described the PROFIBUS fieldbus and OPC technique.