摘要
系统网络结构采用CAN+OPC的分层结构,既发挥CAN总线在井下分布式监控子系统中较强的实时性、可靠性、抗干扰能力等优点,又通过OPC技术在各监控子系统以及与地面服务器之间建立了一个统一开放的信息集成平台,实现层与层之间的无缝连接,最后实现现场设备与监控系统之间、不同监控系统之间、监控系统与企业管理系统之间的信息集成。
The system network structure adopts the hierarchical structure of CAN ＋ OPC. It bring the advantages that are the strong real-time, reliability, anti-interference ability, etc. of CAN bus into play in distributed monitoring subsystem underground, and it establishes a unified server and open information integration platform between all its monitoring subsystem and ground pc server by OPC technology. It achieves a seamless connection between the layers. Finally, it achieve an information integration between the field devices and monitoring systems; the different monitoring systems; the monitoring system and enterprise management systems.
出处
《山西电子技术》
2011年第4期26-27,共2页
Shanxi Electronic Technology
