工业过程监控系统中实时数据库的应用接口技术

Application interface technology of real-time database in industrial process monitoring and control system

针对工业实时数据库在某石化企业中的应用,提出了一套实时数据库与DCS及W eb界面之间的接口方案.该方案是在W indow s 2000 Server操作系统上,应用了W IN 32中的多线程、匿名管道、W inSock等技术实现的.长时间的现场运行证明,该方案是可靠、稳定和有效的,达到了系统设计目标.

Aiming at the application of industrial real-time database in a petrifaction enterprise, an interface scheme among a real-time database, DCS and Web Windows is presented. This scheme is developed in Windows 2000 server and applies the technologies of multi thread, anonymous pipe and Winsock. Long-term operation demonstrates that this scheme is reliable, stable and valid, which has achieved design objectiws.