摘要
油田生产组态监控管理系统建立在GPRS数据采集、传输和注册转发系统基础之上,设置OPC服务器,采用分布式网络控制方式,现场设备节点、后台数据库和前台控制通过OPC技术交换信息。OPC标准为不同协议、不同设备之间的通信、互联提供统一平台,实现对系统参数数据处理的实时性。实践表明:它使得系统与设备之间,包括从工业现场到MIS和更远距离,完全无缝隙地、真正开放和方便地进行企业级的通信成为可能。
The configuration supervisory control system in the oil field is based on GPRS data acquisition, transmit and register transmit system,and it set up OPC server,by means of distributed network control,on - the- spot equipment nodes,backstage supporter database and front - desk control swap information by OPC technology. OPC brings the unify platform for different protocol, communication, interconnection of different equipment standard, and it processes data of the systematic parameter the real - time. Practice shows： it makes communication of enterprise layer become possible non - gap completely, really open and conveniently between system and the equipments, including from industrial scene to MIS and more remotely.
出处
《计算机技术与发展》
2007年第5期49-51,共3页
Computer Technology and Development
基金
国家自然科学基金资助项目(50207004)
