摘要
针对传统的基于OPC技术的现场总线监控系统存在的若干问题和现场总线远程监控的要求 ,在微软的Windows分布式Internet结构开发模型基础上 ,结合XML和SOAP分布式组件模式技术 ,提出了一种新的分布式现场总线远程监控系统框架体系结构 .这个体系结构解决了传统监控系统所存在的问题 ,使现场总线远程监控成为可能 ,并使系统具有良好的扩展性 .
In order to solve the problems of applying OPC (OLE for process control) technology to remote supervision, this paper proposes a new framework of distributed fieldbus remote monitoring system based on the Windows DNA(distributed Internet applications architecture) developing model, which adopts the XML (extensible markup language) and SOAP (simple object access protocol) technology as communication mechanism of distributed components. This new framework not only has a favorable extension ability, but also solves the problems appearing in traditional monitoring systems and makes fieldbus remote supervision possible.
出处
《信息与控制》
CSCD
北大核心
2004年第5期609-613,共5页
Information and Control
基金
国家 973计划资助项目 ( 2 0 0 2CB3 12 2 0 0 )
国家自然科学基金资助项目 ( 60 0 840 0 1
60 2 0 3 0 3 0 )
