基于Enterprise JavaBeans技术分布式监控系统的研究和应用

Study and applications of distributed supervisory and control system based on Enterprise JavaBeans

分析和阐述了基于Enterprise JavaBeans的分布式监控系统开发技术,探讨了如何利用JavaBeans组件技术,实现分布式工业生产信息监控系统的开发和信息处理的功能.提出了一个建立在Enterprise Jav-aBeans开发模型基础上,结合SOAP分布式对象交互技术,将工业网络扩展到企业级网络的工业分布式监控系统结构.通过这样的网络系统,可进行实时信息交换与处理,对现场数据和设备实施控制.

The Applied techniques of distributed supervisory and control system based on Enterprise JavaBeans are analyzed in this paper, the development and implementation of the information processing of the distributed supervisory and control system based on JavaBeans component are introduced also. The data and information could be controlled or exchanged real-time with this system. The structure of a distributed information supervisory and control system, which was industrial-class expended to the enterprise-class, based on the developing model of Enterprise JavaBeans is put forward,