基于J2EE平台的SCADA系统实现  

SCADA System Based on J2EE Platform

作　　者：陈奇志[1] 王序[1] 林建泉[1] 钱清泉[1] 

机构地区：[1]西南交通大学电气工程学院,成都610031

出　　处：《电力系统及其自动化学报》2007年第6期103-108,共6页Proceedings of the CSU-EPSA

摘　　要：为了实现电力SCADA系统与其它信息系统深度集成的应用需求,提出了利用J2EE平台实现一个多层次、分布式的SCADA系统的应用框架及通信体系结构。该应用框架包括客户层、Web层、事务层和数据库层,兼容基于标准Web浏览器的瘦客户端或专用的应用程序客户端,支持基于Web服务的深度信息集成,并提供统一的安全策略。借助J2EE平台的技术优势,较之其它仅基于Web浏览技术的SCADA系统,该系统展现出更广泛的软硬件兼容性、灵活的功能部署、简易的系统扩展和更高的安全性。In order to satisfy the strong need for power SCADA system to interoperate with other information systems, a multi-tier distributed framework using J2EE technology for power SCADA system is proposed. This architecture combines pervasive Web browser with flexible user-specified application client, including client layer, Web layer, application layer, and database layer, supports Web-service integration and transaction control, and provides a unified security policy. With the advantages of J2EE platform, this new Web-based SCADA system is more flexible, scalable, and secure than previous Web-browsing-only SCADA system.

关 键 词：数据采集与监控系统 企业版Java^TM 2平台 WEB服务 

分 类 号：TM73[电气工程—电力系统及自动化]