基于B/S的SCADA系统关键技术及其实现

The Key Technologies and Implementations of SCADA System Based-on B/S St ructure

文章分析了基于B/S模式的SCADA系统结构和特点,然后详细讨论了该系统的数据库创建策略、Web数据库的访问,远程浏览图形处理几个关键性技术,最后给出了系统实现的主要功能。

This paper an alyses the structure and features of SCADA(Supervisory Control and Data Acquisi tion)system based on B/S(Browser/Server)model.Then,It discusses several key technologies for creating database system's policy,accessing Web database a nd processing graphic in browser.At last,the main functions of SCADA system a re given.