SCADA系统中可视数据库工具的设计

本文介绍SCADA系统中可视数据库工具开发的概念和实现方法 ,以及图形对象与工程数据库的关联及显示方法。通过一可视数据库工具的设计实例 ,叙述了工控图形对象与数据库关联的程序设计技术。

This paper introduces the principles and methods of developing visual database tool sub-system of SCADA system.It also introduces the method of building and displaying the relationship between graphic objects and engineering database.The object-oriented programming technology by an actual visual database tool sub-system of SCADA system design is stated in this paper.