This paper discussed the task to control those identical objectors byusing one picture with the available functions of Kingview software in the field ofBuilding Automation.

• 详细讨论了怎样利用组态王现有的功能函数模拟指针变量的功能,从而解决组态王应用于楼控系统时多个相同监控对象共用一个画面的难题。