矢量图形动态设备的实时变化技术

在AutoCAD矢量图形的基础上，提出了图形化动态设备的创建及实时技术。在矢量图形中，以矢量图元组合为基础的动态设备，可以根据远程实时信号的变化而同步变化，以表示实际生产设备的状态跃变、模拟量的渐变和数值增减等动态变化。由此，能够以大型矢量化网络图形为基础，集成多种信息，构建大型实时监控系统。

On the technique of real-time transform of dynamic equipment indication in a drawing

In the paper the technique of real-time transform of dynamic equipment indication in an AutoCAD drawing is presented. The dynamic equipment indication which consists of a set of objects and an ID code, can be transformed according to the remote real-time signals due to sudden change of state, gradual varying of analog or variation of data from production line equipment. With the technique, a large scale of real-time console system based on AutoCAD drawing is constructed with integrating many kinds of production line information.