关于发电厂运行监测系统界面设计的几个问题

Interface Design Problems of Monitoring Systems of Power Plants

该文叙述了在利用C++Builder开发电厂运行监测系统中有关界面设计的几个常见问题。为防止界面的非正常退出,设定了退出权限,从而保证了对系统运行过程的跟踪监测;用可视化的曲线走势图形象地反映了机组运行过程中各参数的波动情况,方便观测和统计。该文还给出了弹出警告窗口和防止二次启动的具体思路和代码,这样可以进一步完善监测系统的整体性能。

The paper describes a few interface design problems, met with in the course of using the software 'C++ Builder' for developing a monitoring system for power plants. An exit bound is being set for avoiding anomalous receding of the interface, thereby warranting followup monitoring the system's operational process, making pictorially observable the fluctuations of the set's various operational parameters by perceptible tendentious curves, convenient for inspection and for compiling statistics. The concept and code of the alarm windown's ejection and restoration are also being introduced, which may be helpful for the further perfection of the system's properties as a whole.