调度自动化系统新型人机界面关键技术研究

Research on Key Technology of New Man-Computer Interface for Dispatching Automation System

为使调控人员能更加便捷地利用触摸屏幕调阅电网监控所需的各类画面,使平面矢量图形画面、GUI控件画面、虚拟现实三维画面等调度自动化相关图形画面能够一体化地协同展示,提出了基于触摸操作方式的新型三维人机交互界面的设计思路及软件架构,并对其运行时所依赖的硬件环境进行了说明。对三维空间中画中画显示技术、通用GUI图形控件界面的触摸操作技术、立体翻页效果优化技术以及虚拟现实三维空间图像嵌入及操作等关键技术进行了论述。研究成果为今后开发完整的基于触摸操作方式的调度自动化人机界面做了技术储备,同时也为调控中心大屏幕显示内容的随需快速切换提供了新的技术支撑手段。

To make the power dispatcher enable to call for various kinds of tableaus necessary for power grid monitoring by touch screen more conveniently and to make such graphics and pictures related to dispatching automation as plane vector graphic pictures,graphical user interface（GUI） widget graphic pictures,virtual reality 3D pictures and so on can be displayed integrally and synergistically,a touch-operating based design idea and software architecture for a new type of three dimensional human-computer interface are proposed and the hardware environment,which the operation of the proposed design idea and software architecture depend upon,are illustrated.Key technologies such as the display technology of picture in picture（PIP） in three dimensional space,the touch operation technology of versatile GUI graphical interface,the optimization technique of solid page turning effect and the embedding and operation of virtual reality three dimensional space graphic are presented.Research results in these aspects offer technical storage for developing the human-computer interface of complete and touch-operation based dispatching automation in future,besides,it offers new technical support for demand based fast switching of the contents displayed on the large screen in the dispatching center.