基于大数据技术的沉浸式虚拟现实可视化展示系统  

An Immersive Virtual Reality Visualization Display System Based on Big Data Technology

作　　者：周安 明德烈[2] 

机构地区：[1]中国能源建设集团投资有限公司,北京100022 [2]华中科技大学自动化学院,湖北武汉430074

出　　处：《电力信息与通信技术》2016年第12期20-25,共6页Electric Power Information and Communication Technology

基　　金：国家自然科学基金资助项目(61273241)

摘　　要：兼具高维、多源、海量等特点的电网大数据是智能电网发展的基础,然而随着电网数据维度、来源、容量的不断增加,以平面展示为主的传统可视化方法在展示方式的智能化、交互性、信息化等方面缺乏创新,无法有效、直观地展示数据。文章结合CAVE和GIS技术,基于视觉、听觉、触觉"三位一体"的立体展示方式,设计实现了一种沉浸式的虚拟现实可视化系统。实践结果表明,该系统可在电网展示、实时调度、决策及信息反馈等方面都起到重要作用,从而提升数据自身的价值。Power grid big data has characteristics of high-dimension, multi-source, mass and so on, which is the basis for the development of smart grid. However, with the dimension, sources and capacity of the power grid data increasing, traditional visualization method based on plane display lacks of intelligence, interactivity and information and can＇t display the data effectively and intuitively. To effectively solve the problem of data visualization, the paper designed and implemented a virtual reality system based on CAVE and GIS technology, which can realize three-dimensional display of vision, hearing and touching. The result of experiment shows the system works effectively in the grid display, real-time scheduling, decision making and information feedback and so on to enhance the value of the data.

关 键 词：电网 大数据 可视化 CAVE技术 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]