一种基于虚拟现实的气象灾害逃生演练系统构建  

Evacuation Exercise System for Meteorological Disasters Based on Virtual Reality

作　　者：王缘 余日季[2] WANG Yuan;YU Ri-ji(School of Computer & Information Engineering,Hubei University,Wuhan 430062,China;College of Art,Hubei University,Wuhan 430062,China)

机构地区：[1]湖北大学计算机与信息工程学院 [2]湖北大学艺术学院,湖北武汉430062

出　　处：《软件导刊》2019年第8期88-91,共4页Software Guide

基　　金：国家重点研发计划项目(2016YFB1101702)

摘　　要：随着虚拟现实技术的发展,模拟真实的气象灾害成为可能。基于虚拟现实技术,构建气象灾害逃生演练系统,通过逼真的气象灾害场景训练,不仅可以提高体验者的兴趣,还能增强其临场感以及面对气象灾害的应急处理及逃生能力。利用计算机设备构建生动逼真的虚拟环境,让体验者拥有身临其境之感,使他们能更方便、更直接地融入虚拟空间,并通过语言、手势、感官等与计算机进行实时交互。与传统逃生演练方式相比,基于虚拟现实技术的气象灾害逃生演练系统优势明显,具有广阔应用空间。With the development of virtual reality technology,it is possible to simulate real meteorological disasters.In this paper,virtual reality technology is applied to meteorological disaster escape drills.Through training in realistic meteorological disaster scenarios,the interest of the experiencer can be enhanced,and the sense of the experiencer's presence can be enhanced,as well as the ability of emergency respose and escape from meteorological disasters.Vivid and realistic virtual environment is constructed mainly by using computer equipment,which enables the experiencer to have a sense of immersion in the virtual space more conveniently and directly,and interact with the computer in real time through language,gestures,senses and so on.It can lay a good foundation for the development and application of virtual reality technology in modern society.From the two aspects of virtual reality industry itself and its combination with meteorological application,the problems faced by virtual reality technology in meteorological application are discussed,and the possible research directions and future prospects are prospected.

关 键 词：虚拟现实 UNITY3D 虚拟雷电逃生系统 沉浸式虚拟认知 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]