虚拟现实技术在儿童室内火灾逃生教育中的应用研究  

Application Research on Children's Indoor Fire Escape Education System Based on Virtual Reality Technology

作　　者：胡春花[1] 陈晓梅[1] 陈仕鸿[1] 

机构地区：[1]广东外语外贸大学思科信息学院,广州510006

出　　处：《系统仿真学报》2016年第4期934-939,共6页Journal of System Simulation

基　　金：广东省科技计划项目(2010B031900041;2012A030200012;2013B040401015)

摘　　要：虚拟现实在儿童火灾逃生教育中的研究具有重要意义。现有的儿童火灾逃生教育大多采用观看图书和录像的方式,缺乏生动性和交互性。针对儿童的心理特点,使用3Ds Max建立虚拟火灾场景和虚拟角色模型,基于Virtools平台进行设计,开发出一套集人机交互、声音、烟雾和动画演示于一体的、具有游戏式风格的儿童室内火灾逃生教育系统,用户通过键盘或鼠标控制虚拟角色在虚拟火灾场景中逃生,从听觉、视觉和虚拟行为上体验火灾逃生的情景。实验结果表明,该系统能让儿童更有兴致、更牢固地学习火灾逃生知识,收到良好的火灾逃生教育效果。It is significant to study children＇s fire escape education in the virtual reality. The existing fire escape educations for children mostly adopt the ways of watching books and videos, lacking vitality and interactivity. According to the psychological characteristics of children, the models for virtual fire scene and the virtual character were built using the 3Ds Max. Based on Virtools platform, a game style of children＇s indoor fire escape education system was designed, with the integration of human-computer interaction, voice, smoke, and animation demo. Users experience the fire escape by auditory, visual and virtual behavior, with controlling virtual character to escape from the virtual fire scene via keyboard or mouse. Experimental results show that the system can make children learn the knowledge of fire escape more interested and more firmly, and also has a good effect on the fire escape education.

关 键 词：火灾逃生 虚拟现实 3Ds MAX VIRTOOLS 

分 类 号：TM391.1[电气工程—电机]