摘要
虚拟漫游系统是一个真实的或假想的仿真虚拟空间,用户可以从任意角度对虚拟环境中的对象进行观察,从而产生身临其境的感觉。通过研究虚拟景观漫游技术和森林场景的建模技术,实现了具有交互功能的森林环境虚拟漫游系统。该系统可以模拟森林防火中各种危险的典型地形,在危险地形中模拟大火发生,将森林防火和虚拟现实结合起来,开展心理应激训练,给消防安全带来革命性的变化。
Virtual roaming system is a real or imaginary space in which the user can be personally on the scene by observing the virtual object from any angle.By studying the virtual scene roaming technology and forest environment modeling technology,a virtual forest environment roaming system was implemented.This system could be used to simulate the fire spreading process in all kinds of dangerous typical terrain of forest fire.In virtual dangerous terrain,forest fire prevention combined with virtual reality was used to carry out psychological stress training and bring the revolutionary change for fire safety.
出处
《计算机应用》
CSCD
北大核心
2010年第12期168-170,222,共4页
journal of Computer Applications
基金
北京林业大学青年教师科技创新项目(200-121355)
中央高校基本科研业务费专项资金资助(BLRW200935)
