基于DI-Guy的校园消防训练仿真  

Campus Fire Training Simulation Based on DI-Guy

作　　者：曾旭阳 孙卡[1] ZENG Xu-yang;SUN Ka(College of Information Engineering, Nanchang Hangkong University, Nanchang 330063, China)

机构地区：[1]南昌航空大学信息工程学院,江西南昌330063

出　　处：《计算机与现代化》2021年第8期35-39,共5页Computer and Modernization

基　　金：国家自然科学基金资助项目(61661037)。

摘　　要：针对高校人口密度大、难以高效组织消防训练、缺乏处理应急事件经验等问题,提出一种基于DI-Guy软件的虚拟仿真训练方法。首先利用MultiGen Creator软件建立校园三维模型并加载到DI-Guy的可视化窗口中进行构建,然后模拟火灾发生场景和消防疏散过程,最后对人群疏散方案效果进行数据分析,同时对仿真模拟过程中的一些关键技术,包括利用自定义模型建立、特效实现、人物的行为控制和碰撞检测等进行研究和应用。仿真结果表明,所提出的仿真模型能够合理地反映人群疏散情况,起到良好的展示作用,为校园应急事件在DI-Guy平台的仿真提供可行性方案。Aiming at the problems of high population density,difficulty of organizing fire training efficiently and lack of experience in dealing with emergency events in campus,a virtual simulation training method based on DI-Guy software is proposed.First,we build the three-dimensional model of campus using MultiGen Creator software and load it into the visualization window of DI-Guy for construction.Then we simulate the fire scene and the process of fire evacuation.Finally,we analyze the effect of crowd evacuation scheme.At the same time,some key technologies in the simulation process,including the establishment of user-defined model,the realization of special effects,the behavior control of characters and collision detection,etc,are researched and applied.The simulation results show that the proposed simulation model can reasonably reflect the crowd evacuation situation and play a good display role.It provides a feasible scheme for the simulation of campus emergency events on DI-Guy platform.

关 键 词：应急疏散 建模仿真 消防训练 碰撞检测 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]