基于游戏引擎技术的地铁3维虚拟演练系统的开发与实现

根据地铁反恐实战模拟演练的需要,以地铁火灾事件处置为例,采用游戏引擎技术,开发了地铁3维虚拟演练系统,对地铁内部环境进行了逼真模拟,在3维环境下,实现了信息查询、多媒体信息关联展示、动态视频调用等功能,并可以动态操作控制3维虚拟对象,进行事件的动态处置,在基于3维的虚拟演练方面,做了有益的探索与尝试.

The Development of 3D Subway Virtual Training System Based on Game Graphical Engine

According to the demand of the Subway Anti-terrorism virtual training, with the fire disaster event disposition as an example, a 3D Subway Virtual Training System is developed by using the Game Graphical Engine technique. The system realistically simulates the interior environment of the subway, many functions, such as information querying, media information hot-link, real-time video loading are realized. The virtual policeman can also be controlled to roam in the 3D scene and deal with the related events. Many valuable research works on virtual training with the 3D technique are done in the article.