基于Unity3D的地铁安全教育软件的设计与开发

Design and development of subway safety education software based on Unty3D

随着地铁轨道交通的高速发展,轨道安全事故频繁发生,急需面向乘客普及相关地铁轨道交通安全知识。针对目前缺少简单便捷的安全普及知识设备的情况,本文基于Unity3D引擎设计了一种虚拟现实地铁安全教育软件。利用Unity3D引擎实现沉浸式虚拟环境、真实车厢车站构造以及遇险现场的三维建模,并模拟列车运行以及火焰浓烟环境。通过动作捕捉设备使体验者参与其中,体验逼真的事故现场,通过身临其境的感受进一步掌握地铁轨道交通突发事件下的正确应对措施,普及地铁轨道交通安全知识,从而进一步减少事故情况下的人员伤亡和财产损失。

With the rapid development of rail transit,rail safety accidents happen frequently.It is urgent to popularize the relevant safety knowledge of rail transit for passengers.In view of the lack of convenient and simple safety popularization knowledge equipment condition,a virtual reality subway safety education software has been designed based on Unity3 D engine in this paper.Three dimensional modeling of immersive virtual environment,real carriage station structure and scene of distress is modeled,train operation and smoke environment are realized by Unity3 D engine.The experimencer experiences the lifelike scene of the accident through the action capture device,and grasp the correct response measures under the emergency of rail transit through immersive feelings.Thereby further reducing the casualties and property damage in the event of an accident through popularize subway rail safety knowledge.