交通安全驾驶模拟系统中的人机界面设计

摘要

驾驶模拟系统可以通过模拟现实交通环境实现研究驾驶行为、提高车辆及交通安全性的目的.以Quest3D为主要平台,基于蓝虎驾驶模拟器,设计开发了驾驶模拟系统的视觉模拟子系统、声音模拟子系统、体感模拟子系统、操控执行子系统等人机界面模块,分析了关键技术的设计和实现,能较快速、真实地模拟道路场景等现实驾驶环境.通过本模拟系统可以有针对性地研究驾驶行为对交通安全的影响,是进行交通安全性研究的有效途径.%The driving simulation system can simulate real traffic environment to help the research of driving behavior,and thus to realize the improvement on traffic safety.Based on the Blue-Tiger driving simulator,the modules of human-machine interface for driving simulation system are developed with Quest3D software platform.The modules include visual-analog subsystem,sound-analog subsystem,somatosensory subsystem and operation subsystem.The designs of the key technology are described in detail.The simulation system can provide a realistic driving environment rapidly.It can also be well targeted to study the impact of driving behavior on traffic safety.It is proved to be an effective way for traffic safety research.