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提出了一种面向驾驶安全教育的虚拟交通环境设计与实现方法。介绍了驾驶安全教育仿真器结构。给出了虚拟交通环境的设计方法,主要内容包括道路路网及路形设计、交通事件设计、评判规则设计等。讨论了虚拟交通环境场景模型的结构、动态模型的实现以及模型的简化方法。实现了面向驾驶安全教育的虚拟交通环境系统,并利用该系统在多地进行驾驶安全教育实践。对教育效果进行了统计、分析。结果表明:在该虚拟交通环境下进行模拟驾驶,对于增强驾驶员驾驶安全意识、提高驾驶安全技能有较为显著的作用。
A design and implementation method of virtual traffic environment for driving safety education is proposed. Introduced the driving safety education simulator structure. The design method of virtual traffic environment is given. The main contents include road network and road shape design, traffic accident design and evaluation rules design. The structure of scene model of virtual traffic environment, the realization of dynamic model and the simplified method of model are discussed. The virtual traffic environment system for driving safety education is realized, and this system is used to conduct driving safety education practice in many fields. The effect of education statistics, analysis. The results show that simulating driving under the virtual traffic environment has a significant effect on enhancing driving safety awareness of drivers and improving driving safety skills.