基于simulator+技术的动态驾驶安全教育系统

A Study on a System of Dynamic Driving Safety Education Based on Simulator

交通事故频发已经严重影响到了人们的生活,并对社会经济造成了巨大的损失。提升驾驶员的驾驶能力能有效减少驾驶事故发生。聚焦典型违法驾驶行为,基于simulator实验平台开发的沉浸体验式教育系统(DSIES),通过系统教育纠正驾驶行为进而减少事故。通过典型违法驾驶行为致因分析,基于计划行为理论提出"知-教-行"动态教育系统。为验证系统有效性,选取具有代表性的4项违法驾驶行为作为实验对象,42名被试者被随机均分为2组进行传统教育及新型教育。采用描述性统计、显著性方差分析及灰度关联分析方法验证不同教育方式的效果。实验结果表明,新型教育系统能有效提升驾驶员驾驶能力;但随着时间的流逝,教育效果均有所降低。另一方面,该教育系统从短时教育及长时教育效果方面均优于传统教育,通过动态教育系统能有效提高驾驶员危险预测能力、降低交通违法行为。

Traffic accidents have seriously affected people's lives and caused huge social and economic losses in development.An immersive experience education system(DSIES)based on simulator experimental platforms is developed as a new tool for driving training which can help to reduce human error by correcting risky driving behaviors.On the basis of the Theory of Planned Behavior(TPB),a 'perception-training-immerse'(PTI)driving simulator-based training model is proposed.Four representative illegal driving behaviors are selected as experimental subjects,42 drivers are randomly divided into two groups for traditional education method and new education method.Descriptive statistics,variance analysis,and gray correlation analysis method are used to verify the results of different educational methods.The results show that the new education system has more effects than traditional education in both short-term and long-term education;however the effects of training decrease with time.Actually,DSIES can effectively improve driving ability,and help drivers to forecast risks and reduce traffic accidents.