3105 ヒヤリハットデータを用いた前方車両に対する事故低減手法の研究(ドライバ行動-1,OS4 ヒューマンインターフェース)

概要

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In recent years, although the number of traffic fatalities is decreasing, the number of traffic accidents and casualties are still increasing. According to traffic statistics, the most frequent cause of traffic accidents is the collision with forward vehicles. Therefore, this research aimed at reducing the collision with forward vehicles by using data of traffic closalls. Traffic closalls are getting much attention because they are thought to be effective to reduce traffic accidents. By analyzing, we classified the collision with forward vehicles into rear-end collision (a car collide a forward car in the same lane) and cut-in collision (a car collide an interrupting car). We proposed two matters. One is a method of estimating the effect of pre-crash safety technology as the measurement of rear-end collision. The other is the system of reducing cut-in collision. As a conclusion, the following two matters were obtained. Firstly, the effect of pre-crash safety technology was confirmed by using real world data. Sondly, the acceptability of driver to the system depends on the intervention timing of the system.
社団法人日本機械学会の論文
2007-12-12