2102 ヒヤリハットデータベースを用いた歩行者対車両事象における環境要素と発生要因の把握(OS5-2 自動車の安全技術(2),OS5 安全・安心・防災・環境負荷低減,オーガナイズド・セッション(OS))

抄録

Currently, fatal accident between pedestrian and vehicle has become the most common accident type in Japan. This study is aiming for the goal of reducing accident between pedestrian and vehicle. We analyzed the Data of Traffic Close Calls in new ways. As a result was able to understand the Environmental Factors and Causes. We classified the data of Traffic Close Calls, and extracted the most dangerous scenes and the most important environmental factors. By calculating RT (Reaction Time) and TTC (Time-To-Collision), we understand the causes and characteristics of the situation between pedestrian and vehicle.