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  • Summary & Details

Effects of Cooperative Assistance Systems on Pedestrians Using Mixed Reality

複合現実実験による歩行者に対する通信を利用した協調型支援の効果検証

Detailed Information

Category(J)論文

Translation

Category(E)Paper
Author(J)1) 坂村 祐希, 2) 本間 亮平, 3) 若杉 貴志, 4) 安部 原也, 5) 小竹 元基, 6) 吉武 宏, 7) 高木 悠至, 8) 三隅 崇史, 9) 島 忠史
Author(E)1) Yuki Sakamura, 2) Ryohei Homma, 3) Takashi Wakasugi, 4) Genya Abe, 5) Motoki Shino, 6) Hiroshi Yoshitake, 7) Yuji Takagi, 8) Takashi Misumi, 9) Tadafumi Shima
Affiliation(J)1) 日本自動車研究所, 2) 日本自動車研究所, 3) 日本自動車研究所, 4) 日本自動車研究所, 5) 東京科学大学, 6) 東京科学大学, 7) 本田技術研究所, 8) 国土交通省, 9) 国土交通省
Abstract(J)通信を利用した協調型支援について,道路を横断する歩行者の事故回避行動に対する効果と最低限満たすべき支援通知タイミングを調査した.実際に歩行者の事故が多く発生している二つのケースを対象として複合現実技術を活用した実験を実施し,得られたデータから支援の有効率を確認し,適切な支援タイミングを検討した.

Translation

Abstract(E)We investigated the effects of cooperative assistance using networks on pedestrians crossing roads in avoiding accidents, and the minimum timing of assistance notification that should be satisfied. An experiment using mixed reality technology was conducted on two actual cases in which pedestrian accidents have been occurring frequently in Japan. The effectiveness rate of the assistance was confirmed from the experiment data, and appropriate assistance timing was examined. The analysis revealed that cooperative assistance system using networks is effective in preventing accidents for pedestrians crossing the road. For each of the two cases, it was found that if audio notifications began 3.21 seconds or 2.95 seconds before the accident and ended 1.94 seconds or 1.68 seconds before the accident, all of the pedestrians could stop before the collision.

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