Evaluation of Safety Confirmation of Risky Drivers at Stop-sign Intersections on Public Road
公道の一時停止交差点における高リスクドライバの安全確認行動分析
- Delivery
- Available on the other site
- Click here to order.
- Publication code
- 20214149
- Paper/Info type
- JSAE Transaction
Vol.52 No.2
- Pages
- 363-368(Total 6 p)
- Date of publication
- Mar 2021
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 研究論文 Translation |
|---|---|
| Category(E) | ResearchPaper |
| Author(J) | 1) 吉原 佑器, 2) 田中 貴紘, 3) 大須賀 晋, 4) 藤掛 和広, 5) Nihan Karatas, 6) 金森 等 |
| Author(E) | 1) Yuki Yoshihara, 2) Takahiro Tanaka, 3) Shin Osuga, 4) Kazuhiro Fujikake, 5) Nihan Karatas, 6) Hitoshi Kanamori |
| Affiliation(J) | 1) 名古屋大学未来社会創造機構, 2) 名古屋大学未来社会創造機構, 3) アイシン精機, 4) 名古屋大学未来社会創造機構, 5) 名古屋大学未来社会創造機構, 6) 名古屋大学未来社会創造機構 |
| Abstract(J) | 安全確認の頭部動作は顕著, 認知や判断・操作の基になる. 本稿では, 一時停止交差点の確認行動特徴をドライバモニタカメラで計測し, 高リスク群（高車速/高齢者）は, 低リスク群（低車速/中年者）に比較して, 確認の質が低下することを示した. 確認行動の質に基づく運転支援の有用性が示唆される. Translation |
| Abstract(E) | This study investigated driver’s face images on public roads using a commercial driver monitoring system, aiming to make feedbacks about how the drivers check the safety. The study focused on the head movements of older drivers versus middle-aged drivers, and high-speed drivers versus low-speed drivers, observed at stop-sign intersections. It tested several measures that characterize the temporal and spatial aspects of head movements. Two sample t-tests revealed the significant decrease in head speed, head angle, and the increase of the ratio of short duration in the high-risk driver groups, suggesting the usefulness of head movements for driving assist systems. |
