메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
전현진 (고려대학교) 명노해 (고려대학교)
저널정보
대한인간공학회 대한인간공학회지 대한인간공학회지 제39권 제3호
발행연도
2020.6
수록면
243 - 256 (14page)
DOI
10.5143/JESK.2020.39.3.243

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
Objective: The purpose of this study is to analyze visual search strategies depended on takeover performance and takeover request lead time (TORlt) in Level 3 autonomous driving and derive eye movements for safe takeover.

Background: Driver distraction while driving is a major accident factor. If their eye movements are dispersed or fixed at one point, this hinders information acquisition and proper decision-making, which leads to fatal accidents. Especially in Level 3 autonomous driving, as the driver is not obliged to monitor the driving scene, to ensure safe and successful takeover, drivers need to collect meaningful information during TORlt. Hence the study of the driver"s eye movements and attention allocation in TORlt is essential.

Method: Eye movement data were collected using a glasses-type eye tracker in an autonomous driving simulator experiment, and classified into high- and lowperformance groups. The static aspects (number of fixation, fixation duration) as well as dynamic aspects (visual entropy) of eye movement were statistically analyzed through two-way ANOVA.

Results: Results showed significant differences in both aspects of takeover performance and TORlt. Significant differences were observed in the destination lane and the side mirror located in the destination lane by the takeover performance. Moreover, there were significant differences in the forward area, non-driving related task (NDRT) and a sum of fixation duration by TORlt. Regarding the dynamic aspects, the visual entropy values became significantly higher as TORlt increased and as the takeover was performed better.

Conclusion: The study quantitatively revealed meaningful areas of interest and eye movements for successful takeovers.

Application: The results can be applied in designing in-vehicle systems and in the further analysis of dynamic eye movements in takeover situations.

목차

1. Introduction
2. Method
3. Results
4. Discussion
5. Conclusion
References

참고문헌 (39)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2020-530-000841346