All-inclusive TORs: Cross-Cultural and Age-Sensitive Design for Take-Over Requests in Level 3 Cars

要旨

Transitioning to manual control following a Take-Over Request (TOR) in Level 3 autonomous cars is challenging, requiring drivers to re-engage with driving after engaging with Non-Driving Related Tasks (NDRTs). Effective TOR design can mitigate this challenge. We present the first study on how culture, age, and NDRT intersect to shape TOR design. In a cross-cultural study across the UK (high traffic-law compliance) and Israel (low compliance), involving older and younger drivers, participants designed TORs for four NDRTs in a real car setting. Results revealed a universal preference for re-purposing NDRT-devices to issue TORs. Older drivers preferred tri-modal TORs that suspend the NDRT; younger drivers favoured bi-modal TORs allowing NDRT interruption management. Due to altered alert sensitivity and low law compliance, Israeli participants included a RiskMeter to assess hazard criticality. We introduce novel TOR designs and taxonomy features to guide culturally and age-sensitive TOR development, key for global Level 3 adoption.

著者
Rawan Srour Zreik
Glasgow University, Glasgow, United Kingdom
Monika Harvey
University of Glasgow, Glasgow, United Kingdom
Stephen Anthony. Brewster
University of Glasgow, Glasgow, United Kingdom
DOI

10.1145/3706598.3713451

論文URL

https://dl.acm.org/doi/10.1145/3706598.3713451

動画

会議: CHI 2025

The ACM CHI Conference on Human Factors in Computing Systems (https://chi2025.acm.org/)

セッション: Cultures and Languages

Annex Hall F203
7 件の発表
2025-04-28 20:10:00
2025-04-28 21:40:00
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