完全自動運転車における運転状況通知エージェントの発話・ジェスチャ設計と受容性の検討

DOI

書誌事項

タイトル別名
  • A study of Acceptability on Driving Situation Announce Agent in Fully Automated Vehicle

抄録

In this paper, we examine the acceptability of a driving situation announce agent for fully automated driving. A driving situation announce agent is a method of notifying a user of a fully automated vehicle of the presence or absence of surrounding vehicles and the driving operations to be performed by the automated driving system through spoken utterances and gestures. We designed agent speech and gestures for driving situations such as merging with other vehicles and intersections, and evaluated the acceptability of the agent to a fixed number of experimental participants (n = 600) through a video-based impression evaluation experiment. The experimental results show that the agent’s acceptability may not change drastically depending on the size or presence of gestures, while the user’s confidence in driving and anxiety about automated driving are significantly related to acceptability, and the tendency of the relationship varies depending on the size or presence of gestures. These findings are useful for the design of in-vehicle agents for fully automated vehicles.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390578702994622080
  • DOI
    10.11184/his.25.3_253
  • ISSN
    21868271
    13447262
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
  • 抄録ライセンスフラグ
    使用不可

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