A Real Bottleneck Scenario with a Wizard of Oz Automated Vehicle - Role of eHMIs

Hatice Şahin Ippoliti, Angelique Daudrich, Debargha Dey, Philipp Wintersberger, Shadan Sadeghian, Susanne Boll

Publikation: Beitrag in Buch/Bericht/TagungsbandKonferenzbeitragBegutachtung

Abstract

Automated vehicles (AVs) are expected to encounter various ambiguous space-sharing conflicts in urban traffic. Bottleneck scenarios, where one of the parts needs to resolve the conflict by yielding priority to the other, could be utilized as a representative ambiguous scenario to understand human behavior in experimental settings. We conducted a controlled field experiment with a Wizard of Oz automated car in a bottleneck scenario. 24 participants attended the study by driving their own cars. They made yielding, or priority-taking decisions based on implicit and explicit locomotion cues on AV realized with an external display. Results indicate that acceleration and deceleration cues affected participants' driving choices and their perception regarding the social behavior of AV, which further serve as ecological validation of related simulation studies.

OriginalspracheEnglisch
Titel15th International Conference on Automotive User Interfaces and Interactive Vehicular Applications, AutomotiveUI 2023 - Main Conference Proceedings
Herausgeber (Verlag)Association for Computing Machinery
Seiten280-290
Seitenumfang11
ISBN (elektronisch)9798400701054
DOIs
PublikationsstatusVeröffentlicht - 18 Sep. 2023
Veranstaltung15th International Conference on Automotive User Interfaces and Interactive Vehicular Applications, AutomotiveUI 2023 - Ingolstadt, Deutschland
Dauer: 18 Sep. 202321 Sep. 2023

Publikationsreihe

NameACM International Conference Proceeding Series

Konferenz

Konferenz15th International Conference on Automotive User Interfaces and Interactive Vehicular Applications, AutomotiveUI 2023
Land/GebietDeutschland
OrtIngolstadt
Zeitraum18.09.202321.09.2023

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