Towards Scalable eHMIs: Designing for AV-VRU Communication Beyond One Pedestrian

Debargha Dey, A. van Vastenhoven, Raymond H. Cuijpers, Marieke H. Martens, Bastian Pfleging

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

37 Citaten (Scopus)
108 Downloads (Pure)

Samenvatting

Current research on external Human-Machine Interfaces (eHMIs) in facilitating interactions between automated vehicles (AVs) and pedestrians have largely focused on one-to-one encounters. In order for eHMIs to be viable in reality, they need to be scalable, i.e., facilitate interaction with more than one pedestrian with clarity and unambiguity. We conducted a virtual-reality-based empirical study to evaluate four eHMI designs with two pedestrians. Results show that even in this minimum criteria of scalability, traditional eHMI designs struggle to communicate effectively whom the AV intends to yield to. Road-projection-based eHMIs show promise in clarifying the specific yielding intention of an AV, although it may still not be an ideal solution. The findings point towards the need to consider the element of scalability early in the design process, and potentially the need to reconsider the current paradigm of eHMI design.
Originele taal-2Engels
TitelProceedings - 13th International ACM Conference on Automotive User Interfaces and Interactive Vehicular Applications, AutomotiveUI 2021
UitgeverijAssociation for Computing Machinery, Inc
Pagina's274-286
Aantal pagina's13
ISBN van elektronische versie978-1-4503-8063-8
DOI's
StatusGepubliceerd - 9 sep. 2021
Evenement13th International Conference on Automotive User Interfaces and Interactive Vehicular Applications, AutomotiveUI 2021 - Virtual, Virtual, Online, Verenigd Koninkrijk
Duur: 9 sep. 202114 sep. 2021
Congresnummer: 13
https://www.auto-ui.org/21/

Congres

Congres13th International Conference on Automotive User Interfaces and Interactive Vehicular Applications, AutomotiveUI 2021
Verkorte titelAutomotiveUI 2021
Land/RegioVerenigd Koninkrijk
StadVirtual, Online
Periode9/09/2114/09/21
Internet adres

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