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Reflecting the automated vehicle’s perception and intention: Light-based interaction approaches for on-board HMI in highly automated vehicles

Wilbrink, Marc and Schieben, Anna Maria and Oehl, Michael (2020) Reflecting the automated vehicle’s perception and intention: Light-based interaction approaches for on-board HMI in highly automated vehicles. In: 25th International Conference on Intelligent User Interfaces, IUI 2020, pp. 105-107. 25th International Conference on Intelligent User Interfaces Companion (IUI’20), 17.-20. März 2020, Cagliari, Italien. doi: 10.1145/3379336.3381502.

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Official URL: https://dl.acm.org/doi/10.1145/3379336.3381502

Abstract

The number of automated driving functionalities in conventional vehicles is rising year by year. Intensive research regarding highly automated vehicles (AV) is performed by all big OEMs. AVs need advanced sensors and intelligence to detect relevant objects in driving situations and to perform driving tasks safely. Due to the shift of control, the role of the driver changes to an on-board user without any driving related tasks. However, the interaction between the AV and its on-board user stays vital in terms of creating a common understanding of the current situation and establishing a shared representation of the upcoming manoeuvre to ensure user acceptance and trust in automation. The current paper investigates two different light-based HMI approaches for AV / on-board user interaction. In a VR-Study 33 participants experienced an automated left turn in an urban scenario in highly automated driving. While turning, the AV had to consider other road users (pedestrian or another vehicle). The two HMI approaches (intention- vs. perception-based) were compared to a baseline using a within-subject design. Results reveal that using perception- or intention-based interaction design lead to higher user trust and usability in both scenarios.

Item URL in elib:https://elib.dlr.de/140669/
Document Type:Conference or Workshop Item (Speech, Poster)
Title:Reflecting the automated vehicle’s perception and intention: Light-based interaction approaches for on-board HMI in highly automated vehicles
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Wilbrink, Marcmarc.wilbrink (at) dlr.dehttps://orcid.org/0000-0002-7550-8613
Schieben, Anna MariaAnna.Schieben (at) dlr.dehttps://orcid.org/0000-0003-3608-2004
Oehl, MichaelMichael.Oehl (at) dlr.dehttps://orcid.org/0000-0002-0871-2286
Date:2020
Journal or Publication Title:25th International Conference on Intelligent User Interfaces, IUI 2020
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI :10.1145/3379336.3381502
Page Range:pp. 105-107
Status:Published
Keywords:automated vehicle, human computer interaction, human-centered computing
Event Title:25th International Conference on Intelligent User Interfaces Companion (IUI’20)
Event Location:Cagliari, Italien
Event Type:international Conference
Event Dates:17.-20. März 2020
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Transport System
DLR - Research area:Transport
DLR - Program:V VS - Verkehrssystem
DLR - Research theme (Project):V - Zukunftsbilder eines automatisierten integrierten Verkehrssystems
Location: Braunschweig
Institutes and Institutions:Institute of Transportation Systems > Development of vehicle functions
Deposited By: Schindler, Anne Mareike
Deposited On:27 Jan 2021 11:14
Last Modified:03 Mar 2021 11:01

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