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One design fits all? Evaluating highly automated vehicles’ communication strategies for different vehicle types and pedestrian age groups

Oehl, Michael and Lau, Merle and Gehreke, Laura and Wilbrink, Marc (2022) One design fits all? Evaluating highly automated vehicles’ communication strategies for different vehicle types and pedestrian age groups. Human Factors and Ergonomics Society Europe Chapter Annual Meeting – HFES Europe 2022, Turin, Italien.

Full text not available from this repository.

Official URL: https://www.hfes-europe.org/wp-content/uploads/2014/05/AbstractsTorino2022.pdf

Abstract

This research deals with the design of external Human-Machine Interfaces (eHMI) for two different vehicle types (car vs. bus) focusing on the interaction between highly automated vehicles (AV) and pedestrians of different age groups. AV need to be able to communicate with their surrounding traffic environment and their messages should be universally understood. The question that arises is how TP’s information needs may differ for different vehicle types, how this needs to be considered in the eHMI design and if different TP age groups, especially elderly, need other information for a safe and accepted interaction. However, little research addressing this question was done so far. Results of our current experimental online study (N = 229) in a shared space setting indicate an overall good implementation of the eHMI communication strategies that have been previously developed and evaluated for a car for a highly automated bus as well. In terms of a universal design this was true for all age groups. As vehicle type had a significant effect on the feeling of safety and the affective valence in interaction, eHMI might have an especially beneficial effect when interacting as a pedestrian with a large vehicle, i.e., here with a bus.

Item URL in elib:https://elib.dlr.de/186284/
Document Type:Conference or Workshop Item (Poster)
Title:One design fits all? Evaluating highly automated vehicles’ communication strategies for different vehicle types and pedestrian age groups
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Oehl, MichaelMichael.Oehl (at) dlr.dehttps://orcid.org/0000-0002-0871-2286
Lau, MerleMerle.Lau (at) dlr.deUNSPECIFIED
Gehreke, LauraL.Gehreke (at) dlr.deUNSPECIFIED
Wilbrink, Marcmarc.wilbrink (at) dlr.dehttps://orcid.org/0000-0002-7550-8613
Date:2022
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:p. 34
Status:Published
Keywords:Psychology, eHMI, HMI, automated vehicles, automated driving, pedestrians, age groups, universal design
Event Title:Human Factors and Ergonomics Society Europe Chapter Annual Meeting – HFES Europe 2022
Event Location:Turin, Italien
Event Type:international Conference
Organizer:Human Factors and Ergonomics Society Europe Chapter
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Road Transport
DLR - Research area:Transport
DLR - Program:V ST Straßenverkehr
DLR - Research theme (Project):V - KoKoVI - Koordinierter kooperativer Verkehr mit verteilter, lernender Intelligenz
Location: Braunschweig
Institutes and Institutions:Institute of Transportation Systems > Cooperative Systems, BS
Deposited By: Oehl, Dr. Michael
Deposited On:06 May 2022 14:45
Last Modified:06 May 2022 14:45

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