The effects of explicit intention communication, conspicuous sensors, and pedestrian attitude in interactions with automated vehicles

S Ackermans, D Dey, P Ruijten, RH Cuijpers… - Proceedings of the …, 2020 - dl.acm.org
In this paper, we investigate the effect of an external human-machine interface (eHMI) and a
conspicuous external vehicle appearance due to visible sensors on pedestrian interactions …

Communicating intent of automated vehicles to pedestrians

A Habibovic, VM Lundgren, J Andersson… - Frontiers in …, 2018 - frontiersin.org
While traffic signals, signs, and road markings provide explicit guidelines for those operating
in and around the roadways, some decisions, such as determinations of “who will go first,” …

Calibrating pedestrians' trust in automated vehicles: Does an intent display in an external HMI support trust calibration and safe crossing behavior?

S M. Faas, J Kraus, A Schoenhals… - Proceedings of the 2021 …, 2021 - dl.acm.org
Policymakers recommend that automated vehicles (AVs) display their automated driving
status using an external human-machine interface (eHMI). However, previous studies …

Will there be new communication needs when introducing automated vehicles to the urban context?

VM Lundgren, A Habibovic, J Andersson… - Advances in Human …, 2017 - Springer
In today's encounters with vehicles, pedestrians are often dependent on cues in drivers'
behavior such as eye contact, postures, and gestures. With an increased level of …

Effects of mode distinction, user visibility, and vehicle appearance on mode confusion when interacting with highly automated vehicles

M Colley, C Hummler, E Rukzio - … research part F: traffic psychology and …, 2022 - Elsevier
Automated vehicles are expected to communicate with pedestrians at least during the
introductory phase, for example, via LED strips, displays, or loudspeakers. While these are …

Communication of automated vehicles and pedestrian groups: An intercultural study on pedestrians' street crossing decisions

P Joisten, Z Liu, N Theobald, A Webler… - Proceedings of Mensch …, 2021 - dl.acm.org
Implicit as well as explicit cues are means of communication in driver-pedestrian interaction.
With the introduction of automated vehicles (AVs), drivers can engage in non-driving related …

[HTML][HTML] How should external Human-Machine Interfaces behave? Examining the effects of colour, position, message, activation distance, vehicle yielding, and visual …

P Bazilinskyy, L Kooijman, D Dodou, JCF De Winter - Applied ergonomics, 2021 - Elsevier
External human-machine interfaces (eHMIs) may be useful for communicating the intention
of an automated vehicle (AV) to a pedestrian, but it is unclear which eHMI design is most …

Communicating the intention of an automated vehicle to pedestrians: The contributions of eHMI and vehicle behavior

D Dey, A Matviienko, M Berger, B Pfleging… - it-Information …, 2021 - degruyter.com
Abstract External Human-Machine Interfaces (eHMIs) are expected to bridge the
communication gap between an automated vehicle (AV) and pedestrians to replace the …

Effects of pedestrian behavior, time pressure, and repeated exposure on crossing decisions in front of automated vehicles equipped with external communication

M Colley, E Bajrovic, E Rukzio - … of the 2022 CHI Conference on Human …, 2022 - dl.acm.org
Automated vehicles are expected to substitute driver-pedestrian communication via LED
strips or displays. This communication is expected to improve trust and the crossing process …

Communicating awareness and intent in autonomous vehicle-pedestrian interaction

K Mahadevan, S Somanath, E Sharlin - … of the 2018 CHI conference on …, 2018 - dl.acm.org
Drivers use nonverbal cues such as vehicle speed, eye gaze, and hand gestures to
communicate awareness and intent to pedestrians. Conversely, in autonomous vehicles …