S_C_ENTINEL_Monitoring_AVs_with_Olfactory_Displays.pdf (951.98 kB)
S(C)ENTINEL - monitoring automated vehicles with olfactory reliability displays
conference contribution
posted on 2023-06-09, 17:08 authored by Philipp Wintersberger, Dmitrijs DmitrenkoDmitrijs Dmitrenko, Clemens Schartmüller, Anna-Katharina Frison, Emanuela Maggioni, Marianna Obrist, Andreas RienerOverreliance in technology is safety-critical and it is assumed that this could have been a main cause of severe accidents with automated vehicles. To ease the complex task of per- manently monitoring vehicle behavior in the driving en- vironment, researchers have proposed to implement relia- bility/uncertainty displays. Such displays allow to estimate whether or not an upcoming intervention is likely. However, presenting uncertainty just adds more visual workload on drivers, who might also be engaged in secondary tasks. We suggest to use olfactory displays as a potential solution to communicate system uncertainty and conducted a user study (N=25) in a high-fidelity driving simulator. Results of the ex- periment (conditions: no reliability display, purely visual reliability display, and visual-olfactory reliability display) comping both objective (task performance) and subjective (technology acceptance model, trust scales, semi-structured interviews) measures suggest that olfactory notifications could become a valuable extension for calibrating trust in automated vehicles.
Funding
SenseX - Sensory Experiences for Interactive Technologies; G1589; EUROPEAN UNION; H2020-ERC-2014-STG-638605
OWidgets - Design of a new non-existing layer of information delivery through smell; G2057; EUROPEAN UNION; 737576
History
Publication status
- Published
File Version
- Accepted version
Journal
IUI '19 Proceedings of the 24th International Conference on Intelligent User InterfacesPublisher
Association for Computing MachineryExternal DOI
Page range
538-546Event name
ACM IUI 2019Event location
Los Angeles, USAEvent type
conferenceEvent date
March 16-20th 2019ISBN
9781450362726Department affiliated with
- Informatics Publications
Research groups affiliated with
- Creative Technology Publications
Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2019-03-06First Open Access (FOA) Date
2019-03-06First Compliant Deposit (FCD) Date
2019-03-06Usage metrics
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