Theobald, Nina ; Joisten, Philip ; Abendroth, Bettina (2022)
Measuring Pedestrians’ Gap Acceptance When Interacting with Vehicles - A Human Gait Oriented Approach.
24th International Conference on Human-Computer Interaction, HCII 2022. Virtual Event (26.06.-01.07.2022)
doi: 10.26083/tuprints-00021864
Conference or Workshop Item, Secondary publication, Postprint
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Item Type: | Conference or Workshop Item |
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Type of entry: | Secondary publication |
Title: | Measuring Pedestrians’ Gap Acceptance When Interacting with Vehicles - A Human Gait Oriented Approach |
Language: | English |
Date: | 9 September 2022 |
Place of Publication: | Darmstadt |
Year of primary publication: | 2022 |
Publisher: | Springer |
Book Title: | HCI International 2022 Posters |
Series: | Communications in Computer and Information Science |
Series Volume: | 1583 |
Collation: | 8 Seiten |
Event Title: | 24th International Conference on Human-Computer Interaction, HCII 2022 |
Event Location: | Virtual Event |
Event Dates: | 26.06.-01.07.2022 |
DOI: | 10.26083/tuprints-00021864 |
Corresponding Links: | |
Origin: | Secondary publication service |
Abstract: | A significant variable describing the pedestrians’ behavior when interacting with vehicles is gap acceptance, which is the pedestrians’ choice of temporal and spatial gaps when crossing in front of vehicles. After a review of relevant approaches to measure gap acceptance used in studies, this paper presents a novel approach, which is suitable for the usage in field experiments and allows a natural crossing behavior of subjects. In particular, following a detailed analysis of forces exerted during human gait, an algorithm was developed that is capable of identifying the accurate temporal point at which subjects start crossing as the basis for calculating gap acceptance. Pretest results show the system’s stability and reliability as well as the gait algorithm’s robustness in determining the correct gap acceptance value. The human gait oriented approach can serve as a basis for designing interaction processes between pedestrians and automated vehicles that are a focus of current research efforts. |
Uncontrolled Keywords: | Gap acceptance, Pedestrian, Vehicle, Human gait |
Status: | Postprint |
URN: | urn:nbn:de:tuda-tuprints-218647 |
Classification DDC: | 300 Social sciences > 380 Commerce, communications, transportation 600 Technology, medicine, applied sciences > 620 Engineering and machine engineering |
Divisions: | 16 Department of Mechanical Engineering > Ergonomics (IAD) |
Date Deposited: | 09 Sep 2022 13:42 |
Last Modified: | 27 Oct 2023 10:32 |
URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/21864 |
PPN: | 500153183 |
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