Design of Multimodal In-Vehicle Notifications at Highway-Rail Grade Crossings: A Perception Study

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dc.contributor.authorDam, Abhraneilen
dc.contributor.authorRo, Henryen
dc.contributor.authorWalker, Samanthaen
dc.contributor.authorBan, Gayoungen
dc.contributor.authorLautala, Pasien
dc.contributor.authorVeinott, Elizabethen
dc.contributor.authorJeon, Myounghoonen
dc.date.accessioned2025-01-09T19:47:47Zen
dc.date.available2025-01-09T19:47:47Zen
dc.date.issued2024-09en
dc.date.issued2024-09-23en
dc.description.abstract<jats:p> Up to 67% of accidents at Highway-Rail Grade Crossings (HRGCs) are due to motorists not stopping in time. To reduce the likelihood of vehicle-train accidents, the current study investigated the design of five novel visual and auditory in-vehicle notifications. An “Inform” notification was tested for “display time.” Notifications, “Slow,” “Intersection,” and “Stop” were tested for “display time” and “speech length”; a notification, “Over Tracks” was tested for “speech length” and “presentation order.” Twenty-six participants viewed driving simulator recordings, and rated the notifications at active rail crossing scenarios using Likert scales. The results showed that shorter speech length was preferred with delayed notification displays, and longer speech length was preferred with early notification displays. However, complex scenarios might require longer speech even with delayed displays, depending on additional variables such as driver speed or visibility. Additionally, the tradeoff between notifications being too urgent and startling should also be considered in safety-critical scenarios. </jats:p>en
dc.description.versionPublished versionen
dc.format.extentPages 757-763en
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1177/10711813241278283en
dc.identifier.eissn2169-5067en
dc.identifier.issn1071-1813en
dc.identifier.issue1en
dc.identifier.orcidJeon, Myounghoon [0000-0003-2908-671X]en
dc.identifier.urihttps://hdl.handle.net/10919/124042en
dc.identifier.volume68en
dc.language.isoenen
dc.publisherSAGE Publicationsen
dc.relation.urihttps://doi.org/10.1177/10711813241278283en
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.titleDesign of Multimodal In-Vehicle Notifications at Highway-Rail Grade Crossings: A Perception Studyen
dc.title.serialProceedings of the Human Factors and Ergonomics Society Annual Meetingen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
pubs.organisational-groupVirginia Techen
pubs.organisational-groupVirginia Tech/Engineeringen
pubs.organisational-groupVirginia Tech/Engineering/Industrial and Systems Engineeringen
pubs.organisational-groupVirginia Tech/All T&R Facultyen
pubs.organisational-groupVirginia Tech/Engineering/COE T&R Facultyen

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