Design of Gaze-Based Alarm Acknowledgement by Parameter Characteristics

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dc.contributor.authorHerdt, Katherineen
dc.contributor.authorLau, Nathanen
dc.contributor.authorHilderbrant, Michaelen
dc.contributor.authorLe, Taien
dc.contributor.authorLeBlanc, Katyaen
dc.date.accessioned2022-08-23T17:06:02Zen
dc.date.available2022-08-23T17:06:02Zen
dc.date.issued2022-06-16en
dc.date.updated2022-08-12T17:46:06Zen
dc.description.abstractAlarms in industrial control rooms are defined by their ability to alert an operator of abnormal events that require prompt response. However, when vigilant, operators may anticipate upcoming alarms, rendering those alarms less informative if not a nuisance. Three gaze-based alarm acknowledgement methods were designed by estimating operator awareness based on their eye fixations on the parameter/area of interest and parameter behavior shortly before the alarm. The three designs differed in acknowledging the types of parameter behaviors, which could be: a) near the alarm threshold, b) fluctuating drastically, or c) trending towards an alarm threshold. These three parameter behaviors correlate with increased visual sampling, which suggests higher operator awareness or expectation of alarms. In a simulator study comparing the three gaze-based acknowledgement methods against no gaze acknowledgement, 24 participants completed 24 trials of alarm monitoring task while maintaining a single parameter within a predefined range. Analysis of variance revealed that usability ratings were higher for conditions with than without gaze acknowledgements, demonstrating promise for this alarm management approach.en
dc.description.notesYes, full paper (Peer reviewed?)en
dc.description.versionAccepted versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1007/978-3-031-06417-3_9en
dc.identifier.eissn1865-0937en
dc.identifier.eissn1865-0937en
dc.identifier.isbn9783031064166en
dc.identifier.issn1865-0929en
dc.identifier.orcidLau, Nathan [0000-0003-2235-9527]en
dc.identifier.urihttp://hdl.handle.net/10919/111605en
dc.language.isoenen
dc.publisherSpringeren
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectEye trackingen
dc.subjectAlarm managementen
dc.subjectGaze-based interactionen
dc.subjectProcess monitoringen
dc.titleDesign of Gaze-Based Alarm Acknowledgement by Parameter Characteristicsen
dc.typeConference proceedingen
dc.type.dcmitypeTexten
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Engineeringen
pubs.organisational-group/Virginia Tech/Engineering/Industrial and Systems Engineeringen
pubs.organisational-group/Virginia Tech/Faculty of Health Sciencesen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/Engineering/COE T&R Facultyen

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