3D audio display for pararescue jumpers

Robert H. Gilkey, Brian D. Simpson, Douglas S. Brungart, Jeffery L. Cowgill, Adrienne Janae Ephrem

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

Visual and audio navigations aids were compared in a virtual environment that depicted an urban combat search and rescue mission (CSAR). The participants' task was to rapidly move through a virtual maze depicted in a CAVE® to find a downed pilot, while dealing with automated hostile and friendly characters. The visual and audio displays were designed to present comparable information, which in separate conditions could be a simple realtime indication of the bearing to the pilot or to intermediate waypoints along the way. Auditory displays led to faster response times than visual displays (p=.011) and the waypoint display led to faster response times than the simple bearing display (p=.002). The results are considered in the context of the target CSAR application.

Original languageEnglish
Title of host publication51st Annual Meeting of the Human Factors and Ergonomics Society, HFES 2007
PublisherHuman Factors and Ergonomics Society Inc.
Pages1349-1352
Number of pages4
ISBN (Print)9781605600376
DOIs
StatePublished - 2007
Externally publishedYes
Event51st Annual Meeting of the Human Factors and Ergonomics Society, HFES 2007 - Baltimore, MD, United States
Duration: 1 Oct 20075 Oct 2007

Publication series

NameProceedings of the Human Factors and Ergonomics Society
Volume3
ISSN (Print)1071-1813

Conference

Conference51st Annual Meeting of the Human Factors and Ergonomics Society, HFES 2007
Country/TerritoryUnited States
CityBaltimore, MD
Period1/10/075/10/07

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