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Improved Direction Signalization Technique Employing Vibrotactile Feedback

  • Vibrotactile feedback via body-worn vibrating belts is a common means of direction signalization - e.g. for navigational tasks. Consequently such feedback devices are used to guide blind or visually impaired people but can also be used to support other wayfinding tasks - for instance, guiding actors in virtual studio productions. Recent effort has been made to simplify this task by integrating vibrotactile feedback into virtual studio applications. In this work we evaluate the accuracy of an improved direction signalization technique, utilizing a body-worn vibrotactile belt with a limited number of tactors, and compare it to other work. The results from our user study indicate that it is possible to signalize different directions accurately, even with a small number of tactors spaced by 90°.

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Metadaten
Author:Tom Vierjahn, Björn Wöldecke, Christian Geiger, Jens HerderORCiDGND
Fachbereich/Einrichtung:Hochschule Düsseldorf / Fachbereich - Medien
Document Type:Conference Proceeding
Year of Completion:2009
Language:English
Parent Title (English):11th Virtual Reality International Conference, VRIC'2009
First Page:1
Last Page:8
ISBN:2-9515730-8-1
Tag:FHD
direction signalization; human factors; tactile feedback; wayfinding
Dewey Decimal Classification:0 Informatik, Informationswissenschaft, allgemeine Werke / 00 Informatik, Wissen, Systeme / 000 Informatik, Informationswissenschaft, allgemeine Werke
Licence (German):keine Lizenz - nur Metadaten
Release Date:2019/01/11