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dc.contributor.authorCheraghi, Seyed Ali
dc.contributor.authorNamboodiri, Vinod
dc.contributor.authorWalker, Laura L.
dc.identifier.citationS. A. Cheraghi, V. Namboodiri and L. Walker, "GuideBeacon: Beacon-based indoor wayfinding for the blind, visually impaired, and disoriented," 2017 IEEE International Conference on Pervasive Computing and Communications (PerCom), Kona, HI, 2017, pp. 121-130en_US
dc.descriptionClick on the DOI link to access the article (may not be free).en_US
dc.description.abstractThere are currently few options for navigational aids for the blind and visually impaired (BVI) in large indoor spaces. Such indoor spaces can be difficult to navigate even for the general sighted population if they are disoriented due to unfamiliarity or other reasons. This paper presents an indoor wayfinding system called GuideBeacon for the blind, visually impaired, and disoriented (BVID) that assists people in navigating between any two points within indoor environments. The GuideBeacon system allows users equipped with smartphones to interact with low cost Bluetooth-based beacons deployed strategically within the indoor space of interest to navigate their surroundings. This paper describes the technical challenges faced in designing such a system, the design decisions made in building the current version of the GuideBeacon system, the solutions developed to meet the technical challenges, and results from the evaluation of the system. Results presented in this paper obtained from field testing GuideBeacon with BVI and sighted participants suggests that it can be used by the BVID for navigation in large indoor spaces independently and effectively.en_US
dc.description.sponsorshipCarl and Rozina Cassat Regional Institute on Aging at Wichita State University and the Envision Research Institute.en_US
dc.relation.ispartofseries2017 IEEE International Conference on Pervasive Computing and Communications (PerCom);
dc.subjectUser interfacesen_US
dc.titleGuideBeacon: Beacon-Based Indoor Wayfinding for the blind, visually impaired, and disorienteden_US
dc.typeConference paperen_US
dc.rights.holderCopyright © 2017, IEEEen_US

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