Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/14776
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dc.contributor.authorViyanon W.
dc.date.accessioned2021-04-05T03:37:10Z-
dc.date.available2021-04-05T03:37:10Z-
dc.date.issued2014
dc.identifier.issn18033814
dc.identifier.other2-s2.0-84938085364
dc.identifier.urihttps://ir.swu.ac.th/jspui/handle/123456789/14776-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84938085364&partnerID=40&md5=07792b168a701df948886dedf2bd02c5
dc.description.abstractThis paper describes the design and development of a mobile application supporting independent travel in accessing public buses for people who are blind or visually impaired. The key objective is to develop solutions that are low cost, have an intuitive and easy to use interface. The Android architecture was used with speech recognition (SR) technology in order to assist blind or visually impaired users. With the help of A-GPS in phones and through Web Services using GPRS, Location Based Services can be implemented on android based on smart phones to provide value-added services: retrieving current traffic conditions, providing routing information, getting estimated wait time for users. The mobile application supports two languages, English and Thai as voice inputs using open-source CMU Sphinx for Thai and Google speech recognition API for English. Empirical analysis under various environments such as indoor, outdoor, and building surrounded and usability studies were performed to illustrate the efficacy of the application. The results of average of application response time are acceptable according to SOASTA's survey. Improved feedback was added based on usability study results.
dc.titleBus search: Development and evaluation of performance and usability of mobile application for blind or visually impaired
dc.typeConference Paper
dc.rights.holderScopus
dc.identifier.bibliograpycitationMendel. Vol 2014-January, p.323-328
Appears in Collections:Scopus 1983-2021

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