Speech-Enabled Handheld Computing for Fieldwork

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TypeArticle
ConferenceProceedings of the International Conference on Computing in CivilEngineering 2005, July 11-15, 2005., Cancun, Mexico
Subjectfield data collection; mobile worker; speech recognition; multimodal interaction
AbstractThis paper discusses the advantages and challenges of using speech recognition on mobile devices, for field data collection and real-time communication. Multimodal and voice technology, for speech-enabled information retrieval and input, using mobile phones or handheld computing devices is explained. Multimodal technology enables more complete information communication and supports timely and effective decision-making. It also helps to overcome the limitations imposed by the small screen of mobile devices.<br /><br />The paper describes several prototype, industrial, mobile solutions developed for the field entry of data and real-time communication that utilize voice and multimodal interaction. In one of these projects, a field concrete inspector can enter inspection results using variable interaction modalities such as speech, stylus, or keyboard on a handheld device, or speech-only on a mobile phone. The author describes prototype applications developed, and presents several usage scenarios for field and maintenance applications, as well as for emergency response.
Publication date
LanguageEnglish
AffiliationNRC Institute for Information Technology; National Research Council Canada
Peer reviewedNo
NRC number48238
NPARC number5763413
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Record identifier54c44509-bcbe-4673-8079-d1c6a8324426
Record created2009-03-29
Record modified2016-05-09
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