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Heterogeneous Data Source Middleware for Android E-Health Application
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
2012 (English)In: 2012 EIGHTH INTERNATIONAL CONFERENCE ON MOBILE AD HOC AND SENSOR NETWORKS (MSN 2012), 2012, p. 92-99Conference paper, Published paper (Other academic)
Abstract [en]

Heterogeneous data sources management is a big challenge for complex projects, especially in the situation of sensor net work. The incompatibility of different data sources makes it complicated for a project to modify databases in use or adapt to new sensors. In this paper, we propose a middleware solution to address the problem. The middleware uses an abstract class to shield the differences among heterogeneous data sources and creates a data source service wrapper for each. Both permanent data info and real-time data flows should pass through the middleware during communication of data sources and application. And by implementing a corresponding data source service wrapper, it's very convenient to add a new data source. At the same time, the middleware uses XML to accomplish data mapping and transmission, so as to solve the incompatibility of data sources schema and ensure platform independence. We deployed the middleware to our E-Health project. Our experience has proved the flexibility and extensibility of the middleware.

Place, publisher, year, edition, pages
2012. p. 92-99
Keywords [en]
Android programming, e-health, heterogeneous data source, middleware
National Category
Software Engineering Computer and Information Sciences
Identifiers
URN: urn:nbn:se:miun:diva-20652DOI: 10.1109/MSN.2012.16ISI: 000323894400015Scopus ID: 2-s2.0-84878737719ISBN: 978-0-7695-4961-3 (print)OAI: oai:DiVA.org:miun-20652DiVA, id: diva2:678442
Conference
8th Annual International Conference on Mobile Ad-hoc and Sensor Networks (MSN) Location: Chengdu, PEOPLES R CHINA Date: DEC 14-16, 2012
Available from: 2013-12-12 Created: 2013-12-11 Last updated: 2018-01-11Bibliographically approved

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Tang, HonglingCheng, WenliZhang, Tingting

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CiteExportLink to record
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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
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  • asciidoc
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