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Real-time Support in Adaptable Middleware for Heterogeneous Sensor Networks
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).ORCID iD: 0000-0003-4655-8889
PPGC UFRGS, Porto Alegre, Brazil.
PPGC UFRGS, Porto Alegre, Brazil.
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
2008 (English)In: 2008 International Multiconference on Computer Science and Information Technology / [ed] Ganzha, M., Piscataway, NJ: IEEE Press, 2008, p. 593-600Conference paper, Published paper (Refereed)
Abstract [en]

The use of sensor networks in different kinds of sophisticated applications is emerging due to several advances in sensor/embedded system technologies. However, the integration and coordination of heterogeneous sensors is still a challenge, especially when the target application environment is susceptible to changes. Such systems must adapt themselves in order to fulfil increasing requirements. Especially the handling of real-time requirements is a challenge in this context in which different technologies are applied to build the overall system. Moreover, these changing scenarios require services located at different places during the system runtime. Thus a support for adaptability is needed. Timing and precision requirements play an important role in such scenarios. Besides, QoS management must provide the necessary support to offer the flexibility demanded in such scenarios. In this paper we present the real-time perspective of a middleware that aims at providing the support required by sophisticated heterogeneous sensor network applications. We propose to address the real-time concerns by using the OMG Data Distribution Service for Real-time Systems approach, but with a more flexible approach that fits in the heterogeneous environment in which the proposed middleware is intended to be used. We also present a coordination protocol to support the proposed approach.

Place, publisher, year, edition, pages
Piscataway, NJ: IEEE Press, 2008. p. 593-600
Keywords [en]
Sensor networks
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:hh:diva-2181DOI: 10.1109/IMCSIT.2008.4747304ISI: 000268848500087Scopus ID: 2-s2.0-70349337927Local ID: 2082/2578ISBN: 978-83-60810-14-9 OAI: oai:DiVA.org:hh-2181DiVA, id: diva2:239399
Conference
International Multiconference on Computer Science and Information Technology (IMCSIT 2008), 20-22 Oct. 2008, Wisla, Poland
Note

©2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. Supported by KK Foundation.

Available from: 2008-12-04 Created: 2008-12-04 Last updated: 2018-03-23Bibliographically approved

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Pignaton de Freitas, EdisonLarsson, Tony

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
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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