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A sensor-data acquisition grid architecture
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science.ORCID iD: 0000-0002-4031-2872
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science.
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science.ORCID iD: 0000-0002-8681-9572
2013 (English)In: 2013 IEEE International Conference on Networking, Sensing and Control, Piscataway, NJ: IEEE Communications Society, 2013, p. 361-366Conference paper, Published paper (Refereed)
Abstract [en]

This paper presents SAGA, a functional software architecture for distributing sensor data. The recursive architecture is dynamically instantiated for collecting, composing and storing data at multiple locations. Objectives are to support devices that are intermittently connected over different access-technologies, to save energy by avoiding repetitive transmission from sensors, and to scale out data compositions for different application services. When the architecture is instantiated the entities form a directed graph across organizational boundaries between sensors and applications. Data may be retrieved from sensors on-demand or be disseminated in real-time, for composition and delivery to the applications. The architecture is based on current sensor network principles such as client-server, representational state transfer and web services. The architecture is presented together with identified key requirements and design choices, and it has been instantiated in a prototype implementation for a smart city application. Some key issues for further research are presented.

Place, publisher, year, edition, pages
Piscataway, NJ: IEEE Communications Society, 2013. p. 361-366
Series
I E E E International Conference on Networking, Sensing and Control. Conference Proceedings, ISSN 1810-7869
National Category
Computer Sciences Media and Communication Technology
Research subject
Dependable Communication and Computation Systems; Mobile and Pervasive Computing
Identifiers
URN: urn:nbn:se:ltu:diva-37599DOI: 10.1109/ICNSC.2013.6548764Scopus ID: 2-s2.0-84881299923Local ID: babed004-99c5-49d7-b08d-7a841c812ef0ISBN: 978-1-4673-5199-7 (print)ISBN: 978-1-4673-5199-7 (electronic)OAI: oai:DiVA.org:ltu-37599DiVA, id: diva2:1011097
Conference
IEEE International Conference on Networking, Sensing and Control : 10/04/2013 - 12/04/2013
Note
Godkänd; 2013; 20130508 (olov)Available from: 2016-10-03 Created: 2016-10-03 Last updated: 2018-07-10Bibliographically approved

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Schelén, OlovBrännström, RobertÅhlund, Christer

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