A semantic middleware for autonomic wireless sensor networks

  • Authors:
  • Atslands R. da Rocha;Flávia C. Delicato;José Neuman de Souza;Danielo G. Gomes;Luci Pirmez

  • Affiliations:
  • Federal University of Ceará, Quixadá - CE, Brasil;Federal University of Rio, Grande do Norte, Natal-RN, Brasil;Federal University of Ceará, Fortaleza - CE, Brasil;Federal University of Ceará, Fortaleza - CE, Brasil;Federal University of Rio de Janeiro, Rio de Janeiro -RJ - Brasil

  • Venue:
  • WMUPS '09 Proceedings of the 2009 Workshop on Middleware for Ubiquitous and Pervasive Systems
  • Year:
  • 2009

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Abstract

In this paper we present a proposal that combines the benefits of autonomic and semantic sensor networks to build a semantic middleware for autonomic wireless sensor networks. The key feature of the proposed middleware is a rule-based reasoning engine based on ontology and fuzzy logic. We also propose a semantic-aware topology control based on computing semantic neighborhoods relationships. The middleware was tailored to provide support for Structural Health Monitoring applications. However, it has a flexible architecture and it can be extensible to several other application domains such as ambient intelligence, habitat monitoring and fire detection. We use the oil platform structural health monitoring domain as a case study. The paper presents the middleware architecture and the proposed ontologies.