Using wireless sensor networks to suppor
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David Tacconi; Daniele Miorandi; Iacopo Carreras; Francesco Chiti; Romano Fantac
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Article
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2010
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Elsevier Science
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English
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In this paper we propose a system architecture for enabling mobile nodes to query a largely deployed wireless sensor network in an intelligent transportation system scenario. We identify three different types of nodes in the network: mobile sinks (i.e. the nodes moving and querying the WSN), vice-si