A survey on in-network querying and tracking services for wireless sensor networks

Authors: Zuhal Can, Murat Demirbas

Abstract:
In wireless sensor networks, querying services purpose to detect static events while tracking services continuously monitor mobile events. This paper surveys and discusses in-network querying and tracking services for static and mobile networks. Querying and tracking services are categorized by tree-based, hierarchical cluster-based, geometrical and hashbased. Mobility effects of network units and several design metrics including energy-efficiency, distance-sensitivity, scalability and fault-tolerance are also discussed. The paper includes open research issues for querying and tracking services in various domains.

Keywords:
Querying
Tracking
Wireless sensor networks

Published in: Ad Hoc Networks (Volume 11, Issue 1, January 2013)

Publisher: Elsevier

ISSN Information: 1570-8705

A survey on in-network querying and tracking services for wireless sensor networks

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