NDLI: A scheme for efficient tracking of dynamic event region in wireless sensor networks

Content Provider	IEEE Xplore Digital Library
Author	Yang Yang Fujita, S.
Copyright Year	2009
Description	Author affiliation: Department of Information Engineering, Graduate School of Engineering, Hiroshima University, Kagamiyama 1-4-1, Higashi-Hiroshima, 739-8527, JAPAN (Yang Yang; Fujita, S.)
Abstract	In this paper, we propose a distributed scheme to recognize the shape of a dynamic event region in wireless sensor networks; i.e., a scheme to track the shape of a part of a given field concerned with a dynamic event such as gas leakage and a fire. The basic idea of our proposed scheme is to identify several critical points in a given event region, and to periodically check the criticalness of such points. The performance of the scheme is experimentally evaluated by simulation. The result of simulations indicates that the proposed event tracking scheme correctly recognizes the move of an event region with sufficiently small number of transmitted messages compared with a centralized tracking scheme.
Starting Page	1
Ending Page	8
File Size	4985859
Page Count	8
File Format	PDF
ISBN	9789639799592
DOI	10.4108/ICST.MOBIQUITOUS2009.6796
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-07-13
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	ICST
Subject Keyword	Wireless sensor networks Monitoring Shape Fires Wireless communication Distributed computing Medical services Discrete event simulation Microelectronics Communications technology
Content Type	Text
Resource Type	Article

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