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Forest Fire Monitoring with an Adaptive In-Network Aggregation Scheduling in Wireless Sensor Networks

Jang Woon BAEK, Young Jin NAM, Dae-Wha SEO

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Summary :

In this paper, we propose a novel in-network aggregation scheduling scheme for forest fire monitoring in a wireless sensor network. This adaptively configures both the timeout and the collecting period according to the potential level of a fire occurrence. At normal times, the proposed scheme decreases a timeout that is a wait time for packets sent from child nodes and makes the collecting period longer. That reduces the dissipated energy of the sensor node. Conversely, the proposed scheme increases the timeout and makes the collecting period shorter during fire occurrences in order to achieve more accurate data aggregation and early fire detection.

Publication
IEICE TRANSACTIONS on Communications Vol.E95-B No.8 pp.2650-2653
Publication Date
2012/08/01
Publicized
Online ISSN
1745-1345
DOI
10.1587/transcom.E95.B.2650
Type of Manuscript
LETTER
Category
Network

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