EUCOW: Energy-efficient boundary monitoring for unsmoothed continuous objects in wireless sensor network

Jiehui Chen, Mitsuji Matsumoto

研究成果: Conference contribution

13 被引用数 (Scopus)

抄録

The proliferation of Continuous boundary monitoring in large-scale wireless sensor networks in various applications such as fires and hazardous bio-chemical material diffusion. soil moisture draws tremendous significant attentions. In this paper. we propose an energyefficient EUCOW algorithm that monitors both interior and exterior boundary of unsmoothed object by selecting only the nodes are within transmission range r distance far from event boundary and a minimum set of representative nodes that actually report to the sink. The simulation results significantly verify that our algorithm can achieve a thinner accurate boundary with less boundary nodes as well as greatly reduce the report messages to save energy, especially when numerous event objects emerge into less number of objects.

本文言語English
ホスト出版物のタイトル2009 IEEE 6th International Conference on Mobile Adhoc and Sensor Systems, MASS '09
ページ906-911
ページ数6
DOI
出版ステータスPublished - 2009
イベント2009 IEEE 6th International Conference on Mobile Adhoc and Sensor Systems, MASS '09 - Macau
継続期間: 2009 10 122009 10 15

Other

Other2009 IEEE 6th International Conference on Mobile Adhoc and Sensor Systems, MASS '09
CityMacau
Period09/10/1209/10/15

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • ソフトウェア
  • 電子工学および電気工学

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