Region abstraction for event tracking in wireless sensor networks

Chun Han Lin, Chung Ta King, Hung Chang Hsiao

研究成果: 書貢獻/報告類型會議貢獻

7 引文 斯高帕斯(Scopus)

摘要

It is often necessary to track objects or events that gather as a large group, such as a school of fishes, or that do not have a rigid shape, such as forest fires and toxic gas. Their aggregate features, such as shape, area, moving direction, and speed are often queried. These objects or events often exhibit interesting behavior, such as splitting into multiple groups or merging into a single group. In this paper, we discuss the use of wireless sensor networks to track such events. A framework, CLOUD, is proposed, which constructs a collective structure over every region covered by the events to collect and aggregate related information. CLOUD is evaluated by simulations in NS2. The results show that CLOUD can effectively reduce bandwidth consumption in tracking such events while conserve energy.

原文英語
主出版物標題Proceedings - 8th International Symposium on Parallel Architectures, Algorithms and Networks, I-Span 2005
頁面274-279
頁數6
DOIs
出版狀態已發佈 - 2005 十二月 1
事件8th International Symposium on Parallel Architectures, Algorithms and Networks, I-SPAN 2005 - Las Vegas, NV, 美国
持續時間: 2005 十二月 72005 十二月 9

出版系列

名字Proceedings of the International Symposium on Parallel Architectures, Algorithms and Networks, I-SPAN
2005

其他

其他8th International Symposium on Parallel Architectures, Algorithms and Networks, I-SPAN 2005
國家美国
城市Las Vegas, NV
期間05/12/705/12/9

ASJC Scopus subject areas

  • Computer Science(all)

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  • 引用此

    Lin, C. H., King, C. T., & Hsiao, H. C. (2005). Region abstraction for event tracking in wireless sensor networks. 於 Proceedings - 8th International Symposium on Parallel Architectures, Algorithms and Networks, I-Span 2005 (頁 274-279). [1575838] (Proceedings of the International Symposium on Parallel Architectures, Algorithms and Networks, I-SPAN; 卷 2005). https://doi.org/10.1109/ISPAN.2005.74