Contact-based notation for describing rules on sensor nodes

Takeshi Kanda, Yutaka Yanagisawa, Michita Imai, Yasue Kishino, Takuya Maekawa, Takeshi Okadome

研究成果: Conference contribution

抄録

In a ubiquitous computing environment, small computers attached to physical objects are required to send sensor data to many other nodes on a narrowband wireless network to provide various types of context-aware services. To reduce the cost of sending sensor data, this paper proposes a notation to indicate a pair of objects to share data with each other, based on the 'contact' relation between objects. We call this notation, contact-based notation (CbN). In our method, because each node can send data only to nodes contacting the node physically based on the notation, we can reduce both the distance between nodes and the amount of nodes to which to send data. Moreover, this paper describes an experiment conducted to examine the communication costs on each sensor node described in our proposed notation. The results show that the cost of our method is lower than the cost of the simple broadcasting method.

本文言語English
ホスト出版物のタイトル2008 9th International Conference on Mobile Data Management Workshops, MDMW 2008
出版社IEEE Computer Society
ページ159-165
ページ数7
ISBN(印刷版)9781424444847
DOI
出版ステータスPublished - 2008
イベント2008 9th International Conference on Mobile Data Management Workshops, MDMW 2008 - Beijing, China
継続期間: 2008 4 272008 4 30

出版物シリーズ

名前2008 9th International Conference on Mobile Data Management Workshops, MDMW 2008

Other

Other2008 9th International Conference on Mobile Data Management Workshops, MDMW 2008
国/地域China
CityBeijing
Period08/4/2708/4/30

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用
  • ソフトウェア

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