A energy efficient data collection method by two types routes selection in triage networks

Takuya Okamoto, Takuya Saito, Hiroshi Shigeno

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Researches of sensor networks collecting patients' data with computerized triage tags, called Triage network, are developed. In Triage networks, network topology changes frequently. Because some sensors have mobility and each sensor participates in Triage networks and secedes from them with frequency. As a result, route to a sink fails and power consumption increases by increase of the number of re-searching routes and the number of packets transmissions and receptions. In this paper, we propose an energy efficient data collection method by two types routes selection in Triage networks. In our method, to consider mobility and topology changes, two types routes, Electric power efficient route and Stable route, are used depending on mobility existence. Electric power efficient route is used where sensors with short participating time work as relay sensors positively. Stable route is used where sensors which don't secede easily and links don't fail easily work as relay sensors positively. We evaluate our proposed method using computer simulations and show its effectiveness.

本文言語English
ホスト出版物のタイトルProceedings - IEEE International Conference on Advanced Information Networking and Applications, AINA 2013
ページ9-16
ページ数8
DOI
出版ステータスPublished - 2013
イベント27th IEEE International Conference on Advanced Information Networking and Applications, AINA 2013 - Barcelona, Spain
継続期間: 2013 3 252013 3 28

出版物シリーズ

名前Proceedings - International Conference on Advanced Information Networking and Applications, AINA
ISSN(印刷版)1550-445X

Other

Other27th IEEE International Conference on Advanced Information Networking and Applications, AINA 2013
CountrySpain
CityBarcelona
Period13/3/2513/3/28

ASJC Scopus subject areas

  • Engineering(all)

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