Proposal and implementation of encounter data transmission with ultrasonic sensor-based active wakeup mechanism for energy efficient sparse wireless sensor network

Tatsuhiko Nakano, Yutaka Arakawa, Shigeaki Tagashira, Akira Fukuda, Riadh Dhaou

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

1 被引用数 (Scopus)

抄録

In this paper, we propose and implement encounter data transmission with an ultrasonic sensor-based active wakeup mechanism for sparse wireless sensor networks (SWSNs), in which sensors are placed sparsely and each sensor is unable to communicate directly. We suppose that an active wakeup mechanism will be more suitable than a low-duty-cycle mechanism for SWSNs, since the collecting node moves around randomly in the sensing field. However, it was not clear whether the collecting node can communicate with the sensor in the short passing-through period. In this paper, we propose to use an ultrasonic sensor for waking up the communication function. We also succeed in developing a real-world sensor node that wakes up only when it detects the closing of the collecting node. We evaluate the detection ratio and the average communication duration of our system in a real-world agricultural application. As a result, we confirm that our system can provide stable communication between the collecting node and the sensor for at least 20 s at 10 kmph and for 10 s at 20 kmph.

本文言語英語
ホスト出版物のタイトルProceedings - 27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013
ページ393-400
ページ数8
DOI
出版ステータス出版済み - 2013
イベント27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013 - Barcelona, スペイン
継続期間: 3月 25 20133月 28 2013

出版物シリーズ

名前Proceedings - 27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013

その他

その他27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013
国/地域スペイン
CityBarcelona
Period3/25/133/28/13

!!!All Science Journal Classification (ASJC) codes

  • 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

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