A light-weight autonomous power saving method for wireless sensor networks

Toshio Hirotsu; Shinnosuke Nishitani; Hirotake Abe; Kyoji Umemura; Kensuke Fukuda; Satoshio Kurihara; Toshiharu Sugawara

doi:10.1109/ICAS.2010.33

A light-weight autonomous power saving method for wireless sensor networks

Toshio Hirotsu, Shinnosuke Nishitani, Hirotake Abe, Kyoji Umemura, Kensuke Fukuda, Satoshio Kurihara, Toshiharu Sugawara

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

This paper proposes an autonomous energy saving method that works on wireless sensor networks. Wireless sensor nodes are equipment for gathering information about the user's surrounding environment. An energy-efficient data gathering system is required because each node is battery powered. Our method autonomously reduces the sampling frequency for monitoring environments whose condition may vary rapidly or slowly. Its simple lightweight computation scheme also helps to reduce battery consumption. We conducted experiments using real sensor data and found that our method performed well in terms of both power consumption and quality of sampled data.

Original language	English
Title of host publication	6th International Conference on Autonomic and Autonomous Systems, ICAS 2010
Pages	188-193
Number of pages	6
DOIs	https://doi.org/10.1109/ICAS.2010.33
Publication status	Published - 2010
Externally published	Yes
Event	6th International Conference on Autonomic and Autonomous Systems, ICAS 2010 - Cancun, Mexico Duration: 2010 Mar 7 → 2010 Mar 13

Publication series

Name	6th International Conference on Autonomic and Autonomous Systems, ICAS 2010

Other

Other	6th International Conference on Autonomic and Autonomous Systems, ICAS 2010
Country/Territory	Mexico
City	Cancun
Period	10/3/7 → 10/3/13

Keywords

Battery lifetime
Data gathering
Energy saving

ASJC Scopus subject areas

Control and Systems Engineering

Access to Document

10.1109/ICAS.2010.33

Cite this

Hirotsu, T., Nishitani, S., Abe, H., Umemura, K., Fukuda, K., Kurihara, S., & Sugawara, T. (2010). A light-weight autonomous power saving method for wireless sensor networks. In 6th International Conference on Autonomic and Autonomous Systems, ICAS 2010 (pp. 188-193). Article 5442604 (6th International Conference on Autonomic and Autonomous Systems, ICAS 2010). https://doi.org/10.1109/ICAS.2010.33

A light-weight autonomous power saving method for wireless sensor networks. / Hirotsu, Toshio; Nishitani, Shinnosuke; Abe, Hirotake et al.
6th International Conference on Autonomic and Autonomous Systems, ICAS 2010. 2010. p. 188-193 5442604 (6th International Conference on Autonomic and Autonomous Systems, ICAS 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hirotsu, T, Nishitani, S, Abe, H, Umemura, K, Fukuda, K, Kurihara, S & Sugawara, T 2010, A light-weight autonomous power saving method for wireless sensor networks. in 6th International Conference on Autonomic and Autonomous Systems, ICAS 2010., 5442604, 6th International Conference on Autonomic and Autonomous Systems, ICAS 2010, pp. 188-193, 6th International Conference on Autonomic and Autonomous Systems, ICAS 2010, Cancun, Mexico, 10/3/7. https://doi.org/10.1109/ICAS.2010.33

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AU - Kurihara, Satoshio

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AB - This paper proposes an autonomous energy saving method that works on wireless sensor networks. Wireless sensor nodes are equipment for gathering information about the user's surrounding environment. An energy-efficient data gathering system is required because each node is battery powered. Our method autonomously reduces the sampling frequency for monitoring environments whose condition may vary rapidly or slowly. Its simple lightweight computation scheme also helps to reduce battery consumption. We conducted experiments using real sensor data and found that our method performed well in terms of both power consumption and quality of sampled data.

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A light-weight autonomous power saving method for wireless sensor networks

Abstract

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Keywords

ASJC Scopus subject areas

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