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 proceedingConference 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 languageEnglish
    Title of host publication6th International Conference on Autonomic and Autonomous Systems, ICAS 2010
    Pages188-193
    Number of pages6
    DOIs
    Publication statusPublished - 2010
    Event6th International Conference on Autonomic and Autonomous Systems, ICAS 2010 - Cancun
    Duration: 2010 Mar 72010 Mar 13

    Other

    Other6th International Conference on Autonomic and Autonomous Systems, ICAS 2010
    CityCancun
    Period10/3/710/3/13

    Fingerprint

    Power quality
    Sensor nodes
    Wireless sensor networks
    Energy conservation
    Electric power utilization
    Sampling
    Monitoring
    Sensors
    Experiments

    Keywords

    • Battery lifetime
    • Data gathering
    • Energy saving

    ASJC Scopus subject areas

    • Control and Systems Engineering

    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). [5442604] 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; Umemura, Kyoji; Fukuda, Kensuke; Kurihara, Satoshio; Sugawara, Toshiharu.

    6th International Conference on Autonomic and Autonomous Systems, ICAS 2010. 2010. p. 188-193 5442604.

    Research output: Chapter in Book/Report/Conference proceedingConference 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, pp. 188-193, 6th International Conference on Autonomic and Autonomous Systems, ICAS 2010, Cancun, 10/3/7. https://doi.org/10.1109/ICAS.2010.33
    Hirotsu T, Nishitani S, Abe H, Umemura K, Fukuda K, Kurihara S et al. A light-weight autonomous power saving method for wireless sensor networks. In 6th International Conference on Autonomic and Autonomous Systems, ICAS 2010. 2010. p. 188-193. 5442604 https://doi.org/10.1109/ICAS.2010.33
    Hirotsu, Toshio ; Nishitani, Shinnosuke ; Abe, Hirotake ; Umemura, Kyoji ; Fukuda, Kensuke ; Kurihara, Satoshio ; Sugawara, Toshiharu. / A light-weight autonomous power saving method for wireless sensor networks. 6th International Conference on Autonomic and Autonomous Systems, ICAS 2010. 2010. pp. 188-193
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