大規模水田センサネットワークの電力消費と稼働期間

Translated title of the contribution: Electricity Consumption and Operating Duration of Sensor Network in the Large-Scale Paddy Fields

谷本 和俊, 堀口 学, 南石 晃明, 佐々木 崇, 李 東坡

Research output: Contribution to journalArticle

Abstract

<p>In recent years, with the progressing R&D and commercialization, sensor networks are increasingly being used in paddy fields. Hereafter, to increase their uptake on Japanese rice farms, it is necessary to reduce the costs of installation and operation. Large-scale rice management can use several hundred sensors, and costs of data communication may constrain their adoption. No prior studies found to have investigated the operation of large-scale wireless sensor networks in paddy fields with hundreds of nodes. In this study, we measured the power consumption of a full-mesh wireless sensor network in operating paddy fields and predicted the operating duration. Tuning the network communication parameters improved the electricity saving effect and greatly extended the operating duration. We hereby presented basic knowledge that will contribute to understanding the operation of sensor network in large-scale paddy fields.</p>
Original languageJapanese
Pages (from-to)64-74
Number of pages11
Journal農業情報研究
Volume27
Issue number4
DOIs
Publication statusPublished - 2018

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