Presentation 2017-11-17
[Poster Presentation] Implementation of Multiple Measurement Circuit for Agriculture and Application for Self-Calibration Water Level Measurement Using Thin Film in Paddy Field
Kouta Suzuki, Ryo Shigeta, Naoya Miyamoto, Kazuhiro Sasaki, Yoshihiro Kawahara,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) There is a huge demand to deploy a number of sensors in agriculture. In order to acquire various data of agriculture with low cost, it is necessary to reduce the unit cost and developing cost of sensors. In this paper, we introduce measurement circuit and measurement probe for soil moisture sensing and water level sensing. These probes can acquire data by using the common capacitance measurement circuit. We implement a capacitive sensing based water level sensor with self calibration and deploy a water level monitoring system into actual paddy fields.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) IoT / Water level sensing / capacitive sensor
Paper # ASN2017-77
Date of Issue 2017-11-09 (ASN)

Conference Information
Committee ASN
Conference Date 2017/11/16(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Hiraku Okada(Nagoya Univ.)
Vice Chair Shigeki Shiokawa(KAIT) / Jin Nakazawa(Keio Univ.) / Satoru Yamano(NEC)
Secretary Shigeki Shiokawa(NICT) / Jin Nakazawa(Sophia Univ.) / Satoru Yamano
Assistant Hiroto Aida(Doshisha Univ.) / Tomoyuki Ota(Hiroshima City Univ.) / Tatsuya Kikuzuki(Fujitu Lab.) / Ryo Nakano(HITACHI) / Yoshifumi Hotta(Mitsubishi Electric)

Paper Information
Registration To Technical Committee on Ambient intelligence and Sensor Networks
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Poster Presentation] Implementation of Multiple Measurement Circuit for Agriculture and Application for Self-Calibration Water Level Measurement Using Thin Film in Paddy Field
Sub Title (in English)
Keyword(1) IoT
Keyword(2) Water level sensing
Keyword(3) capacitive sensor
1st Author's Name Kouta Suzuki
1st Author's Affiliation The University of Tokyo(The Univ. of Tokyo)
2nd Author's Name Ryo Shigeta
2nd Author's Affiliation The University of Tokyo(The Univ. of Tokyo)
3rd Author's Name Naoya Miyamoto
3rd Author's Affiliation SenSprout Inc.(SenSprout)
4th Author's Name Kazuhiro Sasaki
4th Author's Affiliation The University of Tokyo(The Univ. of Tokyo)
5th Author's Name Yoshihiro Kawahara
5th Author's Affiliation The University of Tokyo(The Univ. of Tokyo)
Date 2017-11-17
Paper # ASN2017-77
Volume (vol) vol.117
Number (no) ASN-310
Page pp.pp.121-126(ASN),
#Pages 6
Date of Issue 2017-11-09 (ASN)