CN103713108B - 水分状态测定装置及水分状态测定方法 - Google Patents

水分状态测定装置及水分状态测定方法 Download PDF

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Publication number
CN103713108B
CN103713108B CN201310397185.XA CN201310397185A CN103713108B CN 103713108 B CN103713108 B CN 103713108B CN 201310397185 A CN201310397185 A CN 201310397185A CN 103713108 B CN103713108 B CN 103713108B
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CN
China
Prior art keywords
moisture
water
state
soil
sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201310397185.XA
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English (en)
Chinese (zh)
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CN103713108A (zh
Inventor
富田高弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
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Casio Computer Co Ltd
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Publication of CN103713108A publication Critical patent/CN103713108A/zh
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Expired - Fee Related legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/10—Measuring moisture content, e.g. by measuring change in length of hygroscopic filament; Hygrometers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/16—Control of watering
    • A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CN201310397185.XA 2012-09-06 2013-09-04 水分状态测定装置及水分状态测定方法 Expired - Fee Related CN103713108B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012195722A JP2014052229A (ja) 2012-09-06 2012-09-06 水分状態測定装置、水分状態測定方法、及びプログラム
JP2012-195722 2012-09-06

Publications (2)

Publication Number Publication Date
CN103713108A CN103713108A (zh) 2014-04-09
CN103713108B true CN103713108B (zh) 2016-01-20

Family

ID=50185535

Family Applications (1)

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CN201310397185.XA Expired - Fee Related CN103713108B (zh) 2012-09-06 2013-09-04 水分状态测定装置及水分状态测定方法

Country Status (3)

Country Link
US (1) US10107738B2 (enExample)
JP (1) JP2014052229A (enExample)
CN (1) CN103713108B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108834684A (zh) * 2018-05-31 2018-11-20 深圳春沐源控股有限公司 一种自动化灌溉控制方法、服务器及计算机可读存储介质
US11363763B2 (en) * 2020-05-27 2022-06-21 R.T.D. Enterprises Portable drainage system for growing plants
JP7538746B2 (ja) * 2021-03-05 2024-08-22 鹿島建設株式会社 土質測定装置及び土質測定方法
EP4353076A1 (en) * 2022-10-12 2024-04-17 Concare GmbH Irrigation system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11127689A (ja) * 1997-10-28 1999-05-18 Polus Ceramics Kogyo:Kk 空気タンク付き水の溜められる花鉢
US6202479B1 (en) * 1999-05-12 2001-03-20 Scott Frybarger Audible soil moisture monitoring apparatus, system and method
CN201640123U (zh) * 2009-12-14 2010-11-24 刘欣宇 花盆湿度控制装置
CN102150577A (zh) * 2009-11-30 2011-08-17 三得利控股株式会社 植物栽培装置及给水控制方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141531A (ja) * 1987-11-26 1989-06-02 Matsushita Electric Works Ltd 自動給水装置
US4937972A (en) * 1989-03-16 1990-07-03 Freitus Joseph P Self-contained plant growth system
JPH07119722B2 (ja) * 1989-10-24 1995-12-20 矢崎総業株式会社 水分検知方法
JP2608679B2 (ja) 1993-12-27 1997-05-07 照明 伊藤 植物成育用土壌の水分含有度監視装置
JPH08271459A (ja) * 1995-03-30 1996-10-18 Toyo Consultant Kk 工作物調査用水分測定装置
JPH1141531A (ja) 1997-07-23 1999-02-12 Victor Co Of Japan Ltd テストパターン信号発生装置
JP3999335B2 (ja) * 1998-03-04 2007-10-31 ミサワホーム株式会社 散水装置
JP2001251978A (ja) 2000-03-13 2001-09-18 Shinji Matsui 植物の栽培育成用の潅水器
JP2005265664A (ja) 2004-03-19 2005-09-29 Narita Denshi Engineering:Kk 土中水分検出装置及び潅水装置
GB2428955A (en) * 2005-06-08 2007-02-14 Tekgenuity Ltd Plant watering system
EP1899716A1 (en) 2005-07-04 2008-03-19 Senviro Pty Ltd Soil moisture sensor
US8408229B2 (en) * 2006-03-29 2013-04-02 Federal Pacific Trading, Inc. Plant watering system
US8089287B2 (en) 2007-01-10 2012-01-03 Alain Izadnegahdar Soil humidity evaluation with contact free coupling
US20090025287A1 (en) * 2007-07-25 2009-01-29 Yu Mei Lee Plant growing system
CA2736254A1 (en) * 2008-09-19 2010-03-25 Martin Mittelmark Micro-irrigation device, system, and method for plant-based cleaning of indoor air and filter bed bioregeneration
JP2012132794A (ja) * 2010-12-22 2012-07-12 Fujitsu Ltd 土壌水分計及び土壌水分測定方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11127689A (ja) * 1997-10-28 1999-05-18 Polus Ceramics Kogyo:Kk 空気タンク付き水の溜められる花鉢
US6202479B1 (en) * 1999-05-12 2001-03-20 Scott Frybarger Audible soil moisture monitoring apparatus, system and method
CN102150577A (zh) * 2009-11-30 2011-08-17 三得利控股株式会社 植物栽培装置及给水控制方法
CN201640123U (zh) * 2009-12-14 2010-11-24 刘欣宇 花盆湿度控制装置

Also Published As

Publication number Publication date
US20140060164A1 (en) 2014-03-06
JP2014052229A (ja) 2014-03-20
CN103713108A (zh) 2014-04-09
US10107738B2 (en) 2018-10-23

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Granted publication date: 20160120

Termination date: 20200904