FR2865802B1 - Dispositif de mesure du niveau d'un liquide - Google Patents

Dispositif de mesure du niveau d'un liquide

Info

Publication number
FR2865802B1
FR2865802B1 FR0400936A FR0400936A FR2865802B1 FR 2865802 B1 FR2865802 B1 FR 2865802B1 FR 0400936 A FR0400936 A FR 0400936A FR 0400936 A FR0400936 A FR 0400936A FR 2865802 B1 FR2865802 B1 FR 2865802B1
Authority
FR
France
Prior art keywords
measuring
liquid
level
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
FR0400936A
Other languages
English (en)
Other versions
FR2865802A1 (fr
Inventor
Yann Goyat
Stephane Montfort
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.)
Laboratoire Central des Ponts et Chaussees
Original Assignee
Laboratoire Central des Ponts et Chaussees
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Laboratoire Central des Ponts et Chaussees filed Critical Laboratoire Central des Ponts et Chaussees
Priority to FR0400936A priority Critical patent/FR2865802B1/fr
Publication of FR2865802A1 publication Critical patent/FR2865802A1/fr
Application granted granted Critical
Publication of FR2865802B1 publication Critical patent/FR2865802B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/04—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by dip members, e.g. dip-sticks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources
FR0400936A 2004-01-30 2004-01-30 Dispositif de mesure du niveau d'un liquide Expired - Fee Related FR2865802B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0400936A FR2865802B1 (fr) 2004-01-30 2004-01-30 Dispositif de mesure du niveau d'un liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0400936A FR2865802B1 (fr) 2004-01-30 2004-01-30 Dispositif de mesure du niveau d'un liquide

Publications (2)

Publication Number Publication Date
FR2865802A1 FR2865802A1 (fr) 2005-08-05
FR2865802B1 true FR2865802B1 (fr) 2006-09-29

Family

ID=34746352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0400936A Expired - Fee Related FR2865802B1 (fr) 2004-01-30 2004-01-30 Dispositif de mesure du niveau d'un liquide

Country Status (1)

Country Link
FR (1) FR2865802B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288254A (zh) * 2010-07-13 2011-12-21 联宇工程技术(武汉)有限公司 基于数字图像处理的水位测量方法
CN110530441A (zh) * 2019-08-21 2019-12-03 河海大学 一种全天候在线视频测流系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100778014B1 (ko) * 2005-09-16 2007-11-21 한국건설기술연구원 영상을 이용한 액체 높이 측정 장치 및 방법
GB2470741A (en) * 2009-06-02 2010-12-08 Nat Applied Res Laboratories Liquid level detection method
US8184848B2 (en) 2009-06-17 2012-05-22 National Applied Research Laboratories Liquid level detection method
FR2993689B1 (fr) * 2012-07-19 2014-09-05 Univ Savoie Procede de determination de parametres d'observation d'une surface d'eau par imagerie
CN103852130B (zh) * 2014-01-15 2016-11-02 北京艾力泰尔信息技术有限公司 基于图像识别的水位采集方法
CN103925971B (zh) * 2014-05-12 2016-08-24 唐山现代工控技术有限公司 一种水位远程校准的方法
CN111765944A (zh) * 2020-06-08 2020-10-13 中科信德建设有限公司水工设备制造厂 一种基于热成像的水位测量系统及其测量方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10185657A (ja) * 1996-12-19 1998-07-14 Meiriyou Denshi Kk 変動する物質上面レベルの測定方法及び測定装置
JP3878799B2 (ja) * 1999-09-03 2007-02-07 三菱電機株式会社 レベル計測装置
JP2003149032A (ja) * 2001-11-16 2003-05-21 Mitsubishi Electric Corp レベル計測装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288254A (zh) * 2010-07-13 2011-12-21 联宇工程技术(武汉)有限公司 基于数字图像处理的水位测量方法
CN102288254B (zh) * 2010-07-13 2012-11-28 联宇工程技术(武汉)有限公司 基于数字图像处理的水位测量方法
CN110530441A (zh) * 2019-08-21 2019-12-03 河海大学 一种全天候在线视频测流系统

Also Published As

Publication number Publication date
FR2865802A1 (fr) 2005-08-05

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Effective date: 20180928