CA2860014C - Detection de fuite interieure fondee sur une video - Google Patents

Detection de fuite interieure fondee sur une video Download PDF

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Publication number
CA2860014C
CA2860014C CA2860014A CA2860014A CA2860014C CA 2860014 C CA2860014 C CA 2860014C CA 2860014 A CA2860014 A CA 2860014A CA 2860014 A CA2860014 A CA 2860014A CA 2860014 C CA2860014 C CA 2860014C
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Canada
Prior art keywords
video
color
leak
image analyzer
pixel values
Prior art date
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Active
Application number
CA2860014A
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English (en)
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CA2860014A1 (fr
Inventor
Wael Badawy
Shan DU
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Intelliview Technologies Inc
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Intelliview Technologies Inc
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Filing date
Publication date
Application filed by Intelliview Technologies Inc filed Critical Intelliview Technologies Inc
Priority to CA2860014A priority Critical patent/CA2860014C/fr
Priority to PCT/CA2015/050789 priority patent/WO2016026043A1/fr
Publication of CA2860014A1 publication Critical patent/CA2860014A1/fr
Application granted granted Critical
Publication of CA2860014C publication Critical patent/CA2860014C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Un appareil et un procédé correspondant permettent de détecter une fuite dans un équipement, par exemple une pompe dans une station de pompage. Lappareil comprend un analyseur dimage conçu pour recevoir un signal vidéo en provenance dune ou plusieurs caméras et analyser le signal vidéo afin de déterminer la présence dune fuite sur léquipement par comparaison avec une référence et une couleur cible, lanalyseur dimage possédant un port de sortie pour émettre un avertissement lorsque lanalyseur dimage détermine la présence dune fuite sur léquipement. En cas dalarme signalant une fuite, lopérateur peut vérifier la vidéo en direct à distance et/ou des séquences vidéo stockées pour confirmer la présence dune fuite et mettre en uvre une action pour la stopper.
CA2860014A 2014-08-19 2014-08-19 Detection de fuite interieure fondee sur une video Active CA2860014C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2860014A CA2860014C (fr) 2014-08-19 2014-08-19 Detection de fuite interieure fondee sur une video
PCT/CA2015/050789 WO2016026043A1 (fr) 2014-08-19 2015-08-19 Détection de fuites par vidéo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2860014A CA2860014C (fr) 2014-08-19 2014-08-19 Detection de fuite interieure fondee sur une video

Publications (2)

Publication Number Publication Date
CA2860014A1 CA2860014A1 (fr) 2016-02-19
CA2860014C true CA2860014C (fr) 2021-11-23

Family

ID=55346396

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2860014A Active CA2860014C (fr) 2014-08-19 2014-08-19 Detection de fuite interieure fondee sur une video

Country Status (2)

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CA (1) CA2860014C (fr)
WO (1) WO2016026043A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3104319C (fr) 2019-12-30 2023-01-24 Marathon Petroleum Company Lp Procedes et systemes de gestion du refoulement dans le melange en conduite de liquides d'hydrocarbures
US11607654B2 (en) 2019-12-30 2023-03-21 Marathon Petroleum Company Lp Methods and systems for in-line mixing of hydrocarbon liquids
US12012883B2 (en) 2021-03-16 2024-06-18 Marathon Petroleum Company Lp Systems and methods for backhaul transportation of liquefied gas and CO2 using liquefied gas carriers
US11578836B2 (en) 2021-03-16 2023-02-14 Marathon Petroleum Company Lp Scalable greenhouse gas capture systems and methods
US11655940B2 (en) 2021-03-16 2023-05-23 Marathon Petroleum Company Lp Systems and methods for transporting fuel and carbon dioxide in a dual fluid vessel
US11578638B2 (en) 2021-03-16 2023-02-14 Marathon Petroleum Company Lp Scalable greenhouse gas capture systems and methods
US11447877B1 (en) 2021-08-26 2022-09-20 Marathon Petroleum Company Lp Assemblies and methods for monitoring cathodic protection of structures
US11686070B1 (en) 2022-05-04 2023-06-27 Marathon Petroleum Company Lp Systems, methods, and controllers to enhance heavy equipment warning
US12012082B1 (en) 2022-12-30 2024-06-18 Marathon Petroleum Company Lp Systems and methods for a hydraulic vent interlock
US12006014B1 (en) 2023-02-18 2024-06-11 Marathon Petroleum Company Lp Exhaust vent hoods for marine vessels and related methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4905187B2 (ja) * 2007-03-09 2012-03-28 ソニー株式会社 画像処理装置、撮像装置、および画像処理方法、並びにコンピュータ・プログラム
CN101846576B (zh) * 2010-05-27 2011-12-14 王巍 一种基于视频的液体泄漏分析预警系统
JP2013101474A (ja) * 2011-11-08 2013-05-23 Tohoku Electric Power Co Inc 油漏れ検出装置
US9025817B2 (en) * 2012-09-05 2015-05-05 Critical Imaging, LLC System and method for leak detection

Also Published As

Publication number Publication date
CA2860014A1 (fr) 2016-02-19
WO2016026043A1 (fr) 2016-02-25

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Effective date: 20190807