CL2018002477A1 - Sistema y método para la detección y digitalización del hormigón en estado fresco usando tecnología infraroja y funciones matemáticas de tendencia. - Google Patents
Sistema y método para la detección y digitalización del hormigón en estado fresco usando tecnología infraroja y funciones matemáticas de tendencia.Info
- Publication number
- CL2018002477A1 CL2018002477A1 CL2018002477A CL2018002477A CL2018002477A1 CL 2018002477 A1 CL2018002477 A1 CL 2018002477A1 CL 2018002477 A CL2018002477 A CL 2018002477A CL 2018002477 A CL2018002477 A CL 2018002477A CL 2018002477 A1 CL2018002477 A1 CL 2018002477A1
- Authority
- CL
- Chile
- Prior art keywords
- memory
- detection
- time
- concrete
- function
- Prior art date
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
- G01N25/4846—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
-
- 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
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
- G06T7/001—Industrial image inspection using an image reference approach
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/48—Thermography; Techniques using wholly visual means
- G01J5/485—Temperature profile
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10048—Infrared image
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20024—Filtering details
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30132—Masonry; Concrete
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Quality & Reliability (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Radiation Pyrometers (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
La presente invención se relaciona al campo de las mediciones o ensayos, más particularmente con el uso de medios térmicos para el análisis de materiales y en específico proporciona un sistema para la detección de hormigón mediante termografía infrarroja que se caracteriza comprende: una memoria de almacenamiento de información; y un procesador conectado operativamente a dicha memoria y configurado para leer información desde dicha memoria y para almacenar información en dicha memoria; en donde dicho procesador se encuentra configurado para: almacenar una pluralidad de imágenes de termografía infrarroja en dicha memoria, en donde cada imagen de dicha pluralidad corresponde a una región que contiene hormigón fresco y en donde dicha pluralidad de imágenes corresponde a un intervalo de tiempo; obtener, para cada pixel de dicha pluralidad de imágenes, un perfil de temperatura como función del tiempo; obtener una pluralidad de curvas de temperatura como función del tiempo, cada una de dichas curvas de temperatura que ajusta a un correspondiente perfil de temperatura como función del tiempo; determinar un valor indicador a partir de cada una de dichas curvas de temperatura como función del tiempo; y definir que un pixel corresponde a hormigón cuando dicho valor indicador correspondiente a dicho pixel es mayor que un valor umbral; así como un método para la detección de hormigón mediante termografía infrarroja.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL2018002477A CL2018002477A1 (es) | 2018-08-30 | 2018-08-30 | Sistema y método para la detección y digitalización del hormigón en estado fresco usando tecnología infraroja y funciones matemáticas de tendencia. |
| JP2021505684A JP2021534375A (ja) | 2018-08-30 | 2019-08-08 | 赤外線サーモグラフィ及び数学的トレンド関数を用いたフレッシュコンクリートの状態の検出及びデジタル化のためのシステム及び方法 |
| US17/271,085 US12181430B2 (en) | 2018-08-30 | 2019-08-08 | System and method for the detection and digitalization of the state of fresh concrete using infrared thermography and mathematical trend functions |
| CA3110578A CA3110578A1 (en) | 2018-08-30 | 2019-08-08 | System and method for the detection and digitalization of the state of fresh concrete using infrared thermography and mathematical trend functions |
| CN201980056633.5A CN112639453A (zh) | 2018-08-30 | 2019-08-08 | 用于使用红外热成像和数学趋势函数来检测和数字化新浇混凝土的状态的系统和方法 |
| EP19768698.3A EP3845894A1 (en) | 2018-08-30 | 2019-08-08 | System and method for the detection and digitalization of the state of fresh concrete using infrared thermography and mathematical trend functions |
| PCT/CL2019/050069 WO2020041912A1 (es) | 2018-08-30 | 2019-08-08 | Sistema y método para la detección y digitalización del hormigón en estado fresco usando tecnología infrarroja y funciones matemáticas de tendencia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL2018002477A CL2018002477A1 (es) | 2018-08-30 | 2018-08-30 | Sistema y método para la detección y digitalización del hormigón en estado fresco usando tecnología infraroja y funciones matemáticas de tendencia. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2018002477A1 true CL2018002477A1 (es) | 2018-10-19 |
Family
ID=65529097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2018002477A CL2018002477A1 (es) | 2018-08-30 | 2018-08-30 | Sistema y método para la detección y digitalización del hormigón en estado fresco usando tecnología infraroja y funciones matemáticas de tendencia. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12181430B2 (es) |
| EP (1) | EP3845894A1 (es) |
| JP (1) | JP2021534375A (es) |
| CN (1) | CN112639453A (es) |
| CA (1) | CA3110578A1 (es) |
| CL (1) | CL2018002477A1 (es) |
| WO (1) | WO2020041912A1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118096755A (zh) * | 2024-04-26 | 2024-05-28 | 东莞理工学院 | 一种基于图像识别的煤矸石固废混凝土缓释效应分析系统及方法 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4080450B1 (en) * | 2021-04-20 | 2025-06-04 | ABB Schweiz AG | A system for monitoring a device |
| CN113884194B (zh) * | 2021-09-29 | 2023-04-07 | 广汉科峰电子有限责任公司 | 一种接触网温度动态检测系统 |
| CN114216569B (zh) * | 2022-02-22 | 2022-06-10 | 深圳金三立视频科技股份有限公司 | 一种基于可信度评估的红外测温方法及终端 |
| CN114414067B (zh) * | 2022-04-01 | 2022-07-15 | 深圳市海清视讯科技有限公司 | 热成像数据处理方法、装置、热成像摄影设备及存储介质 |
| CN114454298B (zh) * | 2022-04-12 | 2022-07-08 | 三一筑工科技股份有限公司 | 混凝土预制构件振平施工方法及设备 |
| CN116129277B (zh) * | 2023-04-04 | 2023-11-21 | 重庆市建设工程质量检验测试中心有限公司 | 一种建筑节能检测方法及系统 |
| CN117115029B (zh) * | 2023-08-28 | 2025-11-11 | 烟台艾睿光电科技有限公司 | 红外图像边缘增强方法、装置及设备、存储介质 |
| CN118655943A (zh) * | 2024-08-20 | 2024-09-17 | 南京交通工程有限公司 | 一种混凝土蒸养棚的温湿度监测控制方法及系统 |
| CN121110492B (zh) * | 2025-11-12 | 2026-01-27 | 中铁北京工程局集团第六工程有限公司 | 一种用于高铁路基的风积沙改良土填筑过程的监测方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2213314A1 (en) | 1972-06-06 | 1974-08-02 | Michigan Chem Corp | Epoxy resin coating compsns - contg brominated bis-phenoxy alkanes as fire retardants |
| US6751342B2 (en) * | 1999-12-02 | 2004-06-15 | Thermal Wave Imaging, Inc. | System for generating thermographic images using thermographic signal reconstruction |
| TW555965B (en) * | 2002-10-07 | 2003-10-01 | Opto Tech Corp | Temperature measurement device |
| US7805251B2 (en) * | 2008-10-07 | 2010-09-28 | General Electric Company | Two slope reference for synthetic thermal time of flight imaging |
| WO2011013197A1 (ja) * | 2009-07-28 | 2011-02-03 | 株式会社 東芝 | 赤外線撮像装置 |
| JP5318728B2 (ja) * | 2009-11-04 | 2013-10-16 | 大和小田急建設株式会社 | 赤外線法によるコンクリート表層部の変状部検出方法 |
| EP2375243B1 (de) * | 2010-04-08 | 2023-06-07 | Institut Dr. Foerster Gmbh & Co. Kg | Thermografisches Prüfverfahren und Prüfvorrichtung zur Durchführung des Prüfverfahrens |
| JP5017507B1 (ja) * | 2011-04-08 | 2012-09-05 | 株式会社古田設計 | 画像処理方法、画像処理装置、建物画像診断方法、及び建物画像診断装置 |
| CN104797913A (zh) * | 2012-09-21 | 2015-07-22 | 杭州美盛红外光电技术有限公司 | 热像诊断装置和热像诊断方法 |
| GB2530965A (en) * | 2013-07-05 | 2016-04-06 | Univ Warwick | Apparatus & method for monitoring strength development of concrete |
| EP3410106B1 (en) * | 2016-01-29 | 2023-11-29 | Panasonic Intellectual Property Management Co., Ltd. | Thickness measurement method, thickness measurement device, defect detection method, and defect detection device |
| CN106440245B (zh) * | 2016-10-25 | 2021-01-08 | 广东美的制冷设备有限公司 | 一种人体位置获取方法和装置 |
| CN108370233B (zh) * | 2017-08-30 | 2021-03-16 | 深圳市大疆创新科技有限公司 | 检测光伏板的方法、设备及无人机 |
| CN107631803A (zh) * | 2017-09-13 | 2018-01-26 | 长江勘测规划设计研究有限责任公司 | 基于热感成像的混凝土表面温度精确测量方法 |
| CN108444936B (zh) * | 2018-03-27 | 2020-05-22 | 重庆交通大学 | 一种钢管混凝土脱空的无损检测系统及方法 |
-
2018
- 2018-08-30 CL CL2018002477A patent/CL2018002477A1/es unknown
-
2019
- 2019-08-08 US US17/271,085 patent/US12181430B2/en active Active
- 2019-08-08 CA CA3110578A patent/CA3110578A1/en active Pending
- 2019-08-08 WO PCT/CL2019/050069 patent/WO2020041912A1/es not_active Ceased
- 2019-08-08 JP JP2021505684A patent/JP2021534375A/ja active Pending
- 2019-08-08 EP EP19768698.3A patent/EP3845894A1/en not_active Withdrawn
- 2019-08-08 CN CN201980056633.5A patent/CN112639453A/zh active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118096755A (zh) * | 2024-04-26 | 2024-05-28 | 东莞理工学院 | 一种基于图像识别的煤矸石固废混凝土缓释效应分析系统及方法 |
| CN118096755B (zh) * | 2024-04-26 | 2024-07-12 | 东莞理工学院 | 一种基于图像识别的煤矸石固废混凝土缓释效应分析系统及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112639453A (zh) | 2021-04-09 |
| US12181430B2 (en) | 2024-12-31 |
| WO2020041912A1 (es) | 2020-03-05 |
| JP2021534375A (ja) | 2021-12-09 |
| CA3110578A1 (en) | 2020-03-05 |
| US20210318258A1 (en) | 2021-10-14 |
| WO2020041912A4 (es) | 2020-05-14 |
| EP3845894A1 (en) | 2021-07-07 |
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