FR3111701B1 - Système et dispositif de mesure portatif et sans contact de la température corporelle d’un individu - Google Patents
Système et dispositif de mesure portatif et sans contact de la température corporelle d’un individu Download PDFInfo
- Publication number
- FR3111701B1 FR3111701B1 FR2006485A FR2006485A FR3111701B1 FR 3111701 B1 FR3111701 B1 FR 3111701B1 FR 2006485 A FR2006485 A FR 2006485A FR 2006485 A FR2006485 A FR 2006485A FR 3111701 B1 FR3111701 B1 FR 3111701B1
- Authority
- FR
- France
- Prior art keywords
- standards
- individual
- body temperature
- infrared camera
- portable
- 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.)
- Active
Links
- 230000036760 body temperature Effects 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 title 1
- 239000000523 sample Substances 0.000 abstract 1
Classifications
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- 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
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
- G01J5/0025—Living bodies
-
- 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
- G01J5/02—Constructional details
- G01J5/0265—Handheld, portable
-
- 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
- G01J5/02—Constructional details
- G01J5/0275—Control or determination of height or distance or angle information for sensors or receivers
-
- 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
- G01J5/02—Constructional details
- G01J5/04—Casings
-
- 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
- G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
- G01J5/53—Reference sources, e.g. standard lamps; Black bodies
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiation Pyrometers (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
La présente invention concerne un système de mesure (6) d’une température corporelle d’un individu comprenant : - une caméra infrarouge (12) ; deux étalons (11, 13) positionnés dans le champ visuel de la caméra infrarouge ; - deux sondes thermiques (16) configurées pour mesurer une température instantanée des étalons (11, 13) ; et - une unité de traitement (15) configurée pour déterminer un coefficient de gain (k1) et un coefficient de décalage (k2) à partir des températures instantanées respectives des étalons (11, 13) et de leur valeurs de température des étalons (11, 13) dans l’image électronique obtenue par la caméra infrarouge et pour appliquer ces coefficients aux valeurs de température associées à chaque pixel de l’image de sorte à obtenir une image corrigée. Figure pour l’abrégé : Fig. 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006485A FR3111701B1 (fr) | 2020-06-22 | 2020-06-22 | Système et dispositif de mesure portatif et sans contact de la température corporelle d’un individu |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006485 | 2020-06-22 | ||
FR2006485A FR3111701B1 (fr) | 2020-06-22 | 2020-06-22 | Système et dispositif de mesure portatif et sans contact de la température corporelle d’un individu |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3111701A1 FR3111701A1 (fr) | 2021-12-24 |
FR3111701B1 true FR3111701B1 (fr) | 2022-07-29 |
Family
ID=73013543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2006485A Active FR3111701B1 (fr) | 2020-06-22 | 2020-06-22 | Système et dispositif de mesure portatif et sans contact de la température corporelle d’un individu |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3111701B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117516726B (zh) * | 2023-12-29 | 2024-03-15 | 深圳市英博伟业科技有限公司 | 一种基于红外技术的温度测量方法及终端设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1618740A2 (fr) * | 2003-04-25 | 2006-01-25 | Land Instruments International Limited | Systeme et procede d'imagerie thermique |
US7340293B2 (en) * | 2003-05-27 | 2008-03-04 | Mcquilkin Gary L | Methods and apparatus for a remote, noninvasive technique to detect core body temperature in a subject via thermal imaging |
US20070153871A1 (en) * | 2005-12-30 | 2007-07-05 | Jacob Fraden | Noncontact fever screening system |
EP2871452B1 (fr) * | 2013-11-12 | 2019-05-01 | Rebellion Photonics, Inc. | Système d'imagerie spectrale à infrarouge et ouverture fragmentée |
CN107361748B (zh) * | 2017-07-20 | 2023-11-28 | 歌尔股份有限公司 | 一种体温测试方法和装置 |
-
2020
- 2020-06-22 FR FR2006485A patent/FR3111701B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3111701A1 (fr) | 2021-12-24 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20211224 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |