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1. WO2021247445 - ELEVATED TEMPERATURE SCREENING SYSTEMS AND METHODS

Publication Number WO/2021/247445
Publication Date 09.12.2021
International Application No. PCT/US2021/035023
International Filing Date 28.05.2021
IPC
G01J 5/02 2006.1
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
G01J 5/04 2006.1
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
04Casings
G01J 5/08 2006.1
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
08Optical features
G01J 5/52 2006.1
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
50using techniques specified in the subgroups below
52using comparison with reference sources, e.g. disappearing-filament pyrometer
G06T 7/70 2017.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
70Determining position or orientation of objects or cameras
G06K 9/20 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
20Image acquisition
CPC
A61B 5/015
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
01Measuring temperature of body parts ; ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue;
015By temperature mapping of body part
G01J 2005/0077
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
0077Imaging
G01J 5/0025
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
0022for sensing the radiation of moving bodies
0025Living bodies
G01J 5/025
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
025Interfacing a pyrometer to an external device or network; User interface
G01J 5/026
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
026Control of working procedures of a pyrometer, other than calibration
G01J 5/047
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
04Casings ; Mountings
047Mobile mounting; Scanning arrangements
Applicants
  • FLIR SYSTEMS AB [SE]/[SE]
  • FLIR SYSTEMS INC. [US]/[US]
Inventors
  • URKLINSKI, Erik Adam
  • LÖF, Anton
Agents
  • FOLSOM, Brent Allen
  • GALLAGHER, Dennis R.
  • CHEN, Michael
  • MICHELSON, Gregory J.
Priority Data
63/033,12601.06.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ELEVATED TEMPERATURE SCREENING SYSTEMS AND METHODS
(FR) SYSTÈMES ET PROCÉDÉS DE DÉPISTAGE DE TEMPÉRATURE ÉLEVÉE
Abstract
(EN) Systems and methods include an infrared camera configured to capture an infrared image of a scene, a display configured to display a portion of the captured infrared image and at least one graphic indicia to guide a person being scanned, and a logic device configured to scan a region of interest using an infrared camera, detect a person in the region of interest, instruct the person to move into a scanning position, initiate temperature scanning of person if scanning criteria is satisfied, determine temperature of the person and compare to at least one temperature threshold, and perform a task associated with determined temperature. The system may further comprise a dual-image camera comprising the infrared camera and a visible image camera, wherein the dual-image camera comprises a beamsplitter arranged to reflect visible light towards the visible image camera and pass through an infrared image to the infrared camera.
(FR) La présente invention concerne des systèmes et des procédés comprenant une caméra infrarouge conçue pour capturer une image infrarouge d'une scène, un écran conçu pour afficher une portion de l'image infrarouge capturée et au moins un indice graphique pour guider une personne en cours de balayage, et un dispositif logique conçu pour balayer une région d'intérêt à l'aide d'une caméra infrarouge, détecter une personne dans la région d'intérêt, ordonner à la personne de se déplacer dans une position de balayage, initier un balayage de température de la personne si des critères de balayage sont satisfaits, déterminer la température de la personne et la comparer à au moins un seuil de température, et accomplir une tâche associée à la température déterminée. Le système peut en outre comprendre une caméra à double image comprenant la caméra infrarouge et une caméra à image visible, la caméra à double image comprenant un diviseur de faisceau conçu pour réfléchir la lumière visible vers la caméra à image visible et passer à travers une image infrarouge vers la caméra infrarouge.
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