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1. WO2020065427 - AIRBORNE ORGANIC MATTER DETECTION SYSTEM AND METHOD

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Publication Number WO/2020/065427
Publication Date 02.04.2020
International Application No. PCT/IB2019/057613
International Filing Date 10.09.2019
IPC
G01N 33/00 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
CPC
G01N 2033/4975
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
483Physical analysis of biological material
497of gaseous biological material, e.g. breath
4975other than oxygen, carbon dioxide or alcohol, e.g. organic vapours
G01N 33/0031
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
0004Gaseous mixtures, e.g. polluted air
0009General constructional details of gas analysers, e.g. portable test equipment
0027concerning the detector
0031comprising two or more sensors, e.g. a sensor array
G01N 33/0047
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
0004Gaseous mixtures, e.g. polluted air
0009General constructional details of gas analysers, e.g. portable test equipment
0027concerning the detector
0036Specially adapted to detect a particular component
0047for organic compounds
G01N 33/0073
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
0004Gaseous mixtures, e.g. polluted air
0009General constructional details of gas analysers, e.g. portable test equipment
0073Control unit therefor
G01N 33/497
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
483Physical analysis of biological material
497of gaseous biological material, e.g. breath
G01V 8/12
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
8Prospecting or detecting by optical means
10Detecting, e.g. by using light barriers
12using one transmitter and one receiver
Applicants
  • KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY [SA]/[SA]
Inventors
  • AMIN, Osama
  • SHIHADA, Basem
  • ALOUINI, Mohamed-Slim
Priority Data
62/736,58626.09.2018US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) AIRBORNE ORGANIC MATTER DETECTION SYSTEM AND METHOD
(FR) PROCÉDÉ ET SYSTÈME DE DÉTECTION DE MATIÈRE ORGANIQUE EN SUSPENSION DANS L'AIR
front page image
Abstract
(EN) An aerosol detection system for detecting airborne organic matter, the detection system including a corridor (120) extending along a longitudinal axis and having first and second ends (120A, 120B); an access gate (230) connected to the first end (120A) of the corridor (120) and configured to control access of an individual (103) to the corridor (120); a person detection system (260) located in the corridor (120) and configured to determine the presence of the individual (103) inside the corridor (120); and a testing set (200) configured to generate an air puff (252), which directs an exhaled breath (254) of the individual (103) for determining a presence of the airborne organic matter. The corridor (120) has a width Wc that allows movement of a single individual past the testing set (200).
(FR) L'invention concerne un système de détection d'aérosol pour détecter une matière organique en suspension dans l'air, le système de détection comprenant un couloir (120) s'étendant le long d'un axe longitudinal et ayant des première et seconde extrémités (120A, 120B) ; une porte d'accès (230) reliée à la première extrémité (120A) du couloir (120) et conçue pour commander l'accès d'un individu (103) au couloir (120) ; un système de détection de personne (260) situé dans le couloir (120) et conçu pour déterminer la présence de l'individu (103) à l'intérieur du couloir (120) ; et un ensemble de test (200) conçu pour générer une bouffée d'air (252), qui dirige une respiration exhalée (254) de l'individu (103) pour déterminer une présence de la matière organique en suspension dans l'air. Le couloir (120) a une largeur W c qui permet le déplacement d'un seul individu dans l'ensemble de test (200).
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