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1. WO2022011329 - SYSTEMS AND METHODS FOR MILLIMETER WAVE SPATIAL AND TEMPORAL CONCEALED WEAPON COMPONENT DETECTION

Publication Number WO/2022/011329
Publication Date 13.01.2022
International Application No. PCT/US2021/041231
International Filing Date 12.07.2021
IPC
G01S 13/88 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
88Radar or analogous systems, specially adapted for specific applications
G01S 7/41 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
7Details of systems according to groups G01S13/, G01S15/, G01S17/127
02of systems according to group G01S13/58
41using analysis of echo signal for target characterisation; Target signature; Target cross-section
G01V 8/00 2006.1
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
8Prospecting or detecting by optical means
CPC
G01S 13/10
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
06Systems determining position data of a target
08Systems for measuring distance only
10using transmission of interrupted, pulse modulated waves
G01S 13/887
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
88Radar or analogous systems specially adapted for specific applications
887for detection of concealed objects, e.g. contraband or weapons
G01S 13/89
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
88Radar or analogous systems specially adapted for specific applications
89for mapping or imaging
G01S 7/417
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
7Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
02of systems according to group G01S13/00
41using analysis of echo signal for target characterisation; Target signature; Target cross-section
417involving the use of neural networks
G01V 8/005
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
8Prospecting or detecting by optical means
005operating with millimetre waves, e.g. measuring the black losey radiation
Applicants
  • SYMPTOMSENSE, LLC [US]/[US]
Inventors
  • PETERSON, Derek
  • ELBADRY, Mohammed
Agents
  • LIKOUREZOS, George
Priority Data
17/141,44805.01.2021US
63/050,18910.07.2020US
PCT/US2021/01981526.02.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR MILLIMETER WAVE SPATIAL AND TEMPORAL CONCEALED WEAPON COMPONENT DETECTION
(FR) SYSTÈMES ET PROCÉDÉS DE DÉTECTION SPATIALE ET TEMPORELLE À ONDES MILLIMÉTRIQUES D'ÉLÉMENTS D'ARMES CACHÉS
Abstract
(EN) This disclosure relates to systems and methods for spatial and temporal concealed object detection. In a particular system, there is included at least one mm-wave sensor configured to sense parameters indicative of an object, a processor, and a memory. The memory includes stored thereon instructions which, when executed by the processor, cause the system to capture a mm-wave image, by the at least one mm-wave sensor, the mm-wave image including the object, and perform spatial and temporal object detection of the object on the mm-wave image.
(FR) La présente divulgation se rapporte à des systèmes et des procédés de détection spatiale et temporelle d'objets cachés. Un système particulier comprend au moins un capteur à ondes millimétriques configuré pour détecter des paramètres indiquant un objet, un processeur et une mémoire. La mémoire comprend des instructions stockées sur cette dernière qui, lorsqu'elles sont exécutées par le processeur, amènent le système à capturer une image d'ondes millimétriques, par l'au moins un capteur à ondes millimétriques, l'image d'ondes millimétriques comprenant l'objet, et à effectuer une détection spatiale et temporelle d'objet de l'objet sur l'image d'ondes millimétriques.
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