BR112017020785A2 - dispositivo de imageamento e método de imageamento - Google Patents

dispositivo de imageamento e método de imageamento

Info

Publication number
BR112017020785A2
BR112017020785A2 BR112017020785-0A BR112017020785A BR112017020785A2 BR 112017020785 A2 BR112017020785 A2 BR 112017020785A2 BR 112017020785 A BR112017020785 A BR 112017020785A BR 112017020785 A2 BR112017020785 A2 BR 112017020785A2
Authority
BR
Brazil
Prior art keywords
microwave frequency
imaging
frequency sensor
detection zone
sensor
Prior art date
Application number
BR112017020785-0A
Other languages
English (en)
Other versions
BR112017020785B1 (pt
Inventor
Clemence Florent
Thouvenin Nicolas
Werquin Matthieu
Jonniau Sylvain
Vellas Nicolas
Original Assignee
Microwave Characterization Center
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Microwave Characterization Center filed Critical Microwave Characterization Center
Publication of BR112017020785A2 publication Critical patent/BR112017020785A2/pt
Publication of BR112017020785B1 publication Critical patent/BR112017020785B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S13/00—Systems 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/426—Scanning radar, e.g. 3D radar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S13/00—Systems 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/887—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S13/00—Systems 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/005—Prospecting or detecting by optical means operating with millimetre waves, e.g. measuring the black losey radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/14—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • H01Q3/20—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is fixed and the reflecting device is movable

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

trata-se de um dispositivo de imageamento (1) que compreende:- um primeiro sensor de frequência de micro-ondas ou conjunto de sensores (2), preferivelmente radiométrico, sendo que cada sensor de frequência de micro-ondas (2) é configurado de modo que detecte radiações eletromagnéticas emitidas ou refletidas por corpos ou objetos situados em uma zona de detecção do dito sensor de frequência de micro-ondas (2), e - um meio refletor (6) configurado de modo que reflita as radiações eletromagnéticas que podem ser detectadas pelo primeiro sensor de frequência de micro-ondas ou conjuntos de sensores de frequência de micro-ondas (2). em particular, o meio refletor (6) é montado de maneira móvel na zona de detecção de cada sensor de frequência de micro-ondas (2), de modo que desloque a dita zona de detecção pelo deslocamento do meio refletor (6). a invenção também se refere a um método correspondente de frequência de imageamento de micro-ondas.
BR112017020785-0A 2015-04-02 2016-03-25 Dispositivo de imageamento e método de imageamento BR112017020785B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1552860 2015-04-02
FR1552860A FR3034527B1 (fr) 2015-04-02 2015-04-02 Dispositif d'imagerie et procede d'imagerie correspondant
PCT/FR2016/050682 WO2016156717A1 (fr) 2015-04-02 2016-03-25 Dispositif d'imagerie et procede d'imagerie correspondant

Publications (2)

Publication Number Publication Date
BR112017020785A2 true BR112017020785A2 (pt) 2018-06-26
BR112017020785B1 BR112017020785B1 (pt) 2023-12-12

Family

ID=54014929

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017020785-0A BR112017020785B1 (pt) 2015-04-02 2016-03-25 Dispositivo de imageamento e método de imageamento

Country Status (13)

Country Link
US (1) US11086009B2 (pt)
EP (1) EP3278139B1 (pt)
CN (1) CN107407721B (pt)
BR (1) BR112017020785B1 (pt)
CA (2) CA3130973C (pt)
DK (1) DK3278139T3 (pt)
ES (1) ES2784353T3 (pt)
FR (1) FR3034527B1 (pt)
HK (1) HK1243769A1 (pt)
IL (2) IL254822B (pt)
PT (1) PT3278139T (pt)
RU (1) RU2702617C2 (pt)
WO (1) WO2016156717A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10585185B2 (en) 2017-02-03 2020-03-10 Rohde & Schwarz Gmbh & Co. Kg Security scanning system with walk-through-gate
CN110412658B (zh) * 2019-07-11 2021-06-11 西安天和防务技术股份有限公司 行程校位装置、方法、计算机设备和存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3086204B2 (ja) * 1997-12-13 2000-09-11 株式会社アコウル 全方位撮影装置
US6417502B1 (en) * 1998-08-05 2002-07-09 Microvision, Inc. Millimeter wave scanning imaging system having central reflectors
US6396448B1 (en) * 1999-08-17 2002-05-28 Ems Technologies, Inc. Scanning directional antenna with lens and reflector assembly
WO2003075035A1 (fr) * 2002-03-01 2003-09-12 Hitachi, Ltd. Systeme de detection
US6878939B2 (en) * 2003-01-31 2005-04-12 Millivision Technologies Offset drift compensating flat fielding method and camera used in millimeter wave imaging
JP2008241352A (ja) * 2007-03-26 2008-10-09 Maspro Denkoh Corp ミリ波撮像装置及び撮像画像表示装置
WO2011128882A1 (en) * 2010-04-15 2011-10-20 Smiths Detection Ireland Limited An imaging system
CN102313907B (zh) * 2010-06-30 2014-04-09 清华大学 毫米波检查设备
US8362948B2 (en) * 2010-08-13 2013-01-29 Trex Enterprises Corp Long range millimeter wave surface imaging radar system
GB201116518D0 (en) * 2011-09-23 2011-11-09 Isis Innovation Investigation of physical properties of an object
KR101954192B1 (ko) 2012-11-15 2019-03-05 엘지전자 주식회사 어레이 카메라, 휴대 단말기 및 그 동작 방법
RU2530015C2 (ru) * 2013-02-01 2014-10-10 Открытое акционерное общество "Научно-производственное предприятие "Полет" Система радиосвязи с подвижными объектами

Also Published As

Publication number Publication date
WO2016156717A1 (fr) 2016-10-06
BR112017020785B1 (pt) 2023-12-12
ES2784353T3 (es) 2020-09-24
DK3278139T3 (da) 2020-04-14
IL254822B (en) 2021-06-30
US11086009B2 (en) 2021-08-10
US20180074190A1 (en) 2018-03-15
CN107407721A (zh) 2017-11-28
CN107407721B (zh) 2020-10-09
CA2980216C (fr) 2022-06-14
RU2017135358A3 (pt) 2019-04-10
RU2702617C2 (ru) 2019-10-09
IL282983A (en) 2021-06-30
IL282983B (en) 2022-04-01
IL254822A0 (en) 2017-12-31
RU2017135358A (ru) 2019-04-05
FR3034527B1 (fr) 2019-11-01
CA3130973A1 (fr) 2016-10-06
EP3278139A1 (fr) 2018-02-07
WO2016156717A9 (fr) 2017-11-23
CA2980216A1 (fr) 2016-10-06
PT3278139T (pt) 2020-04-22
EP3278139B1 (fr) 2020-02-12
CA3130973C (fr) 2023-08-22
HK1243769A1 (zh) 2018-07-20
FR3034527A1 (fr) 2016-10-07

Similar Documents

Publication Publication Date Title
BR112018071384A2 (pt) método para detecção de uma posição de um dispositivo móvel de fundo do poço, e, conjunto de fundo do poço para detecção de uma posição de um dispositivo móvel.
WO2016012760A3 (en) Distributed optical fibre sensors
MX2020004280A (es) Analisis no invasivo de sustancias.
IL278660B (en) Metrology of critical optical dimensions
WO2015150781A3 (en) Downhole surveillance
BR112018005993A2 (pt) detecção remota para derivar medições de energias calibradas
BR112017003628A2 (pt) curvatura de sensor de imagem por expansão induzida de substrato
WO2014165022A3 (en) Optical tomography sensor and related apparatus and methods
WO2015114367A3 (en) Method and system for determining downhole optical fiber orientation and/or location
MX2016006451A (es) Sistema de identificacion de huevos sin contacto para determinar la viabilidad de huevos, y procedimiento asociado.
BR112015015950A2 (pt) sistemas e métodos do sensor de deformação a laser em fibra com realimentação distribuída para monitoramento de campo em de subsuperfície
WO2015193804A3 (en) Detector for determining a position of at least one object
EA201600652A1 (ru) Система волоконно-оптического сенсора
WO2014197786A3 (en) Apparatus and methods for detecting optical signals from implanted sensors
AU2015268746A1 (en) Sensing method and system
WO2016179693A8 (en) Photoacoustic detector
MX2016010525A (es) Dispositivo, sistema y metodo de determinacion de signos vitales de un sujeto basado en luz reflejada y transmitida.
EA201691392A1 (ru) Система и способ для радиационного досмотра движущегося объекта
BR112016028247A2 (pt) dispositivo para detecção de obstáculos com um plano horizontal e método de detecção implementando tal dispositivo
BR112016028353A2 (pt) dispositivo para detectar um obstáculo por meio da intersecção de planos e método de detecção usando tal dispositivo
WO2015140797A3 (en) Method and system for determining package integrity
CL2017003214U1 (es) Dispositivo de medición para determinar las propiedades físicas, las propiedades químicas, las propiedades biológicas y/o las sustancias de las inmediaciones de por lo menos un sensor o de al menos un sensor como componente del dispositivo de medición
FR3030036B1 (fr) Capteur d'efforts resonant multidimensionnel.
BR112016025812A2 (pt) Medição e compensação de onda p/s
BR112017018739A2 (pt) monitoramento de deformação distribuído para ferramentas de fundo de poço

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/03/2016, OBSERVADAS AS CONDICOES LEGAIS