ES2721973T3 - Dispositivo de microondas activo y método de detección - Google Patents
Dispositivo de microondas activo y método de detección Download PDFInfo
- Publication number
- ES2721973T3 ES2721973T3 ES14863583T ES14863583T ES2721973T3 ES 2721973 T3 ES2721973 T3 ES 2721973T3 ES 14863583 T ES14863583 T ES 14863583T ES 14863583 T ES14863583 T ES 14863583T ES 2721973 T3 ES2721973 T3 ES 2721973T3
- Authority
- ES
- Spain
- Prior art keywords
- limit
- reflected
- point
- intermediate space
- questioned
- 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
- 238000001514 detection method Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 1
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
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
- G01N33/227—Explosives, e.g. combustive properties thereof
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G5/00—Bank protection devices
- E05G5/02—Trapping or confining mechanisms, e.g. transaction security booths
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Computer Networks & Wireless Communication (AREA)
- Geophysics And Detection Of Objects (AREA)
- Radar Systems Or Details Thereof (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Abstract
Un método para descubrir objetos dieléctricos ocultos en un espacio interrogado, que comprende: enviar señales de microondas, MO, de al menos dos fuentes de MO (2), hacia una persona interrogada (20), siendo la señal reflejada parcialmente en un primer límite entre el aire y una capa exterior de un espacio intermedio, siendo el resto de la señal reflejada casi completamente en un segundo límite entre el espacio intermedio y un cuerpo humano, recibir en un receptor de MO (3, 4) una primera y una segunda respuestas de señales de MO reflejadas desde el primer límite y el segundo límite; siendo la primera y la segunda señales de respuesta una primera y una segunda imágenes de MO en 3D de la persona interrogada (20); determinar al menos dos trayectorias ópticas, P1 y P2, entre al menos dos conjuntos de dos puntos, donde P1 = (A2-A1) y P2 = (B2-B1); donde A1 es un punto de un primer haz de MO que se refleja desde el primer límite y A2 es un punto del mismo primer haz que se refleja desde el segundo límite, donde B1 es un punto de un segundo haz de MO que se refleja desde el primer límite y B2 es un punto del mismo segundo haz de MO que se refleja desde el segundo límite, en donde la trayectoria óptica es una trayectoria de radiación de microondas en un medio del espacio intermedio; determinar la presencia de un objeto dieléctrico oculto entre el primer y segundo límites si la diferencia entre P1 y P2 es mayor que un valor de umbral debido a una constante dieléctrica aumentada en el espacio intermedio entre B2 y B1.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361905940P | 2013-11-19 | 2013-11-19 | |
US14/160,895 US9282258B2 (en) | 2012-02-23 | 2014-01-22 | Active microwave device and detection method |
US201461945921P | 2014-02-28 | 2014-02-28 | |
US14/259,603 US9330549B2 (en) | 2014-02-28 | 2014-04-23 | Smart screening barrier and system |
US14/319,222 US9784879B2 (en) | 2013-11-19 | 2014-06-30 | Method for standoff detection and analysis of objects |
PCT/US2014/065881 WO2015077168A2 (en) | 2013-11-19 | 2014-11-17 | Active microwave device and detection method |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2721973T3 true ES2721973T3 (es) | 2019-08-06 |
Family
ID=55301984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES14863583T Active ES2721973T3 (es) | 2013-11-19 | 2014-11-17 | Dispositivo de microondas activo y método de detección |
Country Status (7)
Country | Link |
---|---|
US (1) | US9329138B2 (es) |
CY (1) | CY1121595T1 (es) |
DK (1) | DK3071998T3 (es) |
ES (1) | ES2721973T3 (es) |
HU (1) | HUE043037T2 (es) |
PT (1) | PT3071998T (es) |
RU (4) | RU2669190C1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9784879B2 (en) * | 2013-11-19 | 2017-10-10 | Apstec Systems Ltd | Method for standoff detection and analysis of objects |
FR3037188A1 (fr) * | 2015-06-04 | 2016-12-09 | Commissariat Energie Atomique | Dispositif pyrotechnique pour circuit electronique |
US10585185B2 (en) * | 2017-02-03 | 2020-03-10 | Rohde & Schwarz Gmbh & Co. Kg | Security scanning system with walk-through-gate |
WO2018226407A1 (en) * | 2017-06-05 | 2018-12-13 | Apstec Systems Usa Llc | Methods and systems for non-cooperative automatic security screening in crowded areas |
FR3072468B1 (fr) * | 2017-10-13 | 2020-02-14 | Alessandro Manneschi | Dispositif et procede de detection d'objets ou matieres non autorises portes par un individu dans une zone a acces protege |
DE102019113219A1 (de) * | 2019-05-20 | 2020-11-26 | Deutsche Post Ag | Sensoreinrichtung zum Erkennen aufeinanderfolgender Objekte |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2273930A1 (fr) * | 1974-06-06 | 1976-01-02 | Lagarrigue Serge | Dispositif de protection installe dans la zone exterieure d'un local |
US4586441A (en) * | 1982-06-08 | 1986-05-06 | Related Energy & Security Systems, Inc. | Security system for selectively allowing passage from a non-secure region to a secure region |
US5227800A (en) * | 1988-04-19 | 1993-07-13 | Millitech Corporation | Contraband detection system |
US6005916A (en) | 1992-10-14 | 1999-12-21 | Techniscan, Inc. | Apparatus and method for imaging with wavefields using inverse scattering techniques |
US5774631A (en) * | 1994-05-03 | 1998-06-30 | Chiabrera; Alessandro E. | 3-D reconstruction of objects by artificial intelligence: apparatus and method |
US5760397A (en) * | 1996-05-22 | 1998-06-02 | Huguenin; G. Richard | Millimeter wave imaging system |
US7550969B2 (en) * | 1997-06-26 | 2009-06-23 | University Of Utah Research Foundation | Security screening and inspection based on broadband electromagnetic holographic imaging |
US6484650B1 (en) * | 2001-12-06 | 2002-11-26 | Gerald D. Stomski | Automated security chambers for queues |
IL159973A (en) * | 2004-01-20 | 2010-05-31 | Rafael Advanced Defense Sys | Crowd screening and protection (csp) facility and method such as a rotary door |
RU2294549C1 (ru) * | 2005-08-09 | 2007-02-27 | Общество С Ограниченной Ответственностью "Научно-Технический Центр Прикладной Физики" | Способ дистанционного досмотра цели в контролируемой области пространства |
US7823338B2 (en) * | 2007-04-10 | 2010-11-02 | Modular Security Systems, Inc. | Modular access control system |
DE102007055217B4 (de) * | 2007-11-19 | 2013-01-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zum ortsaufgelösten Erfassen und Rekonstruieren von Objekten mittels Mikrowellen |
GB2458465B8 (en) | 2008-03-18 | 2011-11-30 | Univ Manchester Metropolitan | Remote detection and measurement of objects |
EP2204671B1 (en) * | 2008-12-30 | 2012-04-11 | Sony Corporation | Camera assisted sensor imaging system and multi aspect imaging system |
LT2382605T (lt) * | 2009-01-07 | 2021-01-11 | Magnetic Autocontrol Gmbh | Asmenų praleidimo kontrolės punkto aparatas |
RU2411504C1 (ru) * | 2009-11-26 | 2011-02-10 | Общество с ограниченной ответственностью "Научно-технический центр прикладной физики" (ООО "НТЦ ПФ") | Способ дистанционного досмотра цели в контролируемой области пространства |
RU2408005C1 (ru) | 2009-11-26 | 2010-12-27 | Общество с ограниченной ответственностью "Научно-технический центр прикладной физики" (ООО "НТЦ ПФ") | Способ определения диэлектрической проницаемости диэлектрического объекта |
GB201008139D0 (en) * | 2010-05-14 | 2010-06-30 | Paramata Ltd | Sensing system and method |
RU2467347C1 (ru) * | 2011-04-08 | 2012-11-20 | Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Способ обнаружения и высокоточного определения параметров морских ледовых полей и радиолокационная система, его реализующая |
US8670021B2 (en) | 2011-07-19 | 2014-03-11 | Apstec Systems Ltd | Method for stand off inspection of target in monitored space |
US9304190B2 (en) | 2011-08-04 | 2016-04-05 | Apstec Systems Ltd | Method and system for unveiling hidden dielectric object |
RU2498279C1 (ru) * | 2012-06-04 | 2013-11-10 | Открытое акционерное общество "Авангард" | Способ дистанционного обнаружения вещества |
RU2489706C1 (ru) * | 2012-06-15 | 2013-08-10 | Общество С Ограниченной Ответственностью "Софком" | Способ обнаружения диверсионно-террористических средств и система для его реализации |
US9575045B2 (en) * | 2012-08-17 | 2017-02-21 | Northeastern University | Signal processing methods and systems for explosive detection and identification using electromagnetic radiation |
-
2014
- 2014-11-17 ES ES14863583T patent/ES2721973T3/es active Active
- 2014-11-17 RU RU2016123960A patent/RU2669190C1/ru active
- 2014-11-17 RU RU2016123960D patent/RU2016123960A/ru unknown
- 2014-11-17 RU RU2016121669A patent/RU2623420C1/ru active
- 2014-11-17 US US14/426,239 patent/US9329138B2/en active Active
- 2014-11-17 HU HUE14863583A patent/HUE043037T2/hu unknown
- 2014-11-17 DK DK14863583.2T patent/DK3071998T3/da active
- 2014-11-17 RU RU2016123961A patent/RU2622618C1/ru active
- 2014-11-17 PT PT14863583T patent/PT3071998T/pt unknown
-
2019
- 2019-04-19 CY CY20191100431T patent/CY1121595T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
PT3071998T (pt) | 2019-05-24 |
US20160047757A1 (en) | 2016-02-18 |
RU2623420C1 (ru) | 2017-06-26 |
CY1121595T1 (el) | 2020-05-29 |
RU2622618C1 (ru) | 2017-06-16 |
US9329138B2 (en) | 2016-05-03 |
DK3071998T3 (da) | 2019-05-06 |
RU2016123960A (ru) | 2017-12-25 |
HUE043037T2 (hu) | 2019-07-29 |
RU2669190C1 (ru) | 2018-10-09 |
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