IL173640A - Security system with mm-wave imaging - Google Patents
Security system with mm-wave imagingInfo
- Publication number
- IL173640A IL173640A IL173640A IL17364006A IL173640A IL 173640 A IL173640 A IL 173640A IL 173640 A IL173640 A IL 173640A IL 17364006 A IL17364006 A IL 17364006A IL 173640 A IL173640 A IL 173640A
- Authority
- IL
- Israel
- Prior art keywords
- millimeter wave
- antenna
- screener
- frequency dependent
- frequency
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title claims abstract description 28
- 230000005855 radiation Effects 0.000 claims abstract description 29
- 230000001419 dependent effect Effects 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
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- 239000002184 metal Substances 0.000 abstract description 45
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- 238000001514 detection method Methods 0.000 abstract description 16
- 210000004258 portal system Anatomy 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000012216 screening Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
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- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 2
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Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
-
- 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
- H01Q19/10—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 reflecting surfaces
-
- 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
- H01Q3/22—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation in accordance with variation of frequency of radiated wave
-
- 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
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/2682—Time delay steered arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3805—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving with built-in auxiliary receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Signal Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
- Traffic Control Systems (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/639,322 US6937182B2 (en) | 2001-09-28 | 2003-08-12 | Millimeter wave imaging system |
| US10/728,432 US7194236B2 (en) | 2001-09-28 | 2003-12-08 | Millimeter wave imaging system |
| PCT/US2004/025761 WO2005017559A2 (en) | 2003-08-12 | 2004-08-10 | Security system with mm-wave imaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL173640A0 IL173640A0 (en) | 2006-07-05 |
| IL173640A true IL173640A (en) | 2012-07-31 |
Family
ID=37390846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL173640A IL173640A (en) | 2003-08-12 | 2006-02-09 | Security system with mm-wave imaging |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN100593732C (de) |
| AT (1) | ATE538396T1 (de) |
| IL (1) | IL173640A (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US7782251B2 (en) * | 2007-10-06 | 2010-08-24 | Trex Enterprises Corp. | Mobile millimeter wave imaging radar system |
| CN101793953B (zh) * | 2010-02-09 | 2012-10-03 | 中国科学院上海微系统与信息技术研究所 | 用于室内毫米波成像安检系统的辅助源照射装置 |
| EP2386997A1 (de) * | 2010-05-12 | 2011-11-16 | Sony Corporation | Radiometrisches Abbildungsgerät und entsprechendes Verfahren |
| US8362948B2 (en) * | 2010-08-13 | 2013-01-29 | Trex Enterprises Corp | Long range millimeter wave surface imaging radar system |
| CN102426361A (zh) * | 2011-10-30 | 2012-04-25 | 北京无线电计量测试研究所 | 一种毫米波主动式三维全息成像的人体安检系统 |
| CN104375141A (zh) * | 2013-08-15 | 2015-02-25 | 同方威视技术股份有限公司 | 毫米波三维全息扫描成像设备及检查方法 |
| CN106461576A (zh) * | 2014-03-07 | 2017-02-22 | 拉皮斯坎系统股份有限公司 | 超宽带检测器 |
| US11280898B2 (en) | 2014-03-07 | 2022-03-22 | Rapiscan Systems, Inc. | Radar-based baggage and parcel inspection systems |
| CN104459822A (zh) | 2014-12-05 | 2015-03-25 | 同方威视技术股份有限公司 | 人体安全检查设备 |
| CN104833969A (zh) * | 2015-05-04 | 2015-08-12 | 安徽美意希提光电科技有限公司 | 一种主动毫米波违禁品检测仪 |
| CN105068069B (zh) * | 2015-09-09 | 2018-12-21 | 同方威视技术股份有限公司 | 毫米波三维全息扫描成像设备及成像方法 |
| ITUA20162410A1 (it) * | 2016-04-08 | 2017-10-08 | Gd Spa | Metodo ed unità di ispezione di un organo riscaldante per sigaretta elettronica. |
| FR3092198B1 (fr) * | 2019-01-29 | 2021-03-05 | Alessandro Manneschi | Moyens detecteurs de metal perfectionnes pour localiser la presence d’objets metalliques |
| CN110298226B (zh) * | 2019-04-03 | 2023-01-06 | 复旦大学 | 一种毫米波图像人体携带物的级联检测方法 |
| FR3103570B1 (fr) * | 2019-11-21 | 2021-12-24 | Alessandro Manneschi | Détecteur intégré à faible encombrement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031787A (zh) * | 1987-09-01 | 1989-03-15 | 武汉工学院 | X线机摄影自控与防护方法及装置 |
| US5227800A (en) * | 1988-04-19 | 1993-07-13 | Millitech Corporation | Contraband detection system |
| US5760397A (en) * | 1996-05-22 | 1998-06-02 | Huguenin; G. Richard | Millimeter wave imaging system |
| US6480141B1 (en) * | 2001-03-13 | 2002-11-12 | Sandia Corporation | Detection of contraband using microwave radiation |
-
2004
- 2004-08-10 CN CN200480023012A patent/CN100593732C/zh not_active Expired - Fee Related
- 2004-08-10 AT AT04786483T patent/ATE538396T1/de active
-
2006
- 2006-02-09 IL IL173640A patent/IL173640A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE538396T1 (de) | 2012-01-15 |
| CN100593732C (zh) | 2010-03-10 |
| CN1864079A (zh) | 2006-11-15 |
| IL173640A0 (en) | 2006-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| MM9K | Patent not in force due to non-payment of renewal fees |