CA2651801A1 - Object detection method and apparatus - Google Patents
Object detection method and apparatus Download PDFInfo
- Publication number
- CA2651801A1 CA2651801A1 CA002651801A CA2651801A CA2651801A1 CA 2651801 A1 CA2651801 A1 CA 2651801A1 CA 002651801 A CA002651801 A CA 002651801A CA 2651801 A CA2651801 A CA 2651801A CA 2651801 A1 CA2651801 A1 CA 2651801A1
- Authority
- CA
- Canada
- Prior art keywords
- target
- time
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- 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.)
- Abandoned
Links
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- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000013528 artificial neural network Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 description 24
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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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/04—Systems determining presence of a target
-
- 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
-
- 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
- G01S13/888—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons through wall detection
-
- 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
- G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68062705P | 2005-05-12 | 2005-05-12 | |
US60/680627 | 2005-05-12 | ||
PCT/US2006/018452 WO2007086916A2 (en) | 2005-05-12 | 2006-05-12 | Object detection method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2651801A1 true CA2651801A1 (en) | 2007-08-02 |
Family
ID=38309657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002651801A Abandoned CA2651801A1 (en) | 2005-05-12 | 2006-05-12 | Object detection method and apparatus |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1891459A4 (zh) |
JP (1) | JP2008545121A (zh) |
KR (1) | KR20080025677A (zh) |
CN (1) | CN101578532A (zh) |
AU (1) | AU2006336419A1 (zh) |
CA (1) | CA2651801A1 (zh) |
IL (1) | IL187322A (zh) |
WO (1) | WO2007086916A2 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2210126A4 (en) | 2007-10-24 | 2011-08-31 | Kirsen Technologies Corp | SYSTEM AND METHOD FOR ROOM CONTROL AND REMOTE MONITORING |
CA3018910C (en) | 2008-03-18 | 2020-05-12 | Radio Physics Solutions Limited | Remote detection and measurement of objects |
GB0916300D0 (en) | 2009-09-17 | 2009-10-28 | Univ Manchester Metropolitan | Remote detection of bladed objects |
JP5135317B2 (ja) * | 2009-11-04 | 2013-02-06 | 株式会社ホンダエレシス | 車載レーダ装置、及びプログラム |
KR101354063B1 (ko) * | 2012-10-18 | 2014-01-24 | 주식회사 엘트로닉스 | 전자소자검출기의 알고리즘 검증을 위한 에뮬레이션 시스템 및 방법 |
KR102158834B1 (ko) * | 2013-12-05 | 2020-09-22 | 한화테크윈 주식회사 | 사람들을 계수하는 방법 및 장치 |
CN105372711A (zh) * | 2015-12-11 | 2016-03-02 | 北京至感传感器技术研究院有限公司 | 一种反恐安检方法和反恐安检装置 |
CN110609254B (zh) * | 2018-06-15 | 2022-09-27 | 富士通株式会社 | 基于无线信号的动作检测方法、检测装置和电子设备 |
US11745978B2 (en) * | 2018-07-25 | 2023-09-05 | Otis Elevator Company | Method and apparatus for elevators to detect concealed object and inform building management system |
CN111222462A (zh) * | 2020-01-07 | 2020-06-02 | 河海大学 | 一种基于目标检测的表观特征监测数据智能标注方法 |
CN112230190B (zh) * | 2020-09-29 | 2023-12-22 | 北京环境特性研究所 | 一种针对目标摆放位置误差的目标rcs相位校准方法 |
US11982734B2 (en) | 2021-01-06 | 2024-05-14 | Lassen Peak, Inc. | Systems and methods for multi-unit collaboration for noninvasive detection of concealed impermissible objects |
US12000924B2 (en) | 2021-01-06 | 2024-06-04 | Lassen Peak, Inc. | Systems and methods for noninvasive detection of impermissible objects |
WO2022250862A1 (en) * | 2021-05-24 | 2022-12-01 | Lassen Peak, Inc. | Systems and methods for noninvasive detection of impermissible objects using decoupled analog and digital components |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394153A (en) * | 1978-12-21 | 1995-02-28 | Itt Corporation | Compressive receiver having a plurality of RF inputs |
US4703433A (en) * | 1984-01-09 | 1987-10-27 | Hewlett-Packard Company | Vector network analyzer with integral processor |
JPS646884A (en) * | 1987-06-30 | 1989-01-11 | Nec Corp | Variable constant type chirp signal generating circuit |
GB8807813D0 (en) * | 1988-03-31 | 1988-07-13 | Cogent Ltd | Detection system for explosives |
US5455590A (en) * | 1991-08-30 | 1995-10-03 | Battelle Memorial Institute | Real-time holographic surveillance system |
JPH05134034A (ja) * | 1991-11-13 | 1993-05-28 | Nec Corp | レーダ制御装置 |
US5334981A (en) * | 1992-04-09 | 1994-08-02 | Hughes Missile Systems Company | Airborne metal detecting radar |
JPH05307079A (ja) * | 1992-04-30 | 1993-11-19 | Hitachi Ltd | 移動体検出装置とその検出方法 |
US6359582B1 (en) * | 1996-09-18 | 2002-03-19 | The Macaleese Companies, Inc. | Concealed weapons detection system |
JP3518725B2 (ja) * | 1998-06-29 | 2004-04-12 | オムロン株式会社 | レーダ装置および物体探知方法 |
JP2000292536A (ja) * | 1999-04-08 | 2000-10-20 | Nec Corp | 電波探知装置および方法 |
US7167123B2 (en) * | 1999-05-25 | 2007-01-23 | Safe Zone Systems, Inc. | Object detection method and apparatus |
US6342696B1 (en) * | 1999-05-25 | 2002-01-29 | The Macaleese Companies, Inc. | Object detection method and apparatus employing polarized radiation |
US6362631B1 (en) * | 2000-04-25 | 2002-03-26 | Agilent Technologies, Inc. | Method for characterizing delay of frequency translation devices |
JP4116241B2 (ja) * | 2000-12-14 | 2008-07-09 | 株式会社東芝 | パルスデータ生成方法、シェイプデータ生成方法、パルスデータ生成装置、シェイプデータ生成装置及び送信パルス信号生成装置 |
JP2002257931A (ja) * | 2001-02-27 | 2002-09-11 | Mitsubishi Electric Corp | レーダ装置 |
US6831590B1 (en) * | 2001-09-12 | 2004-12-14 | Cyterra Corporation | Concealed object detection |
JP2004333438A (ja) * | 2003-05-12 | 2004-11-25 | Mitsubishi Heavy Ind Ltd | 石材内の異物検査装置 |
-
2006
- 2006-05-12 AU AU2006336419A patent/AU2006336419A1/en not_active Abandoned
- 2006-05-12 CA CA002651801A patent/CA2651801A1/en not_active Abandoned
- 2006-05-12 EP EP06849779A patent/EP1891459A4/en not_active Withdrawn
- 2006-05-12 CN CNA2006800252735A patent/CN101578532A/zh active Pending
- 2006-05-12 JP JP2008511412A patent/JP2008545121A/ja active Pending
- 2006-05-12 KR KR1020077029098A patent/KR20080025677A/ko not_active Application Discontinuation
- 2006-05-12 WO PCT/US2006/018452 patent/WO2007086916A2/en active Application Filing
-
2007
- 2007-11-12 IL IL187322A patent/IL187322A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101578532A (zh) | 2009-11-11 |
EP1891459A2 (en) | 2008-02-27 |
WO2007086916A2 (en) | 2007-08-02 |
WO2007086916A3 (en) | 2009-04-30 |
KR20080025677A (ko) | 2008-03-21 |
JP2008545121A (ja) | 2008-12-11 |
AU2006336419A1 (en) | 2007-08-02 |
EP1891459A4 (en) | 2010-02-03 |
IL187322A (en) | 2012-06-28 |
IL187322A0 (en) | 2008-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 20110512 |