GB2416850B - Method and device for security searches - Google Patents

Method and device for security searches

Info

Publication number
GB2416850B
GB2416850B GB0514817A GB0514817A GB2416850B GB 2416850 B GB2416850 B GB 2416850B GB 0514817 A GB0514817 A GB 0514817A GB 0514817 A GB0514817 A GB 0514817A GB 2416850 B GB2416850 B GB 2416850B
Authority
GB
United Kingdom
Prior art keywords
searches
security
security searches
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.)
Expired - Fee Related
Application number
GB0514817A
Other versions
GB0514817D0 (en
GB2416850A (en
Inventor
David John Daniels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERA Patents Ltd
Original Assignee
ERA Patents Ltd
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 ERA Patents Ltd filed Critical ERA Patents Ltd
Publication of GB0514817D0 publication Critical patent/GB0514817D0/en
Publication of GB2416850A publication Critical patent/GB2416850A/en
Application granted granted Critical
Publication of GB2416850B publication Critical patent/GB2416850B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • G01S13/003—Bistatic radar systems; Multistatic radar systems
    • 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
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • 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
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder

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)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB0514817A 2004-07-20 2005-07-19 Method and device for security searches Expired - Fee Related GB2416850B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0416202.0A GB0416202D0 (en) 2004-07-20 2004-07-20 Device for security searches

Publications (3)

Publication Number Publication Date
GB0514817D0 GB0514817D0 (en) 2005-08-24
GB2416850A GB2416850A (en) 2006-02-08
GB2416850B true GB2416850B (en) 2006-11-29

Family

ID=32893874

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0416202.0A Ceased GB0416202D0 (en) 2004-07-20 2004-07-20 Device for security searches
GB0514817A Expired - Fee Related GB2416850B (en) 2004-07-20 2005-07-19 Method and device for security searches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0416202.0A Ceased GB0416202D0 (en) 2004-07-20 2004-07-20 Device for security searches

Country Status (1)

Country Link
GB (2) GB0416202D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006081615A1 (en) * 2005-02-01 2006-08-10 Qrsciences Pty Ltd Method and apparatus for detecting significant shielded volumes
EP1949132B1 (en) 2005-11-09 2020-03-25 QinetiQ Limited Passive detection apparatus
EP2369364A1 (en) * 2010-03-22 2011-09-28 BAE Systems PLC Improvements in or relating to sighting mechanisms
US20130009802A1 (en) * 2010-03-22 2013-01-10 Bae Systems Plc Sighting mechanisms
US20140375335A1 (en) * 2011-08-26 2014-12-25 Spectral Labs Incorporated Handheld multisensor contraband detector to improve inspection of personnel at checkpoints
FR3072468B1 (en) * 2017-10-13 2020-02-14 Alessandro Manneschi DEVICE AND METHOD FOR DETECTING UNAUTHORIZED OBJECTS OR MATERIALS CARRIED BY AN INDIVIDUAL IN A PROTECTED ACCESS AREA

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028596A (en) * 1958-06-30 1962-04-03 Gen Motors Corp Radiometer technique for classifying materials
US3911435A (en) * 1970-06-01 1975-10-07 Austin Mardon Dual frequency radiometer
US6480141B1 (en) * 2001-03-13 2002-11-12 Sandia Corporation Detection of contraband using microwave radiation
US6525329B1 (en) * 2000-10-01 2003-02-25 David Berman Method and device for detecting currency
US20030178034A1 (en) * 2002-03-25 2003-09-25 Spatial Dynamics, Ltd. Dielectric personnel scanning
WO2005050160A2 (en) * 2003-10-30 2005-06-02 Battelle Memorial Institute Detection of a concealed object

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028596A (en) * 1958-06-30 1962-04-03 Gen Motors Corp Radiometer technique for classifying materials
US3911435A (en) * 1970-06-01 1975-10-07 Austin Mardon Dual frequency radiometer
US6525329B1 (en) * 2000-10-01 2003-02-25 David Berman Method and device for detecting currency
US6480141B1 (en) * 2001-03-13 2002-11-12 Sandia Corporation Detection of contraband using microwave radiation
US20030178034A1 (en) * 2002-03-25 2003-09-25 Spatial Dynamics, Ltd. Dielectric personnel scanning
WO2005050160A2 (en) * 2003-10-30 2005-06-02 Battelle Memorial Institute Detection of a concealed object

Also Published As

Publication number Publication date
GB0514817D0 (en) 2005-08-24
GB0416202D0 (en) 2004-08-18
GB2416850A (en) 2006-02-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150719