BR0211605A - Sistema e método de detecção de objeto - Google Patents

Sistema e método de detecção de objeto

Info

Publication number
BR0211605A
BR0211605A BR0211605-7A BR0211605A BR0211605A BR 0211605 A BR0211605 A BR 0211605A BR 0211605 A BR0211605 A BR 0211605A BR 0211605 A BR0211605 A BR 0211605A
Authority
BR
Brazil
Prior art keywords
detection system
object detection
base station
mobile phone
phone base
Prior art date
Application number
BR0211605-7A
Other languages
English (en)
Inventor
Peter Gregory Lloyd
Gareth Liam Harris
Brian Phillip Stothard
Original Assignee
Roke Manor Research
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
Priority claimed from GB0118707A external-priority patent/GB0118707D0/en
Application filed by Roke Manor Research filed Critical Roke Manor Research
Publication of BR0211605A publication Critical patent/BR0211605A/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
    • 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
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • 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
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/92—Radar or analogous systems specially adapted for specific applications for traffic control for velocity measurement

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

"SISTEMA E MéTODO DE DETECçãO DE OBJETO". A presente invenção refere-se a um sistema de detecção de objeto passivo (1) que compreende primeira e segunda antenas (4, 6) e um processador (8). A primeira antena (4) é adaptada para receber um sinal transmitido por uma estação base de telefone móvel; a segunda antena (6) é adaptada para receber o sinal transmitido por uma estação base de telefone móvel (2) depois deste ter sido refletido por um objeto (3) e o processador compara o sinal recebido da estação base de telefone móvel com o sinal refletido do objeto para derivar informações de velocidade ou posição relativas ao objeto.
BR0211605-7A 2001-08-01 2002-07-25 Sistema e método de detecção de objeto BR0211605A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0118707A GB0118707D0 (en) 2001-08-01 2001-08-01 Object detection system and method
GB0202412A GB2378336B (en) 2001-08-01 2002-02-04 Object detection system and method
PCT/EP2002/008334 WO2003012473A1 (en) 2001-08-01 2002-07-25 Passive moving object detection system and method using signals transmitted by a mobile telephone station

Publications (1)

Publication Number Publication Date
BR0211605A true BR0211605A (pt) 2004-08-24

Family

ID=26246384

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211605-7A BR0211605A (pt) 2001-08-01 2002-07-25 Sistema e método de detecção de objeto

Country Status (9)

Country Link
US (1) US6930638B2 (pt)
EP (1) EP1412772A1 (pt)
JP (1) JP2004537730A (pt)
KR (1) KR100744624B1 (pt)
CN (1) CN100380136C (pt)
AU (1) AU2002325370B2 (pt)
BR (1) BR0211605A (pt)
CA (1) CA2451916C (pt)
WO (1) WO2003012473A1 (pt)

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US10169822B2 (en) 2011-12-02 2019-01-01 Spireon, Inc. Insurance rate optimization through driver behavior monitoring
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Also Published As

Publication number Publication date
KR20040019096A (ko) 2004-03-04
WO2003012473A1 (en) 2003-02-13
CN100380136C (zh) 2008-04-09
AU2002325370B2 (en) 2007-06-07
US6930638B2 (en) 2005-08-16
CN1537237A (zh) 2004-10-13
JP2004537730A (ja) 2004-12-16
KR100744624B1 (ko) 2007-08-01
CA2451916A1 (en) 2003-02-13
WO2003012473A8 (en) 2004-03-25
US20040246177A1 (en) 2004-12-09
CA2451916C (en) 2011-04-05
EP1412772A1 (en) 2004-04-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2162 DE 12/06/2012.