AU2001266527A1 - Device for monitoring an area - Google Patents

Device for monitoring an area

Info

Publication number
AU2001266527A1
AU2001266527A1 AU2001266527A AU6652701A AU2001266527A1 AU 2001266527 A1 AU2001266527 A1 AU 2001266527A1 AU 2001266527 A AU2001266527 A AU 2001266527A AU 6652701 A AU6652701 A AU 6652701A AU 2001266527 A1 AU2001266527 A1 AU 2001266527A1
Authority
AU
Australia
Prior art keywords
slotted
monitoring
antenna
cable
area
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
Application number
AU2001266527A
Inventor
Roine Andersson
Olof Eriksson
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.)
Saab AB
Original Assignee
Saab AB
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 Saab AB filed Critical Saab AB
Publication of AU2001266527A1 publication Critical patent/AU2001266527A1/en
Abandoned legal-status Critical Current

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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence 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
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
    • G08B13/2497—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field using transmission lines, e.g. cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/007—Details of, or arrangements associated with, antennas specially adapted for indoor communication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203—Leaky coaxial lines
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the vehicles
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93275—Sensor installation details in the bumper area

Abstract

The present invention relates to a monitoring device ( 1 ) with a transmitter unit ( 2 ) and a receiver unit ( 3 ) for monitoring an area. Slotted cables serve as antennas. According to the invention, a first slotted cable is arranged as a transmitting an antenna ( 4 ) for transmitting a pulsed high-frequency signal and a second slotted cable is arranged as a receiving antenna ( 9 ) for receiving the reflected signal. The slotted cables are arranged in association with each other and essentially parallel to each other, and the transmitter unit ( 2 ) is connected to the first slotted cable at one end of the antenna arrangement and the receiver unit ( 3 ) is connected to the second slotted cable at the other end of the antenna arrangement.
AU2001266527A 2000-07-07 2001-06-28 Device for monitoring an area Abandoned AU2001266527A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0002564 2000-07-07
SE0002564A SE517001C2 (en) 2000-07-07 2000-07-07 Device for monitoring an area
PCT/SE2001/001485 WO2002004980A1 (en) 2000-07-07 2001-06-28 Device for monitoring an area

Publications (1)

Publication Number Publication Date
AU2001266527A1 true AU2001266527A1 (en) 2002-01-21

Family

ID=20280404

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001266527A Abandoned AU2001266527A1 (en) 2000-07-07 2001-06-28 Device for monitoring an area

Country Status (8)

Country Link
US (2) US6909369B2 (en)
EP (1) EP1305652B1 (en)
JP (1) JP4766643B2 (en)
AT (1) ATE350673T1 (en)
AU (1) AU2001266527A1 (en)
DE (1) DE60125776T2 (en)
SE (1) SE517001C2 (en)
WO (1) WO2002004980A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1450128A1 (en) * 2003-02-19 2004-08-25 Leica Geosystems AG Method and device for extracting geodesic distance information
GB2416081A (en) * 2004-07-06 2006-01-11 Autoliv Dev Arrangement for detecting the relative speed of and/or distance to a remote object
JP2006322869A (en) * 2005-05-20 2006-11-30 Micro Denshi Kk Microwave detecting device
US7414569B2 (en) * 2006-05-10 2008-08-19 Autoliv Asp, Inc. Vehicular radar sensor with distributed antenna
RU2008132978A (en) * 2008-08-12 2010-02-20 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." (KR) DEVICE FOR SECURITY ALARMS AND METHOD FOR ITS FUNCTIONING
FR2936891B1 (en) * 2008-10-07 2013-03-15 Bubendorff DEVICE FOR DETECTING THE PRESENCE OF AN OBJECT OR A LIVING BEING
US10818119B2 (en) 2009-02-10 2020-10-27 Yikes Llc Radio frequency antenna and system for presence sensing and monitoring
DE102013012551A1 (en) * 2013-07-25 2015-02-26 KATHREIN Sachsen GmbH ground antenna
DE102014208820A1 (en) * 2014-05-09 2015-11-12 Hella Kgaa Hueck & Co. radar sensor
JP2021519440A (en) 2018-03-19 2021-08-10 シンペロ・エルエルシー Systems and methods for detecting presence within a tightly defined wireless zone

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US461236A (en) * 1891-10-13 Double-acting force-pump
US4006478A (en) * 1958-08-15 1977-02-01 Lewis Bernard L Security device
GB1402419A (en) * 1971-11-02 1975-08-06 Microwave & Electronic Syst Target detection system
US3898653A (en) * 1972-02-22 1975-08-05 Mitsubishi Electric Corp Automotive radar sensor
US4091367A (en) * 1974-02-28 1978-05-23 Robert Keith Harman Perimeter surveillance system
US3947834A (en) * 1974-04-30 1976-03-30 E-Systems, Inc. Doppler perimeter intrusion alarm system using a leaky waveguide
JPS51144515A (en) * 1975-06-09 1976-12-11 Kokusai Denshin Denwa Co Ltd <Kdd> Electric wave receiving system
US4224607A (en) * 1979-06-25 1980-09-23 The United States Of America As Represented By The Secretary Of The Air Force Intruder detector system having improved uniformity of detection sensitivity
US4328487A (en) * 1980-07-28 1982-05-04 Southwest Microwave, Inc. Intrusion detector system
EP0144837A3 (en) * 1983-11-28 1987-04-22 Solitron Devices, Inc. An electronic vehicle position indicator
US4673935A (en) * 1984-01-26 1987-06-16 The Boeing Company Instrusion detection system
US4612536A (en) * 1984-10-02 1986-09-16 Senstar Security Systems, Corporation Dual velocity leaky cable intrusion detector sensor
US5157393A (en) * 1989-02-28 1992-10-20 Kabushiki Kaisha Toshiba Communication system for transmitting data between a transmitting antenna utilizing leaky coaxial cable and a receive antenna in relative movement to one another
DE4243669A1 (en) * 1992-12-23 1994-06-30 Deutsche Aerospace Process for monitoring an area and arrangement for carrying out the process
JPH06203291A (en) * 1992-12-28 1994-07-22 Omron Corp Vehicle queue detector
JPH07325149A (en) * 1994-05-31 1995-12-12 Hitachi Ltd Radar employing spread spectrum technology
JPH09133765A (en) * 1995-11-10 1997-05-20 Hitachi Ltd Fm-cw radar device
JPH1096774A (en) * 1996-09-25 1998-04-14 Hitachi Cable Ltd Collision preventive radar
CA2239642C (en) 1997-06-26 2001-05-29 Geza Dienes Antenna for radiating cable-to-vehicle communication systems
JPH1164512A (en) * 1997-08-26 1999-03-05 Toshiba Corp Method and device for detecting moving body
JPH11160426A (en) * 1997-12-01 1999-06-18 Mitsubishi Electric Corp Car radar
JP4238375B2 (en) * 1997-12-25 2009-03-18 株式会社豊田中央研究所 Radar equipment

Also Published As

Publication number Publication date
SE517001C2 (en) 2002-04-02
ATE350673T1 (en) 2007-01-15
US6909369B2 (en) 2005-06-21
US20040032362A1 (en) 2004-02-19
DE60125776T2 (en) 2007-10-18
WO2002004980A1 (en) 2002-01-17
DE60125776D1 (en) 2007-02-15
US7129839B2 (en) 2006-10-31
EP1305652A1 (en) 2003-05-02
US20050237191A1 (en) 2005-10-27
JP2004503752A (en) 2004-02-05
JP4766643B2 (en) 2011-09-07
SE0002564L (en) 2002-01-08
EP1305652B1 (en) 2007-01-03
SE0002564D0 (en) 2000-07-07

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