WO1991009323A3 - Dispositif de detection - Google Patents

Dispositif de detection Download PDF

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Publication number
WO1991009323A3
WO1991009323A3 PCT/GB1990/001913 GB9001913W WO9109323A3 WO 1991009323 A3 WO1991009323 A3 WO 1991009323A3 GB 9001913 W GB9001913 W GB 9001913W WO 9109323 A3 WO9109323 A3 WO 9109323A3
Authority
WO
WIPO (PCT)
Prior art keywords
detection device
divergence
receiver
vehicle
transmitter
Prior art date
Application number
PCT/GB1990/001913
Other languages
English (en)
Other versions
WO1991009323A2 (fr
Inventor
Raglan Horatio Andrew Ha Tribe
Original Assignee
Lucas Ind Plc
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 Lucas Ind Plc filed Critical Lucas Ind Plc
Priority to BR909007900A priority Critical patent/BR9007900A/pt
Priority to DE69017043T priority patent/DE69017043T2/de
Priority to KR1019920701368A priority patent/KR920704154A/ko
Priority to EP91900863A priority patent/EP0504240B1/fr
Publication of WO1991009323A2 publication Critical patent/WO1991009323A2/fr
Publication of WO1991009323A3 publication Critical patent/WO1991009323A3/fr

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
    • 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
    • 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
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/14—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/408—Radar; Laser, e.g. lidar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/301—Sensors for position or displacement
    • B60Y2400/3017—Radars
    • 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
    • G01S2013/932—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using own vehicle data, e.g. ground speed, steering wheel direction
    • 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

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)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

Un dispositif de détection destiné à être monté sur un véhicule (10) émet un signal indiquant la présence d'un objet (13) sur le chemin du véhicule. Le dispositif comprend un émetteur/récepteur à microondes (16), un objectif (21) à travers lequel passent les radiations émises et reçues par l'émetteur/récepteur (16), ainsi que de moyens permettant de modifier la divergence du faisceau (11) de radiations. De préférence, le degré de divergence est adapté en fonction de la vitesse du véhicule.
PCT/GB1990/001913 1989-12-09 1990-12-07 Dispositif de detection WO1991009323A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR909007900A BR9007900A (pt) 1989-12-09 1990-12-07 Dispositivo de deteccao
DE69017043T DE69017043T2 (de) 1989-12-09 1990-12-07 Entdeckungsvorrichtung.
KR1019920701368A KR920704154A (ko) 1989-12-09 1990-12-07 탐지 장치
EP91900863A EP0504240B1 (fr) 1989-12-09 1990-12-07 Dispositif de detection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898927905A GB8927905D0 (en) 1989-12-09 1989-12-09 Detection device
GB8927905.3 1989-12-09

Publications (2)

Publication Number Publication Date
WO1991009323A2 WO1991009323A2 (fr) 1991-06-27
WO1991009323A3 true WO1991009323A3 (fr) 1991-09-05

Family

ID=10667727

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1990/001913 WO1991009323A2 (fr) 1989-12-09 1990-12-07 Dispositif de detection

Country Status (7)

Country Link
EP (1) EP0504240B1 (fr)
JP (1) JPH05502296A (fr)
KR (1) KR920704154A (fr)
BR (1) BR9007900A (fr)
DE (1) DE69017043T2 (fr)
GB (1) GB8927905D0 (fr)
WO (1) WO1991009323A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3278871B2 (ja) * 1991-09-13 2002-04-30 株式会社デンソー アンテナ装置
DE4326529A1 (de) * 1993-08-06 1995-02-09 Bayerische Motoren Werke Ag Verfahren zum Vermeiden von Kollisionen von Kraftfahrzeugen
JP3163981B2 (ja) * 1996-07-01 2001-05-08 株式会社村田製作所 送受信装置
DE19642810C1 (de) * 1996-10-17 1998-04-02 Bosch Gmbh Robert Radarsystem, insbesondere Kraftfahrzeug-Radarsystem
JPH10145129A (ja) * 1996-11-01 1998-05-29 Honda Motor Co Ltd アンテナ装置
JPH10284930A (ja) * 1997-04-04 1998-10-23 Murata Mfg Co Ltd アンテナ装置および送受信装置
DE19737292C1 (de) * 1997-08-27 1999-06-10 Bosch Gmbh Robert Antennenlinse und Kraftfahrzeug-Radarsystem
DE19961774A1 (de) * 1999-12-21 2001-07-12 Bosch Gmbh Robert Vorrichtung zum Einstellen eines Richtstrahlsystems
DE10059891A1 (de) * 2000-12-01 2002-06-13 Continental Teves Ag & Co Ohg Kraftfahrzeugabstandssensor
JP3473576B2 (ja) * 2000-12-05 2003-12-08 株式会社村田製作所 アンテナ装置および送受信装置
JP2002246832A (ja) * 2001-02-15 2002-08-30 Matsushita Electric Ind Co Ltd 通信装置
DE10113323C2 (de) * 2001-03-20 2003-04-03 Bosch Gmbh Robert Radarsensorplattform
US7724180B2 (en) * 2007-05-04 2010-05-25 Toyota Motor Corporation Radar system with an active lens for adjustable field of view
AU2008255624B2 (en) * 2007-05-25 2010-04-29 Xbug Pty Ltd Methods and systems for controlling vehicles
DE102007027975A1 (de) * 2007-06-19 2008-12-24 Robert Bosch Gmbh Sensorvorrichtung für ein Kraftfahrzeug
JP2014155098A (ja) * 2013-02-12 2014-08-25 Nitto Denko Corp アンテナモジュールおよびその製造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085406A (en) * 1933-08-31 1937-06-29 Rca Corp Electrical device
US2716746A (en) * 1950-10-31 1955-08-30 Rca Corp Focusing of radar beams for a tracking radar
US3448822A (en) * 1966-06-23 1969-06-10 Micro Electronics Intern Inc Vehicle anti-collision automatic control-system
US3749197A (en) * 1971-05-12 1973-07-31 B Deutsch Obstacle detection system
US4062018A (en) * 1973-12-21 1977-12-06 Kokusai Denshin Denwa Kabushiki Kaisha Scanning antenna with moveable beam waveguide feed and defocusing adjustment
US4158841A (en) * 1976-05-26 1979-06-19 Daimler-Benz Aktiengesellschaft Method and apparatus for the control of the safety distance of a vehicle relative to preceding vehicles
DE3630700A1 (de) * 1986-09-09 1988-03-17 Siemens Ag Optische linse
US4791427A (en) * 1985-11-22 1988-12-13 United Technologies Corporation Multimode, multispectral antenna
US4833469A (en) * 1987-08-03 1989-05-23 David Constant V Obstacle proximity detector for moving vehicles and method for use thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63103207A (ja) * 1986-10-20 1988-05-07 Fujitsu General Ltd レンズの焦点位置制御装置
JPS63229401A (ja) * 1987-03-18 1988-09-26 Nec Corp 可変焦点レンズ

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085406A (en) * 1933-08-31 1937-06-29 Rca Corp Electrical device
US2716746A (en) * 1950-10-31 1955-08-30 Rca Corp Focusing of radar beams for a tracking radar
US3448822A (en) * 1966-06-23 1969-06-10 Micro Electronics Intern Inc Vehicle anti-collision automatic control-system
US3749197A (en) * 1971-05-12 1973-07-31 B Deutsch Obstacle detection system
US4062018A (en) * 1973-12-21 1977-12-06 Kokusai Denshin Denwa Kabushiki Kaisha Scanning antenna with moveable beam waveguide feed and defocusing adjustment
US4158841A (en) * 1976-05-26 1979-06-19 Daimler-Benz Aktiengesellschaft Method and apparatus for the control of the safety distance of a vehicle relative to preceding vehicles
US4791427A (en) * 1985-11-22 1988-12-13 United Technologies Corporation Multimode, multispectral antenna
DE3630700A1 (de) * 1986-09-09 1988-03-17 Siemens Ag Optische linse
US4833469A (en) * 1987-08-03 1989-05-23 David Constant V Obstacle proximity detector for moving vehicles and method for use thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Patent Abstracts of Japan, vol. 12, no. 345 (P-759), 16 September 1988; & JP-A-63103207 (FUJITSU GENERAL LTD) 7 May 1988 *
Patent Abstracts of Japan, vol. 13, no. 32, (P-817), 25 January 1989; & JP-A-63229401 (NEC CORP.) 26 September 1988 *

Also Published As

Publication number Publication date
DE69017043D1 (de) 1995-03-23
EP0504240B1 (fr) 1995-02-15
DE69017043T2 (de) 1995-09-21
GB8927905D0 (en) 1990-02-14
KR920704154A (ko) 1992-12-19
EP0504240A1 (fr) 1992-09-23
BR9007900A (pt) 1992-08-25
JPH05502296A (ja) 1993-04-22
WO1991009323A2 (fr) 1991-06-27

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