GB2139036A - Optical radar for vehicles - Google Patents

Optical radar for vehicles Download PDF

Info

Publication number
GB2139036A
GB2139036A GB08409610A GB8409610A GB2139036A GB 2139036 A GB2139036 A GB 2139036A GB 08409610 A GB08409610 A GB 08409610A GB 8409610 A GB8409610 A GB 8409610A GB 2139036 A GB2139036 A GB 2139036A
Authority
GB
United Kingdom
Prior art keywords
matrix
radar system
transducer
photodetectors
objects
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.)
Withdrawn
Application number
GB08409610A
Other languages
English (en)
Inventor
Hiroshi Endo
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB2139036A publication Critical patent/GB2139036A/en
Withdrawn legal-status Critical Current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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
GB08409610A 1983-04-27 1984-04-13 Optical radar for vehicles Withdrawn GB2139036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58074828A JPS59198378A (ja) 1983-04-27 1983-04-27 光レ−ダ装置

Publications (1)

Publication Number Publication Date
GB2139036A true GB2139036A (en) 1984-10-31

Family

ID=13558572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08409610A Withdrawn GB2139036A (en) 1983-04-27 1984-04-13 Optical radar for vehicles

Country Status (3)

Country Link
JP (1) JPS59198378A (ja)
DE (1) DE3415635A1 (ja)
GB (1) GB2139036A (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146851A2 (en) * 1983-12-06 1985-07-03 Nissan Motor Co., Ltd. System and method for automatically controlling vehicle speed
EP0254634A1 (fr) * 1986-07-22 1988-01-27 Matra Espace Procédé et dispositif de mesure de distance par voie optique
GB2215158A (en) * 1988-02-04 1989-09-13 Peter Anthony Lennon Vehicle obstacle detector
GB2253759A (en) * 1991-02-06 1992-09-16 Marconi Gec Ltd Detection system
FR2684763A1 (fr) * 1991-12-10 1993-06-11 Peugeot Dispostif integre de detection et d'identification d'obstacles embarque notamment a bord d'un vehicule automobile.
EP0690317A1 (de) * 1994-06-30 1996-01-03 Daimler-Benz Aerospace Aktiengesellschaft Verfahren und Einrichtung zur optischen Bestimmung räumlicher Positionen einzelner reflektierender Objekte
WO1998000730A1 (en) * 1996-06-27 1998-01-08 Duskedge Pty. Ltd. A collision avoidance system
GB2366107A (en) * 1999-09-07 2002-02-27 Asia Optical Co Ltd Technique for increasing the optical signal/noise ratio of a laser range finder
EP1742086A1 (en) 2005-06-24 2007-01-10 Deere & Company System and method for providing safety zone associated with a vehicle
WO2007025363A1 (en) * 2005-09-02 2007-03-08 Neptec Apparatus and method for tracking an object
CN108152825A (zh) * 2016-12-02 2018-06-12 欧姆龙汽车电子株式会社 物体检测装置
CN109884601A (zh) * 2018-12-28 2019-06-14 中国航天科工集团八五一一研究所 基于等阶跳转技术的雷达脉冲快速搜索方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503352A1 (de) * 1985-02-01 1986-10-09 Hoelter Heinz Einpark-messanzeige
DE3642196A1 (de) * 1986-12-10 1988-06-23 Mel Mikro Elektronik Gmbh Optoelektronische kollisionsschutzvorrichtung fuer fahrzeuge
DE4107850B4 (de) * 1990-03-10 2006-06-29 Daimlerchrysler Ag Anordnung zur Verbesserung der Sicht, insbesondere in Fahrzeugen
DE4042730B4 (de) * 1990-03-10 2007-10-11 Daimlerchrysler Ag Anordnung zur Verbesserung der Sicht in Fahrzeugen
CH691626A5 (de) * 1994-05-03 2001-08-31 Kaesermann Paulfinanz Ag Vorrichtung zur Objektpunkterfassung im Raum über einer Fläche.
DE19512681A1 (de) * 1995-04-07 1996-10-10 Hipp Johann Sicherheitseinrichtung für Fahrzeuge, insbesondere frei navigierende Fahrzeuge, zur Kollisionsverhinderung
DE69635891T2 (de) * 1995-06-22 2006-12-14 3Dv Systems Ltd. Verbesserte optische kamera zur entfernungsmessung
US6323942B1 (en) * 1999-04-30 2001-11-27 Canesta, Inc. CMOS-compatible three-dimensional image sensor IC
JP4613406B2 (ja) * 1999-11-05 2011-01-19 株式会社デンソー 受光素子、距離測定装置及び距離・画像測定装置
JP2005091286A (ja) 2003-09-19 2005-04-07 Nec Corp レーザ測距装置
CN104828686A (zh) * 2014-02-10 2015-08-12 上海三菱电梯有限公司 自动扶梯的保护装置
JP6605244B2 (ja) * 2015-07-17 2019-11-13 朝日航洋株式会社 架空線撮影装置および架空線撮影方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468237A (en) * 1973-03-13 1977-03-23 Bofors Ab Automatic optical target tracking
GB1499376A (en) * 1974-04-08 1978-02-01 Honeywell Inc Target acquisition apparatus
GB1558154A (en) * 1977-03-22 1979-12-19 Coal Ind Method of and apparatus for monitoring movement of a mine conceyor
GB2071957A (en) * 1980-02-14 1981-09-23 Messerschmitt Boelkow Blohm Panoramic locating apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468237A (en) * 1973-03-13 1977-03-23 Bofors Ab Automatic optical target tracking
GB1499376A (en) * 1974-04-08 1978-02-01 Honeywell Inc Target acquisition apparatus
GB1558154A (en) * 1977-03-22 1979-12-19 Coal Ind Method of and apparatus for monitoring movement of a mine conceyor
GB2071957A (en) * 1980-02-14 1981-09-23 Messerschmitt Boelkow Blohm Panoramic locating apparatus

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146851A2 (en) * 1983-12-06 1985-07-03 Nissan Motor Co., Ltd. System and method for automatically controlling vehicle speed
EP0146851A3 (en) * 1983-12-06 1986-01-29 Nissan Motor Co., Ltd. System and method for automatically controlling vehicle speed
US4670845A (en) * 1983-12-06 1987-06-02 Nissan Motor Company, Limited System and method for automatically controlling vehicle speed
EP0254634A1 (fr) * 1986-07-22 1988-01-27 Matra Espace Procédé et dispositif de mesure de distance par voie optique
FR2602057A1 (fr) * 1986-07-22 1988-01-29 Matra Procede et dispositif de mesure de distance par voie optique
GB2215158A (en) * 1988-02-04 1989-09-13 Peter Anthony Lennon Vehicle obstacle detector
GB2215158B (en) * 1988-02-04 1992-09-09 Peter Anthony Lennon Method of detecting obstacles from a moving vehicle
GB2253759A (en) * 1991-02-06 1992-09-16 Marconi Gec Ltd Detection system
FR2684763A1 (fr) * 1991-12-10 1993-06-11 Peugeot Dispostif integre de detection et d'identification d'obstacles embarque notamment a bord d'un vehicule automobile.
EP0546928A1 (fr) * 1991-12-10 1993-06-16 Automobiles Peugeot Dispositif intégré de détection et d'identification d'obstacles embarqué notamment à bord d'un véhicule automobile
EP0690317A1 (de) * 1994-06-30 1996-01-03 Daimler-Benz Aerospace Aktiengesellschaft Verfahren und Einrichtung zur optischen Bestimmung räumlicher Positionen einzelner reflektierender Objekte
WO1998000730A1 (en) * 1996-06-27 1998-01-08 Duskedge Pty. Ltd. A collision avoidance system
GB2366107A (en) * 1999-09-07 2002-02-27 Asia Optical Co Ltd Technique for increasing the optical signal/noise ratio of a laser range finder
EP1742086A1 (en) 2005-06-24 2007-01-10 Deere & Company System and method for providing safety zone associated with a vehicle
US8364366B2 (en) 2005-06-24 2013-01-29 Deere & Company System and method for providing a safety zone associated with a vehicle
WO2007025363A1 (en) * 2005-09-02 2007-03-08 Neptec Apparatus and method for tracking an object
CN108152825A (zh) * 2016-12-02 2018-06-12 欧姆龙汽车电子株式会社 物体检测装置
CN109884601A (zh) * 2018-12-28 2019-06-14 中国航天科工集团八五一一研究所 基于等阶跳转技术的雷达脉冲快速搜索方法
CN109884601B (zh) * 2018-12-28 2023-05-05 中国航天科工集团八五一一研究所 基于等阶跳转技术的雷达脉冲快速搜索方法

Also Published As

Publication number Publication date
JPS59198378A (ja) 1984-11-10
DE3415635A1 (de) 1984-11-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)