DE3415635A1 - Optische radareinrichtung fuer fahrzeuge - Google Patents

Optische radareinrichtung fuer fahrzeuge

Info

Publication number
DE3415635A1
DE3415635A1 DE3415635A DE3415635A DE3415635A1 DE 3415635 A1 DE3415635 A1 DE 3415635A1 DE 3415635 A DE3415635 A DE 3415635A DE 3415635 A DE3415635 A DE 3415635A DE 3415635 A1 DE3415635 A1 DE 3415635A1
Authority
DE
Germany
Prior art keywords
matrix
distance
type
strips
signal
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Withdrawn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
DE3415635A
Other languages
German (de)
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 DE3415635A1 publication Critical patent/DE3415635A1/de
Withdrawn legal-status Critical Current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)
DE3415635A 1983-04-27 1984-04-26 Optische radareinrichtung fuer fahrzeuge Withdrawn DE3415635A1 (de)

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
DE3415635A1 true DE3415635A1 (de) 1984-11-08

Family

ID=13558572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3415635A Withdrawn DE3415635A1 (de) 1983-04-27 1984-04-26 Optische radareinrichtung fuer fahrzeuge

Country Status (3)

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

Cited By (7)

* 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
DE4007646A1 (de) * 1990-03-10 1991-09-19 Daimler Benz Ag Anordnung zur verbesserung der sicht in fahrzeugen
DE4137550A1 (de) * 1990-03-10 1993-03-11 Daimler Benz Ag Anordnung zur verbesserung der sicht, insbesondere in fahrzeugen
DE4417160A1 (de) * 1994-05-03 1995-11-09 Kaesermann Paulfinanz Ag System zur Objekterfassung im Raum über einer Fläche
EP0690317A1 (de) 1994-06-30 1996-01-03 Daimler-Benz Aerospace Aktiengesellschaft Verfahren und Einrichtung zur optischen Bestimmung räumlicher Positionen einzelner reflektierender Objekte
DE19512681A1 (de) * 1995-04-07 1996-10-10 Hipp Johann Sicherheitseinrichtung für Fahrzeuge, insbesondere frei navigierende Fahrzeuge, zur Kollisionsverhinderung

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121131A (ja) * 1983-12-06 1985-06-28 Nissan Motor Co Ltd 車両走行制御装置
FR2602057B1 (fr) * 1986-07-22 1988-11-04 Matra Procede et dispositif de mesure de distance par voie optique
GB2215158B (en) * 1988-02-04 1992-09-09 Peter Anthony Lennon Method of detecting obstacles from a moving vehicle
GB9102585D0 (en) * 1991-02-06 1991-03-27 Marconi Gec Ltd Radar system
FR2684763B1 (fr) * 1991-12-10 1995-02-17 Peugeot Dispostif integre de detection et d'identification d'obstacles embarque notamment a bord d'un vehicule automobile.
DE69635891T2 (de) * 1995-06-22 2006-12-14 3Dv Systems Ltd. Verbesserte optische kamera zur entfernungsmessung
AUPO073796A0 (en) * 1996-06-27 1996-07-25 Duskedge Pty Ltd A collision avoidance system
US6323942B1 (en) * 1999-04-30 2001-11-27 Canesta, Inc. CMOS-compatible three-dimensional image sensor IC
TW405027B (en) * 1999-09-07 2000-09-11 Asia Optical Co Inc The technique of lowering the noise/signal ratio in the distance-measuring instrument
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
US8364366B2 (en) 2005-06-24 2013-01-29 Deere & Company System and method for providing a safety zone associated with a vehicle
US20090147239A1 (en) * 2005-09-02 2009-06-11 Neptec Apparatus and method for tracking an object
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
JP6587599B2 (ja) * 2016-12-02 2019-10-09 オムロンオートモーティブエレクトロニクス株式会社 物体検出装置
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE407976B (sv) * 1973-03-13 1979-04-30 Bofors Ab Forfarande och anordning for malfoljning
US3941483A (en) * 1974-04-08 1976-03-02 Honeywell Inc. Target identification apparatus
GB1558154A (en) * 1977-03-22 1979-12-19 Coal Ind Method of and apparatus for monitoring movement of a mine conceyor
DE3005427C2 (de) * 1980-02-14 1982-11-04 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rundumsuchendes Ortungssystem

Cited By (10)

* 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
DE4007646A1 (de) * 1990-03-10 1991-09-19 Daimler Benz Ag Anordnung zur verbesserung der sicht in fahrzeugen
DE4137550A1 (de) * 1990-03-10 1993-03-11 Daimler Benz Ag Anordnung zur verbesserung der sicht, insbesondere in fahrzeugen
DE4007646C2 (de) * 1990-03-10 2003-08-07 Daimler Chrysler Ag Anordnung zur Verbesserung der Sicht in Fahrzeugen
DE4137550B4 (de) * 1990-03-10 2007-05-24 Daimlerchrysler Ag Anordnung zur Verbesserung der Sicht, insbesondere in Fahrzeugen
DE4417160A1 (de) * 1994-05-03 1995-11-09 Kaesermann Paulfinanz Ag System zur Objekterfassung im Raum über einer Fläche
EP0690317A1 (de) 1994-06-30 1996-01-03 Daimler-Benz Aerospace Aktiengesellschaft Verfahren und Einrichtung zur optischen Bestimmung räumlicher Positionen einzelner reflektierender Objekte
DE4422886A1 (de) * 1994-06-30 1996-01-25 Daimler Benz Aerospace Ag Verfahren und Einrichtung zur optischen Bestimmung räumlicher Positionen einzelner reflektierender Objekte
DE19512681A1 (de) * 1995-04-07 1996-10-10 Hipp Johann Sicherheitseinrichtung für Fahrzeuge, insbesondere frei navigierende Fahrzeuge, zur Kollisionsverhinderung

Also Published As

Publication number Publication date
JPS59198378A (ja) 1984-11-10
GB2139036A (en) 1984-10-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal