GB1521797A - Radar-operated collision avoidance system for roadway vehicles using stored information for determination of valid objects - Google Patents

Radar-operated collision avoidance system for roadway vehicles using stored information for determination of valid objects

Info

Publication number
GB1521797A
GB1521797A GB50137/76A GB5013776A GB1521797A GB 1521797 A GB1521797 A GB 1521797A GB 50137/76 A GB50137/76 A GB 50137/76A GB 5013776 A GB5013776 A GB 5013776A GB 1521797 A GB1521797 A GB 1521797A
Authority
GB
United Kingdom
Prior art keywords
collision avoidance
vehicle
avoidance system
radar
determination
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.)
Expired
Application number
GB50137/76A
Other languages
English (en)
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 GB1521797A publication Critical patent/GB1521797A/en
Expired 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
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G01S1/14—Systems for determining direction or position line using amplitude comparison of signals transmitted simultaneously from antennas or antenna systems having differently oriented overlapping directivity-characteristics
    • G01S1/16—Azimuthal guidance systems, e.g. system for defining aircraft approach path, localiser system
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/02—Active or adaptive cruise control system; Distance control
    • B60T2201/022—Collision avoidance 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
    • G01S13/88—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
    • G01S2013/93185—Controlling the brakes
    • 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
    • G01S2013/9322—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using additional data, e.g. driver condition, road state or weather data

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Alarm Systems (AREA)
  • Traffic Control Systems (AREA)
GB50137/76A 1975-12-02 1976-12-01 Radar-operated collision avoidance system for roadway vehicles using stored information for determination of valid objects Expired GB1521797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50142376A JPS5269131A (en) 1975-12-02 1975-12-02 Collision preventing and warning apparatus

Publications (1)

Publication Number Publication Date
GB1521797A true GB1521797A (en) 1978-08-16

Family

ID=15313930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50137/76A Expired GB1521797A (en) 1975-12-02 1976-12-01 Radar-operated collision avoidance system for roadway vehicles using stored information for determination of valid objects

Country Status (4)

Country Link
US (1) US4072945A (enExample)
JP (1) JPS5269131A (enExample)
DE (1) DE2654660C3 (enExample)
GB (1) GB1521797A (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646540A1 (de) * 1976-10-15 1978-04-20 Bosch Gmbh Robert Verfahren und vorrichtung zur ortungstiefensteuerung in einem impulsradarsystem
US4308536A (en) * 1979-02-26 1981-12-29 Collision Avoidance Systems Anti-collision vehicular radar system
US4465155A (en) * 1981-06-17 1984-08-14 Collins Marshall S Automated operatorless vehicles
DE3222263A1 (de) * 1982-06-09 1983-02-03 Günter 1000 Berlin Mehnert Abstands-warnsystem fuer kraftfahrzeuge
JPS6130428A (ja) * 1984-07-20 1986-02-12 Nissan Motor Co Ltd 車両走行制御装置
JPS61278775A (ja) * 1985-06-03 1986-12-09 Nissan Motor Co Ltd 先行車検出装置
US4916450A (en) * 1988-05-12 1990-04-10 Radar Control Systems Corporation Radar system for headway control of a vehicle
DE3830790A1 (de) * 1988-09-09 1990-03-15 Freund Eckhard Verfahren und vorrichtung zur automatischen kollisionsvermeidung fuer automatisch fuehrbare fahrzeuge
DE4042494C2 (de) * 1990-03-08 1998-10-29 Conner Joe Scott O Vorrichtung in einem Fahrzeug zur Anzeige von Relativgeschwindigkeiten zu anderen Fahrzeugen
DE4007249C2 (de) * 1990-03-08 1994-03-17 Conner Joe Scott O Vorrichtung zur Relativgeschwindigkeitserfassung
IT1240974B (it) * 1990-07-05 1993-12-27 Fiat Ricerche Metodo e apparecchiatura per evitare la collisione di un autoveicolo contro ostacoli.
JPH0496603A (ja) * 1990-08-08 1992-03-30 Aisin Aw Co Ltd 電動車両における衝突防止装置
US6204802B1 (en) 1991-11-15 2001-03-20 O'conner Joe Scott Apparatus for detecting relative velocity
IL100175A (en) * 1991-11-27 1994-11-11 State Of Isreal Ministry Of De Vehicle collision warning device
DE4244345C2 (de) * 1991-12-27 1997-06-19 Honda Motor Co Ltd Verfahren zur Schätzung der Relativgeschwindigkeit zwischen einem Fahrzeug und einem Hindernis
US5598164A (en) * 1992-08-10 1997-01-28 Reppas; George S. Vehicle obstacle avoidance system
ATE181602T1 (de) * 1992-08-14 1999-07-15 Vorad Safety Systems Inc Intelligenter totwinkelerfassungssensor
US5517196A (en) * 1992-08-14 1996-05-14 Pakett; Allan G. Smart blind spot sensor with object ranging
US5314037A (en) * 1993-01-22 1994-05-24 Shaw David C H Automobile collision avoidance system
US5529138A (en) * 1993-01-22 1996-06-25 Shaw; David C. H. Vehicle collision avoidance system
US5530447A (en) * 1995-01-13 1996-06-25 Delco Electronics Corp. Blind-zone target discrimination method and system for road vehicle radar
US6014601A (en) * 1997-01-07 2000-01-11 J. Martin Gustafson Driver alert system
US5714947A (en) * 1997-01-28 1998-02-03 Northrop Grumman Corporation Vehicle collision avoidance system
US6268803B1 (en) 1998-08-06 2001-07-31 Altra Technologies Incorporated System and method of avoiding collisions
US6894608B1 (en) 1999-07-22 2005-05-17 Altra Technologies Incorporated System and method for warning of potential collisions
US6642839B1 (en) * 2000-02-16 2003-11-04 Altra Technologies Incorporated System and method of providing scalable sensor systems based on stand alone sensor modules
WO2002025291A2 (en) * 2000-09-21 2002-03-28 American Calcar Inc. Technique for operating a vehicle effectively and safely
US6906621B2 (en) * 2001-02-06 2005-06-14 Mazda Motor Corporation Occupant protection system for vehicle
US6933837B2 (en) * 2002-01-25 2005-08-23 Altra Technologies Incorporated Trailer based collision warning system and method
AUPS123702A0 (en) 2002-03-22 2002-04-18 Nahla, Ibrahim S. Mr The train navigtion and control system (TNCS) for multiple tracks
US7409294B2 (en) * 2003-10-17 2008-08-05 Applied Concepts, Inc. Traffic alert police radar
US20050197771A1 (en) * 2004-03-04 2005-09-08 Seick Ryan E. Potential accident detection assessment wireless alert network
US7057550B1 (en) 2005-02-16 2006-06-06 Applied Concepts, Inc. System and method for calibrating a vehicular traffic surveillance Doppler radar
US7049999B1 (en) 2005-02-16 2006-05-23 Applied Concepts, Inc. Modulation circuit for a vehicular traffic surveillance Doppler radar system
US7038614B1 (en) * 2005-02-16 2006-05-02 Applied Concepts, Inc. Vehicular traffic surveillance Doppler radar system
US7532152B1 (en) 2007-11-26 2009-05-12 Toyota Motor Engineering & Manufacturing North America, Inc. Automotive radar system
JP4957747B2 (ja) * 2009-05-18 2012-06-20 トヨタ自動車株式会社 車両環境推定装置
US9574326B2 (en) 2012-08-02 2017-02-21 Harnischfeger Technologies, Inc. Depth-related help functions for a shovel training simulator
AU2014202349A1 (en) 2012-08-02 2014-05-22 Harnischfeger Technologies, Inc. Depth-related help functions for a wheel loader training simulator
JP6084048B2 (ja) * 2013-01-28 2017-02-22 富士通テン株式会社 物体検出装置、物体検出システム及び物体検出方法
CA2922812C (en) 2013-08-29 2021-11-16 Joy Mm Delaware, Inc. Detecting sump depth of a miner
US10705105B2 (en) 2017-07-21 2020-07-07 Applied Concepts, Inc. Absolute speed detector
US11364898B2 (en) 2019-04-22 2022-06-21 Robotic Research Opco, Llc Autonomous vehicle controlled crash

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413055B2 (enExample) * 1973-11-28 1979-05-28
JPS5174334A (en) * 1974-12-24 1976-06-28 Nissan Motor Sharyoyo shogaibutsukenchisochi
US4011563A (en) * 1976-02-06 1977-03-08 Rca Corporation Variable range automotive radar system

Also Published As

Publication number Publication date
JPS5545412B2 (enExample) 1980-11-18
DE2654660C3 (de) 1980-11-13
DE2654660B2 (de) 1980-03-20
DE2654660A1 (de) 1977-06-08
JPS5269131A (en) 1977-06-08
US4072945A (en) 1978-02-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee