FR2763698B1 - Procede et dispositif pour detecter une collision avec un obstacle en amont ou une collision possible - Google Patents

Procede et dispositif pour detecter une collision avec un obstacle en amont ou une collision possible

Info

Publication number
FR2763698B1
FR2763698B1 FR9806079A FR9806079A FR2763698B1 FR 2763698 B1 FR2763698 B1 FR 2763698B1 FR 9806079 A FR9806079 A FR 9806079A FR 9806079 A FR9806079 A FR 9806079A FR 2763698 B1 FR2763698 B1 FR 2763698B1
Authority
FR
France
Prior art keywords
collision
detecting
upstream obstacle
obstacle
upstream
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 - Fee Related
Application number
FR9806079A
Other languages
English (en)
Other versions
FR2763698A1 (fr
Inventor
Thomas Herrmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19754220A external-priority patent/DE19754220B4/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2763698A1 publication Critical patent/FR2763698A1/fr
Application granted granted Critical
Publication of FR2763698B1 publication Critical patent/FR2763698B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/411—Identification of targets based on measurements of radar reflectivity
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—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
    • 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
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar 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
    • G01S2013/932—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
FR9806079A 1997-05-17 1998-05-14 Procede et dispositif pour detecter une collision avec un obstacle en amont ou une collision possible Expired - Fee Related FR2763698B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19720843 1997-05-17
DE19754220A DE19754220B4 (de) 1997-05-17 1997-12-06 Verfahren und Vorrichtung zur Erkennung einer bevorstehenden oder möglichen Kollision

Publications (2)

Publication Number Publication Date
FR2763698A1 FR2763698A1 (fr) 1998-11-27
FR2763698B1 true FR2763698B1 (fr) 2000-08-25

Family

ID=26036646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9806079A Expired - Fee Related FR2763698B1 (fr) 1997-05-17 1998-05-14 Procede et dispositif pour detecter une collision avec un obstacle en amont ou une collision possible

Country Status (5)

Country Link
US (1) US5949366A (fr)
JP (1) JPH10332820A (fr)
FR (1) FR2763698B1 (fr)
GB (1) GB2327821B (fr)
SE (1) SE523261C2 (fr)

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DE19953790A1 (de) * 1999-11-09 2001-05-10 Bosch Gmbh Robert Verfahren zur Erfassung von bewegten und/oder festen Objekten im Kursverlauf eines Fahrzeuges
US6225891B1 (en) * 2000-01-07 2001-05-01 Hittite Microwave Corp. Wide-angle, static and positional anticipatory object detection system
JP2001242241A (ja) * 2000-02-28 2001-09-07 Aisin Seiki Co Ltd レーダ装置及び車載用レーダ装置
US6278924B1 (en) 2000-04-19 2001-08-21 Breed Automotive Technology, Inc. Method of determining safety system deployment with crash velocity input
EP1309882B1 (fr) * 2000-08-16 2004-12-08 Raytheon Company Systeme de detection d'objets proches
AU2001284953A1 (en) * 2000-08-16 2002-02-25 Raytheon Company Safe distance algorithm for adaptive cruise control
US6707419B2 (en) * 2000-08-16 2004-03-16 Raytheon Company Radar transmitter circuitry and techniques
KR100767543B1 (ko) * 2000-08-16 2007-10-17 레이던 컴퍼니 스위치형 빔 안테나 구조
EP1873551B1 (fr) * 2000-08-16 2019-03-06 Valeo Radar Systems, Inc. Techniques et systèmes radar pour automobiles
WO2002021156A2 (fr) * 2000-09-08 2002-03-14 Raytheon Company Systeme et procede de prevision de trajectoire
US6708100B2 (en) * 2001-03-14 2004-03-16 Raytheon Company Safe distance algorithm for adaptive cruise control
DE10118903A1 (de) * 2001-04-18 2002-11-14 Bosch Gmbh Robert Mehrzweck-Fahrerassistenzsystem für ein Kraftfahrzeug
US20030076981A1 (en) * 2001-10-18 2003-04-24 Smith Gregory Hugh Method for operating a pre-crash sensing system in a vehicle having a counter-measure system
US6775605B2 (en) 2001-11-29 2004-08-10 Ford Global Technologies, Llc Remote sensing based pre-crash threat assessment system
US6819991B2 (en) * 2001-11-29 2004-11-16 Ford Global Technologies, Llc Vehicle sensing based pre-crash threat assessment system
US7158870B2 (en) * 2002-01-24 2007-01-02 Ford Global Technologies, Llc Post collision restraints control module
US6831572B2 (en) 2002-01-29 2004-12-14 Ford Global Technologies, Llc Rear collision warning system
US6519519B1 (en) 2002-02-01 2003-02-11 Ford Global Technologies, Inc. Passive countermeasure methods
US6721659B2 (en) 2002-02-01 2004-04-13 Ford Global Technologies, Llc Collision warning and safety countermeasure system
US7009500B2 (en) 2002-02-13 2006-03-07 Ford Global Technologies, Llc Method for operating a pre-crash sensing system in a vehicle having a countermeasure system using stereo cameras
US6498972B1 (en) 2002-02-13 2002-12-24 Ford Global Technologies, Inc. Method for operating a pre-crash sensing system in a vehicle having a countermeasure system
DE10257842A1 (de) * 2002-05-07 2003-11-27 Bosch Gmbh Robert Verfahren zur Bestimmung einer Unfallgefahr eines ersten Objekts mit wenigstens einem zweiten Objekt
JP3997837B2 (ja) 2002-05-27 2007-10-24 株式会社デンソー 車載レーダ装置、プログラム
DE10231597A1 (de) * 2002-07-12 2004-01-29 Robert Bosch Gmbh Verfahren und Radarsystem zur Bestimmung der Richtungswinkel von Radarobjekten
US6611227B1 (en) 2002-08-08 2003-08-26 Raytheon Company Automotive side object detection sensor blockage detection system and related techniques
JP3849650B2 (ja) * 2003-01-28 2006-11-22 トヨタ自動車株式会社 車両
DE10309081A1 (de) * 2003-03-03 2004-09-16 Robert Bosch Gmbh Vorrichtung zur Ansteuerung von Rückhaltemitteln in einem Fahrzeug
DE10326431A1 (de) * 2003-06-10 2005-01-13 Daimlerchrysler Ag Vorrichtung und Verfahren zur Bestimmung der Position von Objekten im Umfeld eines Fahrzeuges
GB2415818B (en) * 2004-06-30 2008-12-31 Autoliv Dev Arrangement for triggering a vehicle safety device
JP4254844B2 (ja) * 2006-11-01 2009-04-15 トヨタ自動車株式会社 走行制御計画評価装置
DE102007018470A1 (de) 2007-04-19 2008-10-23 Robert Bosch Gmbh Fahrerassistenzsystem und Verfahren zur Objektplausibilisierung
US7612707B2 (en) * 2007-09-28 2009-11-03 Banner Engineering Corporation Configurable radar sensor
US8027029B2 (en) 2007-11-07 2011-09-27 Magna Electronics Inc. Object detection and tracking system
EP2260322A1 (fr) 2008-03-31 2010-12-15 Valeo Radar Systems, Inc. Appareil et procédé de détection de blocage de capteur radar automobile
CN102449672B (zh) * 2009-06-02 2013-05-01 丰田自动车株式会社 车辆用周边监视装置
DE102009037619A1 (de) * 2009-08-14 2011-02-17 Continental Automotive Gmbh Verfahren zur Signalverarbeitung von Körperschallsignalen, insbesondere in Kraftfahrzeugen, sowie Insassenschutzsystem mit entsprechender Signalverarbeitungseinheit
DE102009047390A1 (de) * 2009-12-02 2011-06-09 Robert Bosch Gmbh Verfahren und Steuergerät zur Bestimmung einer Bewegungsrichtung eine sich auf ein Fahrzeug zu bewegenden Objektes
FI122157B (fi) 2010-05-10 2011-09-15 Sandvik Mining & Constr Oy Menetelmä ja laitteisto kaivosajoneuvon turvajärjestelyitä varten
KR101338062B1 (ko) * 2011-11-15 2014-01-06 기아자동차주식회사 차량의 프리크래쉬 작동장치 및 작동방법
EP3299843A1 (fr) * 2016-09-23 2018-03-28 MediaTek Inc. Procédé et appareil d'aide au stationnement pour automobile à l'aide de capteurs radar

Family Cites Families (8)

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JPS5126239B2 (fr) * 1971-09-02 1976-08-05
JPS522525B2 (fr) * 1972-04-08 1977-01-22
US4143370A (en) * 1972-05-20 1979-03-06 Toyota Kogyo Kabushiki Kaisha Vehicle collision anticipating method and device
US4308536A (en) * 1979-02-26 1981-12-29 Collision Avoidance Systems Anti-collision vehicular radar system
JP2665834B2 (ja) * 1991-02-15 1997-10-22 本田技研工業株式会社 Ｆｍレーダ
DE4242700C2 (de) * 1992-12-17 2003-01-30 Bosch Gmbh Robert Verfahren zur Messung des Abstandes und der Geschwindigkeit von Objekten
GB2290000B (en) * 1994-06-01 1998-02-25 Plessey Semiconductors Ltd Radar transmitter/receivers
SE516317C2 (sv) * 1994-06-07 2001-12-17 Saabtech Electronics Ab Förfarande för att bestämma körfältet för ett framförvarande fordon

Also Published As

Publication number Publication date
GB2327821B (en) 1999-12-01
SE9801696D0 (sv) 1998-05-14
FR2763698A1 (fr) 1998-11-27
SE9801696L (sv) 1998-11-18
GB2327821A (en) 1999-02-03
SE523261C2 (sv) 2004-04-06
JPH10332820A (ja) 1998-12-18
US5949366A (en) 1999-09-07
GB9810244D0 (en) 1998-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130131