FR2761161B1 - Systeme de radar installable dans un vehicule automobile pour la detection d'un objet-cible - Google Patents

Systeme de radar installable dans un vehicule automobile pour la detection d'un objet-cible

Info

Publication number
FR2761161B1
FR2761161B1 FR9803257A FR9803257A FR2761161B1 FR 2761161 B1 FR2761161 B1 FR 2761161B1 FR 9803257 A FR9803257 A FR 9803257A FR 9803257 A FR9803257 A FR 9803257A FR 2761161 B1 FR2761161 B1 FR 2761161B1
Authority
FR
France
Prior art keywords
detection
motor vehicle
target object
radar system
system mountable
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 - Lifetime
Application number
FR9803257A
Other languages
English (en)
Other versions
FR2761161A1 (fr
Inventor
Kazuoki Matsugatani
Masanobu Yukumatsu
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of FR2761161A1 publication Critical patent/FR2761161A1/fr
Application granted granted Critical
Publication of FR2761161B1 publication Critical patent/FR2761161B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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
    • 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
    • G01S7/35—Details of non-pulse 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
    • G01S13/02—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
    • G01S13/342—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 using sinusoidal modulation
    • 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
    • G01S13/345—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 using triangular modulation
    • 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
    • G01S13/347—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 using more than one modulation frequency
    • 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
FR9803257A 1997-03-18 1998-03-17 Systeme de radar installable dans un vehicule automobile pour la detection d'un objet-cible Expired - Lifetime FR2761161B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6486597 1997-03-18
JP12726697 1997-05-16
JP23515797A JP3726441B2 (ja) 1997-03-18 1997-08-29 レーダ装置

Publications (2)

Publication Number Publication Date
FR2761161A1 FR2761161A1 (fr) 1998-09-25
FR2761161B1 true FR2761161B1 (fr) 2004-11-19

Family

ID=27298597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9803257A Expired - Lifetime FR2761161B1 (fr) 1997-03-18 1998-03-17 Systeme de radar installable dans un vehicule automobile pour la detection d'un objet-cible

Country Status (4)

Country Link
US (1) US6040796A (fr)
JP (1) JP3726441B2 (fr)
DE (1) DE19811562B4 (fr)
FR (1) FR2761161B1 (fr)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19942665B4 (de) 1998-09-07 2014-02-13 Denso Corporation FM-CW-Radarvorrichtung zum Messen der Entfernung zu einem Target und der relativen Geschwindigkeit des Targets
DE19953790A1 (de) * 1999-11-09 2001-05-10 Bosch Gmbh Robert Verfahren zur Erfassung von bewegten und/oder festen Objekten im Kursverlauf eines Fahrzeuges
JP3489514B2 (ja) 1999-12-09 2004-01-19 株式会社デンソー Ｆｍｃｗレーダ装置
WO2002014891A2 (fr) * 2000-08-16 2002-02-21 Raytheon Company Techniques et systemes radar pour automobiles
JP2004505844A (ja) * 2000-08-16 2004-02-26 レイセオン・カンパニー 適応的巡航制御用安全距離アルゴリズム
US6577269B2 (en) * 2000-08-16 2003-06-10 Raytheon Company Radar detection method and apparatus
EP1309882B1 (fr) * 2000-08-16 2004-12-08 Raytheon Company Systeme de detection d'objets proches
KR100767543B1 (ko) * 2000-08-16 2007-10-17 레이던 컴퍼니 스위치형 빔 안테나 구조
DE60123640T2 (de) 2000-09-08 2007-08-16 Raytheon Company, Waltham Verfahren und vorrichtung zur voraussage eines fahrwegs
US6708100B2 (en) * 2001-03-14 2004-03-16 Raytheon Company Safe distance algorithm for adaptive cruise control
US6995730B2 (en) * 2001-08-16 2006-02-07 Raytheon Company Antenna configurations for reduced radar complexity
JP2003172776A (ja) * 2001-12-10 2003-06-20 Fujitsu Ten Ltd レーダ装置
US6611227B1 (en) 2002-08-08 2003-08-26 Raytheon Company Automotive side object detection sensor blockage detection system and related techniques
EP1450128A1 (fr) * 2003-02-19 2004-08-25 Leica Geosystems AG Procédé et dispositif d'extraction d'informations géodésiques de distance
US7417782B2 (en) * 2005-02-23 2008-08-26 Pixtronix, Incorporated Methods and apparatus for spatial light modulation
JP4204358B2 (ja) * 2003-03-20 2009-01-07 富士通テン株式会社 送受信共用ｆｍ−ｃｗレーダ装置及びその信号処理方法
JP4619641B2 (ja) * 2003-10-17 2011-01-26 ダイハツ工業株式会社 超音波測定装置
JP4867200B2 (ja) * 2004-07-06 2012-02-01 株式会社デンソー レーダ装置
US8159428B2 (en) 2005-02-23 2012-04-17 Pixtronix, Inc. Display methods and apparatus
US7616368B2 (en) 2005-02-23 2009-11-10 Pixtronix, Inc. Light concentrating reflective display methods and apparatus
US7746529B2 (en) 2005-02-23 2010-06-29 Pixtronix, Inc. MEMS display apparatus
US8310442B2 (en) 2005-02-23 2012-11-13 Pixtronix, Inc. Circuits for controlling display apparatus
US7502159B2 (en) 2005-02-23 2009-03-10 Pixtronix, Inc. Methods and apparatus for actuating displays
US9158106B2 (en) 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
US9082353B2 (en) 2010-01-05 2015-07-14 Pixtronix, Inc. Circuits for controlling display apparatus
US20070205969A1 (en) 2005-02-23 2007-09-06 Pixtronix, Incorporated Direct-view MEMS display devices and methods for generating images thereon
US20060209012A1 (en) * 2005-02-23 2006-09-21 Pixtronix, Incorporated Devices having MEMS displays
US9229222B2 (en) 2005-02-23 2016-01-05 Pixtronix, Inc. Alignment methods in fluid-filled MEMS displays
US8519945B2 (en) 2006-01-06 2013-08-27 Pixtronix, Inc. Circuits for controlling display apparatus
US7304785B2 (en) 2005-02-23 2007-12-04 Pixtronix, Inc. Display methods and apparatus
US7742016B2 (en) * 2005-02-23 2010-06-22 Pixtronix, Incorporated Display methods and apparatus
US7999994B2 (en) 2005-02-23 2011-08-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US9261694B2 (en) 2005-02-23 2016-02-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US7755582B2 (en) * 2005-02-23 2010-07-13 Pixtronix, Incorporated Display methods and apparatus
US7304786B2 (en) * 2005-02-23 2007-12-04 Pixtronix, Inc. Methods and apparatus for bi-stable actuation of displays
US8482496B2 (en) 2006-01-06 2013-07-09 Pixtronix, Inc. Circuits for controlling MEMS display apparatus on a transparent substrate
US7405852B2 (en) * 2005-02-23 2008-07-29 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US7675665B2 (en) 2005-02-23 2010-03-09 Pixtronix, Incorporated Methods and apparatus for actuating displays
US7271945B2 (en) 2005-02-23 2007-09-18 Pixtronix, Inc. Methods and apparatus for actuating displays
EP1777549B1 (fr) * 2005-10-24 2012-10-03 Mitsubishi Electric Information Technology Centre Europe B.V. Télémétrie d'objets
US8526096B2 (en) 2006-02-23 2013-09-03 Pixtronix, Inc. Mechanical light modulators with stressed beams
US7876489B2 (en) * 2006-06-05 2011-01-25 Pixtronix, Inc. Display apparatus with optical cavities
US20080094853A1 (en) 2006-10-20 2008-04-24 Pixtronix, Inc. Light guides and backlight systems incorporating light redirectors at varying densities
DE102006049879B4 (de) * 2006-10-23 2021-02-18 Robert Bosch Gmbh Radarsystem für Kraftfahrzeuge
US7852546B2 (en) 2007-10-19 2010-12-14 Pixtronix, Inc. Spacers for maintaining display apparatus alignment
US9176318B2 (en) 2007-05-18 2015-11-03 Pixtronix, Inc. Methods for manufacturing fluid-filled MEMS displays
JP4743132B2 (ja) * 2007-02-15 2011-08-10 ティアック株式会社 複数のファンクションキーを有する電子機器
JP5376777B2 (ja) * 2007-06-13 2013-12-25 三菱電機株式会社 レーダ装置
CN101210965B (zh) * 2007-12-21 2011-06-29 新动力(北京)建筑科技有限公司 无线测距的方法、无线测距和定位的方法、设备及系统
JP5104425B2 (ja) * 2008-03-13 2012-12-19 株式会社豊田中央研究所 距離測定方法及び距離測定装置
JP5319145B2 (ja) * 2008-03-25 2013-10-16 株式会社東芝 レーダー装置、レーダー装置の制御方法
KR101191293B1 (ko) * 2008-03-31 2012-10-16 발레오 레이더 시스템즈, 인크. 차량용 레이더 센서 방해 감지 장치 및 방법
US8248560B2 (en) 2008-04-18 2012-08-21 Pixtronix, Inc. Light guides and backlight systems incorporating prismatic structures and light redirectors
US8169679B2 (en) 2008-10-27 2012-05-01 Pixtronix, Inc. MEMS anchors
US20110205259A1 (en) * 2008-10-28 2011-08-25 Pixtronix, Inc. System and method for selecting display modes
EP2267477A1 (fr) * 2009-06-17 2010-12-29 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Procédé de détection d'une distance, système de radar et produit de programme informatique
EP2531881A2 (fr) 2010-02-02 2012-12-12 Pixtronix Inc. Procédés de fabrication d'un appareil d'affichage rempli de fluide et scellé à froid
KR101659642B1 (ko) 2010-02-02 2016-09-26 픽스트로닉스 인코포레이티드 디스플레이 장치를 제어하기 위한 회로
US20110205756A1 (en) * 2010-02-19 2011-08-25 Pixtronix, Inc. Light guides and backlight systems incorporating prismatic structures and light redirectors
KR101348212B1 (ko) * 2012-12-18 2014-01-07 국방과학연구소 은닉 물체 감지 장치 및 그 방법
DE102013200951A1 (de) * 2013-01-22 2014-07-24 Robert Bosch Gmbh FMCW-Radar mit Abstandsbereichseinteilung
US9134552B2 (en) 2013-03-13 2015-09-15 Pixtronix, Inc. Display apparatus with narrow gap electrostatic actuators
DE102013011220A1 (de) * 2013-07-05 2015-01-08 Rheinmetall Waffe Munition Gmbh Verfahren und Vorrichtungen zur Bestimmung der Entfernung eines Objektes
US9234784B2 (en) 2013-10-25 2016-01-12 Rosemount Tank Radar Ab Frequency modulated radar level gauging
DE102015106204A1 (de) * 2015-04-22 2016-10-27 Endress + Hauser Gmbh + Co. Kg Frequenzgenerator mit zwei spannungsgesteuerten Oszillatoren
US10330773B2 (en) * 2016-06-16 2019-06-25 Texas Instruments Incorporated Radar hardware accelerator
GB2582125A (en) * 2018-12-28 2020-09-16 Global Invest Properties Holding Ag Radar device and method for identification of objects

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126239B2 (fr) * 1971-09-02 1976-08-05
JPS534796B2 (fr) * 1971-12-31 1978-02-21
US4161731A (en) * 1977-10-31 1979-07-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Thickness measurement system
FR2408842A1 (fr) * 1977-11-10 1979-06-08 Trt Telecom Radio Electr Dispositif detecteur d'obstacles aeroporte
JPS601592B2 (ja) * 1978-03-31 1985-01-16 住友金属工業株式会社 二重変調ｆｍレ−ダによる距離測定方法
US5014063A (en) * 1990-01-03 1991-05-07 Canadian Marconi Company Integrated altimeter and doppler velocity sensor arrangement
JP2794611B2 (ja) * 1990-10-02 1998-09-10 富士通テン株式会社 ２周波ｆｍ―ｃｗレーダ装置
JP2981312B2 (ja) * 1991-08-08 1999-11-22 富士通株式会社 Ｆｍ−ｃｗレーダ装置
US5606737A (en) * 1992-03-09 1997-02-25 Fujitsu Limited Oscillator mixer and a multiplier mixer for outputting a baseband signal based upon an input and output signal
JP2657020B2 (ja) * 1992-03-17 1997-09-24 富士通株式会社 Ｆｍ−ｃｗレーダ装置
FR2688900B1 (fr) * 1992-03-20 1994-05-13 Thomson Csf Procede et dispositif de determination du passage a une distance preselectionnee d'un point reflecteur a l'aide du temps de propagation d'une onde continue.
JPH06342063A (ja) * 1993-06-01 1994-12-13 Fujitsu Ltd パルス圧縮レーダ
US5677695A (en) * 1994-11-21 1997-10-14 Fujitsu Limited Radar apparatus for detecting a distance/velocity
JP3550829B2 (ja) * 1995-01-24 2004-08-04 株式会社デンソー Ｆｍ−ｃｗレーダ装置

Also Published As

Publication number Publication date
FR2761161A1 (fr) 1998-09-25
JP3726441B2 (ja) 2005-12-14
JPH1130663A (ja) 1999-02-02
DE19811562A1 (de) 1998-09-24
US6040796A (en) 2000-03-21
DE19811562B4 (de) 2010-07-01

Similar Documents

Publication Publication Date Title
FR2761161B1 (fr) Systeme de radar installable dans un vehicule automobile pour la detection d'un objet-cible
FR2755241B1 (fr) Systeme de radar pour vehicule automobile
FR2771358B1 (fr) Systeme antivol pour vehicule automobile
FR2768980B1 (fr) Systeme de freinage pour vehicule automobile
FR2757639B1 (fr) Radar de detection d'obstacles notamment pour vehicules automobiles
FR2741021B1 (fr) Systeme antivol pour vehicule automobile
FR2781446B1 (fr) Systeme antivol pour vehicule automobile
FR2753672B1 (fr) Systeme de freinage pour vehicule automobile
FR2783485B1 (fr) Systeme de direction pour un vehicule
FR2787757B1 (fr) Systeme de direction pour vehicules automobiles
FR2775642B1 (fr) Procede d'initialisation d'un systeme antivol pour vehicule automobile
FR2754093B1 (fr) Systeme d'aide a la navigation pour vehicule automobile
FR2723901B1 (fr) Systeme de protection contre le vol pour un vehicule automobile
FR2691418B1 (fr) Systeme de retenue pour passagers d'un vehicule automobile.
FR2789433B1 (fr) Systeme de securite pour un ouvrant de vehicule automobile
FR2767764B1 (fr) Procede d'initialisation d'un systeme antivol pour vehicule automobile
FR2742111B1 (fr) Systeme antivol pour vehicule automobile
FR2774960B1 (fr) Systeme antivol pour vehicule automobile et procede d'initialisation de ce systeme antivol
FR2772818B1 (fr) Systeme de securite pour un ouvrant de vehicule automobile
FR2778427B1 (fr) Systeme de securite pour un ouvrant de vehicule automobile
FR2773130B1 (fr) Systeme de commande d'une direction intelligente de vehicule automobile
FR2774056B1 (fr) Systeme de direction pour vehicule automobile
FR2763397B1 (fr) Radar de detection pour vehicule automobile
FR2779789B1 (fr) Systeme d'entrainement pour un vehicule automobile
FR2768104B1 (fr) Systeme antivol pour vehicule automobile

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20