FR2873841B1 - Dispositif de detection d'obstacle - Google Patents

Dispositif de detection d'obstacle

Info

Publication number
FR2873841B1
FR2873841B1 FR0508034A FR0508034A FR2873841B1 FR 2873841 B1 FR2873841 B1 FR 2873841B1 FR 0508034 A FR0508034 A FR 0508034A FR 0508034 A FR0508034 A FR 0508034A FR 2873841 B1 FR2873841 B1 FR 2873841B1
Authority
FR
France
Prior art keywords
detection device
obstacle detection
obstacle
detection
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
FR0508034A
Other languages
English (en)
Other versions
FR2873841A1 (fr
Inventor
Kenichiro Korikawa
Hideyuki Ide
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 FR2873841A1 publication Critical patent/FR2873841A1/fr
Application granted granted Critical
Publication of FR2873841B1 publication Critical patent/FR2873841B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B60R2021/0104—Communication circuits for data transmission
    • B60R2021/01047—Architecture
    • B60R2021/01054—Bus
    • B60R2021/01068—Bus between different sensors and airbag control unit
    • 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
    • B60R2021/01122—Prevention of malfunction
    • B60R2021/01184—Fault detection or diagnostic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Emergency Alarm Devices (AREA)
FR0508034A 2004-07-28 2005-07-27 Dispositif de detection d'obstacle Expired - Fee Related FR2873841B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004220651A JP4346521B2 (ja) 2004-07-28 2004-07-28 障害物検知装置

Publications (2)

Publication Number Publication Date
FR2873841A1 FR2873841A1 (fr) 2006-02-03
FR2873841B1 true FR2873841B1 (fr) 2016-08-19

Family

ID=35613602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0508034A Expired - Fee Related FR2873841B1 (fr) 2004-07-28 2005-07-27 Dispositif de detection d'obstacle

Country Status (5)

Country Link
US (1) US7689360B2 (fr)
JP (1) JP4346521B2 (fr)
CN (1) CN100373170C (fr)
DE (1) DE102005033977B4 (fr)
FR (1) FR2873841B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4346521B2 (ja) * 2004-07-28 2009-10-21 株式会社デンソー 障害物検知装置
US7764188B2 (en) * 2007-11-29 2010-07-27 Caterpillar Inc System and method for maintaining machine operation
JP5075724B2 (ja) * 2008-04-18 2012-11-21 株式会社ケーヒン 乗員保護制御装置及び乗員保護システム
FR2946936B1 (fr) 2009-06-22 2012-11-30 Inrets Inst Nat De Rech Sur Les Transports Et Leur Securite Dispositif de detection d'obstacles comportant un systeme de restitution sonore
JP5634046B2 (ja) * 2009-09-25 2014-12-03 クラリオン株式会社 センサコントローラ、ナビゲーション装置、センサ制御方法
JP2013540484A (ja) * 2010-09-20 2013-11-07 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド 折畳み可能な人工弁における弁尖の取付装置
US8638230B2 (en) * 2012-05-24 2014-01-28 Google Inc. Hardware attitude detection implementation of mobile devices with MEMS motion sensors
DE102012024880A1 (de) * 2012-12-19 2014-06-26 Valeo Schalter Und Sensoren Gmbh Verfahren zum Feststellen der Authentizität eines UItraschallsensors eines Kraftfahrzeugs, Steuereinheit, Ultraschallsensor, Ultraschallsensorvorrichtung und Kraftfahrzeug
US9708793B2 (en) * 2015-03-11 2017-07-18 Kubota Corporation Work vehicle and running control apparatus causing automatic running of work vehicle
CN104880709A (zh) * 2015-05-13 2015-09-02 力帆实业(集团)股份有限公司 一种防撞传感器及车辆防撞雷达***
DE102016109848A1 (de) * 2016-05-30 2017-11-30 Valeo Schalter Und Sensoren Gmbh Verfahren zum Betreiben einer Ultraschallsensorvorrichtung eines Kraftfahrzeugs mit Übertragung von Konfigurationsdaten, Ultraschallsensorvorrichtung sowie Kraftfahrzeug
US10151830B2 (en) * 2016-09-14 2018-12-11 Caterpillar Inc. Systems and methods for detecting objects proximate to a machine utilizing a learned process
JP6836155B2 (ja) * 2017-02-09 2021-02-24 株式会社デンソー 車両用障害物検出装置
US10393873B2 (en) * 2017-10-02 2019-08-27 Ford Global Technologies, Llc Adaptive mitigation of ultrasonic emission in vehicular object detection systems

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2072900A1 (fr) 1991-07-12 1993-01-13 Earl B. Hoekman Detecteur de vehicule avec reglage automatique de la sensibilite
US5265832A (en) * 1992-03-18 1993-11-30 Aeg Transportation Systems, Inc. Distributed PTU interface system
US5229975A (en) * 1992-06-03 1993-07-20 Dynatech Corporation Vehicle proximity sensor
JP3140863B2 (ja) 1992-10-27 2001-03-05 松下電工株式会社 車載用超音波検知器
WO1996004589A1 (fr) * 1994-08-05 1996-02-15 Acuson Corporation Procede et appareil pour un systeme formeur de faisceaux emis
US6171244B1 (en) * 1997-12-31 2001-01-09 Acuson Corporation Ultrasonic system and method for storing data
JP2002522773A (ja) * 1998-08-06 2002-07-23 フオルクスヴアーゲン アクチエンゲゼルシヤフト 例えば自動車の駐車支援装置として、対象物を検出するための方法および装置
US6268803B1 (en) * 1998-08-06 2001-07-31 Altra Technologies Incorporated System and method of avoiding collisions
US6696931B2 (en) * 1998-09-23 2004-02-24 Directed Electronics, Inc. Retrofittable vehicle collision warning apparatus
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
DE10110042A1 (de) * 2001-03-02 2002-10-10 Bosch Gmbh Robert Steuerungs-/Auswertungssystem für einen Sensorverbund
CN2476458Y (zh) * 2001-05-11 2002-02-13 李兰波 超声波车用测距装置
DE10236879B4 (de) * 2001-08-14 2013-10-24 Denso Corporation Hindernis-Detektionsgerät und damit in Beziehung stehendes Kommunikationsgerät
JP3565200B2 (ja) * 2001-11-08 2004-09-15 株式会社デンソー 車両用障害物検知装置
US6933837B2 (en) * 2002-01-25 2005-08-23 Altra Technologies Incorporated Trailer based collision warning system and method
WO2003073126A1 (fr) * 2002-02-22 2003-09-04 Robert Bosch Gmbh Procede et dispositif de transmission de donnees de mesure par l'intermediaire d'un systeme can-bus dans un systeme de detection de donnees pour vehicules a moteur
JP2005219727A (ja) * 2004-01-08 2005-08-18 Denso Corp 車両用衝突保護装置
JP4036225B2 (ja) * 2004-07-20 2008-01-23 株式会社デンソー 障害物検知装置
JP4305312B2 (ja) * 2004-07-20 2009-07-29 株式会社デンソー 障害物検知装置
JP4346521B2 (ja) * 2004-07-28 2009-10-21 株式会社デンソー 障害物検知装置
JP2009014560A (ja) * 2007-07-05 2009-01-22 Denso Corp 障害物検出装置

Also Published As

Publication number Publication date
DE102005033977A1 (de) 2006-02-16
FR2873841A1 (fr) 2006-02-03
JP2006038706A (ja) 2006-02-09
JP4346521B2 (ja) 2009-10-21
DE102005033977B4 (de) 2014-05-15
CN100373170C (zh) 2008-03-05
CN1727915A (zh) 2006-02-01
US20060025913A1 (en) 2006-02-02
US7689360B2 (en) 2010-03-30

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