DE60015481D1 - System zur Airbagauslösung und Verfahren zur Insassenbestimmung - Google Patents

System zur Airbagauslösung und Verfahren zur Insassenbestimmung

Info

Publication number
DE60015481D1
DE60015481D1 DE60015481T DE60015481T DE60015481D1 DE 60015481 D1 DE60015481 D1 DE 60015481D1 DE 60015481 T DE60015481 T DE 60015481T DE 60015481 T DE60015481 T DE 60015481T DE 60015481 D1 DE60015481 D1 DE 60015481D1
Authority
DE
Germany
Prior art keywords
determination method
deployment system
airbag deployment
occupant determination
occupant
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
DE60015481T
Other languages
English (en)
Other versions
DE60015481T2 (de
Inventor
Steven Yellin Schondorf
Markus Hagen
Ralf Brosig
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Application granted granted Critical
Publication of DE60015481D1 publication Critical patent/DE60015481D1/de
Publication of DE60015481T2 publication Critical patent/DE60015481T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01532—Passenger detection systems using field detection presence sensors using electric or capacitive field sensors
    • 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
    • B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
    • B60R21/01546—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment using belt buckle sensors
    • 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
    • B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/12—Construction of belts or harnesses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
DE60015481T 1999-12-14 2000-11-27 System zur Airbagauslösung und Verfahren zur Insassenbestimmung Expired - Lifetime DE60015481T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/460,825 US6581960B1 (en) 1999-12-14 1999-12-14 Seat belt occupant sensor
US460825 2003-06-12

Publications (2)

Publication Number Publication Date
DE60015481D1 true DE60015481D1 (de) 2004-12-09
DE60015481T2 DE60015481T2 (de) 2005-03-24

Family

ID=23830218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60015481T Expired - Lifetime DE60015481T2 (de) 1999-12-14 2000-11-27 System zur Airbagauslösung und Verfahren zur Insassenbestimmung

Country Status (4)

Country Link
US (1) US6581960B1 (de)
EP (1) EP1108624B1 (de)
JP (1) JP2001191894A (de)
DE (1) DE60015481T2 (de)

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US20030117018A1 (en) * 2001-12-21 2003-06-26 Young James M. Current mirror seatbelt interface circuit
DE10344334A1 (de) * 2003-09-24 2005-04-28 Johann Berger Gewebtes Gurtband
GB2417326B (en) * 2004-08-20 2008-05-21 Autoliv Dev A position sensor
US7296649B2 (en) * 2005-04-12 2007-11-20 Takata Seat Belts, Inc. Door-mounted seat belt restraint system and method
DE102007029649A1 (de) 2007-06-26 2009-01-08 Volkswagen Ag Vorrichtung zur Abfrage eines Fahrzeugsitz-Status
US20100025974A1 (en) * 2008-07-31 2010-02-04 Gray Charles A Apparatus for allowing or suppressing deployment of a low risk deployment airbag
CN101885316B (zh) * 2009-05-12 2012-05-23 上海工程技术大学 一种爆燃式安全带的爆炸控制方法及其控制装置
DE102010014366A1 (de) 2010-04-09 2010-11-11 Daimler Ag Insassenklassifierungssystem für ein Kraftfahrzeug
US10766381B2 (en) 2014-03-24 2020-09-08 Cornerstone 5:20, Inc. System to monitor presence of a body in an automobile seat
JP6235957B2 (ja) * 2014-03-31 2017-11-22 株式会社Ｓｕｂａｒｕ シートベルト装置
DE112015002799T5 (de) * 2014-06-13 2017-03-16 Tk Holdings Inc. Insassenerfassungs- und Klassifizierungssystem
US9378641B2 (en) 2014-06-18 2016-06-28 Justin Edward Beumler Detecting unsafe car seat passenger-conditions
JP6384415B2 (ja) * 2015-07-08 2018-09-05 株式会社豊田中央研究所 シートベルト、センサユニット、及び乗員保護装置
DE102016208828B4 (de) * 2015-07-24 2019-12-12 Ford Global Technologies, Llc Vorrichtung und Verfahren zur Verbesserung wenigstens einer unfallbezogen sicherheitsrelevanten Trageeigenschaft eines von einer in einem Fahrzeugsitz sitzenden Person angelegten Sicherheitsgurts
US10493951B2 (en) * 2015-11-19 2019-12-03 Indiana Mills & Manufacturing, Inc. Integrated wiring for a motor vehicle seat restraint system
US10000186B2 (en) 2016-04-11 2018-06-19 Ford Global Technologies, Llc Belt assembly including plus-two-point belt reminder
US10150446B2 (en) 2016-04-11 2018-12-11 Ford Global Technologies, Llc Belt assembly including payout measurement
US10384639B2 (en) 2016-09-23 2019-08-20 Ford Global Technologies, Llc Plus-two belt reminder system
US10272872B2 (en) 2016-11-30 2019-04-30 Ford Global Technologies, Llc Belt assembly allowing payout measurement
US10328888B2 (en) * 2016-12-15 2019-06-25 Ford Global Technologies, Llc Lap-belt length detecting seatbelt assembly
US10434975B2 (en) 2017-03-24 2019-10-08 Ford Global Technologies, Llc Robust seat belt usage sensor
DE102017009788B4 (de) * 2017-10-20 2020-12-31 Paragon Ag Messvorrichtung zur Bestimmung der Auszugslänge und/oder der Gurtzugkraft eines Gurtbands einer Sicherheitsgurtanlage
CN109398301B (zh) * 2018-12-17 2023-07-25 扬州大学 一种汽车安全带假扣识别系统及其识别方法
JP7136728B2 (ja) * 2019-03-15 2022-09-13 トヨタ自動車株式会社 シートベルト装置
DE102020205180B4 (de) 2020-04-23 2022-05-19 Joyson Safety Systems Germany Gmbh Verfahren zum Bestimmen von Informationen in Bezug auf einen Insassen und/oder einen Sicherheitsgurt eines Kraftfahrzeugs, Computerprogrammprodukt sowie Sicherheitsgurtanordnung für ein Kraftfahrzeug
DE102020115379A1 (de) 2020-06-10 2021-12-16 HELLA GmbH & Co. KGaA Sensorsystem zur Bestimmung der abgerollten Länge eines Gurtbands
DE112021004410T5 (de) * 2020-09-30 2023-07-13 Joyson Safety Systems Acquisition Llc Kraftmessende sicherheitsgurtanordnung
US11541842B2 (en) * 2020-10-12 2023-01-03 Ford Global Technologies, Llc Seatbelt assembly including proximity sensor and marker
CN114954344A (zh) * 2022-06-06 2022-08-30 中国第一汽车股份有限公司 一种电容式安全带、安全带使用的检测方法、装置及车辆

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US3934671A (en) * 1974-10-10 1976-01-27 Hart Robert L Starter enabling-disabling ignition safety seat belt for moving vehicles
FR2298146A1 (fr) 1975-01-15 1976-08-13 Renault Dispositif de controle de la fermeture de ceintures de securite
US4189022A (en) * 1978-09-26 1980-02-19 Cascardo Adolph P Automatically releasing seat belt anchor
US4511097A (en) 1981-12-14 1985-04-16 Nippon Soken, Inc. Automobile seat belt winding device
JPS59227540A (ja) * 1983-06-08 1984-12-20 Nippon Soken Inc シ−トベルト巻取り装置
US4659108A (en) 1985-09-11 1987-04-21 American Safety Equipment Corp. Automatic seat belt adjusting system
US4667336A (en) * 1985-10-09 1987-05-19 Burlington Industries, Inc. Automatic detection of seat belt usage
US4885566A (en) 1986-12-22 1989-12-05 Aisin Seiki Kabushiki Kaisha Apparatus for detecting the wearing of a seat belt assembly
JPS63305057A (ja) 1987-06-02 1988-12-13 Aisin Seiki Co Ltd シ−トベルトの異常検出装置
US4758020A (en) * 1987-09-21 1988-07-19 Boyd James B Vehicle tethering system for both energizing and restraining portable electrical devices used by passengers
US5181739A (en) 1990-11-27 1993-01-26 Trw Vehicle Safety Systems Inc. Seat belt system with comfort control
JPH05213142A (ja) * 1992-01-31 1993-08-24 Suzuki Motor Corp エアバッグ制御装置
US5591900A (en) * 1992-12-04 1997-01-07 Trw Vehicle Safety Systems Inc. Method and apparatus for testing fluid pressure in a sealed vessel
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US5454591A (en) 1993-11-03 1995-10-03 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a rearward facing child restraining seat
US5626359A (en) * 1993-12-02 1997-05-06 Trw Vehicle Safety Systems, Inc. Method and apparatus for controlling an actuatable restraining device in response to discrete control zones
JPH07209326A (ja) * 1994-01-19 1995-08-11 Hitachi Ltd 加速度センサおよびエアバッグシステム
US5568939A (en) * 1994-04-04 1996-10-29 Trw Vehicle Safety Systems Inc. Seat belt retractor system
US5670853A (en) * 1994-12-06 1997-09-23 Trw Vehicle Safety Systems Inc. Method and apparatus for controlling vehicle occupant position
US5553804A (en) 1995-03-17 1996-09-10 Trw Vehicle Safety Systems Inc. Seat belt retractor with a cinch mechanism
US5558370A (en) 1995-03-30 1996-09-24 Automotive Systems Laboratory, Inc. Electronic seat belt tensioning system
US5770997A (en) * 1995-06-26 1998-06-23 Alliedsignal Inc. Vehicle occupant sensing system
US5831342A (en) 1996-10-18 1998-11-03 Alliedsignal Inc. System for modifying the output of a component of a safety restraint system
US5871232A (en) * 1997-01-17 1999-02-16 Automotive Systems, Laboratory, Inc. Occupant position sensing system
US5865463A (en) * 1997-02-15 1999-02-02 Breed Automotive Technology, Inc. Airbag deployment controller
JPH10287202A (ja) * 1997-04-14 1998-10-27 Autoliv Japan Kk 車両の乗員保護装置
US5873599A (en) 1997-05-13 1999-02-23 Trw Vehicle Safety Systems Inc. Apparatus for pretensioning seat belt webbing
US6104308A (en) * 1997-07-03 2000-08-15 Trw Inc. Communication system and method utilizing an interface protocol for a multiple device vehicle occupant restraint system
US6142524A (en) * 1998-12-14 2000-11-07 Trw Vehicle Safety Systems Inc. Seat belt pretensioner apparatus
DE19859202A1 (de) * 1998-12-21 2000-07-13 Trw Automotive Electron & Comp Vorrichtung zur Abstandsmessung
JP4293684B2 (ja) * 1999-01-21 2009-07-08 オートリブ ディベロップメント エービー シートベルト装着検出装置

Also Published As

Publication number Publication date
EP1108624B1 (de) 2004-11-03
US6581960B1 (en) 2003-06-24
EP1108624A3 (de) 2002-04-10
JP2001191894A (ja) 2001-07-17
DE60015481T2 (de) 2005-03-24
EP1108624A2 (de) 2001-06-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)