ATE332828T1 - System zur erfassung einer sitzbelegung - Google Patents

System zur erfassung einer sitzbelegung

Info

Publication number
ATE332828T1
ATE332828T1 AT04718659T AT04718659T ATE332828T1 AT E332828 T1 ATE332828 T1 AT E332828T1 AT 04718659 T AT04718659 T AT 04718659T AT 04718659 T AT04718659 T AT 04718659T AT E332828 T1 ATE332828 T1 AT E332828T1
Authority
AT
Austria
Prior art keywords
capacitive
electrode
vehicle
seat occupancy
seat
Prior art date
Application number
AT04718659T
Other languages
English (en)
Inventor
Harald Clos
Laurent Federspiel
Aloyse Schoos
Original Assignee
Iee Sarl
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 Iee Sarl filed Critical Iee Sarl
Application granted granted Critical
Publication of ATE332828T1 publication Critical patent/ATE332828T1/de

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
    • 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
    • B60R21/01516—Passenger detection systems using force or pressure sensing means
    • 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
    • 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
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/0154—Passenger detection systems using field detection presence sensors in combination with seat heating
    • 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
    • B60R21/01556—Child-seat detection 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
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Burglar Alarm Systems (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
AT04718659T 2003-03-10 2004-03-09 System zur erfassung einer sitzbelegung ATE332828T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03100598A EP1457391A1 (de) 2003-03-10 2003-03-10 System zur Sitzbelegungserkennung

Publications (1)

Publication Number Publication Date
ATE332828T1 true ATE332828T1 (de) 2006-08-15

Family

ID=32748958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04718659T ATE332828T1 (de) 2003-03-10 2004-03-09 System zur erfassung einer sitzbelegung

Country Status (8)

Country Link
US (1) US20070029768A1 (de)
EP (2) EP1457391A1 (de)
JP (1) JP2006521958A (de)
KR (1) KR20050106114A (de)
CN (1) CN100340428C (de)
AT (1) ATE332828T1 (de)
DE (1) DE602004001516T2 (de)
WO (1) WO2004080766A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7306283B2 (en) 2002-11-21 2007-12-11 W.E.T. Automotive Systems Ag Heater for an automotive vehicle and method of forming same
US20080042835A1 (en) * 2004-11-22 2008-02-21 Russell Brian K Electric Field Sensing Device
JP4564894B2 (ja) * 2005-06-15 2010-10-20 株式会社日本自動車部品総合研究所 乗員検知システム
EP1787871B1 (de) 2005-11-22 2008-12-10 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. System zur kapazitiven Sitzbelegungserkennung
DE602005013545D1 (de) * 2005-12-08 2009-05-07 Iee Sarl Vorrichtung zur Sitzbelegungserkennung
DE102006001666A1 (de) * 2006-01-12 2007-08-16 Ident Technology Ag Verfahren und Kontrollsystem für Schliessklappen
EP1870292A1 (de) * 2006-06-19 2007-12-26 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Kapazitives Insassenklassifikationssystem
EP1870293A1 (de) 2006-06-19 2007-12-26 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Kapazitives Insassenklassifikationssystem-Betriebsverfahren
JP4721058B2 (ja) * 2006-07-11 2011-07-13 株式会社デンソー 車両用座席装置及びその製造方法
JP4609731B2 (ja) * 2006-10-31 2011-01-12 株式会社デンソー 静電容量式乗員検知センサ
EP1980450A1 (de) * 2007-04-10 2008-10-15 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Kraftfahrzeug mit Insassendetektionssystem
EP1980451A1 (de) 2007-04-10 2008-10-15 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Kraftfahrzeug mit einem System zur Detektion der Nähe von Insassen
EP1995124A1 (de) 2007-05-21 2008-11-26 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Abtastsystem zum Überwachen eines vorgegebenen Raumes
KR100980710B1 (ko) * 2007-07-04 2010-09-07 현대자동차주식회사 차량용 승객 식별 시스템
EP2036764A1 (de) * 2007-09-12 2009-03-18 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Verfahren und System zur Erkennung der Belegung eines Fahrzeugsitzes
EP2036780A1 (de) 2007-09-12 2009-03-18 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Verfahren und System zur Erkennung eines Fahrzeuginsassen
KR101020541B1 (ko) * 2007-11-21 2011-03-09 기아자동차주식회사 차량용 승객 식별 장치 및 방법
US7880480B2 (en) * 2008-04-28 2011-02-01 Delphi Technologies, Inc. Occupant detection system and method for calibrating
US7876106B2 (en) * 2008-04-28 2011-01-25 Delphi Technologies, Inc. System and method for detecting an object at a location
DE102008034937A1 (de) 2008-07-26 2010-02-04 Müller Textil GmbH Abstandsgewirke und Verfahren zu dessen Herstellung
JP5655223B2 (ja) * 2009-01-30 2015-01-21 株式会社フジクラ 乗員姿勢検知装置
CN102725183B (zh) 2009-11-19 2015-05-27 Tk控股公司 乘客检测和分类系统
US20110190987A1 (en) * 2010-02-04 2011-08-04 Delphi Technologies, Inc. Occupant detection system and method
US20110190980A1 (en) * 2010-02-04 2011-08-04 Delphi Technologies, Inc. Occupant detection system and method
US8587422B2 (en) * 2010-03-31 2013-11-19 Tk Holdings, Inc. Occupant sensing system
LU91722B1 (en) * 2010-08-20 2012-02-21 Iee Sarl Seat heater
JP5510271B2 (ja) * 2010-10-29 2014-06-04 アイシン精機株式会社 車両用シート装置
LU91792B1 (en) 2011-02-22 2012-08-23 Iee Sarl Capacitive occupant detection system
DE102011005551B4 (de) * 2011-03-15 2012-12-27 TAKATA Aktiengesellschaft Belegungserkennungsvorrichtung zum Erkennen einer Belegung eines Sitzplatzes eines Kraftfahrzeuges
ES2776003T3 (es) 2011-05-27 2020-07-28 Boehringer Ingelheim Int Inhalador y cápsula para un inhalador
DE102011107008A1 (de) 2011-07-09 2013-01-10 Volkswagen Aktiengesellschaft Körpermassenabhängige Sitzheizungsregelung eines Sitzteiles und einer Rückenlehne eines Fahrzeugsitzes
DE102011084903A1 (de) * 2011-10-20 2013-04-25 TAKATA Aktiengesellschaft Sensorsysteme für ein Kraftfahrzeug
CN104684764A (zh) * 2012-10-02 2015-06-03 Tk控股公司 乘员检测和分类系统
LU92179B1 (en) * 2013-04-09 2014-10-10 Iee Sarl Capacitive sensing device
KR101687759B1 (ko) 2013-12-02 2016-12-22 박재훈 종합 관리 장치 및 이를 포함하는 이동형 시험 시스템
CN104765074B (zh) * 2014-01-07 2022-05-31 香港城市大学 用于检测热发射对象的系统和方法
WO2015112676A1 (en) * 2014-01-23 2015-07-30 Tk Holdings Inc. Occupant presence and classification system
JP6594963B2 (ja) 2014-05-22 2019-10-23 ジョイソン セイフティ システムズ アクイジション エルエルシー ハンドルにおける手感知システムを保護するためのシステム及び方法
CN111422238B (zh) 2014-06-02 2022-10-25 Tk控股公司 用于在方向盘的传感器垫上印刷传感器电路的系统和方法
US10137802B2 (en) * 2016-03-11 2018-11-27 Ford Global Technologies, Llc Detecting occupant presence on a vehicle seat
US10336361B2 (en) 2016-04-04 2019-07-02 Joyson Safety Systems Acquisition Llc Vehicle accessory control circuit
US10926662B2 (en) 2016-07-20 2021-02-23 Joyson Safety Systems Acquisition Llc Occupant detection and classification system
US11211931B2 (en) 2017-07-28 2021-12-28 Joyson Safety Systems Acquisition Llc Sensor mat providing shielding and heating
DE102017119153A1 (de) 2017-08-22 2019-02-28 Mayser Holding Gmbh & Co. Kg Schutzeinrichtung für ein Bauteil mit kaptiler Kollisionserfassung
DE112020001835T5 (de) * 2019-04-10 2022-01-13 Iee International Electronics & Engineering S.A. Mehrkanal-Kapazitäts-Abtastmessschaltung
FR3110123B1 (fr) * 2020-05-12 2023-03-10 Faurecia Automotive Ind Système d’avertissement, véhicule et procédé associés
DE112020007262B4 (de) * 2020-05-29 2024-09-12 Mitsubishi Electric Corporation Insassen-Detektionsvorrichtung und Insassen-Detektionsverfahren
DE102024207721B3 (de) * 2024-08-13 2025-08-28 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Fahrzeugsitz mit integriertem Druck- oder Kraftsensor

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05297149A (ja) * 1992-04-23 1993-11-12 Aisin Seiki Co Ltd 誘電体検出装置
US5525843A (en) * 1994-02-14 1996-06-11 Ab Volvo Seat occupant detection system
DE19547842A1 (de) * 1995-12-21 1997-06-26 Bosch Gmbh Robert Verfahren zur Belegungserkennung, insbesondere eines Fahrzeugsitzes
US6275146B1 (en) * 1996-04-23 2001-08-14 Philip W. Kithil Vehicle occupant sensing
AU4704597A (en) * 1996-10-03 1998-04-24 I.E.E. International Electronics & Engineering S.A.R.L. Method and device for determining several parameters of a seated person
LU88828A1 (fr) 1996-10-25 1998-04-25 Iee Sarl Dispositif de sondage d'un corps conducteur
LU90106B1 (de) 1997-07-18 1999-01-19 Iee Sarl Verfahren und Vorrichtung zum Erfassen verschiedener Parameter einer auf einer Unterlage sitzenden Person
LU90209B1 (de) 1998-01-30 1999-08-02 Iee Sarl Drucksensibler Flaechensensor
US6825765B2 (en) * 1998-12-30 2004-11-30 Automotive Systems Laboratory, Inc. Occupant detection system
US6199902B1 (en) * 1999-02-12 2001-03-13 Trw Inc. Apparatus and method for discerning at least one occupant characteristic via absorption of an energy signal
US6598900B2 (en) * 1999-04-19 2003-07-29 Automotive Systems Laboratory, Inc. Occupant detection system
DE10010532A1 (de) * 2000-03-03 2001-09-13 Bayerische Motoren Werke Ag Verfahren zur kapazitiven Objekterkennung bei Fahrzeugen
JP4188680B2 (ja) * 2000-05-26 2008-11-26 オートモーティブ システムズ ラボラトリー インコーポレーテッド 乗員センサ
JP3879969B2 (ja) * 2000-09-29 2007-02-14 株式会社ホンダエレシス 乗員検知システム
US6816077B1 (en) * 2001-03-02 2004-11-09 Elesys North America Inc. Multiple sensor vehicle occupant detection for air bag deployment control
US6542802B2 (en) * 2001-07-02 2003-04-01 Delphi Technologies, Inc. Vehicle occupant characterization method with rough road compensation
DE10144878A1 (de) * 2001-09-12 2002-09-19 Bosch Gmbh Robert Insassenerkennungssystem
US6578871B2 (en) * 2001-10-09 2003-06-17 Delphi Technologies, Inc. Vehicle occupant weight detection system with occupant position compensation
US6696948B2 (en) * 2001-11-02 2004-02-24 Elesys North America, Inc. Wet seat protection for air bag control occupant detection
WO2003049970A1 (en) * 2001-12-13 2003-06-19 Intelligent Mechatronic Systems, Inc. Occupant presence detection device

Also Published As

Publication number Publication date
CN100340428C (zh) 2007-10-03
EP1601555B1 (de) 2006-07-12
CN1759025A (zh) 2006-04-12
US20070029768A1 (en) 2007-02-08
WO2004080766A1 (en) 2004-09-23
DE602004001516D1 (de) 2006-08-24
DE602004001516T2 (de) 2007-07-05
EP1457391A1 (de) 2004-09-15
JP2006521958A (ja) 2006-09-28
EP1601555A1 (de) 2005-12-07
KR20050106114A (ko) 2005-11-08

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