JP2002544495A - 乗員検出システム - Google Patents

乗員検出システム

Info

Publication number
JP2002544495A
JP2002544495A JP2000617043A JP2000617043A JP2002544495A JP 2002544495 A JP2002544495 A JP 2002544495A JP 2000617043 A JP2000617043 A JP 2000617043A JP 2000617043 A JP2000617043 A JP 2000617043A JP 2002544495 A JP2002544495 A JP 2002544495A
Authority
JP
Japan
Prior art keywords
electric field
occupant
electrode
detecting
seat
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.)
Pending
Application number
JP2000617043A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002544495A5 (enExample
Inventor
ジェームズ ジー． スタンレー，
ロバート エー．ジュニア ストッパー，
ジャドソン ジー． マクドネル，
Original Assignee
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
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 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 filed Critical 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
Publication of JP2002544495A publication Critical patent/JP2002544495A/ja
Publication of JP2002544495A5 publication Critical patent/JP2002544495A5/ja
Pending 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
    • B60R21/01534—Passenger detection systems using field detection presence sensors using electromagneticwaves, e.g. infrared
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0024—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat
    • B60N2/0027—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat for detecting the position of the occupant or of occupant's body part
    • B60N2/0028—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat for detecting the position of the occupant or of occupant's body part of a body part, e.g. of an arm or a leg
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0024—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat
    • B60N2/0029—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat for detecting the motion of the occupant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2857—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child
    • B60N2/286—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child forward facing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2857—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child
    • B60N2/2863—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child backward facing
    • 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
    • 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
    • B60R21/01536—Passenger detection systems using field detection presence sensors using ultrasonic waves
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/088—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with electric fields
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/26—Electrical actuation by proximity of an intruder causing variation in capacitance or inductance of a circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/10—Field detection presence sensors
    • B60N2210/12—Capacitive; Electric field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/10—Field detection presence sensors
    • B60N2210/16—Electromagnetic waves
    • B60N2210/18—Infrared
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/10—Field detection presence sensors
    • B60N2210/16—Electromagnetic waves
    • B60N2210/20—Radar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/10—Field detection presence sensors
    • B60N2210/16—Electromagnetic waves
    • B60N2210/22—Optical; Photoelectric; Lidar [Light Detection and Ranging]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/10—Field detection presence sensors
    • B60N2210/26—Ultrasonic, e.g. sonar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2220/00—Computerised treatment of data for controlling of seats
    • B60N2220/20—Computerised treatment of data for controlling of seats using a deterministic algorithm
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0032—Position of passenger
    • B60R2021/0034—Position of passenger lying down
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0032—Position of passenger
    • B60R2021/0037—Position of passenger standing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Seats For Vehicles (AREA)
  • Air Bags (AREA)
JP2000617043A 1999-05-11 2000-05-11 乗員検出システム Pending JP2002544495A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US13363099P 1999-05-11 1999-05-11
US13363299P 1999-05-11 1999-05-11
US14376199P 1999-07-12 1999-07-12
US60/133,630 1999-07-12
US60/133,632 1999-07-12
US60/143,761 1999-07-12
US14416199P 1999-07-15 1999-07-15
US60/144,161 1999-07-15
PCT/US2000/012879 WO2000068044A1 (en) 1999-05-11 2000-05-11 Occupant detection system

Publications (2)

Publication Number Publication Date
JP2002544495A true JP2002544495A (ja) 2002-12-24
JP2002544495A5 JP2002544495A5 (enExample) 2007-06-28

Family

ID=27495044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000617043A Pending JP2002544495A (ja) 1999-05-11 2000-05-11 乗員検出システム

Country Status (4)

Country Link
US (1) US6378900B1 (enExample)
EP (1) EP1104366A1 (enExample)
JP (1) JP2002544495A (enExample)
WO (1) WO2000068044A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7150469B2 (en) 2003-08-08 2006-12-19 Hyundai Motor Company Method for controlling gas pressure of a passenger-side airbag
JP2010101829A (ja) * 2008-10-27 2010-05-06 Stanley Electric Co Ltd 人体検知装置

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6825765B2 (en) * 1998-12-30 2004-11-30 Automotive Systems Laboratory, Inc. Occupant detection system
WO2001092900A1 (en) * 2000-05-26 2001-12-06 Automotive Systems Laboratory, Inc. Occupant sensor
WO2001094157A1 (en) * 2000-06-06 2001-12-13 Automotive Systems Laboratory, Inc. Occupant detection system
US7109726B2 (en) * 2001-07-25 2006-09-19 Koninklijke Philips Electronics N.V. Object sensing
AU2003243289A1 (en) * 2002-05-21 2003-12-12 Automotive Systems Laboratory, Inc. Occupant detection system
US7370883B2 (en) * 2002-06-03 2008-05-13 Intelligent Mechatronic Systems, Inc. Three dimensional occupant position sensor
US20040100112A1 (en) * 2002-11-26 2004-05-27 Bittinger D. Scott Anchor arrangement for securing an infant seat
US20050023810A1 (en) * 2003-07-30 2005-02-03 Basir Otman Adam Occupant and child seat detection device
GB0319056D0 (en) * 2003-08-14 2003-09-17 Ford Global Tech Inc Sensing systems
GB0401991D0 (en) 2004-01-30 2004-03-03 Ford Global Tech Llc Touch screens
FR2870797B1 (fr) * 2004-05-26 2007-09-07 Faurecia Sieges Automobile Element de siege de vehicule equipe d'un detecteur d'occupation du siege et systeme comprenant un tel element de siege
JP4517289B2 (ja) 2004-06-14 2010-08-04 株式会社デンソー 静電容量式センサおよび乗員検知システム
EP1669251A1 (en) * 2004-12-07 2006-06-14 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Child seat detection system
DE102006002919B4 (de) * 2005-01-24 2008-09-04 Denso Corp., Kariya Kapazitiver Sensor und Insassenerfassungssystem
JP4315388B2 (ja) * 2005-04-13 2009-08-19 株式会社デンソー 乗員検知システム
JP4520932B2 (ja) * 2005-11-17 2010-08-11 アイシン精機株式会社 車両用シート
JP4539614B2 (ja) * 2006-02-07 2010-09-08 株式会社デンソー 乗員検知システム
JP4721059B2 (ja) 2006-07-19 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
JP4721060B2 (ja) 2006-07-19 2011-07-13 株式会社デンソー 車両用座席装置
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
US7656169B2 (en) * 2007-02-06 2010-02-02 Iee International Electronics & Engineering S.A. Capacitive occupant detection system
JP4305519B2 (ja) * 2007-02-07 2009-07-29 株式会社デンソー ２電極型静電容量センサ、車両用乗員検出装置及び車両用乗員保護システム
DE102007022463A1 (de) * 2007-05-09 2008-11-13 Takata-Petri Ag Messsystem
EP2036764A1 (en) * 2007-09-12 2009-03-18 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Method and system for detecting an occupancy state of a vehicle seat
EP2036780A1 (en) * 2007-09-12 2009-03-18 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Method and system for detecting an occupant in a vehicle seat
JP4817026B2 (ja) * 2009-06-16 2011-11-16 株式会社デンソー 静電式乗員検知装置
JP5333086B2 (ja) * 2009-09-09 2013-11-06 株式会社デンソー Ｅｃｕ、配線、および当該ｅｃｕと当該配線とを導通させるためのコネクタを備えた電子装置、当該配線と当該コネクタとを備えた配線ユニット、ならびに、当該配線を当該ｅｃｕに導通させるための組み付け方法
US9126502B2 (en) * 2012-08-14 2015-09-08 Delphi Technologies, Inc. Dual electrode occupant detection system and method
LU92090B1 (en) * 2012-10-29 2014-04-30 Iee Sarl Piezoelectric and/or electret sensing device
US9266454B2 (en) 2013-05-15 2016-02-23 Gentherm Canada Ltd Conductive heater having sensing capabilities
US10017078B2 (en) * 2013-05-30 2018-07-10 Yefim G Kriger Relocatable/replaceable pad for accurate vehicle occupant weight measurement
CN106061797B (zh) 2013-10-11 2018-09-25 捷温加拿大有限公司 占用感测和加热装置
US9475438B2 (en) 2014-11-14 2016-10-25 Intelligent Technologies International, Inc. Wireless switches using human body as a conductor
US10056702B2 (en) 2015-11-04 2018-08-21 Gentherm, Inc. Crimp connection for mesh shielding material used in steering wheel with capacitive sensing
US10800288B2 (en) * 2016-12-23 2020-10-13 Joyson Safety Systems Acquisition Llc System and method for detecting movement of an occupant seated in a vehicle
FR3070294B1 (fr) * 2017-08-28 2021-01-22 Fogale Nanotech Dispositif de detection multi-distances pour un robot, et robot equipe de tel(s) dispositif(s)
FR3081408B1 (fr) * 2018-05-22 2021-05-21 Faurecia Sieges Dautomobile Siege de vehicule a reglage automatique
US11254238B2 (en) 2019-09-16 2022-02-22 Ford Global Technologies, Llc Occupant position detection with active electric field sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07167961A (ja) * 1993-12-13 1995-07-04 Koito Ind Ltd 衛生洗浄装置における着座検出装置
WO1997030864A1 (en) * 1996-02-23 1997-08-28 Nec Technologies, Inc. Vehicle passenger sensing system and method
JPH10213669A (ja) * 1997-01-31 1998-08-11 Aisin Seiki Co Ltd 静電容量に基づく物体検出装置
JPH1111205A (ja) * 1997-06-23 1999-01-19 Nec Home Electron Ltd 乗員検知システム及び乗員検知方法

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111608A (en) 1961-02-27 1963-11-19 Walter G Finch Contact switch device
US3177481A (en) 1961-08-10 1965-04-06 More Electronic alertness control
US3237105A (en) 1962-05-09 1966-02-22 Henry P Kalmus Personnel intrusion detecting device
US3324848A (en) 1964-01-10 1967-06-13 Domeier Edward Capacitance respirometer
US3439358A (en) 1965-11-30 1969-04-15 George Washington Ltd Activity detectors
US3806867A (en) 1971-06-04 1974-04-23 Lectron Products Method and apparatus for detecting the utilization of a vehicle safety belt
US3740567A (en) 1972-04-20 1973-06-19 Wagner Electric Corp High-discrimination antenna array for capacitance-responsive circuits
US3898472A (en) 1973-10-23 1975-08-05 Fairchild Camera Instr Co Occupancy detector apparatus for automotive safety system
US3943376A (en) 1973-10-23 1976-03-09 Fairchild Camera And Instrument Corporation Occupancy detector apparatus for automotive safety systems
US4300116A (en) 1979-12-13 1981-11-10 Stahovec Joseph L Safety method and apparatus for sensing the presence of individuals adjacent a vehicle
US4430645A (en) 1981-04-07 1984-02-07 Sensormatic Electronics Corporation Surveillance system employing a dual function floor mat radiator
US4796013A (en) 1985-10-18 1989-01-03 Aisin Seiki Kabushiki Kaisha Capacitive occupancy detector apparatus
US4831279A (en) 1986-09-29 1989-05-16 Nartron Corporation Capacity responsive control circuit
JP2661693B2 (ja) 1987-10-27 1997-10-08 アイシン精機株式会社 人員検出装置
GB8825435D0 (en) 1988-10-31 1988-12-29 Cross T E Detection of non metallic material
US5071160A (en) 1989-10-02 1991-12-10 Automotive Systems Laboratory, Inc. Passenger out-of-position sensor
DE4005598C2 (de) 1990-02-22 2000-06-15 Bosch Gmbh Robert Schutzverfahren für Fahrzeuginsassen und Einrichtung zur Durchführung des Verfahrens
US4980519A (en) 1990-03-02 1990-12-25 The Board Of Trustees Of The Leland Stanford Jr. Univ. Three dimensional baton and gesture sensor
US5232243A (en) 1991-04-09 1993-08-03 Trw Vehicle Safety Systems Inc. Occupant sensing apparatus
US5166679A (en) 1991-06-06 1992-11-24 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Driven shielding capacitive proximity sensor
FR2679043B1 (fr) 1991-07-08 1993-11-26 Bertin Et Cie Detecteur de proximite.
US5247261A (en) 1991-10-09 1993-09-21 The Massachusetts Institute Of Technology Method and apparatus for electromagnetic non-contact position measurement with respect to one or more axes
JPH05297149A (ja) 1992-04-23 1993-11-12 Aisin Seiki Co Ltd 誘電体検出装置
US5214388A (en) 1992-05-28 1993-05-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Phase discriminating capacitive array sensor system
US5363051A (en) 1992-11-23 1994-11-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Steering capaciflector sensor
US5442347A (en) 1993-01-25 1995-08-15 The United States Of America As Represented By The Administrater, National Aeronautics & Space Administration Double-driven shield capacitive type proximity sensor
US5793176A (en) 1993-04-02 1998-08-11 Sandia Corporation Spatial feature tracking impedence sensor using multiple electric fields
US5724024A (en) 1993-06-22 1998-03-03 Vos Verkehrs-Optimierungs-Systems Gmbh & Co. Device for detecting the presence of persons on seats
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
US5844415A (en) 1994-02-03 1998-12-01 Massachusetts Institute Of Technology Method for three-dimensional positions, orientation and mass distribution
US5914610A (en) 1994-02-03 1999-06-22 Massachusetts Institute Of Technology Apparatus and method for characterizing movement of a mass within a defined space
US5525843A (en) 1994-02-14 1996-06-11 Ab Volvo Seat occupant detection system
US5802479A (en) 1994-09-23 1998-09-01 Advanced Safety Concepts, Inc. Motor vehicle occupant sensing systems
US5602734A (en) 1994-09-23 1997-02-11 Advanced Safety Concepts, Inc. Automobile air bag systems
US5691693A (en) 1995-09-28 1997-11-25 Advanced Safety Concepts, Inc. Impaired transportation vehicle operator system
DE4447295A1 (de) 1994-11-10 1996-05-15 Siedle Horst Kg Verfahren und Vorrichtung zur Bestimmung einer jeweiligen örtlichen Position eines Körpers durch kapazitive Abtastung
US5539292A (en) 1994-11-28 1996-07-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Capaciflector-guided mechanisms
US5722686A (en) 1995-05-16 1998-03-03 Trw Vehicle Safety Systems, Inc. Method and apparatus for sensing an occupant position using capacitance sensing
US5770997A (en) 1995-06-26 1998-06-23 Alliedsignal Inc. Vehicle occupant sensing system
US5730165A (en) 1995-12-26 1998-03-24 Philipp; Harald Time domain capacitive field detector
US5844486A (en) 1997-01-02 1998-12-01 Advanced Safety Concepts, Inc. Integral capacitive sensor array
US5848661A (en) 1996-10-22 1998-12-15 Lear Corporation Vehicle seat assembly including at least one occupant sensing system and method of making same
US5871232A (en) 1997-01-17 1999-02-16 Automotive Systems, Laboratory, Inc. Occupant position sensing system
US6043743A (en) 1997-02-26 2000-03-28 Nec Corporation Passenger detecting system and passenger detecting method
US5964478A (en) 1997-03-07 1999-10-12 Automotive Systems Laboratory, Inc Electric field sensing air bag danger zone sensor
JP3075209B2 (ja) 1997-04-01 2000-08-14 トヨタ自動車株式会社 助手席用エアバッグ制御システム
US6079738A (en) 1997-08-22 2000-06-27 Breed Automotive Technology, Inc. Occupant presence and position sensing system
US6158768A (en) 1998-02-20 2000-12-12 Trw Vehicle Safety Systems Inc. /Trw Inc. Apparatus and method for discerning certain occupant characteristics using a plurality of capacitive sensors
US5883591A (en) 1998-02-27 1999-03-16 The Regents Of The University Of California Ultra-wideband impedance sensor
US6094610A (en) 1998-03-30 2000-07-25 Trw Vehicle Safety Systems Inc. Characterizing a proximately located occupant body portion with a sensor matrix

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07167961A (ja) * 1993-12-13 1995-07-04 Koito Ind Ltd 衛生洗浄装置における着座検出装置
WO1997030864A1 (en) * 1996-02-23 1997-08-28 Nec Technologies, Inc. Vehicle passenger sensing system and method
JPH10213669A (ja) * 1997-01-31 1998-08-11 Aisin Seiki Co Ltd 静電容量に基づく物体検出装置
JPH1111205A (ja) * 1997-06-23 1999-01-19 Nec Home Electron Ltd 乗員検知システム及び乗員検知方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7150469B2 (en) 2003-08-08 2006-12-19 Hyundai Motor Company Method for controlling gas pressure of a passenger-side airbag
JP2010101829A (ja) * 2008-10-27 2010-05-06 Stanley Electric Co Ltd 人体検知装置

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