FR2860190B1 - DEVICE AND METHOD FOR DETERMINING THE PRESENCE OF AN OBJECT OR PERSON ON A SEAT OF A MEANS OF TRANSPORT - Google Patents

DEVICE AND METHOD FOR DETERMINING THE PRESENCE OF AN OBJECT OR PERSON ON A SEAT OF A MEANS OF TRANSPORT

Info

Publication number
FR2860190B1
FR2860190B1 FR0409344A FR0409344A FR2860190B1 FR 2860190 B1 FR2860190 B1 FR 2860190B1 FR 0409344 A FR0409344 A FR 0409344A FR 0409344 A FR0409344 A FR 0409344A FR 2860190 B1 FR2860190 B1 FR 2860190B1
Authority
FR
France
Prior art keywords
transport
seat
person
determining
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
FR0409344A
Other languages
French (fr)
Other versions
FR2860190A1 (en
Inventor
Klaus Hofbeck
Klaus Pfau
Birgit Rosel
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2860190A1 publication Critical patent/FR2860190A1/en
Application granted granted Critical
Publication of FR2860190B1 publication Critical patent/FR2860190B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60R21/01536—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
    • B60R21/01512—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
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Bags (AREA)
  • Seats For Vehicles (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR0409344A 2003-09-09 2004-09-03 DEVICE AND METHOD FOR DETERMINING THE PRESENCE OF AN OBJECT OR PERSON ON A SEAT OF A MEANS OF TRANSPORT Expired - Fee Related FR2860190B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10341578A DE10341578B4 (en) 2003-09-09 2003-09-09 Device and method for recognizing an object or a person on a seat of a means of transport

Publications (2)

Publication Number Publication Date
FR2860190A1 FR2860190A1 (en) 2005-04-01
FR2860190B1 true FR2860190B1 (en) 2006-12-08

Family

ID=34258522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0409344A Expired - Fee Related FR2860190B1 (en) 2003-09-09 2004-09-03 DEVICE AND METHOD FOR DETERMINING THE PRESENCE OF AN OBJECT OR PERSON ON A SEAT OF A MEANS OF TRANSPORT

Country Status (3)

Country Link
JP (1) JP2005082147A (en)
DE (1) DE10341578B4 (en)
FR (1) FR2860190B1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004032473B4 (en) * 2004-07-05 2008-12-18 Continental Automotive Gmbh Evaluation method and evaluation device for a system for seat occupancy recognition
JP4773759B2 (en) * 2005-07-08 2011-09-14 富士通株式会社 Obstacle detection radar system
JP4695469B2 (en) * 2005-09-14 2011-06-08 株式会社東海理化電機製作所 Vehicle control device
JP4813859B2 (en) * 2005-09-26 2011-11-09 富士通株式会社 Radar device intruder detection device
DE102005057806B4 (en) * 2005-12-03 2016-04-14 Bayerische Motoren Werke Aktiengesellschaft Occupant detection device for a motor vehicle
DE102006042299B4 (en) 2006-09-08 2011-04-28 Airbus Operations Gmbh Conditional warning and reporting system for an aircraft cabin to determine the cabin status
DE102007037819B4 (en) * 2007-08-10 2017-12-07 Trw Automotive Gmbh Seat occupancy detection unit
US7896391B2 (en) 2007-08-27 2011-03-01 Lear Corporation Method and system for detecting seat position
DE102007058278A1 (en) * 2007-12-04 2009-06-10 Trw Automotive Gmbh Seat e.g. child seat, belt system for use in motor vehicle, has reader arranged on transponder, and recognizing pre-determined influence of transponder or presence and absence of transponder that is coupled to component of system
DE102013216549B3 (en) * 2013-06-10 2014-08-28 Johnson Controls Components Gmbh & Co. Kg Vehicle seat for motor vehicle, has component and another component movable relative to former component, where base module is fixed with respect to former component in stationary manner and emits output signal
US9302781B2 (en) * 2014-02-25 2016-04-05 Astronics Advanced Electronic Systems Corp. Apparatus and method to monitor the occupancy of seating
US9600999B2 (en) * 2014-05-21 2017-03-21 Universal City Studios Llc Amusement park element tracking system
DE102015004308A1 (en) 2015-04-01 2016-10-06 Man Truck & Bus Ag Method and device for operating a bus air conditioning system
DE102016209667A1 (en) * 2016-06-02 2017-12-07 Robert Bosch Gmbh Safety device for a vehicle
CN108621791B (en) * 2018-06-07 2023-06-13 河南森源电气股份有限公司 Vehicle with a vehicle body having a vehicle body support
KR102598956B1 (en) * 2018-10-15 2023-11-07 현대자동차주식회사 Apparatus for detecting a passenger of vehicle, system having the same and method thereof
JP7341616B2 (en) * 2020-03-20 2023-09-11 アルパイン株式会社 displacement measuring device
CN113246815B (en) * 2021-07-14 2022-04-12 宁波均联智行科技股份有限公司 Automatic adjusting method and device for vehicle seat
US11956046B2 (en) 2022-03-21 2024-04-09 GM Global Technology Operations LLC Occupant detection system for a vehicle including a multi-band transceiver
US12091019B2 (en) 2022-03-21 2024-09-17 GM Global Technology Operations LLC Occupant detection system for determining position in a vehicle based on coarse-grained localization
DE102022122348B4 (en) 2022-09-05 2024-07-25 Bayerische Motoren Werke Aktiengesellschaft Device and method for precise seat occupancy detection

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6793242B2 (en) * 1994-05-09 2004-09-21 Automotive Technologies International, Inc. Method and arrangement for obtaining and conveying information about occupancy of a vehicle
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
DE19637108B4 (en) * 1996-09-12 2005-10-27 Adam Opel Ag Occupant protection system for motor vehicles and a method for continuously monitoring the seating position of the occupant
DE19957536C2 (en) * 1999-11-30 2003-04-03 Siemens Ag Anti-theft system for a motor vehicle and method for operating an anti-theft system
US6199904B1 (en) * 2000-03-29 2001-03-13 Ford Global Technologies, Inc. Detecting automobile seat occupant by microwave absorption
JP2001289940A (en) * 2000-04-10 2001-10-19 Tokai Rika Co Ltd Occupant detecting system
US6462701B1 (en) * 2000-11-21 2002-10-08 Time Domain Corporation System and method for controlling air bag deployment systems
JP2004515756A (en) * 2000-12-07 2004-05-27 シーメンス アクチエンゲゼルシヤフト Apparatus and method for detecting an object in a vehicle
DE10112194A1 (en) * 2001-03-14 2002-03-07 Daimler Chrysler Ag Display device for functional state of occupant protection system has at least one separate display element for each seat in motor vehicle
DE10124915A1 (en) * 2001-05-22 2002-12-12 Bosch Gmbh Robert Arrangement for recording the occupancy of a seat
DE10133759C2 (en) * 2001-07-11 2003-07-24 Daimler Chrysler Ag Belt guide recognition with image processing system in the vehicle
JP2003070775A (en) * 2001-09-07 2003-03-11 Tachi S Co Ltd Methods to discriminate sitting posture and fatigue on vehicle seat and posture/fatigue alarm thereof
DE10144877A1 (en) * 2001-09-12 2003-04-03 Bosch Gmbh Robert Seat occupancy detection sensor
DE10153503A1 (en) * 2001-10-30 2003-05-22 Siemens Restraint Systems Gmbh Device with a gas cushion, in particular for a motor vehicle
JP3621679B2 (en) * 2001-12-28 2005-02-16 三菱電機株式会社 Vehicle interior object detection device

Also Published As

Publication number Publication date
DE10341578B4 (en) 2008-02-07
JP2005082147A (en) 2005-03-31
FR2860190A1 (en) 2005-04-01
DE10341578A1 (en) 2005-04-07

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20170531