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FR2815134B1 - DEVICE FOR DETECTING THE OCCUPANCY OF A COCKPIT OF A MOTOR VEHICLE - Google Patents

DEVICE FOR DETECTING THE OCCUPANCY OF A COCKPIT OF A MOTOR VEHICLE

Info

Publication number
FR2815134B1
FR2815134B1 FR0012987A FR0012987A FR2815134B1 FR 2815134 B1 FR2815134 B1 FR 2815134B1 FR 0012987 A FR0012987 A FR 0012987A FR 0012987 A FR0012987 A FR 0012987A FR 2815134 B1 FR2815134 B1 FR 2815134B1
Authority
FR
France
Prior art keywords
cockpit
occupancy
detecting
motor vehicle
vehicle
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
FR0012987A
Other languages
French (fr)
Other versions
FR2815134A1 (en
Inventor
Serge Boverie
Alain Giralt
Quellec Jean Michel Le
Michel Fraces
Bruno Duchenne
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.)
Continental Automotive France SAS
Original Assignee
Siemens Automotive SA
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 Automotive SA filed Critical Siemens Automotive SA
Priority to FR0012987A priority Critical patent/FR2815134B1/en
Publication of FR2815134A1 publication Critical patent/FR2815134A1/en
Application granted granted Critical
Publication of FR2815134B1 publication Critical patent/FR2815134B1/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
    • B60R21/01538—Passenger detection systems using field detection presence sensors for image processing, e.g. cameras or sensor arrays
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Optical Distance (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Air Bags (AREA)
FR0012987A 2000-10-11 2000-10-11 DEVICE FOR DETECTING THE OCCUPANCY OF A COCKPIT OF A MOTOR VEHICLE Expired - Fee Related FR2815134B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0012987A FR2815134B1 (en) 2000-10-11 2000-10-11 DEVICE FOR DETECTING THE OCCUPANCY OF A COCKPIT OF A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0012987A FR2815134B1 (en) 2000-10-11 2000-10-11 DEVICE FOR DETECTING THE OCCUPANCY OF A COCKPIT OF A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2815134A1 FR2815134A1 (en) 2002-04-12
FR2815134B1 true FR2815134B1 (en) 2003-01-10

Family

ID=8855212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0012987A Expired - Fee Related FR2815134B1 (en) 2000-10-11 2000-10-11 DEVICE FOR DETECTING THE OCCUPANCY OF A COCKPIT OF A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2815134B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101010224B (en) * 2004-09-06 2012-11-14 宝马股份公司 Device for the detection of an object on a vehicle seat

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7095002B2 (en) * 2004-02-23 2006-08-22 Delphi Technologies, Inc. Adaptive lighting control for vision-based occupant sensing
US20070143065A1 (en) * 2005-12-05 2007-06-21 Griffin Dennis P Scanned laser-line sensing apparatus for a vehicle occupant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330226A (en) * 1992-12-04 1994-07-19 Trw Vehicle Safety Systems Inc. Method and apparatus for detecting an out of position occupant
DE4400664C2 (en) * 1994-01-12 1995-11-16 Spies Martin Dipl Ing Fh Device for detecting seat occupancy in vehicles etc.
JP3766145B2 (en) * 1996-10-16 2006-04-12 株式会社日本自動車部品総合研究所 Vehicle interior condition detection device
US5737083A (en) * 1997-02-11 1998-04-07 Delco Electronics Corporation Multiple-beam optical position sensor for automotive occupant detection
CN1314853A (en) * 1999-02-24 2001-09-26 美国西门子汽车公司 Vehicel occupant sensing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101010224B (en) * 2004-09-06 2012-11-14 宝马股份公司 Device for the detection of an object on a vehicle seat

Also Published As

Publication number Publication date
FR2815134A1 (en) 2002-04-12

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