ES2186051T3 - Aparato para detectar la presencia de un ocupante en un vehiculo a motor. - Google Patents

Aparato para detectar la presencia de un ocupante en un vehiculo a motor.

Info

Publication number
ES2186051T3
ES2186051T3 ES98110617T ES98110617T ES2186051T3 ES 2186051 T3 ES2186051 T3 ES 2186051T3 ES 98110617 T ES98110617 T ES 98110617T ES 98110617 T ES98110617 T ES 98110617T ES 2186051 T3 ES2186051 T3 ES 2186051T3
Authority
ES
Spain
Prior art keywords
images
motor vehicle
occupant
detect
cameras
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
ES98110617T
Other languages
English (en)
Spanish (es)
Inventor
Marc Raymond Simon
Larry Matthies
William Joseph Janutka
Sabrina Elizabeth Kemeny
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.)
Eaton Corp
Original Assignee
Eaton Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25360396&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2186051(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ES2186051T3 publication Critical patent/ES2186051T3/es
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
    • B60R21/01538—Passenger detection systems using field detection presence sensors for image processing, e.g. cameras or sensor arrays
    • 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
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • 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]
    • B60N2210/24—Cameras
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • B60R2021/01315—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 collisions, impending collisions or roll-over monitoring occupant displacement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Air Bags (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
ES98110617T 1997-06-11 1998-06-10 Aparato para detectar la presencia de un ocupante en un vehiculo a motor. Expired - Lifetime ES2186051T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/872,836 US6757009B1 (en) 1997-06-11 1997-06-11 Apparatus for detecting the presence of an occupant in a motor vehicle

Publications (1)

Publication Number Publication Date
ES2186051T3 true ES2186051T3 (es) 2003-05-01

Family

ID=25360396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98110617T Expired - Lifetime ES2186051T3 (es) 1997-06-11 1998-06-10 Aparato para detectar la presencia de un ocupante en un vehiculo a motor.

Country Status (5)

Country Link
US (1) US6757009B1 (enExample)
EP (1) EP0885782B1 (enExample)
JP (1) JPH1115980A (enExample)
DE (1) DE69809334T2 (enExample)
ES (1) ES2186051T3 (enExample)

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JP4908704B2 (ja) * 2001-09-27 2012-04-04 株式会社東海理化電機製作所 車両室内監視装置
DE10151417A1 (de) * 2001-10-18 2003-05-08 Siemens Ag System und Verfahren zum Verarbeiten von Bilddaten
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DE10156535C1 (de) 2001-11-14 2003-06-26 Siemens Ag Leistungsschalter
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DE10259795A1 (de) * 2002-12-19 2004-07-08 Siemens Ag Bilderzeugungsvorrichtung zum Einbau im Dachbereich oder im Aussenspiegel eines Kraftfahrzeuges
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DE10326425B4 (de) * 2003-06-10 2008-12-11 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur räumlichen Bilderfassung
US7263209B2 (en) * 2003-06-13 2007-08-28 Sarnoff Corporation Vehicular vision system
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JP2006309455A (ja) * 2005-04-27 2006-11-09 Tokai Rika Co Ltd 特徴点検出装置及び距離測定装置
DE102005025963A1 (de) * 2005-05-23 2006-12-14 Conti Temic Microelectronic Gmbh Verfahren zur Erfassung von Objekten auf dem Sitz eines Fahrzeugs
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JP2007085745A (ja) * 2005-09-20 2007-04-05 Fuji Heavy Ind Ltd 物体監視装置
JPWO2007043452A1 (ja) * 2005-10-12 2009-04-16 パイオニア株式会社 車載撮影装置及び車載カメラの撮影可動範囲測定方法
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JP6798299B2 (ja) * 2016-12-16 2020-12-09 アイシン精機株式会社 乗員検出装置
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Also Published As

Publication number Publication date
JPH1115980A (ja) 1999-01-22
EP0885782B1 (en) 2002-11-13
DE69809334T2 (de) 2003-09-18
EP0885782A1 (en) 1998-12-23
US6757009B1 (en) 2004-06-29
DE69809334D1 (de) 2002-12-19

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