JP4279108B2 - 座席上の物体の状態の判別装置 - Google Patents

座席上の物体の状態の判別装置 Download PDF

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Publication number
JP4279108B2
JP4279108B2 JP2003340294A JP2003340294A JP4279108B2 JP 4279108 B2 JP4279108 B2 JP 4279108B2 JP 2003340294 A JP2003340294 A JP 2003340294A JP 2003340294 A JP2003340294 A JP 2003340294A JP 4279108 B2 JP4279108 B2 JP 4279108B2
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JP
Japan
Prior art keywords
state
seat
sampling
class
determination
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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
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JP2003340294A
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English (en)
Japanese (ja)
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JP2005106624A (ja
JP2005106624A5 (enExample
Inventor
雅人 高尾
博文 三田
淳司 東
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Takata Corp
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Takata Corp
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Priority to JP2003340294A priority Critical patent/JP4279108B2/ja
Priority to US10/895,047 priority patent/US7120526B2/en
Publication of JP2005106624A publication Critical patent/JP2005106624A/ja
Publication of JP2005106624A5 publication Critical patent/JP2005106624A5/ja
Application granted granted Critical
Publication of JP4279108B2 publication Critical patent/JP4279108B2/ja
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    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Air Bags (AREA)
  • Passenger Equipment (AREA)
JP2003340294A 2003-09-30 2003-09-30 座席上の物体の状態の判別装置 Expired - Fee Related JP4279108B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003340294A JP4279108B2 (ja) 2003-09-30 2003-09-30 座席上の物体の状態の判別装置
US10/895,047 US7120526B2 (en) 2003-09-30 2004-07-21 Method of discriminating object on seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003340294A JP4279108B2 (ja) 2003-09-30 2003-09-30 座席上の物体の状態の判別装置

Publications (3)

Publication Number Publication Date
JP2005106624A JP2005106624A (ja) 2005-04-21
JP2005106624A5 JP2005106624A5 (enExample) 2006-11-16
JP4279108B2 true JP4279108B2 (ja) 2009-06-17

Family

ID=34373394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003340294A Expired - Fee Related JP4279108B2 (ja) 2003-09-30 2003-09-30 座席上の物体の状態の判別装置

Country Status (2)

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US (1) US7120526B2 (enExample)
JP (1) JP4279108B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005088687A (ja) * 2003-09-16 2005-04-07 Aisin Seiki Co Ltd 着座検知装置
US7609766B2 (en) * 2005-02-08 2009-10-27 Vixs Systems, Inc. System of intra-picture complexity preprocessing
JP5577921B2 (ja) * 2010-07-30 2014-08-27 アイシン精機株式会社 シート上荷重検出装置
JP5764602B2 (ja) * 2013-03-28 2015-08-19 本田技研工業株式会社 乗員判定装置
JP6031395B2 (ja) * 2013-03-29 2016-11-24 株式会社デンソー 荷重センサを用いる乗員判定装置
JP5986944B2 (ja) * 2013-03-29 2016-09-06 株式会社デンソー 荷重センサを用いる乗員判定装置
JP6492963B2 (ja) * 2015-05-20 2019-04-03 アイシン精機株式会社 荷重検出装置
JP7516097B2 (ja) * 2020-04-27 2024-07-16 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 乗員判定装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573269A (en) * 1993-12-02 1996-11-12 Trw Vehicle Safety Systems Inc. Apparatus and method for sensing and restraining an occupant of a vehicle seat
US6345839B1 (en) * 1997-01-13 2002-02-12 Furukawa Electronics Co., Ltd. Seat fitted with seating sensor, seating detector and air bag device
US5739757A (en) * 1997-01-30 1998-04-14 Breed Automotive Technology, Inc. Vehicle passenger weight sensor
EP1318043B1 (en) * 1999-01-27 2009-02-25 The Furukawa Electric Co., Ltd. Occupant detecting device
JP2001074541A (ja) 1999-09-03 2001-03-23 Toyota Motor Corp 着座乗員検知装置及び着座乗員検知方法
JP4185640B2 (ja) * 1999-12-24 2008-11-26 アイシン精機株式会社 車両用シート
JP3614068B2 (ja) * 2000-01-11 2005-01-26 トヨタ自動車株式会社 チャイルドシート検知装置
US7043997B2 (en) * 2003-07-09 2006-05-16 Cherry Corporation Seat for sensing a load

Also Published As

Publication number Publication date
JP2005106624A (ja) 2005-04-21
US20050071062A1 (en) 2005-03-31
US7120526B2 (en) 2006-10-10

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