MX9606706A - Sistema de restriccion inflable, que incluye un detector de imagen optica. - Google Patents

Sistema de restriccion inflable, que incluye un detector de imagen optica.

Info

Publication number
MX9606706A
MX9606706A MX9606706A MX9606706A MX9606706A MX 9606706 A MX9606706 A MX 9606706A MX 9606706 A MX9606706 A MX 9606706A MX 9606706 A MX9606706 A MX 9606706A MX 9606706 A MX9606706 A MX 9606706A
Authority
MX
Mexico
Prior art keywords
signal
airbag
restraint system
image sensor
optical image
Prior art date
Application number
MX9606706A
Other languages
English (en)
Other versions
MXPA96006706A (es
Inventor
Alexander George Dickinson
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of MXPA96006706A publication Critical patent/MXPA96006706A/es
Publication of MX9606706A publication Critical patent/MX9606706A/es

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

La presente invencion se refiere a un sistema de restriccion, inflable, para un vehículo, que incluye un alojamiento de bolsa de aire y una bolsa de aire ahí localizada. Un montaje inflador se proporciona para inflar la bolsa de aire. Un detector de impacto proporciona un material de señal al detectar cuando menos una condicion predeterminada indicativa de impacto. El sistema de restriccion también incluye al menos un detector de imagen optica para detectar al menos una condicion de ocupante y en respuesta a ello, para proporcionar una segunda señal. La segunda señal determina al menos un parámetro concerniente a inflado de la bolsa de aire. Un controlador responde a la primer y segunda señales y proporciona un tercer señal al montaje inflador. El montaje infla la bolsa de aire de acuerdo con la primera y segunda señales.
MX9606706A 1995-12-27 1996-12-19 Sistema de restriccion inflable, que incluye un detector de imagen optica. MX9606706A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57953395A 1995-12-27 1995-12-27
US579533 1995-12-27

Publications (2)

Publication Number Publication Date
MXPA96006706A MXPA96006706A (es) 1997-06-01
MX9606706A true MX9606706A (es) 1997-06-28

Family

ID=24317298

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9606706A MX9606706A (es) 1995-12-27 1996-12-19 Sistema de restriccion inflable, que incluye un detector de imagen optica.

Country Status (4)

Country Link
EP (1) EP0781689A1 (es)
JP (1) JPH09193738A (es)
CA (1) CA2190674A1 (es)
MX (1) MX9606706A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625890B4 (de) * 1996-06-27 2005-08-04 Bayerische Motoren Werke Ag Steuerverfahren für eine Sicherheitseinrichtung eines Fahrzeugs
US6757009B1 (en) * 1997-06-11 2004-06-29 Eaton Corporation Apparatus for detecting the presence of an occupant in a motor vehicle
JP4122562B2 (ja) * 1998-04-15 2008-07-23 株式会社デンソー 車両用乗員検出装置
US6493620B2 (en) 2001-04-18 2002-12-10 Eaton Corporation Motor vehicle occupant detection system employing ellipse shape models and bayesian classification

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184845A (en) * 1988-05-20 1993-02-09 Nissan Motor Co., Ltd. Air-bag system
EP0357225B1 (en) * 1988-07-29 1993-12-15 Mazda Motor Corporation Air bag system for automobile
JP2605922B2 (ja) * 1990-04-18 1997-04-30 日産自動車株式会社 車両用安全装置
DE4016610A1 (de) * 1990-05-23 1991-11-28 Audi Ag Sicherheitseinrichtung an einem kraftfahrzeug mit einem aufblasbaren gaskissen
JPH06232702A (ja) * 1991-05-10 1994-08-19 Nec Corp ３値レベルパルス発生回路
US5330226A (en) * 1992-12-04 1994-07-19 Trw Vehicle Safety Systems Inc. Method and apparatus for detecting an out of position occupant
DE4492128T1 (de) * 1993-03-31 1996-06-27 Automotive Tech Int Positions- und Geschwindigkeitssensor für Fahrzeuginsassen
US5411289A (en) * 1993-10-29 1995-05-02 Morton International, Inc. Air bag system for a motor vehicle

Also Published As

Publication number Publication date
JPH09193738A (ja) 1997-07-29
EP0781689A1 (en) 1997-07-02
CA2190674A1 (en) 1997-06-28

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