ES2088159T3 - Dispositivo para la determinacion de magnitudes de estado de marcha de un vehiculo. - Google Patents

Dispositivo para la determinacion de magnitudes de estado de marcha de un vehiculo.

Info

Publication number
ES2088159T3
ES2088159T3 ES92921997T ES92921997T ES2088159T3 ES 2088159 T3 ES2088159 T3 ES 2088159T3 ES 92921997 T ES92921997 T ES 92921997T ES 92921997 T ES92921997 T ES 92921997T ES 2088159 T3 ES2088159 T3 ES 2088159T3
Authority
ES
Spain
Prior art keywords
acceleration
signal
components
vehicle
sensor
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
ES92921997T
Other languages
English (en)
Inventor
M M B Pineroli I
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2088159T3 publication Critical patent/ES2088159T3/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
    • B60R21/013—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
    • B60R21/0132—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 responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R21/01332—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 responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by frequency or waveform analysis
    • B60R21/01338—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 responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by frequency or waveform analysis using vector analysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
    • B60G17/0185—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method for failure detection
    • 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
    • B60R21/0132—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 responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/04—Means for informing, instructing or displaying
    • B60G2600/042—Monitoring means
    • 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
    • B60R2021/01302—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 vehicle body vibrations or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

UN DISPOSITIVO PARA LA DETECCION DE VARIABLES DE FUNCIONAMIENTO EN UN VEHICULO A MOTOR COMPRENDE AL MENOS DOS SENSORES (16,18) DE ACELERACION PARA DETECTAR LA ACELERACION LONGITUDINAL Y TRANSVERSAL DE UN VEHICULO (20) A MOTOR, UN CIRCUITO (10) DE EVALUACION CON UNA UNIDAD (60) DE MEDIDA DE TIEMPO REAJUSTABLE QUE DETERMINA LOS VALORES DE ACELERACION A PARTIR DE LAS SEÑALES DEL SENSOR A TRAVES DE UN PERIODO DADO DE TIEMPO, UN DIVISOR (30,32) DE SEÑALES CONECTADO A LA SALIDA DE LA SEÑAL DE CADA SENSOR (16,18) DE ACELERACION PARA DIVIDIR LA SEÑAL DEL SENSOR EN DOS COMPONENTES (COMPONENTES NF) DE SEÑAL DE BAJA FRECUENCIA CARACTERIZANDO LA ACELERACION DEL VEHICULO Y UN COMPONENTE (COMPONENTE HF) DE SEÑAL DE ALTA FRECUENCIA, UN SUMADOR (48) CONECTADO A LAS SALIDAS (34,36) NF DEL DIVISOR (30,32) DE SEÑAL PARA LA ADICION VECTORIAL DE LOS COMPONENTES NF DE AMBAS SEÑALES DEL SENSOR QUE CORRESPONDEN A LOS COMPONENTES DE ACELERACION LONGITUDINAL (X) Y TRANSVERSAL (Y), UNA UNIDAD (24) DE MEMORIA CONECTADA AL SUMADOR (34) Y LA UNIDAD (60) DE MEDIDA DE TIEMPO PARA EL ALMACENAMIENTO DE LOS VALORES DE ACELERACION CALCULADOS A TRAVES DEL TIEMPO MEDIDO Y UNA UNIDAD (54,56,62,64) DE CONTROL CONECTADA A LAS SALIDAS (38,40) HF DE LOS DIVISORES (30,32) DE SEÑAL PARA CONTROLAR LA UNIDAD (60) DE MEDIDAS DE TIEMPO.
ES92921997T 1991-10-31 1992-10-29 Dispositivo para la determinacion de magnitudes de estado de marcha de un vehiculo. Expired - Lifetime ES2088159T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH318191 1991-10-31

Publications (1)

Publication Number Publication Date
ES2088159T3 true ES2088159T3 (es) 1996-08-01

Family

ID=4250381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92921997T Expired - Lifetime ES2088159T3 (es) 1991-10-31 1992-10-29 Dispositivo para la determinacion de magnitudes de estado de marcha de un vehiculo.

Country Status (6)

Country Link
US (1) US5435184A (es)
EP (1) EP0564623B1 (es)
JP (1) JPH06507590A (es)
DE (1) DE59205908D1 (es)
ES (1) ES2088159T3 (es)
WO (1) WO1993009008A1 (es)

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DE4338073C2 (de) * 1993-11-08 2003-07-24 Daimler Chrysler Ag Verfahren und Vorrichtung zur Bewertung der Fahrweise mit einem Kraftfahrzeug
JP3050061B2 (ja) * 1994-10-25 2000-06-05 トヨタ自動車株式会社 乗員拘束装置
KR100202941B1 (ko) * 1994-10-31 1999-06-15 배길훈 3방향(3축) 감속신호를 이용한 자동차용 충돌유형 판별장치
KR970001747B1 (ko) * 1994-10-31 1997-02-15 대우전자 주식회사 3방향(3축) 감속신호와 가변 기준치를 이용한 자동차용 에어백 제어장치
DE19602816A1 (de) * 1996-01-26 1997-07-31 Bayerische Motoren Werke Ag Verfahren zur Ermittlung von Fahrzeug-Überbeanspruchungen
DE19619412C1 (de) * 1996-05-14 1997-08-28 Telefunken Microelectron Auslöseverfahren für passive Sicherheitseinrichtungen in Fahrzeugen
DE19619414C1 (de) * 1996-05-14 1997-08-21 Telefunken Microelectron Auslöseverfahren für passive Sicherheitseinrichtungen in Fahrzeugen
US5669347A (en) * 1996-07-29 1997-09-23 Ford Global Technologies, Inc. Intake system for an internal combustion engine
DE19728872A1 (de) * 1997-07-07 1999-01-14 Savignano Manuel Aldo Verfahren und Vorrichtung zum Erfassen des Fahrstils eines Fahrers
US6272412B1 (en) 1998-11-09 2001-08-07 Ford Global Technologies, Inc. Passive restraint control system for vehicles
US6246933B1 (en) 1999-11-04 2001-06-12 BAGUé ADOLFO VAEZA Traffic accident data recorder and traffic accident reproduction system and method
DE102005056203A1 (de) * 2005-11-25 2007-06-06 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ansteuerung von Personenschutzmitteln
US20070150138A1 (en) 2005-12-08 2007-06-28 James Plante Memory management in event recording systems
US10878646B2 (en) 2005-12-08 2020-12-29 Smartdrive Systems, Inc. Vehicle event recorder systems
US9201842B2 (en) 2006-03-16 2015-12-01 Smartdrive Systems, Inc. Vehicle event recorder systems and networks having integrated cellular wireless communications systems
US8996240B2 (en) 2006-03-16 2015-03-31 Smartdrive Systems, Inc. Vehicle event recorders with integrated web server
US20070257782A1 (en) * 2006-05-08 2007-11-08 Drivecam, Inc. System and Method for Multi-Event Capture
US20070268158A1 (en) * 2006-05-09 2007-11-22 Drivecam, Inc. System and Method for Reducing Driving Risk With Insight
US8314708B2 (en) * 2006-05-08 2012-11-20 Drivecam, Inc. System and method for reducing driving risk with foresight
US9836716B2 (en) 2006-05-09 2017-12-05 Lytx, Inc. System and method for reducing driving risk with hindsight
US7536457B2 (en) * 2006-05-08 2009-05-19 Drivecam, Inc. System and method for wireless delivery of event data
US20080043736A1 (en) * 2006-08-18 2008-02-21 Drivecam, Inc. Data Transfer System and Method
US7659827B2 (en) * 2006-05-08 2010-02-09 Drivecam, Inc. System and method for taking risk out of driving
US7804426B2 (en) * 2006-05-08 2010-09-28 Drivecam, Inc. System and method for selective review of event data
US8373567B2 (en) * 2006-05-08 2013-02-12 Drivecam, Inc. System and method for identifying non-event profiles
US8989959B2 (en) 2006-11-07 2015-03-24 Smartdrive Systems, Inc. Vehicle operator performance history recording, scoring and reporting systems
US8649933B2 (en) 2006-11-07 2014-02-11 Smartdrive Systems Inc. Power management systems for automotive video event recorders
US8868288B2 (en) 2006-11-09 2014-10-21 Smartdrive Systems, Inc. Vehicle exception event management systems
US8239092B2 (en) 2007-05-08 2012-08-07 Smartdrive Systems Inc. Distributed vehicle event recorder systems having a portable memory data transfer system
ITTO20070869A1 (it) * 2007-11-30 2009-06-01 Leonardo Chiarion Dispositivo per il monitoraggio e l'analisi della conduzione di un autoveicolo
DE102008045265B4 (de) * 2008-09-01 2022-05-05 Magna powertrain gmbh & co kg Verfahren und Vorrichtung zur zweikanaligen Überwachung von sicherheitsrelevanten Sensorsignalen
US8326582B2 (en) * 2008-12-18 2012-12-04 International Electronic Machines Corporation Acoustic-based rotating component analysis
US9728228B2 (en) 2012-08-10 2017-08-08 Smartdrive Systems, Inc. Vehicle event playback apparatus and methods
US9501878B2 (en) 2013-10-16 2016-11-22 Smartdrive Systems, Inc. Vehicle event playback apparatus and methods
US9610955B2 (en) 2013-11-11 2017-04-04 Smartdrive Systems, Inc. Vehicle fuel consumption monitor and feedback systems
US8892310B1 (en) 2014-02-21 2014-11-18 Smartdrive Systems, Inc. System and method to detect execution of driving maneuvers
US9663127B2 (en) 2014-10-28 2017-05-30 Smartdrive Systems, Inc. Rail vehicle event detection and recording system
US11069257B2 (en) 2014-11-13 2021-07-20 Smartdrive Systems, Inc. System and method for detecting a vehicle event and generating review criteria
US9679420B2 (en) 2015-04-01 2017-06-13 Smartdrive Systems, Inc. Vehicle event recording system and method

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ZA753614B (en) * 1975-06-04 1976-08-25 H Henderson Improvements in vehicle warning devices
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US4460902A (en) * 1983-02-01 1984-07-17 Beckman Jesse W Vehicle drive recorder
EP0419455B1 (en) * 1988-06-09 1993-03-17 Robert Bosch Gmbh Apparatus and method for tripping a safety system for the protection of an occupant of a vehicle
DE3920091A1 (de) * 1989-04-06 1990-10-11 Bosch Gmbh Robert Sicherheitseinrichtung fuer fahrzeuginsassen

Also Published As

Publication number Publication date
WO1993009008A1 (de) 1993-05-13
JPH06507590A (ja) 1994-09-01
EP0564623B1 (de) 1996-04-03
EP0564623A1 (en) 1993-10-13
US5435184A (en) 1995-07-25
DE59205908D1 (de) 1996-05-09

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