DE3264012D1 - Method and system for detecting a collision and for controlling safety devices - Google Patents

Method and system for detecting a collision and for controlling safety devices

Info

Publication number
DE3264012D1
DE3264012D1 DE8282400576T DE3264012T DE3264012D1 DE 3264012 D1 DE3264012 D1 DE 3264012D1 DE 8282400576 T DE8282400576 T DE 8282400576T DE 3264012 T DE3264012 T DE 3264012T DE 3264012 D1 DE3264012 D1 DE 3264012D1
Authority
DE
Germany
Prior art keywords
collision
detecting
safety devices
controlling safety
controlling
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
Application number
DE8282400576T
Other languages
English (en)
Inventor
Gilles Hannoyer
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of DE3264012D1 publication Critical patent/DE3264012D1/de
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/14—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/12—Automatic locking or unlocking at the moment of collision
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
    • E05B51/023—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means actuated in response to external pressure, blast or explosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Air Bags (AREA)
DE8282400576T 1981-04-28 1982-03-30 Method and system for detecting a collision and for controlling safety devices Expired DE3264012D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8108424A FR2504474A1 (fr) 1981-04-28 1981-04-28 Procede et systeme de detection de collision et de commande de dispositifs de securite

Publications (1)

Publication Number Publication Date
DE3264012D1 true DE3264012D1 (en) 1985-07-11

Family

ID=9257855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282400576T Expired DE3264012D1 (en) 1981-04-28 1982-03-30 Method and system for detecting a collision and for controlling safety devices

Country Status (5)

Country Link
US (1) US4497025A (de)
EP (1) EP0064888B1 (de)
JP (1) JPS57182546A (de)
DE (1) DE3264012D1 (de)
FR (1) FR2504474A1 (de)

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USRE38727E1 (en) 1982-08-24 2005-04-19 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device and method of making the same
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US4727044A (en) 1984-05-18 1988-02-23 Semiconductor Energy Laboratory Co., Ltd. Method of making a thin film transistor with laser recrystallized source and drain
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US5185701A (en) * 1989-11-03 1993-02-09 Trw Vehicle Safety Systems Inc. Method for determining frequency components in a vehicle crash
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US5073860A (en) * 1989-11-07 1991-12-17 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a vehicle crash in real time using frequency domain analysis
US5262949A (en) * 1990-02-20 1993-11-16 Zexel Corporation Control system for vehicle safety device
GB9005168D0 (en) * 1990-03-08 1990-05-02 Autoliv Dev Improvements in or relating to an accelerometer arrangement
US5065322A (en) * 1990-04-04 1991-11-12 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a vehicle crash in real time using a frequency domain summation algorithm
US5036467A (en) * 1990-04-04 1991-07-30 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a vehicle crash in real time using a frequency domain integration and summation algorithm
US5449198A (en) * 1991-02-11 1995-09-12 Robert Bosch Gmbh Apparatus and method for actuating a safety system for the protection of an occupant of a vehicle
EP0511775B1 (de) * 1991-04-23 1996-11-27 Nippondenso Co., Ltd. Auslösesystem für eine Kraftfahrzeuginsassen-Schutzeinrichtung
JP2852824B2 (ja) * 1991-05-29 1999-02-03 アスコ株式会社 車両安全装置の制御システム
DE4117811A1 (de) * 1991-05-31 1992-12-03 Messerschmitt Boelkow Blohm Verfahren zur aufprallerkennung bei fahrzeugen
US5337238A (en) * 1991-10-08 1994-08-09 Automotive Systems Laboratory, Inc. System and method for actuating vehicle safety device using damped measures
JPH05221280A (ja) * 1992-02-10 1993-08-31 Toyoda Gosei Co Ltd エアバッグ制御装置
JPH0640308A (ja) * 1992-07-21 1994-02-15 Naldec Kk 車両の安全装置
US5432385A (en) * 1993-03-18 1995-07-11 Delco Electronics Corp. Supplemental inflatable restraint energy management and deployment system
JPH06340244A (ja) * 1993-06-01 1994-12-13 Nippon Seiko Kk 安全装置の起動時期決定方法
FR2709831B1 (fr) * 1993-09-06 1995-10-20 Etudes Realis Protect Electron Système de détection de crash pour véhicule, notamment pour aéronef.
US5884203A (en) * 1994-03-14 1999-03-16 Trw Inc. Combination accelerometer and high frequency pressure transducer for crash sensing
DE4424551A1 (de) * 1994-07-12 1996-01-18 Autoliv Dev Auslösevorrichtung für ein Fahrzeug-Sicherheitssystem mit einem Beschleunigungssensor
US5583771A (en) * 1994-08-04 1996-12-10 Delco Electronics Corp. Method and apparatus for distinguishing between deployment events and non-deployment events in an SIR system
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US5508920A (en) * 1994-10-25 1996-04-16 Automotive Systems Laboratory, Inc. Crash discriminator responsive to early-crush and multiple-hit scenarios
DE4445996C2 (de) * 1994-12-22 2002-10-24 Bosch Gmbh Robert Verfahren zur Auslösung von Rückhaltemitteln
FR2737332B1 (fr) * 1995-07-24 1997-10-03 Medium Sl Dispositif d'affichage d'information et vehicule comportant un tel dispositif
DE19860880B4 (de) * 1998-02-10 2006-11-09 Denso Corp., Kariya Antrieb für Passagierschutzsystem
WO2001000955A1 (fr) * 1999-06-25 2001-01-04 Mitsubishi Denki Kabushiki Kaisha Dispositif de déverrouillage pour portière automatique
JP4614050B2 (ja) * 2004-04-27 2011-01-19 アイシン精機株式会社 車両の乗員保護装置
DE102007027492A1 (de) * 2007-06-14 2008-12-18 Robert Bosch Gmbh Verfahren und Steuergerät zur Ansteuerung von Personenschutzmitteln für ein Fahrzeug
US9406222B2 (en) 2012-10-18 2016-08-02 Calamp Corp. Systems and methods for location reporting of detected events in vehicle operation
US10107831B2 (en) 2012-11-21 2018-10-23 Calamp Corp Systems and methods for efficient characterization of acceleration events
US10466269B2 (en) 2013-02-19 2019-11-05 Calamp Corp. Systems and methods for low latency 3-axis accelerometer calibration
US10055909B2 (en) 2016-07-08 2018-08-21 Calamp Corp. Systems and methods for crash determination
US10395438B2 (en) 2016-08-19 2019-08-27 Calamp Corp. Systems and methods for crash determination with noise filtering
US10219117B2 (en) 2016-10-12 2019-02-26 Calamp Corp. Systems and methods for radio access interfaces
US10473750B2 (en) 2016-12-08 2019-11-12 Calamp Corp. Systems and methods for tracking multiple collocated assets
US10599421B2 (en) 2017-07-14 2020-03-24 Calamp Corp. Systems and methods for failsafe firmware upgrades
US20190141156A1 (en) 2017-11-06 2019-05-09 Calamp Corp. Systems and Methods for Dynamic Telematics Messaging
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Also Published As

Publication number Publication date
EP0064888A1 (de) 1982-11-17
EP0064888B1 (de) 1985-06-05
FR2504474A1 (fr) 1982-10-29
JPS57182546A (en) 1982-11-10
US4497025A (en) 1985-01-29
FR2504474B1 (de) 1983-06-03

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee