EP0761917B1 - Clé pour véhicule automobile - Google Patents

Clé pour véhicule automobile Download PDF

Info

Publication number
EP0761917B1
EP0761917B1 EP96112345A EP96112345A EP0761917B1 EP 0761917 B1 EP0761917 B1 EP 0761917B1 EP 96112345 A EP96112345 A EP 96112345A EP 96112345 A EP96112345 A EP 96112345A EP 0761917 B1 EP0761917 B1 EP 0761917B1
Authority
EP
European Patent Office
Prior art keywords
key
code
fixed code
motor vehicle
locking system
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
EP96112345A
Other languages
German (de)
English (en)
Other versions
EP0761917A1 (fr
Inventor
Robert Griessbach
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0761917A1 publication Critical patent/EP0761917A1/fr
Application granted granted Critical
Publication of EP0761917B1 publication Critical patent/EP0761917B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/0042Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed
    • G07C2009/00476Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00507Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks keyless data carrier having more than one function
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5889For automotive vehicles
    • Y10T70/5973Remote control
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7051Using a powered device [e.g., motor]
    • Y10T70/7062Electrical type [e.g., solenoid]
    • Y10T70/7107And alternately mechanically actuated by a key, dial, etc.

Definitions

  • the invention relates to a door locking system with an associated key with the features of the preamble of claim 1.
  • the second part of the code can be an alternating code, which changes randomly with every use or according to an education law, or another fixed code.
  • the transmitter / receiver unit is arranged stationary in the motor vehicle.
  • the invention has for its object a key of the aforementioned To create a type that is versatile.
  • the fixed code now takes on a multiple function. Besides his role in the frame the identification of the motor vehicle user is also used, Open locks in the house area and possibly even lock them. For this purpose, a transmitter / receiver unit on the respective door is similar to that in the motor vehicle provided to arrange with which the transponder according to its fixed code is queried. The fixed code is used to recognize whether it is actually the authorized residents.
  • the door can be a front door, garage door and the like. This door is opened with the help of the key, the unlocking using a mechanically coded Key is omitted.
  • DE 40 06 125 C shows a remote control system for closures in the home, in which the remote control signal effective for the vehicle into a transmission signal is converted for a garage door opener.
  • the remote control signal effective for the vehicle into a transmission signal is converted for a garage door opener.
  • a separate one for this Receiver for the vehicle remote control signal a downstream converter and an associated transmitter is required for the transmission signal, all components, which can be omitted in the invention.
  • DE 32 13 479 A shows a remote control system in which within an application (Vehicle or house area) different security levels can be achieved by using codes from different programs for different locks, but programs of different increases can also be used can.
  • This system differs from that known from DE 40 06 125 C. clearly of the invention and does not suggest the measure in the home area with a reduced scope of the identification code used in the vehicle to work.
  • the Fixed codes with the expected fixed code to trigger an automatic door opener. This acoustically provides information about the successful comparison of the im Key-stored fixed codes are output with the expected fixed code.
  • Advantageous embodiments of the invention are concerned with the improvement of utility. So it may be possible to open the door locking system to synchronize the fixed code of the key. This option is then required when the fixed code changes. It may be the one in itself DE 29 28 913 C known possibility act, also the fixed code in principle to make changeable. In contrast to changing a change code this change, however, only with considerable effort and in compliance with security measures against an unintentional change possible.
  • the change the fixed code is usually also available when the motor vehicle is changed becomes. It is also conceivable in such a case to change the To waive fixed codes and the fixed code of the motor vehicle to the fixed code to synchronize the key.
  • the invention results in a reduction in the size of the keychain, since separate house keys are not required for the user of the motor vehicle.
  • the cost-effective implementation option is of particular importance a house locking system by using secure, mass-produced and reliable automotive parts.

Claims (4)

  1. Installation de fermeture de porte munie d'une clé correspondante,
    caractérisée en ce que
    la clé a une partie codée mécaniquement et un code d'identification qui comporte un code fixe et une deuxième partie de code, la clé interroge le code fixe et la deuxième partie de code en établissant un dialogue avec une unité d'émission et de réception et permet une mise en marche d'un véhicule automobile lorsque les deux codes correspondent aux attentes,
    et la clé sert aussi à ouvrir une porte de bâtiment, seul le code fixe permettant alors d'identifier que le possesseur de la clé est autorisé d'accès.
  2. Installation de fermeture de porte selon la revendication 1,
    caractérisée en ce qu'
    on peut déclencher un système automatique d'ouverture de porte lorsque l'identification du possesseur de la clé est réussie.
  3. Installation de fermeture de porte selon la revendication 2,
    caractérisée en ce qu'
    on peut la synchroniser au code fixe de la clé.
  4. Installation de fermeture de porte selon l'une des revendications 1 à 3,
    caractérisée par
    une autre clé comportant un transpondeur muni du seul code fixe.
EP96112345A 1995-09-08 1996-07-31 Clé pour véhicule automobile Expired - Lifetime EP0761917B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19533309 1995-09-08
DE19533309A DE19533309A1 (de) 1995-09-08 1995-09-08 Schlüssel für Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
EP0761917A1 EP0761917A1 (fr) 1997-03-12
EP0761917B1 true EP0761917B1 (fr) 2004-05-12

Family

ID=7771666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96112345A Expired - Lifetime EP0761917B1 (fr) 1995-09-08 1996-07-31 Clé pour véhicule automobile

Country Status (4)

Country Link
US (1) US5844495A (fr)
EP (1) EP0761917B1 (fr)
DE (2) DE19533309A1 (fr)
ES (1) ES2218566T3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6147597A (en) 1999-03-31 2000-11-14 Facory; Omar Vehicle-integrated access control device
JP3536774B2 (ja) * 2000-04-03 2004-06-14 日産自動車株式会社 車両用電子キー装置
US6522251B1 (en) 2000-06-07 2003-02-18 Caterpillar Inc Method and apparatus for securing an earth moving machine
WO2002065403A1 (fr) * 2001-02-15 2002-08-22 Leopold Kostal Gmbh & Co. Kg Dispositif de commande d'autorisation d'acces sans cle
DE10106956A1 (de) * 2001-02-15 2002-08-29 Kostal Leopold Gmbh & Co Kg Schlüssellose Zugangsberechtigungskontrolleinrichtung sowie Identifikationsgeber dafür
KR100511178B1 (ko) * 2001-03-08 2005-08-30 김석배 무선통신 단말기로 전화를 걸기 위해 발신되는 신호를 이용한 보안장치 및 그 방법
US6759942B2 (en) * 2001-10-08 2004-07-06 Ford Global Technologies, Llc Vehicle communication system implemented reusing existing vehicle components
JP4323146B2 (ja) * 2002-08-29 2009-09-02 株式会社東海理化電機製作所 照明システム
JP2010182239A (ja) * 2009-02-09 2010-08-19 Denso Corp プラグイン自動車管理システム
DE102013003799A1 (de) 2013-03-05 2014-09-11 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verfahren zum Steuern eines elektronisch gesicherten Geräts und Transponder dafür

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213479A1 (de) * 1982-04-10 1983-10-13 Pietschmann, Siegbert, 6500 Mainz Steuervorrichtung auf infrarotbasis
US5101410A (en) * 1988-08-19 1992-03-31 Kabushiki Kaisha Toshiba Data transmission system for a portable data storage medium
EP0502567A1 (fr) * 1991-03-06 1992-09-09 Delco Electronics Corporation Système à télécommande pour commander une fonction de base

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
DE2928913B1 (de) 1979-07-18 1980-09-25 Bayerische Motoren Werke Ag Diebstahl-Sicherungsvorrichtung fuer Kraftfahrzeuge
DE3237622A1 (de) 1982-10-11 1984-04-12 Bayerische Motoren Werke AG, 8000 München Sicherheitseinrichtung
GB2191322B (en) * 1986-04-23 1989-12-06 Yushin Seiki Kogyo Kk Remote control device for vehicle locks
IL80686A0 (en) * 1986-11-18 1987-02-27 Gg Electronics Ltd Portable code transmitter and wireless remote control system including same
US5109221A (en) * 1987-05-21 1992-04-28 Trw Inc. Remote control system for door locks
EP0306598A3 (fr) * 1987-09-08 1989-08-23 Clifford Electronics, Inc. Systèmes d'accès avec commande à distance électroniquement programmables
DE3803541A1 (de) * 1988-02-05 1989-08-17 Siemens Ag Empfangseinheit, z.b. fuer ein kraftfahrzeug
DE3900494A1 (de) * 1989-01-10 1990-07-12 Bayerische Motoren Werke Ag Sicherheitseinrichtung fuer kraftfahrzeuge
US5648764A (en) * 1989-08-09 1997-07-15 Fujitsu Ten Limited Apparatus for remotely controlling a door locking state and theft prevention alarm state of an automobile
DE3927994A1 (de) * 1989-08-24 1991-02-28 Rainer M Lutz Kraftfahrzeug mit zugangssystem
US5467082A (en) * 1989-10-25 1995-11-14 Sanderson; Glenn A. Proximity actuator and reader for an electronic access system
DE4003280C5 (de) * 1990-02-03 2007-06-28 Bayerische Motoren Werke Ag Sicherheitseinrichtung für Kraftfahrzeuge
DE4006125C1 (en) * 1990-02-27 1991-03-28 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Remote control locking system for vehicle and garage doors - has IR transmitter, optical fibre cable connected to receiver, and receiver decoder
DE4018261C1 (fr) * 1990-06-07 1991-08-14 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4102816C2 (de) * 1990-07-27 1994-06-30 Diehl Gmbh & Co Hochfrequenz-Kommunikationseinrichtung
DE4025229A1 (de) * 1990-08-09 1992-02-20 Uwe Heyer Codiersystem
DE4226053C2 (de) * 1991-08-09 1994-12-01 Alps Electric Co Ltd Fernbedienungseinrichtung für eine KFZ-Schließanlage
DE4205567A1 (de) * 1992-02-22 1993-08-26 Philips Patentverwaltung Verfahren zum steuern des zugriffs auf einen speicher sowie anordnung zur durchfuehrung des verfahrens
DE9202995U1 (fr) * 1992-03-06 1992-06-11 Aug. Winkhaus Gmbh & Co Kg, 4404 Telgte, De
US5442341A (en) * 1992-04-10 1995-08-15 Trw Inc. Remote control security system
US5534845A (en) * 1992-09-16 1996-07-09 Issa; Darrell E. Advanced automotive automation and security system
DE4221142C2 (de) * 1992-06-27 1998-02-19 Kiekert Ag Zentralverriegelungsanlage für ein Kraftfahrzeug
DE4411435A1 (de) * 1994-03-31 1995-10-05 Bayerische Motoren Werke Ag Verfahren zum Steuern der Benutzung eines Kraftfahrzeugs mit Hilfe eines aus zwei Teilen bestehenden Codesignals
DE4428947C1 (de) * 1994-08-16 1996-04-04 Kiekert Ag Schließvorrichtung für ein Kraftfahrzeug mit einer Fernbetätigungseinrichtung sowie mit einem Transponder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213479A1 (de) * 1982-04-10 1983-10-13 Pietschmann, Siegbert, 6500 Mainz Steuervorrichtung auf infrarotbasis
US5101410A (en) * 1988-08-19 1992-03-31 Kabushiki Kaisha Toshiba Data transmission system for a portable data storage medium
EP0502567A1 (fr) * 1991-03-06 1992-09-09 Delco Electronics Corporation Système à télécommande pour commander une fonction de base

Also Published As

Publication number Publication date
DE19533309A1 (de) 1997-03-13
US5844495A (en) 1998-12-01
DE59611007D1 (de) 2004-06-17
EP0761917A1 (fr) 1997-03-12
ES2218566T3 (es) 2004-11-16

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