EP1705083A1 - Système d'activation de clef de véhicule - Google Patents

Système d'activation de clef de véhicule Download PDF

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Publication number
EP1705083A1
EP1705083A1 EP06101364A EP06101364A EP1705083A1 EP 1705083 A1 EP1705083 A1 EP 1705083A1 EP 06101364 A EP06101364 A EP 06101364A EP 06101364 A EP06101364 A EP 06101364A EP 1705083 A1 EP1705083 A1 EP 1705083A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
vehicle key
key
signatures
programming device
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.)
Granted
Application number
EP06101364A
Other languages
German (de)
English (en)
Other versions
EP1705083B1 (fr
Inventor
Bernd Flick
Lars Placke
Holger Modler
Achim Dahlhoff
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1705083A1 publication Critical patent/EP1705083A1/fr
Application granted granted Critical
Publication of EP1705083B1 publication Critical patent/EP1705083B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME 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
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME 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
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically 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

Definitions

  • Programmable key systems that provide users with access to rooms are established in the marketplace for access control, e.g. on company premises and in hotels.
  • a remote control transmitter and an associated key which has a readable identification information for unlocking an electronic immobilizer.
  • This has personal settings of equipment parts.
  • Sender and key have independent identification numbers.
  • the numbers of the keys and the associated numbers of the transmitters are stored in a memory and the setting values are assigned to the number of the key.
  • the invention facilitates the management of vehicle keys in taxi, bus or transport companies, especially with a larger fleet.
  • Each of their drivers receives a key that is unlocked for certain vehicles that the driver is allowed to use.
  • a driver can move any of his assigned vehicles without having to search for an individual key for this.
  • FIG. 1 shows a block diagram of the invention.
  • An electronic vehicle key 1 is characterized in that it is adapted to receive a plurality of signatures for different vehicles, wherein at least one of the signatures should also be changeable.
  • a programming device 2 is provided for transmission and modification of the signature on the vehicle key 1.
  • the vehicle keys are similar to the usual keys of vehicles with immobilizer. Each vehicle expects from a vehicle key a unique signature to disable the immobilizer and allow the use of the vehicle.
  • the vehicle-specific signatures of the unlockable vehicles are transmitted to the programming device 2 by the vehicle manufacturer, or a signature assignment point 3.
  • the signatures of the vehicles are transmitted by means of the programmer 2 to his key.
  • a programmable chip 4 with Memory provided to record at least two signatures in the vehicle key 1.
  • Each programmed assignment can be linked to a validity period in which the user may use the vehicle (s).
  • the validity periods of the individual signatures can also be different and partially overlap or not. Outside the respectively assigned validity period, the vehicle can not be used with the vehicle key.
  • the vehicle When unlocking or when starting, the vehicle only checks whether the key contains the appropriate signature for the vehicle.
  • the programming device can also be configured in a development of the invention so that the operator must identify himself as authorized to activate the key in order to prevent improper use.
  • the programming device 2 can also be designed so that the key 1 can be checked by the programming device 2 at agreed intervals or can be blocked by the programming device 2, for example by means of a radio interface 5, e.g. in case of misuse or theft of the vehicle. It can also be provided to equip the vehicle key with a radio interface for a trailer box. Via the trailer box and the radio interface 5 of the vehicle key, it is then possible, e.g. a fleet center or the police intervene even in larger distances directly into the key activation and lock the key for reuse or disable the signature / s.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP20060101364 2005-03-23 2006-02-07 Système d'activation de clef de véhicule Expired - Lifetime EP1705083B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510013446 DE102005013446A1 (de) 2005-03-23 2005-03-23 Fahrzeugschlüssel sowie System zur Aktivierung eines Fahrzeugschlüssels

Publications (2)

Publication Number Publication Date
EP1705083A1 true EP1705083A1 (fr) 2006-09-27
EP1705083B1 EP1705083B1 (fr) 2008-10-01

Family

ID=36579349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060101364 Expired - Lifetime EP1705083B1 (fr) 2005-03-23 2006-02-07 Système d'activation de clef de véhicule

Country Status (2)

Country Link
EP (1) EP1705083B1 (fr)
DE (2) DE102005013446A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017133963A1 (fr) * 2016-02-03 2017-08-10 Continental Automotive Gmbh Procédé et dispositif relatifs à un système d'accès à un véhicule automobile et/ou un système de démarrage de véhicule automobile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729867A1 (de) 1997-07-11 1999-01-14 Bayerische Motoren Werke Ag Fahrzeug mit einem tragbaren Fernbedienungs-Sender und einem Schlüssel sowie Verfahren zum Gebrauch dieses Fahrzeugs
EP1302374A2 (fr) * 2001-10-16 2003-04-16 Siemens Aktiengesellschaft Procédé d'initialisation d'un système de contrôle d'accès avec plusieurs clées electroniques et plusieurs objéts
EP1484463A1 (fr) * 2002-02-28 2004-12-08 Sony Corporation Vehicule automobile, cle electronique, unite de traitement de donnees et procede de gestion de parc automobile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729867A1 (de) 1997-07-11 1999-01-14 Bayerische Motoren Werke Ag Fahrzeug mit einem tragbaren Fernbedienungs-Sender und einem Schlüssel sowie Verfahren zum Gebrauch dieses Fahrzeugs
EP1302374A2 (fr) * 2001-10-16 2003-04-16 Siemens Aktiengesellschaft Procédé d'initialisation d'un système de contrôle d'accès avec plusieurs clées electroniques et plusieurs objéts
EP1484463A1 (fr) * 2002-02-28 2004-12-08 Sony Corporation Vehicule automobile, cle electronique, unite de traitement de donnees et procede de gestion de parc automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017133963A1 (fr) * 2016-02-03 2017-08-10 Continental Automotive Gmbh Procédé et dispositif relatifs à un système d'accès à un véhicule automobile et/ou un système de démarrage de véhicule automobile
US11390247B2 (en) 2016-02-03 2022-07-19 Continental Automotive Gmbh Motor vehicle entry and/or starting system

Also Published As

Publication number Publication date
DE102005013446A1 (de) 2006-09-28
DE502006001652D1 (de) 2008-11-13
EP1705083B1 (fr) 2008-10-01

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