EP0778549A2 - Vehicle with key and with on demand diagnostic data of equipment parts - Google Patents

Vehicle with key and with on demand diagnostic data of equipment parts Download PDF

Info

Publication number
EP0778549A2
EP0778549A2 EP96118562A EP96118562A EP0778549A2 EP 0778549 A2 EP0778549 A2 EP 0778549A2 EP 96118562 A EP96118562 A EP 96118562A EP 96118562 A EP96118562 A EP 96118562A EP 0778549 A2 EP0778549 A2 EP 0778549A2
Authority
EP
European Patent Office
Prior art keywords
vehicle
key
diagnostic data
equipment parts
identification
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
EP96118562A
Other languages
German (de)
French (fr)
Other versions
EP0778549B1 (en
EP0778549A3 (en
Inventor
Helmut Hillebrand
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 EP0778549A2 publication Critical patent/EP0778549A2/en
Publication of EP0778549A3 publication Critical patent/EP0778549A3/en
Application granted granted Critical
Publication of EP0778549B1 publication Critical patent/EP0778549B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • 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
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • 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
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • 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
    • G07C2009/00753—Electronically 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
    • G07C2009/00769—Electronically 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

Definitions

  • the invention relates to a vehicle with a key and with retrievable diagnostic data of equipment parts.
  • the key is a mechanical and / or electrical key. With the help of the key, it is possible to unlock and lock the vehicle and / or to put the drive unit into operation. It can also be a remote control key that transmits wireless coding to a receiver arranged in the vehicle.
  • the diagnostic data is usually generated in the equipment itself and stored in a fault memory. They serve to identify faults in the equipment part (s) that occur during operation and provide an indication of the cause, for example a defective spark plug in an internal combustion engine. It is common to read these fault memories in a repair shop using a diagnostic tester. The diagnostic tester is connected to the vehicle via a connection cable.
  • the invention has for its object to be able to carry out a wireless query of the diagnostic data in a controlled manner in a vehicle of the type mentioned at the outset.
  • the diagnostic data can only be queried if the key is in the area of the reading device.
  • the initiation of the dialog about the vehicle can be made visible to the vehicle user by additional means, for example a switch which can be actuated in the presence of the key holder.
  • the diagnostic data is only queried with the consent of the key holder. This consent is "declared" by him, for example, by inserting the key into the reading device.
  • the implementation of the dialog can also be supported optically, for example by a screen display with which the individual work steps are displayed: start of the dialog, requesting the identification of the key, transferring the identification to the vehicle, reading out the diagnostic data and finally playing back the diagnostic data. Data on the screen.
  • the visual support of the dialog also makes it possible to display the result in the form of the diagnostic data available on the screen and to initiate further work steps in the presence of the key holder, for example to create a repair order.
  • a further safeguard against crosstalk of several vehicles when their diagnostic data is output can additionally be prevented by transmitting an alternating code with the identifier, which code is used, for example, as part of a remote control.
  • the change code is recognized as correct in the vehicle and offers additional security for the output of the diagnostic data.
  • the vehicle-side transmitters and receivers used as part of the remote control can also be used to send out the diagnostic data after receipt of the identifier.
  • the identifier itself can be, for example, the chassis number or a production number of the vehicle.
  • the diagnostic data can always be controlled by the vehicle user.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

The automobile has a key used for locking and unlocking the vehicle and allowing the engine to be started, with diagnostic data stored onboard the vehicle transmitted to a remote read-out device only when the key is inserted in the latter and the correct vehicle identification is read from the key. The transmitted data can be displayed on a display screen upon reception by the read-out device for verification of correct transmission.

Description

Die Erfindung bezieht sich auf ein Fahrzeug mit einem Schlüssel und mit abrufbaren Diagnosedaten von Ausrüstungsteilen. Derartige Fahrzeuge sind allgemein gebräuchlich. Beim Schlüssel handelt es sich um einen mechanischen und/oder elektrischen Schlüssel. Mit Hilfe des Schlüssels ist es möglich, das Fahrzeug zu ent- und verriegeln und/oder das Antriebsaggregat in Betrieb zu nehmen. Es kann sich auch um einen Fernbedienungsschlüssel handeln, der eine drahtlose Codierung zu einem im Fahrzeug angeordneten Empfänger überträgt. Die Diagnose-Daten werden in der Regel in den Ausrüstungsteilen selbst erzeugt und in einem Fehlerspeicher vorgehalten. Sie dienen dazu, Fehler des bzw. der Ausrüstungsteile(s), die während des Betriebs auftreten, zu erkennen und liefern einen Hinweise auf die Ursache, beispielsweise eine schadhafte Zündkerze einer Brennkraftmaschine. Es ist üblich, diese Fehlerspeicher in einer Reparaturwerkstatt mit Hilfe eines Diagnose-Testers auszulesen. Der Diagnose-Tester ist dabei über ein Verbindungskabel mit dem Fahrzeug verbunden.The invention relates to a vehicle with a key and with retrievable diagnostic data of equipment parts. Such vehicles are in common use. The key is a mechanical and / or electrical key. With the help of the key, it is possible to unlock and lock the vehicle and / or to put the drive unit into operation. It can also be a remote control key that transmits wireless coding to a receiver arranged in the vehicle. The diagnostic data is usually generated in the equipment itself and stored in a fault memory. They serve to identify faults in the equipment part (s) that occur during operation and provide an indication of the cause, for example a defective spark plug in an internal combustion engine. It is common to read these fault memories in a repair shop using a diagnostic tester. The diagnostic tester is connected to the vehicle via a connection cable.

Es gibt Überlegungen, die Abfrage der Diagnosedaten drahtlos vorzunehmen. Dabei treten mehrere Schwierigkeiten auf. In Service-Werkstätten stehen in der Regel mehrere Fahrzeuge nebeneinander. Ein drahtlos übermittelter Befehl, Diagnosedaten auszulesen, führt dann dazu, daß alle Fahrzeuge, die diesen Befehl empfangen gleichzeitig und ungeordnet ihre Diagnose-Daten drahtlos ausgeben. Davon die Daten des Fahrzeugs zu erkennen, dessen Daten allein von Interesse sind, bereitet einen erheblichen Aufwand. Auch die Überlegung, die Diagnose-Daten bereits bei der Einfahrt des Fahrzeugs in den Service-Bereich abzufragen, stößt trotz technischer Machbarkeit und des Vorteils, durch einen Fachmann eine Fehleranalyse vorab durchführen zu können, auf erhebliche Akzeptanzprobleme. Der Fahrzeugbenutzer würde den Eindruck gewinnen, nicht mehr "Herr" über seine Daten zu sein und sich der Gefahr eines Datenmißbrauchs ausgesetzt sehen.There are considerations to query the diagnostic data wirelessly. There are several difficulties. As a rule, several vehicles stand side by side in service workshops. A wirelessly transmitted command to read out diagnostic data then causes all vehicles that receive this command to simultaneously output their diagnostic data wirelessly and in a disordered manner. Recognizing the data of the vehicle, the data of which is only of interest, requires considerable effort. The idea of querying the diagnostic data as soon as the vehicle enters the service area is also well received despite technical feasibility and the advantage of being able to carry out a fault analysis in advance by a specialist, on significant acceptance problems. The vehicle user would get the impression that he was no longer "master" of his data and faced the risk of data misuse.

Der Erfindung liegt die Aufgabe zugrunde, bei einem Fahrzeug der eingangs genannten Art eine drahtlose Abfrage der Diagnose-Daten kontrolliert vornehmen zu können.The invention has for its object to be able to carry out a wireless query of the diagnostic data in a controlled manner in a vehicle of the type mentioned at the outset.

Die Erfindung löst diese Aufgabe durch die kennzeichnenden Merkmale des Patentanspruchs 1.The invention solves this problem by the characterizing features of patent claim 1.

Wesentlich für die Erfindung ist für den Fahrzeugnutzer, daß die Abfrage der Diagnose-Daten nur dann möglich ist, wenn der Schlüssel sich im Bereich der Leseeinrichtung befindet. Durch zusätzliche Mittel, beispielsweise einen im Beisein des Schlüsselinhabers betätigbaren Schalter kann die Initiierung des Dialogs zum Fahrzeug für den Fahrzeugbenutzer sichtbar gemacht werden. Die Abfrage der Diagnose-Daten erfolgt nur mit Zustimmung des Schlüsselinhaber. Diese Zustimmung wird durch ihn beispielsweise dadurch "erklärt", daß er den Schlüssel in die Leseeinrichtung einlegt. Die Durchführung des Dialogs kann zusätzlich optisch unterstützt werden, beispielsweise durch eine Bildschirmanzeige, mit der die einzelnen Arbeitsschritte angezeigt werden: Beginn des Dialogs, Abfrage der Kennung des Schlüssels, Übertragung der Kennung zum Fahrzeug, Auslesen der Diagnose-Daten und schließlich Wiedergabe der Diagnose-Daten auf dem Bildschirm.It is essential for the invention for the vehicle user that the diagnostic data can only be queried if the key is in the area of the reading device. The initiation of the dialog about the vehicle can be made visible to the vehicle user by additional means, for example a switch which can be actuated in the presence of the key holder. The diagnostic data is only queried with the consent of the key holder. This consent is "declared" by him, for example, by inserting the key into the reading device. The implementation of the dialog can also be supported optically, for example by a screen display with which the individual work steps are displayed: start of the dialog, requesting the identification of the key, transferring the identification to the vehicle, reading out the diagnostic data and finally playing back the diagnostic data. Data on the screen.

Die optische Unterstützung des Dialogs ermöglicht es auch, das Ergebnis in Form der auf dem Bildschirm vorliegenden Diagnose-Daten anzuzeigen und im Beisein des Schlüsselinhabers weitergehende Arbeitsschritte zu veranlassen, beispielsweise einen Reparaturauftrag zu erstellen.The visual support of the dialog also makes it possible to display the result in the form of the diagnostic data available on the screen and to initiate further work steps in the presence of the key holder, for example to create a repair order.

Eine weitere Absicherung gegen ein Übersprechen mehrerer Fahrzeuge bei Ausgabe ihrer Diagnose-Daten kann zusätzlich verhindert werden, indem mit der Kennung ein Wechselcode übertragen wird, der beispielsweise im Rahmen einer Fernbedienung eingesetzt ist. Der Wechselcode wird im Fahrzeug als richtig erkannt und bietet eine zusätzliche Sicherheit für die Ausgabe der Diagnose-Daten. Zusätzlich können die im Rahmen der Fernbedienung eingesetzten fahrzeugseitigen Sender und Empfänger auch dazu verwendet werden, die Diagnose-Daten nach Empfang der Kennung auszusenden.A further safeguard against crosstalk of several vehicles when their diagnostic data is output can additionally be prevented by transmitting an alternating code with the identifier, which code is used, for example, as part of a remote control. The change code is recognized as correct in the vehicle and offers additional security for the output of the diagnostic data. In addition, the vehicle-side transmitters and receivers used as part of the remote control can also be used to send out the diagnostic data after receipt of the identifier.

Bei der Kennung selbst kann es sich um beispielsweise die Fahrgestellnummer oder eine Produktionsnummer des Fahrzeugs handeln.The identifier itself can be, for example, the chassis number or a production number of the vehicle.

Auf diese Weise ist eine für den Fahrzeugbenutzer stets kontrollierbare Ausgabe der Diagnose-Daten möglich.In this way, the diagnostic data can always be controlled by the vehicle user.

Claims (2)

Fahrzeug mit einem Schlüssel und mit abrufbaren Diagnosedaten von Ausrüstungsteilen,
dadurch gekennzeichnet, daß der Schlüssel eine fahrzeugindividuelle elektrische Kennung des Fahrzeugs enthält, daß die Kennung des Schlüssels in einer Leseeinrichtung auslesbar ist, daß die Kennung dann drahtlos an das Fahrzeug übermittelbar ist und daß das Fahrzeug bei Empfang der richtigen Kennung die Diagnosedaten drahtlos zur Leseeinrichtung überträgt.Vehicle with a key and with retrievable diagnostic data of equipment parts,
characterized in that the key contains a vehicle-specific electrical identification of the vehicle, that the identification of the key can be read out in a reading device, that the identification can then be transmitted wirelessly to the vehicle and that the vehicle transmits the diagnostic data wirelessly to the reading device when the correct identification is received . Fahrzeug nach Anspruch 1,
dadurch gekennzeichnet, daß die Kennung zusammen mit einem Wechselcode übertragbar ist, der im Rahmen einer Fernbedienung einsetzbar ist.Vehicle according to claim 1,
characterized in that the identifier can be transmitted together with an alternating code which can be used in the context of a remote control.
EP96118562A 1995-12-08 1996-11-20 Vehicle with key and with on demand diagnostic data of equipment parts Expired - Lifetime EP0778549B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19545888A DE19545888A1 (en) 1995-12-08 1995-12-08 Vehicle with a key and with retrievable diagnostic data of equipment parts
DE19545888 1995-12-08

Publications (3)

Publication Number Publication Date
EP0778549A2 true EP0778549A2 (en) 1997-06-11
EP0778549A3 EP0778549A3 (en) 1999-09-15
EP0778549B1 EP0778549B1 (en) 2003-03-26

Family

ID=7779597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96118562A Expired - Lifetime EP0778549B1 (en) 1995-12-08 1996-11-20 Vehicle with key and with on demand diagnostic data of equipment parts

Country Status (2)

Country Link
EP (1) EP0778549B1 (en)
DE (2) DE19545888A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0895198A3 (en) * 1997-07-30 2000-11-22 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Vehicle with a memory for on demand diagnostic data and with a remote controlled central locking device
EP1494149A2 (en) * 2003-07-01 2005-01-05 Aviation Communication & Surveillance Systems, LLC Method and system for recording system information
WO2006133722A1 (en) * 2005-06-14 2006-12-21 Bayerische Motoren Werke Aktiengesellschaft Communication method between a motor vehicle and a diagnostic unit
WO2009056586A1 (en) * 2007-11-02 2009-05-07 Continental Teves Ag & Co. Ohg Vehicle diagnostic system
DE102009018591A1 (en) 2009-04-23 2010-11-25 Volkswagen Ag Motor vehicle i.e. land vehicle utilizable in road traffic, has operating device by which operating instructions of database are selectable, where instructions are transmitted to mobile device in converted or unconverted form
DE102011076539A1 (en) 2011-05-26 2012-11-29 Bayerische Motoren Werke Aktiengesellschaft Method for performing service for vehicle in various stages in predetermined area, involves providing vehicle at beginning of process with mobile radio frequency identification and identity is recorded for some of stages

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852186A1 (en) * 1998-11-12 2000-05-18 Aeg Identifikationssys Gmbh Detection system for vehicles and query method in such a detection system
DE19919501B4 (en) * 1998-12-18 2008-05-08 Siemens Ag Device for storing operating-dependent vehicle data in a removable memory element
DE102006018831A1 (en) * 2006-04-22 2007-10-25 Daimlerchrysler Ag Vehicle diagnosis and vehicle acceptance
US7650864B2 (en) 2006-11-17 2010-01-26 Magna Electronics Inc. Remote starter for vehicle
DE102009016808A1 (en) 2009-04-09 2010-10-14 Huf Hülsbeck & Fürst Gmbh & Co. Kg Display method for information from an ID transmitter
DE102010028796A1 (en) 2010-05-10 2011-12-01 Bayerische Motoren Werke Aktiengesellschaft Vehicle, has signaling unit for providing status signal during proper operating state of functional elements, where status information of elements are accessed using radio signal, and types and number of elements are arbitrarily selected

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911160A1 (en) * 1979-03-22 1980-10-02 Daimler Benz Ag DEVICE FOR PREVENTING UNAUTHORIZED STARTING OF VEHICLES
JPS6189144A (en) * 1984-10-08 1986-05-07 Nissan Motor Co Ltd Trouble diagnosing apparatus for car
US4805722A (en) * 1987-06-26 1989-02-21 William Keating Anti theft system for motor vehicles and the like
FR2640559B1 (en) * 1988-12-20 1993-04-23 Renault VEHICLE DATA SUPPORT SYSTEM
WO1992015761A1 (en) * 1991-03-07 1992-09-17 Siemens Aktiengesellschaft System with optical or radio remote control for closing motor vehicles
US5513107A (en) * 1992-12-17 1996-04-30 Ford Motor Company Methods and apparatus for controlling operating subsystems of a motor vehicle
DE4302550C2 (en) * 1993-01-29 1997-02-20 Siemens Ag Vehicle locking system
FR2702434B1 (en) * 1993-03-09 1995-04-21 Thomson Csf Anti-theft device for motor vehicle.
DE4334859A1 (en) * 1993-10-13 1994-12-01 Daimler Benz Ag Apparatus for testing and/or programming electronic control devices in a motor vehicle
JP2697605B2 (en) * 1994-04-20 1998-01-14 日産自動車株式会社 Vehicle antitheft device and method for registering ID number of vehicle antitheft device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0895198A3 (en) * 1997-07-30 2000-11-22 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Vehicle with a memory for on demand diagnostic data and with a remote controlled central locking device
EP1494149A2 (en) * 2003-07-01 2005-01-05 Aviation Communication & Surveillance Systems, LLC Method and system for recording system information
EP1494149A3 (en) * 2003-07-01 2007-01-24 Aviation Communication & Surveillance Systems, LLC Method and system for recording system information
WO2006133722A1 (en) * 2005-06-14 2006-12-21 Bayerische Motoren Werke Aktiengesellschaft Communication method between a motor vehicle and a diagnostic unit
US7623948B2 (en) * 2005-06-14 2009-11-24 Bayerische Motoren Werke Aktiengesellschaft Method and system of communication between a motor vehicle and a diagnostic unit
WO2009056586A1 (en) * 2007-11-02 2009-05-07 Continental Teves Ag & Co. Ohg Vehicle diagnostic system
DE102009018591A1 (en) 2009-04-23 2010-11-25 Volkswagen Ag Motor vehicle i.e. land vehicle utilizable in road traffic, has operating device by which operating instructions of database are selectable, where instructions are transmitted to mobile device in converted or unconverted form
DE102011076539A1 (en) 2011-05-26 2012-11-29 Bayerische Motoren Werke Aktiengesellschaft Method for performing service for vehicle in various stages in predetermined area, involves providing vehicle at beginning of process with mobile radio frequency identification and identity is recorded for some of stages

Also Published As

Publication number Publication date
DE59610265D1 (en) 2003-04-30
DE19545888A1 (en) 1997-06-12
EP0778549B1 (en) 2003-03-26
EP0778549A3 (en) 1999-09-15

Similar Documents

Publication Publication Date Title
DE2911160C2 (en)
DE19532067C1 (en) Programming system for vehicle electronic key
EP0778549B1 (en) Vehicle with key and with on demand diagnostic data of equipment parts
DE10015644A1 (en) Device for data exchange with a motor vehicle
DE102013217723A1 (en) Apparatus and method for registering users and managing biometric data of them in a vehicle
EP1062135B1 (en) Authorisation verification system for vehicles
DE102005000999A1 (en) Parts usage management method of vehicle-mounted system, by forbidding use of part of vehicle-mounted system being started, if acquired and stored identification codes of part are not in agreement
DE19622721C2 (en) Device and method for checking the authorization to use access control devices, in particular locking devices for vehicles
EP1000824B1 (en) Vehicle security device
EP1113404B1 (en) System and method for prevention of tampering with odometer or tachograph
DE19526530C1 (en) Vehicle immobiliser initialising system
DE112018005336T5 (en) Car sharing system
DE19502373A1 (en) Anti-theft method for motor-driven motor vehicles
DE202014105330U1 (en) Device for opening a locked room
DE102013006070A1 (en) Method and device for transmitting vehicle-specific information to a user's terminal by means of wireless communication
EP0675249A1 (en) Process to control the use of a vehicle by using a two parts coded signal
EP3072112A1 (en) Device for recording and transmitting vehicle data
DE10339476B3 (en) Method and device for releasing a vehicle for a user
DE19533191B4 (en) A method of reconfiguring a central locking system of a motor vehicle with a remote control device
DE102005031376B3 (en) Motor vehicle operating method, involves transmitting code that contains identification of control module, adjusting two operating conditions of control module depending on time information, and comparing code with identification
DE19621556C1 (en) Anti-theft protection system for motor vehicles
DE19606265C2 (en) Anti-theft device for motor vehicles and anti-theft method
DE102015003768A1 (en) Method and system for activating services in a vehicle
EP2149482A2 (en) Anti theft system for motor vehicles
EP0711892B1 (en) Method to synchronise two conversational units on a code signal in a motor vehicle locking apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

RIC1 Information provided on ipc code assigned before grant

Free format text: 6G 07C 5/08 A, 6G 07C 9/00 B

17P Request for examination filed

Effective date: 20000301

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): DE FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030326

REF Corresponds to:

Ref document number: 59610265

Country of ref document: DE

Date of ref document: 20030430

Kind code of ref document: P

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20031230

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20131128

Year of fee payment: 18

Ref country code: DE

Payment date: 20131115

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20131127

Year of fee payment: 18

Ref country code: IT

Payment date: 20131127

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59610265

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20141120

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141120

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141120