DE19612026B4 - Motor vehicle with at least one programmable electronic key - Google Patents
Motor vehicle with at least one programmable electronic key Download PDFInfo
- Publication number
- DE19612026B4 DE19612026B4 DE1996112026 DE19612026A DE19612026B4 DE 19612026 B4 DE19612026 B4 DE 19612026B4 DE 1996112026 DE1996112026 DE 1996112026 DE 19612026 A DE19612026 A DE 19612026A DE 19612026 B4 DE19612026 B4 DE 19612026B4
- Authority
- DE
- Germany
- Prior art keywords
- code word
- motor vehicle
- key
- vehicle according
- vehicle
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
-
- 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
- G07C9/00857—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
- G07C2009/0088—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 centrally
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
Kraftfahrzeug mit wenigstens einem elektronischen Schlüssel, wobei der Schlüssel mit einem einprogrammierten fahrzeugspezifischen Codewort versehen ist, das von einer Codeleseeinrichtung am Fahrzeug gelesen wird, und wobei die Codeleseeinrichtung nach Erkennen des richtigen Codewortes das Fahrzeug zur Fahrt freigibt, dadurch gekennzeichnet, dass der elektronische Schlüssel (2) mittels eines Codiergeräts (20; 30; 40) programmierbar ist, dass mittels des Codiergeräts (20; 30; 40) in den Schlüssel (2) ein weiteres Codewort programmiert wird, das eine Reichweitenbegrenzung für die Fahrzeugnutzung beinhaltet, dass das weitere Codewort von der Codeleseeinrichtung (1) gelesen wird, und dass die Codeleseeinrichtung (1) auf Grund des gelesenen weiteren Codewortes die durch das weitere Codewort vorgegebene Reichweitenbegrenzung auslöst.motor vehicle with at least one electronic key, the key with a programmed vehicle-specific code word is provided which is read by a code reading device on the vehicle, and wherein the code reading device after recognizing the correct code word the vehicle releases for driving, characterized in that the electronic keys (2) by means of a coding device (20; 30; 40) is programmable such that by means of the coding device (20; 30; 40) in the key (2) another code word is programmed, which is a range limit for the Vehicle usage includes the additional code word from the code reader (1) is read, and that the code reading device (1) based on the read further codeword by the further codeword predetermined range limit triggers.
Description
Die Erfindung betrifft ein Kraftfahrzeug mit den Merkmalen des Oberbegriffs des Anspruchs 1.The The invention relates to a motor vehicle having the features of the preamble of claim 1.
Es
ist bekannt (z. B.
Weiter
ist aus der
Der Erfindung liegt die Aufgabe zu Grunde, das Fahrzeug gegenüber Fehlbenutzung durch die Einführung einer begrenzten Nutzung des Schlüssels sicherer zu machen.Of the Invention is based on the object, the vehicle against misuse through the introduction make limited use of the key more secure.
Diese Aufgabe wird durch die im Anspruch 1 bzw. Anspruch 2 angegebenen Merkmale gelöst.These Task is specified by the in claim 1 or claim 2 Characteristics solved.
In den Unteransprüchen sind Weiterbildungen der Erfindung beschrieben.In the dependent claims Developments of the invention are described.
Anhand der Zeichnung werden Ausführungsbeispiele der Erfindung erläutert.Based The drawing will be embodiments of the invention explained.
Es zeigen:It demonstrate:
In
Der
Schlüssel
Die
Schließlich zeigt
Alle für ein Fahrzeug berechtigten Schlüssel können über das Programmierungsgerät immer wieder mit einer begrenzten Berechtigung geladen werden.All for a Vehicle authorized keys can be over the programming device be loaded again and again with a limited authorization.
Oben werden Anwendungen dargestellt, bei denen das zusätzliche Codewort des Schlüssels ebenfalls von der Codeleseeinrichtung gelesen wird. Es ist jedoch auch möglich, dem Schlüssel eine maximale Zahl von Startvorgängen durch das Codewort vorzugeben und den Schlüssel so auszugestalten, daß er die Startvorgänge zählt und nach Erreichen der vorgegebenen Zahl die Abgabe des fahrzeugspezifischen Codeworts sperrt und damit weitere Starts verhindert.Above, applications are shown in which the additional codeword of the key is also read by the code reader. However, it is also possible to specify the key a maximum number of starts by the codeword and the key to design so that it counts the startup operations and locks after reaching the predetermined number, the delivery of the vehicle-specific code word and thus prevents further starts.
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996112026 DE19612026B4 (en) | 1996-03-27 | 1996-03-27 | Motor vehicle with at least one programmable electronic key |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996112026 DE19612026B4 (en) | 1996-03-27 | 1996-03-27 | Motor vehicle with at least one programmable electronic key |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19612026A1 DE19612026A1 (en) | 1997-10-02 |
DE19612026B4 true DE19612026B4 (en) | 2005-12-01 |
Family
ID=7789529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996112026 Expired - Fee Related DE19612026B4 (en) | 1996-03-27 | 1996-03-27 | Motor vehicle with at least one programmable electronic key |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19612026B4 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19753401B4 (en) * | 1997-12-02 | 2007-06-06 | Marquardt Gmbh | Motor vehicle with an electronic locking system |
DE19805945C2 (en) * | 1998-02-13 | 2000-07-20 | Siemens Ag | Locking system with an electronic key, in particular for the ignition lock of a motor vehicle, and an electronic key |
DE19823122A1 (en) * | 1998-05-23 | 1999-12-02 | Opel Adam Ag | Multi-function telephone device for automobile |
DE19852223A1 (en) * | 1998-11-12 | 2000-05-18 | Bayerische Motoren Werke Ag | Identification device for the user of a vehicle |
WO2000073106A1 (en) * | 1999-05-26 | 2000-12-07 | Berislav Brekalo | Theft protection device |
DE10026382B4 (en) * | 2000-05-27 | 2015-10-08 | Volkswagen Ag | Method and device for setting user-specific settings in motor vehicles |
DE10040747A1 (en) * | 2000-08-19 | 2002-02-28 | Marquardt Gmbh | System for locking a motor vehicle has a control device with settings for access entitlement, for driving entitlement, for locking/unlocking car doors and/or use of ignition key and associated electronic keys. |
DE10158196A1 (en) * | 2001-11-28 | 2003-06-12 | Kostal Leopold Gmbh & Co Kg | Method for carrying out a passive keyless authorization check on a motor vehicle |
DE10337424B4 (en) * | 2003-08-13 | 2011-07-28 | IDAS Informations-Technik GmbH, 65549 | Method for securing a vehicle against theft |
DE102004037314B4 (en) * | 2004-07-31 | 2015-10-22 | Rolf Strothmann | Use lock for a mobile device |
JP4539246B2 (en) * | 2004-09-08 | 2010-09-08 | トヨタ自動車株式会社 | In-vehicle antitheft device and center authentication device |
DE102004048983B4 (en) * | 2004-10-01 | 2013-11-14 | Volkswagen Ag | Method for putting a motor vehicle into operation by means of an electronic key |
DE102004050882A1 (en) | 2004-10-19 | 2006-05-04 | Siemens Ag | Adapter for reflashing ECU software |
DE102005031376B3 (en) * | 2005-07-05 | 2007-03-29 | Siemens Ag | 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 |
FR2981029B1 (en) * | 2011-10-06 | 2013-12-27 | Continental Automotive France | VIRTUAL KEY SYSTEM |
EP3146512A2 (en) * | 2014-05-19 | 2017-03-29 | Acsys IP Holding Inc. | Mobile key devices systems and methods for programming and communicating with an electronic programmable key |
US9984524B2 (en) | 2016-01-26 | 2018-05-29 | Acsys Ip Holding Inc | Systems and methods for remote access rights and verification |
CN113808307B (en) * | 2021-09-19 | 2022-11-22 | 安徽江淮汽车集团股份有限公司 | Emergency unlocking control method based on credit vehicle locking function |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4300600A1 (en) * | 1993-01-13 | 1994-07-14 | Hella Kg Hueck & Co | Remotely operable security arrangement for vehicle |
DE4326514A1 (en) * | 1993-08-06 | 1995-02-09 | Ben Hamaduo Abdeljelil | Electronic anti-theft device for vehicles |
DE4333474A1 (en) * | 1993-08-20 | 1995-02-23 | Siemens Ag | Immobilizer for a motor vehicle |
DE4434587A1 (en) * | 1993-10-01 | 1995-04-06 | Marquardt Gmbh | Electronic ignition lock system on a motor vehicle |
-
1996
- 1996-03-27 DE DE1996112026 patent/DE19612026B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4300600A1 (en) * | 1993-01-13 | 1994-07-14 | Hella Kg Hueck & Co | Remotely operable security arrangement for vehicle |
DE4326514A1 (en) * | 1993-08-06 | 1995-02-09 | Ben Hamaduo Abdeljelil | Electronic anti-theft device for vehicles |
DE4333474A1 (en) * | 1993-08-20 | 1995-02-23 | Siemens Ag | Immobilizer for a motor vehicle |
DE4434587A1 (en) * | 1993-10-01 | 1995-04-06 | Marquardt Gmbh | Electronic ignition lock system on a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE19612026A1 (en) | 1997-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |