EP2198406A1 - Locking system, particularly bluetooth car key - Google Patents

Locking system, particularly bluetooth car key

Info

Publication number
EP2198406A1
EP2198406A1 EP08759318A EP08759318A EP2198406A1 EP 2198406 A1 EP2198406 A1 EP 2198406A1 EP 08759318 A EP08759318 A EP 08759318A EP 08759318 A EP08759318 A EP 08759318A EP 2198406 A1 EP2198406 A1 EP 2198406A1
Authority
EP
European Patent Office
Prior art keywords
locking system
key
identifier
individual
keys
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.)
Withdrawn
Application number
EP08759318A
Other languages
German (de)
French (fr)
Inventor
Felix PÜTSCH
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.)
Deutsche Telekom AG
Original Assignee
Deutsche Telekom 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 Deutsche Telekom AG filed Critical Deutsche Telekom AG
Publication of EP2198406A1 publication Critical patent/EP2198406A1/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
    • B60R2325/101—Bluetooth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/20—Communication devices for vehicle anti-theft devices
    • B60R2325/205—Mobile phones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Definitions

  • the invention relates to a locking system which is adapted to receive an individual identifier of a key via a radio interface and to lock and / or unlock upon receipt of a corresponding key identifier.
  • Such locking systems in which a radio control door opening exists, are known.
  • a disadvantage of the known locking systems that can be locked or unlocked via a radio interface is that for each locking system a single key must be carried, resulting in a plurality of locking systems to a corresponding number of keys that must carry a user.
  • Another disadvantage of the known locking systems is the limited number of keys to the respective locking system, so that it is possible in the current state of the art only with the involvement of the manufacturer to expand the pool of keys by means of which the locking system is actuated.
  • Another disadvantage of the known locking systems is that it is not readily possible to change the identifier for operating the locking system when a key has been lost or stolen.
  • the object of the invention is to overcome these disadvantages of known locking systems, in particular to make it possible to realize a pool of keys to a locking system in a simple manner. This object is achieved by a locking system according to claim 1.
  • the inventive locking system which is suitable for obtaining an individual identifier of a key via a radio interface, and to lock and / or unlock upon receipt of a corresponding key identifier is that the key is a mobile radio terminal.
  • a plurality of mobile radio terminals can be coupled to the locking system via individual identifications, so that it is possible to generate a pool of keys by means of which the locking system can be actuated.
  • the locking system has an identification generator, by means of which an identifier can be generated and transmitted to the mobile radio terminal at the first startup and / or upon request.
  • the mobile radio terminal for example a mobile phone, is thus equipped with a key in which it is equipped with an individual key, ie a "private key", upon initial coupling with the locking system or upon activation of a corresponding function of the locking system stored the mobile station.
  • the radio interface is preferably a Bluetooth connection.
  • the connection may have an individual Bluetooth profile, as is usual in known Bluetooth connections, that there are, for example, profiles for headsets, hands-free devices, etc.
  • the "pairing" of the cell phone, i. the mobile terminal, with the locking system can, for example, run as when pairing a Bluetooth headset with the cell phone, that is: 1. Physically put locking system on "willing to pair”. 2. Lock system issues pairing PIN. 3. Initiate pairing on the mobile phone and enter the PIN manually. After completion of this process, then the mobile station is ready for use as a key for the locking system and the locking system can be unlocked automatically, for example, as soon as a Bluetooth connection between the locking system and the mobile phone, i. the mobile station, is manufactured.
  • a plurality of keys and / or a plurality of individual identifiers is provided, by means of which the locking system can be locked and / or unlocked. This makes it possible in a simple manner to create and manage a larger pool of keys, by means of which the locking system can be actuated.
  • the identifier of a key can be protected by a personal identification number (PIN).
  • PIN personal identification number
  • an additional protection function can be realized, in which a radio transmission of the individual key by the mobile station takes place only when a personal identification number entered and / or in addition to the individual identifier of the key via the radio interface is transmitted to the locking system.
  • an increased level of security can be created.
  • the locking system according to the invention is the locking system of a motor vehicle, in particular, the engine of the motor vehicle can be started by means of the mobile station.
  • the vehicle is equipped with a Bluetooth receiver, wherein the mobile radio terminal, i. the mobile phone has a Bluetooth interface and is equipped with appropriate key software.
  • the mobile phone is coupled once with the motor vehicle and with an individual key, i. a private key equipped.
  • the mobile terminal approaches the motor vehicle, i. gets into the range of the Bluetooth receiver of the motor vehicle, a bluethooth connection is automatically established between the motor vehicle and the mobile station.
  • the motor vehicle sends a request to the mobile station, whereupon the mobile station sends a corresponding response, this answer contains the individual identifier as a key. If the key coincides with a stored key of the locking system, the doors of the motor vehicle are unlocked.
  • it is also possible to couple the immobilizer to the locking system i. to unlock simultaneously with the doors of the motor vehicle and to start the engine via a start button in the car.
  • the lock system according to the invention no longer requires a separate key and it is possible to generate keys for any number of vehicle co-users, which is very advantageous for the management of vehicle pools, for example in larger companies.
  • the individual identifiers to which the locking system responds can be changed.
  • the Bluetooth key can be protected by a personal identification number (PIN), whereby an additional security level can be realized.
  • PIN personal identification number

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention relates to a locking system that is suitable for receiving an individual designation of a key via a wireless interface and, upon receipt of a corresponding key designation, to lock and/or unlock, wherein the key is a mobile communications terminal.

Description

23.06.2008 ME/br 670214WO B 23.06.2008 ME / br 670214WO B
T-Mobile International AG Landgrabenweg 151 D 53227 BonnT-Mobile International AG Landgrabenweg 151 D 53227 Bonn
Schließsystem, insbesondere Autoschlüssel per BluetoothLocking system, especially car keys via Bluetooth
Die Erfindung betrifft ein Schließsystem, welches geeignet ist, eine individuelle Kennung eines Schlüssels über eine Funkschnittstelle zu erhalten und bei Empfang einer entsprechenden Schlüsselkennung zu verriegeln und/oder zu entriegeln.The invention relates to a locking system which is adapted to receive an individual identifier of a key via a radio interface and to lock and / or unlock upon receipt of a corresponding key identifier.
Derartige Schließsysteme, bei denen eine Funkbedienung zur Türöffnung existiert, sind bekannt. Nachteilige bei den bekannten Schließsystemen, die über eine Funkschnittstelle ver- oder entriegelt werden können ist, dass zu jedem Schließsystem ein einzelner Schlüssel mitgeführt werden muss, was bei einer Mehrzahl von Schließsystemen zu einer entsprechenden Anzahl von Schlüsseln führt, die ein Benutzer mitführen muss.Such locking systems, in which a radio control door opening exists, are known. A disadvantage of the known locking systems that can be locked or unlocked via a radio interface is that for each locking system a single key must be carried, resulting in a plurality of locking systems to a corresponding number of keys that must carry a user.
Weiterhin nachteilig bei den bekannten Schließsystemen ist die begrenzte Anzahl von Schlüsseln zu dem jeweiligen Schließsystem, so dass es nach dem derzeitigen Stand der Technik nur unter Einschaltung des Herstellers möglich ist, den Pool von Schlüsseln, mittels derer das Schließsystem betätigbar ist, zu erweitern. Ebenfalls nachteilig bei den bekannten Schließsystemen ist, dass es nicht ohne weiteres möglich ist, die Kennung zur Betätigung des Schließsystems zu ändern, wenn ein Schlüssel verloren gegangen ist oder gestohlen wurde.Another disadvantage of the known locking systems is the limited number of keys to the respective locking system, so that it is possible in the current state of the art only with the involvement of the manufacturer to expand the pool of keys by means of which the locking system is actuated. Another disadvantage of the known locking systems is that it is not readily possible to change the identifier for operating the locking system when a key has been lost or stolen.
Die Aufgabe der Erfindung ist es, diese Nachteile bekannter Schließsysteme zu überwinden, insbesondere es zu ermöglichen, einen Pool von Schlüsseln zu einem Schließsystem auf einfache Weise zu realisieren. Diese Aufgabe wird erfindungsgemäß durch ein Schließsystem gemäß Anspruch 1 gelöst.The object of the invention is to overcome these disadvantages of known locking systems, in particular to make it possible to realize a pool of keys to a locking system in a simple manner. This object is achieved by a locking system according to claim 1.
Besonders vorteilhaft bei den erfindungsgemäßem Schließsystem, welches geeignet ist eine individuelle Kennung eines Schlüssels über eine Funkschnittstelle zu erhalten, und bei Empfang einer entsprechenden Schlüsselkennung zu verriegeln und/oder zu entriegeln ist es, dass es sich bei dem Schlüssel um ein Mobilfunkendgerät handelt.Particularly advantageous in the inventive locking system, which is suitable for obtaining an individual identifier of a key via a radio interface, and to lock and / or unlock upon receipt of a corresponding key identifier is that the key is a mobile radio terminal.
Es ist heutzutage üblich, dass nahezu jeder über ein Mobilfunkendgerät wie ein Handy oder dergleichen verfügt, so dass bei der Verwendung eines solchen Mobeilfunkendgerätes als Schlüssel zu einem Schließsystem kein zusätzliches Gerät in Form eines dem Schließsystem individuell zugeordneten Schlüssels mitgeführt werden muss.It is common nowadays that almost everyone has a mobile terminal such as a cell phone or the like, so that when using such Mobeilfunkendgerätes as a key to a locking system no additional device in the form of the locking system individually assigned key must be carried.
Weiterhin vorteilhaft bei dem erfindungsgemäßen Schließsystem ist es, dass eine Mehrzahl von Mobilfunkendgeräten über individuelle Kennungen mit dem Schließsystem koppelbar sind, so dass es möglich ist, einen Pool von Schlüsseln zu erzeugen, mittels derer das Schließsystem betätigbar ist.It is furthermore advantageous in the case of the locking system according to the invention that a plurality of mobile radio terminals can be coupled to the locking system via individual identifications, so that it is possible to generate a pool of keys by means of which the locking system can be actuated.
Umgekehrt besteht ein großer Vorteil darin, dass ein einzelnes Mobilfunkendgerät für verschiedene Schließsysteme als Schlüssel genutzt wird und somit die Anzahl der mitzuführenden Schlüssel für verschiedene Schließsysteme oder Schließanlagen auf lediglich ein einzelnes als Schlüssel für mehrere Schließsysteme reduziert werden kann.Conversely, there is a great advantage in that a single mobile terminal is used for different locking systems as a key and thus the number of keys to be carried for different locking systems or locking systems can be reduced to only a single key as multiple locking systems.
Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.Further advantageous embodiments of the invention are specified in the subclaims.
Vorzugsweise weist das Schließsystem einen Kennungsgenerator auf, mittels dessen bei erstmaliger Inbetriebnahme und/oder auf Anforderung eine Kennung generierbar und an das Mobilfunkendgerät übertragbar ist. Das Mobilfunkendgerät, beispielsweise ein Handy, wird somit mit einem Schlüssel ausgestattet, in dem es bei erstmaliger Kopplung mit dem Schließsystem oder bei Auslösung einer entsprechenden Funktion des Schließsystems mit einem individuellen Schlüssel, d.h. einem „Private Key" ausgestattet wird. Diese individuelle Kennung wird in dem Mobilfunkendgerät abgespeichert.Preferably, the locking system has an identification generator, by means of which an identifier can be generated and transmitted to the mobile radio terminal at the first startup and / or upon request. The mobile radio terminal, for example a mobile phone, is thus equipped with a key in which it is equipped with an individual key, ie a "private key", upon initial coupling with the locking system or upon activation of a corresponding function of the locking system stored the mobile station.
Vorzugsweise handelt es sich bei der Funkschnittstelle um eine Bluetooth- Verbindung. Insbesondere kann die Verbindung ein individuelles Bluetooth-Profil aufweisen, wie es bei bekannten Bluetooth-Verbindungen üblich ist, dass es beispielsweise Profile für Headsets, Freisprecheinrichtungen, etc. gibt.The radio interface is preferably a Bluetooth connection. In particular, the connection may have an individual Bluetooth profile, as is usual in known Bluetooth connections, that there are, for example, profiles for headsets, hands-free devices, etc.
Das "Paaren" des Handys, d.h. des Mobilfunkendgerätes, mit dem Schließsystem kann beispielsweise so ablaufen, wie beim Paaren eines Bluetooth-Headsets mit dem Handy, d.h.: 1. Schließanlage physikalisch auf "Paarungsbereitschaft" stellen. 2. Schließanlage gibt Paarungs-PIN aus. 3. Paarung auf dem Handy anstoßen und dabei PIN manuell eingeben. Nach Abschluss dieses Vorgangs ist sodann das Mobilfunkendgerät als Schlüssel für die Schließanlage einsatzbereit und das Schließsystem kann beispielsweise automatisch entriegelt werden, sobald eine Bluetooth-Verbindung zwischen Schließsystem bzw. Schließanlage und dem Handy, d.h. dem Mobilfunkendgerät, hergestellt ist.The "pairing" of the cell phone, i. the mobile terminal, with the locking system can, for example, run as when pairing a Bluetooth headset with the cell phone, that is: 1. Physically put locking system on "willing to pair". 2. Lock system issues pairing PIN. 3. Initiate pairing on the mobile phone and enter the PIN manually. After completion of this process, then the mobile station is ready for use as a key for the locking system and the locking system can be unlocked automatically, for example, as soon as a Bluetooth connection between the locking system and the mobile phone, i. the mobile station, is manufactured.
In einer bevorzugten Ausführungsform des erfindungsgemäßen Schließsystems ist eine Mehrzahl von Schlüsseln und/oder eine Mehrzahl von individuellen Kennungen vorgesehen, mittels derer das Schließsystem verriegelbar und/oder entriegelbar ist. Hierdurch ist es auf eine einfache Art und Weise möglich, einen größeren Pool von Schlüsseln zu erzeugen und zu verwalten, mittels derer das Schließsystem betätigbar ist.In a preferred embodiment of the locking system according to the invention a plurality of keys and / or a plurality of individual identifiers is provided, by means of which the locking system can be locked and / or unlocked. This makes it possible in a simple manner to create and manage a larger pool of keys, by means of which the locking system can be actuated.
Vorzugsweise ist die Kennung eines Schlüssel durch eine persönliche Identifikationsnummer (PIN) schützbar. Hierdurch ist eine zusätzliche Schutzfunktion realisierbar, in dem eine Funkübertragung des individuellen Schlüssels durch das Mobilfunkendgerät nur dann erfolgt, wenn eine persönliche Identifikationsnummer eingegeben und/oder zusätzlich zu der individuellen Kennung des Schlüssels über die Funkschnittstelle an das Schließsystem übertragen wird. Hierdurch kann ein erhöhtes Sicherheitsniveau geschaffen werden.Preferably, the identifier of a key can be protected by a personal identification number (PIN). In this way, an additional protection function can be realized, in which a radio transmission of the individual key by the mobile station takes place only when a personal identification number entered and / or in addition to the individual identifier of the key via the radio interface is transmitted to the locking system. As a result, an increased level of security can be created.
In einer bevorzugten Ausführungsform und Anwendung des erfindungsgemäßen Schließsystems handelt es sich um das Schließsystem eines Kraftfahrzeuges, insbesondere kann der Motor des Kraftfahrzeuges mittels des Mobilfunkendgerätes gestartet werden.In a preferred embodiment and application of the locking system according to the invention is the locking system of a motor vehicle, in particular, the engine of the motor vehicle can be started by means of the mobile station.
Hierzu ist das Fahrzeug mit einem Bluetooth-Empfänger ausgerüstet, wobei das Mobilfunkendgerät, d.h. das Handy, eine Bluetooth-Schnittstelle aufweist und mit einer entsprechenden Schlüsselsoftware ausgestattet ist.For this purpose, the vehicle is equipped with a Bluetooth receiver, wherein the mobile radio terminal, i. the mobile phone has a Bluetooth interface and is equipped with appropriate key software.
Das Handy wird mit dem Kraftfahrzeug einmalig gekoppelt und mit einem individuellen Schlüssel, d.h. eine Private Key ausgerüstet.The mobile phone is coupled once with the motor vehicle and with an individual key, i. a private key equipped.
Sofern sich das Mobilfunkendgerät dem Kraftfahrzeug nähert, d.h. in die Reichweite des Bluetooth-Empfängers des Kraftfahrzeuges gelangt, wird zwischen dem Kraftfahrzeug und dem Mobilfunkendgerät automatisch eine Bluethooth-Verbindung hergestellt. Das Kraftfahrzeug schickt eine Anfrage an das Mobilfunkendgerät, woraufhin das Mobilfunkendgerät eine dementsprechende Antwort übersendet, wobei diese Antwort die individuelle Kennung als Schlüssel enthält. Sofern der Schlüssel mit einem abgespeicherten Schlüssel des Schließsystems übereinstimmt, werden die Türen des Kraftfahrzeuges entriegelt. In einer vorteilhaften Weiterbildung ist es dann möglich, per Menü am Mobilfunkendgerät den Motor zu starten, da hierbei mittels des Schließsystems die Wegfahrsperre des Kraftfahrzeuges entriegelbar ist und der Motor gestartet werden kann. Alternativ ist es auch möglich, die Wegfahrsperre an das Schließsystem zu koppeln, d.h. gleichzeitig mit den Türen des Kraftfahrzeuges zu entriegeln und den Motor über einen Startknopf im Auto zu starten.If the mobile terminal approaches the motor vehicle, i. gets into the range of the Bluetooth receiver of the motor vehicle, a bluethooth connection is automatically established between the motor vehicle and the mobile station. The motor vehicle sends a request to the mobile station, whereupon the mobile station sends a corresponding response, this answer contains the individual identifier as a key. If the key coincides with a stored key of the locking system, the doors of the motor vehicle are unlocked. In an advantageous refinement, it is then possible to start the engine by menu on the mobile terminal, since in this case the immobilizer of the motor vehicle can be unlocked by means of the locking system and the engine can be started. Alternatively, it is also possible to couple the immobilizer to the locking system, i. to unlock simultaneously with the doors of the motor vehicle and to start the engine via a start button in the car.
Vorteilhaft ist dabei, dass bei dem erfindungsgemäßen Schließsystem kein separater Schlüssel mehr benötigt wird und es möglich ist, Schlüssel für beliebig viele Fahrzeugmitbenutzer zu erzeugen, was sehr vorteilhaft ist für die Verwaltung von Fahrzeugpools, beispielsweise in größeren Unternehmen. Bei einem Diebstahl oder Verlust des Schlüssels können die individuellen Kennungen, auf die das Schließsystem reagiert, geändert werden. Optional kann der Bluetooth-Schlüssel per persönlicher Identifikationsnummer (PIN) geschützt werden, wodurch eine zusätzliche Sicherheitsstufe realisierbar ist. Alternativ oder kumulativ ist es möglich, die individuelle Kennung eines oder mehrerer Schlüssel als Zugang seitens des Schließsystems zu sperren, um bei einem Verlust oder Diebstahl eines Schlüssels die Betätigung des Schließsystems zu verhindern.It is advantageous that the lock system according to the invention no longer requires a separate key and it is possible to generate keys for any number of vehicle co-users, which is very advantageous for the management of vehicle pools, for example in larger companies. In the event of theft or loss of the key, the individual identifiers to which the locking system responds can be changed. Optionally, the Bluetooth key can be protected by a personal identification number (PIN), whereby an additional security level can be realized. Alternatively or cumulatively, it is possible to block the individual identifier of one or more keys as access by the locking system in order to prevent the operation of the locking system in the event of loss or theft of a key.
Dies kann beispielsweise dadurch erfolgen, dass man das Schließsystem mittels eines anderen Schlüssels aus dem Schlüsselpool betätigt und sodann unmittelbar an dem Schließsystem einen bestimmten (den gestohlenen) Schlüssel sperrt, beispielsweise indem dieser ausgewählte Schlüssel oder alternativ alle vorhandenen Schlüssel gesperrt werden durch ein „entpaaren" von Schlüssel und Schließsystem. Sofern das Schließsystem über einen Schlüsselgenerator verfügt kann auch auf einfache und vorteilhafte Weise eine neue Paarung von Schließsystem mit einem oder mehreren Schlüsseln unter Verwendung neuer Schlüsselkennungen erfolgen. This can be done, for example, by actuating the locking system by means of another key from the key pool and then immediately locking a particular (the stolen) key to the locking system, for example by locking this selected key or alternatively all existing keys by "de-pairing" If the locking system has a key generator, a new pairing of locking system with one or more keys can also be done in a simple and advantageous manner using new key identifiers.

Claims

23.06.2008 ME/br 670214WO CAnsprüche 23.06.2008 ME / br 670214WO Credits
1. Schließsystem, welches geeignet ist eine individuelle Kennung eines Schlüssels über eine Funkschnittstelle zu erhalten und bei Empfang einer entsprechenden Schlüsselkennung zu verriegeln und/oder zu entriegeln, dadurch gekennzeichnet, dass es sich bei dem Schlüssel um ein Mobilfunkendgerät handelt.1. Locking system, which is suitable to obtain an individual identifier of a key via a radio interface and to lock and / or unlock upon receipt of a corresponding key identifier, characterized in that it is the key is a mobile terminal.
2. Schließsystem nach Anspruch 1 , dadurch gekennzeichnet, dass das Schließsystem einen Kennungsgenerator aufweist, mittels dessen bei erstmaliger Inbetriebnahme und/oder auf Anforderung eine Kennung generierbar und an das Mobilfunkendgerät übertragbar ist.2. Locking system according to claim 1, characterized in that the locking system has an identifier generator, by means of which at initial startup and / or on request, an identifier can be generated and transmitted to the mobile station.
3. Schließsystem nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass es sich bei der Funkschnittstelle um eine Bluetooth-Verbindung handelt, insbesondere dass die Verbindung ein individuelles Bluetooth-Profil aufweist.3. Locking system according to claim 1 or 2, characterized in that the radio interface is a Bluetooth connection, in particular that the connection has an individual Bluetooth profile.
4. Schließsystem nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass eine Mehrzahl von Schlüsseln und/oder eine Mehrzahl von individuellen Kennungen vorgesehen sind, mittels derer das Schließsystem ver- und/oder entriegelbar ist.4. Locking system according to one of the preceding claims, characterized in that a plurality of keys and / or a plurality of individual identifiers are provided by means of which the locking system is locked and / or unlocked.
5. Schließsystem nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Kennung eines Schlüssels durch eine persönliche Identifikationsnummer (PIN) schütztbar ist. 5. Locking system according to one of the preceding claims, characterized in that the identifier of a key is protected by a personal identification number (PIN).
6. Schließsystem nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass es sich um das Schließsystem eines Kraftfahrzeuges handelt, insbesondere dass der Motor des Kraftfahrzeuges mittels des Mobilfunkendgerätes gestartet werden kann.6. Locking system according to one of the preceding claims, characterized in that it is the locking system of a motor vehicle, in particular that the engine of the motor vehicle can be started by means of the mobile terminal.
7. Schließsystem nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die individuelle Kennung eines oder mehrerer Schlüssel als Zugang seitens des Schließsystems sperrbar ist. 7. Locking system according to one of the preceding claims, characterized in that the individual identifier of one or more keys can be blocked as access by the locking system.
EP08759318A 2007-10-11 2008-06-23 Locking system, particularly bluetooth car key Withdrawn EP2198406A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007048696A DE102007048696A1 (en) 2007-10-11 2007-10-11 Locking system, especially car keys via Bluetooth
PCT/EP2008/005050 WO2009049693A1 (en) 2007-10-11 2008-06-23 Locking system, particularly bluetooth car key

Publications (1)

Publication Number Publication Date
EP2198406A1 true EP2198406A1 (en) 2010-06-23

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EP08759318A Withdrawn EP2198406A1 (en) 2007-10-11 2008-06-23 Locking system, particularly bluetooth car key

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US (1) US20100222940A1 (en)
EP (1) EP2198406A1 (en)
JP (1) JP2011501791A (en)
KR (1) KR101160613B1 (en)
CN (1) CN101785035A (en)
CA (1) CA2696300A1 (en)
DE (1) DE102007048696A1 (en)
MX (1) MX2010001479A (en)
WO (1) WO2009049693A1 (en)

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KR101160613B1 (en) 2012-06-28
US20100222940A1 (en) 2010-09-02
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CN101785035A (en) 2010-07-21
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