EP1002915A2 - Locking device - Google Patents
Locking device Download PDFInfo
- Publication number
- EP1002915A2 EP1002915A2 EP99122955A EP99122955A EP1002915A2 EP 1002915 A2 EP1002915 A2 EP 1002915A2 EP 99122955 A EP99122955 A EP 99122955A EP 99122955 A EP99122955 A EP 99122955A EP 1002915 A2 EP1002915 A2 EP 1002915A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- locking device
- control electronics
- access control
- signal transmission
- access
- 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
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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
- G07C9/00309—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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0611—Cylinder locks with electromagnetic control
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
- E05B9/084—Fastening of lock cylinders, plugs or cores
-
- 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
- G07C2009/00793—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 by Hertzian waves
-
- 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
- G07C9/00944—Details of construction or manufacture
Definitions
- the invention relates to a locking device, in particular a locking device with a locking mechanism for Doors and an access control electronics for verification the access authorization of a person and to control the Locking mechanism.
- Examples of known locking devices are mortise locks for doors according to DIN 18251.
- the access control electronics lead here a wireless data exchange with an identifier (Transponder) a person requesting access, to check the access authorization.
- the data exchange happens about electromagnetic waves and the Access control electronics have an antenna, which in an outside door fitting is housed.
- This Arrangement requires preparation of the door for attachment special door fittings. This makes the use of the known locking device relatively expensive.
- the shelter the antenna in the door fitting ensures relatively good Radiation properties even with heavily metal-reinforced doors or fire doors, but is vulnerable to vandalism and manipulation attempts.
- Locking devices are usually either via a Battery that needs to be replaced from time to time, or via a cable transition from the door frame to the door, which is expensive must be installed and is susceptible to manipulation.
- Mortise locks for doors are often equipped with locking cylinders equipped according to DIN 18252.
- DE-C-39 18 445 and DE-A-196 03 320 has proposed the access control electronics to integrate into such a locking cylinder. He then provides a locking device of the type mentioned Kind.
- the locking device can also be made from a Combination of lock cylinder and lock exist.
- the Known lock cylinders with electronics have in principle the same problems that are already related above with mortise locks: your weak point is always the inevitable coupling and decoupling of Data and operating energy for access control electronics. These problems are exacerbated in the locking cylinder in that there is little space available and one built-in locking cylinder often made entirely of metal is surrounded, so that the signal transmission with electromagnetic Waves are hardly possible.
- the invention is therefore based on the object to create improved locking device.
- the locking device is in the form of a Mortise lock for doors or a lock cylinder for such a mortise lock is that Fastening element particularly preferably the faceplate screw, which in this lock for fastening the lock cylinder in Mortise lock is provided, see for example DIN 18252.
- a locking device according to the invention in the form a locking cylinder is universal for a large number different locks can be used.
- the forend screw is relatively long, what favorable transfer ratios for example when transmitting signals with the Forend screw as an antenna for electromagnetic waves enables.
- the faceplate screw is always for Face of a door, i.e. towards the striking plate of the Door frame directed so that it is independent of the used Lock and always the same from the respective door Transfer ratios arise and are short Signal transmission paths, for example to the door frame let it be realized.
- fastener to be used as an electrical, optical or magnetic or electromagnetic Transmission medium can serve.
- specified Transmission options are also a capacitive coupling of the signal to be transmitted from the outside to the Fastener or in the reverse direction from the fastener possible to the outside.
- the drawing shows a preferred embodiment the invention.
- the illustrated embodiment of the locking device represents a lock cylinder.
- the invention also takes place Use in an electronic locking cylinder as used in DE-A-198 51 065.9 or DE-A-198 51 308.9 is described.
- the cylinder housing 1 includes a cylinder core 2 a key channel 3 into which a suitable (not shown) key can be introduced to the Rotate cylinder core 2 in housing 1.
- Coaxially rotatable for Cylinder core 2 is a lock bit 4 for opening or closing Locking the lock provided.
- the cylinder housing 1 also contains access control electronics 5, the identity in a manner known per se of a key inserted into the key channel 3 determines, for example via a data exchange with a Transponder in the key via contacts between key and access control electronics 5. It then checks whether the key identified in this way is Authorized to lock or unlock the lock. At established authorization couples them briefly electromagnetic the cylinder core 2 rotatably with the Lock bit 4, so that unlocking or locking the lock is possible. The cylinder core 2 can be operated without authorization on the other hand, turn freely without taking the cam 4.
- the access control electronics 5 can be in one Programming process communicate data that you the Allow identification of such keys that are used to open or Authorize locking of the lock. In addition, the delete communicated data again, so that authorizations can be withdrawn again. This is done through wireless Transmission of a programming signal from a Programming station 8 to the access control electronics 5 in Form of an alternating magnetic field.
- the programming signal is the faceplate screw 7 as a rod antenna for the access control electronics 5 of the locking cylinder trained:
- the shaft 9 of the faceplate screw 7 carries one Solenoid 10 with 2 connections 11 and 12. Of these is the connection 12 facing away from the cylinder housing 1 with the Shank 9 of the faceplate screw 7 and thus over the Tapped hole 6 with the mass of the cylinder housing 1 connected.
- the access control electronics 5 also have one Connection 13 to the mass of the cylinder housing 1 connected is.
- the other terminal 11 of the solenoid 10 is connected to a conductor which is in a groove of the Forend screw shaft 9 to its tip in the cylinder housing 1 and from there leads to the access control electronics 5.
- the faceplate screw 7 protrudes relatively far from the Cylinder housing 1 out, so that there is good reception and Radiation properties for the rod antenna it forms surrender. These properties are also hardly possible Metal parts of the mortise lock or the door in the vicinity of the Lock cylinder influenced. The also contributes to this Signal transmission using alternating magnetic fields, which by such metal parts as they are commonly used are hardly shielded.
- the Access control electronics 5 from a (not shown) Battery powered.
- the access control electronics 5 also via the solenoid 10 inductive energy from one provided in the door frame Transmitter coil are fed.
- the access control electronics preferably store 5 then the energy supplied in an accumulator or capacitor to help you with it with the door open.
- the signal transmission can also directly through contacts between the Forend screw 7 and the door frame or capacitive between the Forend screw 7 and an electrode in the door frame or optically via optocoupler in the faceplate screw 7 and Door frame done.
- the (not shown) key with its transponder an identifier represents that identified by the access control electronics 5 becomes.
- a separate identifier 15 in the form of a key fob or a credit card to be provided with the transponder.
- the data exchange between the identifier 15 and the access control electronics 5 then also via alternating magnetic fields and Forend screw designed as rod antenna 7.
- the locking cylinder can only be done by one person with a key press, which at the same time the identifier 15 with it leads.
- the outer dimensions of the lock cylinder preferably not depends essentially on the standard dimensions of DIN 18252.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
- Seal Device For Vehicle (AREA)
Abstract
Description
Die Erfindung betrifft eine Schließvorrichtung, insbesondere eine Schließvorrichtung mit einer Schließmechanik für Türen und einer Zutrittskontrollelektronik zur Verifikation der Zutrittsberechtigung einer Person und zur Ansteuerung der Schließmechanik.The invention relates to a locking device, in particular a locking device with a locking mechanism for Doors and an access control electronics for verification the access authorization of a person and to control the Locking mechanism.
Beispiele bekannter Schließvorrichtungen sind Einsteckschlösser für Türen nach DIN 18251. Um die Sicherheit und die Flexibilität bei der Schließplangestaltung und -änderung für rein mechanische Schlösser dieser Norm zu erhöhen, ist bereits die Verwendung einer zusätzlichen Zutrittskontrollelektronik vorgeschlagen worden, die die Zutrittsberechtigung einer Zutritt verlangenden Person überprüft und dementsprechend die Schließmechanik sperrt oder freigibt.Examples of known locking devices are mortise locks for doors according to DIN 18251. For safety and security Flexibility in locking plan design and modification for to increase purely mechanical locks of this standard the use of additional access control electronics have been proposed to the access authorization of a person requesting access and checked accordingly the locking mechanism locks or releases.
Ein Beispiel für eine solche Schließvorrichtung ist in DE-A-44 388 32 angegeben. Hier führt die Zutrittskontrollelektronik einen drahtlosen Datenaustausch mit einem Identträger (Transponder) einer Zutritt verlangenden Person aus, um die Zutrittsberechtigung zu prüfen. Der Datenaustausch geschieht über elektro-magnetische Wellen und die Zutrittskontrollelektronik weist eine Antenne auf, die in einem türaußenseitigen Türbeschlag untergebracht ist. Diese Anordnung erfordert die Vorbereitung der Tür zur Anbringung spezieller Türbeschläge. Dies macht die Verwendung der bekannten Schließvorrichtung relativ teuer. Die Unterbringung der Antenne im Türbeschlag sorgt zwar für relativ gute Abstrahleigenschaften auch bei stark metallarmierten Türen oder Feuerschutztüren, ist jedoch anfällig gegen Vandalismus und Manipulationsversuche. An example of such a locking device is in DE-A-44 388 32. The access control electronics lead here a wireless data exchange with an identifier (Transponder) a person requesting access, to check the access authorization. The data exchange happens about electromagnetic waves and the Access control electronics have an antenna, which in an outside door fitting is housed. This Arrangement requires preparation of the door for attachment special door fittings. This makes the use of the known locking device relatively expensive. The shelter the antenna in the door fitting ensures relatively good Radiation properties even with heavily metal-reinforced doors or fire doors, but is vulnerable to vandalism and manipulation attempts.
Die Energieversorgung der Zutrittskontrollelektronik bekannter Schließvorrichtungen erfolgt meist entweder über eine Batterie, die von Zeit zu Zeit ausgewechselt werden muß, oder über einen Kabelübergang von der Türzarge zur Tür, der aufwendig installiert werden muß und manipulationsanfällig ist.The energy supply of the access control electronics is known Locking devices are usually either via a Battery that needs to be replaced from time to time, or via a cable transition from the door frame to the door, which is expensive must be installed and is susceptible to manipulation.
In DE-A-36 12 761 wird daher eine Energieversorgung durch einen Strahlungssender im Schließblech der Türzarge und einen Strahlungsempfänger im Stulpblech eines Einsteckschlosses einer Tür vorgeschlagen. Die Zutrittskontrollelektronik im Einsteckschloß erhält ihre Energie in Form von Hochfreguenz- oder Lichtenergie bei geschlossener Tür.In DE-A-36 12 761 there is therefore an energy supply by a radiation transmitter in the striking plate of the door frame and a radiation receiver in the faceplate of a mortise lock suggested a door. The access control electronics in the mortise lock receives its energy in the form of high-frequency or light energy when the door is closed.
Einsteckschlösser für Türen werden häufig mit Schließzylindern nach DIN 18252 ausgestattet. In DE-C-39 18 445 und DE-A-196 03 320 wurde vorgeschlagen, die Zutrittskontrollelektronik in einen solchen Schließzylinder zu integrieren. Er stellt dann eine Schließvorrichtung der eingangs genannten Art dar. Die Schließvorrichtung kann auch aus einer Kombination aus Schließzylinder und Schloß bestehen. Die bekannten Schließzylinder mit Elektronik weisen im Prinzip die gleichen Probleme auf, die oben bereits im Zusammenhang mit Einsteckschlössern genannt wurden: Ihre Schwachstelle ist stets das zwangsläufig notwendige Ein- und Auskoppeln von Daten und Betriebsenergie für die Zutrittskontrollelektronik. Diese Probleme verstärken sich beim Schließzylinder noch dadurch, daß nur wenig Raum zur Verfügung steht und ein eingebauter Schließzylinder oft vollständig von Metall umgeben ist, so daß die Signalübertragung mit elektromagnetischen Wellen kaum möglich ist.Mortise locks for doors are often equipped with locking cylinders equipped according to DIN 18252. In DE-C-39 18 445 and DE-A-196 03 320 has proposed the access control electronics to integrate into such a locking cylinder. He then provides a locking device of the type mentioned Kind. The locking device can also be made from a Combination of lock cylinder and lock exist. The Known lock cylinders with electronics have in principle the same problems that are already related above with mortise locks: your weak point is always the inevitable coupling and decoupling of Data and operating energy for access control electronics. These problems are exacerbated in the locking cylinder in that there is little space available and one built-in locking cylinder often made entirely of metal is surrounded, so that the signal transmission with electromagnetic Waves are hardly possible.
Der Erfindung liegt daher die Aufgabe zugrunde, eine verbesserte Schließvorrichtung zu schaffen.The invention is therefore based on the object to create improved locking device.
Die Lösung dieser Aufgabe gelingt mit der in Anspruch 1 angegebenen Schließvorrichtung. Sie zeichnet sich dadurch aus, daß ein in der Regel ohnehin vorhandenes Befestigungselement der Schließvorrichtung als Medium zur Signalübertragung für die Zutrittskontrollelektronik genutzt wird. Bei dem Befestigungselement handelt es sich vorzugsweise um eine Schraube, eine Niete, einen Bolzen oder eine Klammer, die der mechanischen Verbindung der Schließvorrichtung mit umgebenden Einrichtungen dienen. Solche Befestigungselemente erstrecken sich von außen in das Gehäuse der Schließvorrichtung bzw. durchdringen dieses. Daher sind sie als Medium zur Signalübertragung von und zur im Gehäuse integrierten Zutrittskontrollelektronik in besonderer Weise geeignet, ohne daß umfangreiche oder besonders bevorzugt keine baulichen Veränderungen an der Schließvorrichtung selbst oder ihrer Umgebung vorgenommen werden müssen. Außerdem ermöglicht eine erfindungsgemäße Schließvorrichtung eine einfache und damit kostengünstige Installation und bietet gleichzeitig Sicherheit gegen Manipulation.This problem can be solved with the in Claim 1 specified locking device. It stands out characterized by the fact that an existing one anyway Fastening element of the locking device as a medium Signal transmission used for the access control electronics becomes. The fastener is preferably around a screw, a rivet, a bolt or a bracket that the mechanical connection of the Serve locking device with surrounding facilities. Such fasteners extend from the outside into the Housing of the locking device or penetrate it. Therefore, they are a medium for signal transmission from and to Access control electronics integrated in the housing particularly suitable without extensive or particularly preferably no structural changes to the Locking device itself or its surroundings made Need to become. In addition, an inventive Locking device a simple and therefore inexpensive Installation while offering security against Manipulation.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.Advantageous embodiments of the invention are in the Subclaims specified.
Wenn die Schließvorrichtung die Form eines Einsteckschlosses für Türen oder eines Schließzylinders für ein solches Einsteckschloß annimmt, ist das Befestigungselement besonderes bevorzugt die Stulpschraube, die in diesem Schloß zur Befestigung des Schließzylinders im Einsteckschloß vorgesehen ist, siehe beispielsweise DIN 18252. Eine erfindungsgemäße Schließvorrichtung in der Form eines Schließzylinders ist universell für eine große Zahl verschiedener Schlösser einsetzbar. Die Stulpschraube ist relativ lang, was günstige Übertragungsverhältnisse beispielsweise bei der Signalübertragung mit der Stulpschraube als Antenne für elektromagnetische Wellen ermöglicht. Schließlich ist die Stulpschraube stets zur Stirnseite einer Tür, d.h. in Richtung zum Schließblech der Türzarge gerichtet, so daß sich unabhängig vom verwendeten Schloß und von der jeweiligen Tür stets gleiche Übertragungsverhältnisse ergeben und sich kurze Signalübertragungswege beispielsweise zur Türzarge realisieren lassen.If the locking device is in the form of a Mortise lock for doors or a lock cylinder for such a mortise lock is that Fastening element particularly preferably the faceplate screw, which in this lock for fastening the lock cylinder in Mortise lock is provided, see for example DIN 18252. A locking device according to the invention in the form a locking cylinder is universal for a large number different locks can be used. The forend screw is relatively long, what favorable transfer ratios for example when transmitting signals with the Forend screw as an antenna for electromagnetic waves enables. After all, the faceplate screw is always for Face of a door, i.e. towards the striking plate of the Door frame directed so that it is independent of the used Lock and always the same from the respective door Transfer ratios arise and are short Signal transmission paths, for example to the door frame let it be realized.
Weiter bevorzugte Ausführungen der Erfindung betreffen vorteilhafte Belegungen des von oder zu der Zutrittskontrollelektronik übertragenen Signals mit verschiedenen Funktionen.Further preferred embodiments of the invention relate to advantageous assignments of the from or to the Access control electronics with transmitted signal different functions.
Zweckmäßige Ausgestaltungen des Befestigungselements ermöglichen es, daß das Befestigungselement als elektrisches, optisches oder magnetisches bzw. elektromagnetisches Übertragungsmedium dienen kann. Neben den angegebenen Übertragungsmöglichkeiten ist auch eine kapazitive Kopplung des zu übertragenden Signals von außen auf das Befestigungselement oder in umgekehrter Richtung vom Befestigungselement nach außen möglich.Appropriate configurations of the fastener allow the fastener to be used as an electrical, optical or magnetic or electromagnetic Transmission medium can serve. In addition to the specified Transmission options are also a capacitive coupling of the signal to be transmitted from the outside to the Fastener or in the reverse direction from the fastener possible to the outside.
Die Zeichnung zeigt ein bevorzugtes Ausführungsbeispiel der Erfindung.The drawing shows a preferred embodiment the invention.
Das dargestellte Ausführungsbeispiel der Schließvorrichtung
stellt einen Schließzylinder dar. Dieser weist ein
Zylindergehäuse 1 auf, das mit einer Gewindebohrung 6 für
eine Stulpschraube 7 versehen ist, mit der der
Schließzylinder an einem (nicht dargestellten) Einsteckschloß
befestigbar ist. Alternativ findet die Erfindung auch
Verwendung in einem elektronischen Schließzylinder, wie er in
der DE-A-198 51 065.9 bzw. DE-A-198 51 308.9 beschrieben ist.The illustrated embodiment of the locking device
represents a lock cylinder. This indicates
Cylinder housing 1 on that with a threaded bore 6 for
a
Das Zylindergehäuse 1 umfaßt einen Zylinderkern 2 mit
einem Schlüsselkanal 3, in den ein passender (nicht
dargestellter) Schlüssel eingeführt werden kann, um den
Zylinderkern 2 im Gehäuse 1 zu drehen. Koaxial drehbar zum
Zylinderkern 2 ist ein Schließbart 4 zum Auf- oder
Zusperren des Schlosses vorgesehen.The cylinder housing 1 includes a cylinder core 2
a
Das Zylindergehäuse 1 enthält außerdem eine Zutrittskontrollelektronik
5, die in an sich bekannter Weise die Identität
eines in den Schlüsselkanal 3 eingeführten Schlüssels
feststellt, beispielsweise über einen Datenaustausch mit einem
im Schlüssel vorhandenen Transponder über Kontakte
zwischen Schlüssel und Zutrittskontrollelektronik 5.
Daraufhin prüft sie, ob der so identifizierte Schlüssel zum
Auf- oder Zusperren des Schlosses berechtigt. Bei
festgestellter Berechtigung koppelt sie kurzzeitig
elektromagnetisch den Zylinderkern 2 drehfest mit dem
Schließbart 4, so daß ein Auf- oder Zusperren des Schlosses
möglich ist. Ohne Berechtigung läßt sich der Zylinderkern 2
dagegen frei drehen, ohne den Schließbart 4 mitzunehmen.The cylinder housing 1 also contains access control electronics
5, the identity in a manner known per se
of a key inserted into the
Der Zutrittskontrollelektronik 5 lassen sich in einem
Programmiervorgang Daten mitteilen, die ihr die
Identifizierung solcher Schlüssel erlauben, die zum Auf- oder
Zusperren des Schlosses berechtigen. Außerdem lassen sich die
mitgeteilten Daten wieder löschen, so daß Berechtigungen
wieder entzogen werden können. Dies geschieht durch drahtlose
Übertragung eines Programmiersignals von einer
Programmierstation 8 an die Zutrittskontrollelektronik 5 in
Form eines Wechsel Magnetfelds. Zum Empfang des
Programmiersignals ist die Stulpschraube 7 als Stabantenne
für die Zutrittskontrollelektronik 5 des Schließzylinders
ausgebildet: Der Schaft 9 der Stulpschraube 7 trägt eine
Zylinderspule 10 mit 2 Anschlüssen 11 und 12. Von diesen ist
der vom Zylindergehäuse 1 abgewandte Anschluß 12 mit dem
Schaft 9 der Stulpschraube 7 und damit über die
Gewindebohrung 6 mit der Masse des Zylindergehäuses 1
verbunden. Auch die Zutrittskontrollelektronik 5 weist einen
Anschluß 13 auf, der mit der Masse des Zylindergehäuses 1
verbunden ist. Der andere Anschluß 11 der Zylinderspule 10
ist mit einem Leiter verbunden, der in einer Nut des
Stulpschraubenschafts 9 zu dessen Spitze im Zylindergehäuse 1
und von dort weiter zur Zutrittskontrollelektronik 5 führt.The access control electronics 5 can be in one
Programming process communicate data that you the
Allow identification of such keys that are used to open or
Authorize locking of the lock. In addition, the
delete communicated data again, so that authorizations
can be withdrawn again. This is done through wireless
Transmission of a programming signal from a
Die Stulpschraube 7 ragt relativ weit aus dem
Zylindergehäuse 1 heraus, so daß sich gute Empfangs- und
Abstrahleigenschaften für die von ihr gebildete Stabantenne
ergeben. Diese Eigenschaften werden auch kaum durch mögliche
Metallteile des Einsteckschlosses oder der Tür im Umfeld des
Schließzylinders beeinflußt. Dazu trägt auch die
Signalübertragung mittels magnetischer Wechselfelder bei, die
durch solche Metallteile, wie sie üblicherweise verwendet
werden, kaum abgeschirmt wird.The
Beim dargestellten Ausführungsbeispiel wird die
Zutrittskontrollelektronik 5 von einer (nicht gezeigten)
Batterie gespeist. In einer Abwandlung dieses Beispiels kann
der Zutrittskontrollelektronik 5 auch über die Zylinderspule
10 induktiv Energie von einer in der Türzarge vorgesehenen
Sendespule zugeführt werden. Vorzugsweise speichert die Zutrittskontrollelektronik
5 die zugeführte Energie dann in
einem Akkumulator oder Kondensator, um sie auch bei
geöffneter Tür zur Verfügung zu haben.In the illustrated embodiment, the
Access control electronics 5 from a (not shown)
Battery powered. In a modification of this example
the access control electronics 5 also via the
In Abwandlungen des Ausführungsbeispiels kann die Signalübertragung
auch direkt über Kontakte zwischen der
Stulpschraube 7 und der Türzarge oder kapazitiv zwischen der
Stulpschraube 7 und einer Elektrode in der Türzarge oder
optisch über Optokoppler in der Stulpschraube 7 und der
Türzarge erfolgen.In modifications of the exemplary embodiment, the signal transmission can
also directly through contacts between the
Im beschriebenen Ausführungsbeispiel stellt der (nicht
gezeigte) Schlüssel mit seinem Transponder einen Identträger
dar, der von der Zutrittskontrollelektronik 5 identifiziert
wird. Es ist jedoch auch möglich, einen separaten Identträger
15 in Form eines Schlüsselanhängers oder einer Scheckkarte
mit dem Transponder vorzusehen. Der Datenaustausch zwischen
dem Identträger 15 und der Zutritzskontrollelektronik 5 erfolgt
dann ebenfalls über magnetische Wechselfelder und die
als Stabantenne ausgebildete Stulpschraube 7. Der Schließzylinder
läßt sich dann nur von einer Person mit einem Schlüssel
betätigen, die gleichzeitig den Identträger 15 mit sich
führt.In the exemplary embodiment described, the (not
shown) key with its transponder an identifier
represents that identified by the access control electronics 5
becomes. However, it is also possible to have a
Zur Verwendung in genormten Einsteckschlössern weichen die Außenabmessungen des Schließzylinders vorzugsweise nicht wesentlich von den Normabmessungen der DIN 18252 ab.Soft for use in standard mortise locks the outer dimensions of the lock cylinder preferably not depends essentially on the standard dimensions of DIN 18252.
Claims (11)
wobei die Zutrittskontrollelektronik mit einem Befestigungselement (7) der Schließvorrichtung als Medium zur drahtlosen Signalübertragung gekoppelt ist.
the access control electronics being coupled to a fastening element (7) of the locking device as a medium for wireless signal transmission.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853207A DE19853207C2 (en) | 1998-11-18 | 1998-11-18 | Locking device |
DE19853207 | 1998-11-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1002915A2 true EP1002915A2 (en) | 2000-05-24 |
EP1002915A3 EP1002915A3 (en) | 2003-02-05 |
EP1002915B1 EP1002915B1 (en) | 2004-03-03 |
Family
ID=7888233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99122955A Expired - Lifetime EP1002915B1 (en) | 1998-11-18 | 1999-11-18 | Locking device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1002915B1 (en) |
AT (1) | ATE261156T1 (en) |
DE (2) | DE19853207C2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005041385A2 (en) * | 2003-10-20 | 2005-05-06 | Giesecke & Devrient Gmbh | Device for triggering an actuator |
EP1561187A1 (en) * | 2003-09-08 | 2005-08-10 | SimonsVoss Technologies AG | Identification system |
EP1955299A2 (en) * | 2005-11-04 | 2008-08-13 | Motorola, Inc. | Asset seal device and method |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10056473C1 (en) * | 2000-11-15 | 2002-01-17 | Infineon Technologies Ag | Transponder for metallic object has rigid body formed as screw with IC chip in threaded bolt coupled to antenna in screw head |
DE10225649B4 (en) * | 2002-06-10 | 2005-10-06 | Sancak, Mehmet | Remote controlled releasable lock cylinder |
US7245222B2 (en) | 2005-01-14 | 2007-07-17 | Farpointe Data, Inc. | Controlling an RFID reader by observing a change in inductance |
ES2469947B1 (en) | 2012-11-19 | 2015-03-31 | Salto Systems, S.L. | OPENING MECHANISM OF LENGÜETA LOCKS THROUGH CLUTCH ELECTRONIC CYLINDERS |
EP3738079A4 (en) * | 2018-01-11 | 2021-09-29 | Grove, Geoffrey | Metal fastener with embedded rfid tag and method of production |
Citations (5)
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DE3612761A1 (en) | 1986-04-16 | 1987-10-22 | Bks Gmbh | Device for supplying electrical power to appliances which consume electricity and are fitted to doors, especially electronic door locks |
DE3918445C1 (en) | 1989-06-06 | 1990-12-20 | Anatoli Dipl.-Ing. 3013 Barsinghausen De Stobbe | |
DE19603320A1 (en) | 1996-01-31 | 1997-08-07 | Guenter Uhlmann | Electronic programmable locking system with key |
DE19851308A1 (en) | 1997-11-07 | 1999-05-12 | Terra Dom Hausbau Gmbh | Lock cylinder, especially electronic, for door insertion locks |
DE19851065A1 (en) | 1998-11-05 | 2000-05-31 | Simons & Vos Identifikationssy | Lock cylinder for mortise locks with electronically controlled coupling between door knob and locking pin |
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JPS6393649A (en) * | 1986-10-07 | 1988-04-23 | Tokai Rika Co Ltd | Key device for vehicle |
JP2546842B2 (en) * | 1987-06-16 | 1996-10-23 | 日産自動車株式会社 | Vehicle locking / unlocking control device |
DE3938791A1 (en) * | 1989-11-23 | 1991-06-06 | Fliether Karl Gmbh & Co | DOUBLE LOCKING CYLINDER |
US5367295A (en) * | 1992-02-14 | 1994-11-22 | Security People, Inc. | Conventional mechanical lock cylinders and keys with electronic access control feature |
FI92346C (en) * | 1992-04-16 | 1994-10-25 | Abloy Security Ltd Oy | Electromechanical locking arrangement |
DE4314903A1 (en) * | 1993-05-05 | 1994-11-10 | Winkhaus Fa August | Lock arrangement |
DE4433333A1 (en) * | 1993-09-20 | 1995-03-23 | Harrow Products Inc | Retrofittable auxiliary locking system for a mortise lock |
DE4438832A1 (en) * | 1994-10-31 | 1996-05-02 | Diehl Gmbh & Co | Lock with identification activation |
JP3338224B2 (en) * | 1995-02-16 | 2002-10-28 | カルソニックカンセイ株式会社 | In-vehicle meter device |
DE19524430B4 (en) * | 1995-07-05 | 2005-08-11 | Siemens Ag | Central locking system |
-
1998
- 1998-11-18 DE DE19853207A patent/DE19853207C2/en not_active Expired - Fee Related
-
1999
- 1999-11-18 EP EP99122955A patent/EP1002915B1/en not_active Expired - Lifetime
- 1999-11-18 DE DE59908713T patent/DE59908713D1/en not_active Expired - Lifetime
- 1999-11-18 AT AT99122955T patent/ATE261156T1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3612761A1 (en) | 1986-04-16 | 1987-10-22 | Bks Gmbh | Device for supplying electrical power to appliances which consume electricity and are fitted to doors, especially electronic door locks |
DE3918445C1 (en) | 1989-06-06 | 1990-12-20 | Anatoli Dipl.-Ing. 3013 Barsinghausen De Stobbe | |
DE19603320A1 (en) | 1996-01-31 | 1997-08-07 | Guenter Uhlmann | Electronic programmable locking system with key |
DE19851308A1 (en) | 1997-11-07 | 1999-05-12 | Terra Dom Hausbau Gmbh | Lock cylinder, especially electronic, for door insertion locks |
DE19851065A1 (en) | 1998-11-05 | 2000-05-31 | Simons & Vos Identifikationssy | Lock cylinder for mortise locks with electronically controlled coupling between door knob and locking pin |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1561187A1 (en) * | 2003-09-08 | 2005-08-10 | SimonsVoss Technologies AG | Identification system |
WO2005041385A2 (en) * | 2003-10-20 | 2005-05-06 | Giesecke & Devrient Gmbh | Device for triggering an actuator |
WO2005041385A3 (en) * | 2003-10-20 | 2005-07-21 | Giesecke & Devrient Gmbh | Device for triggering an actuator |
EP1955299A2 (en) * | 2005-11-04 | 2008-08-13 | Motorola, Inc. | Asset seal device and method |
EP1955299A4 (en) * | 2005-11-04 | 2010-08-18 | Motorola Inc | Asset seal device and method |
Also Published As
Publication number | Publication date |
---|---|
EP1002915A3 (en) | 2003-02-05 |
EP1002915B1 (en) | 2004-03-03 |
DE19853207A1 (en) | 2000-05-31 |
DE19853207C2 (en) | 2001-02-01 |
ATE261156T1 (en) | 2004-03-15 |
DE59908713D1 (en) | 2004-04-08 |
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