EP0942130A2 - Clé pour serrure cylindrique - Google Patents

Clé pour serrure cylindrique Download PDF

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Publication number
EP0942130A2
EP0942130A2 EP99103555A EP99103555A EP0942130A2 EP 0942130 A2 EP0942130 A2 EP 0942130A2 EP 99103555 A EP99103555 A EP 99103555A EP 99103555 A EP99103555 A EP 99103555A EP 0942130 A2 EP0942130 A2 EP 0942130A2
Authority
EP
European Patent Office
Prior art keywords
key
cylinder
key according
data
sensor
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
EP99103555A
Other languages
German (de)
English (en)
Other versions
EP0942130B1 (fr
EP0942130A3 (fr
Inventor
Manfred Hinz
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.)
BKS GmbH
Original Assignee
BKS GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BKS GmbH filed Critical BKS GmbH
Publication of EP0942130A2 publication Critical patent/EP0942130A2/fr
Publication of EP0942130A3 publication Critical patent/EP0942130A3/fr
Application granted granted Critical
Publication of EP0942130B1 publication Critical patent/EP0942130B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns

Definitions

  • the present invention relates to a cylinder key according to the preamble of claim 1.
  • Such cylinder keys are e.g. known from the EP 0 743 412 A1.
  • This cylinder key has in addition to its mechanical one Identifier an electronic identifier that is on the Key shaft is attached.
  • the electronic identifier with one in the lock cylinder stored electronic comparison identifier will an additional turnstile of the cylinder core electromechanically disengaged and thus releasing of the closing core.
  • EP 0 187 363 B1 discloses a possibility after which the data exchange via a detector / counter detector which is on the key head / locking cylinder sits.
  • the data exchange is basically wireless here and from the wider area of the transmitter and the receiver out.
  • the key is electronic Monitoring device connected to a counterpart cooperates on the lock cylinder.
  • the mechanical identifier of the Key combined with a unique personal Unique identifier, from which only the access authorization for the present key.
  • the electronic identifier is thus clearly a specific one Assign key users. Every key is thus a unique piece bound to a specific person.
  • the Electronics for the identification asks the authorization of the user to carry the key.
  • the invention therefore uses the idea that person-specific Features - if enough individual features are used become unique in this combination and therefore perfect are clear.
  • Fingerprints e.g. Fingerprints, Iris constellations or the like
  • Iris constellations e.g. Fingerprints, Iris constellations or the like
  • Anatomical features include Interruptions, Forks, multiplications of individual lines understood.
  • This further training is particularly secure against manipulation given because the data captured by the sensor can practically not be imitated in detail.
  • processor and memory in the simplest case - on the key handle - can Access authorization was determined - a release signal be given to the lock cylinder.
  • this can also be coded and the coded Signal then via a transponder circuit to the locking cylinder be transmitted.
  • Such a chip can be placed directly on the key head be arranged or by means of a chip carrier, the is in turn connected to the key head.
  • the figures show a cylinder key 1 consisting from key shaft 2 and key head 3. On the key head 3 are the large side surfaces with handle surfaces 3a, 3b.
  • the key shaft 2 carries a mechanical one Identifier, formed from incisions 4 on the key shaft 2 for the alignment of mechanical tumbler elements, not shown, housed in the associated lock cylinder 5 are, and by the incisions - provided that mechanical identifier is authorized to access - in the release position to be spent.
  • Such mechanical tumbler elements belong to State of the art. They sit in holes in the locking cylinder 5 and are spring-loaded in the direction of the closing core 6. Each tumbler element consists of two sub-elements, the touch each other.
  • the partial element facing the locking core 6 is from an associated incision 4 of the key shaft in a depth position held that the contact zone between the two sub-elements exactly in the parting line 7 between Locking core 6 and locking cylinder 5 is aligned.
  • the additional device here is electromagnetic driven locking pin 9 realized by a control device 10 is applied so that it at authorized key out of engagement with the Otherwise the locking core is pulled into engagement with the Locking core is.
  • the sensor 13 is arranged.
  • the sensor is used for the digital acquisition of Individual data of the thumbprint.
  • the output of the sensor 13 is connected to a processor 12 where the sensor 13 recorded data with corresponding data in the electronic data storage 14 are stored, compared become. If necessary. the processor can also use a mathematical mapping rule keep programmed so that the exact geometric Alignment of current personal data in the sense of congruence with those in the memory 14 stored data to determine access authorization done by the processor.
  • the signal can trigger the release / freeze action are given.
  • the data transmission device 20 As a transponder, which gives a coded signal which is not easy is to be copied.
  • the sensor for capturing immutable biometric To interpret data This could e.g. Fingerprints or Be iris.
  • 3a also shows a sensor 13, which together with an underlying processor 12 and one more underlying memory 14 integrated into a single chip is, the chip as a compact unit in one Countersink 22 of the key head 3 disappears.
  • the chip can with a radial clamping device in the Countersink 22 can be kept.
  • Figures 4a to 4c show arrangements of the Chip carrier in a separate holder 18 on the handle surface 3a of the key positioned and held there becomes.
  • the holder 18 engages around the key head 3 of two opposite sides with a kind of bracket 23, so that the holder immovably firmly on the key head 3 sits.
  • Holders 18, 19 can be arranged on the key head.
  • the adjacent brackets of the two Holders only interlock like teeth, so that alternately one tooth from one holder and another follow the tooth of the other holder.
  • a method can be derived from the invention derive at which the required match by a processor arranged on the cylinder key is checked and - if evaluated positively - a coded Signal to trigger the release / freeze action on the Cylinder lock transmitted.
  • the current biometric Data recorded on the cylinder key and sent to the Cylinder lock communicates where it is arranged by one Processor will be checked from where the signal to trigger the release / release action to the corresponding device is issued.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Fluid-Damping Devices (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Switches With Compound Operations (AREA)
EP99103555A 1998-03-07 1999-02-24 Clé pour serrure cylindrique avec circuit d'évaluation correspondante Expired - Lifetime EP0942130B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29804066U DE29804066U1 (de) 1998-03-07 1998-03-07 Zylinderschlüssel
DE29804066U 1998-03-07

Publications (3)

Publication Number Publication Date
EP0942130A2 true EP0942130A2 (fr) 1999-09-15
EP0942130A3 EP0942130A3 (fr) 2001-01-03
EP0942130B1 EP0942130B1 (fr) 2006-01-11

Family

ID=8053766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99103555A Expired - Lifetime EP0942130B1 (fr) 1998-03-07 1999-02-24 Clé pour serrure cylindrique avec circuit d'évaluation correspondante

Country Status (3)

Country Link
EP (1) EP0942130B1 (fr)
AT (1) ATE315705T1 (fr)
DE (2) DE29804066U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006072974A1 (fr) 2005-01-04 2006-07-13 Mitsubishi Denki Kabushiki Kaisha Dispositif pour porte paliere d’ascenseur
DE102007013514A1 (de) * 2007-03-21 2008-09-25 Gunter Kries Kontaktzustandsabhängiges Verriegelungssystem mit kombinierten Generator/Aktor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747654A1 (de) * 1997-10-29 1999-05-20 Telefunken Microelectron Verfahren zum Betreiben eines Sicherungssystems
DE19929193A1 (de) * 1999-06-27 2000-12-28 Geze Gmbh Flucht- und Rettungswegeinrichtung für mindestens eine Tür oder ein Fenster in Flucht- und Rettungswegen
DE19942822A1 (de) * 1999-09-08 2001-03-15 Geze Gmbh Zuhaltevorrichtung für eine Tür oder ein Fenster
US7642895B2 (en) 1999-12-20 2010-01-05 The Chamberlain Group, Inc. Garage door operator having thumbprint identification system
DE10000720A1 (de) * 2000-01-12 2001-07-19 Fingerpin Ag Zuerich Schließeinrichtung
EP1174830A1 (fr) * 2000-07-21 2002-01-23 Hasan Erdogan Utilisation de l'empreinte digitale comme clef à l'aide d'un capteur et d'une puce

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187363A1 (fr) 1985-01-08 1986-07-16 BKS GmbH Clef codée mécaniquement et non-mécaniquement, ainsi que serrure actionnée au moyen de cette clef
EP0224607A1 (fr) 1985-12-03 1987-06-10 Fritz Fuss GmbH & Co. Dispositif de fermeture comportant un système électronique d'identification
DE4422906A1 (de) 1994-06-30 1996-01-11 Telefunken Microelectron Verfahren zum Betrieb eines Schließsystems für verschließbare Gegenstände
EP0743412A1 (fr) 1995-05-13 1996-11-20 BKS GmbH Serrure cylindrique profilée

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4498985A (en) * 1984-06-15 1986-01-10 Lowe & Fletcher Limited Method of operating apparatus and reader and information carrier for use in the method
DE3605622A1 (de) * 1986-02-21 1986-10-23 Kurt 38364 Schöningen Rux jun. Papillarlinien-vergleichscomputer
DE3743856A1 (de) * 1987-12-23 1989-07-06 Vladimir Koubecky Vorrichtung zur steuerung einer kraftfahrzeugschliessanlage
US5055658A (en) * 1988-07-25 1991-10-08 Cockburn John B Security system employing digitized personal physical characteristics
DE9005923U1 (de) * 1990-05-25 1990-09-06 Priesemuth, Wolfgang, Dipl.-Ing., 2210 Breitenburg Türverschließeinrichtung
JP2949787B2 (ja) * 1990-06-08 1999-09-20 株式会社デンソー 指紋画像回転量検出装置
DE9202995U1 (de) * 1992-03-06 1992-06-11 Aug. Winkhaus GmbH & Co KG, 4404 Telgte Flachschlüssel
GB9308665D0 (en) * 1993-04-27 1993-06-09 Ross William L Sensor
GB2281339B (en) * 1993-08-25 1996-03-20 Sudhir Kumar Mukherjee A security device
FI95113C (fi) * 1994-03-17 1995-12-27 Finnplastro Oy Ajoneuvon virta-avain
GB2290578B (en) * 1994-06-24 1998-03-04 Gerald Desmond Barr Dual pressure switch
GB9413532D0 (en) * 1994-07-05 1994-08-24 Systemteq Limited Electronic locks
JP2677769B2 (ja) * 1994-09-29 1997-11-17 株式会社アルファ 電子部品内蔵キー装置及びその製造方法
JP3166520B2 (ja) * 1994-12-01 2001-05-14 日産自動車株式会社 自動車のキイプレート構造
US5628216A (en) * 1995-01-13 1997-05-13 Schlage Lock Company Locking device
DE19511386C1 (de) * 1995-03-28 1996-05-23 Siemens Ag Diebstahlschutzvorrichtung für ein Kraftfahrzeug
DE19526320A1 (de) * 1995-07-19 1997-01-23 Siegfried Swiderski Mechanische und elektronische Wegfahrsperre für motorgetriebene Boden-, Wasser- und Luftfahrzeuge, Aufschließsperre in Verschlußsystemen, Zugriffssperre in Ausgabesystemen
JP3149742B2 (ja) * 1995-08-23 2001-03-26 トヨタ自動車株式会社 電子回路内蔵キーの構造及び成形方法
AT405218B (de) * 1995-12-21 1999-06-25 Siemens Ag Oesterreich Identifikationssystem mit elektronischer chipkarte
DE29624408U1 (de) * 1996-02-14 2003-04-03 Valeo Sistemas de Seguridad, S.A., Olesa De Montserrat, Barcelona Vorrichtung zur Montage eines elektronischen Bauteils in einem Schlüsselgriff

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187363A1 (fr) 1985-01-08 1986-07-16 BKS GmbH Clef codée mécaniquement et non-mécaniquement, ainsi que serrure actionnée au moyen de cette clef
EP0224607A1 (fr) 1985-12-03 1987-06-10 Fritz Fuss GmbH & Co. Dispositif de fermeture comportant un système électronique d'identification
DE4422906A1 (de) 1994-06-30 1996-01-11 Telefunken Microelectron Verfahren zum Betrieb eines Schließsystems für verschließbare Gegenstände
EP0743412A1 (fr) 1995-05-13 1996-11-20 BKS GmbH Serrure cylindrique profilée

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006072974A1 (fr) 2005-01-04 2006-07-13 Mitsubishi Denki Kabushiki Kaisha Dispositif pour porte paliere d’ascenseur
EP1845053A4 (fr) * 2005-01-04 2012-09-05 Mitsubishi Electric Corp Dispositif pour porte paliere d'ascenseur
DE102007013514A1 (de) * 2007-03-21 2008-09-25 Gunter Kries Kontaktzustandsabhängiges Verriegelungssystem mit kombinierten Generator/Aktor

Also Published As

Publication number Publication date
EP0942130B1 (fr) 2006-01-11
ATE315705T1 (de) 2006-02-15
EP0942130A3 (fr) 2001-01-03
DE29804066U1 (de) 1999-07-22
DE59913034D1 (de) 2006-04-06

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