GB9425046D0 - Electronic key and reader - Google Patents

Electronic key and reader

Info

Publication number
GB9425046D0
GB9425046D0 GBGB9425046.1A GB9425046A GB9425046D0 GB 9425046 D0 GB9425046 D0 GB 9425046D0 GB 9425046 A GB9425046 A GB 9425046A GB 9425046 D0 GB9425046 D0 GB 9425046D0
Authority
GB
United Kingdom
Prior art keywords
reader
electronic key
key
electronic
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
GBGB9425046.1A
Other versions
GB2291106B (en
GB2291106A (en
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.)
SYSTEMTEQ Ltd
Original Assignee
SYSTEMTEQ Ltd
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 SYSTEMTEQ Ltd filed Critical SYSTEMTEQ Ltd
Publication of GB9425046D0 publication Critical patent/GB9425046D0/en
Publication of GB2291106A publication Critical patent/GB2291106A/en
Application granted granted Critical
Publication of GB2291106B publication Critical patent/GB2291106B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G07C9/00944—Details of construction or manufacture
    • 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
    • G07C2009/00761—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 connected means, e.g. mechanical contacts, plugs, connectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
GB9425046A 1994-07-05 1994-12-09 Electronic lock and key arrangement and key reader Expired - Fee Related GB2291106B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9413532A GB9413532D0 (en) 1994-07-05 1994-07-05 Electronic locks

Publications (3)

Publication Number Publication Date
GB9425046D0 true GB9425046D0 (en) 1995-02-15
GB2291106A GB2291106A (en) 1996-01-17
GB2291106B GB2291106B (en) 1998-04-22

Family

ID=10757840

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9413532A Pending GB9413532D0 (en) 1994-07-05 1994-07-05 Electronic locks
GB9425046A Expired - Fee Related GB2291106B (en) 1994-07-05 1994-12-09 Electronic lock and key arrangement and key reader

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9413532A Pending GB9413532D0 (en) 1994-07-05 1994-07-05 Electronic locks

Country Status (1)

Country Link
GB (2) GB9413532D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6552650B1 (en) * 1992-02-14 2003-04-22 Asil T. Gokcebay Coin collection lock and key
GB9613726D0 (en) * 1996-06-28 1996-08-28 Cassiere Uk Limited Improvements relating to locking systems
DE29804066U1 (en) * 1998-03-07 1999-07-22 Bks Gmbh, 42549 Velbert Cylinder key
SE9801878D0 (en) * 1998-05-27 1998-05-27 Lancap Ab Device for an electromechanical lock
ES2178526B1 (en) * 1999-11-02 2004-08-16 Talleres De Escoriaza, S.A. KEY FOR LOCK.
DE19962219C2 (en) * 1999-12-22 2002-01-17 Siemens Ag Component with a transponder, in particular an actuating part for a motor vehicle
EP1174830A1 (en) * 2000-07-21 2002-01-23 Hasan Erdogan Use of the fingerprint as key by means of a sensor and a chip
ES2183738B1 (en) * 2001-08-03 2004-01-01 Talleres Escoriaza Sa ASynchronous COMMUNICATIONS PROTOCOL FOR ELECTRONIC KEYS OF LOCKS AND SECURITY SYSTEMS.
SE528602C2 (en) * 2005-06-10 2006-12-27 Assa Ab Key and way of producing such key

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1337233A (en) * 1971-04-09 1973-11-14 Eastern Co Electronic lock and key device
CH664595A5 (en) * 1984-03-15 1988-03-15 Bauer Kaba Ag ELECTRONIC-MECHANICAL FLAT KEY.
GB8610639D0 (en) * 1986-05-01 1986-06-04 Todd R E Electronic security
GB2191883B (en) * 1986-06-16 1989-12-20 Schlumberger Electronics Electronic devices
CA1308565C (en) * 1987-01-20 1992-10-13 Ford Motor Company Of Canada, Limited Programmable key and improved lock assembly
WO1992015177A1 (en) * 1991-02-15 1992-09-03 Datakey, Inc. Apparatus for two wire communication with memory device
US5170431A (en) * 1991-09-20 1992-12-08 Mas-Hamilton Group Electronic bolt lock with enhanced security features

Also Published As

Publication number Publication date
GB2291106B (en) 1998-04-22
GB9413532D0 (en) 1994-08-24
GB2291106A (en) 1996-01-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131209