GB2281339B - A security device - Google Patents

A security device

Info

Publication number
GB2281339B
GB2281339B GB9317666A GB9317666A GB2281339B GB 2281339 B GB2281339 B GB 2281339B GB 9317666 A GB9317666 A GB 9317666A GB 9317666 A GB9317666 A GB 9317666A GB 2281339 B GB2281339 B GB 2281339B
Authority
GB
United Kingdom
Prior art keywords
security device
security
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
Application number
GB9317666A
Other versions
GB9317666D0 (en
GB2281339A (en
Inventor
Sudhir Kumar Mukherjee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9317666A priority Critical patent/GB2281339B/en
Publication of GB9317666D0 publication Critical patent/GB9317666D0/en
Publication of GB2281339A publication Critical patent/GB2281339A/en
Application granted granted Critical
Publication of GB2281339B publication Critical patent/GB2281339B/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
    • G07C9/00563—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
    • 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
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Lock And Its Accessories (AREA)
GB9317666A 1993-08-25 1993-08-25 A security device Expired - Fee Related GB2281339B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9317666A GB2281339B (en) 1993-08-25 1993-08-25 A security device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9317666A GB2281339B (en) 1993-08-25 1993-08-25 A security device

Publications (3)

Publication Number Publication Date
GB9317666D0 GB9317666D0 (en) 1993-10-13
GB2281339A GB2281339A (en) 1995-03-01
GB2281339B true GB2281339B (en) 1996-03-20

Family

ID=10741007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9317666A Expired - Fee Related GB2281339B (en) 1993-08-25 1993-08-25 A security device

Country Status (1)

Country Link
GB (1) GB2281339B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29804066U1 (en) * 1998-03-07 1999-07-22 Bks Gmbh Cylinder key
DE29809378U1 (en) * 1998-05-25 1998-08-20 Marantec Antrieb Steuerung Device for opening a gate
GB2362917A (en) * 2000-05-25 2001-12-05 Michael Robert Miller Method and apparatus for the secure delivery of goods
CN107274525A (en) * 2017-06-15 2017-10-20 合肥讯邦网络科技有限公司 A kind of efficient access control system
CN111882734B (en) * 2020-07-27 2022-09-13 成都园园通物业管理有限公司 Vehicle access management system and method based on WeChat public number

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089420A (en) * 1980-11-17 1982-06-23 Licencia Talalmanyokat Mechanism for locking a keyhole shutter
EP0129042A2 (en) * 1983-06-16 1984-12-27 Lowe & Fletcher Limited Method of modifying a closure member equipped with a latch or a key-operated lock and unit for use in the method
GB2195141A (en) * 1986-09-20 1988-03-30 Thorn Emi Protech Limited A device for protecting a key- hole of a lock for a closure member
DE3727580A1 (en) * 1987-07-15 1989-03-02 Kurt Rux Papillary-line comparative computer lock
NL9200107A (en) * 1992-01-20 1993-08-16 Vr Opto B V Security system for restricting access to area

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089420A (en) * 1980-11-17 1982-06-23 Licencia Talalmanyokat Mechanism for locking a keyhole shutter
EP0129042A2 (en) * 1983-06-16 1984-12-27 Lowe & Fletcher Limited Method of modifying a closure member equipped with a latch or a key-operated lock and unit for use in the method
GB2195141A (en) * 1986-09-20 1988-03-30 Thorn Emi Protech Limited A device for protecting a key- hole of a lock for a closure member
DE3727580A1 (en) * 1987-07-15 1989-03-02 Kurt Rux Papillary-line comparative computer lock
NL9200107A (en) * 1992-01-20 1993-08-16 Vr Opto B V Security system for restricting access to area

Also Published As

Publication number Publication date
GB9317666D0 (en) 1993-10-13
GB2281339A (en) 1995-03-01

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Legal Events

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

Effective date: 19980825