GB8306602D0 - Code changing for lock system - Google Patents

Code changing for lock system

Info

Publication number
GB8306602D0
GB8306602D0 GB838306602A GB8306602A GB8306602D0 GB 8306602 D0 GB8306602 D0 GB 8306602D0 GB 838306602 A GB838306602 A GB 838306602A GB 8306602 A GB8306602 A GB 8306602A GB 8306602 D0 GB8306602 D0 GB 8306602D0
Authority
GB
United Kingdom
Prior art keywords
lock system
code changing
code
changing
lock
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Withdrawn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
GB838306602A
Other versions
GB2118614A (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.)
Genest L J
Original Assignee
Genest L J
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 Genest L J filed Critical Genest L J
Publication of GB8306602D0 publication Critical patent/GB8306602D0/en
Publication of GB2118614A publication Critical patent/GB2118614A/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Withdrawn legal-status Critical Current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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/21—Individual registration on entry or exit involving the use of a pass having a variable access code
    • 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
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • 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
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C9/00904—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for hotels, motels, office buildings or the like
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
GB08306602A 1982-04-16 1983-03-10 Method of code changing for electronic lock Withdrawn GB2118614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36929082A 1982-04-16 1982-04-16

Publications (2)

Publication Number Publication Date
GB8306602D0 true GB8306602D0 (en) 1983-04-13
GB2118614A GB2118614A (en) 1983-11-02

Family

ID=23454860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08306602A Withdrawn GB2118614A (en) 1982-04-16 1983-03-10 Method of code changing for electronic lock

Country Status (5)

Country Link
AU (1) AU1323083A (en)
BE (1) BE896489A (en)
DE (1) DE3313609A1 (en)
FR (1) FR2525268A1 (en)
GB (1) GB2118614A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559193B1 (en) * 1984-02-07 1986-06-20 Talleres Escoriaza Sa PROGRAMMABLE ELECTRONIC LOCK
US4646080A (en) * 1984-05-17 1987-02-24 Leonard J. Genest Method of code changing for electronic lock
FR2568040B1 (en) * 1984-07-18 1989-12-01 Lewiner Jacques INSTALLATION FOR CONTROLLING AND CONTROLLING THE DIFFERENT LOCKED LOCKS OF AN ASSEMBLY
EP0180948B1 (en) * 1984-11-05 1991-12-18 Omron Tateisi Electronics Co. Method of and system for issuing cards
DE3514660A1 (en) * 1985-04-23 1986-10-30 Siemens AG, 1000 Berlin und 8000 München Electronic closing system having several locks and keys
DE3532156A1 (en) * 1985-09-10 1987-03-26 Huelsbeck & Fuerst Electronic locking device for motor vehicles
EP0239342A3 (en) * 1986-03-21 1988-12-07 Emhart Industries, Inc. Electronic locking systems
KR870009095A (en) * 1986-03-21 1987-10-23 존 디. 델폰티 Keying system
WO1989002507A1 (en) * 1987-09-18 1989-03-23 Innovation Marketing Limited Security lock arrangement
DE3819954A1 (en) * 1988-06-11 1989-12-14 Schulte Schlagbaum Ag Locking apparatus with an address store
DE3905651A1 (en) * 1989-02-24 1990-08-30 Daimler Benz Ag METHOD FOR SECURING CODE WORDS OF A REMOTE CONTROL SYSTEM AND REMOTE CONTROL SYSTEM WITH CODE TRANSFERABLE BY CODE WORDS
AU633106B2 (en) * 1989-06-02 1993-01-21 Tls Technologies Pty. Ltd. Security system
WO1990015211A1 (en) * 1989-06-02 1990-12-13 Tls Technologies Pty. Ltd. Security system
US6175312B1 (en) 1990-05-29 2001-01-16 Microchip Technology Incorporated Encoder and decoder microchips and remote control devices for secure unidirectional communication
DE69220016T2 (en) * 1991-12-27 1998-01-02 Zexel Corp Locking system
ES2070045B1 (en) * 1992-11-04 1997-03-01 Talleres Escoriaza Sa NEW PROGRAMMABLE ELECTRONIC LOCK.
DE4421496B4 (en) * 1993-10-01 2006-09-07 Marquardt Gmbh Electronic door closing system on a motor vehicle
DE4430360C1 (en) * 1994-08-26 1995-10-05 Siemens Ag Anti-theft system for automobile
AU710682B2 (en) 1995-05-17 1999-09-30 Chamberlain Group, Inc., The Rolling code security system
US6690796B1 (en) 1995-05-17 2004-02-10 The Chamberlain Group, Inc. Rolling code security system
DE19528203C1 (en) * 1995-08-01 1996-10-24 Christian Hogl Locking system for useful object used by user for determined time
GB2305211B (en) * 1995-09-07 1999-11-10 Reilor Ltd Pet door
GB9613726D0 (en) * 1996-06-28 1996-08-28 Cassiere Uk Limited Improvements relating to locking systems
GB2427495B (en) * 2004-02-27 2008-05-28 Bqt Solutions An access control system
US8422667B2 (en) 2005-01-27 2013-04-16 The Chamberlain Group, Inc. Method and apparatus to facilitate transmission of an encrypted rolling code
US9148409B2 (en) 2005-06-30 2015-09-29 The Chamberlain Group, Inc. Method and apparatus to facilitate message transmission and reception using different transmission characteristics
FR3044452B1 (en) * 2015-11-30 2019-09-27 Gape AUTONOMOUS DEVICE FOR PRESERVING AND SECURING DIFFERENT OBJECTS
US10652743B2 (en) 2017-12-21 2020-05-12 The Chamberlain Group, Inc. Security system for a moveable barrier operator
US11074773B1 (en) 2018-06-27 2021-07-27 The Chamberlain Group, Inc. Network-based control of movable barrier operators for autonomous vehicles
WO2020028502A1 (en) 2018-08-01 2020-02-06 The Chamberlain Group, Inc. Movable barrier operator and transmitter pairing over a network
US10997810B2 (en) 2019-05-16 2021-05-04 The Chamberlain Group, Inc. In-vehicle transmitter training

Also Published As

Publication number Publication date
DE3313609A1 (en) 1983-10-20
BE896489A (en) 1983-08-01
FR2525268A1 (en) 1983-10-21
GB2118614A (en) 1983-11-02
AU1323083A (en) 1983-10-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)