FR2547613B1 - Dispositif generateur de code portable a la disposition d'un recepteur de code pour verrouiller ou deverrouiller electroniquement un mecanisme - Google Patents

Dispositif generateur de code portable a la disposition d'un recepteur de code pour verrouiller ou deverrouiller electroniquement un mecanisme

Info

Publication number
FR2547613B1
FR2547613B1 FR8310199A FR8310199A FR2547613B1 FR 2547613 B1 FR2547613 B1 FR 2547613B1 FR 8310199 A FR8310199 A FR 8310199A FR 8310199 A FR8310199 A FR 8310199A FR 2547613 B1 FR2547613 B1 FR 2547613B1
Authority
FR
France
Prior art keywords
unlocking
device provided
generator device
code
portable
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
Application number
FR8310199A
Other languages
English (en)
Other versions
FR2547613A1 (fr
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.)
LOCAGEST
Original Assignee
LOCAGEST
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 LOCAGEST filed Critical LOCAGEST
Priority to FR8310199A priority Critical patent/FR2547613B1/fr
Priority to EP83430033A priority patent/EP0128991A1/fr
Publication of FR2547613A1 publication Critical patent/FR2547613A1/fr
Application granted granted Critical
Publication of FR2547613B1 publication Critical patent/FR2547613B1/fr
Expired 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
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • 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
FR8310199A 1983-06-16 1983-06-16 Dispositif generateur de code portable a la disposition d'un recepteur de code pour verrouiller ou deverrouiller electroniquement un mecanisme Expired FR2547613B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8310199A FR2547613B1 (fr) 1983-06-16 1983-06-16 Dispositif generateur de code portable a la disposition d'un recepteur de code pour verrouiller ou deverrouiller electroniquement un mecanisme
EP83430033A EP0128991A1 (fr) 1983-06-16 1983-09-29 Dispositif générateur de code portable à la disposition d'un récepteur de code pour verrouiller ou déverrouiller électroniquement un mécanisme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8310199A FR2547613B1 (fr) 1983-06-16 1983-06-16 Dispositif generateur de code portable a la disposition d'un recepteur de code pour verrouiller ou deverrouiller electroniquement un mecanisme

Publications (2)

Publication Number Publication Date
FR2547613A1 FR2547613A1 (fr) 1984-12-21
FR2547613B1 true FR2547613B1 (fr) 1986-11-21

Family

ID=9289977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8310199A Expired FR2547613B1 (fr) 1983-06-16 1983-06-16 Dispositif generateur de code portable a la disposition d'un recepteur de code pour verrouiller ou deverrouiller electroniquement un mecanisme

Country Status (2)

Country Link
EP (1) EP0128991A1 (fr)
FR (1) FR2547613B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622239B1 (fr) * 1987-10-27 1995-05-05 Lewiner Jacques Perfectionnements aux serrures commandees electriquement a distance
US5140317A (en) * 1990-05-11 1992-08-18 Medeco Security Locks, Inc. Electronic security system
FR2729700B1 (fr) * 1995-01-25 1997-07-04 Nofal Dawalibi Dispositif electronique de fermeture programmable
FR2774718B1 (fr) * 1998-02-09 2000-04-14 Christian Martineau Dispositif electronique de commande d'ouverture et de fermeture par echange de codes aleatoires porteurs d'identifiants et d'etats
US6718806B2 (en) 2000-01-25 2004-04-13 Videx, Inc. Electronic locking system with emergency exit feature
US6615625B2 (en) 2000-01-25 2003-09-09 Videx, Inc. Electronic locking system
US6474122B2 (en) 2000-01-25 2002-11-05 Videx, Inc. Electronic locking system
US20070044523A1 (en) 2005-08-26 2007-03-01 Videx, Inc. Lock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539991A (en) * 1967-07-18 1970-11-10 Ragen Precision Ind Inc Frequency responsive electronic lock mechanism
US4031434A (en) * 1975-12-29 1977-06-21 The Eastern Company Keyhole-less electronic lock
US4079356A (en) * 1976-03-30 1978-03-14 The United States Of America As Represented By The Secretary Of The Army Coded electronic lock and key
US4232353A (en) * 1978-06-19 1980-11-04 Roger Mosciatti Door lock security system
FR2511421A1 (fr) * 1981-08-11 1983-02-18 Levoux Jean Dispositif de blocage electro-magnetique sur serrure rendant prisonniere la fausse clef dans le canon

Also Published As

Publication number Publication date
FR2547613A1 (fr) 1984-12-21
EP0128991A1 (fr) 1984-12-27

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse