ES8308110A1 - Perfeccionamientos en los sistemas de cerradura electronica autonoma. - Google Patents

Perfeccionamientos en los sistemas de cerradura electronica autonoma.

Info

Publication number
ES8308110A1
ES8308110A1 ES518119A ES518119A ES8308110A1 ES 8308110 A1 ES8308110 A1 ES 8308110A1 ES 518119 A ES518119 A ES 518119A ES 518119 A ES518119 A ES 518119A ES 8308110 A1 ES8308110 A1 ES 8308110A1
Authority
ES
Spain
Prior art keywords
microcomputer
battery
decoder
power supply
control
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
ES518119A
Other languages
English (en)
Other versions
ES518119A0 (es
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.)
CHAPENTIER MICHEL
CHAUVAT SOFRANQ
Original Assignee
CHAPENTIER MICHEL
CHAUVAT SOFRANQ
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 CHAPENTIER MICHEL, CHAUVAT SOFRANQ filed Critical CHAPENTIER MICHEL
Publication of ES518119A0 publication Critical patent/ES518119A0/es
Publication of ES8308110A1 publication Critical patent/ES8308110A1/es
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
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00722—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Abstract

SISTEMA DE CERRADURA ELECTRONICA AUTONOMA MANDADA EN APERTURA SELECTIVA POR LA INSERCION DE UNA TARJETA CON PISTA MAGNETICA EN UN LECTOR. CONSTA DE UN MICROCALCULADOR PROVISTO DE UNA MEMORIA MUERTA DONDE ESTA GRABADO UN PROGRAMA Y DE UNA MEMORIA VIVA INTERNA PARA LAS SEÑALES DE CONSIGNA; DE UN CAPTADOR SENSIBLE A LA INTRODUCCION DE UNA TARJETA EN EL LECTOR Y QUE EMITE EN RESPUESTA UN IMPULSO INICIAL UNICO; DE UNA MEMORIA VIVA AUXILIAR ACOPLADA A LA MEMORIA VIVA INTERNA DEL MICROCALCULADOR; DE UN MEDIO DESCODIFICADOR LOGICO; Y DE UN MEDIO INTERRUPTOR SENSIBLE AL IMPULSO INICIAL UNICO.
ES518119A 1982-09-17 1982-12-11 Perfeccionamientos en los sistemas de cerradura electronica autonoma. Expired ES8308110A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8215706A FR2533340A1 (fr) 1982-09-17 1982-09-17 Serrure electronique a commande par carte a piste magnetique

Publications (2)

Publication Number Publication Date
ES518119A0 ES518119A0 (es) 1983-09-01
ES8308110A1 true ES8308110A1 (es) 1983-09-01

Family

ID=9277529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518119A Expired ES8308110A1 (es) 1982-09-17 1982-12-11 Perfeccionamientos en los sistemas de cerradura electronica autonoma.

Country Status (2)

Country Link
ES (1) ES8308110A1 (es)
FR (1) FR2533340A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2070045A2 (es) * 1992-11-04 1995-05-16 Talleres Escoriaza Sa Nueva cerradura electronica programable.
ES2078867A2 (es) * 1993-09-16 1995-12-16 Btv S A Cerradura electronica por tarjeta magnetica.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567947B1 (fr) * 1984-07-23 1986-12-26 Euratom Systeme de controle d'acces a lecture de texture de surface
IL88567A (en) * 1988-02-03 1992-02-16 Omen Metal Products Safe device and mechanism for operating the same
US5061923A (en) * 1988-09-29 1991-10-29 C & M Technology, Inc. Computerized combination lock
CA2174937A1 (en) * 1993-10-29 1995-05-04 Michael R. Clark Electronic combination lock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376271A (en) * 1972-05-11 1974-12-04 Tokyo Magnetic Printing Electric locking and unlocking apparatus
US4177657A (en) * 1976-04-16 1979-12-11 Kadex, Inc. Electronic lock system
US4148092A (en) * 1977-08-04 1979-04-03 Ricky Martin Electronic combination door lock with dead bolt sensing means
US4197524A (en) * 1978-12-29 1980-04-08 General Electric Company Tap-actuated lock and method of actuating the lock
EP0030587A1 (en) * 1979-12-18 1981-06-24 Iwasaki Engineering Co., Ltd. Electronic locking device
US4385231A (en) * 1980-06-27 1983-05-24 Omron Tateisi Electronics Co. Unlocking system for use with cards

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2070045A2 (es) * 1992-11-04 1995-05-16 Talleres Escoriaza Sa Nueva cerradura electronica programable.
ES2078867A2 (es) * 1993-09-16 1995-12-16 Btv S A Cerradura electronica por tarjeta magnetica.

Also Published As

Publication number Publication date
FR2533340A1 (fr) 1984-03-23
ES518119A0 (es) 1983-09-01
FR2533340B1 (es) 1985-03-08

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