CA1243383A - Dispositif d'alarme pour dispositif electromecanique de manoeuvre commande par un code - Google Patents

Dispositif d'alarme pour dispositif electromecanique de manoeuvre commande par un code

Info

Publication number
CA1243383A
CA1243383A CA000506175A CA506175A CA1243383A CA 1243383 A CA1243383 A CA 1243383A CA 000506175 A CA000506175 A CA 000506175A CA 506175 A CA506175 A CA 506175A CA 1243383 A CA1243383 A CA 1243383A
Authority
CA
Canada
Prior art keywords
signal
unit
logic circuit
control
operating device
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
CA000506175A
Other languages
English (en)
French (fr)
Inventor
Patrick Marmet
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Application granted granted Critical
Publication of CA1243383A publication Critical patent/CA1243383A/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
    • G07C9/00658—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
    • G07C9/00674—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 switch-buttons
    • G07C9/0069—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 switch-buttons actuated in a predetermined sequence
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits
    • G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Lock And Its Accessories (AREA)
  • Telephone Function (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
CA000506175A 1985-04-23 1986-04-09 Dispositif d'alarme pour dispositif electromecanique de manoeuvre commande par un code Expired CA1243383A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8506127 1985-04-23
FR8506127A FR2580712B1 (fr) 1985-04-23 1985-04-23 Dispositif d'alarme pour dispositif electromecanique de manoeuvre commande par un code

Publications (1)

Publication Number Publication Date
CA1243383A true CA1243383A (fr) 1988-10-18

Family

ID=9318547

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000506175A Expired CA1243383A (fr) 1985-04-23 1986-04-09 Dispositif d'alarme pour dispositif electromecanique de manoeuvre commande par un code

Country Status (6)

Country Link
EP (1) EP0199651B1 (de)
JP (1) JPS61249196A (de)
AT (1) ATE48461T1 (de)
CA (1) CA1243383A (de)
DE (1) DE3667314D1 (de)
FR (1) FR2580712B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997890A (en) * 1974-06-11 1976-12-14 Kendrick Jr Embry Mayes Alarm system with supervisory system to detect severing or bridging of detection switches
US3953769A (en) * 1974-07-29 1976-04-27 Sargent & Greenleaf, Inc. Electronic security control system
FR2377068A1 (fr) * 1977-01-11 1978-08-04 Helita Dispositif antivol protege contre l'application de surtensions
DE2831967A1 (de) * 1977-08-03 1979-02-22 Essex Transducers Schluesselloses eingangssystem
EP0030587A1 (de) * 1979-12-18 1981-06-24 Iwasaki Engineering Co., Ltd. Elektronische Verriegelungsvorrichtung

Also Published As

Publication number Publication date
DE3667314D1 (de) 1990-01-11
EP0199651A1 (de) 1986-10-29
FR2580712A1 (fr) 1986-10-24
JPS61249196A (ja) 1986-11-06
ATE48461T1 (de) 1989-12-15
EP0199651B1 (de) 1989-12-06
JPH0437478B2 (de) 1992-06-19
FR2580712B1 (fr) 1987-06-05

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Legal Events

Date Code Title Description
MKEX Expiry