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DE3667314D1 - ALARM SYSTEM FOR A ELECTROMECHANICAL OPERATING SYSTEM ACTUATED BY A CODE. - Google Patents

ALARM SYSTEM FOR A ELECTROMECHANICAL OPERATING SYSTEM ACTUATED BY A CODE.

Info

Publication number
DE3667314D1
DE3667314D1 DE8686400864T DE3667314T DE3667314D1 DE 3667314 D1 DE3667314 D1 DE 3667314D1 DE 8686400864 T DE8686400864 T DE 8686400864T DE 3667314 T DE3667314 T DE 3667314T DE 3667314 D1 DE3667314 D1 DE 3667314D1
Authority
DE
Germany
Prior art keywords
unit
code
monitoring
control
signal
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 - Lifetime
Application number
DE8686400864T
Other languages
German (de)
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 DE3667314D1 publication Critical patent/DE3667314D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00658Electronically 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
    • G07C9/00674Electronically 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
    • G07C9/0069Electronically 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02Monitoring continuously signalling or alarm systems
    • G08B29/04Monitoring of the detection circuits
    • G08B29/046Monitoring 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)
  • Power-Operated Mechanisms For Wings (AREA)
  • Telephone Function (AREA)
  • Lock And Its Accessories (AREA)

Abstract

1. An electromechanical driving unit for controlling a device monitoring an access, comprising on the one hand a control unit arranged in the vicinity of the device which is to be controlled and which comprises an electronic device (1-4) which checks the code supplied by the users and if this code is correct supplies a control signal to the electrical unit (5) for actuating the device, and on the other hand a monitoring unit arranged at a distance which allows for the control and/or monitoring of the opening of the door, characterised in that the control unit comprises a voltage detection element (6, 13) which is connected to the terminals of the electrical actuation unit (5) and whose output signal is transmitted to an AND logic circuit (7, 21), which also receives a signal representing the absence of an acutation command, the output signal of the said logic circuit (7, 21) forming an alarm signal which is transmitted to the monitoring unit.
DE8686400864T 1985-04-23 1986-04-22 ALARM SYSTEM FOR A ELECTROMECHANICAL OPERATING SYSTEM ACTUATED BY A CODE. Expired - Lifetime DE3667314D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506127A FR2580712B1 (en) 1985-04-23 1985-04-23 ALARM DEVICE FOR ELECTROMECHANICAL CONTROL DEVICE CONTROLLED BY A CODE

Publications (1)

Publication Number Publication Date
DE3667314D1 true DE3667314D1 (en) 1990-01-11

Family

ID=9318547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686400864T Expired - Lifetime DE3667314D1 (en) 1985-04-23 1986-04-22 ALARM SYSTEM FOR A ELECTROMECHANICAL OPERATING SYSTEM ACTUATED BY A CODE.

Country Status (6)

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

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 (en) * 1977-01-11 1978-08-04 Helita Overvoltage protection system for burglar alarm and detection circuits - triggers alarm when HV is applied to burglar alarm circuit
DE2831967A1 (en) * 1977-08-03 1979-02-22 Essex Transducers KEYLESS ENTRANCE SYSTEM
EP0030587A1 (en) * 1979-12-18 1981-06-24 Iwasaki Engineering Co., Ltd. Electronic locking device

Also Published As

Publication number Publication date
EP0199651B1 (en) 1989-12-06
ATE48461T1 (en) 1989-12-15
FR2580712A1 (en) 1986-10-24
JPH0437478B2 (en) 1992-06-19
JPS61249196A (en) 1986-11-06
FR2580712B1 (en) 1987-06-05
EP0199651A1 (en) 1986-10-29
CA1243383A (en) 1988-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee