AU2271792A - Improved electronic security systems - Google Patents

Improved electronic security systems

Info

Publication number
AU2271792A
AU2271792A AU22717/92A AU2271792A AU2271792A AU 2271792 A AU2271792 A AU 2271792A AU 22717/92 A AU22717/92 A AU 22717/92A AU 2271792 A AU2271792 A AU 2271792A AU 2271792 A AU2271792 A AU 2271792A
Authority
AU
Australia
Prior art keywords
security systems
electronic security
improved electronic
improved
systems
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.)
Abandoned
Application number
AU22717/92A
Inventor
David Babler
Ron M Chapin
Richard W. Danler
John M Kniffin
Lynn Louis Schreiner
John W Sherman
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.)
Carrier Fire and Security Americas Corp
Original Assignee
Supra Products Inc
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
Priority claimed from US07/740,424 external-priority patent/US5280518A/en
Application filed by Supra Products Inc filed Critical Supra Products Inc
Publication of AU2271792A publication Critical patent/AU2271792A/en
Abandoned 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
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • 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
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/32—Time-recording 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
    • 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
    • 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
    • G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0005—Key safes
    • 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
    • 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
    • G07C2009/00936—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 key cabinets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
AU22717/92A 1991-08-05 1992-06-29 Improved electronic security systems Abandoned AU2271792A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/740,424 US5280518A (en) 1985-10-16 1991-08-05 Electronic security system
US740424 1991-08-05
US79064291A 1991-11-07 1991-11-07
US790642 1991-11-07

Publications (1)

Publication Number Publication Date
AU2271792A true AU2271792A (en) 1993-03-02

Family

ID=27113675

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22717/92A Abandoned AU2271792A (en) 1991-08-05 1992-06-29 Improved electronic security systems

Country Status (2)

Country Link
AU (1) AU2271792A (en)
WO (1) WO1993003246A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2199217A1 (en) 1997-03-05 1998-09-05 Michael Reed Thomas Digital electronic lock
FR2773426B1 (en) * 1998-01-08 2000-03-03 France Telecom SELF-CHECKING METHOD OF AN ELECTRONIC KEY IN A RESOURCE ACCESS CONTROL SYSTEM AND ELECTRONIC KEY IMPLEMENTING SUCH A METHOD
GB0130810D0 (en) * 2001-12-22 2002-02-06 Koninkl Philips Electronics Nv Access control system
FR2876136A1 (en) * 2004-10-05 2006-04-07 Abbouti Abdelmajid El Security key container for retaining premises key, has detachable connection unit sliding in corresponding housings of body, with inner locking unit driven by code, where body has housing on which radial rod of handle is engaged
EP1650716A1 (en) * 2004-10-25 2006-04-26 Leicher Projekt GmbH Method for managing the user rights of an object protected by a code
US8225629B2 (en) 2008-04-18 2012-07-24 Ingersoll Rand Company Portable lock with electronic lock actuator
RU168334U1 (en) * 2016-05-31 2017-01-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный аграрный университет" (СПбГАУ) SYSTEM OF AUTOMATED CONTROL OF WORKPLACE OF OPERATOR OF GRINDING MACHINE
CN114120466A (en) * 2021-11-22 2022-03-01 浙江嘉科电子有限公司 Coding and decoding device and method for polling information exchange

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801742A (en) * 1972-08-25 1974-04-02 Schramm P Remote electronic lock apparatus and methods
US3927263A (en) * 1973-03-21 1975-12-16 Mi 2 Programmable frequency-shift-keying acoustic transmitter to transmit repeated bit digital message via telephone lines
US4209782A (en) * 1976-08-05 1980-06-24 Maximilian Wachtler Method and circuit arrangement for the electronically controlled release of door, safe and function locks using electronically coded keys
US4268721A (en) * 1977-05-02 1981-05-19 Sri International Portable telephone communication device for the hearing impaired
BR8103249A (en) * 1981-05-21 1982-12-28 Schause S A Ind Mecanica & Ele SOUND CARD FOR NUMBER CODING THROUGH A TELEPHONE LINE
US4436958A (en) * 1982-06-30 1984-03-13 Western Electric Company, Inc. System using the telephone network to control locks at a number of remote locations
US4609780A (en) * 1983-09-29 1986-09-02 Azcorp Technology Electronic secure entry system, apparatus and method
US4887292A (en) * 1985-12-30 1989-12-12 Supra Products, Inc. Electronic lock system with improved data dissemination
US4755799A (en) * 1986-02-27 1988-07-05 James Romano Microcomputer controlled combination lock security system
WO1988003294A1 (en) * 1986-10-31 1988-05-05 Call-It Co. Portable electronic information card and communications system and method
IL84296A (en) * 1987-10-27 1993-03-15 A A Computerized Security Door Electronic security lock
US4887078A (en) * 1988-05-05 1989-12-12 Jim Cho DTMF-Code controlled lock device

Also Published As

Publication number Publication date
WO1993003246A1 (en) 1993-02-18

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