EP0740038A3 - Electronic device for operating locks - Google Patents

Electronic device for operating locks Download PDF

Info

Publication number
EP0740038A3
EP0740038A3 EP96830231A EP96830231A EP0740038A3 EP 0740038 A3 EP0740038 A3 EP 0740038A3 EP 96830231 A EP96830231 A EP 96830231A EP 96830231 A EP96830231 A EP 96830231A EP 0740038 A3 EP0740038 A3 EP 0740038A3
Authority
EP
European Patent Office
Prior art keywords
electronic device
operating locks
locks
operating
electronic
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.)
Withdrawn
Application number
EP96830231A
Other languages
German (de)
French (fr)
Other versions
EP0740038A2 (en
Inventor
Federico Prignacca
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0740038A2 publication Critical patent/EP0740038A2/en
Publication of EP0740038A3 publication Critical patent/EP0740038A3/en
Withdrawn legal-status Critical Current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
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional 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
    • 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
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/14—With a sequence of inputs of different identification information
EP96830231A 1995-04-28 1996-04-23 Electronic device for operating locks Withdrawn EP0740038A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBS950039 1995-04-28
IT95BS000039A IT1278946B1 (en) 1995-04-28 1995-04-28 NEW SYSTEM FOR THE CONTROL OF ELECTROMECHANICAL LOCKS ENABLED BY MEANS OF ELECTRONIC DEVICES

Publications (2)

Publication Number Publication Date
EP0740038A2 EP0740038A2 (en) 1996-10-30
EP0740038A3 true EP0740038A3 (en) 1997-11-05

Family

ID=11345519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96830231A Withdrawn EP0740038A3 (en) 1995-04-28 1996-04-23 Electronic device for operating locks

Country Status (2)

Country Link
EP (1) EP0740038A3 (en)
IT (1) IT1278946B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077101A2 (en) * 1981-10-13 1983-04-20 Antonino Invernizzi Electronic lock-key system
GB2221714A (en) * 1988-08-09 1990-02-14 Lee Jenq Jyi Electronic lock and key
CH675920A5 (en) * 1988-05-20 1990-11-15 Gretag Ag Access control using smart card - using code data generated to provide access to secured units
US5204663A (en) * 1990-05-21 1993-04-20 Applied Systems Institute, Inc. Smart card access control system
DE4337262C1 (en) * 1993-11-02 1995-03-30 Thomas Kohn Electronic access authorisation system controlled by a telephone card

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077101A2 (en) * 1981-10-13 1983-04-20 Antonino Invernizzi Electronic lock-key system
CH675920A5 (en) * 1988-05-20 1990-11-15 Gretag Ag Access control using smart card - using code data generated to provide access to secured units
GB2221714A (en) * 1988-08-09 1990-02-14 Lee Jenq Jyi Electronic lock and key
US5204663A (en) * 1990-05-21 1993-04-20 Applied Systems Institute, Inc. Smart card access control system
DE4337262C1 (en) * 1993-11-02 1995-03-30 Thomas Kohn Electronic access authorisation system controlled by a telephone card

Also Published As

Publication number Publication date
EP0740038A2 (en) 1996-10-30
IT1278946B1 (en) 1997-11-28
ITBS950039A1 (en) 1996-10-28
ITBS950039A0 (en) 1995-04-28

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