EP0740038A2 - Einrichtung für die elektronische Steuerung von Schlössern - Google Patents

Einrichtung für die elektronische Steuerung von Schlössern Download PDF

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Publication number
EP0740038A2
EP0740038A2 EP96830231A EP96830231A EP0740038A2 EP 0740038 A2 EP0740038 A2 EP 0740038A2 EP 96830231 A EP96830231 A EP 96830231A EP 96830231 A EP96830231 A EP 96830231A EP 0740038 A2 EP0740038 A2 EP 0740038A2
Authority
EP
European Patent Office
Prior art keywords
result
chip
card
routine
codify
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Withdrawn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
English (en)
French (fr)
Other versions
EP0740038A3 (de
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/de
Publication of EP0740038A3 publication Critical patent/EP0740038A3/de
Withdrawn legal-status Critical Current

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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

Definitions

  • the present invention relates to an electronic device for operating locks. More precisely said device is used for controlling and actuating the opening and closing of locks which equip doors, main entrances and other equivalent systems having the same function, such as gates, shutters and also pivoting doors, which are provided or can be provided with electromechanical locks, the opening and closing of which is controlled by electric or electronic systems.
  • Electromechanical locks which are capable of opening and closing doors and gates by means of electric or electronic devices are currently known.
  • Security systems for opening or closing these locks are also known, said systems using electronic codes which are formulated by means of key-pads, written on magnetic cards or memorized in an electronic circuit.
  • the object of the present invention is that of providing and making available an electronic device for operating locks, which is designed to control the opening and closing of an electromechanical lock of several different doors and equivalent systems, i.e. having the same function, such as shutters, gates, etc., using a single chip-card that is one or more electronic devices of the sequential logic type, which is or are mounted on a single pocket-size medium which can be made from various state-of-the-art materials.
  • the object of the present invention is therefore that of controlling the opening and closing of the aforementioned different locks using a single chip-card as described above.
  • This chip-card therefore performs the same function as the key used in any lock or, rather, the function of several different keys: in fact it may contain several enabling codes and therefore allow the opening and closing of other locks for which it has been enabled.
  • the data processing and lock-operating device (5) may be mounted on the lock itself or in the immediate vicinity thereof.
  • the chip-card is activated via the contacts in a reader (3);
  • the person intending to open or close a door provided with a security system of this kind i.e. an operating device of this kind, must insert the chip-card (2) into the corresponding reader device (3) incorporated inside the lock itself or arranged in the immediate vicinity thereof.
  • the two electronic apparatuses (2) and (3) exchange electronic signals in order to check their respective status.
  • the device (5) and the chip-card (2) communicate with each other via their own respective procedures assigned to corresponding memories and consisting of sequential steps for opening and closing the locks.
  • chip-card (2) in turn, with said procedure, performs the following functional steps:
  • the routine CODIFY is present both on the microprocessor (5) and on the chip-card (2). It consists of a series of logic operations, i.e. of suitable selected pulses for the lock activating function.
  • the chip-card (2) therefore performs the function of a key which effects opening and closing of the lock to be operated, or acts in place of the pushbutton activating electromagnets installed in the lock.
  • the chip-card (2) is able to perform the function of several keys because various enabling codes may be memorized on it and can therefore be used for opening and closing other different locks for which it has been enabled.
  • the routine CODIFY may be parameterized in the original codes by the user, thus enabling the latter to create a personalized control procedure which only he/she is aware of, prior to initial use, via memory means.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
EP96830231A 1995-04-28 1996-04-23 Einrichtung für die elektronische Steuerung von Schlössern Withdrawn EP0740038A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95BS000039A IT1278946B1 (it) 1995-04-28 1995-04-28 Nuovo sistema per il comando di serrature elettromeccaniche abilitato a mezzo di dispositivi elettronici
ITBS950039 1995-04-28

Publications (2)

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

Family

ID=11345519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96830231A Withdrawn EP0740038A3 (de) 1995-04-28 1996-04-23 Einrichtung für die elektronische Steuerung von Schlössern

Country Status (2)

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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1139526B (it) * 1981-10-13 1986-09-24 Antonio Invernizzi Serratura e relativa chiave di tipo elettronico
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 (de) * 1993-11-02 1995-03-30 Thomas Kohn Telefonkartengesteuertes elektronisches Zugangsberechtigungssystem

Also Published As

Publication number Publication date
ITBS950039A1 (it) 1996-10-28
ITBS950039A0 (it) 1995-04-28
IT1278946B1 (it) 1997-11-28
EP0740038A3 (de) 1997-11-05

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