FR2518285B1 - INFORMATION IDENTIFICATION DEVICE, PARTICULARLY ELECTRONIC KEY LOCK COMBINATION - Google Patents

INFORMATION IDENTIFICATION DEVICE, PARTICULARLY ELECTRONIC KEY LOCK COMBINATION

Info

Publication number
FR2518285B1
FR2518285B1 FR8221018A FR8221018A FR2518285B1 FR 2518285 B1 FR2518285 B1 FR 2518285B1 FR 8221018 A FR8221018 A FR 8221018A FR 8221018 A FR8221018 A FR 8221018A FR 2518285 B1 FR2518285 B1 FR 2518285B1
Authority
FR
France
Prior art keywords
identification device
electronic key
information identification
key lock
lock combination
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
FR8221018A
Other languages
French (fr)
Other versions
FR2518285A1 (en
Inventor
Hans-Dietrich Kreft
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.)
Angewandte Digital Elektronik GmbH
Original Assignee
Angewandte Digital Elektronik GmbH
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 Angewandte Digital Elektronik GmbH filed Critical Angewandte Digital Elektronik GmbH
Publication of FR2518285A1 publication Critical patent/FR2518285A1/en
Application granted granted Critical
Publication of FR2518285B1 publication Critical patent/FR2518285B1/en
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
    • G07C9/00309—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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • 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
    • G07C2009/00769—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 wireless means
    • G07C2009/00777—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 wireless means by induction
FR8221018A 1981-12-16 1982-12-15 INFORMATION IDENTIFICATION DEVICE, PARTICULARLY ELECTRONIC KEY LOCK COMBINATION Expired FR2518285B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3149789A DE3149789C1 (en) 1981-12-16 1981-12-16 Device for inductive identification of an information item

Publications (2)

Publication Number Publication Date
FR2518285A1 FR2518285A1 (en) 1983-06-17
FR2518285B1 true FR2518285B1 (en) 1988-02-12

Family

ID=6148854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221018A Expired FR2518285B1 (en) 1981-12-16 1982-12-15 INFORMATION IDENTIFICATION DEVICE, PARTICULARLY ELECTRONIC KEY LOCK COMBINATION

Country Status (6)

Country Link
CA (1) CA1183927A (en)
CH (1) CH658735A5 (en)
DE (1) DE3149789C1 (en)
FR (1) FR2518285B1 (en)
NL (1) NL8204801A (en)
SE (1) SE463993B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8429095B1 (en) 1995-03-10 2013-04-23 Michael C. Ryan Fluid delivery control nozzle

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221356A1 (en) * 1981-12-16 1983-12-08 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Device for identifying an information item, particularly access control
DE3345829A1 (en) * 1983-12-19 1985-06-27 Központi Bányászati Fejlesztési Intézet, Budapest Control system, particularly for registering persons in mining
DE3402737C1 (en) * 1984-01-27 1985-08-01 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Mutual information transmission device
DE3427581A1 (en) * 1984-07-26 1986-02-06 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR TRANSMITTING BINARY DATA BETWEEN A MOBILE DATA CARRIER AND A FIXED STATION
EP0245385A4 (en) * 1985-11-21 1989-04-24 Australian Elect Pty Ltd Electro-magnetic lock.
DE3544689A1 (en) * 1985-12-18 1987-07-02 Angewandte Digital Elektronik DEVICE FOR INITIALIZING A CIRCUIT ACCORDING TO THE PRINCIPLE OF THE SYNCHRONOUS SWITCH
DE3614477A1 (en) * 1986-04-29 1987-11-05 Angewandte Digital Elektronik DEVICE FOR BIDIRECTIONAL DATA TRANSFER
DE3630456A1 (en) * 1986-09-06 1988-03-17 Zeiss Ikon Ag METHOD AND DEVICE FOR CONTACTLESS INFORMATION TRANSFER
DE3714195A1 (en) * 1987-04-29 1988-11-10 Fraunhofer Ges Forschung METHOD FOR CONTACTLESS ENERGY AND DATA TRANSFER, AND MECHANICAL AND ELECTRONICALLY CODED LOCK
ES2083985T3 (en) * 1990-07-16 1996-05-01 Siemens Ag INSTALLATION FOR THE TRANSMISSION OF DATA AND ENERGY WITHOUT CONTACT AS WELL AS USE OF THE SAME.
US5204819A (en) * 1990-08-27 1993-04-20 Ryan Michael C Fluid delivery control apparatus
DE4031692C1 (en) * 1990-10-02 1992-06-04 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf, De Electronic key circuit in contactless chip=card - forms interface working with prim. electronic integrated circuit using interactive coils with ferrite cores buried in substrate
DE59409716D1 (en) * 1994-11-07 2001-05-10 Siemens Ag Anti-theft system for a motor vehicle
DE19637964A1 (en) * 1996-09-18 1998-03-19 Diehl Ident Gmbh Device for inductive high-frequency data exchange
DE102004020816A1 (en) * 2004-04-22 2005-11-17 Atmel Germany Gmbh Method and circuit for load modulation in a connection of a transmitting oscillating circuit and a receiving resonant circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634303A1 (en) * 1976-07-30 1978-02-02 Knorr Bremse Gmbh Electronic lock and key system - uses contactless data exchange and compares generated and stored signals
DE2657182A1 (en) * 1976-12-17 1978-06-22 Felde Juergen Zum DEVICE FOR IDENTIFYING INFORMATION
DE3221356A1 (en) * 1981-12-16 1983-12-08 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Device for identifying an information item, particularly access control
DE3244566A1 (en) * 1982-12-02 1984-06-14 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Method and device for mutual information transmission between electronic lock and key

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8429095B1 (en) 1995-03-10 2013-04-23 Michael C. Ryan Fluid delivery control nozzle

Also Published As

Publication number Publication date
FR2518285A1 (en) 1983-06-17
SE463993B (en) 1991-02-18
DE3149789C1 (en) 1983-08-25
SE8207153D0 (en) 1982-12-14
CH658735A5 (en) 1986-11-28
NL8204801A (en) 1983-07-18
CA1183927A (en) 1985-03-12
SE8207153L (en) 1983-06-17

Similar Documents

Publication Publication Date Title
FR2518285B1 (en) INFORMATION IDENTIFICATION DEVICE, PARTICULARLY ELECTRONIC KEY LOCK COMBINATION
DE3672854D1 (en) DATA NETWORK WITH IC CARDS.
DE3853571D1 (en) Electronic security lock.
DE69012400D1 (en) Electronic information device.
FI852715A0 (en) SAETT ATT SKYDDA CONFIDENTIAL INFORMATION.
FI911378A0 (en) IC KORTSYSTEM MED EN FUNCTION FOER VERIFIKATION AV FOERSTOERD DATA.
DE3782565D1 (en) ELECTRONIC KEY.
FR2564540B1 (en) COUPLING DEVICE.
DE3576776D1 (en) FSK DATA RECEIVER.
FR2663073B1 (en) IMPROVED LOCK OPERATION DEVICE.
NO881209L (en) DIGITAL LOCKED DATA ENTRY CIRCUIT.
DK176891A (en) ELECTRONIC THEFT SECURITY DEVICE
DE3481455D1 (en) Fraud protection for an electronic coin operated telephone system.
FR2564884B1 (en) SECURITY DEVICE FOR APPLIED TYPE LOCK.
DE3789928D1 (en) "Fifo" shift register with direct data entry.
NO164705C (en) TICKET Burying Device.
FR2474204B1 (en) PORTABLE ELECTRONIC DEVICE, IN PARTICULAR FOR IDENTIFYING ITS CARRIER
DE3770606D1 (en) ELECTRONIC Odometer.
IT1207459B (en) ELECTRONIC PADLOCK FOR USER TELEPHONE LINE.
FR2583451B3 (en) DOOR LOCK EQUIPPED WITH A PROTECTION DEVICE.
NO169411C (en) MARK CIRCUIT FOR USE IN AN ELECTRONIC SECURITY SYSTEM, AND SUCH A SECURITY SYSTEM FOR DISPLAYING THE CIRCUIT CIRCUIT.
FR2564548B1 (en) HYDRODYNAMIC COUPLING DEVICE.
FR2667644B1 (en) COMBINATION LOCK DEVICE.
FR2646305B1 (en) ELECTRONIC CODING DEVICE, ESPECIALLY FOR PUBLIC PHONE
FR2653948B1 (en) LOCKING DEVICE IN THE SECURITY POSITION OF A TILTING ELECTRONIC SYSTEM.

Legal Events

Date Code Title Description
ST Notification of lapse