IT962939B - N-DIMENSIONAL SYSTEM OF LOGICAL AND COMPARISON GENERATION FOR ELECTRONIC LOCKS AND SIMILAR - Google Patents

N-DIMENSIONAL SYSTEM OF LOGICAL AND COMPARISON GENERATION FOR ELECTRONIC LOCKS AND SIMILAR

Info

Publication number
IT962939B
IT962939B IT27108/72A IT2710872A IT962939B IT 962939 B IT962939 B IT 962939B IT 27108/72 A IT27108/72 A IT 27108/72A IT 2710872 A IT2710872 A IT 2710872A IT 962939 B IT962939 B IT 962939B
Authority
IT
Italy
Prior art keywords
logical
similar
dimensional system
electronic locks
comparison generation
Prior art date
Application number
IT27108/72A
Other languages
Italian (it)
Original Assignee
Chu J
Bosnyak R
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 Chu J, Bosnyak R filed Critical Chu J
Application granted granted Critical
Publication of IT962939B publication Critical patent/IT962939B/en

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
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0866—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor
    • 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
IT27108/72A 1971-07-19 1972-07-18 N-DIMENSIONAL SYSTEM OF LOGICAL AND COMPARISON GENERATION FOR ELECTRONIC LOCKS AND SIMILAR IT962939B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16376771A 1971-07-19 1971-07-19

Publications (1)

Publication Number Publication Date
IT962939B true IT962939B (en) 1973-12-31

Family

ID=22591470

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27108/72A IT962939B (en) 1971-07-19 1972-07-18 N-DIMENSIONAL SYSTEM OF LOGICAL AND COMPARISON GENERATION FOR ELECTRONIC LOCKS AND SIMILAR

Country Status (7)

Country Link
US (1) US3761892A (en)
JP (1) JPS5618749B1 (en)
CA (1) CA997027A (en)
DE (1) DE2234815A1 (en)
FR (1) FR2146802A5 (en)
GB (1) GB1404012A (en)
IT (1) IT962939B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860911A (en) * 1973-11-01 1975-01-14 Pitney Bowes Inc Electronic combination lock and lock system
US3944976A (en) * 1974-08-09 1976-03-16 Rode France Electronic security apparatus
FR2311360A1 (en) * 1975-05-13 1976-12-10 Innovation Ste Int SYSTEM FOR STORING DATA CONFIDENTIALLY BY MEANS OF PORTABLE ELECTRONIC OBJECTS INCLUDING A CONFIDENTIAL CODE ERROR MEMORIZATION CIRCUIT
US3984658A (en) * 1975-09-26 1976-10-05 Cannon John W Programmable card actuated lock
CA1101513A (en) * 1976-11-08 1981-05-19 Leonard J. Genest Security system
US4144523A (en) * 1977-11-23 1979-03-13 General Motors Corporation Digital key system
DE2824421C2 (en) * 1978-06-03 1985-10-10 Robert Bosch Gmbh, 7000 Stuttgart Switching arrangement for operating locking devices and similar safety devices, in particular as theft protection on a motor vehicle
US4283710A (en) * 1978-10-25 1981-08-11 J.S. Lock Company Security system
US4231511A (en) * 1979-04-17 1980-11-04 Mkd Corporation Waiter/table control for electronic cash registers
US4297569A (en) * 1979-06-28 1981-10-27 Datakey, Inc. Microelectronic memory key with receptacle and systems therefor
US4326125A (en) * 1980-06-26 1982-04-20 Datakey, Inc. Microelectronic memory key with receptacle and systems therefor
DE3118298A1 (en) * 1981-05-08 1982-12-02 Gao Ges Automation Org ID CARD WITH STORED IC BLOCK
US4379966A (en) * 1981-07-23 1983-04-12 Datakey, Inc. Receptacle for electronic information key
DE3225754A1 (en) * 1982-07-09 1984-01-12 Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert METHOD FOR THE LOCKING EFFECTIVE INTERACTION OF A KEY-LIKE PART WITH A LOCK-LIKE PART
US4549076A (en) * 1983-03-24 1985-10-22 Datakey, Inc. Orientation guide arrangement for electronic key and receptacle combination
US4937437A (en) * 1984-08-15 1990-06-26 Ferguson Terry T Security system for electronic equipment
FR2577971B1 (en) * 1985-02-27 1988-06-17 Cahen Olivier ACCESS CONTROL DEVICE OR SECURITY LOCK
US4829296A (en) * 1986-04-30 1989-05-09 Carey S. Clark Electronic lock system
US4779090A (en) * 1986-08-06 1988-10-18 Micznik Isaiah B Electronic security system with two-way communication between lock and key
US4752679A (en) * 1987-03-02 1988-06-21 Datakey, Inc. Receptacle device
DK169883B1 (en) * 1988-02-25 1995-03-20 Siemens Ag Method for securing secret code data stored in a data store and circuit arrangement for carrying out the method
US5347267A (en) * 1992-09-28 1994-09-13 Stanley Home Automation Electronic lock reset system and method
DE4317380C1 (en) * 1993-05-25 1994-08-18 Siemens Ag Method for authentication between two electronic devices
FR2729700B1 (en) 1995-01-25 1997-07-04 Nofal Dawalibi PROGRAMMABLE ELECTRONIC CLOSING DEVICE
US7158008B2 (en) * 2002-03-29 2007-01-02 Datakey Electronincs, Inc. Electronic key system and method
WO2009012495A1 (en) * 2007-07-19 2009-01-22 Datakey Electronics, Inc. Rf token and receptacle system and method
EP2191412A1 (en) * 2007-08-29 2010-06-02 Datakey Electronics, INC. Data carrier system and method
USD649894S1 (en) 2008-12-30 2011-12-06 Atek Products, Llc Electronic token and data carrier
USD649896S1 (en) 2009-01-30 2011-12-06 Atek Products, Llc Electronic token and data carrier receptacle
USD649895S1 (en) 2009-01-30 2011-12-06 Atek Products, Llc Electronic token and data carrier
EP2391991A1 (en) 2009-01-30 2011-12-07 Atek Products, LLC Data carrier system having a compact footprint and methods of manufacturing the same
USD649486S1 (en) 2009-07-09 2011-11-29 ATEK Products , LLC Electronic token and data carrier
IN2014CN03125A (en) * 2011-09-29 2015-07-03 Invue Security Products Inc
US8868529B2 (en) * 2011-12-16 2014-10-21 Sap Se N-dimensional locking
AU2013221600B2 (en) * 2012-02-13 2016-09-29 Xceedid Corporation Credential management system
JP5692179B2 (en) * 2012-07-24 2015-04-01 カシオ計算機株式会社 System LSI and program erasing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544769A (en) * 1967-04-05 1970-12-01 Digital Identification Systems Electronic identification and credit card system
US3559175A (en) * 1967-10-23 1971-01-26 Ivan Dwayne Pomeroy Credit card system
US3622991A (en) * 1969-09-16 1971-11-23 Electro Optics Devices Corp Electronic locking system

Also Published As

Publication number Publication date
US3761892A (en) 1973-09-25
DE2234815A1 (en) 1973-02-15
FR2146802A5 (en) 1973-03-02
JPS5618749B1 (en) 1981-05-01
GB1404012A (en) 1975-08-28
CA997027A (en) 1976-09-14

Similar Documents

Publication Publication Date Title
IT962939B (en) N-DIMENSIONAL SYSTEM OF LOGICAL AND COMPARISON GENERATION FOR ELECTRONIC LOCKS AND SIMILAR
IT986379B (en) ELECTRONIC LOCK DEVICE FOR LOCKS AND SIMILAR
SE380643B (en) DATA PROCESSING SYSTEM WITH DEVICES FOR ESTABLISHMENT OF RE-REVIEW POINTS AND FOR POSSIBILITY OF REPEATING INSTRUCTIONS.
IT1006603B (en) DEVICE FOR THE INHALATION OF MEDICATIONS AND SIMILAR
CH536424A (en) Magnetic lock
SE409990B (en) PROCEDURE FOR GENERATION OF NON-TOXIC FUEL GAS AND FUEL FOR IMPLEMENTATION OF THE PROCEDURE
IT944563B (en) DUCTIVE MAGNETOIN SAFETY LOCK WITH MAGNET GROUPS IN THE LOCK AND IN THE KEY
IT950945B (en) DETECTION SYSTEM OF INDIVIDUALS INTRUDED IN A PROTECTED SPACE
BE823743Q (en) FORMATION OF TUNGSTENE AND MOLYDENE CARBIDES
IT999863B (en) PROCEDURE AND DEVICE OF OLFAT DIFFERENTIAL TOMETRY
IT994697B (en) MAGNETIC DOMAIN GENERATOR AND REPLICATOR
BR7201474D0 (en) SET OF ANNULAR SEALS AND COMBINATION OF ANNULAR SEALS
IT958288B (en) SYSTEM FOR THE CONTROL OF METALLIC OBJECTS SUCH AS COINS AND SIMILAR
NO138286C (en) FORMED SOLID BODIES OF PULLULANESTS
BE783579A (en) SINGLE DIGITAL WORD DETECTION SYSTEMS AND METHODS
RO64710A (en) TREPAN OF DRILLING
IT952953B (en) THERMAL PRINTER SYSTEM ESPECIALLY FOR ELECTRONIC AND SIMILAR COMPUTERS
IT952562B (en) ELECTRONIC LOCK SYSTEM
IT968624B (en) METHOD OF WRITING
IT7921397A0 (en) CONTRAST MEDIA AND THEIR METHOD OF PREPARATION.
IT946377B (en) CLASSIFIER DEVICE AND NATORAL ORDER OF OBJECTS FOR EXAMPLE TAP PI OR SIMILAR
BR7202449D0 (en) LOCK WITH ALARM
AT308583B (en) Lock
IT955535B (en) IMPROVED SYSTEM AND PRINT PROCESS
CS179369B2 (en) Method of processing bis-/aminoalkanoyl/derivatives of fluorene and fluorene-9-one.