CA997027A - Electronic locking system - Google Patents

Electronic locking system

Info

Publication number
CA997027A
CA997027A CA146,960A CA146960A CA997027A CA 997027 A CA997027 A CA 997027A CA 146960 A CA146960 A CA 146960A CA 997027 A CA997027 A CA 997027A
Authority
CA
Canada
Prior art keywords
locking system
electronic locking
electronic
locking
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
CA146,960A
Other versions
CA146960S (en
Inventor
Robert J. Bosnyak
John Chu
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
Application granted granted Critical
Publication of CA997027A publication Critical patent/CA997027A/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
    • G07C9/00182—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
CA146,960A 1971-07-19 1972-07-12 Electronic locking system Expired CA997027A (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
CA997027A true CA997027A (en) 1976-09-14

Family

ID=22591470

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,960A Expired CA997027A (en) 1971-07-19 1972-07-12 Electronic locking system

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
CN101816010A (en) * 2007-07-19 2010-08-25 数据匙电子有限公司 RF token and receptacle system and method
WO2009029864A1 (en) * 2007-08-29 2009-03-05 Datakey Electronics, Inc. Data carrier system and method
USD649894S1 (en) 2008-12-30 2011-12-06 Atek Products, Llc Electronic token and data carrier
US8573500B2 (en) 2009-01-30 2013-11-05 ATEK Products, LLC. Data carrier system having a compact footprint and methods of manufacturing the same
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
USD649486S1 (en) 2009-07-09 2011-11-29 ATEK Products , LLC Electronic token and data carrier
US8860574B2 (en) * 2011-09-29 2014-10-14 Invue Security Products Inc. Cabinet lock for use with programmable electronic key
US8868529B2 (en) * 2011-12-16 2014-10-21 Sap Se N-dimensional locking
NZ714501A (en) * 2012-02-13 2016-04-29 Xceedid Corp 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
DE2234815A1 (en) 1973-02-15
IT962939B (en) 1973-12-31
FR2146802A5 (en) 1973-03-02
GB1404012A (en) 1975-08-28
JPS5618749B1 (en) 1981-05-01
US3761892A (en) 1973-09-25

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