DE2309055A1 - Elektrisch betaetigtes schloss - Google Patents

Elektrisch betaetigtes schloss

Info

Publication number
DE2309055A1
DE2309055A1 DE19732309055 DE2309055A DE2309055A1 DE 2309055 A1 DE2309055 A1 DE 2309055A1 DE 19732309055 DE19732309055 DE 19732309055 DE 2309055 A DE2309055 A DE 2309055A DE 2309055 A1 DE2309055 A1 DE 2309055A1
Authority
DE
Germany
Prior art keywords
signal
stage
lock
comparison
memory
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.)
Pending
Application number
DE19732309055
Other languages
German (de)
English (en)
Inventor
Seiichi Kodera
Tokio Mitaka
Shunsaku Nakauchi
Mamoru Namikawa
Fumio Watase
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.)
Toppan Infomedia Co Ltd
Original Assignee
Tokyo Magnetic Printing Co Ltd
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
Priority claimed from JP4589272A external-priority patent/JPS497099A/ja
Priority claimed from JP6184772A external-priority patent/JPS5724465B2/ja
Priority claimed from JP6184672A external-priority patent/JPS4922295A/ja
Application filed by Tokyo Magnetic Printing Co Ltd filed Critical Tokyo Magnetic Printing Co Ltd
Publication of DE2309055A1 publication Critical patent/DE2309055A1/de
Pending 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
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys 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
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00722—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts
    • 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
    • G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
DE19732309055 1972-05-11 1973-02-23 Elektrisch betaetigtes schloss Pending DE2309055A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4589272A JPS497099A (enExample) 1972-05-11 1972-05-11
JP6184772A JPS5724465B2 (enExample) 1972-06-22 1972-06-22
JP6184672A JPS4922295A (enExample) 1972-06-22 1972-06-22

Publications (1)

Publication Number Publication Date
DE2309055A1 true DE2309055A1 (de) 1973-11-15

Family

ID=27292429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732309055 Pending DE2309055A1 (de) 1972-05-11 1973-02-23 Elektrisch betaetigtes schloss

Country Status (5)

Country Link
US (1) US3822396A (enExample)
BE (1) BE795909A (enExample)
DE (1) DE2309055A1 (enExample)
FR (1) FR2184272A5 (enExample)
GB (1) GB1376271A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790236A (en) * 1980-11-25 1982-06-04 Nippon Denso Co Ltd Car driving control device
FR2533340A1 (fr) * 1982-09-17 1984-03-23 Chauvat & Sofranq Reunis Serrure electronique a commande par carte a piste magnetique
WO1993011510A1 (en) * 1991-12-04 1993-06-10 Cardlok Pty. Ltd. Profiled card security system
US10400475B2 (en) * 2015-12-01 2019-09-03 Schlage Lock Company Llc Systems and methods for key recognition
US12131602B1 (en) * 2023-11-17 2024-10-29 DaVinci Lock LLC System and method for managing physical locks with single reset or override device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914746A (en) * 1956-03-27 1959-11-24 Thomas J Reardon Identification system
US3445633A (en) * 1965-03-05 1969-05-20 Defense Electronics Inc Automatic ticketing system
US3500326A (en) * 1965-08-17 1970-03-10 Bowles Benford Mechanically programmed encoder system
US3696335A (en) * 1970-04-21 1972-10-03 Jerome H Lemelson Credit verification system
US3688269A (en) * 1971-01-15 1972-08-29 Constellation Science And Tech Electronic key lock having data coded key

Also Published As

Publication number Publication date
FR2184272A5 (enExample) 1973-12-21
GB1376271A (en) 1974-12-04
BE795909A (fr) 1973-06-18
US3822396A (en) 1974-07-02

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Legal Events

Date Code Title Description
OHW Rejection