DE2752310A1 - Codeerkennungsgeraet - Google Patents

Codeerkennungsgeraet

Info

Publication number
DE2752310A1
DE2752310A1 DE19772752310 DE2752310A DE2752310A1 DE 2752310 A1 DE2752310 A1 DE 2752310A1 DE 19772752310 DE19772752310 DE 19772752310 DE 2752310 A DE2752310 A DE 2752310A DE 2752310 A1 DE2752310 A1 DE 2752310A1
Authority
DE
Germany
Prior art keywords
code
coded object
hed1
signal
hed4
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.)
Ceased
Application number
DE19772752310
Other languages
German (de)
English (en)
Inventor
Dennis Hopkinson
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.)
Access Control Systems Pty Ltd
Original Assignee
Access Control Systems Pty 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
Application filed by Access Control Systems Pty Ltd filed Critical Access Control Systems Pty Ltd
Publication of DE2752310A1 publication Critical patent/DE2752310A1/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/087—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors
    • 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
    • G07C9/00738—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 sensed by Hall effect devices
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
DE19772752310 1976-11-24 1977-11-23 Codeerkennungsgeraet Ceased DE2752310A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPC825276 1976-11-24

Publications (1)

Publication Number Publication Date
DE2752310A1 true DE2752310A1 (de) 1978-06-01

Family

ID=3766859

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772752310 Ceased DE2752310A1 (de) 1976-11-24 1977-11-23 Codeerkennungsgeraet

Country Status (6)

Country Link
US (1) US4134539A (cg-RX-API-DMAC7.html)
CA (1) CA1118106A (cg-RX-API-DMAC7.html)
DE (1) DE2752310A1 (cg-RX-API-DMAC7.html)
FR (3) FR2372478A1 (cg-RX-API-DMAC7.html)
GB (3) GB1582750A (cg-RX-API-DMAC7.html)
ZA (1) ZA776221B (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007182A1 (de) * 1979-03-02 1980-09-11 Access Control Syst Codeerkennungsvorrichtung
DE3900978A1 (de) * 1989-01-14 1990-07-19 Lohwasser Elektrotechnik Gmbh Einrichtung zum identifizieren von laengs einer bahn bewegten gegenstaenden

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176782A (en) * 1977-06-03 1979-12-04 Matsu Kyu Kabushiki Kaisha Contactless digital key switch
CH627513A5 (de) * 1978-03-29 1982-01-15 Bauer Kaba Ag Schliesszylinder mit schluessel.
US4213039A (en) * 1978-10-16 1980-07-15 Automatic Parking Devices, Inc. Dynamic card reader
EP0111030A1 (de) * 1982-12-13 1984-06-20 Skidata Computerhandelsgesellschaft M.B.H. Abtastvorrichtung zur Ermittlung der Position einer einem Schreib- und/oder Lesegerät zugeführten Berechtigungskarte
GB2137386B (en) * 1983-01-11 1986-10-08 Tri Scan Limited Data aquisition system
US4599511A (en) * 1984-03-22 1986-07-08 Stiller Bruno V Card reading system
CH674424A5 (cg-RX-API-DMAC7.html) * 1988-03-17 1990-05-31 Zellweger Uster Ag
IT1246620B (it) * 1991-06-17 1994-11-24 Emmepi Telematica E Sicurezza Lettore elettronico di carte magnetiche
US5224579A (en) * 1991-06-28 1993-07-06 Tst International Pty. Ltd. Vault security and identification system
EP0535632A3 (en) * 1991-10-01 1993-05-19 Japan Magnetic Lock Co., Ltd. Burglarproof system for automotive vehicle
US5266917A (en) * 1991-11-12 1993-11-30 Xolox Corporation Linear magnetic sensing device
KR102092864B1 (ko) * 2015-08-31 2020-03-24 삼성전자주식회사 센서 모듈 및 이를 포함하는 운동 보조 장치
US9963921B1 (en) * 2017-08-17 2018-05-08 OpenPath Security Inc. Access control electro-permanent magnetic lock
CN112343439B (zh) * 2020-10-29 2025-06-17 广州征安电子科技有限公司 磁编码加密的电插锁、自动售卖装置、控制方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2122532B2 (de) * 1970-05-06 1975-08-14 Honeywell Information Systems Inc., Waltham, Mass. (V.St.A.) Anordnung zum Erzeugen von Taktsignalen bei einer Vorrichtung zum Abtasten einer auf einer Datenkarte enthaltenen Datenaufzeichnung
US3993893A (en) * 1974-03-30 1976-11-23 J. Hengstler K.G. Data reader

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634657A (en) * 1969-07-16 1972-01-11 Rusco Ind Inc Electronic reader means for magnetic credit cards and the like
FR2100346A5 (cg-RX-API-DMAC7.html) * 1970-07-14 1972-03-17 Honeywell Inf Systems Italia
AU478754B2 (en) * 1974-02-14 1975-08-14 Access Control Systems (Australia) Pty. Ltd. Magnetic identification apparatus
IT1020560B (it) * 1974-03-21 1977-12-30 Sits Soc It Telecom Siemens Dispositivo di lettura di porzioni di schede perforate
US3959627A (en) * 1974-03-28 1976-05-25 Incoterm Corporation Card reader
US4002887A (en) * 1975-04-18 1977-01-11 King Radio Corporation Digital area navigation system and combined magnetic card reader and encoder
FR2308147A1 (fr) * 1975-04-18 1976-11-12 Lechner Heinz Procede et dispositif de lecture optoelectronique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2122532B2 (de) * 1970-05-06 1975-08-14 Honeywell Information Systems Inc., Waltham, Mass. (V.St.A.) Anordnung zum Erzeugen von Taktsignalen bei einer Vorrichtung zum Abtasten einer auf einer Datenkarte enthaltenen Datenaufzeichnung
US3993893A (en) * 1974-03-30 1976-11-23 J. Hengstler K.G. Data reader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007182A1 (de) * 1979-03-02 1980-09-11 Access Control Syst Codeerkennungsvorrichtung
DE3900978A1 (de) * 1989-01-14 1990-07-19 Lohwasser Elektrotechnik Gmbh Einrichtung zum identifizieren von laengs einer bahn bewegten gegenstaenden

Also Published As

Publication number Publication date
ZA776221B (en) 1978-06-28
FR2372478B1 (cg-RX-API-DMAC7.html) 1984-09-14
GB1582750A (en) 1981-01-14
GB1582749A (en) 1981-01-14
FR2372478A1 (fr) 1978-06-23
FR2521325A1 (fr) 1983-08-12
GB1582748A (en) 1981-01-14
FR2521326A1 (fr) 1983-08-12
US4134539A (en) 1979-01-16
CA1118106A (en) 1982-02-09

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBE

8110 Request for examination paragraph 44
8131 Rejection