AU2536688A - Security system - Google Patents

Security system

Info

Publication number
AU2536688A
AU2536688A AU25366/88A AU2536688A AU2536688A AU 2536688 A AU2536688 A AU 2536688A AU 25366/88 A AU25366/88 A AU 25366/88A AU 2536688 A AU2536688 A AU 2536688A AU 2536688 A AU2536688 A AU 2536688A
Authority
AU
Australia
Prior art keywords
security system
security
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.)
Abandoned
Application number
AU25366/88A
Other languages
English (en)
Inventor
David Robert Brown
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.)
Vistramark Ltd
Original Assignee
Vistramark 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 Vistramark Ltd filed Critical Vistramark Ltd
Publication of AU2536688A publication Critical patent/AU2536688A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/004—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K7/089—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 hand-held scanners

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Credit Cards Or The Like (AREA)
AU25366/88A 1987-10-13 1988-10-06 Security system Abandoned AU2536688A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8723957 1987-10-13
GB878723957A GB8723957D0 (en) 1987-10-13 1987-10-13 Security system

Publications (1)

Publication Number Publication Date
AU2536688A true AU2536688A (en) 1989-05-02

Family

ID=10625214

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25366/88A Abandoned AU2536688A (en) 1987-10-13 1988-10-06 Security system

Country Status (7)

Country Link
EP (1) EP0395659A1 (da)
JP (1) JPH03501418A (da)
AU (1) AU2536688A (da)
BR (1) BR8807747A (da)
DK (1) DK83490A (da)
GB (1) GB8723957D0 (da)
WO (1) WO1989003314A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694912B3 (en) * 1998-02-26 1998-07-30 Coms21 Limited Reader

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138131A1 (de) * 1991-10-19 1993-04-22 Provera Ges Fuer Projektierung Kontaktlose chip-karte mit integriertem mikroprozessor und vorrichtung zum lesen und eingeben von informationen
DE4213797A1 (de) * 1992-04-27 1993-10-28 Bavaria Med Tech Medizinisches Informationssystem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8525161D0 (en) * 1985-10-11 1985-11-13 Blackwell V C Personalised identification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694912B3 (en) * 1998-02-26 1998-07-30 Coms21 Limited Reader

Also Published As

Publication number Publication date
GB8723957D0 (en) 1987-11-18
WO1989003314A1 (en) 1989-04-20
JPH03501418A (ja) 1991-03-28
DK83490D0 (da) 1990-04-03
EP0395659A1 (en) 1990-11-07
DK83490A (da) 1990-04-03
BR8807747A (pt) 1990-08-07

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