IT1247280B - Dispositivo per la rilevazione di zone di codificazione particolarmente per la lettura di moduli in genere - Google Patents

Dispositivo per la rilevazione di zone di codificazione particolarmente per la lettura di moduli in genere

Info

Publication number
IT1247280B
IT1247280B ITMI910939A ITMI910939A IT1247280B IT 1247280 B IT1247280 B IT 1247280B IT MI910939 A ITMI910939 A IT MI910939A IT MI910939 A ITMI910939 A IT MI910939A IT 1247280 B IT1247280 B IT 1247280B
Authority
IT
Italy
Prior art keywords
reading
coding areas
signal
general
modules
Prior art date
Application number
ITMI910939A
Other languages
English (en)
Inventor
Antonio Mantegazza
Original Assignee
Mantegazza A Arti Grafici
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 Mantegazza A Arti Grafici filed Critical Mantegazza A Arti Grafici
Priority to ITMI910939A priority Critical patent/IT1247280B/it
Publication of ITMI910939A0 publication Critical patent/ITMI910939A0/it
Priority to EP19920105651 priority patent/EP0507290A3/en
Publication of ITMI910939A1 publication Critical patent/ITMI910939A1/it
Application granted granted Critical
Publication of IT1247280B publication Critical patent/IT1247280B/it

Links

Classifications

    • 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
    • G07D7/20—Testing patterns thereon
    • 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
    • G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
    • 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
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G06K7/0163—Synchronisation of sensing process by means of additional timing marks on the record-carrier
    • 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
    • G06K7/082—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
    • G06K7/083—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 inductive
    • G06K7/084—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 inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
    • 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
    • G07D7/0043—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 using barcodes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

Dispositivo per le rilevazione di zone di codificazione particolarmente per la lettura di moduli in genere, il quale comprende mezzi di rilevazione di un elemento lastriforme, che presenta una pluralità di zone di codificazione predefinite, mezzi di spostamento dell'elemento lastriforme selettivamente attivabili e disattivabili dai mezzi di rilevazione, mezzi di attivazione delle zone di codificazione predefinite, almeno una coppia di testine di lettura per la rilevazione delle zone di codificazione predefinite e per la generazione di un segnale di lettura, mezzi di conformazione per ciascuna delle testine di lettura per la trasformazione del segnale di lettura in un segnale di analisi, ed, infine, mezzi di trasferimento del segnale di analisi proveniente da ciascuno dei mezzi di conformazione a mezzi di elaborazione. Questi ultimi generano un segnale di sincronismo trasmissibile ai mezzi di conformazione.
ITMI910939A 1991-04-05 1991-04-05 Dispositivo per la rilevazione di zone di codificazione particolarmente per la lettura di moduli in genere IT1247280B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI910939A IT1247280B (it) 1991-04-05 1991-04-05 Dispositivo per la rilevazione di zone di codificazione particolarmente per la lettura di moduli in genere
EP19920105651 EP0507290A3 (en) 1991-04-05 1992-04-02 Device for detecting coding regions particularly for reading forms in general

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910939A IT1247280B (it) 1991-04-05 1991-04-05 Dispositivo per la rilevazione di zone di codificazione particolarmente per la lettura di moduli in genere

Publications (3)

Publication Number Publication Date
ITMI910939A0 ITMI910939A0 (it) 1991-04-05
ITMI910939A1 ITMI910939A1 (it) 1992-10-05
IT1247280B true IT1247280B (it) 1994-12-12

Family

ID=11359449

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910939A IT1247280B (it) 1991-04-05 1991-04-05 Dispositivo per la rilevazione di zone di codificazione particolarmente per la lettura di moduli in genere

Country Status (2)

Country Link
EP (1) EP0507290A3 (it)
IT (1) IT1247280B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767217B1 (fr) * 1997-08-06 1999-11-12 Conception Organisation Logist Systeme de lecture et d'authentification d'un code magnetique
FR2767218B1 (fr) * 1997-08-06 1999-11-12 Conception Organisation Logist Code magnetique comportant une base de lecture et systeme de lecture d'un tel code
IT1295691B1 (it) * 1997-10-02 1999-05-24 Mantegazza A Arti Grafici Dispositivo per la lettura e la verifica di documenti in genere con codici magnetici a barre e simili
GB2413179A (en) * 2004-04-13 2005-10-19 Ezio Panzeri Security thread reader for detection of both magnetic material and optical markings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626460A5 (it) * 1978-12-01 1981-11-13 Radioelectrique Comp Ind
DE3038602C2 (de) * 1980-10-13 1986-09-25 COPYTEX GmbH Sicherheitssysteme, 7730 Villingen-Schwenningen Verfahren zum Erkennen der Echtheit eines Datenträgers
FR2501401B1 (fr) * 1981-03-04 1985-08-02 Lcc Cice Cie Euro Composants E Procede d'enregistrement et/ou de lecture d'informations sur un support magnetique et dispositif de mise en oeuvre
JPS59127186A (ja) * 1983-01-08 1984-07-21 ロ−レルバンクマシン株式会社 紙幣判別装置
FR2565715B1 (fr) * 1984-06-08 1987-09-04 Dassault Electronique Dispositif de lecture de caracteres magnetiques-optiques avec possibilite d'impression et de memorisation

Also Published As

Publication number Publication date
ITMI910939A0 (it) 1991-04-05
EP0507290A3 (en) 1993-05-05
ITMI910939A1 (it) 1992-10-05
EP0507290A2 (en) 1992-10-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970424