MD4152C1 - Method for marking and recording the identification tag - Google Patents

Method for marking and recording the identification tag Download PDF

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Publication number
MD4152C1
MD4152C1 MDA20100010A MD20100010A MD4152C1 MD 4152 C1 MD4152 C1 MD 4152C1 MD A20100010 A MDA20100010 A MD A20100010A MD 20100010 A MD20100010 A MD 20100010A MD 4152 C1 MD4152 C1 MD 4152C1
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MD
Moldova
Prior art keywords
information
particles
marking
recording
illumination
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MDA20100010A
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Romanian (ro)
Russian (ru)
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MD20100010A2 (en
MD4152B1 (en
Inventor
Arcadi ADAMCIUC
Vladimir Schiliov
Nicolae Martiniuc
Dumitru Schiliov
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ШКИЛЁВ Думитру
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Priority to MDA20100010A priority Critical patent/MD4152C1/en
Publication of MD20100010A2 publication Critical patent/MD20100010A2/en
Publication of MD4152B1 publication Critical patent/MD4152B1/en
Publication of MD4152C1 publication Critical patent/MD4152C1/en

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  • Image Analysis (AREA)

Abstract

The invention relates to information technologies, in particular to methods for marking and recording the identification tags.The method for marking and recording the identification tag includes illumination at an acute angle of the identification tag, on which is applied a coordinate-information grid with randomly scattered thereon convex particles and digital code, digital photography of the tag with simultaneous fixation of shadow vertices formed by the particles, as well as introduction into the database of the information about the particle illumination angle and the information in the form of segments, joining the particle centers and the shadow vertices from them.

Description

Invenţia se referă la tehnologii informaţionale, în special la procedee de marcare şi înregistrare a marcajelor de identificare. The invention relates to information technologies, in particular to marking and registration of identification markings.

Este cunoscut un procedeu de recepţionare a informaţiei de pe marcajul de identificare prin fotografierea digitală a documentelor pe purtători de hârtie cu perforaţii formate prin descărcare electrică [1]. A procedure is known for receiving the information from the identification mark by digitally photographing the documents on paper carriers with perforations formed by electric discharge [1].

Dezavantajul procedeului dat constă în aceea că informaţia despre perforaţiile pe hârtie este reprezentată pe o suprafaţă plană şi perforaţiile nu sunt proeminente, de aceea informaţia recepţionată nu este suficientă. The disadvantage of the given method is that the information about the perforations on the paper is represented on a flat surface and the perforations are not prominent, therefore the received information is not sufficient.

Mai este cunoscut un procedeu de recepţionare a informaţiei de pe marcajul de identificare prin fotografierea digitală a particulelor amplasate haotic pe o grilă informaţională cu cod numeric [2]. There is also a known procedure for receiving the information from the identification mark by digitally photographing the particles placed chaotically on an informational grid with a numerical code [2].

Dezavantajul procedeului dat constă în aceea că iluminarea marcajului sub un unghi drept oferă o informaţie limitată despre particule şi nu conţine informaţie completă despre dimensiunile particulelor. The disadvantage of this method is that the illumination of the mark under a right angle provides limited information about the particles and does not contain complete information about the particle sizes.

În calitate de cea mai apropiată soluţie este prezentat un procedeu de identificare a obiectului, care include imprimarea unui număr de identificare, aplicarea mecanică pe obiect a unei grile informaţionale, efectuarea unei descărcări electrice, scanarea şi păstrarea în memoria calculatorului a imaginii grilei obţinute [3]. As the closest solution, an object identification procedure is presented, which includes printing an identification number, mechanically applying an informational grid to the object, performing an electrical discharge, scanning and storing the obtained grid image in the computer memory [3 ].

Dezavantajul procedeului dat constă în aceea că informaţia despre imaginea grilei nu este suficientă şi completă. The disadvantage of the given procedure is that the information about the grid image is not sufficient and complete.

Problema pe care o rezolvă invenţia constă în sporirea protecţiei informaţionale a marcajului de identificare. The problem that the invention solves is to increase the informational protection of the identification mark.

Problema se soluţionează prin aceea că procedeul de marcare şi înregistrare a marcajului de identificare include iluminarea sub un unghi ascuţit a marcajului de identificare, pe care este aplicată o grilă informaţională de coordonate cu particule proeminente dispersate aleatoriu pe ea şi cod numeric, fotografierea digitală a marcajului cu fixarea concomitentă a extremităţilor umbrelor formate de particule, precum şi introducerea în baza de date a informaţiei despre unghiul de iluminare a particulelor şi informaţiei în formă de segmente, care unesc centrele particulelor şi extremităţile umbrelor de la ele. The problem is solved by the fact that the process of marking and recording the identification mark includes the illumination under a sharp angle of the identification mark, on which an information grid of coordinates with randomly scattered prominent particles and numerical code is applied, digital photography of the mark with the simultaneous fixation of the extremities of the shadows formed by the particles, as well as the introduction into the database of the information about the angle of illumination of the particles and the information in the form of segments, which join the centers of the particles and the extremities of the shadows from them.

Invenţia se explică prin desenele din fig. 1-4, care reprezintă: The invention is explained by the drawings in fig. 1-4, which represent:

- fig. 1, marcajul de identificare cu grilă informaţională de coordonate şi particule amplasate haotic; - fig. 1, identification mark with information grid of coordinates and randomly placed particles;

- fig. 2, schema de iluminare a marcajului de identificare cu o sursă de lumină; - fig. 2, scheme of illumination of the identification mark with a light source;

- fig. 3, marcajul de identificare cu extremităţile umbrelor lăsate de particule; - fig. 3, the identification mark with the ends of the shadows left by the particles;

- fig. 4, marcajul de identificare cu informaţia obţinută în formă de segmente. - fig. 4, the identification mark with the information obtained in the form of segments.

Procedeul revendicat include iluminarea cu o sursă de lumină 5 sub un unghi α ascuţit a marcajului de identificare 1, pe care este aplicată o grilă informaţională de coordonate 2 cu particule 3 proeminente dispersate aleatoriu pe ea şi cod numeric 4, fotografierea digitală a marcajului 1 cu fixarea concomitentă a extremităţilor umbrelor 6 formate de particule 3, precum şi introducerea în baza de date a informaţiei despre unghiul de iluminare a particulelor şi informaţiei în formă de segmente, care unesc centrele particulelor 3 şi extremităţile umbrelor 6 de la ele. The claimed method includes the illumination with a light source 5 at an acute angle α of the identification mark 1, on which an informational coordinate grid 2 is applied with prominent particles 3 randomly dispersed on it and numerical code 4, digital photography of the mark 1 with the simultaneous fixing of the extremities of the shadows 6 formed by particles 3, as well as the introduction into the database of the information about the angle of illumination of the particles and the information in the form of segments, which join the centers of the particles 3 and the extremities of the shadows 6 from them.

Cerinţele faţă de sursa de lumină sunt simple - ea trebuie să lumineze întreaga suprafaţă. Este de dorit sincronizarea aparatului de fotografiat digital şi a sursei de lumină 5, ce permite utilizarea sursei de lumină 5 în regim cu impulsuri, la care fixarea extremităţilor umbrelor 6 este determinată cu o precizie foarte înaltă. The requirements for the light source are simple - it must illuminate the entire surface. It is desirable to synchronize the digital camera and the light source 5, which allows the use of the light source 5 in pulse mode, where the fixation of the ends of the shadows 6 is determined with a very high precision.

La iluminarea marcajului de identificare 1 sub un unghi α ascuţit, în procesul fotografierii digitale apare posibilitatea de a fixa suplimentar extremităţile umbrelor 6, lăsate de particulele 3 (fig. 3), ce permite de a obţine informaţie suplimentară de pe marcaj. When illuminating the identification mark 1 under a sharp angle α, in the process of digital photography it is possible to additionally fix the extremities of the shadows 6, left by the particles 3 (fig. 3), which allows to obtain additional information from the mark.

La fotografierea marcajului de identificare 1 este dorită amplasarea marcajului şi a sursei de lumină 5 într-un spaţiu închis cu pereţi nereflectanţi, de exemplu, acoperiţi cu catifea neagră. Dacă la aplicarea particulelor cu ajutorul descărcării electrice sunt utilizate particule dintr-un diapazon larg de mărimi, procedeul propus este foarte eficient. When photographing the identification mark 1, it is desirable to place the mark and the light source 5 in a closed space with non-reflective walls, for example, covered with black velvet. If particles from a wide range of sizes are used when applying particles with the help of electric discharge, the proposed process is very efficient.

Utilizarea unor particule de dimensiuni similare este puţin eficientă. Cerinţa privind diapazonul larg de mărimi ale particulelor sporeşte efectiv protecţia informaţională a marcajului de identificare. The use of particles of similar size is less effective. The requirement regarding the wide range of particle sizes effectively increases the informational protection of the identification mark.

În baza de date este introdusă informaţia despre unghiul de iluminare a particulelor şi informaţia în formă de segmente (fig. 4), care unesc centrele particulelor 3 şi extremităţile umbrelor 6 de la ele. La fixarea centrelor particulelor şi extremităţilor umbrelor, lăsate de aceste particule, odată cu recepţionarea informaţiei de pe marcaj poate fi obţinută o informaţie mai deplină despre dimensiunile particulelor pe marcajul de identificare, ceea ce sporeşte nivelul protecţiei informaţionale a obiectului. In the database is entered the information about the angle of illumination of the particles and the information in the form of segments (fig. 4), which join the centers of the particles 3 and the extremities of the shadows 6 from them. When fixing the centers of the particles and the ends of the shadows left by these particles, once the information on the marking is received, more complete information about the dimensions of the particles on the identification marking can be obtained, which increases the level of informational protection of the object.

1. MD 3953 C2 2008.08.31 1. MD 3953 C2 2008.08.31

2. MD 4006 C2 2009.07.31 2. MD 4006 C2 2009.07.31

3. MD 3389 G2 2005.08.31 3. MD 3389 G2 2005.08.31

Claims (1)

Procedeu de marcare şi înregistrare a marcajului de identificare, care include iluminarea sub un unghi ascuţit a marcajului de identificare, pe care este aplicată o grilă informaţională de coordonate cu particule proeminente dispersate aleatoriu pe ea şi cod numeric, fotografierea digitală a marcajului cu fixarea concomitentă a extremităţilor umbrelor formate de particule, precum şi introducerea în baza de date a informaţiei despre unghiul de iluminare a particulelor şi informaţiei în formă de segmente, care unesc centrele particulelor şi extremităţile umbrelor de la ele.The process of marking and recording the identification mark, which includes the illumination under a sharp angle of the identification mark, on which an informational grid of coordinates is applied with prominent particles randomly dispersed on it and numerical code, digital photography of the mark with the simultaneous fixation of the extremities of the shadows formed by the particles, as well as the introduction into the database of the information about the angle of illumination of the particles and the information in the form of segments, which join the centers of the particles and the extremities of the shadows from them.
MDA20100010A 2010-01-19 2010-01-19 Method for marking and recording the identification tag MD4152C1 (en)

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MDA20100010A MD4152C1 (en) 2010-01-19 2010-01-19 Method for marking and recording the identification tag

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MDA20100010A MD4152C1 (en) 2010-01-19 2010-01-19 Method for marking and recording the identification tag

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MD20100010A2 MD20100010A2 (en) 2011-09-30
MD4152B1 MD4152B1 (en) 2012-02-29
MD4152C1 true MD4152C1 (en) 2012-09-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4267C1 (en) * 2011-03-16 2014-09-30 Акционерное Общество Научно-Исследовательский Институт "Eliri" Identification tag and method for manufactrure thereof

Citations (14)

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RU2172982C1 (en) * 2000-08-14 2001-08-27 Общество с ограниченной ответственностью Фирма "Дата-Центр" Securities image reader
MD3328C2 (en) * 2005-08-30 2007-12-31 ШКИЛЁВ Думитру Process for spectral identification of material resources objects (variants) and installation for isotopic mark obtaining
MD3390G2 (en) * 2004-02-27 2008-03-31 ШКИЛЁВ Думитру Process for identification of articles
MD3389G2 (en) * 2004-02-27 2008-03-31 ШКИЛЁВ Думитру Process for identification of the current-conducting object
RU2335015C2 (en) * 2002-12-13 2008-09-27 Новатек Са Method for identification and authentication of identifier connected to object or living being, without special reading device
MD3787F1 (en) * 2007-08-29 2008-12-31 Васильев Сергей Method for protecting goods from counterfeiting
US20090080691A1 (en) * 2007-09-21 2009-03-26 Silverbrook Research Pty Ltd Method of generating a clipping from a printed substrate
US20090214087A1 (en) * 2008-02-25 2009-08-27 Silicon Motion, Inc. Method and computer system using a webcam for protecing digital data
TW200939136A (en) * 2008-02-06 2009-09-16 O2Micro Inc Electronic system and computer system for optimizing image capturing device setting and method thereof
WO2009137105A2 (en) * 2008-05-08 2009-11-12 Sonavation, Inc. Method and system for multi-mode mechanical resonator
TW200947319A (en) * 2008-05-07 2009-11-16 Ming-Zhi Lu Image data transmission system
MD3953C2 (en) * 2007-01-05 2010-04-30 ШКИЛЁВ Думитру Method for supplemetary protection of strict accountable documents on paper carries and of bank notes
MD3950C2 (en) * 2007-01-12 2010-04-30 Владимир Шкилев Method for identification of the current-conducting object
MD4006C2 (en) * 2007-10-26 2010-08-31 Владимир ШКИЛЁВ Method for applying an identification tag on a current-conducting object and plant for applying an individual image thereon by electric discharges

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2172982C1 (en) * 2000-08-14 2001-08-27 Общество с ограниченной ответственностью Фирма "Дата-Центр" Securities image reader
RU2335015C2 (en) * 2002-12-13 2008-09-27 Новатек Са Method for identification and authentication of identifier connected to object or living being, without special reading device
MD3390G2 (en) * 2004-02-27 2008-03-31 ШКИЛЁВ Думитру Process for identification of articles
MD3389G2 (en) * 2004-02-27 2008-03-31 ШКИЛЁВ Думитру Process for identification of the current-conducting object
MD3328C2 (en) * 2005-08-30 2007-12-31 ШКИЛЁВ Думитру Process for spectral identification of material resources objects (variants) and installation for isotopic mark obtaining
MD3953C2 (en) * 2007-01-05 2010-04-30 ШКИЛЁВ Думитру Method for supplemetary protection of strict accountable documents on paper carries and of bank notes
MD3950C2 (en) * 2007-01-12 2010-04-30 Владимир Шкилев Method for identification of the current-conducting object
MD3787F1 (en) * 2007-08-29 2008-12-31 Васильев Сергей Method for protecting goods from counterfeiting
US20090080691A1 (en) * 2007-09-21 2009-03-26 Silverbrook Research Pty Ltd Method of generating a clipping from a printed substrate
MD4006C2 (en) * 2007-10-26 2010-08-31 Владимир ШКИЛЁВ Method for applying an identification tag on a current-conducting object and plant for applying an individual image thereon by electric discharges
TW200939136A (en) * 2008-02-06 2009-09-16 O2Micro Inc Electronic system and computer system for optimizing image capturing device setting and method thereof
US20090214087A1 (en) * 2008-02-25 2009-08-27 Silicon Motion, Inc. Method and computer system using a webcam for protecing digital data
TW200947319A (en) * 2008-05-07 2009-11-16 Ming-Zhi Lu Image data transmission system
WO2009137105A2 (en) * 2008-05-08 2009-11-12 Sonavation, Inc. Method and system for multi-mode mechanical resonator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4267C1 (en) * 2011-03-16 2014-09-30 Акционерное Общество Научно-Исследовательский Институт "Eliri" Identification tag and method for manufactrure thereof

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MD20100010A2 (en) 2011-09-30
MD4152B1 (en) 2012-02-29

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