EA201691606A1 - Способ считывания кода идентификации на стеклянном листе - Google Patents

Способ считывания кода идентификации на стеклянном листе

Info

Publication number
EA201691606A1
EA201691606A1 EA201691606A EA201691606A EA201691606A1 EA 201691606 A1 EA201691606 A1 EA 201691606A1 EA 201691606 A EA201691606 A EA 201691606A EA 201691606 A EA201691606 A EA 201691606A EA 201691606 A1 EA201691606 A1 EA 201691606A1
Authority
EA
Eurasian Patent Office
Prior art keywords
glass sheets
image
reading
code
identification code
Prior art date
Application number
EA201691606A
Other languages
English (en)
Other versions
EA034215B1 (ru
Inventor
Брис Дюбо
Мишель Скьявони
Гийом Куниль
Эмманюэль Мимун
Original Assignee
Сэн-Гобэн Гласс Франс
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 Сэн-Гобэн Гласс Франс filed Critical Сэн-Гобэн Гласс Франс
Publication of EA201691606A1 publication Critical patent/EA201691606A1/ru
Publication of EA034215B1 publication Critical patent/EA034215B1/ru

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G06K7/10732—Light sources
    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Input (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Character Input (AREA)
  • Collating Specific Patterns (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

Способ для считывания символов, формирующих код, причем каждый из упомянутых символов обозначается на одной поверхности множества стеклянных листов вблизи одной и той же кромке стеклянных листов, причем стеклянные листы размещаются стопкой. Способ содержит получение с помощью камеры по меньшей мере одного изображения через упомянутую кромку стеклянных листов, причем направление наблюдения не перпендикулярно и наклонено относительно упомянутой кромки каждого из стеклянных листов, код которых должен считываться с помощью упомянутого изображения; и этап обработки изображения, в котором полученное изображение обрабатывается процессором, запрограммированным для извлечения информации, имеющейся по меньшей мере в одном коде, видимом в изображении и предназначенном для считывания.
EA201691606A 2014-02-11 2014-12-19 Способ считывания кода идентификации на стеклянном листе EA034215B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1451029A FR3017478A1 (fr) 2014-02-11 2014-02-11 Procede de lecture d'un code d'identification sur une feuille de verre
PCT/FR2014/053481 WO2015121549A1 (fr) 2014-02-11 2014-12-19 Procede de lecture d'un code d'identification sur une feuille de verre

Publications (2)

Publication Number Publication Date
EA201691606A1 true EA201691606A1 (ru) 2017-01-30
EA034215B1 EA034215B1 (ru) 2020-01-17

Family

ID=51014394

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691606A EA034215B1 (ru) 2014-02-11 2014-12-19 Способ считывания кода идентификации на стеклянном листе

Country Status (11)

Country Link
US (1) US9875384B2 (ru)
EP (1) EP3105706B1 (ru)
JP (1) JP6595491B2 (ru)
KR (1) KR20160119200A (ru)
CN (1) CN105981037B (ru)
CA (1) CA2937390A1 (ru)
EA (1) EA034215B1 (ru)
FR (1) FR3017478A1 (ru)
MX (1) MX355867B (ru)
PL (1) PL3105706T3 (ru)
WO (1) WO2015121549A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059001B1 (fr) * 2016-11-24 2021-07-23 Saint Gobain Procede d'obtention de plaques de verre marquees
FR3075782B1 (fr) 2017-12-21 2022-07-22 Saint Gobain Procede et dispositif de generation d'une sequence de plans de decoupe d'une sequence de pieces de verre dans une sequence de feuilles de verre
FR3092422B1 (fr) 2019-01-31 2021-02-12 Saint Gobain Procédé d’acquisition d’images de codes marqués sur une pluralité de feuilles de verre et installation correspondante
PL3961477T3 (pl) 2020-08-24 2023-08-14 Saint-Gobain Glass France Sposób wykrywania i odczytu kodu matrycowego naniesionego na szklane podłoże

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515867A (en) * 1982-09-20 1985-05-07 Rca Corporation Method for ablating a coded marking into a glass workpiece and product thereof
JP3839975B2 (ja) * 1998-10-09 2006-11-01 キヤノン株式会社 コード読取り装置
TWI342459B (en) * 2004-03-26 2011-05-21 Chimei Innolux Corp Glass substrate
JP4892986B2 (ja) * 2006-01-19 2012-03-07 凸版印刷株式会社 Ｉｄコード読取方法
JP5046394B2 (ja) * 2007-08-07 2012-10-10 Ｈｏｙａ株式会社 マスクブランク用基板の製造方法、マスクブランクの製造方法、マスクの製造方法、及びマスクブランク用基板
TWI511885B (zh) * 2009-04-20 2015-12-11 Toyo Aluminium Kk 積層體、包裝體、包裝用薄片、包裝材料、標籤及容器
JP2011141724A (ja) * 2010-01-07 2011-07-21 Toppan Printing Co Ltd ガラス基板のｉｄコード読取装置

Also Published As

Publication number Publication date
JP2017508146A (ja) 2017-03-23
CN105981037B (zh) 2019-01-22
EP3105706A1 (fr) 2016-12-21
PL3105706T3 (pl) 2021-07-12
MX355867B (es) 2018-05-03
EA034215B1 (ru) 2020-01-17
CN105981037A (zh) 2016-09-28
FR3017478A1 (fr) 2015-08-14
US9875384B2 (en) 2018-01-23
US20160371523A1 (en) 2016-12-22
JP6595491B2 (ja) 2019-10-23
KR20160119200A (ko) 2016-10-12
MX2016010405A (es) 2016-10-17
EP3105706B1 (fr) 2021-02-17
WO2015121549A1 (fr) 2015-08-20
CA2937390A1 (fr) 2015-08-20

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM