MX357360B - Dispositivo para leer un codigo de identificacion sobre una hoja de vidrio en movimiento. - Google Patents

Dispositivo para leer un codigo de identificacion sobre una hoja de vidrio en movimiento.

Info

Publication number
MX357360B
MX357360B MX2016010403A MX2016010403A MX357360B MX 357360 B MX357360 B MX 357360B MX 2016010403 A MX2016010403 A MX 2016010403A MX 2016010403 A MX2016010403 A MX 2016010403A MX 357360 B MX357360 B MX 357360B
Authority
MX
Mexico
Prior art keywords
camera
reading
identification code
glass sheet
light
Prior art date
Application number
MX2016010403A
Other languages
English (en)
Other versions
MX2016010403A (es
Inventor
PERROTTON Cédric
BROCARD Nathanael
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of MX2016010403A publication Critical patent/MX2016010403A/es
Publication of MX357360B publication Critical patent/MX357360B/es

Links

Classifications

    • 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
    • G06K7/10544—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
    • G06K7/10792—Special measures in relation to the object to be scanned
    • 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
    • G06K7/1413—1D bar codes
    • 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)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Studio Devices (AREA)
  • Microscoopes, Condenser (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Character Input (AREA)

Abstract

El dispositivo comprende: - una iluminación; - una cámara configurada para adquirir al menos una imagen de al menos una porción del símbolo, siendo el sustrato en movimiento iluminado por la iluminación; y - un procesador conectado a la cámara y configurado para ser adecuado para implementar un paso de procesamiento de imágenes en el cual la imagen adquirida es procesada por el procesador y decodificada. La cámara usada es lineal y la iluminación es una iluminación de campo oscuro. Además, el dispositivo es configurado para llevar a cabo, antes del paso de procesamiento del procesador, una pluralidad de adquisiciones de imagen con la cámara lineal de varias porciones del símbolo.
MX2016010403A 2014-02-11 2014-12-19 Dispositivo para leer un codigo de identificacion sobre una hoja de vidrio en movimiento. MX357360B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1451030A FR3017477B1 (fr) 2014-02-11 2014-02-11 Dispositif de lecture d'un code d'identification sur une feuille de verre en defilement
PCT/FR2014/053482 WO2015121550A1 (fr) 2014-02-11 2014-12-19 Dispositif de lecture d'un code d'identification sur une feuille de verre en defilement

Publications (2)

Publication Number Publication Date
MX2016010403A MX2016010403A (es) 2016-10-17
MX357360B true MX357360B (es) 2018-07-05

Family

ID=51014395

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010403A MX357360B (es) 2014-02-11 2014-12-19 Dispositivo para leer un codigo de identificacion sobre una hoja de vidrio en movimiento.

Country Status (16)

Country Link
US (1) US9767334B2 (es)
EP (1) EP3105707B1 (es)
JP (1) JP6526033B2 (es)
KR (1) KR102346308B1 (es)
CN (1) CN105960646B (es)
AU (1) AU2014382569B2 (es)
BR (1) BR112016017378B1 (es)
CA (1) CA2937391C (es)
DK (1) DK3105707T3 (es)
EA (1) EA033521B1 (es)
ES (1) ES2870559T3 (es)
FR (1) FR3017477B1 (es)
MX (1) MX357360B (es)
PL (1) PL3105707T3 (es)
PT (1) PT3105707T (es)
WO (1) WO2015121550A1 (es)

Families Citing this family (5)

* 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
FR3092421B1 (fr) 2019-01-31 2022-07-22 Saint Gobain Procédé de lecture manuelle d’un code, et dispositif de lecture pour la mise en œuvre dudit procédé
EP3961477B1 (en) 2020-08-24 2023-06-07 Saint-Gobain Glass France Method for detecting and reading a matrix code marked on a glass substrate
CN113269002B (zh) * 2021-04-12 2023-03-21 广东奥普特科技股份有限公司 一种手机玻璃油墨丝印二维码的检测方法及检测系统
FR3146528A1 (fr) * 2023-03-10 2024-09-13 Saint-Gobain Glass France Dispositif de lecture d’un code matriciel sur une feuille de verre

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184159U (ja) * 1984-05-16 1985-12-06 沖電気工業株式会社 光学読取装置
US20010000010A1 (en) 1999-04-28 2001-03-15 Atsutoshi Okamoto Code reader
JP2003022414A (ja) * 2001-07-06 2003-01-24 Sony Corp バーコードリーダ
JP2004127220A (ja) * 2002-10-01 2004-04-22 Aisin Engineering Kk コード読取装置
US20080050842A1 (en) * 2003-02-15 2008-02-28 Golovlev Valeri V Method of visualization and quanitification of biopolymer molecules immobilized on solid support
US7823789B2 (en) 2004-12-21 2010-11-02 Cognex Technology And Investment Corporation Low profile illumination for direct part mark readers
DE102004004761A1 (de) * 2004-01-30 2005-09-08 Leica Microsystems Semiconductor Gmbh Vorrichtung und Verfahren zur Inspektion eines Wafers
JP2006227974A (ja) * 2005-02-18 2006-08-31 Toppan Printing Co Ltd 透明基板、識別コード読取装置及び識別コード読取方法
DE102006021793A1 (de) * 2006-05-09 2007-11-15 Boraglas Gmbh Vorrichtung und Verfahren zur Erfassung und/oder Erkennung von Markierungen in/an/auf transparenten Markierungsträgern
FR2933516B1 (fr) * 2008-07-07 2010-10-15 Tiama Procede et dispositif optique pour analyser une marque sur une paroi courbe translucide ou transparente
PE20100769A1 (es) * 2009-04-02 2010-11-25 Sicpa Holding Sa Identificacion y autenticacion usando marcados de material de cristal liquido polimerico
JP2013500462A (ja) * 2009-07-24 2013-01-07 ボブスト ソシエテ アノニム 基体の表面に対するトポグラフィ装置
DE102011109793B4 (de) * 2011-08-08 2014-12-04 Grenzbach Maschinenbau Gmbh Verfahren und Vorrichtung zur sicheren Detektion von Materialfehlern in transparenten Werkstoffen

Also Published As

Publication number Publication date
KR20160119201A (ko) 2016-10-12
EA033521B1 (ru) 2019-10-31
FR3017477A1 (fr) 2015-08-14
CA2937391A1 (fr) 2015-08-20
WO2015121550A1 (fr) 2015-08-20
EP3105707B1 (fr) 2021-03-24
MX2016010403A (es) 2016-10-17
EP3105707A1 (fr) 2016-12-21
CA2937391C (fr) 2022-10-04
JP6526033B2 (ja) 2019-06-05
PT3105707T (pt) 2021-06-03
CN105960646B (zh) 2019-11-19
EA201691597A1 (ru) 2017-01-30
DK3105707T3 (da) 2021-06-07
PL3105707T3 (pl) 2021-08-09
AU2014382569B2 (en) 2020-04-02
BR112016017378A2 (es) 2017-08-08
FR3017477B1 (fr) 2016-02-19
ES2870559T3 (es) 2021-10-27
KR102346308B1 (ko) 2022-01-03
BR112016017378B1 (pt) 2022-03-03
US9767334B2 (en) 2017-09-19
AU2014382569A1 (en) 2016-09-29
JP2017510883A (ja) 2017-04-13
US20170024593A1 (en) 2017-01-26
CN105960646A (zh) 2016-09-21

Similar Documents

Publication Publication Date Title
CL2017002218A1 (es) Procedimiento morfológico de realidad aumentada.
PH12017501024A1 (en) Apparatus, method and computer program product for defect detection in work pieces
EP3427232A4 (en) IMAGE PROCESSING, DISPLAY DEVICE AND TEST SYSTEM
EP3590092A4 (en) ELECTRONIC DEVICE FOR PROCESSING IMAGES DETECTED BY USING A CAMERA AND METHOD FOR THE OPERATION THEREOF
MX2016010403A (es) Dispositivo para leer un codigo de identificacion sobre una hoja de vidrio en movimiento.
BR112017024164A2 (pt) aparelho, sistema e método de determinação de um ou mais parâmetros óticos de uma lente
CL2017000907A1 (es) Método, aparato, y sistema para inicializar un dispositivo de lectura de medidor
EP3270583A4 (en) Electronic device having camera module, and image processing method for electronic device
BR112016029392A2 (pt) equalização de histograma adaptativa local
MX352270B (es) Aparato y método para marcar un objeto comestible.
TW201613658A (en) A monitoring system and method
MY182890A (en) Identifying one- or two-dimensional bar codes via weighted image data combination
BR112018011850A2 (pt) método e aparelho para verificar um pneu
FR3023632B1 (fr) Appareil de traitement d'informations reconnaissant certains objets dans une image acquise, et procede destine a commander celui-ci
EP2933754A3 (en) Method for detecting an object in an environmental region of a motor vehicle by means of a camera system of the motor vehicle, camera system and motor vehicle
EP2783735A3 (en) Apparatus and method for smart lighting of depicted objects on a display terminal
EP2944973A3 (en) Methods and apparatus to determine a position using light sources
AR101008A1 (es) Aparato de procesamiento de imágenes, sistema de monitoreo, método de procesamiento de imágenes y programa
MX2017014704A (es) Vision del vehiculo.
EP2779632A3 (en) Electronic device and method of operating the same
AR108460A1 (es) Aparato y método para analizar roturas
EP2890100A3 (en) Image processing apparatus
BR112017003523A2 (pt) sistemas e métodos para processamento de imagem de lado de recipiente
EP2919161A3 (en) Method and apparatus for processing barcode images
EP2993645A3 (en) Image processing program, information processing system, information processing apparatus, and image processing method

Legal Events

Date Code Title Description
FG Grant or registration