KR102494742B1 - 머신-판독 물품을 위한 계층적 광학 요소 세트 - Google Patents

머신-판독 물품을 위한 계층적 광학 요소 세트 Download PDF

Info

Publication number
KR102494742B1
KR102494742B1 KR1020197011868A KR20197011868A KR102494742B1 KR 102494742 B1 KR102494742 B1 KR 102494742B1 KR 1020197011868 A KR1020197011868 A KR 1020197011868A KR 20197011868 A KR20197011868 A KR 20197011868A KR 102494742 B1 KR102494742 B1 KR 102494742B1
Authority
KR
South Korea
Prior art keywords
optical element
optical elements
child
parent
optical
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.)
Active
Application number
KR1020197011868A
Other languages
English (en)
Korean (ko)
Other versions
KR20190060798A (ko
Inventor
제임스 더블유 하워드
저스틴 엠 존슨
트래비스 엘 포츠
디프티 파차우리
제임스 비 스나이더
구루프라사드 소마순다람
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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 쓰리엠 이노베이티브 프로퍼티즈 캄파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 캄파니
Publication of KR20190060798A publication Critical patent/KR20190060798A/ko
Application granted granted Critical
Publication of KR102494742B1 publication Critical patent/KR102494742B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/06046—Constructional details
    • G06K19/06056—Constructional details the marking comprising a further embedded marking, e.g. a 1D bar code with the black bars containing a smaller sized coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/06018—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 one-dimensional coding
    • G06K19/06028—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 one-dimensional coding using bar codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/1434—Barcodes with supplemental or add-on codes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Credit Cards Or The Like (AREA)
  • Road Signs Or Road Markings (AREA)
KR1020197011868A 2016-09-28 2017-09-27 머신-판독 물품을 위한 계층적 광학 요소 세트 Active KR102494742B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662400865P 2016-09-28 2016-09-28
US62/400,865 2016-09-28
US201762485449P 2017-04-14 2017-04-14
US62/485,449 2017-04-14
PCT/US2017/053777 WO2018064198A1 (en) 2016-09-28 2017-09-27 Hierarchichal optical element sets for machine-read articles

Publications (2)

Publication Number Publication Date
KR20190060798A KR20190060798A (ko) 2019-06-03
KR102494742B1 true KR102494742B1 (ko) 2023-02-01

Family

ID=60051585

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197011868A Active KR102494742B1 (ko) 2016-09-28 2017-09-27 머신-판독 물품을 위한 계층적 광학 요소 세트

Country Status (6)

Country Link
US (1) US10691908B2 (enExample)
EP (1) EP3520030B1 (enExample)
JP (1) JP2020502612A (enExample)
KR (1) KR102494742B1 (enExample)
CN (1) CN109791623B (enExample)
WO (1) WO2018064198A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3520032B1 (en) 2016-09-28 2021-12-15 3M Innovative Properties Company Retroreflective multiscale codes
CN109791730B (zh) 2016-09-28 2022-04-08 3M创新有限公司 一种利用多维机器可读光学代码的制品及制品构造方法和系统
WO2018064203A1 (en) 2016-09-28 2018-04-05 3M Innovative Properties Company Occlusion-resilient optical codes for machine-read articles
CN110312951B (zh) 2017-02-20 2022-08-09 3M创新有限公司 使用光学制品进行集成监控、警示和预防性安全事件避免的个人防护设备管理系统及方法
WO2018151760A1 (en) 2017-02-20 2018-08-23 3M Innovative Properties Company Optical articles and systems interacting with the same
WO2019064108A1 (en) 2017-09-27 2019-04-04 3M Innovative Properties Company PERSONAL PROTECTIVE EQUIPMENT MANAGEMENT SYSTEM USING OPTICAL PATTERNS FOR EQUIPMENT AND SECURITY MONITORING
WO2019067826A1 (en) * 2017-09-29 2019-04-04 3M Innovative Properties Company INFRASTRUCTURE QUALITY MEASUREMENTS FROM A VEHICLE
WO2019191235A1 (en) 2018-03-27 2019-10-03 3M Innovative Properties Company Identifier allocation for optical element sets in machine-read articles
US10733402B2 (en) 2018-04-11 2020-08-04 3M Innovative Properties Company System for vehicle identification
FR3082643A1 (fr) * 2018-06-18 2019-12-20 Soletanche Freyssinet Procede de geolocalisation et systeme pour sa mise en œuvre
US11953706B2 (en) 2018-07-24 2024-04-09 3M Innovative Properties Company Patterned wavelength-selective image
CN112470042A (zh) 2018-07-24 2021-03-09 3M创新有限公司 图案化波长选择性膜
EP3861478A1 (en) * 2018-10-04 2021-08-11 3M Innovative Properties Company Multi-distance information processing using retroreflected light properties
US11514659B2 (en) 2018-10-04 2022-11-29 3M Innovative Properties Company Hyperspectral optical patterns on retroreflective articles
WO2020163340A2 (en) 2019-02-08 2020-08-13 Avery Dennison Corporation Flexible retroreflective sheeting
US10853609B2 (en) * 2019-03-12 2020-12-01 Microsoft Technology Licensing, Llc Hybrid two-dimensional barcode reader
CN110661775A (zh) * 2019-07-13 2020-01-07 中国矿业大学(北京) 基于特殊结构矿灯的井下人员识别定位及通信系统
US12208183B2 (en) 2020-03-13 2025-01-28 Julian HENLEY Electro-ionic devices for improved protection from airborne biopathogens
US20240001375A1 (en) 2020-03-13 2024-01-04 Julian HENLEY Electro-ionic mask devices for improved protection from airborne biopathogens
US11755854B2 (en) 2020-07-14 2023-09-12 Apple Inc. Visual marker
US20210097313A1 (en) * 2020-11-27 2021-04-01 Intel Corporation Methods, systems, and devices for verifying road traffic signs
EP4453783A1 (en) * 2021-12-23 2024-10-30 Sicpa Holding SA Two-dimensional barcode, method and system for encoding data into said two-dimensional barcode, and method and system for imaging and decoding said two-dimensional barcode

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016109620A1 (en) * 2014-12-30 2016-07-07 3M Innovative Properties Company A sign to vehicle identification system

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758193A (en) 1971-07-02 1973-09-11 Minnesota Mining & Mfg Infrared-transmissive, visible-light-absorptive retro-reflectors
US4924078A (en) 1987-11-25 1990-05-08 Sant Anselmo Carl Identification symbol, system and method
IE902400A1 (en) 1989-08-03 1991-02-13 Minnesota Mining & Mfg Retroreflective vehicle identififcation articles having¹improved machine legibility
EP0484132B1 (en) * 1990-10-30 1999-06-30 Omniplanar, Inc. Multiple resolution machine readable symbols
US5223701A (en) 1990-10-30 1993-06-29 Ommiplanar Inc. System method and apparatus using multiple resolution machine readable symbols
US5591956A (en) 1995-05-15 1997-01-07 Welch Allyn, Inc. Two dimensional data encoding structure and symbology for use with optical readers
US5726435A (en) 1994-03-14 1998-03-10 Nippondenso Co., Ltd. Optically readable two-dimensional code and method and apparatus using the same
US6751352B1 (en) 2000-05-25 2004-06-15 Hewlett-Packard Development Company, L.P. Method and apparatus for generating and decoding a visually significant barcode
US6832728B2 (en) 2001-03-26 2004-12-21 Pips Technology, Inc. Remote indicia reading system
US7016518B2 (en) 2002-03-15 2006-03-21 Extreme Cctv Inc. Vehicle license plate imaging and reading system for day and night
JP3996520B2 (ja) 2003-01-30 2007-10-24 株式会社デンソーウェーブ 二次元情報コードおよびその生成方法
CN100481117C (zh) 2004-03-15 2009-04-22 武汉矽感科技有限公司 一种二维条码编解码方法
US7543748B2 (en) 2005-02-16 2009-06-09 Pisafe, Inc. Method and system for creating and using redundant and high capacity barcodes
US7213761B2 (en) * 2005-03-23 2007-05-08 Microscan Systems Incorporated Apparatus and process for two-stage decoding of high-density optical symbols
WO2006114827A1 (ja) 2005-04-06 2006-11-02 Content Idea Of Asia Co., Ltd. 透過型二次元コード、二次元コード付き物品、二次元コードの印刷方法および表示方法
US8849943B2 (en) * 2005-12-19 2014-09-30 Palo Alto Research Center Incorporated Using multi-resolution visual codes to facilitate information browsing in the physical world
US7387393B2 (en) 2005-12-19 2008-06-17 Palo Alto Research Center Incorporated Methods for producing low-visibility retroreflective visual tags
CN1885311A (zh) * 2006-05-29 2006-12-27 深圳矽感科技有限公司 二维码及其编解码方法
JP4442624B2 (ja) * 2006-06-22 2010-03-31 株式会社デンソーウェーブ 光学情報読取装置
GB2440003A (en) 2006-07-10 2008-01-16 Retainagroup Ltd Vehicle identification system consisting of a machine readable pattern on the vehicle and a imaging device to read the encoded pattern
WO2008010513A1 (en) * 2006-07-19 2008-01-24 B-Core Inc. Optical symbol, article to which the optical symbol is attached, method for attaching optical symbol to article, optical symbol decoding method, related device, and related program
US20080233404A1 (en) 2007-03-22 2008-09-25 3M Innovative Properties Company Microreplication tools and patterns using laser induced thermal embossing
CN101821749A (zh) 2007-09-21 2010-09-01 西尔弗布鲁克研究股份有限公司 包括方向代码的编码图案
JP5120156B2 (ja) 2008-03-27 2013-01-16 株式会社デンソーウェーブ 二次元コード
GB2458701C (en) 2008-03-28 2018-02-21 Pips Tech Limited Vehicle identification system
US8865293B2 (en) 2008-12-15 2014-10-21 3M Innovative Properties Company Optically active materials and articles and systems in which they may be used
CN101964145A (zh) 2009-07-23 2011-02-02 北京中星微电子有限公司 一种自动车牌识别方法及其系统
US9145098B2 (en) 2009-10-08 2015-09-29 3M Innovative Properties Company High contrast retroreflective sheeting and license plates
CN102103764A (zh) 2009-12-18 2011-06-22 沈阳新松机器人自动化股份有限公司 自助收费机
US8430315B2 (en) 2010-06-29 2013-04-30 SignaKey LLC Data encoding and decoding
US9092979B2 (en) 2010-12-14 2015-07-28 Xerox Corporation Automated license plate recognition system and method using human-in-the-loop based adaptive learning
US8807435B2 (en) 2011-04-06 2014-08-19 Eastman Kodak Company Decoding multi-resolution optical codes
JP5915296B2 (ja) * 2012-03-19 2016-05-11 富士通株式会社 コード画像読み取り装置、コード画像読み取り装置の動作方法およびコード画像読み取りプログラム
CN104584035A (zh) 2012-03-30 2015-04-29 3M创新有限公司 具有机器可读代码的逆向反射制品
US20140103123A1 (en) * 2012-10-16 2014-04-17 J. Andrew McKinney, Jr. System and Method for Encoding and Using a Digital Camouflage Pattern with a Two-Dimensional Code Linked to an Internet Uniform Resource Locator or Context-Sensitive Coded Message
US8851381B2 (en) 2012-10-17 2014-10-07 Rockwell Automation Technologies, Inc. Motor and motor drive diagnostic system using barcode
JP6505732B2 (ja) * 2013-11-07 2019-04-24 スキャントラスト・エスエイＳｃａｎＴｒｕｓｔ ＳＡ ２次元バーコードおよびそのようなバーコードの認証方法
EP3129917A1 (en) 2014-04-10 2017-02-15 Anki, Inc. Generating and decoding machine-readable optical codes with aesthetic component
KR20170044132A (ko) 2014-08-13 2017-04-24 쓰리엠 이노베이티브 프로퍼티즈 캄파니 광학적 활성 물품 및 그것이 이용될 수 있는 시스템
US9791865B2 (en) * 2014-10-29 2017-10-17 Amazon Technologies, Inc. Multi-scale fiducials
WO2017151202A2 (en) 2015-12-08 2017-09-08 3M Innovative Properties Company Prismatic retroreflective sheeting including infrared absorbing material
EP3229047A1 (en) 2016-04-05 2017-10-11 3M Innovative Properties Company Retroflective article with infrared-detectable pattern
WO2018064203A1 (en) 2016-09-28 2018-04-05 3M Innovative Properties Company Occlusion-resilient optical codes for machine-read articles
CN109791730B (zh) 2016-09-28 2022-04-08 3M创新有限公司 一种利用多维机器可读光学代码的制品及制品构造方法和系统
CN110300904A (zh) 2017-02-20 2019-10-01 3M创新有限公司 包括延迟片的回射制品
JP2021500631A (ja) 2017-10-27 2021-01-07 スリーエム イノベイティブ プロパティズ カンパニー コンフォーマルなリターダを有する光方向付け物品

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016109620A1 (en) * 2014-12-30 2016-07-07 3M Innovative Properties Company A sign to vehicle identification system

Also Published As

Publication number Publication date
JP2020502612A (ja) 2020-01-23
EP3520030B1 (en) 2023-05-24
EP3520030A1 (en) 2019-08-07
US20200034590A1 (en) 2020-01-30
CN109791623B (zh) 2022-06-28
US10691908B2 (en) 2020-06-23
KR20190060798A (ko) 2019-06-03
CN109791623A (zh) 2019-05-21
WO2018064198A1 (en) 2018-04-05

Similar Documents

Publication Publication Date Title
KR102494742B1 (ko) 머신-판독 물품을 위한 계층적 광학 요소 세트
KR102494746B1 (ko) 정적 데이터 및 동적 룩업 데이터 광학 요소 세트를 갖는 다차원 광학 코드
CN109791624B (zh) 包含遮蔽弹性光学代码的机读制品
EP3520032B1 (en) Retroreflective multiscale codes
CN107924469B (zh) 对设置在光学活性制品上的符号中的数据进行编码
US11429803B2 (en) Identifier allocation for optical element sets in machine-read articles
US20180239981A1 (en) Increasing dissimilarity of characters disposed on an optically active article

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601