MX2014011647A - Articulos retrorreflectores que tienen un codigo legible por computadora. - Google Patents

Articulos retrorreflectores que tienen un codigo legible por computadora.

Info

Publication number
MX2014011647A
MX2014011647A MX2014011647A MX2014011647A MX2014011647A MX 2014011647 A MX2014011647 A MX 2014011647A MX 2014011647 A MX2014011647 A MX 2014011647A MX 2014011647 A MX2014011647 A MX 2014011647A MX 2014011647 A MX2014011647 A MX 2014011647A
Authority
MX
Mexico
Prior art keywords
readable
condition
retroreflective
under
visible
Prior art date
Application number
MX2014011647A
Other languages
English (en)
Spanish (es)
Inventor
Thomas J Dahlin
Patrick R Fleming
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MX2014011647A publication Critical patent/MX2014011647A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/10—Registration, licensing, or like devices
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • 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
    • G06K19/06103—Constructional details the marking being embedded in a human recognizable image, e.g. a company logo with an embedded two-dimensional code
    • 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
    • G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Multimedia (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
MX2014011647A 2012-03-30 2013-03-29 Articulos retrorreflectores que tienen un codigo legible por computadora. MX2014011647A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261618469P 2012-03-30 2012-03-30
PCT/US2013/034605 WO2013149142A1 (en) 2012-03-30 2013-03-29 Retroreflective articles having a machine-readable code

Publications (1)

Publication Number Publication Date
MX2014011647A true MX2014011647A (es) 2014-10-24

Family

ID=48142949

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011647A MX2014011647A (es) 2012-03-30 2013-03-29 Articulos retrorreflectores que tienen un codigo legible por computadora.

Country Status (7)

Country Link
US (3) US9471863B2 (enExample)
EP (1) EP2831815A1 (enExample)
JP (2) JP6576240B2 (enExample)
CN (2) CN110084345A (enExample)
CA (1) CA2868831A1 (enExample)
MX (1) MX2014011647A (enExample)
WO (1) WO2013149142A1 (enExample)

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US10706311B2 (en) 2015-08-21 2020-07-07 3M Innovative Properties Company Increasing dissimilarity of characters disposed on an optically active article
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CN107218886B (zh) * 2016-03-22 2020-07-03 中国科学院国家空间科学中心 一种基于隐形组合路标的光学定位追踪系统及方法
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JP6789681B2 (ja) * 2016-06-10 2020-11-25 スリーエム イノベイティブ プロパティズ カンパニー グラフィックフィルム、ライセンスプレート、及びグラフィックフィルムの製造方法
KR102427514B1 (ko) 2016-09-28 2022-08-01 쓰리엠 이노베이티브 프로퍼티즈 캄파니 머신 판독 물품들을 위한 폐색 탄성 광학 코드들
US10691908B2 (en) 2016-09-28 2020-06-23 3M Innovative Properties Company Hierarchichal optical element sets for machine-read articles
EP3520032B1 (en) 2016-09-28 2021-12-15 3M Innovative Properties Company Retroreflective multiscale codes
KR102494746B1 (ko) 2016-09-28 2023-02-01 쓰리엠 이노베이티브 프로퍼티즈 캄파니 정적 데이터 및 동적 룩업 데이터 광학 요소 세트를 갖는 다차원 광학 코드
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US11429803B2 (en) 2018-03-27 2022-08-30 3M Innovative Properties Company Identifier allocation for optical element sets in machine-read articles
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US11887375B2 (en) 2021-06-18 2024-01-30 Getac Technology Corporation Techniques for capturing enhanced images for pattern identifications
US12423999B2 (en) * 2021-06-21 2025-09-23 Getac Technology Corporation Techniques for improving an image readability using one or more patterns
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Also Published As

Publication number Publication date
JP2018173642A (ja) 2018-11-08
CN110084345A (zh) 2019-08-02
US20150060551A1 (en) 2015-03-05
WO2013149142A1 (en) 2013-10-03
EP2831815A1 (en) 2015-02-04
US20170028940A1 (en) 2017-02-02
US9471863B2 (en) 2016-10-18
US10081314B2 (en) 2018-09-25
JP6576240B2 (ja) 2019-09-18
JP2015515063A (ja) 2015-05-21
US10532704B2 (en) 2020-01-14
CN104584035A (zh) 2015-04-29
US20180370458A1 (en) 2018-12-27
CA2868831A1 (en) 2013-10-03

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