The development and application of barcode
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条码技术发展与应用 The Development and Application of Barcode PowerPoint PPT Presentation


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条码技术发展与应用 The Development and Application of Barcode. 襄阳市标准信息研究所 标准化室 刘钊. 主要内容. 一、条码的原理 二、条码的种类 三、商品条码 四、 GS1 系统 五、条码的管理机构 六、条码质量和条码放置位置 七、条码应用案例. 一、 条码的原理. 条码上的黑白纹路是供扫描器识读数据用的,物理学常识告诉我们,不同颜色对光线的反射率是不同的,人们就利用这个原理发明了条码。 通常人们把深色条纹叫做“条”, 浅色条纹叫做“空”。. 扫描是利用光束扫读条码符号,将光信号转换为电信号。

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条码技术发展与应用 The Development and Application of Barcode

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The development and application of barcode

The Development and Application of Barcode


The development and application of barcode

  • GS1


The development and application of barcode


The development and application of barcode


The development and application of barcode


The development and application of barcode


The development and application of barcode

  • 2.

  • Bar code


The development and application of barcode


The development and application of barcode


The development and application of barcode

  • EANUPC25

  • EAN/UPCITF-14GS1-128SSCC-18


The development and application of barcode

  • 1. EAN/UPC

  • EAN-13EAN-8EAN/UPCEAN/UPCUPC-AUPC-E

  • EAN-1313EAN-13


The development and application of barcode

  • 690123456789213EAN-13


The development and application of barcode

  • EAN-8EAN-13 EAN-8


The development and application of barcode

  • UPC-AUPC-E2005EAN-13EAN-8


The development and application of barcode

  • 2. ITF-14

  • ITF-14


The development and application of barcode

  • UCC/EAN-128POS


The development and application of barcode

  • SSCC-18

  • SSCC-18


The development and application of barcode

  • 1.


The development and application of barcode

  • 2. Code


The development and application of barcode


The development and application of barcode

GS1

GS1 EPC

GS1==EANUCC


The development and application of barcode

GS1


The development and application of barcode

  • 1.

  • 1970UPC3Uniform Code Council, UCCUPC


The development and application of barcode

  • 1977European Article Numbering System, EAN1981


The development and application of barcode

  • 20021126EANUCCEAN2005EANGS1EAN /UCCGS1GS1


The development and application of barcode

  • 2.

  • ANCCArticle Numbering Center of ChinaGS1GS1


The development and application of barcode

  • 46


The development and application of barcode

  • 23


The development and application of barcode

  • [2008]67


The development and application of barcode

  • 1.


The development and application of barcode

  • clear area)

  • start character)

  • bar code check character)


The development and application of barcode

  • stop character)

  • bar code character set)


The development and application of barcode

  • 2.

    1.5/06/6701.5060.15mm670nm10nm

    1.5/06/6702.5/06/670


The development and application of barcode

  • 3.


The development and application of barcode


The development and application of barcode


The development and application of barcode


The development and application of barcode


The development and application of barcode

  • 1.

  • 31


The development and application of barcode

  • 1991


The development and application of barcode

  • 1991


The development and application of barcode


The development and application of barcode


The development and application of barcode


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