• Title/Summary/Keyword: check digit

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Error Correcting using the Check digit on Barcode, and the present and future of Barcode (바코드에 있어서 체크숫자를 이용한 오류수정과 바코드의 현재와 미래)

  • Kim, Hwa-Joon
    • Journal for History of Mathematics
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    • v.21 no.2
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    • pp.103-118
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    • 2008
  • Barcode technology is becoming an essential tool for every companies, and this makes help us to gain time, analysis of goods, an inventory control, a prevention of burglar and so on. In this paper, we have treated about the history of barcode, its error correcting using the check digit, and the present and future of barcode. We wish roles of mathematician on new barcode system which it bring on an economical efficiency and stability.

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