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The implementation of 2D barcode in real life

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2 MP-or-higher camera phone with GPRS, WAP, and HTTP support. Software ... Camera phone equipped with 2D barcode reader is preferable to use as 2D barcode scanner. ... – PowerPoint PPT presentation

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Title: The implementation of 2D barcode in real life


1
The implementation of 2D barcode in real life
  • By
  • Ms. Supaporn Tantanasiriwong

2
Overview
  • Introduction
  • Objectives
  • Implementation
  • Result Discussion
  • Trend of QR Code
  • Conclusion

3
Introduction
PDF417 (USA)
QR Code (Japan)
Data Matrix (USA)
Fig 2. 2D barcode representation
4
1D versus 2D barcode
5
Comparison Table between 1D and 2D barcode
6
Data Capacity and Feature of QR Code Compared to
Its Counterparts
7
Objectives
  • To explain the step-by-step implementation of
    2D barcode (QR code) for mobile in everyday life.
  • To share the experience in 2D barcode (QR code)
    reading
  • To show the various characteristics of QRcode
    implementation that relates to individual mobile
    service providers.

8
Service Providers
  • Kaywa (Switzerland)
  • Quickmark (Taiwan)
  • I-nigma (Japan)

9
Characteristics of service providers
10
Implementation of QR Code
  • A. 2D barcode reader installation on mobile phone

11
7 steps to get mobile direct download
12
Implementation of QR Code
  • B. Generating of 2D barcode

Kaywa qrcode.kaywa.com, Quickmark
www.quickmark.com.tw and I-nigma
www.i-nigma.com
13
Implementation of QR Code
14
Requirement of 2D Barcode Reading
  • Hardware
  • 2 MP-or-higher camera phone with GPRS, WAP, and
    HTTP support
  • Software
  • Kaywa, I-nigma, or Quickmark
  • Reading Techniques
  • Enough light intensity, good scanning distance

15
Flow Diagram of 2D barcode reading
16
C. Reading technique
17
Experimental Result
18
Result and Discussion
  • 2D barcode is superior to the conventional 1D
    barcode in its data capacity and various
    applications
  • Camera phone equipped with 2D barcode
    reader is preferable to use as 2D barcode
    scanner.
  • The implementation cycle of 2D barcode involves
  • I. Barcode generation
  • II. Barcode software installation on mobile phone
  • III. Reading techniques

19
Result and Discussion (cont)
  • Kaywa and quickmark provide more generating code
    functions than i-nigma
  • I-nigma is experimentally considered the
    easiest-to-install barcode reader on mobile
    phone.
  • Proper light intensity and focal distance from
    mobile scanner to 2D barcode both define the
    success of barcode reading

20
Trends of 2D Barcode Applications
  • E ticket
  • Electronic Coupons
  • Electronic Payment
  • Screen on Product

21
Other Applications
Jewellery Shop (France)
Source Tan Jin Soon, synthesis journal 2008
Advertisement (Japan)
22
Payment Slips (Taiwan)
Source Tan Jin Soon, synthesis journal 2008
23
2D Trend example (Thailand)
(????????????)
24
New Experience of using 2D barcode
25
  • Thank you
  • for
  • your attention
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