Title: The implementation of 2D barcode in real life
1The implementation of 2D barcode in real life
- By
- Ms. Supaporn Tantanasiriwong
2 Overview
- Introduction
- Objectives
- Implementation
- Result Discussion
- Trend of QR Code
- Conclusion
3Introduction
PDF417 (USA)
QR Code (Japan)
Data Matrix (USA)
Fig 2. 2D barcode representation
41D versus 2D barcode
5Comparison Table between 1D and 2D barcode
6Data Capacity and Feature of QR Code Compared to
Its Counterparts
7Objectives
- 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.
8Service Providers
- Kaywa (Switzerland)
- Quickmark (Taiwan)
- I-nigma (Japan)
9Characteristics of service providers
10Implementation of QR Code
- A. 2D barcode reader installation on mobile phone
117 steps to get mobile direct download
12Implementation of QR Code
- B. Generating of 2D barcode
Kaywa qrcode.kaywa.com, Quickmark
www.quickmark.com.tw and I-nigma
www.i-nigma.com
13Implementation of QR Code
14Requirement 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
15Flow Diagram of 2D barcode reading
16C. Reading technique
17Experimental Result
18Result 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
19Result 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
20Trends of 2D Barcode Applications
- E ticket
- Electronic Coupons
- Electronic Payment
- Screen on Product
21Other Applications
Jewellery Shop (France)
Source Tan Jin Soon, synthesis journal 2008
Advertisement (Japan)
22Payment Slips (Taiwan)
Source Tan Jin Soon, synthesis journal 2008
232D Trend example (Thailand)
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24New Experience of using 2D barcode
25- Thank you
- for
- your attention