The generation and recognition system of QR code basing on android

Teng Lin-lin, Tong Chun-ya, Sh

Abstract

With the development of Information Technology, the application field of QR Code has become wider and wider. This paper is mainly about its encoding. When users input strings, 2-dimensional bar code will be formed; recognizing the shaped 2-dimensional bar code through Android Mobile Phones; users can know the goods and its new information in circulation.