Research on Generation Algorithm of Network Two-Dimensional Code

Two-dimensional code is a new and developing code which has gradually entered people´s life. In foreign countries, one-dimensional barcode has been replaced with two-dimensional code in many respects: such as ID card, driver´s license, military certificate, etc. But it is not so extensive to use two-dimensional code in China. However, with the development of information technology, the use of two-dimensional code will be more and more. As the development of network, the increasing amount of information, we can make a better combination of two-dimensional code and network organically.