Research on Two- Dimensional Code Technology Applied in Cartography
Qian Ling-ta · Geomatics & Spatial Information Technology · 2015
Because of its high capacity,high security and high resistant to damage,as well as simple production,low cost and easy identified by mobile camera,2- dimensional bar code has been widely used in modern life. This paper expatiates on the features and applications of 2- dimensional bar code,furthermore analyzes the technique problems in the applications and proposes methods to solve.