二维码因具有信息量大、安全度高、抗损力强等优点,被多个领域广泛应用。加上二维码制作简易、成本低并且可直接用手机摄像头识别,使其能够在用户中普及。本文主要论述了二维码的特点,探究其在地图制图中的应用前景,同时对应用中的技术难点进行了分析并提出了相应解决办法。
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 modem 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.