介绍了利用二维条码技术实现一种新型的身份证防伪认证系统。
The paper presents a novel id card identification system using 2d barcode technology.
简要介绍P DF417二维条码技术的原理、特点及其在医学中的应用。
In this article we briefly introduce the theory and characteristic of PDF417 two-dimensional bar code technology and its application in medicine.
介绍了二维条码技术的一种应用方案，以期能推动该项新技术在我国的推广应用。
The two dimensional bar code technology and a kind of related application plan are introduced, it is hoped to push the application of this new technology forward in China.
应用推荐