五盾加密彩码变色标是以现代密码学技术、通讯技术、语音技术、INTERNET网络技术等多种计算机信息技术为基础，以终端消费者或用户查验产品真伪为手段形成的一套防伪系统技术。The 5-D encrypted color code color-changing label is a set of anti-counterfeiting system technology based on various computer information technologies such as modern cryptography, communication technology, voice technology, Internet network technology, and by means of checking the authenticity of products by end consumers or users.

首先与传统防伪密码表现方式不同是：密码是根据系统加密算法指定某位为某色，再结合特殊的印刷设备及相应系统组合而成。

First of all, it is different from the traditional anti-counterfeiting password in that the password is made by designating a certain color according to the system encryption algorithm and combining it with special printing equipment and corresponding systems.

特点Features：

不易被复制，复制过程中除了密码本身的数位要正确外，还必须保证所指定的颜色正确，防伪性能高。

 It is not easy to copy. In addition to the correct digits of the password itself, it is also necessary to ensure the correct color and high anti-counterfeiting performance.