摘要
数字指纹作为一种新型的版权保护机制，技术上还不成熟，存在许多不足。本文从五个方面对数字指纹的编码和协议进行分析与探讨，并提出了符合指纹功能和特征要求的一种有效的数字指纹系统模型。
This article carries an analysis and discussion of five aspects in the coding and protocol of digital fingerprint. It also proposes an effective digital fingerprint model which can cater to the need and functions of fingerprint recognition. Compared with the traditional models, this model is believed to has a better usability.
