基于Linux的身份认证系统设计与实现  

Design and Implementation of Identity Verification System based on Linux

作　　者：李顺[1] 肖龙远[1] 

机构地区：[1]中国工程物理研究院电子工程研究所,四川绵阳621900

出　　处：《微处理机》2010年第3期97-100,共4页Microprocessors

摘　　要：当前普遍采用智能卡的身份认证方法已不能满足快速、准确的身份认证要求,正在逐渐被生物特征识别技术取代。选用指纹识别技术用于身份认证系统,开发了一款快速、准确的身份认证系统。该系统利用串口将指纹模块和基于AT91SAM9261的嵌入式linux开发板连接,实现了多种功能,实现了对用户进行有效的身份认证功能。Intelligent card which is pervasively used in identity verification systems nowadays is time -consuming and can＇ t provide high accuracy. It has been gradually replaced by biology character verification technology. In this paper, the authors propose a rapid and safe identity verification system using fingerprint verification. The system uses serial port to connect fingerprint module and development board based on ATglSAM9261 and embedded linux, and can provide effective identity verification for users.

关 键 词：指纹识别 AT91SAM9261 串口 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]