基于生物特征识别的自动勤务系统设计  

Design of AFIS for work attendence based on bio-character identification

作　　者：李翔宇[1] 吴斌[1] 时丙才[1] 李垚[1] 高明伦[1] 

机构地区：[1]中国科学技术大学微电子研究室,安徽合肥230026

出　　处：《电子技术应用》2010年第1期60-63,共4页Application of Electronic Technique

摘　　要：提出一种基于生物指纹特征提取的小型企事业单位勤务系统。介绍了该系统各模块引入的相关算法。将这些算法的原理应用到系统设计中,设计出系统各模块的电路结构,并在FPGA芯片上进行了仿真,验证了该系统的可行性。最后提出了该系统的改进方案。In this article, we proposed a new AFIS for work attendence based on bio-character identification to replace the traditional hand-based system. We introduced the related algorithms and implemented them into the design of the specific system module, designed the schematic for each module of the system and verified our design by means of Ahera FPGA chip. Through all the work above we demonstrated the feasibility of our system. At the end of the article, we proposed a method for the improvement of the system.

关 键 词：勤务 生物特征识别 FPGA仿真 自动指纹识别系统 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]