嵌入式人脸识别考勤系统设计与实现

Design and Implementation of Embedded Face Recognition Attendance System

介绍基于嵌入式的煤矿人脸识别考勤系统,结合RFID技术,主动感知人员接近;选用天敏追踪王摄像头,自动搜索人脸进行拍照,提高了系统反应速度;采用简单高效的PCA人脸识别算法进行识别,增强了系统的准确性;同时用VC++6.0开发出服务器监控界面,进行适时的查询和记录,实验证明系统具有很大的实用价值。

This paper introduces an embedded face recognition attendance system which is used in coal mine.Combining with the RFID technology,the system can actively percept person who is approaching;selecting Tianmin tracking king camera,the system can automatically search for the face and take pictures,which greatly improves the reaction speed.Simple and high efficient PCA face recognition algorithm is used to enhance recognition accuracy.Meanwhile,server monitor interface is developed by VC＋＋ language which can timely inquiry and record.Experiment proves that this system has great practical value.