基于嵌入式Linux的人像考勤系统

Face Recognition Attendance System Based on Embedded Linux

嵌入式技术已成为应用研究的热点,基于模式识别技术的人像考勤系统日益受到企业管理者的关注,深入研究了嵌入式应用系统的设计方法。根据人像考勤系统的需求和嵌入式系统的特点,基于Linux嵌入式操作系统,成功地搭建了系统软硬件开发环境,实现了人像识别技术和嵌入式技术应用于一体的考勤系统,经过试用其使用效果良好。此外,系统还可以将图像捕获设备、射频读卡器、LCD显示屏和嵌入式主板等硬件集成到一起。系统成本更低,体积更小,具有更好的人机界面环境和市场前景。

Nowadays,embedded technology has been a research focus in application field ,and attendance system based on pattern recognition has drawn enterprise managers' attention.It discusses deeply in the designing method of embedded system.Through analyzing the requirement of face recognition attendance system and the characteristic of embedded system,the developing environment was based on embedded Linux operation system.After the software and hardware were configured successfully,the attendance system based on face recognition technology and embedded system was achieved.The experiments proved that the system's software and hardware can work normally.In really testing environment,the effects accorded with design requirements.In addition,the system can be integrated with image capturing equipment,radio frequency reader,LCD, embedded motherboard and so on,thus the integrated system has lower cost,smaller bulk and friendly interface,and it has enormous potential market space.