基于Android系统的人脸识别门禁系统的设计

智能门禁系统是安全防护系统中重要的组成部分 ,本文采用人脸识别技术与手机端身份识别技术,设计了一种基于Android的人脸识别门禁系统,实现了用户在Android手机端进行人脸识别身份验证获取服务器发来的二维码作为开门“软钥匙”,用获取到的二维码去智能门禁终端进行扫码开门的功能。在人脸识别方面,采用了Adaboost人脸检测算法和PCA人脸识别算法,并结合OpenCV实现了门禁系统的人脸识别。测试结果表明：本系统具有良好的易用性、安全性,并且获得较高的人脸识别率和识别速度,从而弥补传统门禁的缺陷与不足。

The Design of Face Recognition Access Control System Based on[] Android System

Intelligent access control system is an important part of security system, this paper uses face recognition technology and mobile phone terminal identification technology, designed a face recognition access control system based on Android, to achieve the user face recognition authentication in Android mobile phone terminal to obtain two-dimensional code sent to the server as a "soft key" to open the door with access to the two-dimensional code to scan the code to open terminal intelligent access control function. In the face recognition, the Adaboost face detection algorithm and the PCA face recognition algorithm are adopted, and the face recognition of the entrance guard system is realized with the OpenCV. The test results show that the system has good usability, security and high face recognition rate and recognition speed, so as to make up for the shortcomings and shortcomings of traditional access control.