基于人脸识别的嵌入式在线网页门禁控制系统

Web-Based Online Embedded Door Access Control System Based on Face Recognition

智能家居安全控制系统在日常生活中的地位越来越重要,因此设计开发了一个基于人脸识别技术与远程监控技术的家庭安全系统,用来实现确认来客身份和控制门禁的功能。通过对无线控制系统的实现和部署,使得只有经过身份验证的人才能访问系统。该系统基于ZigBee的无线网络技术和PCA图像处理技术进行安全检测,使得安全系统中的每个请求都能被响应。系统识别访问者的到来,捕获并转化成图像,通过电子邮件或短信警报,利用SM网络将图像自动传输给房主来判断是否认识访客。用户可以通过电话或任何通信设备向GSM调制解调器发送AT命令来控制系统,并且通过JavaScript和HTML网页在动态网页上监视访问并通过互联网控制门锁系统。整套系统采用型号为ARM1176JZF-S的单片机构建,并且在实际家庭中测试使用,非常适用于对无人值守地方的控制。

Smart home security control system has become more and more important in daily life.This paper designs and develops a home security system based on face recognition technology and remotely monitoring technology,which is used to confirm the identity of the guest and to control door accessibility.Through the implementation and deployment of wireless control system,only authenticated people can access the system.A wireless network technique ZigBee based and image processing technique PCA based,dedicatedly make the security system alive as per the request.The system recognizes the arrival of visitors,captures and transforms them into images,and automatically transmits the images to the owners through e-mail or SMS sent by GSM network to judge whether they know the visitors or not.The user can control the system through his/her mobile phone or any communication devices by sending AT Commands to GSM MODEM and can monitor visitors and control the door lock on active Web pages enhanced with JavaScript and HTML.The whole system is constructed by arm1176jzf-s single-chip microcomputer,and is used in the actual home,which is very suitable for the control of unattended places.