摘要
针对嵌入式人脸识别门禁系统中前端通过有线向后端服务器报警的安全性和实时性不高等问题,通过TC35模块的GSM短消息方式与嵌入式人脸识别门禁相结合,设计与实现出一种基于GSM报警模块的嵌入式人脸识别门禁系统。该门禁系统通过门禁前端发送报警消息,当门禁控制端收到报警消息后,判断报警类型,并根据类型准备报警数据,做出相应的应急响应,最后启动短消息发送流程。实验结果表明,该系统稳定可靠、报警成功率较高、反应速度较快,可有效完成报警,提高了人脸识别门禁的安全性。
A new embedded face recognition access control system based on GSM alarm module is proposed to solve the problem of the security and timeliness of the alarm from the front end to the back end via wires in this paper. At f＇n＇st, the front end sends alarm message, then, the control end determines the type of the alarm, prepares the alarm data according to the type and makes the corresponding emergency, finally, the short message sending flow is started. Experimental results show that the system has reliable performance, effective alarms and quick reaction speed and improves the security of face recognition access control system.
出处
《长沙通信职业技术学院学报》
2013年第3期29-32,共4页
Journal of Changsha Telecommunications and Technology Vocational College
关键词
门禁系统
人脸识别
嵌入式
GSM
报警模块
access control system
face recognition
embedded system
GSM
alarm module
