宿管签到系统在高并发等问题下的解决方案  

The Solution to the Problem of High Concurrency in the Check-in System of the Housekeeper

作　　者：韩一平 李学兵[1] Han Yi-ping;Li Xue-bing

机构地区：[1]湖北汽车工业学院电气与信息工程学院,湖北十堰442002

出　　处：《今日自动化》2023年第1期1-5,共5页Automation Today

基　　金：教育部产学合作协同育人项目(202101355003)。

摘　　要：针对学生在疫情期间的安全归宿问题,设计实现了一种基于人脸识别的宿管签到系统。采用人脸识别的方式,时效性高且使用方便,有效地避免了传统签到方式时效性差、管理不便和虹膜、指纹识别接触性、需要被动配合等问题。系统通过人脸识别的方式将签到情况实时显示在大屏,大幅提升了管理效率,通过数据与服务解耦、分库分表与读写分离、以Redis作为数据库缓存、Nginx负载均衡和反向代理、多线程等方式提升了系统的并发访问能力,并通过多楼层串行摄像头、语音播报漏签学生等方式提高学生的签到完整性。In order to solve the problem of students'safe fate during the epidemic situation,a boarding room check-in system based on face recognition is designed and implemented.The method of face recognition is highly efficient and convenient to use.It effectively avoids the problems of poor timeliness,inconvenient management,contact of iris and fingerprint recognition,and the need for passive cooperation of traditional check-in methods.The system displays the sign in status on the large screen in real time by means of face recognition,which improves the management efficiency accurately and efficiently.It improves the system's concurrent access capability by means of data and service decoupling,sub database and sub table,reading and writing separation,using Redis as the database cache,Nginx load balancing and reverse proxy,and multithreading The integrity of students'sign in can be improved by means of voice broadcast for missing students.

关 键 词：人脸识别 宿管签到 并发 多线程 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]