Research And Development Of Mobile Phone Centralized Storage Management System With Signed-in Function For Middle School Class

At present,the traditional classroom check-in form has certain drawbacks,such as false sign-in and sign-in process time-consuming.With the rapid development of technology and the progress of the times,the popularity of smart phones is getting higher and higher.It has become the norm for middle school students to enter the classroom with mobile phones.However,due to the lack of self-management ability of middle school students,it is difficult to resist the temptation of mobile phones,which may cause smartphones to affect learning and life,interfere with classroom order and discipline,and even affect teachers' teaching quality.Therefore,how to manage students 'mobile phones in a unified manner under the condition of meeting students' check-in is a problem that needs to be solved urgently,and the current popular methods of card swiping,fingerprint check-in,and face check-in cannot meet the above requirements.In response to the above difficulties,this subject develops a centralized storage management system for mobile phones in middle schools with check-in function,which aims to solve the drawbacks of classroom check-in and unified management of student mobile phones,improve check-in efficiency and improve classroom discipline.The core functions of this project design are: 1.Sign in for class attendance;2.Sign in information management;3.Account information management;4.Course information management;5.Class and student information management;6.Mobile phone storage and management.The system adopts "Spring Boot+Mybatis+MySQL+Vue.js+face recognition attendance machine+Raspberry Pi+Python" to design and develop the overall architecture.The face recognition attendance machine is used to complete the student classroom check-in process;based on the Spring Boot+Mybatis+Vue.js framework,the middle school student attendance system is developed to provide teachers with basic functions such as check-in record management,account management,and class course management;MySQL is used as a database for data table Develop and design,store information related to check-in,and provide data support for the middle school student's attendance system;based onthe Raspberry Pi operating environment,use Python to develop the attendance client for real-time monitoring and display of student check-in and mobile phone placement status.This system is designed using a layered approach,which aims to reduce the coupling between layers and improve robustness and maintainability.The database layer is the basic layer,including the relationship between the tables and data operations,providing data support;the Raspberry Pi,face recognition attendance machine,and mobile phone bag are the hardware layers,providing hardware support for the system;the attendance client is the interaction layer,Used to display student check-in and mobile phone placement status in real time;the middle school student attendance system is an application layer that provides check-in information management,account information management,course information management,class and student information management and other functions.The system is tested in combination with reality.During the test,the system is stable and smooth,the response is fast,no failure occurs,and the test results meet the expected requirements.