Design And Implementation Of Experimental Teaching Management System Based On Spring And RFID

The experimental course teaching and the theoretical course teaching are two important parts of the teaching content in Colleges and universities.With the implementation of "undergraduate teaching quality and teaching reform proj ect" in China,colleges and universities around the world pay more and more attention to the cultivation of practical ability of college students,and set up a large number of experimental teaching courses.In the current experimental teaching mode,studen ts first need to select courses in the school’s educational administration management system,and then to complete the learning of the selected courses in the school laboratory.Finally,by submitting the paper-based experimental report,the experiment summary is carried out for teachers to evaluate their course performance.However,the single database design mode adopted by the school’s educational administration management system has a data access performance bottleneck,which results in slow access speed of the system,and even the collapse of the system during the course selection,resulting in the students’ failure to select courses normally.And every time we finish the experiment course,we have to submit a paper experiment report,which causes a lot of waste of paper resources,neither environmental nor efficient.Some students are lazy and have poor self-discipline,so they need attendance to urge them to complete the learning task of the experimental course.Therefore,it is imperative to design and implement an experimental teaching management system with excellent access performance and complete functions.In order to solve the problems in the teaching of the above experimental courses,this paper designs and implements an experimental teaching ma nagement system based on the spring framework and RFID radio frequency technology after careful analysis and demonstration and combined with the learned professional knowledge.In the hardware part of the system,RFID tag and reader are used as clock in eq uipment,and STM32F103 series single-chip microcomputer is used as the core control circuit to realize the function of clock in for experiment course.The upper computer software of the system is implemented by Java technology stack,the development framew ork is spring framework as the backbone,and mybatis as the persistence layer framework.Research and apply the consistency hash algorithm to realize the redis distributed cache,and use My SQL relational database and redis distributed cache to store the system’s regular data and high-frequency access data respectively to improve the access performance of the system’s database.The Tomcat server serves as a container for system packaging and deployment.Using the MVC design mode and the development mode of front-end and back-end separation,combined with the trend that smart phones will lead people’s study and life under the background of 5g’s rapid development,a smart phone terminal is constructed to access,set experiment appointment,reserved experiment view,experiment course attendance,experiment report submission,experiment report view,register course score,experiment course score check It is an experimental teaching management system with functions of viewing,uploading experimental data,downloadi ng experimental data,adding experimental courses,checking attendance records,canceling experiments that have been reserved,browsing course notices and releasing experimental course notices.