Design Of The Server Software For IOT Teaching Experiment

The IOT(Internet of Things)technology has become a new generation of information technology since the computer,Internet and mobile communication,which has a wide range of application value in various fields.The teaching experiment server software using IOT is designed in this thesis.The combination of open innovation experiment and IOT technology can improve the engineering consciousness,software and hardware design and innovation ability of undergraduates.An IOT teaching experiment server based on B/S architecture is designed in this thesis.Three users of server are discussed and the relational model of database is given.The serverside software is designed by Java Web technology,including initialization module,NB module network access verification,system management module,teacher guidance module and student experiment module.Under the development environment of IDEA,the several functions are realized,such as user login,experiment topic management,college management,teacher appointment,student registration,NB module management,data management,experimental instruction book download,experimental data reproduction,question consultation and solution,experimental report upload,experimental report review,and student achievement entry.The IOT teaching experiment server was released to Alibaba Cloud virtual server.Through the system function,performance and safety test,the results show that the system meets the design requirements.