Research and Design of Smart Classroom System Based on IoT Technology
With the rapid development of Internet of Things technology,the Internet of everything has become an irreversible trend. If teachers can make full use of the advantages of these technologies,they will greatly improve the level of information management in schools and improve students' learning experience. In response to the management bottleneck of traditional multimedia classrooms,combined with the definition and system functional requirements of smart classrooms,a four-layer architecture of smart classroom system based on Internet of Things technology is proposed. The core modules such as deployment of smart devices,data transmission,and mobile mini programs are designed,as well as the system implementation of the core modules such as door and window control,lighting control,ventilation and temperature and humidity control,multimedia device control,and fire protection system control. Finally,some suggestions are given for the use and maintenance of the system.
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