An Intelligent Classroom Management System Based on AI + IOT Technology

Abstract

With the promulgation of the Education Informatization 2.0 Action Plan, a large number of smart classrooms have been built. As an important part of the smart classroom, the smart classroom control system directly determines the intelligent degree and convenience of the smart classroom equipment management. In recent years, the enrollment of colleges and universities has gradually increased, and the problems such as insufficient classroom location and waste of resources have become increasingly prominent. The classroom is an important place for the school to carry out teaching activities and students to learn. At present, the typical intelligent classroom control system has such solutions as controlling the equipment in the LAN through the PC terminal, controlling the equipment through the micro-controller, and controlling the equipment through the embedded system. In order to strengthen the management of the classroom, facilitate students to quickly query the available classroom and save classroom energy, an intelligent classroom management system is designed based on AI+IOT (Artificial intelligence + Internet of Things) technology. On one hand, the intelligent classroom management system can achieve regionalization automatic management of the lighting, fan, air conditioning in the classroom, on the other hand, it can also afford a fast query of free seats for students and a convenient classroom management for teachers. The main control chip of the system judges the state of seats in the classroom by collecting data from the seat pressure sensor, automatically switches lighting, fans and air conditioners, and transmits the data to the cloud server through WIFI module, so that the APP end and PC end can query seat information in the classroom. The intelligent classroom management system designed in this paper can greatly reduces the time for students to find free seats, affords a convenient classroom management for teachers and effectively solves the classroom electricity waste caused by carelessness. It plays an important role in the campus construction of colleges and universities.