Computer Assisted Education System based on Human Computer Interaction (HCI) and Internet of things (IoT)

摘要

Computer assisted instruction (CAI) is a kind of modern teaching technology, which has been paid more and more attention by people. Computer assisted instruction is the use of computer as the main teaching media to carry out teaching activities, not only the use of computers to assist teachers in teaching, but also provide a more vivid teaching environment. The computer can not only show simple words, numbers and other characters of teaching information, but also the output of animation, video, images and sounds, can very easy teaching information, text, voice and multidimensional education, the dissemination of information, enhance the real pro and expressive information. In addition, the computer as a teaching media, students can use a certain input and output equipment, through the human-computer interaction way of learning, this human-computer interaction is unique to the computer media. These are the projector, TV and other one-way media can not be compared. Although in recent years, with the rapid development of Internet of things technology, the theory of things is still in the development stage. The Internet of things is a typical information and communication system, which not only has the ability of information storage and transmission, but also has the ability of collecting and processing information.