Design Research Of Classroom Instant Response System Based On Android Platform

Classroom interactive feedback technology has always been a hot topic in the field of educational technology, and timely and effective feedback between teachers and students in classroom teaching is important for students to improve their learning enthusiasm, classroom efficiency and teaching quality. With the development of mobile technology and wireless communication technology, the use of smart phones and Wi-Fi technology is becoming more and more extensive. Based on the above analysis, this thesis studies the design and research of Android based classroom feedback system to achieve the purpose of changing teachers’ teaching mode and teaching interactive mode.This paper studies a large number of domestic and foreign literature, to understand the current situation of domestic and foreign classroom interactive response technology, and then elaborate the theory of IRS, which provides a theoretical basis for the design and development of Classroom Instant Response System. The research and analysis of the response system model of the classroom, and then through the comparison of the system development of the relevant technology, through the comprehensive analysis of the Wi-Fi technology, IP group broadcast data transmission technology, HTTP protocol wireless communication technology, Android protocol wireless communication mode, proposed the implementation of the course teaching teachers to demonstrate the use of PC as a client. Finally, the research of MVC Spring and Android technology to achieve the teacher PC and student Android mobile communication, and in the background to increase the classroom teaching results to collect, process and display the function of the problem, to complete the multi user concurrent push to send, classroom answer feedback and classroom questions and other functions.This study provides a new technology platform for low cost, high reliability and high reliability for the classroom interaction between teachers and students. It has important practical significance.