The Research And Implementation Of Wireless Response Teaching System

Wireless Response System has predictive application in education field, commerce domain, and security. In education field, it is critical to improve the efficiency of response and promote the development of education. Supported by the education science planning project of Hunan “The Application Research and Practice of Engineer Professional Course “Response Teaching” Model in University”(XJK 012BGD028), based on the modern information technology to study the design and implementation of wireless response teaching system. The main work and innovation are as following:(1) Based on the analysis and comparison of the response education theories, we build the response teaching model that meets the current development of education teaching. Summerized the characteristics and current development of Wireless Response Teaching System(WRTS), then we analysed teaching and learning system based on Control theory, Cognitivism and Constructivism and combined these theories with response teaching. Finally, we build the response teaching model that can greatly promote the information teaching development.(2) According to the topological structure and function analysis, we compared the typical solutions of response system, propsed the overall solution of WRTS based on campus network and mobile+Android operating system. This solution has apparent advantages compared to other solutions. We can reduce the cost by using compus network, do not need to develop hardware which can save time and easy to transplant.(3) Proposed protable smart terminal solution based on android operating system. Smart terminal has experienced three generations:singlechip, ARM embedded processor+RTX programme, ARM embedded processor+ embedded operating system, we compared different solutions of protable smart terminal, and then proposed protable smart terminal solution based on android operating system. Designed function modules and main programme framework of system software, then build the application develop environment. Focusing on the data storage and resource using off-line, we proposed terminal database solution based on android SQLite, and worked out relevant technologies, such as multithreading, remote control operation and so on.(4) Aiming at the analysis of WRTS topological structure and design issues, we proposed class teaching management system designing scheme based on VSTO technology. We used Visual Studio as the development platform, connected PowerPoint and application programme through VSTO technology, and designed function modules and main programme framework.Then we fulfilled system the achievement of access, WIFI communication, terminal state detecting, location fixing and so on.