In order to meet the needs of smart campus construction and mobile learning, a smart classroom test system based on smart mobile terminals is designed. According to the application characteristics of different user groups of the test system, functional modules for teachers and students are designed. Teachers' information literacy has received more and more attention. As an integral part of educational informatization, preschool education informatization, whether it has good information literacy has become the standard for measuring the group of preschool teachers in the new era. The comprehensive improvement of preschool education teachers' information literacy requires the construction of preschool in the perspective of U-G-S. The long-term improvement mechanism of education teachers' information literacy, from the perspective of data mining, according to the individual's many years of teaching and practical experience, as well as the characteristics of pre-school education teachers' information literacy, the research object is divided into three parts.