Classroom Model Based On Context-aware Intelligent Digital Voice Study

With the rapid development of computing technology, communication technology, sensor technology, and so on, the pervasive computing is coming true. Pervasive computing focus on embedding the computer into the environment or common applications to make the computer disappear from our eyesight and the minds of people concentrated on the task itself. The targets of the pervasive computing are to create an environment which is full of computing and communication and people could be merged into. In this environment, user could access any service without any operation at any time and any place. Concentrating on different requirements, it has developed a lot of research fields about the pervasive computing. Context-aware is one of the necessary conditions depending on which could finally reach the targets of the pervasive computing, and it has become one of the core technologies to research pervasive computing.This paper attempts to introduce the context-aware computing technology into the embedded digital voice teaching system, and make a research on intelligent digital voice teaching system model based on context-aware, and presents the design of context-aware model of the intelligent digital voice teaching system.This paper firstly, based on the related projects, studies the requirements of software on pervasive-computing from the connotation and features of it. And then, it introduces the concept of context-aware, and the key technologies are studied. In this paper, the context-aware model of intelligent digital voice teaching system is designed after the analysis of it. Then, based on the model, functional modules of the model are studied and designed. In the end, the paper presents the implementation of intelligent system from teacher terminal and student terminal respectively.