The Muitimedia Classroom Central Control System Realization In Universities

With the continuous development of computer technology, multimedia instruction bring the revolutionary change for the traditional teaching method. Traditional mode"blackboard and chalk"were displaced by colourful forms of multimedia mode. More and more university completed daily teaching by multimedia-classroom, the development of multimedia-classroom increasing day by day. In this cases,the problem of using and managing obvious with each passing day, multimedia-classroom was continuously increased bring inadequate managers. To solve the conflict ,it must regard messy operation and complicated management as intelligent and automation. Aiming at this problem, this paper presents the research and design of central control systems in multimedia-classroom of university.The paper taking central control systems in hengshui university as an example, through the analyzing of computer multimedia technology, organic connecting with the presidial forty-four multimedia-classroom, making as a network central control systems of having long-distance control and supervise ,having detailedly design for soft hardware configuration of overall system, mainly discussed the design project of every functional module in each multimedia-classroom central control systems,such as centralized control subsystem, supervise subsystem, security-monitoring subsystem. And making the system debugging one by one, guarantee this design can put into practical application in teaching.Through the application of the system, maked multimedia teaching simplification, greatly reduces the teachers use difficulty, reduced the management personnel supervision, on the maintenance of trival burden. Played an active role in multimedia teaching road of development.