The Management System Of University Computer Lab Based On Three-tier Architecture

With the development of information society, people are digging more deeply in understanding the information. It enriches the informatization methods and equipment, the education of informatization is getting more and more popular as well. That how to use computer labs scientifically and reasonable becomes the main concern of universities, not only for the routine teaching experiments, but also for the obtainment of information and aid of researches. This thesis brought out from this background.It analyzes the features and requirements of the management system of the current university computer labs at first. On the basis of that, it provides the solution of three-tier architecture in computer labs’ management system under the C/S pattern. Furthermore, it realizes the division of the frame of the whole system though the requirement analysis and use-case analysis. Therefore, it completes the designing of the system database according to the theory of database designing, and realizes the optimization of the database to some extent. Last but not least, it accomplishes the designing and solution of the system function by using the technique of internet assess on the basis of Socket and multithreading of TCP/IP under the frame of three-tier architecture of C/S.