The Research Of Self-service Terminal Support System Architecture In Telecommunications Industry

The thesis is originated from a concentration project of the self-service terminal of a telecommunications operator. And in this paper, the design and implementation of the application subsystem of the self-service terminal are shown and described. First, the function of system control has been most made in the hierarchical mission scheduling of different system layers, which has been proven efficient. Second, a combined structure of C/S and B/S is used, to bring the advantage of each individual structure together, which can give the system a more friendly interface, and at the same time make the system easy to maintain. Third, the methodology of plug-in has been introduced into the system design, and is used in making the system interface and logical function into plug-ins to enhance the scalability and flexibility of the system. The system has been put into used for months, and it is been proved to be compatible with the hardware and flexible in business configuration.