The Software Can Be Complex Self-service Terminal System Realization

Self-service terminals are an important component of the public utilities at the same time, the field of public transport, mobile, telecommunications, insurance and other industries has been widely applied, it is through the use of modern means of science and technology to provide users with convenient, fast interactive and personalized self-service, which greatly facilitates the user.At self-service terminal industry, in general conformity with the system hardware with the practice, that is, equipment vendors need to develop the design of product-related application software system to meet the business needs of customers. With the rapid development of self-service terminal market, as well as the company gradually increase the market share, software system development and design has been more and more forces can not keep up the pace of product development, while the market share to improve the design of software system development has brought more job application software system that runs not only on their own equipment, while necessary to support the different models, different configurations of other manufacturers equipment.Therefore, as self-service terminal manufacturers an urgent need to develop a reusable software system for self-service terminal, making the system can not only run on their own different models, different configurations of the self-service terminals, and at other manufacturers can self-help terminals on the stability of run. At the same time based on customer demand for the basic similarity, in order to drop the development of staff less duplication of effort, the system must be at reuse between different clients.I presided over the thesis and to participate in the design of reusable software self-service terminal system is based on the MVC design patterns, software reusable idea, give the software reusable self-service terminal system hierarchy, and introduce the application layer separately, reusable component layer, service layer; based on WOSA / XFS standard design and implementation of reusable equipment control component; based on the OLE / COM technology and systems applications of multimedia information necessary to design and implementation of reusable components of multimedia applications; the use of XML technology implementation system data storage and exchange, the client application communications, business, interface customization. The system has been successfully applied to multiple products, multiple clients, and work well.