The Design And Implementation Of Payment And Settlement System

Throughout the People's Bank of China's financial system organization and coordination of payment clearing system, speeding up customer funds on the exchange rate of liquidation, the immediate realization of funds in place, the security of increased funding to eliminate such risks has done a lot of work. At present, in China's banking system in the building of payment and settlement systems to large centralized data for signs of a new round of information construction trends Obviously, the data for commercial banks to gradually adapt to the trends and focus on the development of information technology network, the People's Bank of China head office has begun a national modern payment systems; set in the provincial capital (capital) cities, municipalities, and Shenzhen, and other 32 cities Treatment Center (CCPC) on the basis of payment systems to accelerate the large cities of extension work, this is the long-term significance of a major development initiatives, but this has become even more prominent in a series of urgent need to address issues.From a software engineering point of view of the software development cycle, the combination of the basic principles of software engineering, software engineering study of the commonly used model. From software system institutions, the choice of software tools, software development methods on several aspects of the software development process; on the final status of China's software engineering, summed up the small-scale development projects for the software method.According to users on the system-building needs, the system provides network design, the main selection of mainframe systems, network systems and security systems to make the design.System architecture and design proposed solutions, from the system's overall framework, scope of business, architecture, and so make a note;Made Exchange System software part of the overall program and related procedures to process a detailed explanation; mainly make use of process-oriented approach, from pre-operational research, summed up the major business process system, the software design from a business process from a functional module and functional modules Refinement, extracted Function Point. Provide the overall design of the software program.