Design And Implementation Of POS Terminal Management System For Bank Card Receipt

With the rapid development of the payment industry, so far, there are nearly3billion cards in the domestic bank, and the number of POS terminals of national network has reached nearly5million. Although POS terminal developed quickly along with the development of the payment industry as well, the daily maintenance and upgrade of the current terminal POS is still fully to take the artificial field maintenance measures. It is visible that the business of routine maintenance of POS terminals is one of the highest levels business continued to invest in the industry. It is to become one of the urgent problem in the development of industry that how to manage a huge number of POS terminals efficiently. Therefore, it is very significant that the POS terminal management and maintenance of the automated processingis come true. In the industry, the system of the POS terminal management and maintenance of the automated processing is called PMS (POS Management System).Firstly, both the staPMS of development of the bank card industry and POS acquiring business were discussed, and the current situations of the PMS system at home and abroad applications were analyzed in brief, and the shortcomings of the domestic PMS system were summed up. Secondly, POS security and communication technology of the PMSwere outlined. And then it was discussed around how to achieve the POS remote management themetightly, which part in the needs analysis based PMS demand, analysis of business processes involved in the system, and system-depth analysis, and the division of the system functional module was cleared;Part in the system of design based on business processes and modules divided, the logical structure between the overall framework of the system and the function module was described in the way of picture shown, and processing flow and abnormity and processing mechanisms are discussed in detail on the each functional module in turn; Part in the system of realization based on the number of terminals and functions, hardware and software environment, network environment and network deployment architecture for the system require were summarize, and according to the processing of each functional module mechanism from the systematic analysis, to described how to realize sub-module function logistic ground in each module in turn. Finally PMS system characteristics and shortcomings were summarized, and system development prospect.