Design And Implementation Of Posp System For The Third Parties Enterprises

As the Chinese financial industry informatization develop faster and faster, now onlineand offline payment system has been more and more attention.The bank card acceptancebusiness, namely signed banks to the business community to provide foreign currencyconsumption and capital settlement of related services, which is the whole foundation ofbusiness bank card transaction. Bank card acceptance business occupy most of the marketshare of online payment,.When the central bank has issued101third party payment of license plate, including bankcard acceptance of the license plate, these give enterprises involved in line acceptancebusiness opportunities. Now alipay, fast money want to take the brand of third party paymentcompanies in the original online payment business, began development under the line bankcard acceptance business shall be much attention, pay treasure more announced that it wouldinvest5million to promote offline payment system development.At present, due to the bank card collecting single license third party payment companiesstill do not have their own bank card payment system, therefore, the construction ofconforming to the third party payment business demand for personalized posp systemready-made draw priority. The third party payment business bank card payment system not only inherited the original bank payment system, but also to design a flexible routing system,in order to adapt to the future development in diversified business.This paper will design and implementation a posp system which based on the TCP/IPprotocol socket communication technology as the core, with the JAVA which now widelyused instead of C, and based on the original bank payment system reconstruction. This systemis composed of three parts: the management console, core system and settlement system. Coresystem will use TCP/IP realize the transaction transmission, management console will useStruts2+Spring+IBATIS to construct.This system can meet all kinds of the foreign currency bank card in the POS on theconsumption demand. After observing the actual operation situation, stable system operation,transaction processing speed is fast, and has high security, scalability, compatibility andconvenient. This system core platform communication architecture can be as product reuse,has important application value and Prospect of popularization and application, will producegood economic and social benefits.