The Design Of Payment Gateway System Of E-Post

The electronics postal service engineering is what China Post carry on information-based and electronic-based in recent years with electronic construction with the development, particularly the construction and development that the postal service synthesizes the calculator net and postal service to save the calculator net, laid solid foundation for the construction of the electronics postal service engineering. Along with the construction of electronic postal engineering, China Post will connect a series of new businesses. such as CPCA, electronic post office, marketplace on net, philately on net, internet etc.The electronics postal service item construction includes postal service CPCA attestation system, payment gateway, 183 Internets to connect to go into, 185 customer service centers and the electronic commerce website etc., payment gateway is among them of one of the core parts, it is the bargain terrace that the electronics resolves an on-line safety to pay a problem in the postal service item. The electronics postal service payment gateway system since want the problem that resolves a good safety to pay for the electronic commerce website is also the gate that uses postal saving to carry on a net to trade up. The construction of the payment gateway will help china post exploit new business space , at the same time will buildup market strength of post saving. Each one that pays the system as the electronics postal service system on the electronics postal service net pays an electronic commerce business to provide to unify of pay terrace, pay the system is to link the electronics postal service application system and financial internal system of in lie system, its core function from pay the net pass realization.On the electronics postal service net payment gateway system is paid the net pass by the national center net pass and each province to constitute together of a set of pay system. They are treelike nets between national payment gateway and provincial payment gateway and connect each other by postal integrate net .Each province payment gateway system will connect together with the postal saving net host to carry out a net to consume up of button up a debt processing.Consider from the safe angle, this text will carry on a discussion to the safe problem of the electronic commerce, and study analysis currently the safe technique and calculate way of the electronic commerce that use extensively at home and abroad, and the point introduction originally the safety adopt by system design project.Therefore can say our paying system is safe.This text mainly designed to pay the process of the payment gateway system from the angle of the business. Include to operate to the customer and the design of the website operation, should pay the payment gateway system as personal consumer and special contract the seller provides the service interface respectively: Personal consumer pays a payment while canning be on-line actually while pay the special contract website top shopping of the system and acquire postal service to save a net up pay the system feedback of relevant pay an information; Seller's website registration can use postal service to save to provide after become the special contract seller who pays the net pass of on-line pay function, pay the net pass to be responsible for the settlement that seller's net trades a funds up, and provide according to the seller of the account-open go, account number etc. settle an account an information to consume net up the amount of money gather to row into seller's bank account. Include still to the net to close a design of control the pedestal, and the legal power control of the net pass control pedestal design; Angle carried out from the technique originally the text design on-line pay of the bargain carry out and reject goods a processing towards trading an excrescent processing and, Be reporting a text and connecting a people's aspect, in this system the net close and green card ago place machine indirect the adoption ISO8583 formats, the concrete value needs to negotiate with green card. Connect a people's aspect: Pay the bargain system, the pure cent system inner part of the net pass and they connect, adopting the news brigade row method to carry on the progress communication. HTTPS agreement paid the stage of the net pass an application, built up in the Web foundation, used standard. At the communication sector: HTTP model is used between gateway and users, TCP/IP protocol is used between national gateway and province gateway.