The Architecture of Bank’s Intermediary Business System Based on Tuxedo
|School||Wuhan University of Technology|
|Course||Computer Software and Theory|
|Keywords||Intermediary Business System Middleware Tuxedo|
Along with the development of modern information technology especially the network technology, the information processing and transmission speed has broken through the limitation of time and space, and Networking and. globalization has become an inevitable world trend. A new financial service pattern has been set up, which is called intermediary business system. Taking network as the carrier and both sides as .the main bodies, using the bank electric payment "and settlement as the method, depending on customer data, the new pattern is changing the traditional operation pattern with its incomparable superiority and irreversible tendency. merchant banks has put more and more value on the intermediary business system development. The intermediary business system has been separated from the banks’ mainframe computer system and become an independent intermediate service platform, which is very common in most merchant banks. These banks are confronted with urgent problems that is how to establish a convenient intermediate system which can be easily expanded.Software reuse is a principle and a goal of software designs, while middleware is a form of it. The middleware has shielded the underneath operating system, the network, and the database complexity. It has abstracted the typical application pattern and provided a frame for the multiple client server application in the isomerism environment.Based on the analysis of the process and characteristics of the intermediary business system, we use the Petri net as a description method, and establish the intermediary business system process model, and draw support from the matrix equation and the related analysis. Meanwhile by applying the middleware technology to the intermediary business system we establish the Petri net model combined with middleware technical superiority, construct the intermediary business system frame based on the middleware TUXEDO, and provide the detailed design of the intermediate trade system.This system has realized the integrated process of the bank’s intermediary business system, the transaction of settling accounts with another one is completed when the merchant has finished the payment affair. The process is mainly completed by the intermediary business system, the account host computer and other service routines. This system can response to the effective requests correctly, and also can prompt to the common mistake. It provides an effective method to solve the existing problem of settling accounts with another one in the intermediary business system, and some referable thoughts to the electrification management in the entire the intermediary business system, simultaneously it also has the positive sense to the reformations of the intermediary business system management. Finally it introduces the concept of requesting quality of service (QOS), and how to improve the quality of the requesting service and optimize the performance of the system through the management of the responding time in detail.