The Design And Completion Of Application Control System Based On Middleware

With the rapid business improvement, China Mobile Group has come up against a series of questions such as the request for higher precision and reliability in billing clearing by the cooperative SP (Service Provider). To comply with the requests, China Mobile has carried out a project named the third phase of the project of upgrade and extension of the disaster recovery system. The project was aimed to improve the precision and reliability of the exited billing clearing system. From this project was derivates the paper.At the beginning of the paper, the definition, advantage and classification of the middleware was discussed. The configuration of the China Mobile BCS (Billing Clearing System) was introduced and the focus was put on the advance processing module of the incoming and outgoing calling items, which was running on SU business management platform from HP. Although the advance processing module was proved valid, there are some practical bugs. Those bugs were listed and analyzed in details. Then, adopted the strongpoint of the exited platform and considered the improved business requests, a better calling items advance processing control platform called ACS was designed and implemented. It's design scheme, vital processing procedure, implementation mechanism and application model in BCS were presented.At last, the function and performance testing results of the whole platform were given. The results show that the platform met our anticipation.The ACS given in the paper has such superiorities as concise configuration, logical independent of service, low coupling between business processing and control platform, higher stability, well maintainability and excellent extensibility.Now the ACS was deployed and running well by the China Mobile. Nevertheless, the ACS doesn't support the multi-thread application and single business processing rollback. These are the future work for the author.