The Design And Implementation Of Billing System For Support All Kinds Of Telecommunication Service.

The collecting rating and billing system for all kind of services include fixed, PHS, Internet, VAS and mobile services, it's function include mediation, preprocess , rating and billing, it's performance can meet the Telecommunication Operator's command. It is most importance that to support all of services. It is center of the system that the preprocess rules engine and rating engine.First, the function and performance requirement of collecting , preprocess, rating and billing be analyst in first part. In design part, In order to meet the billing requirement for support all kinds of services, the design included function, flow, data model and theory base and so on. The data model is design base and core base, the theory base is design base of data model. The theory base come from the summary of all of services requirement and design experience. There are some technology be adopted in the system, include The hiberarchy software architecture, the database in memory, and so on. The system is implemented in LiaoNing NetCom, JiLing NetCom, HeBei NetCom, HeNan NetCom and so on, and it is running well in Customers' machine room.