Design And Fulfillment Of Unicom Billing System Process

Along with the new structure adjustment of domestic telecom operators in China, there has been three telecom operators, which are China Mobile, China Telecom and China Unicom, with full service which are all tycoons. Also, as the increasing competition between telecom services, diversity of front end business model and customer satisfaction, to a great extent, are decided by the reaction speed of front end business and back end billing system, as well as flexibility and support ability. Therefore, the billing system built before shows the lack of support ability in the field of both service and technology. To establish a concentrated and comprehensive billing system becomes a hot research direction in telecom industry. The three major operators are all reinforcing enterprise informatization development now, and are start the planning and construction of a new system with concentrated billing.This paper, according to the above situation, uses the new generation concentrated billing system as major research object to do requirement investigation and design for the system on the basis of related telecom service operation support system specification and literature. Theory of software developing, information system developing, project management, software engineering construction, and software testing are applied for analysis. After deeply analysis related service and technical specification of China telecom industry, this paper has done monographic study of China Unicom new generation concentrated billing system establishment. The major contents in this paper include:1.Investigate and analysis related materials of China Unicom and specifications write requirement proposal of the system. The materials include billing support system construction business specification, technology specification, related industrial standard in and abroad, domestic full service telecom operator billing system current construction specification, market operation status of China Unicom in Jilin Province as well as renewed planning for recent5years.2.This paper takes fulfillment of business operation and market promotion of China Unicom in Jilin Province as the goal. Then we compile system planning and construction technology proposal, as well as select development tools and environment, combined with requirement proposal. Using rapid prototyping as system design ideas, we structure architecture model of the new generation concentrated billing system.3. I participated in design and research of system core framework, including data acquisition, charging and accounting treatment. And I lead design and research of bill management and comprehensive inquiry module.