Analysis And Research Based On HLR Subscribers' Data Of The Whole PLMN

At present, China Mobile Communication Group Guangdong Co., Ltd makes use of "Business Intelligence System" to analyze details of customers'behavior, but the analysis can only be based on customers who produced bills. In other word, the system cannot do anything concerning on customs who spend no money for a period.In fact, there is a great deal of useful information in spending-zero customs. This project is based on the analysis of user data in HLR, so even the spending-zero customs still can be involved in statistical analysis. In this perspective, the analysis of the system is absolutely accurate.This paper has six chapters:the first chapter introduces the background and significance of the paper to explain the innovation of the new system; The second chapter describes some of HLR systems and command; The third chapter explains the HPSDFOA file format, which is the focus of this paper; The fourth chapter describes the updating storage of user data; The fifth chapter describes how to the analysis and research the data; the last chapter is application of the new system.