Analysis And Design Of Multidimensional Analysis Of Network Management System

With the development of the market, the network have been expanding, we need to continuously improve the level of operation and maintenance, The construction of operation and maintenance support system is becoming increasingly important, Network management system have run more than ten years, there are lots of data in Network Management. How to excavate evaluable data from a massive data to provide a scientific basis for network optimization and marketing decision, in order to improve effectively network operation quality, to establish marketing strategies for different customers. Network Management multidimensional analysis based on Data Warehouse integrate and mine the existing data to solve the network operation quality problem, improve network service quality and customer satisfaction, and improve marketing competition.The thesis pays attention to the research of using Data Warehouse and multi-dimensional analysis in Network Management. Through the demand research, function analysis, system design, hardware and software deployment, we established The Network Management multidimensional analysis. Demand analysis is the basis of this system, it also is one of the focal points of this paper. This paper analysis the demand of different employees from network resources angle, network business Angle, network performance angle, the inter-communication angle and abnormal communication detail records Angle.Through user demand research and functional analysis, we edited multi-dimensional analysis of system requirements specification, the system achieve the following main functions, multi-dimensional analysis, Intelligent Business Reporting, thematic analysis, Network Operation Analysis, Network Overview, hot spot focus, customer perception analysis, as so on, we completed the design of system function module and established an indexing mechanism for quick search, Through the combination of GIS map and big screen display system, it can clearly, directly display the results of analysis.The Network Management multidimensional analysis has been run seven months. it can satisfy the requirements of different users and reduce the workload of network analysis employee. As a result, Routine will be reduced to 10 minutes from a two-day, It offers a full, timely and accurate basis for the network maintenance, optimization and market decision, it takes good economic benefits for China Mobile Group Hebei company, it is widely used.