The Design And Implementation Of Network Operation Analysis System In Bmcc

The system of network operation and analysis (the following referred to as the system) is based on the analysis of user behavior data, multi-faceted, multi-view, monitoring the performance indicators of the network realtime and alarming. Meanwhile by analyzing the history of the KPI and the COUNT values, the quality of the network is comprehensively and deeply analysed. The system obtains the data from the data source layer (traffica TNES, the network management system, the signaling system),and then the system filters,transformates and distributes the data by the data integration layer (data source integration platform), at last it establishes a unified data warehouse for different applications. The data warehouse includes centralized storage of raw data, alarm data storage for real-time alarm monitoring and data marts for different applications, so as to provide data support for upper layer applications.Nowadays, in order to meet the growing need of BMCC users for network quality and find out kinds of risks existing in the network at the first time, the mobile network operators pay close attentions to the situation of the network operation realtime by the system of network operation and analysis. The specific objectives of the current project are as follows, to achieve the real-time transmission of the customer network event data, to get the monitor and alarm of the network key performance indicator, to detect the network problems that can not be reflected from the device alarm, to comprehend the VIP customers business usage, to support the network maintenance of the user perceptionMy thesis research and design achieves the system of network operation and analysis for the BMCC existing network. The system fully investigated meets the new demands of various departments, that completes the project on-line plan and load balance.The thesis describes the main process of the system research design, development and usage. The thesis is composed of seven parts, including introduction、overall design、system construction ideas、system architecture、Hardware structure、actual situation and conclusion.