关键词: 承载网, 数据分析, 阈值告警, 可视化

Abstract: In the face ofever-growing mass of terminal devices connected to telecommunication carrier network, operators need to combine the network topology with the data generated by the terminal devices to perform efficient aggregation statistics, anomaly analysis, fault location processing and other operations. Aiming at the existing problem like operational difficulties and low efficiency of analysis in the existing systems, this paper designs and implements an efficient monitoring system for telecommunication carrier network, which provides the ability of real-time and offline data analysis and multi-dimensional visual analysis. The system performs structured storage of data collected by systems such as network management, authentication, and terminals and devices. It analyzes the collected data by topological correlation and time series methods, and implements abnormal real-time alarm and positioning operations based on dynamic threshold control according to the analysis results. And it also provides multi-dimensional visualization analysis to monitor the network status in real time. The actual application results show that the system has excellent performance and good interactivity, and it can well meet the business analysis needs of the carrier’s operation and maintenance personnel.

Key words: carring network, data analysis, threshold alarm, visualization