The Design And Implementation Of Real-time Monitoring Subsystem Of National Power Grid Corp Communication Management

This topic comes from a research and application project of communication management system of nanjing nanrui group co.,LTD.The goal is to standardize access standards,and the research scope includes data communication network,administrative switched network,dispatch switched network and conference network.This paper mainly focuses on the design of real-time monitoring management and the design and implementation of the real-time monitoring subsystem of the power communication management system.In this paper,the main research contents include:the real-time monitoring subsystem of the overall function were summarized,the specific function need to implement the alarm concentration monitoring,performance management,network monitoring,business monitoring,real-time configuration management,fault intelligent analysis,using UML modeling technology to the function of the main points and features a detailed analysis.The overall architecture of the real-time monitoring subsystem is designed.The background alarm analysis service completes the stroboscopic,correlative and root cause analysis of the collected alarms,and calculates the resource status amount according to the resource rules.Real-time status monitoring completes centralized alarm monitoring,real-time network status monitoring and real-time monitoring of important business status.Match foundation support to complete the alarm rules,resources match alarm rules,and external interface and basic functions such as data backup.The relationship between functional modules is designed.Home page,the background to subsystem alarm analysis service,the alarm function of centralized monitoring and alarm rules management as an example for the system design in detail,including functional architecture design,business process design,class design,functions business logic design,using B/S technology,Oracle 10.2.0.4 technology,such as the Jdk for implementing the basic functions of work.Completed the design work of alarm stroboscopic processing entity relations,alarm root cause analysis entity relations,alarm notification service entity relations,alarm centralized monitoring entity relations,alarm rule management entity relations,etc.,designed and implemented several typical data table structures.At present,the real-time monitoring subsystem as an important part of communication management system has been running in the grid companies,through the use of the system,implements integration,processing,and network management,dynamic environment analysis equipment and other system transfer to communication network management system of all kinds of alarm information and performance information,implemented under the unified interface centralized monitoring of running status of equipment for many manufacturers,to network,business-oriented alarm management,comprehensively improve the level of communication real-time monitoring.