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Network performance online automatic monitoring system

An automatic monitoring and network performance technology, applied in the transmission system, digital transmission system, data exchange network, etc., can solve the problems of not being able to meet the user's network performance bottleneck, increase cost, increase management complexity, etc., and achieve good upgrade and expansion ability, save deployment costs, and facilitate maintenance and management

Inactive Publication Date: 2014-02-05
STATE GRID CORP OF CHINA +1
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AI Technical Summary

Problems solved by technology

[0006] 1. The traditional data communication signaling monitoring system has been unable to meet the requirements of users to actively discover network performance bottlenecks due to the passive monitoring method, especially the real-time monitoring and accurate monitoring of end-to-end packet loss rate, delay and jitter. measurement, and these indicators are crucial for ensuring voice and video services
In addition, for the passive monitoring method, in order to obtain available indicators, the equipment links related to the critical path on the network need corresponding monitoring probes, which increases the cost and increases the complexity of management.
[0007] 2. Although the use of the network performance tester itself can meet the needs of users for active testing, it cannot effectively manage and analyze the measurement results uniformly for a long time
Therefore, simply relying on the network performance tester for testing can make a comprehensive evaluation of the equipment and networking at the beginning of the network construction, but it is of little significance for the long-term monitoring and statistical analysis of the current network operation

Method used

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] like figure 1 and figure 2 As shown, the present invention includes a test packet loopback unit, a central test control unit, a flow generation receiving device, a data acquisition unit, a performance data analysis unit, a data processing unit, and a MySQL relationship composed of several distributed network test points and a central node. The database, the interface unit with the network management system, the real-time display unit and the data query unit; the present invention determines the central node, that is, the flow data packet generation node, according to the characteristics of each business data flow in the power system. At the same time deploy the central test control unit, traffic generation and receiving device, data acquisition unit, performance data analysis unit, data processing unit, MySQL relational database, interface unit...

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Abstract

The invention relates to a network performance online automatic monitoring system. The network performance online automatic monitoring system comprises a test pack loopback unit, a central test control unit, a flow generating and receiving device, a data acquisition unit, a performance data analysis unit, a data processing unit, an MySQL relation database, a webmaster system interface unit, a real-time display unit and a data query unit, wherein the test pack loopback unit is composed of a plurality of distributed type network test points and a central node. The network performance online automatic monitoring system is convenient and easy to arrange, and online network long-term effective monitoring can be achieved.

Description

technical field [0001] The invention relates to an online automatic monitoring system for network performance. Background technique [0002] The Fujian electric power data communication network serves the production management application of the provincial electric power company, and the business carried by the network is mainly the application system of the production management area and the management information area. The specific business types mainly include power dispatching management system, provincial company management system, integrated communication monitoring system, power collection system management, etc., and need to carry voice services and video services at the same time. [0003] With the increasing development of the power system, the demand for comprehensive informatization of the power system is becoming more and more urgent. At present, Fujian Electric Power has built a data network covering the provincial company, power supply companies and substatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L12/24H04L29/08
Inventor 林洁张明扬葛元鹏
Owner STATE GRID CORP OF CHINA
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