Service quality measurement and evaluation method for electric power data communication network
A technology of power data and service quality, applied in the direction of data exchange network, electrical components, digital transmission system, etc., can solve the problem that there is no corresponding solution for service quality test and evaluation, and achieve the effect of improving efficiency
Inactive Publication Date: 2016-04-06
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +4
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[0005] At present, the operation and maintenance of the power data network mainly senses the quality of network operation through passive measurement of network equipment, and there is no corresponding solution for service quality testing and evaluation
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[0032] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0033] Such as figure 1 As shown, a power data communication network service quality measurement and evaluation method, the method includes:
[0034] (1) Deploy equipment and build a measurement and evaluation environment for the service quality of the power data communication network;
[0035] The deployment device includes: a business terminal embedded with a bypass listening program, a DPI device deployed on the business system side, a central management server and a power data communication network connecting them. Passive sensing on the service terminal side can also be implemented by deploying DPI devices in the way of port mirroring on the access side switch. However, considering the cost performance and other reasons, it is implemented by embedding a listening program in the service terminal. The main advantages of adopting this method are as follow...
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The invention provides a service quality measurement and evaluation method for an electric power data communication network. The method comprises: (1), equipment is deployed and a measurement and evaluation environment for a service quality of an electric power data communication network is established; (2), a center management server issues a measurement task; (3), a service terminal and DPI equipment measure service flow data and send a measurement result to the center management server; and (4), the center management server analyzes and evaluates the service quality. According to the invention, the service terminal bypass monitoring program and the DPI equipment are provided and the power data communication network service can be measured and evaluated directly; and the network operation and maintenance efficiency is effectively improved.
Description
technical field [0001] The invention relates to a service quality measurement and evaluation method, in particular to a power data communication network service quality measurement and evaluation method. Background technique [0002] With the increase in the type and quantity of services carried on the power data communication network, the demand for multi-level perception and refined operation and maintenance of the network has become more and more urgent. However, to understand the running status and service quality of the network, it is necessary to measure related objects. By analyzing the obtained measurement data, we can understand network performance, service quality and their changes, and further evaluate network performance, thus providing decision support for network operation and maintenance personnel. [0003] At present, public network operators perceive the operating status of the network mainly through the equipment network management of various manufacturers...
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IPC IPC(8): H04L12/24H04L12/26
CPCH04L41/14H04L43/08
Inventor 刘世栋郭经红何金陵曾鹏飞梁云王攀王瑶黄凤申京吴晨光
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD