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A method and device for fault diagnosis of electric power IMS network

A network fault diagnosis method technology, applied in the direction of data exchange network, electrical components, digital transmission system, etc., can solve the problem of low diagnosis efficiency, and achieve the effect of high fault location efficiency and intelligent fault analysis

Active Publication Date: 2020-12-15
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a power IMS network fault diagnosis method and equipment to solve the problem that the existing IMS fault diagnosis is mainly through manual packet capture and signaling process analysis, and the diagnosis efficiency is low

Method used

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  • A method and device for fault diagnosis of electric power IMS network
  • A method and device for fault diagnosis of electric power IMS network
  • A method and device for fault diagnosis of electric power IMS network

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Embodiment 1

[0029] In this embodiment, a power IMS network fault diagnosis method is provided, figure 1 is a flow chart of a power IMS network fault diagnosis method according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0030] S101: Obtain the original signaling flow; specifically, obtain the original signaling flow through a network node of the IMS network, figure 2 is a schematic diagram of a network node of a power IMS network fault diagnosis method according to an embodiment of the present invention, such as figure 2 The network nodes shown include the edge gateway SBC and the network nodes of the core network, from figure 2 It can be seen from the figure that this method can obtain the original signaling stream from multiple terminals.

[0031] S102: Reorganize the original signaling flow by session signaling as a unit to obtain a session signaling group; divide signaling belonging to the same session into one...

Embodiment 2

[0047] The embodiment of the present invention also provides a computer-readable storage medium, where the computer-executable instruction is stored in the computer-executable instruction, and the computer-executable instruction can execute the power IMS network fault diagnosis method in any method embodiment above. Wherein, the storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a flash memory (Flash Memory), a hard disk (Hard Disk Drive, abbreviation: HDD) or a solid-state drive (Solid-State Drive, SSD), etc.; the storage medium may also include a combination of the above-mentioned types of memory.

Embodiment 3

[0049] Figure 6 It is a schematic diagram of the hardware structure of the computer equipment of the power IMS network fault diagnosis method according to the embodiment of the present invention, such as Figure 6 As shown, the equipment for implementing the power IMS network fault diagnosis method includes: CPU processing unit 60, memory module 61, display module 62, wireless communication module 63, RJ45 dual Ethernet interface module 64, power interface 65, power supply management unit 66, audio Codec module 67 and video codec module 68 .

[0050] Wherein the CPU processing unit 60 is responsible for the processing of information, and is responsible for the management and control work of each module unit; the wireless communication module 63 can be a wireless WiFi module, wherein the wireless communication module 63 and the RJ45 dual Ethernet interface module 64 are network interfaces, and are used to pass through Send and receive IP data packets in wireless or network ca...

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Abstract

The invention provides a power IMS network fault diagnosis method and device. The method comprises the following steps: obtaining original signaling flow, recombining the original signaling flow by using session signaling as a unit, extracting characteristic parameters of a session signaling group after the session signaling group is obtained, obtaining signaling flow of the session signaling group according to the characteristic parameters, comparing the signaling flow with a standard signaling flow and performing incidence relation analysis between signaling to determine fault information. According to the power IMS network fault diagnosis method, a computer device can intelligently analyze and process the faults of IMS systems of mainstream manufacturers and the returned error information so as to accurately position the fault causes, the power IMS network fault diagnosis method has the advantages of high fault positioning efficiency, intelligent fault analysis and no manual manneris need to find the faults by analyzing a large amount of original signaling, and the problem that the existing IMS fault diagnosis mainly performs signaling packet capture and signaling process analysis through manual operation, resulting in low diagnostic efficiency is solved.

Description

technical field [0001] The invention relates to the technical field of electric power system communication, in particular to a power IMS network fault diagnosis method and equipment. Background technique [0002] Compared with PSTN and softswitch networks, the IMS network structure and signaling are more complex, the division of core network elements is more refined, and the IMS call signaling process is more complicated, which makes IMS network troubleshooting difficult, and each IMS call service involves A large amount of signaling interacts between the IMS core and the IMS terminal. The voice or video call failures that maintenance personnel may encounter are more diverse and complex than traditional voice failures. Fault diagnosis is performed through original message analysis. The method will be more difficult, and the fault diagnosis method needs to be improved through continuous exploration. [0003] The traditional process display is in chronological order. When the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/06H04L29/08
CPCH04L41/0631H04L41/0677H04L65/1016H04L67/12
Inventor 郭云飞卜宪德李炳林梁云郭经红黄辉田文锋黄莉王瑶黄凤缪巍巍赵连增
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD