Unlock instant, AI-driven research and patent intelligence for your innovation.

Home Broadband Network Fault Diagnosis Method and Device

A home broadband and network fault technology, applied in broadband local area network, data exchange network, data exchange through path configuration, etc., can solve problems such as single diagnosis method and inaccurate judgment of fault area, so as to reduce invalid complaints, improve efficiency, The effect of efficient real-time intelligent diagnosis

Active Publication Date: 2021-06-22
HANDAN BRANCH OF CHINA MOBILE GRP HEBEI COMPANYLIMITED +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a home broadband network fault diagnosis method and device to at least solve the problem of inaccurate judgment of the fault area caused by a single diagnostic means

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Home Broadband Network Fault Diagnosis Method and Device
  • Home Broadband Network Fault Diagnosis Method and Device
  • Home Broadband Network Fault Diagnosis Method and Device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] multi-user via e.g. figure 1 The logical structure shown is connected to the entire network, and each user does not exist alone, but all communicate with each other. For example: users on a floor belong to a secondary optical splitter; users on a building belong to a primary optical splitter; users in a cell belong to an OLT. Therefore, in the process of fault judgment, the data information of adjacent users has clear guiding significance for a single user.

[0066] Embodiment 1 of the present invention provides a home broadband network fault diagnosis method. For a user in a home broadband network, reverse diagnosis is performed from the user's lowest-level associated device, and the user's lowest-level associated device is used as the target associated device. , where each user has multiple levels of associated devices,

[0067] Among them, such as figure 2 As shown, the reverse diagnosis may include the following steps S1-S4:

[0068] S1. According to the index ...

Embodiment 2

[0111] Such as Figure 7 As shown, the embodiment of the present invention also provides a home broadband network fault diagnosis device 10, the device 10 is used for fault diagnosis of a user in a home broadband network, and performs reverse diagnosis from the user's lowest-level associated device , the user’s lowest-level associated device is used as the target associated device, wherein each user has multi-level associated devices, and the apparatus 10 includes: a target associated device abnormality confirmation module 11, an adjacent user confirmation module 12, an abnormality associated device of the same level A confirmation module 13 and an abnormality confirmation module 14 of the upper-level associated equipment. The working principle of the device 10 is the same as that of the first embodiment, and will not be repeated here.

[0112] The target associated device abnormality confirmation module 11 is configured to confirm whether the target associated device is abno...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the present application discloses a home broadband network fault diagnosis method and device. The method includes: for a user in the home broadband network, performing a reverse diagnosis from the user's lowest-level associated device, wherein the reverse diagnosis includes: according to the index data of the target associated device, confirming whether there is an abnormality in the target associated device; determining Identify the adjacent users of the user, where the target associated device has the same upper-level associated device as the adjacent user’s associated device at the same level; according to the index data of the adjacent user’s same-level associated Whether there is an abnormality in the associated device at the same level; if the indication data of the associated device at the same level of the adjacent user is abnormal, the upper-level associated device is used as the target associated device, and reverse diagnosis is performed on the target associated device. The embodiments of the present application make beneficial supplements to the traditional positive fault diagnosis, reduce invalid complaints from users, and improve the efficiency of fault demarcation.

Description

technical field [0001] The present application relates to the technical field of fault diagnosis, in particular to a fault diagnosis method and device for a wired home broadband network. Background technique [0002] As the core module of complaint pre-processing, the fault diagnosis device of wired home broadband is directly facing front-line users. It has great practical significance for shortening fault location, responding to customer complaints, and enhancing brand value. [0003] In the prior art, home broadband fault diagnosis is based on account-based positive fault judgment, that is, first sort out the account-based resource tree "account-optical network unit (ONU)-optical splitter-optical line terminal (Optical Line Terminal) Terminal, OLT)-Broadband Access Server (BAS)", and then analyze the alarm data and user account data layer by layer, and finally make a judgment on the user's complaint according to the status of each node, and guide the user to troubleshoot o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/28G06F16/22G06F16/23G06F16/2458G06F16/903
CPCG06F16/90344G06F16/93H04L12/2801H04L41/0631H04L41/065H04L41/0677H04L41/069
Inventor 袁楠
Owner HANDAN BRANCH OF CHINA MOBILE GRP HEBEI COMPANYLIMITED