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Live streaming network transmission fault monitoring method and system

A fault monitoring and network transmission technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve the problem of no network information transmission abnormal distinction and separate detection

Active Publication Date: 2017-10-24
ZHONGGUANG REDIANYUN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method does not clearly distinguish different types of network information transmission anomalies and detect them separately, so there are still defects in use

Method used

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  • Live streaming network transmission fault monitoring method and system
  • Live streaming network transmission fault monitoring method and system
  • Live streaming network transmission fault monitoring method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] like figure 1 As shown, Embodiment 1 of the present invention provides a live broadcast network transmission failure monitoring method, including the following steps:

[0051] S1: When a node in the network has a transmission action, obtain the content of each transmission action, the transmission action includes the response action of the master node and the request action and receiving action of the client node;

[0052] Whenever a node in the network has a transmission action, its action content needs to be acquired and recorded. The action content includes the starting node of the transmission action, the starting time, the transmitted information, the ending node and the ending time. The above content covers The entire content of a transmission action can be used to determine whether there is a problem with the transmission action;

[0053]S2: Compare the action content of the start node and the end node of the transmission action respectively; if the comparison r...

Embodiment 2

[0059] like figure 2 As shown, this embodiment 2 provides a live network transmission failure monitoring method on the basis of embodiment 1, and this embodiment 2 further defines that the step S1 includes the following steps:

[0060] S1.1: When the client node issues a video acquisition request, acquire the content of the request action, including the node that issued the request, the name of the requested media file, and the time when the request was issued;

[0061] S1.2: When the master node receives the video acquisition request, it responds to the request and at the same time acquires the content of the response action, including the time of receiving the request, the time of sending the response, and the time of the media file sent to the client node attribute information;

[0062] S1.3: When the client node receives the response, acquire the content of the receiving action, including the time of receiving the response and the attribute information of the received me...

Embodiment 3

[0070] like Figure 4 As shown, this embodiment 3 provides a live network transmission failure monitoring method on the basis of embodiment 2, and this embodiment 3 further defines that step S2 includes the following steps:

[0071] S2.1: Compare the action content of the start node and the end node, determine whether the node sending the request is consistent with the node receiving the media file, and whether the requested media file is consistent with the received media file;

[0072] This step is to make the most intuitive judgment on the transmission action from the perspective of location and content, and determine whether there is an error;

[0073] S2.2: Set a judgment threshold, the judgment threshold includes a delay threshold and a packet loss rate threshold, and the delay threshold also includes a request delay threshold and a file delay threshold;

[0074] The judgment threshold can make specific judgments on factors that cannot be judged intuitively to improve t...

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PUM

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Abstract

The present invention provides a live streaming network transmission fault monitoring method. According to the method, each transmission action in a network is monitored, so that the detailed information of the transmission actions is recorded; the relevant information of a start node is compared with the relevant information of a termination node; whether errors exist in a transmission process is judged from the perspectives of time, location and content; and errors which re-occur a certain number of times are recorded as faults and are reported. With the live streaming network transmission fault monitoring method provided by the invention adopted, the information transmission situations of all live streaming services in the network can be automatically detected, abnormal situations in the transmission process can be found out in time, and fault information can be immediately reported, and therefore, maintenance can be performed as soon as possible according to the faults so as to eliminate the faults. The method has the advantages of high efficiency, high accuracy, convenience and high flexibility.

Description

technical field [0001] The invention belongs to the technical field of network information transmission monitoring, in particular to a method and system for monitoring live network transmission faults. Background technique [0002] CDN is a content distribution network built on the Internet. Relying on the edge servers deployed in various places, through the load balancing, content distribution, scheduling and other functional modules of the central platform, users can obtain the required content nearby, reduce network congestion, and improve user access. Response speed and hit rate The basic principle of CDN is to widely use various cache servers, distribute these cache servers to areas or networks where user access is relatively concentrated, and use global load technology to direct user access to the nearest On a working cache server, the cache server directly responds to user requests. CDN is often used in webcasting due to the above characteristics. Centralized manage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26H04N21/472H04L29/06
CPCH04L41/0631H04L41/0681H04L43/0829H04L43/0852H04L43/16H04N21/472H04L65/611
Inventor 纪琦华蒲珂曾泽基李哲山胡彬方宏蔡忠善张毅萍魏明蔡辉
Owner ZHONGGUANG REDIANYUN TECH CO LTD
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