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Internet video CDN server quality monitoring system and method

An Internet video and quality monitoring technology, applied in the field of communication, can solve the problems of large hard probe investment cost and inability to realize comprehensive monitoring of CDN main content resources.

Active Publication Date: 2017-12-12
DEKSCOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] (1) Since it is necessary to deploy hard probes on each CDN server node in the network to monitor the CDN nodes of the entire network, it usually requires a large investment cost for hard probes
[0010] (2) Since the dial test probe can generally only realize the sample dial test of CDN content resources by setting a specific set of video URLs, it is often impossible to realize the comprehensive monitoring of the main content resources of CDN
[0011] (3) Since CDN content resources often change, maintenance personnel need to regularly update the video URL of the dial test task, which also brings a lot of workload to the management and maintenance of the CDN quality monitoring system

Method used

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  • Internet video CDN server quality monitoring system and method

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Effect test

Embodiment 1

[0085] see figure 1 , the present invention discloses an Internet video CDN server quality monitoring system, said monitoring system comprising: terminal QoS soft probe, CDN quality monitoring center management platform.

[0086] The terminal QoS soft probe includes a network packet capture and protocol analysis module, a CDN KPI statistics module, and a KPI reporting communication module.

[0087] The network packet capture and protocol analysis module is used to capture the IP data packet of the terminal's wired or wireless network port, and perform in-depth protocol analysis on the data packet according to the TCP / IP protocol specification, and interact with the protocol for the terminal to access the CDN server Track and analyze the video stream download process, and send the relevant protocol field information to the CDN KPI statistics module.

[0088] The CDN KPI statistical module is used for performing statistical analysis on the protocol field of the terminal accessi...

Embodiment 2

[0114] The technical scheme of the invention includes two major components: a terminal QoS soft probe and a CDN quality monitoring center management platform.

[0115] Terminal QoS soft probe includes three software modules:

[0116] (1) Network packet capture and protocol analysis module: This module captures the IP data packets of the terminal's wired or wireless network port, and performs in-depth protocol analysis on the data packets according to the TCP / IP protocol specification, and analyzes the terminal's access to the CDN server. Track and analyze the protocol interaction and video stream download process, and transmit the relevant protocol field information to the CDN KPI statistics module.

[0117] (2) CDN KPI statistical module: This module performs statistical analysis on the protocol fields of the terminal accessing the CDN server, and calculates the following KPI parameters:

[0118] IP address of CDN server: The server IP address of the video stream requested...

Embodiment 3

[0130] An Internet video CDN server quality monitoring system, the monitoring system includes: a terminal QoS soft probe, and a CDN quality monitoring center management platform.

[0131] The terminal QoS soft probe includes a network packet capture and protocol analysis module, a CDN KPI statistics module, and a KPI reporting communication module. The CDN quality monitoring center management platform includes a terminal KPI collection module and a CDNKPI summary statistics module.

[0132] The network packet capture and protocol analysis module is used to capture the IP data packet of the terminal's wired or wireless network port, and perform in-depth protocol analysis on the data packet according to the TCP / IP protocol specification, and interact with the protocol for the terminal to access the CDN server Track and analyze the video stream download process, and send the relevant protocol field information to the CDN KPI statistics module.

[0133] The CDN KPI statistical mo...

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Abstract

The invention discloses an Internet video CDN server quality monitoring system and method. The monitoring system comprises a terminal QoS soft probe and a CDN quality monitoring center management platform. The terminal QoS soft probe comprises a network packet capture and protocol analysis module, a CDN KPI statistical module and a KPI reporting communication module; and the CDN quality monitoring center management platform comprises a terminal KPI collection module and a CDN KPI summary statistical module. By adoption of the Internet video CDN server quality monitoring system and method provided by the invention, the QoS soft probe is deployed on an OTT terminal of a real user, QoS index collection is performed on the actually accessing CDN server of the OTT terminal, and the CDN QoS indexes reported by a large number of OTT terminals are summarized and counted, and the performance and the quality of service of the CDN servers are calculated.

Description

technical field [0001] The invention belongs to the technical field of communication, and relates to a quality monitoring system, in particular to an Internet video CDN server quality monitoring system; meanwhile, the invention also relates to an Internet video CDN server quality monitoring method. Background technique [0002] With the rapid development of IP networks and applications and the increasingly intensified competition in the telecom market, major telecom operators around the world are setting off an upsurge of IPTV-led triple play network construction and business development. On the other hand, Internet TV, mobile video, and multi-screen interactive services dominated by OTT (Over The Top) video technology are also growing. OTT video content consumption through smartphones, tablets, PCs, and Internet TVs volume is growing at an alarming rate. [0003] As a digital video service, OTT TV service is bound to compete with traditional cable TV and IPTV. Since peopl...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/26
CPCH04L43/08H04L43/14H04L43/55
Inventor 吴雪波翁昌清
Owner DEKSCOM TECH
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