Video quality monitoring method and device

A technology of video quality and monitoring devices, which is applied in the field of communication, can solve problems such as inability to accurately locate faults, and cannot directly reflect the real fault causes of IPTV services, etc., and achieve the effect of improving fault handling efficiency

Inactive Publication Date: 2017-12-19
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The existing IPTV service quality troubleshooting method is: when the IPTV service fails, the user informs the installation and maintenance or back-end operation and maintenance personnel. The installation and maintenance or back-end operation and maintenance personnel can only check and adjust the access line and replace the set-top box. Or check whether there are obvious abnormalities in the equipment network management or platform to locate the fault, but this method cannot directly reflect the real fault cause of the IPTV service, and cannot accurately locate the fault

Method used

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  • Video quality monitoring method and device

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Embodiment Construction

[0021] figure 1 The flow chart of the video quality monitoring method provided by the embodiment of the present invention. A video quality monitoring method is provided, and the specific steps of the method are as follows:

[0022] Step S101, acquiring video data played by the user equipment in real time.

[0023] In this embodiment, a soft probe program is implanted in the set-top box to monitor the user's video quality in real time, and analyze and locate faults comprehensively. Through the comprehensive quality score value VMOS of the set-top box probe and the relevant quality data of the interaction between the set-top box and the service platform, the quality analysis and early warning of the entire IPTV service can be realized: objectively evaluate the quality of user viewing, track the quality of the user, and find out in time Quality deterioration trend and effective early warning, providing effective means and data basis for IPTV service quality assurance. Through ...

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Abstract

The invention embodiment provides a video quality monitoring method and device; the method comprises the following steps: obtaining user equipment playing video data in real time; determining a video data integral quality evaluation score according to a video data resolution, a code rate, an initial buffer duration and a jamming ratio; determining the video data quality according to the video data integral quality evaluation score. The method is based on the same Qos and QoE standards, monitors the quality of each node in the IPTV business, and gathers and analyze the data, thus monitoring the present set top box playing video quality; when the video quality is lower than an alarm threshold, the method and device can actively send an alarm; the method and device can regularly sample the set top box so as to obtain the video quality information, can gather the set top box alarm information, can accurately locate each level device, and uses a core algorithm to fast locate the fault device, thus timely accurately analyzing the faults, and effectively improving the fault processing efficiency.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a video quality monitoring method and device. Background technique [0002] With the rapid development of broadband technology, video has become a basic demand of people, and will become the basic service of operators after voice, SMS, and data, and will become a new growth engine for operators. [0003] The existing IPTV service quality troubleshooting method is: when the IPTV service fails, the user informs the installation and maintenance or back-end operation and maintenance personnel. The installation and maintenance or back-end operation and maintenance personnel can only check and adjust the access line and replace the set-top box. Or check the device network management or platform for obvious abnormalities to locate the fault, but this method cannot directly reflect the real fault cause of the IPTV service, and cannot accurately locate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/442H04N17/00
CPCH04N17/00H04N21/442
Inventor 张英华陈勇张志强陈涛王小雨陈琪沙泉赵富安刘廷书李雅琴杨景全陈永革
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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