Streaming media network connectivity and playing quality dial testing method and system

Abstract

The invention discloses a streaming media network connectivity and playing quality dial testing method and system, and the method comprises the steps: collecting network layer data through a dial testing terminal, transmitting the network layer data to a dial testing server in a unified manner, carrying out the network layer analysis, and achieving the automatic dial testing of the network connectivity of streaming media; meanwhile, collecting streaming media playing quality information of the video conference terminal through an application layer dial testing script of the RTSP streaming media server; and sending the acquired application layer information and the network layer network quality information acquired by the dial testing terminal to the dial testing server for combined analysis, so that a video conference streaming media network and playing quality automatic judgment process is established, the workload of a user is reduced, and the requirement on the technical level of the user is not high. Therefore, the operation and maintenance cost can be reduced and the video conference management efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of text matching, in particular to a method and system for testing streaming media network connectivity and playback quality. Background technique [0002] Dialing test is a technology that initiates network and service measurement to each video conferencing terminal, network device and server in the form of signaling simulation, which can realize the active test of service availability, routing smoothness, service perception and other indicators. Dialing test technology is divided into network layer dial test and application layer dial test. Network layer dial test sends ICMP messages to RTSP streaming media server, network equipment and video conferencing terminal, so as to achieve the purpose of understanding the communication quality of the tested network. The application layer dial-up test is to evaluate the service quality. By sending the simulated message consistent with the real service message to th...

AI Technical Summary

Problems solved by technology

If the user is not familiar with the fault type or lacks a comprehensive understanding of the maintained network, the operation and analysis process is complicated

[0006] In terms of application layer dial testing, the existing dial test equipment application layer dial test only supports common application layer protocols such as SMTP, FTP, Telnet, HTTP, etc. Since the streaming media transmission of the video conference is based on the RTSP protocol, the dial test equipment cannot simulate the RTSP server Control the transmission of video media streams, so that the dial test device cannot be used for application layer dial test of video conferencing

In actual work, it is necessary to use manual methods to test the playback quality of each client in the conference before starting the conference. The work efficiency is low and the workload is heavy.

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