Videoconference audio frequency quality test method

Abstract

The invention is a method for measuring the audio frequency quality in video frequency meetings, which belongs to video communication field. The method includes following steps: 1, the centre control part of system examines whether the audio effect is abnormal or not in the process of meeting; 2. if it is normal, then goes on the examination, if finds some abnormality, then shut one meeting terminal; 3. then examines the video frequency meeting process; 4. if the meeting system sound effect restores normal, then judges that the shut meeting terminal has failure; 5. if the abnormality exists still, then opens the shut meeting terminal and shut down the next meeting terminal; 6. returns to step 3. Because the method is realized through computer, it needn't user to judge which terminal is in failure, the invention upgrades the speed and precision of judgement.

Description

technical field [0001] The invention belongs to the field of video communication, and in particular relates to a method for detecting the audio quality of a conference terminal in a video conference. Background technique [0002] With the development of video technology and the wide popularization of computers and broadband networks, the number of units and individuals with broadband Internet access has increased rapidly. Video conferencing has gradually become an important way of business communication, because it not only allows people to hear voices, but also allows people to People see each other's facial expressions, body language, and their responses to the conversation. It's like two people on the phone are working face to face in the same room. People can call and hold meetings or conduct training at any time, and personnel from other cities can also Participate in the company's meetings through the Internet, save a lot of travel expenses and venue expenses, reduce t...

AI Technical Summary

Problems solved by technology

[0004] However, in the traditional video conferencing system, there are also such defects: during the conference, if one or some audio devices of the conference terminals fail, it will often affect the normal progress of the entire conference. For example, when a conference When the microphone of the terminal emits high-frequency noise, other participants will be disturbed. However, the traditional video conferencing system does not provide corresponding solutions, and it is difficult for users to accurately determine which conference terminal is appearing. problem, the usual solution is that each user should check whether there is a problem in their own terminal, where is the problem, and how to solve it. First of all, this method is cumbersome to judge and may not have very ideal results. It is very troublesome for the participants to judge whether there is a problem with their equipment. If the participants do not have a certain technical background, such work is difficult to complete. Therefore, it is necessary to have a good measure to solve this problem

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