CN1285197C - Videoconference audio frequency quality test method - Google Patents
Videoconference audio frequency quality test method Download PDFInfo
- Publication number
- CN1285197C CN1285197C CNB031377041A CN03137704A CN1285197C CN 1285197 C CN1285197 C CN 1285197C CN B031377041 A CNB031377041 A CN B031377041A CN 03137704 A CN03137704 A CN 03137704A CN 1285197 C CN1285197 C CN 1285197C
- Authority
- CN
- China
- Prior art keywords
- conference
- sound effect
- conference terminal
- terminal
- fault
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The present invention discloses a videoconference audio frequency quality test method which belongs to the field of video communication, and the videoconference audio frequency quality test method comprises the following steps: step 1. a center control part of a system tests whether sound effect in a videoconference is abnormal; step 2. test is continued if the sound effect is normal, and one conference terminal is closed if the sound effect is abnormal; step 3. the process of the videoconference is tested; step 4. if the sound effect of the conference system becomes normal, fault is generated on the closed conference terminal; step 5. If abnormality still exists, the closed conference terminal is opened, and a next conference terminal is closed; step 6. then operation returns the step 3. Because the videoconference audio frequency quality test method is achieved by a computer, and a user does not need to judge which terminal generates a problem, the videoconference audio frequency quality test method reduces the trouble of artificial test when the problem is generated and enhances the speed and the accuracy of judgment.
Description
Technical field
The invention belongs to the video communication field, relate in particular to a kind of detection method conference terminal audio quality in the video conference.
Background technology
Along with the development of video technique and extensively popularizing of computer and broadband network, the entity and individual of broadband access network increase rapidly, video conference becomes a kind of important commercial exchange way gradually, because it not only can allow the people hear sound, can also allow people see the other side's expression, body language, and they are to the reaction of talk, this just as the people of two conversations in same room, it is the same to work Face to face, people can convene at any time and hold a meeting or give training training, the other cities personnel also can pass through the meeting that the Internet participates in company, save a large amount of traveling expense and space expenses, reduce the intransit time, increase work efficiency etc.
A video conferencing system, generally include the conference terminal of a center control section and a plurality of conference participations, as shown in Figure 1, each conference terminal sends audio/video bitstreams by network to the server of center control section, and the audio/video bitstreams from other conference terminal of receiving center control section server transmission, server is in order to receiving and to export the data of the conference terminal of a plurality of conference participations, and whole conference process is coordinated and controlled.
But, in traditional video conferencing system, also there is such defective: in the process of meeting, when if the audio devices of one of them or some conference terminals breaks down, tend to influence normally carrying out of whole meeting, for example, when the microphone of a conference terminal sends high-frequency noise, other participant can be interfered, yet traditional video conferencing system does not provide series of solutions, and the user also is difficult to judge accurately to be that problem has appearred in which side conference terminal actually, common solution is whether the terminal that each user goes to detect oneself has problems, problem where, and how this solves, and at first this method is judged loaded down with trivial details and may do not had very desirable effect, moreover, whether problem trouble has very appearred in the equipment end that will go to judge oneself concerning the participant, if the participant does not have certain technical background, such work also is difficult to finish, therefore, this solves this problem with regard to needing a good measure.
Summary of the invention
The object of the present invention is to provide a kind ofly to video conference sound intermediate frequency quality determining method, the characteristics of this method are to comprise the steps:
Step 1, whether the sound effect that the central control section of system detects in the video conference process is unusual;
Step 2, sound effect normally then continue to detect, and unusually then close one of them conference terminal if find sound effect;
Step 3, and then the video conference process detected;
Step 4, normal if the conference system sound effect recovers, judge that then this place of above-mentioned pent conference terminal has fault to produce;
Step 5 if the conference system sound effect unusually still exists, is then opened above-mentioned pent conference terminal and is closed next conference terminal;
Step 6 is returned step 3 then, and is found up to the conference terminal that produces fault.
Wherein, system judges in step 4 and can also utilize software that this conference terminal is regulated when this place of pent conference terminal has fault to produce.
In addition, can close a plurality of conference terminals simultaneously in step 2 and step 5 detects.
It is a kind of to video conference audio quality detection method that the present invention also provides, and this method comprises the steps:
Step 1, whether the sound effect that the central control section of system detects in the video conference process is unusual;
Step 2, sound effect normally then continue to detect, and unusually then close whole conference terminals if find sound effect, open one of them conference terminal then;
Step 3 detects the video conference process again;
Step 4, if the conference system sound effect occurs unusually, then system judges that this place of above-mentioned conference terminal has fault to produce, if the conference system sound effect is normal, then then opens next conference terminal;
Step 5 is returned step 3, all is opened and detects the conference terminal that all produce faults up to whole conference terminals.
Wherein, system judges in step 4 and can also utilize software that this conference terminal is regulated when this place of pent conference terminal has fault to produce.
In addition, can close a plurality of conference terminals simultaneously in step 2 and step 4 detects.
The contrast prior art the invention has the advantages that:
Utilize the method for the invention, can detect automatically the ongoing audio quality of video conference easily, because this method realizes by computer, it does not need user oneself to go to judge is which terminal has produced problem, not only reduce the trouble of manual detection when problem takes place, and improved speed and the accuracy judged.
Above and other objects of the present invention, feature and advantage are from below in conjunction with accompanying drawing be not will become more obvious the specific descriptions of certain embodiments.
Description of drawings
Fig. 1 is the simplified schematic diagram of video conferencing system in the conventional art.
Fig. 2 is the general flow chart of the method for the invention embodiment one.
Fig. 3 is the general flow chart of the method for the invention embodiment two.
Embodiment
In the following description, known function or structure will no longer describe in detail, to avoid there be unnecessary obscuring with content of the present invention.
As shown in Figure 2, it is the testing process sketch of the method for the invention to the video conference audio quality.
Step 201, in the process of video conference, system carries out poll to the sound effect in the video conference process and detects; Step 202 if sound effect normally then comes back to step 201, is proceeded to detect, if find that sound effect unusually then enters step 203, closes one of them conference terminal; Step 204, system detect the video conference process again; Step 205, normal if the conference system sound effect recovers, then enter step 206, judge that this place of above-mentioned pent conference terminal has fault to produce, and come back to step 201; If the conference system sound effect unusually still exists, then enter step 207, open above-mentioned pent conference terminal and close next conference terminal; The flow process repeating step 204 then, step 205, and step 206 and step 207, found up to the conference terminal that produces fault.
Wherein, system judges in step 206 and can also utilize software that this conference terminal is regulated when this place of pent conference terminal has fault to produce.
Certainly, in the application process of reality also such situation can appear, exactly: it is a plurality of that defective conference terminal causes the unusual conference terminal of sound effect in other words, like this, only depend on above-mentioned steps well not deal with problems, at this moment, we can close a plurality of conference terminals simultaneously and detect in step 203 and step 207.Or setting program is not when the defective conference terminal still finds after step 207 detects whole conference terminals that finish according to above-mentioned steps 201, the conference terminal quantity of closing in step 203 and the step 207 is progressively increased, and detect according to above-mentioned steps again more successively.
In addition, as shown in Figure 3, it is the testing process sketch of other method of the present invention to the video conference audio quality, comprises the steps:
Wherein, system judges in step 307 and can also utilize software that this conference terminal is regulated when this place of pent conference terminal has fault to produce.
In addition, in step 304 and step 308, can open a plurality of conference terminals simultaneously and detect, when finding that wherein defectiveness interrupts existing, respectively it be detected again.
Utilize this method,, also can be found very easily and reject even in conference system, there are a plurality of defective conference terminals to exist, closed meeting though it is of short duration, but in practical operation, very of short duration of this time period can't impact whole meeting.
Video conference audio quality detection method of the present invention, be not restricted to listed utilization in specification and the execution mode, it can be applied to various suitable the present invention's field fully, for example when the video of conference terminal or others go wrong, also can utilize this method to be solved, for those skilled in the art, can easily realize additional advantage and make amendment, therefore under the situation of the spirit and scope of the universal that does not deviate from claim and equivalency range and limited, the present invention is not limited to specific details, representational equipment and the examples shown that illustrates here and describe.
Claims (7)
1, a kind of video conference audio quality detection method, its characteristics are, comprise the steps:
Step 1, whether the sound effect that the central control section of system detects in the video conference process is unusual;
Step 2, sound effect normally then continue to detect, and unusually then close one of them conference terminal if find sound effect;
Step 3, and then the video conference process detected;
Step 4, normal if the conference system sound effect recovers, judge that then this place of above-mentioned pent conference terminal has fault to produce;
Step 5 if the conference system sound effect unusually still exists, is then opened above-mentioned pent conference terminal and is closed next conference terminal;
Step 6 is returned step 3 then, and is found up to the conference terminal that produces fault.
According to the described method of claim 1, it is characterized in that 2, system judges and can also utilize software that this conference terminal is regulated when this place of pent conference terminal has fault to produce in step 4.
3, according to the described method of claim 1, it is characterized in that, in step 2 and step 5, can close a plurality of conference terminals simultaneously and detect.
4, according to the described method of claim 1, it is characterized in that, when the defective conference terminal does not still find after step 6 detects whole conference terminals that finish according to described step 1, can also comprise the steps: that the conference terminal quantity of will close in step 2 and the step 5 progressively increases, and detect according to above-mentioned steps again more successively.
5, a kind of video conference audio quality detection method, its characteristics are, comprise the steps:
Step 1, whether the sound effect that the central control section of system detects in the video conference process is unusual;
Step 2, sound effect normally then continue to detect, and unusually then close whole conference terminals if find sound effect, open one of them conference terminal then;
Step 3 detects the video conference process again;
Step 4, if the conference system sound effect occurs unusually, then system judges that this place of above-mentioned conference terminal has fault to produce, if the conference system sound effect is normal, then then opens next conference terminal;
Step 5 is returned step 3, all is opened and detects the conference terminal that all produce faults up to whole conference terminals.
6,5 described methods as requested is characterized in that, system judges in step 4 and can also utilize software that this conference terminal is regulated when this place of pent conference terminal has fault to produce.
7,5 described methods as requested is characterized in that, can open a plurality of conference terminals simultaneously and detect in step 2 and step 4, when finding that wherein the defectiveness terminal exists, respectively it are detected again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031377041A CN1285197C (en) | 2003-06-20 | 2003-06-20 | Videoconference audio frequency quality test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031377041A CN1285197C (en) | 2003-06-20 | 2003-06-20 | Videoconference audio frequency quality test method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1525758A CN1525758A (en) | 2004-09-01 |
| CN1285197C true CN1285197C (en) | 2006-11-15 |
Family
ID=34286410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031377041A Expired - Fee Related CN1285197C (en) | 2003-06-20 | 2003-06-20 | Videoconference audio frequency quality test method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1285197C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025972A (en) * | 2010-12-16 | 2011-04-20 | 中兴通讯股份有限公司 | Mute indication method and device applied for video conference |
| US8953468B2 (en) * | 2011-05-24 | 2015-02-10 | International Business Machines Corporation | Voice over internet protocol (VoIP) session quality |
| CN102523356B (en) * | 2011-12-21 | 2015-04-15 | 上海会畅通讯股份有限公司 | Method and device for detecting sound of meeting passages |
| CN106791582A (en) * | 2017-01-20 | 2017-05-31 | 国网山东省电力公司信息通信公司 | A kind of system and method for lifting video conference poll picture reliability |
| JP7047833B2 (en) * | 2017-03-13 | 2022-04-05 | ソニーグループ株式会社 | Terminal device, control method and audio data playback system |
| CN112152736B (en) * | 2020-09-22 | 2022-11-15 | Oppo（重庆）智能科技有限公司 | Client front-end device, failure detection method for client front-end device, and storage medium |
-
2003
- 2003-06-20 CN CNB031377041A patent/CN1285197C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1525758A (en) | 2004-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Reddy et al. | A scalable noisy speech dataset and online subjective test framework | |
| CN101502089B (en) | Method for carrying out an audio conference, audio conference device, and method for switching between encoders | |
| CN1285197C (en) | Videoconference audio frequency quality test method | |
| CN112151036B (en) | Anti-sound-crosstalk method, device and equipment based on multi-pickup scene | |
| EP2868072A1 (en) | Metric for meeting commencement in a voice conferencing system | |
| CN116320271A (en) | High-capacity video conference system based on cloud computing | |
| CN1691710A (en) | Automatic end-to-end voice quality test system and method thereof | |
| CN1206860C (en) | Mixed sound system of intelligent controlled video frequency conference and method of controlling conference course | |
| CN107277428A (en) | A kind of real-time method for assessing participant's presence states | |
| Cord-Landwehr et al. | MMS-MSG: A multi-purpose multi-speaker mixture signal generator | |
| CN108322346A (en) | A kind of voice quality assessment method based on machine learning | |
| CN112562740B (en) | Noise elimination test method, system, audio and video equipment and storage medium | |
| CN101067571A (en) | Acoustic automatic gaining effect testing method and system | |
| CN1756200A (en) | Integrated tester and integrated testing method for media server | |
| WO2011146002A1 (en) | Method and arrangement for processing of speech quality estimate | |
| CN101051960A (en) | Network voice conversation detecting flow generation method based on conversation model | |
| Wang et al. | Speaker-independent audio-visual speech separation based on transformer in multi-talker environments | |
| CN1848872A (en) | Speech snap checking method under mobile nucleus network large traffic volume | |
| CN101043530A (en) | Dynamic domain name analyzing method of network recognition | |
| Besacier et al. | Methodology for Evaluating Speaker Verification Robustness over IP Networks | |
| CN114078483B (en) | Speech quality assessment method based on classification and feature extraction | |
| US7698144B2 (en) | Automated audio sub-band comparison | |
| Yi et al. | Conferencingspeech 2022 challenge evaluation plan | |
| WO2021046683A1 (en) | Speech processing method and apparatus based on generative adversarial network | |
| CN112562737B (en) | Method, device, medium and electronic equipment for evaluating audio processing quality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061115 Termination date: 20120620 |