CN106060659A - Audio signal monitoring method, device and system - Google Patents
Audio signal monitoring method, device and system Download PDFInfo
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- CN106060659A CN106060659A CN201610374990.4A CN201610374990A CN106060659A CN 106060659 A CN106060659 A CN 106060659A CN 201610374990 A CN201610374990 A CN 201610374990A CN 106060659 A CN106060659 A CN 106060659A
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- 230000005236 sound signal Effects 0.000 title claims abstract description 152
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012544 monitoring process Methods 0.000 title claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 240000000233 Melia azedarach Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000222065 Lycoperdon Species 0.000 description 1
- 241000768494 Polymorphum Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
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- 230000007257 malfunction Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4425—Monitoring of client processing errors or hardware failure
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- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The embodiment of the invention discloses an audio signal monitoring method, a device and a system, so as to solve the existing technical problem that as a low level area can not be seen, whether an audio channel is normal can not be determined. The audio signal monitoring method disclosed by the embodiment of the invention comprises steps: S1, whether an audio signal at an anchor end is received is determined, if yes, a second step is executed, or otherwise, a third step is executed; S2, in a monitoring sub window corresponding to the current anchor end in a monitoring interface, a prompt for a normal audio channel is carried out through a preset audio signal mark; and S3, the audio channel fault at the current anchor end is determined through the preset audio signal mark, and a prompt for audio channel fault detection is given.
Description
Technical field
The present invention relates to the Internet images processing technology field, particularly relate to a kind of audio signal supervise method, device and
System.
Background technology
Audio signal is (Audio) with the frequency of regular sound wave of voice, music and audio, amplitude of variation information
Carrier.According to the feature of sound wave, audio-frequency information can be categorized as rule audio frequency and irregular sound.Wherein rule audio frequency is the most permissible
It is divided into voice, music and audio.Rule audio frequency is a kind of continuously varying analog signal, can carry out table with a continuous print curve
Show, referred to as sound wave.Particularly with the live internet platform of voice and video, need audio signal is supervised, determine that audio frequency leads to
Road is the most normal.
In the hardware devices such as traditional cut bank/sound console, audio signal is supervised, typically uses audio-frequency electric
Flat table represents, on this decibel meter, can see the volume change situation of each sound channel easily.General audio frequency and video are soft
On part, it is also adopted by this similar decibel meter and audio signal is supervised.But this decibel meter is volume the least (mourning in silence)
When, the low level region of its decibel meter be can't see.And for network audio, when can't see low level region,
There are in fact main broadcaster the most not speak, or the equipment fault of main broadcaster or network failure, cause not having data to be sent to,
Just because of seeing low level region, thus result in and cannot determine that the most normal technology of voice-frequency channel is asked
Topic.
Summary of the invention
A kind of audio signal that the embodiment of the present invention provides supervises method, Apparatus and system, solves current due to nothing
Method sees low level region, and cause cannot determine the most normal technical problem of voice-frequency channel.
A kind of audio signal that the embodiment of the present invention provides supervises method, including:
S1: determine whether to receive the audio signal of main broadcaster's end, the most then perform step S2, if it is not, then perform step
S3；
S2: the supervise subwindow corresponding at the presently described main broadcaster's end supervising interface indicates prompting by preset audio signal
Presently described main broadcaster's end voice-frequency channel is normal；
S3: indicated by described preset audio signal and determine the voice-frequency channel fault of presently described main broadcaster's end, and send into
The prompting of the described voice-frequency channel fault detect of row.
Preferably, also include before step S1:
The audio frequency and video of all predetermined main broadcaster's ends are subscribed to so that described main broadcaster's end of subscription supervises boundary described by server
Face supervises the display of subwindow described in carrying out.
Preferably, also include before step S1:
Carry out each described in supervise subwindow audio signal indicate setting, described audio signal is denoted as and described prison
See the warning light that the sound column position of subwindow is corresponding.
Preferably, described step S2 specifically includes:
At the described presently described main broadcaster's end supervising interface corresponding described in supervise the described warning light of subwindow and carry out a little
Bright operation；
The described audio signal received is carried out current volume calculating, if volume value is more than 0, then aobvious on described sound column
Show the volume value of correspondence, if volume value is not more than preset volume value, then do not show on described sound column；
Preferably, described step S3 specifically includes:
Not lighting operation at the described warning light supervising subwindow corresponding to the presently described main broadcaster's end supervising interface；
Send the prompting carrying out described voice-frequency channel fault detect.
A kind of audio signal that the embodiment of the present invention provides supervises device, including:
Audio signal judging unit, is used to determine whether to receive the audio signal of main broadcaster's end, the most then trigger audio frequency and lead to
Road regular prompt unit, if it is not, then trigger audio frequency path fault Tip element；
Described voice-frequency channel regular prompt unit, for the presently described main broadcaster's end supervising interface corresponding supervise sub-window
Mouth is indicated by preset audio signal points out presently described main broadcaster's end voice-frequency channel normal；
Described voice-frequency channel fault cues unit, determines described voice-frequency channel for being indicated by described preset audio signal
Fault, and send the prompting carrying out described voice-frequency channel fault detect.
Preferably, audio signal supervises device and also includes:
Audio frequency and video subscriber units, for subscribing to the audio frequency and video of all predetermined main broadcaster's ends so that the institute of subscription by server
State main broadcaster's end carry out at instructor in broadcasting's platform described in supervise the display of subwindow.
Preferably, audio signal supervises device and also includes:
Audio signal indicate unit is set, for carry out each described in supervise subwindow audio signal indicate setting,
Described audio signal is denoted as the warning light corresponding with the described sound column position supervising subwindow.
Preferably, voice-frequency channel regular prompt unit specifically includes:
Light subelement, supervise the institute of subwindow described in corresponding at the described presently described main broadcaster's end supervising interface
State warning light and carry out lighting operation；
Computation subunit, for the described audio signal received is carried out current volume calculating, if volume value is more than 0,
On described sound column, then show the volume value of correspondence, if volume value is not more than preset volume value, then do not carry out on described sound column
Display；
Described voice-frequency channel fault cues unit specifically includes:
Non-dots transom unit, for the described prompting that supervise subwindow corresponding at the presently described main broadcaster's end supervising interface
The not lighting operation of lamp；
Fault cues subelement, for sending the prompting carrying out described voice-frequency channel fault detect.
A kind of audio signal monitoring system that the embodiment of the present invention provides, including:
Any one the described audio signal mentioned at least one main broadcaster's end, server, and the present embodiment supervises
Device；
Described main broadcaster's end supervises device by described server and described audio signal and communicates to connect.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that
A kind of audio signal that the embodiment of the present invention provides supervises method, Apparatus and system, wherein, the audio signal side of supervising
Method includes: S1: determines whether to receive the audio signal of main broadcaster's end, the most then performs step S2, if it is not, then perform step S3；
S2: the supervise subwindow corresponding at the presently described main broadcaster's end supervising interface is pointed out presently described by preset audio signal sign
Main broadcaster's end voice-frequency channel is normal；S3: indicated the voice-frequency channel fault determining current anchor end by preset audio signal, and send
Carry out the prompting of voice-frequency channel fault detect.In the present embodiment, it is determined by whether receiving the audio signal of main broadcaster's end, if
Be, then the current anchor end supervising interface corresponding supervise subwindow, by preset audio signal indicate carry out voice-frequency channel
Normal prompting, if it is not, then determined the voice-frequency channel fault of current anchor end by preset audio signal sign, and is sent and carries out
, by according to whether there is audio signal and carry out prompting to achieve voice-frequency channel the most normal in the prompting of voice-frequency channel fault detect
Confirmation, solve current owing to low level region cannot be seen, cause cannot determine the most normal skill of voice-frequency channel
Art problem.
Further, after being carried out voice-frequency channel by preset audio signal sign and pointing out normally, volume is calculated true
Whether the main broadcaster's end before settled is silent status, effectively whether can switch live camera lens under the follow-up instructor in broadcasting of determination to seeing
Crowd, greatly increases the accuracy that audio frequency supervises.
Further, after determining voice-frequency channel fault by preset audio signal sign, prompting backstage carries out audio frequency
Path fault detects, and is effectively improved the investigation rate of audio frequency fault.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 supervises the schematic flow sheet of an embodiment of method for a kind of audio signal that the embodiment of the present invention provides；
Fig. 2 supervises the flow process signal of another embodiment of method for a kind of audio signal that the embodiment of the present invention provides
Figure；
Fig. 3 supervises the structural representation of an embodiment of device for a kind of audio signal that the embodiment of the present invention provides；
Fig. 4 supervises the structural representation of another embodiment of device for a kind of audio signal that the embodiment of the present invention provides
Figure；
The structural representation of one embodiment of a kind of audio signal monitoring system that Fig. 5 provides for the embodiment of the present invention；
Fig. 6 (a) to (c) is the interface schematic diagram supervising subwindow；
Fig. 7 is Fig. 2 and the application examples schematic diagram of Fig. 5 combination.
Detailed description of the invention
A kind of audio signal that the embodiment of the present invention provides supervises method, Apparatus and system, solves current due to nothing
Method sees low level region, and cause cannot determine the most normal technical problem of voice-frequency channel.
In network direct broadcasting platform, due to the enormous amount of main broadcaster's end, therefore the demand of network direct broadcasting instructor in broadcasting is the most correspondingly
Increasing, cloud instructor in broadcasting is a set of to be acquired for multipath video source based on network direct broadcasting platform, synthesize, switch, issue integration
Software system, its video source is not limited to traditional video camera, network flow, can gather the video flowing of network main broadcaster, and carries out
Lian Mai, many people Lian Mai etc. operate.
For making the goal of the invention of the present invention, feature, the advantage can be the most obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that disclosed below
Embodiment be only a part of embodiment of the present invention, and not all embodiment.Based on the embodiment in the present invention, this area
All other embodiments that those of ordinary skill is obtained under not making creative work premise, broadly fall into present invention protection
Scope.
Referring to Fig. 1, a kind of audio signal that the embodiment of the present invention provides supervises an embodiment of method and includes:
S1: determine whether to receive the audio signal of main broadcaster's end, the most then perform step S2, if it is not, then perform step
S3；
In the present embodiment, when in network direct broadcasting system, the when of needing the audio signal of multichannel audio-video frequency is supervised,
First determine whether server receives the audio signal of main broadcaster's end, the most then perform step S2, if it is not, then perform step S3.
S2: the supervise subwindow corresponding at the current anchor end supervising interface indicates prompting currently by preset audio signal
Main broadcaster's end voice-frequency channel is normal；
When determining the audio signal receiving main broadcaster's end, then the current anchor end supervising interface corresponding supervise subwindow
Prompting current anchor end voice-frequency channel is indicated normal by preset audio signal.
S3: indicated by preset audio signal and determine the voice-frequency channel fault of current anchor end, and send and carry out audio frequency and lead to
The prompting of road fault detect.
When determining the audio signal not receiving main broadcaster's end, then indicated by preset audio signal and determine current anchor end
Voice-frequency channel fault, and send the prompting carrying out voice-frequency channel fault detect.
In the present embodiment, it is determined by whether receiving the audio signal of main broadcaster's end, is the most then supervising the current of interface
It is normal by preset audio signal sign prompting current anchor end voice-frequency channel that what main broadcaster's end was corresponding supervises subwindow, if it is not, then
Indicated by preset audio signal and determine the voice-frequency channel fault of current anchor end, and send and carry out voice-frequency channel fault detect
Prompting, by according to whether there is audio signal and carry out prompting and achieve voice-frequency channel and confirm the most normally, solving at present
Owing to low level region cannot be seen, cause cannot determine voice-frequency channel whether normal technical problem.
The above is that the process that audio signal supervises method is described in detail, and will believe additional process and audio frequency below
Number detailed content indicated is described, and refers to Fig. 2, and a kind of audio signal that the embodiment of the present invention provides supervises the another of method
One embodiment includes:
201, the audio frequency and video of all predetermined main broadcaster's ends are subscribed to by server so that main broadcaster's end of subscription enters at instructor in broadcasting's platform
Row supervises the display of subwindow；
In the present embodiment, when in network direct broadcasting system, before needing the audio signal of multichannel audio-video frequency is supervised, first
First need to be subscribed to the audio frequency and video of all predetermined main broadcaster's ends by server so that main broadcaster's end of subscription supervises at instructor in broadcasting's platform
The display of subwindow.
202, carrying out the setting that each audio signal supervising subwindow indicates, audio signal is denoted as and supervises subwindow
The corresponding warning light in sound column position；
When the audio frequency and video being subscribed to all predetermined main broadcaster's ends by server so that main broadcaster's end of subscription is carried out at instructor in broadcasting's platform
After supervising the display of subwindow, needing to carry out the setting that each audio signal supervising subwindow indicates, audio signal indicates
For the warning light corresponding with the sound column position supervising subwindow.
It should be noted that the arranging of audio signal sign supervising subwindow can be to have before step 201 herein
Body does not limits.
203, determine whether to receive the audio signal of main broadcaster's end, the most then perform step 204, if it is not, then perform step
208；
When in network direct broadcasting system, the when of needing the audio signal of multichannel audio-video frequency is supervised, it is first determined clothes
Whether business device receives the audio signal of main broadcaster's end, the most then perform step 204, if it is not, then perform step 208.
204, lighting operation is carried out at the warning light supervising subwindow that the current anchor end supervising interface is corresponding；
After determining the audio signal that server receives main broadcaster's end, then corresponding at the current anchor end supervising interface
The warning light supervising subwindow carries out lighting operation.
205, the audio signal received is carried out current volume calculating, if the volume value of the audio signal received is more than
0, then perform step 206, if volume value is not more than preset volume value, then perform step 207；
After the warning light that supervise subwindow corresponding at the current anchor end supervising interface carries out lighting operation, need
The audio signal received is carried out current volume calculating, if volume value is more than 0, then performs step 206, if volume value is not more than
Preset volume value, then perform step 207.
It is understood that after carrying out current volume calculating, it is also possible to it is uncertain silent status, can be at sound column
The volume value that upper display is corresponding.
It should be noted that aforesaid silent status is also to there is the input of audio signal, simply volume is the least.
Such as Fig. 6, in actual applications, the round dot at the sound column top supervising subwindow side is warning light, first existing
Server subscription programs group adds malfunction indicator lamp and failure detector circuit in the audio-visual system of all main broadcasters, detection
Process includes: judge whether cloud instructor in broadcasting receives the audio signal of main broadcaster；The most then light display lamp, represent that circuit is normal；Online
Road under normal circumstances, calculates volume；Volume be 0 or no more than one preset volume value (preset volume value can be logical
Cross experience or experimental data get) time, then it is silent status.Repeat abovementioned steps, to realize the real-time prison to audio signal
Survey.
206, on sound column, show the volume value of correspondence；
It is calculated as volume value more than 0 when carrying out current volume, then on sound column, shows the volume value of correspondence.
207, do not show on sound column；
It is calculated as volume value is not more than preset volume value when carrying out current volume, then do not show on sound column.
208, at the not lighting operation of the warning light supervising subwindow corresponding to the current anchor end supervising interface；
When determining the audio signal not receiving main broadcaster's end, then the current anchor end supervising interface corresponding supervise sub-window
The not lighting operation of the warning light of mouth.
209, send and carry out the prompting of voice-frequency channel fault detect.
After the not lighting operation of the warning light that supervise subwindow corresponding at the current anchor end supervising interface, need
Send the prompting carrying out voice-frequency channel fault detect.
It can be to inform the main broadcaster's end audio frequency apparatus being out of order that aforesaid prompting backstage carries out voice-frequency channel fault detect
There is fault, it may be possible to the mike of closedown, main broadcaster's end can be notified in time and assist solution failure problems.
Being described in detail with a concrete application scenarios below, application examples includes:
As shown in Fig. 6 (a) to (c), at the sound column top that conventional audio supervises, with the addition of one " round dot ", mark with it
Show and whether receive audio signal.
Shown in Fig. 6 (a), first main broadcaster is in normal speech, and can see sound column, is the most just indicating the audio frequency of this main broadcaster
Often, this is ideal situation, and shown in Fig. 6 (b), the sound column top dot of second main broadcaster is Lycoperdon polymorphum Vitt, does not light, and indicates
The sound of main broadcaster does not enters into cloud instructor in broadcasting, it may be possible to the mike of main broadcaster is configured without, or network is problematic, needs in time
Contact main broadcaster investigates further, and shown in Fig. 6 (c), the round dot of the 3rd main broadcaster is illuminating state, illustrates that cloud instructor in broadcasting receives audio frequency
Signal, but main broadcaster is currently in silent status, and director still can be relieved.The audio frequency apparatus of main broadcaster does not has fault, as long as
She lifts up one's voice, and just can see the sound column beated.
As long as the actual audio signal being cloud instructor in broadcasting and receiving main broadcaster of the control principle of this round dot, the circle of correspondence will be lighted
Point；Without receiving audio signal, then will not light.
Under silent status, cloud instructor in broadcasting still can receive the audio signal of main broadcaster, only these audio signal major parts
It is all 0 value, or the decibel value of correspondence is the least, to such an extent as to cannot show on sound column.
Only in the mike fault of main broadcaster, mike cuts out, and when Network Packet Loss or program error, cloud just can be caused to lead
Broadcast and can not receive audio signal, thus put ash round dot.
As it is shown in fig. 7, after the sound of main broadcaster is gathered by mike, be sent to server by network, then cloud instructor in broadcasting
The audio frequency and video of all main broadcasters from server subscription programs group, and in multichannel monitoring system, carry out supervising of signal source.Signal
It is very important for supervising, because its real-time Voice & Video state showing each road main broadcaster, only audio frequency and video are the most just
Normal main broadcaster its is possible to be switched to live camera lens by instructor in broadcasting.
On the other hand, cloud instructor in broadcasting to find the abnormal conditions of each road main broadcaster in time by monitoring system, finds fault in advance,
And inform that related personnel goes solution problem.For audio signal, cloud instructor in broadcasting seeks to identify following 3 kinds of feelings easily
Condition:
Main broadcaster's normal speech, cloud instructor in broadcasting can see obvious sound column of beating, and main broadcaster's no speech (mourning in silence), cloud instructor in broadcasting can't see
Sound column, but can be identified by other sign, main broadcaster's equipment or network failure.
In the present embodiment, it is determined by whether receiving the audio signal of main broadcaster's end, is the most then supervising the current of interface
It is normal by preset audio signal sign prompting current anchor end voice-frequency channel that what main broadcaster's end was corresponding supervises subwindow, if it is not, then
Indicated by preset audio signal and determine the voice-frequency channel fault of current anchor end, and send and carry out voice-frequency channel fault detect
Prompting, by according to whether there is audio signal and carry out prompting and achieve voice-frequency channel and confirm the most normally, solving at present
Owing to low level region cannot be seen, cause cannot determine voice-frequency channel whether normal technical problem, and cloud instructor in broadcasting
When accessing the video flowing of multiple main broadcasters, the audio status of the main broadcaster that can more fully supervise, identify whether the audio frequency of main broadcaster has
Fault；When main broadcaster's mute microphone (MIC) or audio frequency fault, cloud instructor in broadcasting operator can send alarm in time, and auxiliary solution is asked
Topic, sound column top adds dot simultaneously, in the case of main broadcaster mourns in silence, also can indicate audio signal the most normal, convenient
Cloud instructor in broadcasting finds fault in time.
Further, after being carried out voice-frequency channel by preset audio signal sign and pointing out normally, volume is calculated true
Whether the main broadcaster's end before settled is silent status, effectively whether can switch live camera lens under the follow-up instructor in broadcasting of determination to seeing
Crowd, greatly increases the accuracy that audio frequency supervises.
Further, after determining voice-frequency channel fault by preset audio signal sign, prompting backstage carries out audio frequency
Path fault detects, and is effectively improved the investigation rate of audio frequency fault.
Referring to Fig. 3, a kind of audio signal provided in the embodiment of the present invention supervises an embodiment of device and includes:
Audio signal judging unit 301, is used to determine whether to receive the audio signal of main broadcaster's end, the most then trigger tone
Frequently path regular prompt unit 302, if it is not, then trigger audio frequency path fault Tip element 303；
Voice-frequency channel regular prompt unit 302, leads to for the subwindow that supervises corresponding at the current anchor end supervising interface
Cross preset audio signal sign prompting current anchor end voice-frequency channel normal；
Voice-frequency channel fault cues unit 303, determines voice-frequency channel fault, concurrently for being indicated by preset audio signal
Go out to carry out the prompting of voice-frequency channel fault detect.
In the present embodiment, determine whether to receive the audio signal of main broadcaster's end by audio signal judging unit 301, if
It is that then voice-frequency channel regular prompt unit 302 passes through preset sound at the subwindow that supervises that the current anchor end supervising interface is corresponding
Frequently signal signature prompting current anchor end voice-frequency channel is normal, if it is not, then voice-frequency channel fault cues unit 303 is by preset sound
Frequently signal signature determines the voice-frequency channel fault of current anchor end, and sends the prompting carrying out voice-frequency channel fault detect, passes through
Carry out prompting and achieve voice-frequency channel according to whether there is audio signal and confirm the most normally, solve current due to cannot
Seeing low level region, cause cannot determine the most normal technical problem of voice-frequency channel.
The above is that each unit that audio signal supervises device is described in detail, below by sub-unit and additional list
Unit is described, and refers to Fig. 4, and a kind of audio signal provided in the embodiment of the present invention supervises another embodiment bag of device
Include:
Audio frequency and video subscriber units 401, for subscribing to the audio frequency and video of all predetermined main broadcaster's ends so that subscription by server
Main broadcaster's end carries out supervising the display of subwindow at instructor in broadcasting's platform.
Audio signal indicates and arranges unit 402, for carrying out the setting that each audio signal supervising subwindow indicates, sound
Frequently signal signature is the warning light corresponding with the sound column position supervising subwindow.
Audio signal judging unit 403, is used to determine whether to receive main broadcaster's end, is the most then just triggering voice-frequency channel
Often Tip element 404, if it is not, then trigger audio frequency path fault Tip element 405；
Voice-frequency channel regular prompt unit 404, leads to for the subwindow that supervises corresponding at the current anchor end supervising interface
Cross preset audio signal sign prompting current anchor end voice-frequency channel normal；
Voice-frequency channel regular prompt unit 404 specifically includes:
Light subelement 4041, for carrying out at the warning light supervising subwindow that the current anchor end supervising interface is corresponding
Lighting operation；
Computation subunit 4042, for the audio signal received is carried out current volume calculating, if volume value is more than 0,
On sound column, then show the volume value of correspondence, if volume value is not more than preset volume value, then do not show on sound column.
Voice-frequency channel fault cues unit 405, determines voice-frequency channel fault, concurrently for being indicated by preset audio signal
Go out to carry out the prompting of voice-frequency channel fault detect.
Voice-frequency channel fault cues unit 405 specifically includes:
Non-dots transom unit 4051, for the warning light that supervise subwindow corresponding at the current anchor end supervising interface
Not lighting operation；
Fault cues subelement 4052, for sending the prompting carrying out voice-frequency channel fault detect.
In the present embodiment, determine whether to receive the audio signal of main broadcaster's end by audio signal judging unit 403, if
It is that then voice-frequency channel regular prompt unit 404 passes through preset sound at the subwindow that supervises that the current anchor end supervising interface is corresponding
Frequently signal signature prompting current anchor end voice-frequency channel is normal, if it is not, then voice-frequency channel fault cues unit 405 is by preset sound
Frequently signal signature determines the voice-frequency channel fault of current anchor end, and sends the prompting carrying out voice-frequency channel fault detect, passes through
Carry out prompting and achieve voice-frequency channel according to whether there is audio signal and confirm the most normally, solve current due to cannot
Seeing low level region, cause cannot determine the most normal technical problem of voice-frequency channel.
Further, just voice-frequency channel is being carried out when voice-frequency channel regular prompt unit 404 by preset audio signal sign
After normal prompting, calculate volume and determine whether current main broadcaster's end is silent status, effectively can determine instructor in broadcasting follow-up
Under whether switch live camera lens to spectators, greatly increase the accuracy that audio frequency supervises.
Further, voice-frequency channel event is determined when voice-frequency channel fault cues unit 405 by preset audio signal sign
After barrier, prompting backstage carries out voice-frequency channel fault detect, is effectively improved the investigation rate of audio frequency fault.
Referring to Fig. 5, an embodiment of a kind of audio signal monitoring system provided in the embodiment of the present invention includes:
At least one main broadcaster's end 51, server 52, and the audio signal that Fig. 3 and Fig. 4 embodiment is mentioned supervises device 53；
Main broadcaster's end 51 supervises device 53 by server 52 and audio signal and communicates to connect.
Existing audio signal monitoring system is improved by the present embodiment, is allowed to be more applicable for the field of network main broadcaster
Scape.In addition to possessing the signal of routine and supervising function, moreover it is possible to judge whether main broadcaster has audio signal to upload, facilitate cloud instructor in broadcasting to carry
Before pinpoint the problems, and position fault.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and the system of foregoing description,
The specific works process of device and unit, is referred to the corresponding process in preceding method embodiment, does not repeats them here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method are permissible
Realize by another way.Such as, device embodiment described above is only schematically, such as, and described unit
Dividing, be only a kind of logic function and divide, actual can have other dividing mode, the most multiple unit or assembly when realizing
Can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not performs.Another point, shown or
The coupling each other discussed or direct-coupling or communication connection can be the indirect couplings by some interfaces, device or unit
Close or communication connection, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit
The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme
's.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated list
Unit both can realize to use the form of hardware, it would however also be possible to employ the form of SFU software functional unit realizes.
If described integrated unit realizes and as independent production marketing or use using the form of SFU software functional unit
Time, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part that in other words prior art contributed or this technical scheme completely or partially can be with the form of software product
Embodying, this computer software product is stored in a storage medium, including some instructions with so that a computer
Equipment (can be personal computer, server, or the network equipment etc.) performs the complete of method described in each embodiment of the present invention
Portion or part steps.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
The above, above example only in order to technical scheme to be described, is not intended to limit；Although with reference to front
State embodiment the present invention has been described in detail, it will be understood by those within the art that: it still can be to front
State the technical scheme described in each embodiment to modify, or wherein portion of techniques feature is carried out equivalent；And these
Amendment or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an audio signal supervises method, it is characterised in that including:
S1: determine whether to receive the audio signal of main broadcaster's end, the most then perform step S2, if it is not, then perform step S3；
S2: the presently described main broadcaster's end supervising interface corresponding supervise subwindow, by preset audio signal indicate prompting work as
Front described main broadcaster's end voice-frequency channel is normal；
S3: indicated by described preset audio signal and determine the voice-frequency channel fault of presently described main broadcaster's end, and send and carry out institute
State the prompting of voice-frequency channel fault detect.
Audio signal the most according to claim 1 supervises method, it is characterised in that also include before step S1:
The audio frequency and video of all predetermined main broadcaster's ends are subscribed to so that described main broadcaster's end of subscription enters at the described interface that supervises by server
The display of subwindow is supervised described in row.
Audio signal the most according to claim 1 and 2 supervises method, it is characterised in that also include before step S1:
Carry out each described in supervise subwindow audio signal indicate setting, described audio signal is denoted as supervising son with described
The warning light that the sound column position of window is corresponding.
Audio signal the most according to claim 3 supervises method, it is characterised in that described step S2 specifically includes:
At the described presently described main broadcaster's end supervising interface corresponding described in supervise the described warning light of subwindow and carry out lighting behaviour
Make；
The described audio signal received is carried out current volume calculating, if volume value is more than 0, then it is right to show on described sound column
The volume value answered, if volume value is not more than preset volume value, does not then show on described sound column.
Audio signal the most according to claim 3 supervises method, it is characterised in that described step S3 specifically includes:
Not lighting operation at the described warning light supervising subwindow corresponding to the presently described main broadcaster's end supervising interface；
Send the prompting carrying out described voice-frequency channel fault detect.
6. an audio signal supervises device, it is characterised in that including:
Audio signal judging unit, is used to determine whether to receive the audio signal of main broadcaster's end, the most then triggers voice-frequency channel
Regular prompt unit, if it is not, then trigger audio frequency path fault Tip element；
Described voice-frequency channel regular prompt unit, leads to for the subwindow that supervises corresponding at the presently described main broadcaster's end supervising interface
Crossing preset audio signal sign points out presently described main broadcaster's end voice-frequency channel normal；
Described voice-frequency channel fault cues unit, determines the event of described voice-frequency channel for being indicated by described preset audio signal
Barrier, and send the prompting carrying out described voice-frequency channel fault detect.
Audio signal the most according to claim 6 supervises device, it is characterised in that audio signal supervises device and also includes:
Audio frequency and video subscriber units, for subscribing to the audio frequency and video of all predetermined main broadcaster's ends so that the described master of subscription by server
Broadcast end carry out at instructor in broadcasting's platform described in supervise the display of subwindow.
8. supervise device according to the audio signal described in claim 6 or 7, it is characterised in that audio signal supervises device and also wraps
Include:
Audio signal indicate unit is set, for carry out each described in supervise subwindow audio signal indicate setting, described
Audio signal is denoted as the warning light corresponding with the described sound column position supervising subwindow.
Audio signal the most according to claim 8 supervises device, it is characterised in that voice-frequency channel regular prompt unit is concrete
Including:
Light subelement, supervise described in corresponding at the described presently described main broadcaster's end supervising interface and carry described in subwindow
Show that lamp carries out lighting operation；
Computation subunit, for the described audio signal received is carried out current volume calculating, if volume value is more than 0, then exists
Show the volume value of correspondence on described sound column, if volume value is not more than preset volume value, then do not show on described sound column；
Described voice-frequency channel fault cues unit specifically includes:
Non-dots transom unit, for the described warning light that supervise subwindow corresponding at the presently described main broadcaster's end supervising interface
Not lighting operation；
Fault cues subelement, for sending the prompting carrying out described voice-frequency channel fault detect.
10. an audio signal monitoring system, it is characterised in that including:
At least one main broadcaster's end, server, and the audio signal as described in any one in claim 6 to 9 supervises device；
Described main broadcaster's end supervises device by described server and described audio signal and communicates to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374990.4A CN106060659A (en) | 2016-05-30 | 2016-05-30 | Audio signal monitoring method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374990.4A CN106060659A (en) | 2016-05-30 | 2016-05-30 | Audio signal monitoring method, device and system |
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| CN106060659A true CN106060659A (en) | 2016-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610374990.4A Pending CN106060659A (en) | 2016-05-30 | 2016-05-30 | Audio signal monitoring method, device and system |
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| CN106973299A (en) * | 2017-03-31 | 2017-07-21 | 三峡大学 | A kind of live state shows system and method |
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Application publication date: 20161026 |