CN107659883A - A kind of audio system management method and device, computer-readable recording medium - Google Patents
A kind of audio system management method and device, computer-readable recording medium Download PDFInfo
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- CN107659883A CN107659883A CN201710818135.2A CN201710818135A CN107659883A CN 107659883 A CN107659883 A CN 107659883A CN 201710818135 A CN201710818135 A CN 201710818135A CN 107659883 A CN107659883 A CN 107659883A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
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- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
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Abstract
A kind of audio system management method and device, computer-readable recording medium, the audio system management method include：Audio system is detected, after audio system inoperative is detected, determines malfunctioning module and failure cause；According to the failure cause, the correcting strategy corresponding to selection from the correcting strategy being pre-configured with；The malfunctioning module is repaired based on selected correcting strategy.The scheme that the present embodiment provides, energy OBD audio system inoperative, independently repairs failure, and participate in detection without user sees maintenance off without by equipment, and Consumer's Experience is good.
Description
Technical field
The present invention relates to terminal technology, espespecially a kind of audio system management method and device, computer-readable recording medium.
Background technology
Intelligent mobile equipment audio system mainly include application processor (Application Processor, abbreviation AP),
Audio codec, external input equipment and peripheral output devices.Routine inspection to audio system is typically that periphery is exported
Equipment and the state of external input equipment are checked.By taking high-pass platform equipment as an example, lead to when carrying out self-test to ancillary equipment
It is often simulation AFE (Active Front End, active front end) winding, i.e. external input equipment passes through slimbus or Mi2S etc.
Codec (audio codec) carries out real time data pickup, while the Advanced Digital Signal Processor of high pass with AP sides line
(Advanced Digital Signal Processor, abbreviation ADSP) can by the data of input again winding pass out to periphery it is defeated
Go out equipment, such user can be judged whether using phonetic entry it is sound, to confirm whether peripheral input-output equipment works just
Often.In addition, after audio system failure, manufacturer's Measuring error can only be delivered.
The content of the invention
An at least embodiment of the invention provides a kind of audio system management method and device, computer-readable storage medium
Matter, realize audio system inoperative reparation.
In order to reach the object of the invention, an at least embodiment of the invention provides a kind of audio system management method, including：
Audio system is detected, after audio system inoperative is detected, determines malfunctioning module and failure cause；
According to the failure cause, the correcting strategy corresponding to selection from the correcting strategy being pre-configured with；
The malfunctioning module is repaired based on selected correcting strategy.
In an alternative embodiment, the failure cause includes at least one of：
The daily record error of audio system, audio system performance be not up to standard.
In an alternative embodiment, after being repaired based on selected repair mode to the malfunctioning module, in addition to：
The malfunctioning module is detected, if the malfunctioning module is not changed by detection and failure cause, root
Correcting strategy is reselected according to the failure cause after change and is repaired, if the malfunctioning module does not pass through detection and failure
Reason does not change, then judges repairing failure.
In an alternative embodiment, methods described also includes, when judging repairing failure, according to the characteristic of the malfunctioning module
Adjustable strategies corresponding to selection, perform selected adjustable strategies from the adjustable strategies being pre-configured with.
In an alternative embodiment, the characteristic according to the malfunctioning module selects from the adjustable strategies being pre-configured with
Corresponding adjustable strategies include：
When the malfunctioning module current failure is software fault, corresponding adjustment plan is selected from following adjustable strategies
Slightly：Re-register a service and substitute failed services；Adjust the mode of operation of the audio system；Replace losing using other specification
The parameter of effect；Use other audio algorithms；
When the malfunctioning module current failure is hardware fault, corresponding adjustment plan is selected from following adjustable strategies
Slightly：It is operated using the stand-by equipment in the audio system with malfunctioning module same type instead of the malfunctioning module；Adjustment
The mode of operation of the audio system；Adjust the work supply of each equipment of the audio system；Call the more of the audio system
Individual equipment cooperation is to substitute the malfunctioning module.
In an alternative embodiment, the detection audio system includes at least one of：
Each input equipment for starting the audio system is adopted to ambient sound and/or the first currently playing test tone
Collection, according to each input equipment whether be recorded to sound judge each input equipment whether failure；
Each output equipment of the audio system is detected as follows：Start the output equipment of current detection
The second test tone is played, using having determined that normal input equipment is acquired acquisition second to second test tone of broadcasting
Gathered data, by second gathered data compared with the source file of second test tone, judge the output equipment
Whether performance reaches performance requirement, if it is not, judging the output equipment failure.
In an alternative embodiment, second test tone includes the sound for covering the band limits that the output equipment is supported
The audio-frequency information of frequency information and volume range.
In an alternative embodiment, the detection audio system includes：The log information of the audio system is monitored, according to
The log information judge the audio system whether failure.
One embodiment of the invention provides a kind of audio system managing device, including memory module, detection module and equipment are repaiied
Multiple module, wherein：
The memory module is arranged to, and configures correcting strategy corresponding to each failure of audio system；
The detection module is arranged to, and detects the audio system, after the audio system inoperative is detected, it is determined that therefore
Barrier module and failure cause, notify the equipment repair module；
The equipment repair module is arranged to, after the notice for receiving the detection module, according to the failure cause, from
Correcting strategy corresponding to selection in the correcting strategy stored in the memory module；And based on selected correcting strategy to institute
Malfunctioning module is stated to be repaired.
In an alternative embodiment, the failure cause includes at least one of：
The daily record error of audio system, audio system performance be not up to standard.
In an alternative embodiment, the detection module is also configured to, and is repaiied in the equipment repair module based on selected
After compound formula is repaired to the malfunctioning module, the malfunctioning module is detected, if not by detecting, described in notice
Equipment repair module；
The equipment repair module is also configured to, after the notice for receiving the detection module, if failure cause changes,
Correcting strategy is then reselected according to the failure cause after change and repaired, if failure cause does not change, judgement is repaiied
Multiple failure.
In an alternative embodiment, the memory module is also configured to, and stores adjustment plan corresponding with audio system inoperative
Slightly；
The equipment repair module is also configured to, when judging repairing failure, according to the characteristic of the malfunctioning module from described
Adjustable strategies corresponding to selection, perform selected adjustable strategies in the adjustable strategies of memory module storage.
In an alternative embodiment, the equipment repair module is according to the characteristic of the malfunctioning module from the memory module
Adjustable strategies corresponding to selection include in the adjustable strategies of storage：
When the malfunctioning module current failure is software fault, corresponding adjustment plan is selected from following adjustable strategies
Slightly：Re-register a service and substitute failed services；Adjust the mode of operation of the audio system；Replace losing using other specification
The parameter of effect；Use other audio algorithms；
When the malfunctioning module current failure is hardware fault, corresponding adjustment plan is selected from following adjustable strategies
Slightly：It is operated using the stand-by equipment in the audio system with malfunctioning module same type instead of the malfunctioning module；Adjustment
The mode of operation of the audio system；Adjust the work supply of each equipment of the audio system；So that the audio system is more
Individual equipment cooperation is to substitute the malfunctioning module.
In an alternative embodiment, the detection module, which includes playing, records module and data analysis module, wherein：
Described play is recorded module and is arranged to, and starts each input equipment of the audio system to ambient sound and/or current
The first test tone played is acquired；And/or start the test of output equipment broadcasting second of the audio system every time
Sound, the second gathered data is obtained using having determined that normal input equipment is acquired to second test tone of broadcasting；
The data analysis module is arranged to, and whether is recorded to whether sound judges each input equipment according to each input equipment
Failure, and/or, by second gathered data compared with the source file of second test tone, judge that the output is set
Whether standby performance reaches requirement, if it is not, judging the output equipment failure.
In an alternative embodiment, second test tone include covering the band limits that the output equipment supports and
The audio-frequency information of volume range.
In an alternative embodiment, the detection module includes error analysis module, wherein：
The error analysis module is arranged to, and monitors the log information of the audio system, is sentenced according to the log information
Break the audio system whether failure.
One embodiment of the invention provides a kind of audio system managing device, including memory and processor, the memory
Have program stored therein, described program realizes above-mentioned audio system management method when reading execution by the processor.
One embodiment of the invention provides a kind of computer-readable recording medium, and the computer-readable recording medium storage has
One or more program, one or more of programs can be by one or more computing devices, to realize above-mentioned sound
Display system management method.
Compared with prior art, the scheme that the embodiment of the application one provides, the audio system self-checking function of terminal is realized,
Without artificial judgment；In addition, after self-test is broken down, correcting strategy can be automatically selected and repaired, improve Consumer's Experience.
In another embodiment, when failure can not repair, adjustable strategies are performed, further improve Consumer's Experience.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing further understanding technical solution of the present invention, and a part for constitution instruction, with this
The embodiment of application is used to explain technical scheme together, does not form the limitation to technical solution of the present invention.
Fig. 1 is the audio system management method flow chart that one embodiment of the invention provides；
Fig. 2 is the audio system managing device block diagram that one embodiment of the invention provides；
Fig. 3 is that the audio system management method that one embodiment of the invention provides monitors flow chart in real time；
Fig. 4 (A) is the audio system management method sound intermediate frequency System self-test process flow diagram flow chart that one embodiment of the invention provides；
Fig. 4 (B) is the audio system management method sound intermediate frequency System self-test process flow diagram flow chart that one embodiment of the invention provides；
Fig. 5 is repair process flow chart in the audio system management method that one embodiment of the invention provides；
Fig. 6 is failure cause and repair mode schematic diagram in the audio system management method that one embodiment of the invention provides；
Fig. 7 is adjustable strategies schematic diagram in the audio system management method that one embodiment of the invention provides.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutually be combined.
Can be in the computer system of such as one group computer executable instructions the flow of accompanying drawing illustrates the step of
Perform.Also, although logical order is shown in flow charts, in some cases, can be with suitable different from herein
Sequence performs shown or described step.
Audio system detection method in correlation technique, also has the following disadvantages：
Conventional feature inspection can only be carried out, criterion is only sound noiseless, the work shape for whole system
State and performance indications can not judge；
Must user oneself sounding voluntarily judge, for domestic consumer, operation it is complex；
Due to being input equipment and output equipment while working, possess it is misleading, easily occur to input equipment and output
The trouble spot judging deficiency of equipment.
In the application, input equipment and output equipment are detected respectively, in addition, passing through the data to collecting and source
File is compared, and equipment performance can be judged.In addition, without user's sounding, system plays audio file again automatically
Carry out data acquisition.
It should be noted that in the application, using audio system simultaneously including audio input device and audio output apparatus as
Example illustrates, but the application not limited to this, can also be applied to only include audio input device or only include audio output to set
Standby terminal.Terminal in the application is not limited to mobile communication terminal, includes the terminal of other configurations audio system.
One embodiment of the invention provides a kind of audio system management method, as shown in figure 1, including：
Step 101, audio system is detected, after audio system inoperative is detected, determines malfunctioning module and failure cause；
Step 102, according to the failure cause, the correcting strategy corresponding to selection from the correcting strategy being pre-configured with；
Step 103, the malfunctioning module is repaired based on selected correcting strategy.
The scheme that the present embodiment provides, energy OBD audio system inoperative, independently repairs failure, is participated in without user,
Consumer's Experience is good, in addition, seeing equipment off maintenance without user, equipment autonomously is repaired, and improves Consumer's Experience.
Wherein, it can be that user's open detection or system independently detect to detect audio system, such as, equipment is opened
Detected automatically after machine, or, it is toggled to detection, such as, failure is produced when audio system is operated, now, is touched
Hair detects to audio system.
Wherein, in step 101, malfunctioning module refers to specific input equipment or output equipment.Because deposited in audio system
In multiple input equipments and output equipment, which input equipment or output equipment failure are then using the equipment as malfunctioning module.Sound
The failure cause of display system includes at least one of：Daily record (log) error of audio system, audio system performance be not up to standard.
(1) log malfunctions, and log errors are mainly the mistake that software is quoted at work, and error reason is more, and reason is complicated,
Targeted module is indefinite, it is therefore desirable to is repaired by way of targetedly selecting a variety of correcting strategies to combine.
The failure cause of log errors includes but is not limited to：Framework starts failure, equipment opens failure, parameter setting fails,
Transmitting procedure failure, other failure and specials.
(2) performance failure not up to standard, is usually directed to voice signal problem, the reason such as main and audio frequency parameter, mode of operation
Correlation, but can also be related to situation when unit exception works.
Performance failure not up to standard is specifically including but not limited to：Playing or record, noiseless, sound intensity is not up to standard, voice signal
It is not inconsistent with source, voice signal interference is excessive and other properties situation not up to standard.
In audio system running record have daily record, can by check daily record judge audio system whether failure.Can
With the real-time monitoring journal information in audio system running, in step 101, the detection audio system includes：Monitoring institute
State the log information of audio system, according to the log information judge the audio system whether failure.
In an alternative embodiment, in described 101, detection audio system includes：
Each input equipment for starting the audio system is adopted to ambient sound and/or the first currently playing test tone
Collection, according to each input equipment whether be recorded to sound judge each input equipment whether failure.
One audio system may have multiple input equipments and multiple output equipments, it is necessary to detect when being detected to it
To each input equipment and each output equipment.A kind of detection mode of detection to input equipment is：
Start each input equipment, ambient sound is acquired, the information collected to each input equipment is analyzed, and is judged
Input equipment whether failure；Such as can be by judging whether that any sound is arrived in record, or in the sound recorded of multiple input equipments
Whether have some noiseless situation judge each input equipment whether failure；
An audio file (audio system can start the broadcasting that output equipment carries out audio file) is played, starts input
Equipment is acquired, and the information collected to each input equipment is analyzed, judge input equipment whether failure, such as, can be with
By judging whether that any sound arrive in record, or whether there is some noiseless situation in the sound recorded of multiple input equipments to judge respectively
Input equipment whether failure；Alternatively, it is also possible to which the information collected and original audio file are compared, input equipment is judged
Performance it is whether up to standard, if not up to standard, input equipment failure.
In an alternative embodiment, output equipment is detected, the detection audio system includes：
Each output equipment of the audio system is detected as follows：Start the output equipment of current detection
The second test tone is played, using having determined that normal input equipment is acquired acquisition second to second test tone of broadcasting
Gathered data, by second gathered data compared with the source file of second test tone, judge the output equipment
Whether performance reaches requirement, if it is not, judging the output equipment failure.It should be noted that can also direct basis
Second gathered data judge output equipment whether failure, i.e., judge whether output equipment plays out sound by the second gathered data
Come judge output equipment whether failure, without the performance indications of specific detection output equipment.
In an alternative embodiment, second test tone includes the sound for covering the band limits that the output equipment is supported
The audio-frequency information of frequency information and volume range.Cover the audio-frequency information and audiorange for the band limits that output equipment is supported
Audio-frequency information primarily to than more comprehensively test output equipment performance, such as, the second test tone can be one section by
Low frequency is to high frequency gradual change or from high frequency to the white noise of low frequency gradual change, and volume is from low to high or transition from high to low.Need
Bright, the second test tone can also the audio-frequency information of band segment scope supported of covering output equipment.The application is to this
It is not construed as limiting.
In an alternative embodiment, the detection audio system also includes：
During being detected to the input equipment or output equipment, the daily record letter of the audio system is obtained
Breath, according to the log information judge the audio system whether failure.
It should be noted that detection audio system can also only detect daily record, after daily record error is detected, further
Detect input equipment and output equipment.It is of course also possible to three is detected, i.e., to input equipment, output equipment, daily record all
Detected, come judge audio system whether failure.
In an alternative embodiment, in step 102, correcting strategy can be pre-configured with, and be likely to occur according to audio system
Failure, correcting strategy corresponding to configuration, and being stored.Upon failure detection, directly selected according to failure cause corresponding
Correcting strategy.When selecting correcting strategy, multiple correcting strategies can be selected.Specific correcting strategy refers to follow-up reality
Apply example.
In an alternative embodiment, after being repaired based on selected repair mode to the malfunctioning module, in addition to：
The malfunctioning module is detected, if the malfunctioning module is not changed by detection and failure cause, root
Correcting strategy is reselected according to the failure cause after change and is repaired, if the malfunctioning module does not pass through detection and failure
Reason does not change, then judges repairing failure.
Detection to malfunctioning module includes：If malfunctioning module is input equipment, according to foregoing to input equipment
Detection mode (playing test tone, start input equipment and carry out information gathering to judge whether the input equipment is normal) is carried out to it
Detection；If output equipment, then it is detected according to the foregoing detection mode to output equipment.
In an alternative embodiment, methods described also includes, when judging repairing failure, according to the characteristic of the malfunctioning module
Adjustable strategies corresponding to selection, perform selected adjustable strategies from the adjustable strategies being pre-configured with.
The fault comprehensive that can not be repaired gets up including two major classes：Software fault and hardware fault.Software fault is included but not
It is limited to：Kernel service starts failure, device resource can not access, parameter setting is unsuccessful.Hardware fault includes but is not limited to：Firmly
Part equipment can not work or work and cannot respond under abnormal, some scenes, other cause specifics etc..
Adjustable strategies include：
1st, re-register a service and substitute failed services.
2nd, the mode of operation of audio system is adjusted, such as when compress-offload can not be played, is all used
Deepbuffer modes.
3rd, the parameter for replacing failure using other specification works.
4th, using other audio algorithms.
5th, it is operated using the stand-by equipment in the audio system with malfunctioning module same type instead of malfunctioning module.
6th, the mode of operation of audio system is adjusted.
7th, the work supply of each equipment of audio system, such as adjustment voltage, clock etc. are adjusted.
8th, the multiple equipment cooperation of the audio system is called to substitute malfunctioning module.
9th, special bypassing method is customized for special installation.
, can as needed and device characteristics formulate other tune it should be noted that above-mentioned adjustable strategies are merely illustrative
Whole strategy, to reach the purpose for evading failure, meet the normal use of user.
Usually, corresponding adjustable strategies under various failures can be pre-configured with, when formulating adjustable strategies, according to configuration
Adjustable strategies corresponding to selection.
One embodiment of the invention provides a kind of audio system managing device, as shown in Fig. 2 including memory module 201, detection
Module 202 and equipment repair module 203, wherein：
The memory module 201 is arranged to, and configures correcting strategy corresponding to each failure of audio system；
The detection module 202 is arranged to, and detects the audio system, after the audio system inoperative is detected, really
Determine malfunctioning module and failure cause, notify the equipment repair module 203；
The equipment repair module 203 is arranged to, after the notice for receiving the detection module 202, according to the failure
Reason, correcting strategy corresponding to selection in the correcting strategy stored from the memory module 201；And repaiied based on selected
Multiple strategy is repaired to the malfunctioning module.
In an alternative embodiment, the detection module 202 is also configured to, and institute is based in the equipment repair module 203
After the repair mode of choosing is repaired to the malfunctioning module, the malfunctioning module is detected, if do not led to by detection
Know the equipment repair module 203；
The equipment repair module 203 is also configured to, after the notice for receiving the detection module 202, if failure is former
Because of change, then correcting strategy is reselected according to the failure cause after change and repaired, if failure cause does not change,
Judge repairing failure.
In an alternative embodiment, the memory module 201 is also configured to, and stores adjustment corresponding with audio system inoperative
Strategy；
The equipment repair module 203 is also configured to, when judging repairing failure, according to the characteristic of the malfunctioning module from pre-
Adjustable strategies corresponding to selection, perform selected adjustable strategies in the adjustable strategies first configured.
In one embodiment, the equipment repair module 203 according to the characteristic of the malfunctioning module from the memory module
Adjustable strategies corresponding to selection include in the adjustable strategies of storage：
When the malfunctioning module current failure is software fault, corresponding adjustment plan is selected from following adjustable strategies
Slightly：Re-register a service and substitute failed services；Adjust the mode of operation of the audio system；Replace losing using other specification
The parameter of effect；Use other audio algorithms；
When the malfunctioning module current failure is hardware fault, corresponding adjustment plan is selected from following adjustable strategies
Slightly：It is operated using the stand-by equipment in the audio system with malfunctioning module same type instead of the malfunctioning module；Adjustment
The mode of operation of the audio system；Adjust the work supply of each equipment of the audio system；Call the more of the audio system
Individual equipment cooperation is to substitute malfunctioning module.
In an alternative embodiment, the detection module 202, which includes playing, records module 2021 and data analysis module
2022, wherein：
Described play is recorded module 2021 and is arranged to, start each input equipment of the audio system to ambient sound and/or
The first currently playing test tone is acquired；
The data analysis module 2022 is arranged to, and judges each input equipment according to whether each input equipment is recorded to sound
Whether failure, will determine that result is sent to main control module；
In an alternative embodiment, the detection module 202 includes：
Play and record module 2021, an output equipment for being arranged to start every time the audio system plays the second test
Sound, the second gathered data is obtained using having determined that normal input equipment is acquired to second test tone of broadcasting；
Data analysis module 2022, it is arranged to carry out the source file of second gathered data and second test tone
Compare, judge whether the output equipment performance reaches requirement, if it is not, judging the output equipment failure.
In an alternative embodiment, second test tone include covering the band limits that the output equipment supports and
The audio-frequency information of volume range.
In an alternative embodiment, the detection module 202 also includes error analysis module 2023, wherein：
The error analysis module 2023 is arranged to, in the input equipment or the mistake of output equipment for detecting the audio system
Cheng Zhong, obtain the log information of the audio system, according to the log information judge the audio system whether failure.
In an alternative embodiment, the error analysis module 2023 is also configured to, and monitors the daily record of the audio system
Information, according to the log information judge the audio system whether failure.In one embodiment, the audio system is being judged
After failure, prompt to detect the audio system.It can in real time be detected, can also start to detect upon receipt of the instructions, or
Person, start to monitor after being triggered.
Embodiment one
A kind of method of the audio system of monitoring in real time is present embodiments provided, refer to Fig. 3, including：
Step 301：Real time monitoring function is opened；
It can open in several ways, such as, user opens system in audio system self-checking function application (app)
Real time monitoring function；Or real time monitoring function is opened in user's selection in system setting；Or system automatically turns in real time
Monitoring function, etc..
After opening real time monitoring function, system can start respective service, monitor user in real time and relate to audio-frequency function
Use.
Step 302, error analysis module monitors the log information of audio system in real time, analysis audio system whether failure；With
And data analysis module capture in real time audio system play or recording when data, judge audio system whether failure；
Wherein, the log information of audio system includes user's unlatching, closes audio frequency apparatus and using during audio frequency apparatus
Log information.
Wherein, data analysis module can be by judging whether whether sound or sound normally judge audio system
Failure；For example currently playing source file is obtained, the sound of current output equipment broadcasting is gathered by input equipment, the two enters
Row relatively judges whether sound is normal；
It should be noted that in other embodiments of the invention, when being monitored in real time, audio only can be monitored in real time
The log information of system, data when audio system is played or recorded are not captured, or, only caught when equipment is more idle
Obtain data when audio system is played or recorded, etc..
Step 303, when error analysis module or data analysis module detect failure, ejection warning, inform that user is current
Audio system there may be failure, ask user to open audio system self-test flow；Or error analysis module or data analysis mould
Block automatically turns on audio system self-test flow.
It should be noted that in other embodiments, monitoring in real time can also periodically be monitored, such as, periodically look into
See the log information of audio system, data when periodic acquisition audio system is played or recorded.
In other embodiments, when error analysis module or data analysis module detect failure, equipment can be notified to repair
Multiple module is repaired.
Embodiment two
A kind of automatic detection and the method repaired are present embodiments provided, the automatic detection and repair process of input equipment are such as
Shown in Fig. 4 (A), including：
Step 401, the working condition of input equipment is detected, starts each available up input equipment and record simultaneously,
Record one section of ambient sound；
Step 402, error analysis module is detecting the related log of recording always in recording process, when there is error log,
Step 405 is performed, otherwise, performs step 403；
Step 403, data analysis module analyzes the data that each input equipment collects；
Step 404, the data collected according to each input equipment judge each input equipment whether failure；If failure, turn
Step 405, otherwise, 406 are gone to step；
Such as can be by judging whether that any sound is arrived in record, or whether have certain in the sound recorded of multiple input equipments
Individual noiseless situation come judge each input equipment whether failure；
Step 405, starting device repair module is attempted to repair, return to step 401；
Step 406, an audio file (such as one section of music) is played simultaneously using multiple output equipments, startup is each can
Carried out while recorded with input equipment, if input equipment is normal, be now recorded to currently playing sound and ambient sound；
Step 407, error analysis module is detecting the related log of recording always in recording process, when there is error log,
Step 410 is performed, otherwise, performs step 408；
Step 408, data analysis module analyzes the data that each input equipment collects；
Step 409, the data collected according to each input equipment judge each input equipment whether failure；If failure, turn
Step 410, otherwise, terminate.
Such as can be by judging whether that any sound is arrived in record, or whether have certain in the sound recorded of multiple input equipments
Individual noiseless situation come judge each input equipment whether failure；Alternatively, it is also possible to which the information collected and original audio file are entered
Row compares, and judges whether the performance of input equipment is up to standard；
Step 410, starting device repair module is attempted to repair, return to step 406 after the completion of reparation.
By above-mentioned flow, the self-test and reparation of input equipment are realized.
As shown in Fig. 4 (B), be output equipment automatic detection and repair process, including：
Step 411, start output equipment detection, enable an output equipment, play test tone, while utilize normal work
Input equipment carry out sound collection；
Wherein, in order to test the performance of output equipment, the test tone includes covering the frequency range that the output equipment is supported
The audio-frequency information of scope and the audio-frequency information of volume range, the convenient performance to output equipment are judged.
The test tone of broadcasting can be one section by low frequency to high frequency gradual change or from high frequency to the white noise of low frequency gradual change, sound
Amount is from low to high or transition from high to low.
Above-mentioned test tone is merely illustrative or other kinds of test tone.For example include one section of music of each frequency range.
Or two test tones can be played, an audio (can be with non-gradual change) for including various frequency ranges, one is to include various volumes
Audio (can be with non-gradual change), etc..
Step 412, error analysis module monitors playing flow log in real time, determines whether the log that malfunctions, if so, turning step
Rapid 415, otherwise, go to step 413；
Step 413, the data and test tone that data analysis module collects input equipment are compared；
For example test tone when being from low to high, then comparing the whether each frequency range sound of the data collected has；
Step 414, judge that whether the data that collect are up to standard, if up to standard, go to step 416, otherwise, go to step 415；
Step 415, starting device repair module is attempted to repair, return to step 411；
Step 416, judge whether to have detected all output equipments, if it is, terminating, otherwise, go to step 411.
Embodiment three
The present embodiment provides the reparation implementation method in audio system management method, as shown in figure 5, including：
Step 501, the fault message that equipment repair module receives error analysis module or data analysis module is sent, is opened
It is dynamic to repair flow；
The fault message includes failure cause.
Step 502, corresponding correcting strategy is selected according to failure cause；
There is mistake in failure cause when being probably playback flow startup, or playback equipment performance is not up to standard reports an error,
Etc.；
Step 503, malfunctioning module is repaired according to selected correcting strategy；
Step 504, repair and malfunctioning module is detected after terminating；
Embodiment two refer to the specific detection method of malfunctioning module.
Step 505, if the module goes to step 508 by detection；If the module by detection, does not go to step 506；
Step 506, whether failure judgement reason changes, if change, obtains new failure cause, go to step 502；If
Do not change, go to step 507；
Step 507, judgement can not repair failure, no longer repair, according to malfunctioning module characteristic from the adjustment plan being pre-configured with
Adjustable strategies corresponding to slightly middle selection, selected adjustable strategies are performed, ensure the use of basic function；
Step 508, inform that user finally repairs result, for example repair successfully, or, repairing failure, take adjustment plan
Slightly, terminate to repair flow.
Example IV
The present embodiment according to failure cause from the correcting strategy being pre-configured with above-described embodiment step 502, selecting
Corresponding correcting strategy is described further.In the present embodiment, when selecting correcting strategy, a variety of correcting strategy groups can be selected
Close.
As shown in fig. 6, two major classes will be broadly divided into according to specific failure cause during fault restoration：
(1) log malfunctions, and log errors are mainly the mistake that software is quoted at work, and error reason is more, and reason is complicated,
Targeted module is indefinite, it is therefore desirable to is repaired by way of targetedly selecting a variety of correcting strategies to combine.
The failure cause of log errors includes but is not limited to：Framework starts failure, equipment opens failure, parameter setting fails,
Transmitting procedure failure, other failure and specials.
(2) performance failure not up to standard, is usually directed to voice signal problem, the reason such as main and audio frequency parameter, mode of operation
Correlation, but can also be related to situation when unit exception works.
Performance failure not up to standard is specifically including but not limited to：Playing or record, noiseless, sound intensity is not up to standard, voice signal
It is not inconsistent with source, voice signal interference is excessive and other properties situation not up to standard.
Generally first handle caused by log mistakes after failure analytical performance failure again.
Repair mode includes：
1) audio service is restarted；
2) audio sound card is re-registered；
3) parameter configuration is changed, uses new parameter；
4) the software equipment resource taken is discharged；
5) restarting broadcasting or recording flow；
6) hardware device is re-registered；
7) power-on and power-off hardware device again；
8) adjusting device work schedule；
9) adjusting device work supply, adjusts voltage, adjusts clock or other joint supplies；
10) adjusting device mode of operation, such as working method of modification loudspeaker the equipment pattern from bypass to dsp；
11) self-calibrating hardware device again；
12) adjusting device stresses direction, such as the pickup direction of recording adjustment voice signal.
13) adjusting device performance such as increases dsp patterns, or open extra wave filter to meet specific demand；
14) other special schemes, etc..
Usually, corresponding repair mode under each failure cause can be pre-configured with, after failure cause is obtained, according to
Put repair mode corresponding to selection.
Below by illustrating to the correcting strategy selected by different faults.
In following examples, using example one to using example three be log error when repair mode, example four to example
Five be repair mode when performance is not up to standard.
Using example one
In this example, fail when opening certain audio pcm equipment, it is that the equipment is occupied to return to error log.
In this example, the corresponding repair mode of selection for：The thread using the equipment is found, power cut-off, discharges the pcm
Resource, used again for new demand.
Using example two
In this example, during using 32bit data playback music, can not normal starting device, the wrong log of return is illegal
Parameter.
In this example, the corresponding repair mode of selection for：The parameter support matrix of query facility registration, determine the parameter for not
After the parameter of support, the music subsequently using the device plays is all converted into 16bit data formats.
Using example three
In this example, smartpa promptings when playing can not normally start, and mistake log fails to illustrate concrete reason, a table
Equipment can not be opened by showing.
For this responsible situation, it is necessary to using multiple correcting strategy combinations：
1) again up and down the equipment, its power supply is changed by ap, or issue reset indication；
2) the smartpa equipment is recalibrated；
3) smartpa electrifying timing sequences are adjusted, increase certain delay, to work again after waiting clock stable；
4) mode of operation of the smartpa is adjusted, bypass modes is selected or reduces its loudness demand；
Etc..
Using example four
In this example, play music and noiseless, the music signal without broadcasting in the sound that mic (microphone) is recorded occur.log
Do not occur error situation in analysis, thus it is noiseless in confused situation.
In this example, correcting strategy should use maximum set repair mode, i.e., completely restart whole playing flow, including：
Re-register audio and play service.
Re-register sound card equipment.
Again power-on and power-off hardware device, calibrator (-ter) unit.
Whether parameter is wrong when checking broadcasting, if necessary adjusting parameter.
Using example five
In this example, below 2Khz signal is lacked in the music of broadcasting.
In this example, corresponding correcting strategy is：
1) other mode of operations are selected to remove the limitation of the signal in adsp for low frequency；
2) codec register is adjusted, to close correlation filter.
It should be noted that the above-mentioned correcting strategy come that includes is merely illustrative, need during fault restoration in face of the problem of
More, some special installations need to increase special correcting strategy, need to expand the strategy repaired when having new demand, therefore, this
Application is not limited to above-mentioned strategy, can as needed increase or delete strategy.
Embodiment five
The present embodiment from the adjustable strategies being pre-configured with the step 507 of embodiment three, according to malfunctioning module characteristic, selecting
Adjustable strategies corresponding to selecting are described further., can be according to needed for configuration selection in multiple adjustable strategies in the present embodiment
Adjustable strategies.
As shown in fig. 7, adjustable strategies include：
1st, re-register a service and substitute failed services.
2nd, mode of operation is adjusted, such as when compress-offload can not be played, all using deepbuffer modes.
3rd, the parameter for replacing failure using other specification works.
4th, using other audio algorithms.
5th, worked using same type stand-by equipment instead of faulty equipment.
6th, hardware device mode of operation is adjusted.
7th, hardware device supply, such as adjustment voltage clocks etc. are adjusted.
8th, using multiple equipment cooperation mode
9th, special bypassing method is customized for special installation.
, can as needed and device characteristics formulate other tune it should be noted that above-mentioned adjustable strategies are merely illustrative
Whole strategy, to reach the purpose for evading failure, meet the normal use of user.
Usually, corresponding adjustable strategies under various failures can be pre-configured with, when formulating adjustable strategies, according to configuration
Adjustable strategies corresponding to selection.
The example of several adjustable strategies is given below, sees using example six to using example eight.
Using example six
In this example, one of loudspeaker in two loudspeaker for some reason can not normal work again.
Take following adjustable strategies：
1) by the scene that plays of double horn in need be all changed to another normal loudspeaker and work.
2) power supply of closing fault loudspeaker, clock etc. supply.
3) operating voltage of normal loudspeaker is changed, in the case where not burning loudspeaker, operating voltage is properly increased, to ensure sound
Sonority.
4) sound for adjusting former monophonic is stereo.
5) inform that user is now a loudspeaker operative scenario, it is variant under sound quality and double horn scene, ask user
On-call maintenance.
Using example seven
In this example, the music of broadcasting can not be played using compress modes, then take following adjustable strategies：
1) it is deepbuffer patterns to change broadcast mode.
2) media playout algorithm is adjusted, meets audio.
Using example eight
In this example, receiver device failure can not normal work, user needs urgency traffic again when, and still desire to use and listen
Cylinder mode is conversed.
Take following adjustable strategies：
1) loudspeaker power output is adjusted, under the originally scene using receiver, is worked instead of receiver using loudspeaker, generally listened
Cylinder upper, equivalent to user terminal be inverted and use under by loudspeaker.
2) mode for adjusting mic pickups below original use is the main pickups of top mic, and the lower mic of original makees de-noising mic works
With.
3) denoising algorithm is adjusted, denoising Processing is done for new mic directions.
, there is difference the reason for various failures, it is therefore desirable to targetedly designs various adjustable strategies and enters professional etiquette to failure
Keep away, specific strategy need to largely sample contrast and draw optimal case.Using needing to notify user to acquaint oneself with the current situation after adjustable strategies, in time
Maintenance process.
One embodiment of the invention provides a kind of audio system managing device, including memory and processor, the memory
Have program stored therein, described program by the processor when reading execution, to realize above-mentioned audio system management method.
One embodiment of the invention provides a kind of computer-readable recording medium, and the computer-readable recording medium storage has
One or more program, one or more of programs can be by one or more computing devices, to realize above-mentioned sound
Display system management method.
The computer-readable recording medium includes：It is USB flash disk, read-only storage (ROM, Read-Only Memory), random
Access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with storage program
The medium of code.
Although disclosed herein embodiment as above, described content be only readily appreciate the present invention and use
Embodiment, it is not limited to the present invention.Technical staff in any art of the present invention, taken off not departing from the present invention
On the premise of the spirit and scope of dew, any modification and change, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (18)
- A kind of 1. audio system management method, it is characterised in that including：Audio system is detected, after audio system inoperative is detected, determines malfunctioning module and failure cause；According to the failure cause, the correcting strategy corresponding to selection from the correcting strategy being pre-configured with；The malfunctioning module is repaired based on selected correcting strategy.
- 2. audio frequency controller method as claimed in claim 1, it is characterised in that the failure cause includes at least one of：The daily record error of audio system, audio system performance be not up to standard.
- 3. audio system management method as claimed in claim 1, it is characterised in that based on selected repair mode to the event After barrier module is repaired, in addition to：The malfunctioning module is detected, if the malfunctioning module is not changed by detection and failure cause, according to change Failure cause after change reselects correcting strategy and repaired, if the malfunctioning module does not pass through detection and failure cause Do not change, then judge repairing failure.
- 4. audio system management method as claimed in claim 3, it is characterised in that methods described also includes, and judges to repair and loses When losing, selected according to the characteristic of the malfunctioning module from the adjustable strategies being pre-configured with corresponding to adjustable strategies, selected by execution Adjustable strategies.
- 5. audio system management method as claimed in claim 4, it is characterised in that the characteristic according to the malfunctioning module Adjustable strategies corresponding to selection include from the adjustable strategies being pre-configured with：When the malfunctioning module current failure is software fault, the adjustable strategies corresponding to selection from following adjustable strategies：Weight One service of new registration substitutes failed services；Adjust the mode of operation of the audio system；Failure is replaced using other specification Parameter；Use other audio algorithms；When the malfunctioning module current failure is hardware fault, the adjustable strategies corresponding to selection from following adjustable strategies：Make The malfunctioning module is replaced to be operated with the stand-by equipment of malfunctioning module same type with the audio system；Adjust the sound The mode of operation of display system；Adjust the work supply of each equipment of the audio system；Call the multiple equipment of the audio system Cooperation is to substitute the malfunctioning module.
- 6. audio system management method as claimed in claim 1, it is characterised in that the detection audio system is included below extremely It is one of few：Each input equipment for starting the audio system is acquired to ambient sound and/or the first currently playing test tone, root According to each input equipment whether be recorded to sound judge each input equipment whether failure；Each output equipment of the audio system is detected as follows：The output equipment for starting current detection plays Second test tone, the collection of acquisition second is acquired to second test tone of broadcasting using normal input equipment is had determined that Data, by second gathered data compared with the source file of second test tone, judge the output equipment performance Whether performance requirement is reached, if it is not, judging the output equipment failure.
- 7. audio system management method as claimed in claim 6, it is characterised in that second test tone is included described in covering The audio-frequency information of band limits and the audio-frequency information of volume range that output equipment is supported.
- 8. the audio system management method as described in claim 1 to 7 is any, it is characterised in that the detection audio system bag Include：Monitor the log information of the audio system, according to the log information judge the audio system whether failure.
- A kind of 9. audio system managing device, it is characterised in that including memory module, detection module and equipment repair module, its In：The memory module is arranged to, and configures correcting strategy corresponding to each failure of audio system；The detection module is arranged to, and detects the audio system, after the audio system inoperative is detected, determines failure mould Block and failure cause, notify the equipment repair module；The equipment repair module is arranged to, after the notice for receiving the detection module, according to the failure cause, from described Correcting strategy corresponding to selection in the correcting strategy stored in memory module；And based on selected correcting strategy to the event Barrier module is repaired.
- 10. audio system managing device as claimed in claim 9, it is characterised in that the failure cause include it is following at least One of：The daily record error of audio system, audio system performance be not up to standard.
- 11. audio system managing device as claimed in claim 9, it is characterised in thatThe detection module is also configured to, and the malfunctioning module is entered based on selected repair mode in the equipment repair module After row is repaired, the malfunctioning module is detected, if not notifying the equipment repair module by detection；The equipment repair module is also configured to, after the notice for receiving the detection module, if failure cause changes, and root Correcting strategy is reselected according to the failure cause after change and is repaired, if failure cause does not change, is judged to repair and is lost Lose.
- 12. audio system managing device as claimed in claim 9, it is characterised in thatThe memory module is also configured to, and stores adjustable strategies corresponding with audio system inoperative；The equipment repair module is also configured to, when judging repairing failure, according to the characteristic of the malfunctioning module from the storage Adjustable strategies corresponding to selection, perform selected adjustable strategies in the adjustable strategies of module storage.
- 13. audio system managing device as claimed in claim 12, it is characterised in that the equipment repair module is according to Adjustable strategies corresponding to selection include in the adjustable strategies that the characteristic of malfunctioning module stores from the memory module：When the malfunctioning module current failure is software fault, the adjustable strategies corresponding to selection from following adjustable strategies：Weight One service of new registration substitutes failed services；Adjust the mode of operation of the audio system；Failure is replaced using other specification Parameter；Use other audio algorithms；When the malfunctioning module current failure is hardware fault, the adjustable strategies corresponding to selection from following adjustable strategies：Make The malfunctioning module is replaced to be operated with the stand-by equipment of malfunctioning module same type with the audio system；Adjust the sound The mode of operation of display system；Adjust the work supply of each equipment of the audio system；So that the multiple equipment of the audio system Cooperation is to substitute the malfunctioning module.
- 14. audio system managing device as claimed in claim 9, it is characterised in that the detection module, which includes playing, to be recorded Module and data analysis module, wherein：Described play is recorded module and is arranged to, and starts each input equipment of the audio system to ambient sound and/or currently playing The first test tone be acquired；And/or start an output equipment the second test tone of broadcasting of the audio system every time, The second gathered data is obtained using having determined that normal input equipment is acquired to second test tone of broadcasting；The data analysis module is arranged to, and judges whether each input equipment is former according to whether each input equipment is recorded to sound Barrier, and/or, by second gathered data compared with the source file of second test tone, judge the output equipment Whether performance reaches requirement, if it is not, judging the output equipment failure.
- 15. audio system managing device as claimed in claim 14, it is characterised in that second test tone includes covering institute State the band limits of output equipment support and the audio-frequency information of volume range.
- 16. the audio system managing device as described in claim 9 to 15 is any, it is characterised in that the detection module includes Error analysis module, wherein：The error analysis module is arranged to, and monitors the log information of the audio system, judges institute according to the log information State audio system whether failure.
- 17. a kind of audio system managing device, it is characterised in that including memory and processor, the memory storage has journey Sequence, described program realize the audio system management as described in claim 1 to 8 is any when reading execution by the processor Method.
- A kind of 18. computer-readable recording medium, it is characterised in that the computer-readable recording medium storage have one or Multiple programs, one or more of programs can be by one or more computing devices, to realize such as claim 1 to 8 Any described audio system management method.
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| CN201710818135.2A CN107659883A (en) | 2017-09-12 | 2017-09-12 | A kind of audio system management method and device, computer-readable recording medium |
| PCT/CN2018/105253 WO2019052474A1 (en) | 2017-09-12 | 2018-09-12 | Audio system management method, apparatus and device, and storage medium |
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| CN201710818135.2A CN107659883A (en) | 2017-09-12 | 2017-09-12 | A kind of audio system management method and device, computer-readable recording medium |
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| CN111970624A (en) * | 2020-08-06 | 2020-11-20 | 海信视像科技股份有限公司 | Display device loudspeaker state detection method and display device |
| CN113630707A (en) * | 2021-08-03 | 2021-11-09 | 华强方特（深圳）智能技术有限公司 | Sound system detection method, device, equipment, storage medium and sound system |
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| WO2019052474A1 (en) | 2019-03-21 |
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