CN109168120A - A kind of loudspeaker and microphone test method, intelligent terminal and storage medium - Google Patents
A kind of loudspeaker and microphone test method, intelligent terminal and storage medium Download PDFInfo
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- CN109168120A CN109168120A CN201811367506.0A CN201811367506A CN109168120A CN 109168120 A CN109168120 A CN 109168120A CN 201811367506 A CN201811367506 A CN 201811367506A CN 109168120 A CN109168120 A CN 109168120A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
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- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
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Abstract
The invention discloses a kind of loudspeakers and microphone test method, intelligent terminal and storage medium, which comprises presets one section of swept-frequency signal, and obtains the test specimen of standard, by test specimen storage into intelligent terminal；Recorder to be tested is placed in closed sound proof box, while testing the loudspeaker and microphone of recorder to be tested, obtains recorded audio signals；Recorded audio signals are obtained, recorded audio signals are fabricated to test sample, and test sample is compared with test specimen；Judge test sample whether be more than test specimen threshold range, prompted accordingly.The present invention is by the way that recorder to be measured to be placed in sound proof box, utilize the loudspeaker playing standard frequency sweep sound of itself, it is recorded simultaneously using the microphone of itself, it is compared automatically by intelligent terminal and whether judge recorder to be detected qualified, so that it is low and the technical issues of be easy to cause auditory fatigue to solve manual testing's judging efficiency.
Description
Technical field
The present invention relates to intelligent terminal technical fields, and in particular to a kind of loudspeaker and microphone test method, intelligence are eventually
End and storage medium.
Background technique
Currently, in the production process of recorder, for the test mode of loudspeaker and microphone mainly with manual testing
Mode carry out, by playing the frequency sweep sound of a segment standard on recorder to be tested, judge that this is to be measured through artificial hearing
Whether the loudspeaker and microphone of trial record instrument meet processing criterion, to prevent from various problems occur after dispatching from the factory；And this dependence
The phenomenon that mode of artificial hearing judgement, not only be easy to cause auditory fatigue, can also have test leakage examination and accidentally test, to cause
Testing efficiency is low；And another test mode is carried out by the test equipment of profession, although this test equipment is surveyed
Try high-efficient, but expensive price improves testing cost, so that production firm hangs back.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, a kind of loudspeaker and wheat are provided
Gram wind test method, intelligent terminal and storage medium, it is intended to by the way that recorder to be measured to be placed in sound proof box, utilize raising for itself
Sound device playing standard frequency sweep sound, while being recorded using the microphone of itself, compared automatically by intelligent terminal and judge to
Whether qualified recorder is detected, so that it is low and the technical issues of be easy to cause auditory fatigue to solve manual testing's judging efficiency.
The technical proposal for solving the technical problem of the invention is as follows:
The present invention provides a kind of loudspeaker and microphone test method, wherein the loudspeaker and microphone test method include
Following steps:
Preset one section for test swept-frequency signal, and the test specimen of standard is obtained by the swept-frequency signal, by institute
Test specimen storage is stated into intelligent terminal；
It is stored in the swept-frequency signal in recorder to be tested, and the recorder to be tested is placed in closed sound proof box,
The loudspeaker and microphone for testing the recorder to be tested simultaneously, obtain recorded audio signals；
Intelligent terminal obtains the recorded audio signals, and the recorded audio signals are fabricated to test sample, and by the test sample with
The test specimen is compared；
Judge whether the test sample is more than the threshold range of the test specimen, and is mentioned by the intelligent terminal
Show.
Further, it is described preset one section for test swept-frequency signal, and marked by the swept-frequency signal
Quasi- test specimen, by test specimen storage into intelligent terminal specifically includes the following steps:
Preset one section for test swept-frequency signal, and will the swept-frequency signal deposit qualification recorder in；
The qualified recorder is tested using the swept-frequency signal, obtains the standard frequency spectrum and master output of the swept-frequency signal；
The standard frequency spectrum and master output are fabricated to test specimen, and by test specimen storage into intelligent terminal.
Further, described that the swept-frequency signal is stored in recorder to be tested, and the recorder to be tested is set
In in closed sound proof box, while the loudspeaker and microphone of the recorder to be tested are tested, obtains recorded audio signals and specifically wrap
Include following steps:
It is stored in the swept-frequency signal in recorder to be tested, and the recorder to be tested is placed in closed sound proof box；
The loudspeaker and microphone for opening the recorder to be tested simultaneously play the swept-frequency signal using the loudspeaker,
And recorded using the microphone, obtain recorded audio signals.
Further, the intelligent terminal obtains the recorded audio signals, and the recorded audio signals are fabricated to test sample, and
The test sample is compared with the test specimen specifically includes the following steps:
Obtain the recorded audio signals, and Fourier analysis carried out to the recorded audio signals, obtain the recorded audio signals frequency spectrum and
Amplitude；
The frequency spectrum of the recorded audio signals and amplitude are fabricated to test sample, and by the test sample and the test specimen into
Row compares.
Further, described to judge whether the test sample is more than the threshold range of the test specimen, and pass through institute
State intelligent terminal prompted specifically includes the following steps:
Judge the test sample whether be more than the test specimen threshold range；
When determining the test sample and being less than the threshold range of the test specimen, then prompted by the intelligent terminal
The loudspeaker and microphone of the recorder to be tested are qualified；
When determining threshold range of the test sample more than the test specimen, then institute is prompted by the intelligent terminal
Loudspeaker and the microphone for stating recorder to be tested are unqualified.
Further, the mode of the intelligent terminal prompt test result includes: to be mentioned by sound, image and indicator light
Show test result.
Further, described when determining the test sample and being less than the threshold range of the test specimen, then lead to
Cross the intelligent terminal prompt the loudspeaker of the recorder to be tested and microphone it is qualified specifically includes the following steps:
When determining the test sample and being less than the threshold range of the test specimen, shown on the display screen of intelligent terminal
Show qualification, rings a sound with buzzer and prompted, while indicator light is shown with green light.
Further, described when determining threshold range of the test sample more than the test specimen, then pass through
The intelligent terminal prompt the loudspeaker of the recorder to be tested and microphone it is unqualified specifically includes the following steps:
When determining threshold range of the test sample more than the test specimen, in the display screen display of intelligent terminal
It is unqualified, two sound are rung with buzzer and are prompted, while indicator light is shown with red light.
The present invention also provides a kind of intelligent terminals, wherein including processor, and the storage being connected to the processor
Device, the memory are stored with loudspeaker and microphone test program, and the loudspeaker and microphone test program are by the place
It manages when device executes for realizing the loudspeaker and microphone test method.
The present invention also provides a kind of storage mediums, wherein the storage medium is stored with loudspeaker and microphone test journey
For realizing the loudspeaker and microphone test side when sequence, the loudspeaker and microphone test program are executed by processor
Method.
The technical solution adopted in the present invention has the advantages that
The present invention is played by the way that recorder to be tested to be placed in sound insulaton case using the loudspeaker of recorder to be tested
Pre-set swept-frequency signal, while being recorded using the microphone of the recorder to be tested, it is obtained through Fourier analysis
Analyze result；By the way that the frequency spectrum and amplitude of Comparative result standard will be analyzed, so as to judge raising for the recorder to be tested
Whether sound device and microphone are qualified, to realize the automatic test on production line to recorder, simplify test equipment,
Testing cost is reduced, reducing leads to the phenomenon that occurring judging by accident in test process and failing to judge because of artificial fatigue, is adapted to certainly
The demand of dynamicization producing line improves the efficiency to the hardware testing of recorder.
Detailed description of the invention
Fig. 1 is the flow chart of the preferred embodiment of a kind of loudspeaker of the present invention and microphone test method.
Fig. 2 is intelligent terminal preferred embodiment functional schematic block diagram of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Embodiment one
Referring to Figure 1, Fig. 1 is the flow chart of the preferred embodiment of a kind of loudspeaker of the present invention and microphone test method.Such as Fig. 1
It is shown, a kind of loudspeaker and microphone test method, wherein the following steps are included:
Step S100, preset one section for test swept-frequency signal, and the test of standard is obtained by the swept-frequency signal
Sample, by test specimen storage into intelligent terminal.
In general, needing individually to test to the test of loudspeaker and microphone, i.e., first wanting in the production process of recorder
It records to microphone, then the content of recording is played out using loudspeaker again, judge that this is raised with the artificial sense of hearing
Whether sound device is qualified, and further judges whether microphone is qualified；But there are two drawbacks for this test method, first is that
Testing efficiency is low, seriously affects subsequent production, second is that manually auditory fatigue is easy to appear when determining, to cause accidentally to survey
The phenomenon that with leakage side.
In the embodiment of the present invention, recorder to be detected is placed in the sound proof box of sealing, utilizes the loudspeaking of the recorder
Device plays the frequency sweep sound of a segment standard, while also being recorded using the microphone of the recorder, analyzes by calculating, with standard
Frequency spectrum and amplitude compare, and whether loudspeaker and the microphone so as to automatically determine the recorder are qualified；And it is
The frequency spectrum and amplitude of standard are obtained, needs to preset one section of swept-frequency signal, and the swept-frequency signal is stored in qualified record
In instrument, in the environment of standard, by testing the qualified recorder, the standard frequency spectrum and standard width of the swept-frequency signal are obtained
Degree.
Further, compared for the ease of subsequent in test, in the standard frequency spectrum that obtains the swept-frequency signal and
After master output, the standard frequency spectrum and master output are fabricated to test specimen, and the test specimen is stored to intelligence
In energy terminal；So, in follow-up test recorder to be tested, it is only necessary to which the test specimen is imported into test software
In, while the threshold range of standard frequency spectrum and master output is set, can treat testing recorder loudspeaker and microphone into
The automatic test of row.
I.e. specifically, step S100 specifically comprises the following steps:
S101, preset one section for test swept-frequency signal, and will the swept-frequency signal deposit qualification recorder in；
S102 tests the qualified recorder using the swept-frequency signal, obtains the standard frequency spectrum and standard of the swept-frequency signal
Amplitude；
The standard frequency spectrum and master output are fabricated to test specimen, and the test specimen were stored to intelligent end by S103
In end.
Step S200 is stored in the swept-frequency signal in recorder to be tested, and the recorder to be tested is placed in close
In the sound proof box closed, while the loudspeaker and microphone of the recorder to be tested are tested, obtains recorded audio signals.
In the embodiment of the present invention, in volume production, in order to improve the testing efficiency to recorder, when needs are to a large amount of record
Instrument is tested, and recorder to be tested is attached with intelligent terminal, and through intelligent terminal into the recorder to be tested
It is stored in pre-set swept-frequency signal；Meanwhile in order to reduce interference of the ambient noise to test, the precision of test is improved, is being surveyed
When examination, it is also necessary to which recorder to be tested is placed in a closed sound proof box.
Further, after closing sound proof box, trial record to be measured is controlled by sending corresponding instruction in intelligent terminal
Instrument, specifically: after connecting recorder to be tested with intelligent terminal, with the test software on intelligent terminal to note to be tested
It records instrument and sends play instruction, control the recorder to be tested and open loudspeaker, to play pre-set swept-frequency signal；With this
Meanwhile record command also is sent to recorder to be tested, it controls the recorder to be tested and opens microphone, to carry out in real time
Recording；After recording is completed, the recorded audio signals of recording are sent to intelligent terminal by the recorder to be tested, in order to intelligence
Terminal differentiates the recorded audio signals.
I.e. specifically, step S200 specifically comprises the following steps:
S201 is stored in the swept-frequency signal in recorder to be tested, and the recorder to be tested is placed in closed sound insulation
In case；
S202, while the loudspeaker and microphone of the recorder to be tested are opened, the frequency sweep is played using the loudspeaker
Signal, and recorded using the microphone, obtain recorded audio signals.
Step S300, intelligent terminal obtain the recorded audio signals, and the recorded audio signals are fabricated to test sample, and by institute
Test sample is stated to be compared with the test specimen.
In the embodiment of the present invention, after recorder to be tested is completed to record, the recorder to be tested is by the record of recording
Sound signal is sent to intelligent terminal, and the intelligent terminal is after getting recorded audio signals, by test software to the recording
Signal carries out Fourier analysis, then obtains the frequency spectrum and amplitude of the recorded audio signals, by the test software by the recording letter
Number frequency spectrum and amplitude be fabricated to test sample, and compared with pre-stored test specimen.
Before the test sample is compared with the test specimen, need that the survey is arranged by test software
The threshold range of test-object sheet, specifically: the upper frequency limit value and lower limit value of standard frequency spectrum are set, and setting master output fluctuates
Upper limit value and lower limit value；By the way that the threshold range of standard frequency spectrum and master output is arranged, when may make on-the-spot test, it is only necessary to
Recorder to be tested is attached with intelligent terminal, can automatically be compared, and further sentenced by comparing result
Whether the recorder that breaks complies with standard, and greatly facilitates the operation of tester, simultaneously as being that intelligent terminal substitution is artificial
Judged, avoids the phenomenon that causing accidentally survey and test leakage because of artificial hearing fatigue.
I.e. specifically, step S300 includes the following steps:
S301 obtains the recorded audio signals, and carries out Fourier analysis to the recorded audio signals, obtains the frequency of the recorded audio signals
Spectrum and amplitude；
The frequency spectrum of the recorded audio signals and amplitude are fabricated to test sample by S302, and by the test sample and the test
Sample is compared.
Step S400, judges whether the test sample is more than the threshold range of the test specimen, and passes through the intelligence
Energy terminal is prompted.
In the embodiment of the present invention, after obtaining test sample, test sample and test specimen is compared into judgement, judged
The test sample whether be more than the test specimen threshold range, specifically: by test sample frequency spectrum and test mark
Standard frequency spectrum in this compares, and judges whether the frequency spectrum in test sample is above standard the upper limit value and lower limit value of frequency spectrum；
Meanwhile comparing the master output in the amplitude and test specimen in test sample, judge that the amplitude in test sample is
The upper limit value and lower limit value of the no amplitude that is above standard.
Further, judging result is obtained after comparison, by the data of tested recorder (model of tested recorder,
Frequency spectrum, amplitude and corresponding test result etc.) it exports in the table, and the table is saved, it is looked into order to subsequent
It sees.
Simultaneously with this, judging result is obtained after comparison, by carrying out the result judged into one in intelligent terminal
The prompt of step ground, i.e., prompt test result, specific manifestation by modes such as sound, image and indicator lights are as follows:
It is qualified in the display screen display of intelligent terminal when determining test sample and being less than the threshold range of test specimen,
It rings a sound with buzzer to be prompted, while indicator light is shown with green light；
It is unqualified in the display screen display of intelligent terminal when determining threshold range of the test sample more than test specimen,
It rings two sound with buzzer to be prompted, while indicator light is shown with red light.
Wherein, the buzzer and indicator light can be built in intelligent terminals, or external equipment belongs to existing skill
Art, therefore do not repeat.
Aid prompting is carried out to test result by the buzzer and indicator light, tester is can be convenient and rapidly will
Tested recorder is classified, and the testing efficiency of tester's on-the-spot test is improved.
I.e. specifically, step S400 includes the following steps:
S401, judge the test sample whether be more than the test specimen threshold range；
S402, when determining the test sample and being less than the threshold range of the test specimen, then eventually by the intelligence
End prompts the loudspeaker of the recorder to be tested and microphone qualified；
S403 then passes through the intelligent terminal when determining threshold range of the test sample more than the test specimen
Prompt loudspeaker and the microphone of the recorder to be tested unqualified.
Certainly, those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method,
It is that related hardware (such as processor, controller etc.) can be instructed to complete by loudspeaker and microphone test program, it is described
Program can be stored in a computer-readable storage medium, the program may include when being executed such as above-mentioned each method implementation
The process of example.Wherein the storage medium can be memory, magnetic disk, CD etc..
Embodiment two
The embodiment of the invention also provides a kind of intelligent terminals, as shown in Fig. 2, the intelligent terminal of the embodiment of the present invention can be electricity
Brain and test equipment etc., wherein the intelligent terminal of the present embodiment includes processor 10, and is deposited with what the processor 10 was connect
Reservoir 20；
The memory 20 is stored with loudspeaker and microphone test program, and the loudspeaker and microphone test program are by the place
It manages when device 10 executes for realizing above-mentioned loudspeaker and microphone test method；As detailed above.
Embodiment three
A kind of storage medium, wherein the storage medium is stored with loudspeaker and microphone test program, the loudspeaker and Mike
For realizing above-mentioned loudspeaker and microphone test method when wind test program is executed by processor 10；As detailed above.
In conclusion the present invention utilizes trial record to be measured by the way that recorder to be tested to be placed in sound insulaton case
The loudspeaker of instrument plays pre-set swept-frequency signal, while being recorded using the microphone of the recorder to be tested, through Fu
In leaf analysis and obtain analysis result；By the way that the frequency spectrum and amplitude of Comparative result standard will be analyzed, so as to judge this to
Whether the loudspeaker and microphone of testing recorder are qualified, so that the automatic test on production line to recorder is realized,
Test equipment is simplified, testing cost is reduced, reduce causes to occur judging by accident in test process and fail to judge because of artificial fatigue
The phenomenon that, it is adapted to the demand of automatic production line, improves the efficiency to the hardware testing of recorder.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of loudspeaker and microphone test method, which is characterized in that the loudspeaker and microphone test method include with
Lower step:
Preset one section for test swept-frequency signal, and the test specimen of standard is obtained by the swept-frequency signal, by institute
Test specimen storage is stated into intelligent terminal；
It is stored in the swept-frequency signal in recorder to be tested, and the recorder to be tested is placed in closed sound proof box,
The loudspeaker and microphone for testing the recorder to be tested simultaneously, obtain recorded audio signals；
Intelligent terminal obtains the recorded audio signals, and the recorded audio signals are fabricated to test sample, and by the test sample with
The test specimen is compared；
Judge whether the test sample is more than the threshold range of the test specimen, and is mentioned by the intelligent terminal
Show.
2. loudspeaker according to claim 1 and microphone test method, which is characterized in that it is described preset one section with
The test specimen of standard is obtained in the swept-frequency signal of test, and by the swept-frequency signal, by test specimen storage to intelligence
Can in terminal specifically includes the following steps:
Preset one section for test swept-frequency signal, and will the swept-frequency signal deposit qualification recorder in；
The qualified recorder is tested using the swept-frequency signal, obtains the standard frequency spectrum and master output of the swept-frequency signal；
The standard frequency spectrum and master output are fabricated to test specimen, and by test specimen storage into intelligent terminal.
3. loudspeaker according to claim 1 and microphone test method, which is characterized in that described in recorder to be tested
The middle deposit swept-frequency signal, and the recorder to be tested is placed in closed sound proof box, while being tested described to be tested
The loudspeaker and microphone of recorder, obtain recorded audio signals specifically includes the following steps:
It is stored in the swept-frequency signal in recorder to be tested, and the recorder to be tested is placed in closed sound proof box；
The loudspeaker and microphone for opening the recorder to be tested simultaneously play the swept-frequency signal using the loudspeaker,
And recorded using the microphone, obtain recorded audio signals.
4. loudspeaker according to claim 1 and microphone test method, which is characterized in that the intelligent terminal obtains institute
Recorded audio signals are stated, the recorded audio signals are fabricated to test sample, and the test sample and the test specimen are compared
Pair specifically includes the following steps:
Obtain the recorded audio signals, and Fourier analysis carried out to the recorded audio signals, obtain the recorded audio signals frequency spectrum and
Amplitude；
The frequency spectrum of the recorded audio signals and amplitude are fabricated to test sample, and by the test sample and the test specimen into
Row compares.
5. loudspeaker according to claim 1 and microphone test method, which is characterized in that the judgement test specimens
Whether this is more than the threshold range of the test specimen, and prompted by the intelligent terminal specifically includes the following steps:
Judge the test sample whether be more than the test specimen threshold range；
When determining the test sample and being less than the threshold range of the test specimen, then prompted by the intelligent terminal
The loudspeaker and microphone of the recorder to be tested are qualified；
When determining threshold range of the test sample more than the test specimen, then institute is prompted by the intelligent terminal
Loudspeaker and the microphone for stating recorder to be tested are unqualified.
6. loudspeaker according to claim 5 and microphone test method, which is characterized in that the intelligent terminal prompt is surveyed
The mode of test result includes: to prompt test result by sound, image and indicator light.
7. loudspeaker according to claim 5 and microphone test method, which is characterized in that described to determine the survey
When sample is originally less than the threshold range of the test specimen, then the recorder to be tested is prompted by the intelligent terminal
Loudspeaker and microphone it is qualified specifically includes the following steps:
When determining the test sample and being less than the threshold range of the test specimen, shown on the display screen of intelligent terminal
Show qualification, rings a sound with buzzer and prompted, while indicator light is shown with green light.
8. loudspeaker according to claim 5 and microphone test method, which is characterized in that described to determine the survey
When sample sheet is more than the threshold range of the test specimen, then raising for the recorder to be tested is prompted by the intelligent terminal
Sound device and microphone it is unqualified specifically includes the following steps:
When determining threshold range of the test sample more than the test specimen, in the display screen display of intelligent terminal
It is unqualified, two sound are rung with buzzer and are prompted, while indicator light is shown with red light.
9. a kind of intelligent terminal, which is characterized in that including processor, and the memory being connected to the processor, it is described to deposit
Reservoir is stored with loudspeaker and microphone test program, when the loudspeaker and microphone test program are executed by the processor
For realizing any one of the claim 1-8 loudspeaker and microphone test method.
10. a kind of storage medium, which is characterized in that the storage medium is stored with loudspeaker and microphone test program, described
For realizing any one of the claim 1-8 loudspeaker and Mike when loudspeaker and microphone test program are executed by processor
Wind test method.
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|---|---|---|---|---|
| CN110337055A (en) * | 2019-08-22 | 2019-10-15 | 百度在线网络技术（北京）有限公司 | Detection method, device, electronic equipment and the storage medium of speaker |
| CN110636432A (en) * | 2019-09-29 | 2019-12-31 | 深圳市火乐科技发展有限公司 | Microphone testing method and related equipment |
| CN111182434A (en) * | 2019-12-31 | 2020-05-19 | 深圳市潮流网络技术有限公司 | Conference system microphone anomaly detection method, conference system and test system |
| CN111243625A (en) * | 2020-01-03 | 2020-06-05 | 合肥讯飞数码科技有限公司 | Method, device and equipment for testing definition of equipment and readable storage medium |
| CN111432060A (en) * | 2020-02-27 | 2020-07-17 | 中国平安财产保险股份有限公司 | Method and device for testing mobile phone audio module and storage medium |
| CN112367602A (en) * | 2020-11-06 | 2021-02-12 | 歌尔科技有限公司 | Bluetooth headset testing method, system, testing terminal and computer readable storage medium |
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| CN112492496A (en) * | 2020-11-26 | 2021-03-12 | 惠州市博实结科技有限公司 | Electronic product audio automatic detection method and system |
| CN113709648A (en) * | 2021-08-27 | 2021-11-26 | 重庆紫光华山智安科技有限公司 | Microphone and loudspeaker collaborative testing method, system, medium and electronic terminal |
| CN115604613A (en) * | 2022-12-01 | 2023-01-13 | 杭州兆华电子股份有限公司（Cn） | Sound interference elimination method based on sound insulation box |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06233393A (en) * | 1993-01-29 | 1994-08-19 | Victor Co Of Japan Ltd | Speaker with self-diagnostic function, emergency broadcast installation check system |
| WO2007028094A9 (en) * | 2005-09-02 | 2007-07-12 | Harman Int Ind | Self-calibrating loudspeaker |
| JP2012227857A (en) * | 2011-04-22 | 2012-11-15 | Yamaha Corp | Self-diagnosis apparatus of speaker |
| CN103079161A (en) * | 2012-12-18 | 2013-05-01 | 福建联迪商用设备有限公司 | Method and system for testing audio port of handheld equipment |
| CN103167391A (en) * | 2011-12-12 | 2013-06-19 | 英业达股份有限公司 | Audio test system and audio test method for to-be-tested device |
| CN103379419A (en) * | 2012-04-16 | 2013-10-30 | 上海晨兴希姆通电子科技有限公司 | Audio frequency access test system |
| CN103546853A (en) * | 2013-09-18 | 2014-01-29 | 浙江中科电声研发中心 | Speaker abnormal sound detecting method based on short-time Fourier transformation |
| US9432783B2 (en) * | 2012-05-02 | 2016-08-30 | Oticon A/S | Method of fitting a hearing device |
| CN106488376A (en) * | 2016-10-28 | 2017-03-08 | 努比亚技术有限公司 | The method and apparatus that a kind of audio components to mobile terminal carry out fault diagnosis |
| CN106686180A (en) * | 2017-01-10 | 2017-05-17 | 深圳市思榕科技有限公司 | Mobile phone sub-board rapid test device |
| CN107995060A (en) * | 2017-11-29 | 2018-05-04 | 努比亚技术有限公司 | Audio frequency of mobile terminal test method, device and computer-readable recording medium |
| CN108322617A (en) * | 2017-12-30 | 2018-07-24 | 深圳市潮流网络技术有限公司 | A kind of phone Handless system audio self checking method |
| CN108605190A (en) * | 2016-10-14 | 2018-09-28 | 雅马哈株式会社 | Failure detector, voice input output module, urgency message module and fault detection method |
-
2018
- 2018-11-16 CN CN201811367506.0A patent/CN109168120B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06233393A (en) * | 1993-01-29 | 1994-08-19 | Victor Co Of Japan Ltd | Speaker with self-diagnostic function, emergency broadcast installation check system |
| WO2007028094A9 (en) * | 2005-09-02 | 2007-07-12 | Harman Int Ind | Self-calibrating loudspeaker |
| JP2012227857A (en) * | 2011-04-22 | 2012-11-15 | Yamaha Corp | Self-diagnosis apparatus of speaker |
| CN103167391A (en) * | 2011-12-12 | 2013-06-19 | 英业达股份有限公司 | Audio test system and audio test method for to-be-tested device |
| CN103379419A (en) * | 2012-04-16 | 2013-10-30 | 上海晨兴希姆通电子科技有限公司 | Audio frequency access test system |
| US9432783B2 (en) * | 2012-05-02 | 2016-08-30 | Oticon A/S | Method of fitting a hearing device |
| CN103079161A (en) * | 2012-12-18 | 2013-05-01 | 福建联迪商用设备有限公司 | Method and system for testing audio port of handheld equipment |
| CN103546853A (en) * | 2013-09-18 | 2014-01-29 | 浙江中科电声研发中心 | Speaker abnormal sound detecting method based on short-time Fourier transformation |
| CN108605190A (en) * | 2016-10-14 | 2018-09-28 | 雅马哈株式会社 | Failure detector, voice input output module, urgency message module and fault detection method |
| CN106488376A (en) * | 2016-10-28 | 2017-03-08 | 努比亚技术有限公司 | The method and apparatus that a kind of audio components to mobile terminal carry out fault diagnosis |
| CN106686180A (en) * | 2017-01-10 | 2017-05-17 | 深圳市思榕科技有限公司 | Mobile phone sub-board rapid test device |
| CN107995060A (en) * | 2017-11-29 | 2018-05-04 | 努比亚技术有限公司 | Audio frequency of mobile terminal test method, device and computer-readable recording medium |
| CN108322617A (en) * | 2017-12-30 | 2018-07-24 | 深圳市潮流网络技术有限公司 | A kind of phone Handless system audio self checking method |
Non-Patent Citations (2)
| Title |
|---|
| IEEE: "IEEE Standard Methods for Measuring Transmission Performance of Telephone Handsets and Headsets", 《IEEE STD 1206-1994》 * |
| MARTIN ROWE: "专业音频系统测试", 《电子设计技术》 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393799A (en) * | 2019-08-16 | 2021-02-23 | 青岛海尔多媒体有限公司 | Far-field voice equipment detection method and device and television terminal |
| US11212628B2 (en) | 2019-08-22 | 2021-12-28 | Baidu Online Network Technology (Beijing) Co., Ltd. | Method and apparatus for testing speaker, electronic device and storage medium |
| CN110337055A (en) * | 2019-08-22 | 2019-10-15 | 百度在线网络技术（北京）有限公司 | Detection method, device, electronic equipment and the storage medium of speaker |
| CN110636432A (en) * | 2019-09-29 | 2019-12-31 | 深圳市火乐科技发展有限公司 | Microphone testing method and related equipment |
| CN111182434A (en) * | 2019-12-31 | 2020-05-19 | 深圳市潮流网络技术有限公司 | Conference system microphone anomaly detection method, conference system and test system |
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| CN111432060A (en) * | 2020-02-27 | 2020-07-17 | 中国平安财产保险股份有限公司 | Method and device for testing mobile phone audio module and storage medium |
| CN111432060B (en) * | 2020-02-27 | 2023-07-21 | 中国平安财产保险股份有限公司 | Method and device for testing mobile phone audio module and storage medium |
| CN112367602A (en) * | 2020-11-06 | 2021-02-12 | 歌尔科技有限公司 | Bluetooth headset testing method, system, testing terminal and computer readable storage medium |
| CN112492496A (en) * | 2020-11-26 | 2021-03-12 | 惠州市博实结科技有限公司 | Electronic product audio automatic detection method and system |
| CN112492496B (en) * | 2020-11-26 | 2022-05-03 | 惠州市博实结科技有限公司 | Electronic product audio automatic detection method and system |
| CN113709648A (en) * | 2021-08-27 | 2021-11-26 | 重庆紫光华山智安科技有限公司 | Microphone and loudspeaker collaborative testing method, system, medium and electronic terminal |
| CN115604613A (en) * | 2022-12-01 | 2023-01-13 | 杭州兆华电子股份有限公司（Cn） | Sound interference elimination method based on sound insulation box |
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