CN111491248A - Audio detection system and audio detection method of electronic product - Google Patents
Audio detection system and audio detection method of electronic product Download PDFInfo
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- CN111491248A CN111491248A CN202010264732.7A CN202010264732A CN111491248A CN 111491248 A CN111491248 A CN 111491248A CN 202010264732 A CN202010264732 A CN 202010264732A CN 111491248 A CN111491248 A CN 111491248A
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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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- 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
- H04R29/004—Monitoring arrangements; Testing arrangements for microphones
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Abstract
The application provides an audio detection system and audio detection method of electronic product, audio detection system is used for detecting the audio frequency unit of being surveyed electronic product on the assembly line, is installed appointed APP in being surveyed electronic product, and audio detection system includes: the sound insulation box is arranged at a preset position of the production line, and a sound recording device is arranged in the sound insulation box and connected with the upper computer; appointing an APP to be used for driving the tested electronic product to play a test audio; when the tested electronic product plays the test audio, the sound recording device is used for recording the actual audio played by the tested electronic product and sending the actual audio to the upper computer; the upper computer is used for analyzing the actual audio frequency and determining whether the audio frequency channel of the tested electronic product is intact. In the application, the complete loop test is carried out in a closed space, and the quality and the defect of the audio unit can be clearly seen through showing various indexes of the audio in a data form.
Description
Technical Field
The application relates to the technical field of electronic product detection, in particular to an audio detection system and an audio detection method of an electronic product.
Background
At present, the audio unit of an electronic product is detected, basically, the audio circuit and a receiver circuit system are subjected to line monitoring, and the detection is carried out through special detection equipment, so that the operation of the monitoring equipment is complex, and the requirement on the environment is higher.
The judgment can be carried out manually, and the use access of a user can be simulated through terminal software. This test method has the disadvantage of poor accuracy and stability. Since the artificial test is a subjective judgment, and the judgment itself has no fixed standard, the standard of the test may vary from person to person. Furthermore, the manual test has poor stability, fatigue caused by long-time mechanical actions, and unstable tests caused by the alternation of shift changing personnel.
In view of the above, overcoming the deficiencies of the prior art is an urgent problem in the art.
Disclosure of Invention
The technical problem that this application mainly solved provides an audio frequency detecting system and audio frequency detection method of electronic product, and this application adopts intelligent mode to detect the audio frequency unit, can improve the accuracy, effectively avoids artifical relatively poor problem of bringing stability that detects. .
In order to solve the technical problem, the application adopts a technical scheme that: the utility model provides an audio frequency detecting system of electronic product, audio frequency detecting system is used for detecting the audio frequency unit of the electronic product under test on the assembly line, install appointed APP in the electronic product under test, audio frequency detecting system includes: the sound insulation box is arranged at a preset position of the assembly line, a sound recording device is arranged in the sound insulation box, and the sound recording device is connected with the upper computer;
the appointed APP is used for driving the tested electronic product to play a test audio;
when the tested electronic product plays the test audio, the sound recording device is used for recording the actual audio played by the tested electronic product and sending the actual audio to the upper computer;
and the upper computer is used for analyzing the actual audio frequency and determining whether the audio frequency channel of the tested electronic product is intact.
Preferably, the audio unit of the tested electronic product comprises an earphone and a loudspeaker;
the sound insulation box comprises a first sound insulation box and a second sound insulation box, and the first sound insulation box and the second sound insulation box are arranged on the assembly line at intervals;
a first sound recording device is arranged in the first sound insulation box, the first sound recording device is arranged close to the earphone, and the first sound recording device is used for receiving actual audio emitted by the earphone so as to test whether the earphone is intact;
a second sound recording device is arranged in the second sound insulation box, the second sound recording device is arranged close to the loudspeaker, and the second sound recording device is used for receiving actual audio emitted by the loudspeaker so as to test whether the loudspeaker is intact.
Preferably, the audio unit of the electronic product under test comprises a microphone;
the sound insulation box also comprises a third sound insulation box, a sound generating device is arranged in the third sound insulation box, the sound generating device is arranged close to the microphone, and the sound generating device is used for generating test audio;
the microphone of the tested electronic product is recorded after the test audio frequency is received, the microphone converts the test audio frequency into actual audio frequency, and the tested electronic product is used for sending the actual audio frequency to the upper computer to test whether the microphone is intact.
Preferably, the sound recording apparatus is a standard microphone, and the sound generating device is a standard speaker.
Preferably, the test audio is a fixed frequency signal of 1kHz, or a frequency sweep signal of 20Hz to 20 kHz.
In order to solve the technical problem, the application adopts a technical scheme that: the audio detection method of the electronic product is realized based on the audio detection system, and comprises the following steps:
triggering the appointed APP to operate, and driving an audio unit corresponding to the tested electronic product to play a test audio;
when the tested electronic product plays the test audio, recording the actual audio played by the corresponding audio unit of the tested electronic product;
and analyzing the actual audio frequency to determine whether the audio frequency channel of the tested electronic product is intact.
Preferably, the audio unit is an earpiece;
triggering the appointed APP operation, and driving the audio unit corresponding to the tested electronic product to play test audio comprises:
triggering the appointed APP to operate, and driving a receiver corresponding to the tested electronic product to play a test audio;
when the tested electronic product plays the test audio, the recording of the actual audio played by the corresponding audio unit of the tested electronic product includes:
when the earphone of the tested electronic product plays the test audio, recording the actual audio played by the earphone of the tested electronic product;
the audio unit is a loudspeaker;
triggering the appointed APP operation, and driving the audio unit corresponding to the tested electronic product to play test audio comprises:
triggering the appointed APP to operate, and driving a loudspeaker corresponding to the tested electronic product to play a test audio;
when the tested electronic product plays the test audio, the recording of the actual audio played by the corresponding audio unit of the tested electronic product includes:
and recording the actual audio played by a receiver of the tested electronic product when the loudspeaker of the tested electronic product plays the test audio.
Preferably, the audio unit is a microphone;
the detection method further comprises the following steps:
triggering the sound generation device to play the test audio;
triggering the appointed APP to operate, driving a microphone of the tested electronic product to record the test audio, and converting the test audio into an actual audio;
and analyzing the actual audio frequency to determine whether the audio frequency channel of the tested electronic product is intact.
Preferably, the audio detection method includes:
the analyzing the actual audio frequency to determine whether the audio frequency path of the tested electronic product is intact comprises:
analyzing the volume and noise condition of the actual audio;
determining whether an audio path of the tested electronic product is intact.
Preferably, the audio detection method further comprises:
and when the audio unit has defects, determining the defect type of the audio unit according to the comparison condition of the test audio and the actual audio.
The beneficial effect of this application is: different from the prior art, in the application, the same group of sound sources are used, complete loop test is carried out in a closed space, the upper computer tests the received actual audio, and various indexes of the audio are displayed in a data form, so that the quality and the defect of the audio unit can be clearly seen. This application adopts intelligent mode to detect audio unit, can improve the accuracy, effectively avoids the manual work to detect the relatively poor problem of stability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of an audio detection system of an electronic product according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of an audio detection system of another electronic product provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of an audio detection system of another electronic product according to an embodiment of the present application;
fig. 4 is a flowchart illustrating an audio detection method of an electronic product according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1, in this embodiment, an audio detection system of an electronic product is provided, where the audio detection system is configured to detect an audio unit of an electronic product to be tested on a production line, and a specific APP is installed in the electronic product to be tested, and the audio detection system includes: give sound insulation case 1 and host computer 2, give sound insulation case 1 sets up the preset position of assembly line, it records device 4 to be provided with sound in the sound insulation case 1, sound record device 4 with host computer 2 is connected.
Under a specific application scene, the appointed APP is used for driving the tested electronic product to play a test audio, wherein the test audio is a fixed frequency signal of 1kHz or a frequency sweeping signal of 20 Hz-20 KHz. The appointed APP is pre-installed on the tested electronic product, wherein the electronic product can be a mobile phone or a tablet computer.
In actual use, when the tested electronic product plays the test audio, the sound recording device 4 is used for recording the actual audio played by the tested electronic product and sending the actual audio to the upper computer 2; and the upper computer 2 is used for analyzing the actual audio frequency and determining whether the audio frequency channel of the tested electronic product is intact. The actual audio is the audio actually played after the test audio passes through the circuit and the components of the tested electronic product, and is the sound actually heard by the user.
In one embodiment, the sound recording device 4 sends the actual audio in the form of an analog signal to the upper computer 2, and the upper computer 2 is configured to perform digital processing on the received actual audio, and determine whether the corresponding audio unit is intact by detecting the volume and distortion of the actual audio. In another embodiment, the sound recording apparatus 4 digitally converts the actual audio and then sends the converted audio to the upper computer 2, so as to determine whether the corresponding audio unit is intact according to the actual audio in a digitized form.
As shown in fig. 2 and 3, the audio unit of the tested electronic product comprises a headphone and a loudspeaker, wherein the headphone is an audio plug, the sound-proof box 1 comprises a first sound-proof box 11 and a second sound-proof box 12, and the first sound-proof box 11 and the second sound-proof box 12 are arranged on the water line at intervals.
A first sound recording device 41 is disposed in the first sound insulation box 11, the first sound recording device 41 is disposed adjacent to the receiver, and the first sound recording device 41 is configured to receive an actual audio frequency emitted by the receiver to test whether the receiver is intact.
A second sound receiving device 42 is disposed within the second sound isolation box 12, the second sound receiving device 42 being disposed adjacent the speaker, the second sound receiving device 42 being configured to receive actual audio emitted by the speaker to test whether the speaker is intact.
Further, the audio unit of the tested electronic product comprises a microphone, the sound-proof box 1 further comprises a third sound-proof box 13, a sound generating device 5 is arranged in the third sound-proof box 13, the sound generating device 5 is arranged adjacent to the microphone, and the sound generating device 5 is used for generating test audio;
the microphone of the tested electronic product is recorded after the test audio frequency is received, the microphone converts the test audio frequency into actual audio frequency, and the tested electronic product is used for sending the actual audio frequency to the upper computer 2 so as to test whether the microphone is intact.
In another embodiment, after determining that the speaker or the earpiece of the tested electronic product is intact, after the microphone of the tested electronic product records the test audio, the microphone plays the test audio through the earpiece or the speaker of the tested electronic product to test whether the microphone is intact, and in this way, corresponding sound recording devices need to be arranged at the earpiece and the speaker side.
In an actual application scenario, the sound recording device is a standard microphone, and the sound generating device is a standard speaker.
In a preferred embodiment, after the third sound insulation box 13, the assembly line is divided into a first sub assembly line (not shown), a second sub assembly line (not shown) and a third sub assembly line (not shown), a shunt device (not shown) is arranged on the assembly line, the shunt device is arranged after the third sound insulation box 13 and in front of each sub assembly line, the shunt device is connected with the upper computer 2, the upper computer 2 is used for triggering the shunt device to shunt the tested electronic product according to audio detection conditions, for example, when an earphone of the tested electronic product is defective, the shunt device conveys the tested electronic product to the first sub assembly line, when a loudspeaker of the tested electronic product is defective, the shunt device conveys the tested electronic product to the second sub assembly line, when a microphone of the tested electronic product is defective, the diverter means delivers the tested electronic product to a third sub-assembly line. By the method, the electronic products with defects can be intelligently classified.
Based on the audio testing method of the foregoing embodiment, in this embodiment, an audio detecting method of an electronic product is provided in a matching manner, and a specific implementation process is shown in fig. 4, where the audio detecting method includes the following steps:
step 601: and triggering the appointed APP to operate, and driving the audio unit corresponding to the tested electronic product to play the test audio.
Wherein, the appointed APP is pre-installed on the electronic product.
Under the practical application scene, after the electronic product got into corresponding sound-proof box, the electronic product sent the access request to the host computer, after the host computer received the request, with network connection was established to the electronic product, the host computer triggers the appointed APP of electronic product plays the test audio frequency.
In another embodiment, the camera of the electronic product is in an open state, and after the camera detects that the electronic product enters the corresponding sound insulation box, the specified APP is automatically triggered to play the test audio.
Step 602: and recording the actual audio played by the corresponding audio unit of the tested electronic product when the tested electronic product plays the test audio.
Step 603: and analyzing the actual audio frequency to determine whether the audio frequency channel of the tested electronic product is intact.
Under the actual application scene, analyzing the volume of the actual audio and the noise condition; determining whether an audio path of the tested electronic product is intact. Wherein, the noise condition can be judged by THD.
In a specific application scenario, the audio unit is a receiver, and in step 601, the triggering the designated APP to run drives the audio unit corresponding to the tested electronic product to play a test audio specifically includes:
and triggering the appointed APP to operate, and driving a receiver corresponding to the tested electronic product to play test audio.
In step 602, when the tested electronic product plays the test audio, the recording of the actual audio played by the corresponding audio unit of the tested electronic product specifically includes:
and recording the actual audio played by the earphone of the tested electronic product when the earphone of the tested electronic product plays the test audio.
In another specific application scenario, the audio unit is a speaker, and in step 601, the triggering the specified APP to run and driving the audio unit corresponding to the tested electronic product to play the test audio specifically includes:
and triggering the appointed APP to operate, and driving a receiver corresponding to the tested electronic product to play test audio.
In step 602, when the tested electronic product plays the test audio, the recording of the actual audio played by the corresponding audio unit of the tested electronic product specifically includes:
and recording the actual audio played by the earphone of the tested electronic product when the earphone of the tested electronic product plays the test audio.
In yet another practical application scenario, the audio unit is a microphone; the detection method further comprises the following steps: and triggering the sound generation device to play the test audio, wherein the sound generation device is a standard loudspeaker. Triggering the appointed APP to operate, driving a microphone of the tested electronic product to record the test audio, and converting the test audio into an actual audio;
and analyzing the actual audio frequency to determine whether the audio frequency channel of the tested electronic product is intact.
In this embodiment, the audio detection method further includes: and when the audio unit has defects, determining the defect type of the audio unit according to the comparison condition of the test audio and the actual audio. In addition, the electronic product may be switched to flow to the corresponding sub-pipeline according to the defect type of the audio unit, for which reference is specifically made to the description of the foregoing embodiment, which is not repeated herein.
Different from the prior art, in the application, the same group of sound sources are used, complete loop test is carried out in a closed space, the upper computer tests the received actual audio, and various indexes of the audio are displayed in a data form, so that the quality and the defect of the audio unit can be clearly seen. This application adopts intelligent mode, can improve the accuracy, effectively avoids the relatively poor problem of stability that the manual detection brought.
The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.
Claims (10)
1. The utility model provides an audio detection system of electronic product, its characterized in that, audio detection system is used for detecting the audio unit of the electronic product under test on the assembly line, install appointed APP in the electronic product under test, audio detection system includes: the sound insulation box is arranged at a preset position of the assembly line, a sound recording device is arranged in the sound insulation box, and the sound recording device is connected with the upper computer;
the appointed APP is used for driving the tested electronic product to play a test audio;
when the tested electronic product plays the test audio, the sound recording device is used for recording the actual audio played by the tested electronic product and sending the actual audio to the upper computer;
and the upper computer is used for analyzing the actual audio frequency and determining whether the audio frequency channel of the tested electronic product is intact.
2. The audio detection system according to claim 1, wherein the audio unit of the electronic product under test comprises an earpiece and a speaker;
the sound insulation box comprises a first sound insulation box and a second sound insulation box, and the first sound insulation box and the second sound insulation box are arranged on the assembly line at intervals;
a first sound recording device is arranged in the first sound insulation box, the first sound recording device is arranged close to the earphone, and the first sound recording device is used for receiving actual audio emitted by the earphone so as to test whether the earphone is intact;
a second sound recording device is arranged in the second sound insulation box, the second sound recording device is arranged close to the loudspeaker, and the second sound recording device is used for receiving actual audio emitted by the loudspeaker so as to test whether the loudspeaker is intact.
3. The audio detection system according to claim 2, wherein the audio unit of the electronic product under test comprises a microphone;
the sound insulation box also comprises a third sound insulation box, a sound generating device is arranged in the third sound insulation box, the sound generating device is arranged close to the microphone, and the sound generating device is used for generating test audio;
the microphone of the tested electronic product is recorded after the test audio frequency is received, the microphone converts the test audio frequency into actual audio frequency, and the tested electronic product is used for sending the actual audio frequency to the upper computer to test whether the microphone is intact.
4. The audio detection system of claim 3, wherein the sound recording device is a standard microphone and the sound generating device is a standard speaker.
5. The audio detection system according to any one of claims 1 to 4, wherein the test audio is a fixed frequency signal of 1kHz, or a frequency sweep signal of 20Hz to 20 KHz.
6. An audio detection method of an electronic product, wherein the audio detection method is implemented based on the audio detection system according to any one of claims 1 to 5, and the audio detection method comprises:
triggering the appointed APP to operate, and driving an audio unit corresponding to the tested electronic product to play a test audio;
when the tested electronic product plays the test audio, recording the actual audio played by the corresponding audio unit of the tested electronic product;
and analyzing the actual audio frequency to determine whether the audio frequency channel of the tested electronic product is intact.
7. The audio detection method of claim 6, wherein the audio unit is an earpiece;
triggering the appointed APP operation, and driving the audio unit corresponding to the tested electronic product to play test audio comprises:
triggering the appointed APP to operate, and driving a receiver corresponding to the tested electronic product to play a test audio;
when the tested electronic product plays the test audio, the recording of the actual audio played by the corresponding audio unit of the tested electronic product includes:
when the earphone of the tested electronic product plays the test audio, recording the actual audio played by the earphone of the tested electronic product;
the audio unit is a loudspeaker;
triggering the appointed APP operation, and driving the audio unit corresponding to the tested electronic product to play test audio comprises:
triggering the appointed APP to operate, and driving a loudspeaker corresponding to the tested electronic product to play a test audio;
when the tested electronic product plays the test audio, the recording of the actual audio played by the corresponding audio unit of the tested electronic product includes:
and recording the actual audio played by a receiver of the tested electronic product when the loudspeaker of the tested electronic product plays the test audio.
8. The audio detection method of claim 6, wherein the audio unit is a microphone;
the detection method further comprises the following steps:
triggering the sound generation device to play the test audio;
triggering the appointed APP to operate, driving a microphone of the tested electronic product to record the test audio, and converting the test audio into an actual audio;
and analyzing the actual audio frequency to determine whether the audio frequency channel of the tested electronic product is intact.
9. The audio detection method of claim 6, wherein the audio detection method comprises:
the analyzing the actual audio frequency to determine whether the audio frequency path of the tested electronic product is intact comprises:
analyzing the volume and noise condition of the actual audio;
determining whether an audio path of the tested electronic product is intact.
10. The audio detection method according to any one of claims 6 to 9, further comprising:
and when the audio unit has defects, determining the defect type of the audio unit according to the comparison condition of the test audio and the actual audio.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010264732.7A CN111491248A (en) | 2020-04-07 | 2020-04-07 | Audio detection system and audio detection method of electronic product |
| PCT/CN2020/120260 WO2021203654A1 (en) | 2020-04-07 | 2020-10-11 | Audio test system and audio test method for electronic product |
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| CN202010264732.7A CN111491248A (en) | 2020-04-07 | 2020-04-07 | Audio detection system and audio detection method of electronic product |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021203654A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳回收宝科技有限公司 | Audio test system and audio test method for electronic product |
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| CN114420165A (en) * | 2022-03-11 | 2022-04-29 | 深圳创元智能软件科技有限公司 | Audio circuit testing method, device, equipment and storage medium |
| CN114679676B (en) * | 2022-04-12 | 2023-05-26 | 重庆紫光华山智安科技有限公司 | Audio device testing method, system, electronic device and readable storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007114052A (en) * | 2005-10-20 | 2007-05-10 | Fujitsu Ten Ltd | Strange sound inspection system and strange sound decision processing method |
| CN202485715U (en) * | 2011-12-02 | 2012-10-10 | 湖北众友科技实业股份有限公司 | Electronic apparatus function production line detection device |
| CN103546609A (en) * | 2013-10-30 | 2014-01-29 | 深圳市艾特讯科技有限公司 | Automatic test equipment for mobile terminal functional testing |
| CN103916506A (en) * | 2012-12-31 | 2014-07-09 | 赛龙通信技术（深圳）有限公司 | Testing device and audio automatic testing system and method for mobile terminal |
| CN106686512A (en) * | 2017-01-18 | 2017-05-17 | 歌尔股份有限公司 | Audio test unit for microphones of wearable electronics |
| CN107071683A (en) * | 2017-06-22 | 2017-08-18 | 歌尔股份有限公司 | Radio communication headset detection apparatus and method |
| CN109743665A (en) * | 2018-12-19 | 2019-05-10 | 深圳市潮流网络技术有限公司 | A kind of communication apparatus acoustic characteristic detection method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090061843A1 (en) * | 2007-08-28 | 2009-03-05 | Topaltzas Dimitrios M | System and Method for Measuring the Speech Quality of Telephone Devices in the Presence of Noise |
| CN102651671A (en) * | 2011-02-23 | 2012-08-29 | 西安龙飞软件有限公司 | Novel mobile phone audio test method |
| US10020899B2 (en) * | 2014-12-05 | 2018-07-10 | W2Bi, Inc. | Smart box for automatic feature testing of smart phones and other devices |
| CN110858950A (en) * | 2018-08-23 | 2020-03-03 | 青岛海信宽带多媒体技术有限公司 | Sound equipment testing method, sound equipment testing equipment and sound equipment |
| CN111491248A (en) * | 2020-04-07 | 2020-08-04 | 深圳回收宝科技有限公司 | Audio detection system and audio detection method of electronic product |
-
2020
- 2020-04-07 CN CN202010264732.7A patent/CN111491248A/en active Pending
- 2020-10-11 WO PCT/CN2020/120260 patent/WO2021203654A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007114052A (en) * | 2005-10-20 | 2007-05-10 | Fujitsu Ten Ltd | Strange sound inspection system and strange sound decision processing method |
| CN202485715U (en) * | 2011-12-02 | 2012-10-10 | 湖北众友科技实业股份有限公司 | Electronic apparatus function production line detection device |
| CN103916506A (en) * | 2012-12-31 | 2014-07-09 | 赛龙通信技术（深圳）有限公司 | Testing device and audio automatic testing system and method for mobile terminal |
| CN103546609A (en) * | 2013-10-30 | 2014-01-29 | 深圳市艾特讯科技有限公司 | Automatic test equipment for mobile terminal functional testing |
| CN106686512A (en) * | 2017-01-18 | 2017-05-17 | 歌尔股份有限公司 | Audio test unit for microphones of wearable electronics |
| CN107071683A (en) * | 2017-06-22 | 2017-08-18 | 歌尔股份有限公司 | Radio communication headset detection apparatus and method |
| CN109743665A (en) * | 2018-12-19 | 2019-05-10 | 深圳市潮流网络技术有限公司 | A kind of communication apparatus acoustic characteristic detection method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021203654A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳回收宝科技有限公司 | Audio test system and audio test method for electronic product |
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