CN112333619A - Method, device and system for detecting receiver performance - Google Patents
Method, device and system for detecting receiver performance Download PDFInfo
- Publication number
- CN112333619A CN112333619A CN202011212393.4A CN202011212393A CN112333619A CN 112333619 A CN112333619 A CN 112333619A CN 202011212393 A CN202011212393 A CN 202011212393A CN 112333619 A CN112333619 A CN 112333619A
- Authority
- CN
- China
- Prior art keywords
- receiver
- pressure
- performance
- determining
- sound wave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
Abstract
The invention provides a method, a device and a system for detecting the performance of a receiver, wherein the method comprises the following steps: acquiring pressure data detected by a pressure detection element in the receiver, wherein the pressure detection element is used for detecting pressure data generated by sound waves in the receiver; analyzing the pressure data to obtain an analysis result; according to the analysis result, the performance of the receiver is determined, and the technical problem that the performance of the receiver can be detected only by disassembling the receiver in the prior art, and the detection efficiency is low is solved.
Description
Technical Field
The application belongs to the field of terminal control, and relates to a method, a device and a system for detecting receiver performance.
Background
Along with the long-time use of intelligent terminal, the user can find that earphone sound is little, can not hear the condition of sound, needs to detect the performance of earphone this moment in order to confirm whether the earphone takes place unusually.
It should be noted that, in the prior art, because the openings of the receiver are small and covered by the grids, naked eyes cannot distinguish whether the openings are abnormal, and the receiver needs to be dismantled and then the performance of the receiver is detected, so that the detection efficiency is low.
Disclosure of Invention
The invention provides a method, a device and a system for detecting receiver performance.
According to a first aspect of the present invention, there is provided a method of detecting performance of an earpiece, the method comprising: acquiring pressure data detected by a pressure detection element in the receiver, wherein the pressure detection element is used for detecting pressure data generated by sound waves in the receiver; analyzing the pressure data to obtain an analysis result; and determining the performance of the receiver according to the analysis result.
Further, the analyzing result includes a pressure value or an electrical signal corresponding to the pressure value, and determining the performance of the earpiece according to the analyzing result includes: comparing the pressure value with a pre-stored standard pressure value range; determining that the performance of the receiver is abnormal under the condition that the pressure value is out of the standard pressure value range; or, comparing the electric signal with a pre-stored standard electric signal range; and determining that the performance of the receiver is abnormal in the case that the electric signal is out of the standard electric signal range.
Further, before acquiring pressure data detected by a pressure detection element within the earpiece, the method further comprises: controlling the receiver to play the target sound wave; when the target sound wave is played by the receiver, the pressure detection element detects pressure data generated by the target sound wave in the receiver.
Further, before controlling the receiver to play the target sound wave, the method further includes: obtaining the model of a receiver; and determining a preset sound wave corresponding to the type of the receiver as a target sound wave.
Further, determining the performance of the receiver according to the analysis result, including: and determining whether the sound outlet hole of the receiver is blocked according to the analysis result.
According to a second aspect of the present invention, there is provided an apparatus for detecting performance of an earpiece, the apparatus comprising: the earphone comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring pressure data detected by a pressure detection element in the earphone, and the pressure detection element is used for detecting pressure data generated by sound waves in the earphone; the analysis unit is used for analyzing the pressure data to obtain an analysis result; and the first determining unit is used for determining the performance of the receiver according to the analysis result.
Further, the analysis result includes a pressure value or an electrical signal corresponding to the pressure value, and the determining unit includes: the first determining module is used for comparing the pressure value with a pre-stored standard pressure value range; determining that the performance of the receiver is abnormal under the condition that the pressure value is out of the standard pressure value range; or, the second determining module is used for comparing the electric signal with a pre-stored standard electric signal range; and determining that the performance of the receiver is abnormal in the case that the electric signal is out of the standard electric signal range.
Further, the apparatus further comprises: the control unit is used for controlling the receiver to play the target sound wave; and the detection unit is used for detecting pressure data generated by the target sound wave in the receiver by the pressure detection element when the receiver plays the target sound wave.
Further, the apparatus further comprises: the second acquisition unit is used for acquiring the type of the receiver; and the second determining unit is used for determining the preset sound wave corresponding to the type of the receiver as the target sound wave.
According to a third aspect of the present invention, there is provided a system for detecting performance of an earpiece, the system comprising: an earpiece having an open cavity for transmitting sound waves; the pressure detection element is arranged in the open pore cavity of the earphone and is used for detecting pressure data generated by sound waves in the open pore cavity; and the processor is used for receiving the pressure data detected by the pressure detection element so as to determine the performance of the earphone.
The invention provides a method, a device and a system for detecting the performance of a receiver, wherein the method comprises the following steps: acquiring pressure data detected by a pressure detection element in the receiver, wherein the pressure detection element is used for detecting pressure data generated by sound waves in the receiver; analyzing the pressure data to obtain an analysis result; according to the analysis result, the performance of the receiver is determined, and the technical problem that the performance of the receiver can be detected only by disassembling the receiver in the prior art, and the detection efficiency is low is solved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a method for detecting performance of an earphone according to a first embodiment of the present invention;
fig. 2 is a schematic diagram illustrating an effect of a method for detecting performance of an earphone according to a first embodiment of the present invention;
fig. 3 is a schematic diagram of an alternative method for detecting performance of an earpiece according to a first embodiment of the invention;
fig. 4 is a schematic diagram of an apparatus for detecting performance of an earphone according to a second embodiment of the present invention; and
fig. 5 is a schematic diagram of a system for detecting performance of an earpiece according to a third embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.
Example one
As shown in fig. 1, the present application provides a method for detecting performance of an earpiece, the method including:
step S11, pressure data detected by a pressure detection element in the handset is acquired, wherein the pressure detection element is used for detecting pressure data generated by sound waves in the handset.
In step S13, the pressure data is analyzed to obtain an analysis result.
And step S15, determining the performance of the receiver according to the analysis result.
In particular, in the scheme, the receiver can be a generating device, a loudspeaker and the like of a mobile terminal such as a mobile phone and the like, the pressure detection element may include a pressure detection membrane, a microprocessor and a communication circuit connected to the main board, the pressure detecting element can be placed in the inner cavity of the opening of the receiver, when the receiver of the mobile phone plays sound waves, the pressure detection film is used for detecting the strength of specific sound waves, the microprocessor is used for reading pressure data generated by the sound waves to the pressure detection film, the microprocessor is connected with the mainboard communication circuit and used for transmitting information to the mobile phone system, namely, the communication circuit of the connection mainboard is used for sending the pressure data to the mobile phone system, the mobile phone system analyzes the pressure data after receiving the pressure data, then, the analysis result is obtained, and the performance of the receiver is determined according to the analysis result, wherein the performance of the receiver is not limited to the performance of judging whether the receiver is blocked or not.
Compared with the prior art, the mobile phone system has the advantages that the mobile phone receiver does not need to be dismounted to detect the mobile phone receiver, only one sound wave needs to be played by the mobile phone receiver, then the pressure detection element generates pressure data according to the sound wave, and the mobile phone system judges whether the mobile phone receiver is blocked according to the pressure data, so that the technical problem that the performance of the receiver can be detected only by dismounting the mobile phone receiver at present, and the detection efficiency is low is solved.
Optionally, the analysis result includes a pressure value or an electrical signal corresponding to the pressure value, and the step S13 of determining the performance of the earpiece according to the analysis result may include:
step S131, comparing the pressure value with a pre-stored standard pressure value range; determining that the performance of the receiver is abnormal under the condition that the pressure value is out of the standard pressure value range; or the like, or, alternatively,
step S32, comparing the electric signal with a pre-stored standard electric signal range; and determining that the performance of the receiver is abnormal in the case that the electric signal is out of the standard electric signal range.
Specifically, in this scheme, the result analyzed from the pressure data may be a pressure value, or may be an electrical signal corresponding to the pressure value (the electrical signal may be a signal strength, a fluctuation rule, or the like), and a standard pressure value or a range of the standard electrical signal may be prestored in the mobile phone system, that is, if the pressure data generated by the sound wave played by the receiver is outside the standard range, it indicates that the performance of the receiver is abnormal.
It should be noted that, when the film in the pressure detection element is subjected to the vibration of the sound wave, a certain pressure amplitude is generated, and when the film is subjected to the pressure, different electric signals are generated according to different force magnitudes for identifying the pressure magnitude, and the frequency of the force generated by the sound wave with the same frequency to the film is the same, can be used to distinguish different sound wave frequencies, when the sound outlet of the receiver is abnormal (such as blocked), the sound wave generated by the receiver will be reflected in the hole cavity within a certain range, to generate sound wave different from the natural frequency, and also to increase the pressure generated by the sound wave, the scheme can use a sine wave with fixed frequency as reference, collecting the data obtained by the device under normal condition, setting error range, and placing in the mobile phone as the judgment basis, if the tested data is not within the normal error range, it indicates that something blocks the sound outlet of the receiver. Thereby drawing a conclusion.
Optionally, in step S11, before acquiring the pressure data detected by the pressure detecting element in the earpiece, the method may further include:
and step S09, controlling the receiver to play the target sound wave.
In step S10, when the target sound wave is played by the receiver, the pressure detection element detects pressure data generated by the target sound wave in the receiver.
Specifically, in this scheme, the mobile phone system may control the receiver to play a target sound wave (preset sound wave), and under the condition that the receiver plays the target sound wave, the pressure detection element detects pressure data generated when the receiver plays the sound wave.
In this embodiment, a sinusoidal audio file with a fixed frequency f may be played, and the generated wave pattern coordinates are as shown in fig. 2, with a period T of 1/f. This is the peak period. Under normal conditions, the sound is not blocked from coming out of the earphone, the pressure membrane generates a pressure cycle which is similar to the cycle of the sound, and the situation of mixing is avoided. If the receiver is blocked, sound waves can be reflected, sine waves can be superposed, the pressure cycle generated by the pressure membrane can be disordered, and the time of two wave crests can be less than the inherent frequency, so that the judgment can be realized.
Optionally, before controlling the receiver to play the target sound wave in step S09, the method may further include:
step S081, the model of the handset is acquired.
Step S082, determining a preset sound wave corresponding to the type of the receiver as a target sound wave.
Specifically, in the present scheme, a plurality of different sound waves may be prestored, that is, the sound waves used when detecting whether the receiver fails are different for receivers of different models, so that the present scheme may obtain the model of the receiver first, then match the determined model of the receiver with the corresponding preset sound waves as the target sound waves, then control the receiver to play the target sound waves, and then execute the steps after step S11.
In step S15, the step of determining the performance of the handset according to the parsing result may include: and step S151, determining whether the sound outlet of the receiver is blocked according to the analysis result.
Specifically, in the scheme, whether the abnormity occurs in multiple aspects of the receiver can be analyzed according to the analysis result, and preferably, whether the sound outlet hole of the receiver is blocked can be analyzed.
An alternative embodiment of the present solution is described below with reference to fig. 3:
firstly, the device is arranged in the hole cavity of the mobile phone receiver and is connected with the mobile phone circuit, which is equivalent to a mobile phone hardware module
Then, a detection interface is opened, sound waves with fixed frequency and fixed volume are played through a receiver, then, the device receives the sound waves through a pressure detection film to obtain pressure caused by the sound waves, then, the device continuously reports the pressure value of the sound waves to a mobile phone system through a microprocessor, finally, the mobile phone system receives the pressure value, compares the pressure value with data of a built-in normal condition after the pressure value is calculated through a method, if the pressure value is out of a range, the user is prompted that the receiver of the user is blocked, the user is prompted to clear up, and if the pressure value is normal, the user is prompted that the condition is normal.
It should be noted that, this scheme can realize a pressure identification device, as a module of the mobile phone, through the pressure, frequency and duration generated by the sinusoidal sound wave of fixed frequency, collect such parameters as just right, identify whether the earphone sound outlet is blocked, confirm whether the earphone is blocked by other things to cause sound abnormal under the condition that does not need to tear down the machine.
Example two
As shown in fig. 4, the present embodiment provides an apparatus for detecting performance of an earphone, which may include:
a first acquiring unit 40 configured to acquire pressure data detected by a pressure detecting element in the handset, wherein the pressure detecting element is configured to detect pressure data generated in the handset due to sound waves; the analysis unit 42 is used for analyzing the pressure data to obtain an analysis result; and a first determining unit 44, configured to determine, according to the parsing result, a performance of the earpiece.
Specifically, in this scheme, the receiver may be a generating device of a mobile terminal such as a mobile phone, a speaker, etc., the pressure detecting element may include a pressure detecting film, a microprocessor, and a communication circuit connected to a motherboard, the pressure detecting element may be placed in an inner cavity of an opening of the receiver, when the receiver of the mobile phone plays a sound wave, the pressure detecting film is used to detect a specific sound wave intensity, the microprocessor is used to read pressure data generated by the sound wave to the pressure detecting film, the communication circuit connected to the motherboard is used to transmit information to the first obtaining unit 40 of the mobile phone system, that is, the communication circuit connected to the motherboard is used to transmit the pressure data to the mobile phone system, the parsing unit 42 of the mobile phone system parses the pressure data after receiving the pressure data, and then obtains a parsing result, the first determining unit 44 determines the performance of the receiver according to the, it should be noted that the above-described performance of determining the earpiece is not limited to the performance of determining whether the earpiece is jammed or not.
Compared with the prior art, the mobile phone system has the advantages that the mobile phone receiver does not need to be dismounted to detect the mobile phone receiver, only one sound wave needs to be played by the mobile phone receiver, then the pressure detection element generates pressure data according to the sound wave, and the mobile phone system judges whether the mobile phone receiver is blocked according to the pressure data, so that the technical problem that the performance of the receiver can be detected only by dismounting the mobile phone receiver at present, and the detection efficiency is low is solved.
Optionally, the analysis result includes a pressure value or an electrical signal corresponding to the pressure value, and the determining unit includes: the first determining module is used for comparing the pressure value with a pre-stored standard pressure value range; determining that the performance of the receiver is abnormal under the condition that the pressure value is out of the standard pressure value range; or, the second determining module is used for comparing the electric signal with a pre-stored standard electric signal range; and determining that the performance of the receiver is abnormal in the case that the electric signal is out of the standard electric signal range.
Optionally, the apparatus further comprises: the control unit is used for controlling the receiver to play the target sound wave; and the detection unit is used for detecting pressure data generated by the target sound wave in the receiver by the pressure detection element when the receiver plays the target sound wave.
Optionally, the apparatus further comprises: the second acquisition unit is used for acquiring the type of the receiver; and the second determining unit is used for determining the preset sound wave corresponding to the type of the receiver as the target sound wave.
EXAMPLE III
As shown in fig. 5, the present application provides a system for detecting performance of an earpiece, the system comprising: an earpiece 50 having an open cavity for transmitting sound waves; a pressure detecting element 52 built in the open hole cavity of the earpiece for detecting pressure data generated by the acoustic wave in the open hole cavity; a processor 54 for receiving pressure data detected by the pressure sensing element to determine earpiece performance.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present application, the meaning of "plurality" means at least two unless otherwise specified.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and further, as used herein, connected may include wirelessly connected; the term "and/or" is used to include any and all combinations of one or more of the associated listed items.
Any process or method descriptions in flow charts or otherwise described herein may be understood as: represents modules, segments or portions of code which include one or more executable instructions for implementing specific logical functions or steps of a process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A method of detecting performance of an earpiece, the method comprising:
acquiring pressure data detected by a pressure detection element in a receiver, wherein the pressure detection element is used for detecting pressure data generated by sound waves in the receiver;
analyzing the pressure data to obtain an analysis result;
and determining the performance of the receiver according to the analysis result.
2. The method of claim 1, wherein the interpretation includes a pressure value or an electrical signal corresponding to the pressure value, and wherein determining the performance of the earpiece from the interpretation includes:
comparing the pressure value with a pre-stored standard pressure value range; determining that the performance of the receiver is abnormal under the condition that the pressure value is out of the standard pressure value range; or the like, or, alternatively,
comparing the electric signal with a pre-stored standard electric signal range; and determining that the performance of the receiver is abnormal under the condition that the electric signal is out of the standard electric signal range.
3. The method of claim 1, wherein prior to acquiring pressure data detected by a pressure detection element within an earpiece, the method further comprises:
controlling the receiver to play a target sound wave;
when the target sound wave is played by the earphone, the pressure detection element detects pressure data generated by the target sound wave in the earphone.
4. The method of claim 3, prior to controlling the earpiece to play the target sound wave, further comprising:
obtaining the model of the receiver;
and determining a preset sound wave corresponding to the type of the receiver as the target sound wave.
5. The method of claim 1, wherein determining the performance of the handset based on the parsed result comprises:
and determining whether the sound outlet hole of the receiver is blocked according to the analysis result.
6. An apparatus for detecting performance of an earpiece, the apparatus comprising:
the device comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring pressure data detected by a pressure detection element in a receiver, and the pressure detection element is used for detecting pressure data generated by sound waves in the receiver;
the analysis unit is used for analyzing the pressure data to obtain an analysis result;
and the first determining unit is used for determining the performance of the receiver according to the analysis result.
7. The apparatus according to claim 6, wherein the analysis result comprises a pressure value or an electrical signal corresponding to the pressure value, and the determining unit comprises:
the first determining module is used for comparing the pressure value with a pre-stored standard pressure value range; determining that the performance of the receiver is abnormal under the condition that the pressure value is out of the standard pressure value range; or the like, or, alternatively,
the second determining module is used for comparing the electric signal with a pre-stored standard electric signal range; and determining that the performance of the receiver is abnormal under the condition that the electric signal is out of the standard electric signal range.
8. The apparatus of claim 6, further comprising:
the control unit is used for controlling the receiver to play the target sound wave;
and the detection unit is used for detecting pressure data generated by the target sound wave in the earphone when the earphone plays the target sound wave.
9. The apparatus of claim 8, the apparatus further comprising:
the second acquisition unit is used for acquiring the type of the earphone;
and the second determining unit is used for determining preset sound waves corresponding to the type of the receiver as the target sound waves.
10. A system for detecting performance of an earpiece, the system comprising:
an earpiece having an open-cell cavity for transmitting sound waves;
the pressure detection element is arranged in the open pore cavity of the earphone and is used for detecting pressure data generated by sound waves in the open pore cavity;
a processor for receiving pressure data detected by the pressure detection element to determine the earpiece performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212393.4A CN112333619A (en) | 2020-11-03 | 2020-11-03 | Method, device and system for detecting receiver performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212393.4A CN112333619A (en) | 2020-11-03 | 2020-11-03 | Method, device and system for detecting receiver performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112333619A true CN112333619A (en) | 2021-02-05 |
Family
ID=74323401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011212393.4A Pending CN112333619A (en) | 2020-11-03 | 2020-11-03 | Method, device and system for detecting receiver performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112333619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114827784A (en) * | 2021-08-03 | 2022-07-29 | 成都极米科技股份有限公司 | Horn structure, horn dust cleaning method and device and sound production equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915718A (en) * | 2016-05-30 | 2016-08-31 | 努比亚技术有限公司 | Device and method for voice playing |
| CN106878885A (en) * | 2017-03-03 | 2017-06-20 | 广东欧珀移动通信有限公司 | Electronic installation and the detection method based on air pressure |
| CN106878910A (en) * | 2017-03-03 | 2017-06-20 | 广东欧珀移动通信有限公司 | Control method of speaking and electronic installation |
| CN106878908A (en) * | 2017-03-03 | 2017-06-20 | 广东欧珀移动通信有限公司 | Control method, control device and electronic installation |
| CN108683982A (en) * | 2018-05-21 | 2018-10-19 | 歌尔股份有限公司 | A kind of speaker performance test method, system and speaker resonance qualitly test method |
| CN109547910A (en) * | 2019-01-03 | 2019-03-29 | 百度在线网络技术（北京）有限公司 | Electronic equipment acoustic assembly performance test methods, device, equipment and storage medium |
| CN109769191A (en) * | 2017-11-09 | 2019-05-17 | 北京小米移动软件有限公司 | Audio output detection method and device, electronic equipment |
-
2020
- 2020-11-03 CN CN202011212393.4A patent/CN112333619A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915718A (en) * | 2016-05-30 | 2016-08-31 | 努比亚技术有限公司 | Device and method for voice playing |
| CN106878885A (en) * | 2017-03-03 | 2017-06-20 | 广东欧珀移动通信有限公司 | Electronic installation and the detection method based on air pressure |
| CN106878910A (en) * | 2017-03-03 | 2017-06-20 | 广东欧珀移动通信有限公司 | Control method of speaking and electronic installation |
| CN106878908A (en) * | 2017-03-03 | 2017-06-20 | 广东欧珀移动通信有限公司 | Control method, control device and electronic installation |
| CN109769191A (en) * | 2017-11-09 | 2019-05-17 | 北京小米移动软件有限公司 | Audio output detection method and device, electronic equipment |
| CN108683982A (en) * | 2018-05-21 | 2018-10-19 | 歌尔股份有限公司 | A kind of speaker performance test method, system and speaker resonance qualitly test method |
| CN109547910A (en) * | 2019-01-03 | 2019-03-29 | 百度在线网络技术（北京）有限公司 | Electronic equipment acoustic assembly performance test methods, device, equipment and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国国家质量监督检验检疫总局等: "声系统设备第5部分:扬声器主要性能测试方法", 《GB/T12060.5—2011/IEC60268-5:2007》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114827784A (en) * | 2021-08-03 | 2022-07-29 | 成都极米科技股份有限公司 | Horn structure, horn dust cleaning method and device and sound production equipment |
| CN114827784B (en) * | 2021-08-03 | 2023-09-05 | 成都极米科技股份有限公司 | Horn structure, horn ash removing method and device and sounding equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017185342A1 (en) | Method and apparatus for determining voice input anomaly, terminal, and storage medium | |
| EP2278356B1 (en) | Apparatus and method for detecting usage profiles of mobile devices | |
| CN108124042B (en) | Device fault detection method and device and mobile terminal | |
| CN109547910B (en) | Electronic equipment acoustic assembly performance testing method, device, equipment and storage medium | |
| CN106686511A (en) | Earphone function testing method and testing system | |
| CN107026953B (en) | Diagnostic device and diagnostic system | |
| CN106878885B (en) | Electronic device and air pressure-based detection method | |
| EP3002606A1 (en) | Apparatus, system and method for space status detection based on acoustic signal | |
| EP3451697A1 (en) | Method and device for howling detection | |
| CN105259459A (en) | Automatic quality inspection method, apparatus and device for electronic equipment | |
| US20150195662A1 (en) | Method and apparatus for audio testing | |
| CN113259832B (en) | Microphone array detection method and device, electronic equipment and storage medium | |
| CN104854635A (en) | Safe audio playback in a human-machine interface | |
| CN112333619A (en) | Method, device and system for detecting receiver performance | |
| CN104764139A (en) | Air conditioning and mobile terminal and matching method and system thereof | |
| CN115604621A (en) | Earphone testing method, device, equipment and computer readable storage medium | |
| CN104168532A (en) | Method and apparatus for abnormal noise detection of loudspeaker | |
| US9769582B1 (en) | Audio source and audio sensor testing | |
| CN102421056A (en) | Method and device for detecting speaker | |
| CN113068100A (en) | Closed-loop automatic detection vibration reduction method, system, terminal and storage medium | |
| CN110996244B (en) | Microphone array performance test method, device and system | |
| CN109195089A (en) | Test method and system for loudspeaker electro mechanical parameter in product | |
| CN106878865B (en) | Control method and control device for electroacoustic element | |
| CN106681875B (en) | Method and system for detecting power interference resistance of touch screen | |
| CN106028248B (en) | Loudspeaker polarity detection method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210205 |
|
| RJ01 | Rejection of invention patent application after publication |