CN113225660A - Microphone and loudspeaker test analysis system and method based on PC software - Google Patents
Microphone and loudspeaker test analysis system and method based on PC software Download PDFInfo
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- CN113225660A CN113225660A CN202110078305.4A CN202110078305A CN113225660A CN 113225660 A CN113225660 A CN 113225660A CN 202110078305 A CN202110078305 A CN 202110078305A CN 113225660 A CN113225660 A CN 113225660A
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- 238000012360 testing method Methods 0.000 title claims abstract description 65
- 238000004458 analytical method Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000010998 test method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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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
Abstract
The invention provides a PC software-based microphone and loudspeaker test analysis system and method, wherein the system comprises a computer, a tested device and a router, wherein the computer and the tested device are both in wireless connection with the router, and the computer is connected with the tested device through a serial port; test analysis software is arranged in the computer and is externally connected with a loudspeaker; the system can be used for testing the loudspeaker, the microphone and the reference signal after being connected, the whole system does not need professional instruments, can define the test standard by user, has high automation degree, effectively reduces the test cost and improves the test efficiency.
Description
Technical Field
The invention relates to the field of microphone and loudspeaker testing, in particular to a microphone and loudspeaker testing and analyzing system and method based on PC software.
Background
At present, a test result can be obtained only after a microphone and a loudspeaker are tested by means of complicated setting and repeated testing by means of a professional audio test instrument, and a simple and effective test system and a simple and effective test method are not available.
Therefore, a system and a method for testing and analyzing a microphone and a speaker based on PC software are needed to solve the problem of complicated testing process of the existing microphone and speaker.
Disclosure of Invention
The invention aims to provide a microphone and loudspeaker test analysis system and method based on PC software, so as to solve the problem that the test process of the existing microphone and loudspeaker is complex.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a microphone and loudspeaker test analysis system based on PC software, which comprises a computer, tested equipment and a router, wherein the computer and the tested equipment are both in wireless connection with the router, and the computer is connected with the tested equipment through a serial port; the computer is internally provided with test analysis software and is externally connected with a loudspeaker.
Preferably, the computer establishes transmission with the device under test through an HTTP Server or an FTP Server.
The invention also provides a test and analysis method of the microphone and the loudspeaker based on the PC software, which comprises the following steps:
(1) establishing connection: connecting a computer and tested equipment to the same router, connecting the tested equipment to the computer through a serial port, connecting the computer with an external loudspeaker, closing a computer firewall, running test analysis software by the computer, opening a corresponding serial port, setting a WiFi name and a password of the router, connecting a network of the tested equipment by the computer, and starting a local HTTP Server or FTP Server by the computer after confirming that the tested equipment is connected with a router;
(2) testing a loudspeaker: the computer sends a corresponding instruction through the HTTP Server or the FTP Server to enable a loudspeaker of the tested equipment to play audio, and judges whether a power amplifier circuit of the tested equipment is normal or not according to sound;
(3) testing the microphone: the computer plays audio through a loudspeaker, a microphone of the equipment to be tested records the audio, the recorded audio data are sent to the computer, the computer forms a file after receiving the audio data, analysis and detection are carried out through test analysis software, and whether the voice interaction of the equipment to be tested is normal or not is judged;
(4) test reference signal: the computer sends a corresponding instruction through the HTTP Server or the FTP Server to enable the loudspeaker of the tested equipment to play audio, the computer plays audio through the loudspeaker at the same time, the microphone of the tested equipment records the audio played by the loudspeaker and sends the recorded audio data to the computer, the computer forms a file after receiving the audio data, analysis and detection are carried out through test analysis software, and whether the tested equipment can be awakened normally when the audio is played is judged.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention provides a PC software-based microphone and loudspeaker test analysis system and method, the system comprises a computer, a tested device and a router, wherein the computer and the tested device are both wirelessly connected with the router, and the computer is connected with the tested device through a serial port; test analysis software is arranged in the computer and is externally connected with a loudspeaker; the system can be used for testing the loudspeaker, the microphone and the reference signal after being connected, the whole system does not need professional instruments, can define the test standard by user, has high automation degree, effectively reduces the test cost and improves the test efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a flow chart of a microphone and speaker test analysis method based on PC software according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
The invention aims to provide a microphone and loudspeaker test analysis system and method based on PC software, so as to solve the problem that the existing microphone and loudspeaker test process is complex.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1:
the embodiment provides a microphone and loudspeaker test analysis system based on PC software, which comprises a computer, tested equipment and a router, wherein the computer and the tested equipment are both in wireless connection with the router, and the computer is connected with the tested equipment through a serial port; the computer is internally provided with test analysis software and is externally connected with a loudspeaker.
Preferably, the computer establishes transmission with the device under test through an HTTP Server.
The embodiment also provides a microphone and speaker test analysis method based on PC software, as shown in fig. 1, the method includes the following steps:
(1) establishing connection: connecting a computer and tested equipment to the same router, connecting the tested equipment to the computer through a serial port, connecting the computer with an external loudspeaker, closing a computer firewall, running test analysis software by the computer, opening a corresponding serial port, setting a WiFi name and a password of the router, connecting a network of the tested equipment by the computer, and starting a local HTTP Server or FTP Server by the computer after confirming that the tested equipment is connected with a router;
(2) testing a loudspeaker: the computer sends a corresponding instruction through the HTTP Server or the FTP Server to enable a loudspeaker of the tested equipment to play audio, and judges whether a power amplifier circuit of the tested equipment is normal or not according to sound;
(3) testing the microphone: the computer plays audio through a loudspeaker, a microphone of the equipment to be tested records the audio, the recorded audio data are sent to the computer, the computer forms a file after receiving the audio data, analysis and detection are carried out through test analysis software, and whether the voice interaction of the equipment to be tested is normal or not is judged;
(4) test reference signal: the computer sends a corresponding instruction through the HTTP Server or the FTP Server to enable the loudspeaker of the tested equipment to play audio, the computer plays audio through the loudspeaker at the same time, the microphone of the tested equipment records the audio played by the loudspeaker and sends the recorded audio data to the computer, the computer forms a file after receiving the audio data, analysis and detection are carried out through test analysis software, and whether the tested equipment can be awakened normally when the audio is played is judged.
The invention can select to carry out the speaker test, the microphone test or the reference signal test according to the requirements, self-defines the standard of the test, automatically operates the whole test process, does not need the user to intervene, and automatically obtains the test result; the method has the advantages of no need of special test instruments, simplicity, convenience, cost saving, high test speed, contribution to the test during production line production, high efficiency, intuition and clarity.
The principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.
Claims (3)
1. A microphone and loudspeaker test analysis system based on PC software is characterized in that: the system comprises a computer, a device to be tested and a router, wherein the computer and the device to be tested are both in wireless connection with the router, and the computer is connected with the device to be tested through a serial port; the computer is internally provided with test analysis software and is externally connected with a loudspeaker.
2. The PC software based microphone and speaker test analysis system of claim 1, wherein: and the computer and the tested equipment establish transmission through an HTTP Server or an FTP Server.
3. A microphone and loudspeaker test analysis method based on PC software is characterized in that: the method comprises the following steps:
(1) establishing connection: connecting a computer and tested equipment to the same router, connecting the tested equipment to the computer through a serial port, connecting the computer with an external loudspeaker, closing a computer firewall, running test analysis software by the computer, opening a corresponding serial port, setting a WiFi name and a password of the router, connecting a network of the tested equipment by the computer, and starting a local HTTP Server or FTP Server by the computer after confirming that the tested equipment is connected with a router;
(2) testing a loudspeaker: the computer sends a corresponding instruction through the HTTP Server or the FTP Server to enable a loudspeaker of the tested equipment to play audio, and judges whether a power amplifier circuit of the tested equipment is normal or not according to sound;
(3) testing the microphone: the computer plays audio through a loudspeaker, a microphone of the equipment to be tested records the audio, the recorded audio data are sent to the computer, the computer forms a file after receiving the audio data, analysis and detection are carried out through test analysis software, and whether the voice interaction of the equipment to be tested is normal or not is judged;
(4) test reference signal: the computer sends a corresponding instruction through the HTTP Server or the FTP Server to enable the loudspeaker of the tested equipment to play audio, the computer plays audio through the loudspeaker at the same time, the microphone of the tested equipment records the audio played by the loudspeaker and sends the recorded audio data to the computer, the computer forms a file after receiving the audio data, analysis and detection are carried out through test analysis software, and whether the tested equipment can be awakened normally when the audio is played is judged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110078305.4A CN113225660A (en) | 2021-01-21 | 2021-01-21 | Microphone and loudspeaker test analysis system and method based on PC software |
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| CN202110078305.4A CN113225660A (en) | 2021-01-21 | 2021-01-21 | Microphone and loudspeaker test analysis system and method based on PC software |
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|---|---|---|---|---|
| US20050013444A1 (en) * | 2002-11-29 | 2005-01-20 | Boris Dorfman | System and method of audio testing of acoustic devices |
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| CN102761817A (en) * | 2012-08-11 | 2012-10-31 | 无锡杰夫电声有限公司 | Power test system and power test method of loudspeaker |
| CN106027729A (en) * | 2016-05-05 | 2016-10-12 | 东南大学 | Android mobile phone function automatic test system and method |
| CN205754521U (en) * | 2016-05-18 | 2016-11-30 | 深圳鸿泽自动化科技有限公司 | A kind of audio frequency automatization test system based on Wifi communication and equipment |
| CN109151460A (en) * | 2018-10-17 | 2019-01-04 | 杭州兆华电子有限公司 | A kind of IP Camera test macro and its test method |
| CN109246574A (en) * | 2018-10-17 | 2019-01-18 | 杭州兆华电子有限公司 | A kind of Lightning ear microphone test macro and its test method |
| CN109327788A (en) * | 2018-10-17 | 2019-02-12 | 杭州兆华电子有限公司 | A kind of WiFi speaker test macro and its test method |
-
2021
- 2021-01-21 CN CN202110078305.4A patent/CN113225660A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050013444A1 (en) * | 2002-11-29 | 2005-01-20 | Boris Dorfman | System and method of audio testing of acoustic devices |
| CN102651671A (en) * | 2011-02-23 | 2012-08-29 | 西安龙飞软件有限公司 | Novel mobile phone audio test method |
| CN102761817A (en) * | 2012-08-11 | 2012-10-31 | 无锡杰夫电声有限公司 | Power test system and power test method of loudspeaker |
| CN106027729A (en) * | 2016-05-05 | 2016-10-12 | 东南大学 | Android mobile phone function automatic test system and method |
| CN205754521U (en) * | 2016-05-18 | 2016-11-30 | 深圳鸿泽自动化科技有限公司 | A kind of audio frequency automatization test system based on Wifi communication and equipment |
| CN109151460A (en) * | 2018-10-17 | 2019-01-04 | 杭州兆华电子有限公司 | A kind of IP Camera test macro and its test method |
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