CN116095547A - Dynamic volume adjusting method and device and wireless earphone thereof - Google Patents
Dynamic volume adjusting method and device and wireless earphone thereof Download PDFInfo
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- CN116095547A CN116095547A CN202211073121.XA CN202211073121A CN116095547A CN 116095547 A CN116095547 A CN 116095547A CN 202211073121 A CN202211073121 A CN 202211073121A CN 116095547 A CN116095547 A CN 116095547A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000007613 environmental effect Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005236 sound signal Effects 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
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- Circuit For Audible Band Transducer (AREA)
Abstract
The invention discloses a dynamic volume adjusting method, a device and a wireless earphone thereof, wherein an input end is used for recognizing voice sent by a speaker and detecting environmental noise, a received voice signal is recognized and transmitted to a control end, the control end judges the parameter value of the voice signal, judges that the parameter value is positioned in a preset condition section, carries out volume adjustment on an output end according to the section to which the parameter value belongs, if the parameter value is positioned in a first preset condition section, the output end keeps the current volume, if the parameter value is positioned in a second preset condition section, the volume of the output end is increased, if the parameter value is positioned in a third preset condition section, the volume of the output end is reduced, the volume is dynamically adjusted, after the mobile terminal is connected, the preset condition section and the volume adjustment section are preset, the voice sent by the speaker and the environmental noise are recognized, the received voice signal is recognized, and the volume is automatically adjusted.
Description
Technical Field
The invention relates to the technical field of electronic equipment volume adjustment software, in particular to a method and a device for dynamically adjusting volume and a wireless earphone thereof.
Background
The Bluetooth headset is to apply the Bluetooth technology to the hands-free headset, so that a user can avoid the trouble of annoying wires and can easily talk in various modes. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce family to increase efficiency.
When people often wear the earphone to listen to music on the office or exercise running, when the noise of the surrounding environment becomes large, the volume needs to be adjusted to be large, the sound can be heard, when the noise of the surrounding environment becomes small, the volume is generally adjusted to be small, the hearing is further protected, the existing volume adjustment is carried out through manual operation hardware, the electronic equipment cannot automatically recognize the noise change of the environment, and the proper volume is automatically adjusted.
Disclosure of Invention
In order to solve the technical problems, the invention provides a dynamic volume adjusting method, which comprises the following steps:
s101, an input end is used for recognizing voice sent by a speaker and detecting environmental noise, and a voice signal received by recognition is transmitted to a control end;
s102, the control end judges the parameter value of the sound signal, judges that the parameter value is located in a section of a preset condition, and adjusts the volume of the output end according to the section to which the parameter value belongs.
Preferably: the control end is connected with the mobile equipment through Bluetooth, and the mobile equipment can preset a preset condition interval and a volume adjustment interval.
The dynamic volume adjusting device comprises an input end, a control end and an output end:
the input end comprises a voice acquisition module, an environmental noise detection module and a voice module;
the control end comprises a main control module, a storage module and a Bluetooth module;
the output end comprises a filtering module, a power amplifying module and a loudspeaker.
Preferably: the output end of the voice acquisition module is connected with the input end of the voice module, and the voice acquisition module is used for recognizing the voice sent by a speaker.
Preferably: the output end of the environmental noise detection module is connected with the input end of the voice module, and the environmental noise detection module is used for collecting noise generated by environmental noise.
Preferably: the voice module integrates voice recognition, voice synthesis, voice awakening and voice playing, and the voice module recognizes the voice collected by the voice collection module and the noise detected by the environmental noise detection module, converts the sound wave signal into a sound signal and transmits the sound signal to the control end.
Preferably: the main control module is connected with the storage module and the voice module, the main control module is connected with the Bluetooth module, the main control module judges parameter values of the sound signals, and the parameter values are matched with intervals of a plurality of preset conditions preset in the storage module.
Preferably: the filtering module, the power amplifying module and the loudspeaker are sequentially connected.
Preferably: the input end of the loudspeaker is connected with the output end of the voice module.
A wireless headset comprising a memory for storing a computer program and a processor for implementing the steps of the method for dynamically adjusting volume provided in embodiment one when the computer program is executed.
The invention has the technical effects and advantages that:
after the mobile terminal is connected, the preset condition interval and the preset volume adjustment interval can be preset, the voice sent by a speaker is identified, the environmental noise is detected, the received sound signal is identified, and the volume is automatically adjusted.
Drawings
Fig. 1 is a flowchart of a method for dynamically adjusting volume according to an embodiment of the present application;
fig. 2 is a block diagram of a dynamic volume adjusting device according to an embodiment of the present application.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1, in this embodiment, a method for dynamically adjusting volume is provided, which includes the following steps:
s101, an input end 1 is used for recognizing voice sent by a speaker and detecting environmental noise, and a voice signal received by recognition is transmitted to a control end 2;
s102, the control end 2 judges the parameter value of the sound signal, judges that the parameter value is located in a preset condition interval, adjusts the volume of the output end 3 according to the interval to which the parameter value belongs, if the parameter value is located in a first preset condition interval, the output end 3 keeps the current volume, if the parameter value is located in a second preset condition interval, the volume of the output end 3 is increased, and if the parameter value is located in a third preset condition interval, the volume of the output end 3 is decreased.
The control end 2 is connected with the mobile device through bluetooth, and the mobile device can preset a preset condition interval and a volume adjustment interval.
Example 2
Referring to fig. 2, in the present embodiment, a dynamic volume adjusting device is provided, which includes an input terminal 1, a control terminal 2 and an output terminal 3,
the input end 1 comprises a voice acquisition module 101, an environmental noise detection module 102 and a voice module 103, wherein the output end of the voice acquisition module 101 is connected with the input end of the voice module 103, the voice acquisition module is used for recognizing voice sent by a speaker, the output end of the environmental noise detection module 102 is connected with the input end of the voice module, the environmental noise detection module 102 is used for acquiring noise generated by environmental noise, the voice module 103 integrates voice recognition, voice synthesis, voice awakening and voice playing, and the voice module 103 recognizes the voice acquired by the voice acquisition module 101 and the noise detected by the environmental noise detection module 102 and converts sound wave signals into sound signals to be transmitted to the control end 2;
the control end 2 comprises a main control module 201, a storage module 202 and a Bluetooth module 203, wherein the main control module 201 is connected with the storage module 202 and the voice module 103, the main control module 201 is connected with the Bluetooth module 203, the main control module 201 judges parameter values of sound signals, the parameter values are matched with intervals of a plurality of preset conditions preset in the storage module 202, if the parameter values are located in intervals of a first preset condition, the output volume keeps the current volume, if the parameter values are located in intervals of a second preset condition, the output volume is increased, and if the parameter values are located in intervals of a third preset condition, the output volume is reduced;
the output end 3 comprises a filtering module 301, a power amplifying module 302 and a loudspeaker 303, wherein the filtering module 301, the power amplifying module 302 and the loudspeaker 303 are sequentially connected, the input end of the loudspeaker 303 is connected with the output end of the voice module 103, and the output end 3 is used for outputting sound.
Example 3
In this embodiment, the present invention further provides a wireless earphone, including a memory and a processor, where the memory is configured to store a computer program, and the processor is configured to implement the steps of the method for dynamically adjusting volume provided in the first embodiment when the computer program is executed.
The working principle of the invention is as follows:
after the mobile terminal is connected, a preset condition interval and a preset volume adjustment interval can be preset, the voice sent by a speaker is identified, the environmental noise is detected, and the received sound signal is identified to adjust the volume;
specifically, if the user wears the wireless earphone for executing the dynamic volume adjustment method, when the user goes out from work, the noise decibel value of the surrounding environment is lower, after the environment exceeds the preset time, the volume of the control end adjusting output end is reduced, when the user sits on the bus, the noise decibel value of the surrounding environment is relatively higher, after the environment exceeds the preset time, the volume of the control end adjusting output end is increased, and the user can hear the sound of the output end more clearly.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. The method for dynamically adjusting the volume is characterized by comprising the following steps:
s101, an input end is used for recognizing voice sent by a speaker and detecting environmental noise, and a voice signal received by recognition is transmitted to a control end;
and S102, the control end judges the parameter value of the sound signal, judges that the parameter value is positioned in a section of a preset condition, and adjusts the volume of the output end according to the section to which the parameter value belongs.
2. The method for dynamically adjusting volume according to claim 1, wherein the control terminal is connected to the mobile device through bluetooth, and the mobile device can preset a preset condition interval and a preset volume adjustment interval.
3. An apparatus using the dynamic volume adjustment method according to any one of claims 1-2, characterized by comprising an input terminal, a control terminal and an output terminal:
the input end comprises a voice acquisition module, an environmental noise detection module and a voice module;
the control end comprises a main control module, a storage module and a Bluetooth module;
the output end comprises a filtering module, a power amplifying module and a loudspeaker.
4. The device for dynamically adjusting volume according to claim 3, wherein the output end of the voice acquisition module is connected to the input end of the voice module, and the voice acquisition module is used for recognizing the voice uttered by the speaker.
5. The device for dynamically adjusting volume according to claim 3, wherein the output end of the ambient noise detection module is connected to the input end of the voice module, and the ambient noise detection module is configured to collect noise generated by ambient noise.
6. The device for dynamically adjusting volume according to claim 3, wherein the voice module integrates voice recognition, voice synthesis, voice wake-up and voice play, and the voice module recognizes the human voice collected by the voice collection module and the noise detected by the environmental noise detection module, and converts the sound wave signal into a sound signal to be transmitted to the control end.
7. The device for dynamically adjusting volume according to claim 3, wherein the main control module is connected with the storage module and the voice module, the main control module is connected with the bluetooth module, the main control module judges parameter values of the sound signals, and the parameter values are matched with intervals of a plurality of preset conditions preset in the storage module.
8. A dynamic volume adjusting device as recited in claim 3, wherein the filter module, the power amplification module, and the speaker are connected in sequence.
9. The apparatus of claim 8, wherein the input of the speaker is connected to the output of the voice module.
10. A wireless headset comprising a memory for storing a computer program and a processor for executing the method of dynamic volume adjustment according to any of claims 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211073121.XA CN116095547A (en) | 2022-09-02 | 2022-09-02 | Dynamic volume adjusting method and device and wireless earphone thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211073121.XA CN116095547A (en) | 2022-09-02 | 2022-09-02 | Dynamic volume adjusting method and device and wireless earphone thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116095547A true CN116095547A (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211073121.XA Pending CN116095547A (en) | 2022-09-02 | 2022-09-02 | Dynamic volume adjusting method and device and wireless earphone thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116095547A (en) |
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2022
- 2022-09-02 CN CN202211073121.XA patent/CN116095547A/en active Pending
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