CN113840211A - Method and device for automatically adjusting volume of Bluetooth headset and Bluetooth headset - Google Patents
Method and device for automatically adjusting volume of Bluetooth headset and Bluetooth headset Download PDFInfo
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- CN113840211A CN113840211A CN202111116587.9A CN202111116587A CN113840211A CN 113840211 A CN113840211 A CN 113840211A CN 202111116587 A CN202111116587 A CN 202111116587A CN 113840211 A CN113840211 A CN 113840211A
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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
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- H03G3/20—Automatic control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72442—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for playing music files
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Abstract
The invention discloses a method and a device for automatically adjusting the volume of a Bluetooth headset and the Bluetooth headset, and belongs to the technical field of communication. The method comprises the following steps: the method comprises the following steps: acquiring environmental data; judging whether the scene where the user is located changes or not according to the environmental data at the current moment and the environmental data at the previous moment; and if the volume of the Bluetooth headset changes, adjusting the volume of the Bluetooth headset according to the environmental data at the current moment and the corresponding relation between the environmental data and the volume of the headset. By adopting the method and the device, whether the scene where the user is located is changed or not can be determined according to the environment data, then the volume of the Bluetooth headset is adjusted according to the corresponding relation between the environment data and the headset volume, the user does not need to adjust the volume of the Bluetooth headset, the hands of the user are liberated, and the user experience is improved.
Description
The application is a divisional application with application date of 2017, 11 and 28 months and application number of 201711221088.X, and invented and created name of' method and device for automatically adjusting volume of Bluetooth headset and Bluetooth headset
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of communication, in particular to a method and a device for automatically adjusting the volume of a Bluetooth headset and the Bluetooth headset.
[ background of the invention ]
With the development of communication technology, bluetooth has become the standard configuration of intelligent terminal, and the user can listen to music or make a call through bluetooth headset under the scene such as carrying out physical training, riding, driving, taking bus subway train, has liberated both hands fine, therefore bluetooth headset's prevalence is also higher and higher. However, when the scene where the user is located changes, due to different background noise sizes in different scenes, the user usually needs to manually adjust the volume of listening to music or making a call of the bluetooth headset, however, in some scenes, it is usually inconvenient for the user's hands to manually adjust the volume, for example: when delivering an express, driving a motor vehicle, riding a bicycle, both hands carrying things, and the like. Therefore, it is necessary to provide a method and an apparatus for automatically adjusting the volume of a bluetooth headset, and a bluetooth headset, so that the bluetooth headset can automatically adjust the volume of listening to music or making a call according to different background noises of the use environment, thereby completely liberating both hands and improving user experience.
[ summary of the invention ]
In view of the above, an object of the present invention is to provide a method and an apparatus for automatically adjusting a volume of a bluetooth headset, and a bluetooth headset, so as to solve a problem that the bluetooth headset in the prior art cannot automatically adjust the volume according to actual requirements.
The technical scheme adopted by the invention for solving the technical problems is as follows:
according to a first aspect of the present invention, there is provided a bluetooth headset comprising a volume adjustment device, the volume adjustment device comprising:
the data acquisition module is used for acquiring environmental data, wherein the environmental data comprises noise data and motion data;
the scene analysis module is used for judging whether the scene where the user is located changes or not according to the environmental data at the current moment and the environmental data at the previous moment;
the volume adjusting module is used for adjusting the volume of the Bluetooth headset according to the environment data at the current moment and the corresponding relation between the environment data and the volume of the headset when the scene changes, wherein the corresponding relation between the environment data and the volume of the headset comprises the corresponding relation between the motion data and the motion mode and the corresponding relation between the noise data and the volume of the headset in different motion modes;
the volume adjusting module is specifically configured to determine a current motion mode according to motion data at a current moment, search for an earphone volume corresponding to noise data at the current moment according to a correspondence between the noise data in the motion mode and the earphone volume, and adjust the volume of the bluetooth earphone to the corresponding earphone volume;
further, the environment data comprises noise data, and the corresponding relation between the environment data and the volume of the earphone comprises the corresponding relation between the noise data and the volume of the earphone;
the volume adjusting module is specifically configured to search for an earphone volume corresponding to the noise data according to the noise data at the current time and the corresponding relationship between the noise data and the earphone volume, and adjust the volume of the bluetooth earphone to the corresponding earphone volume when the corresponding earphone volume is found, or adjust the volume of the bluetooth earphone to a default volume or maintain the current volume when the corresponding earphone volume is not found.
Further, the environment data includes motion data, and the corresponding relationship between the environment data and the volume of the earphone includes a corresponding relationship between the motion data and a motion mode and a corresponding relationship between noise data and the volume of the earphone in different motion modes;
the volume adjusting module is specifically configured to search for an earphone volume corresponding to the motion data at the current time according to the motion data at the current time and a corresponding relationship between the motion data and the earphone volume, and adjust the volume of the bluetooth earphone to the corresponding earphone volume when the corresponding earphone volume is found, or adjust the volume of the bluetooth earphone to a default volume or maintain the current volume when the corresponding earphone volume is not found.
Further, the volume adjusting module is specifically configured to adjust the volume of the bluetooth headset to the corresponding headset volume when the corresponding headset volume is found, or adjust the volume of the bluetooth headset to a default volume or keep the current volume when the corresponding headset volume is not found.
And the learning module is used for judging the current motion mode according to the motion data at the moment and recording the volume and noise data adjusted at the moment when the corresponding relation between the environment data and the earphone volume comprises the corresponding relation between a plurality of environment data and the earphone volume in different motion modes, and if the user manually adjusts the volume of the Bluetooth earphone, and updating the corresponding relation between the environment data and the earphone volume in the motion mode.
Furthermore, the bluetooth headset comprises a digital signal processor, a system-on-chip, at least one microphone and at least one loudspeaker, wherein the volume adjusting device is integrated on the digital signal processor, and the digital signal processor is electrically connected with the system-on-chip and the at least one microphone;
and the system-on-chip is provided with an antenna and is electrically connected with the at least one loudspeaker.
Furthermore, the Bluetooth headset is also provided with a motion sensor, and the motion sensor is electrically connected with the digital signal processor.
According to the method and the device for automatically adjusting the volume of the Bluetooth headset and the Bluetooth headset, whether the scene where the user is located changes or not can be determined according to the environment data, then the volume of the Bluetooth headset is adjusted according to the corresponding relation between the environment data and the volume of the headset, the user does not need to adjust the volume of the Bluetooth headset, the hands of the user are liberated, and the user experience is improved.
[ description of the drawings ]
Fig. 1 is a flowchart of a method for automatically adjusting the volume of a bluetooth headset according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a module of a volume adjusting device suitable for a bluetooth headset according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a module of a bluetooth headset according to a third embodiment of the present invention.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
An embodiment of the present invention provides a method for automatically adjusting a volume of a bluetooth headset, referring to fig. 1, where the method includes:
s101, acquiring environmental data;
s102, judging whether the scene where the user is located changes or not according to the environmental data at the current moment and the environmental data at the previous moment;
s103, if the volume of the Bluetooth headset changes, the volume of the Bluetooth headset is adjusted according to the environmental data at the current moment and the corresponding relation between the environmental data and the volume of the headset.
In one possible solution, the step S101 of acquiring the environmental data includes:
receiving noise data and/or motion data sent by an intelligent terminal; or
Collecting noise data by a microphone; or
Motion data is collected by a motion sensor.
In practical application, the Bluetooth headset can establish Bluetooth communication with the intelligent terminal so as to receive noise data and/or motion data sent by the intelligent terminal.
In practical application, at least one microphone may be disposed at a proper position of a housing of the bluetooth headset for picking up noise of a surrounding environment, the picked-up noise may be analyzed and processed by a Digital Signal Processor (DSP) of the bluetooth headset to obtain noise volume data, and the DSP may process volume data of the bluetooth headset (the volume data refers to a current call volume of the bluetooth headset, a volume of multimedia being played, and the like) and motion data sent from an intelligent terminal (such as a mobile phone) through bluetooth.
In practical application, 2 microphones can be arranged on the bluetooth headset to provide an uplink noise reduction function so as to improve the definition of the call and reduce the interference of the environmental noise. The distance and the position between a plurality of microphones on the Bluetooth headset can be designed and adjusted according to actual needs, so that sound pickup in a certain direction or in a certain angle range is realized.
In practical application, a motion sensor can be arranged in the Bluetooth headset to detect the motion state and collect motion data.
In a possible solution, when the environment data includes noise data, step S103 of adjusting the volume of the bluetooth headset according to the environment data at the current time and the corresponding relationship between the environment data and the volume of the headset includes:
searching the earphone volume corresponding to the noise data at the current moment according to the environment data at the current moment and the corresponding relation between the environment data and the earphone volume, wherein the corresponding relation between the environment data and the earphone volume comprises the corresponding relation between the noise data and the earphone volume;
if the corresponding earphone volume is found, adjusting the volume of the Bluetooth earphone to the corresponding earphone volume;
otherwise, the volume of the Bluetooth headset is adjusted to default volume or the current volume is kept.
In practical application, scene change can be determined only according to noise data, and when a user transfers from a quiet environment to a noisy environment, the Bluetooth headset can automatically increase the volume of music or conversation according to the corresponding relation between the stored environment data and the volume of the headset; when the Bluetooth headset is transferred from a noisy environment to a quiet environment, the volume of music or conversation can be automatically reduced according to the corresponding relation between the environment data and the volume of the headset.
In a possible solution, when the environment data includes motion data, step S103, adjusting the volume of the bluetooth headset according to the environment data at the current time and the corresponding relationship between the environment data and the volume of the headset includes:
searching the earphone volume corresponding to the motion data at the current moment according to the environment data at the current moment and the corresponding relation between the environment data and the earphone volume, wherein the corresponding relation between the environment data and the earphone volume comprises the corresponding relation between the motion data and the earphone volume;
if the corresponding earphone volume is found, adjusting the volume of the Bluetooth earphone to the corresponding earphone volume;
otherwise, the volume of the Bluetooth headset is adjusted to default volume or the current volume is kept.
In practical application, the movement mode can be determined according to the movement data, and when a user is in different movement modes, the volume of the Bluetooth headset can be automatically adjusted according to the corresponding relation between the environment data and the headset volume in different movement modes.
In one possible embodiment, when the environment data includes noise data and motion data, the adjusting the volume of the bluetooth headset according to the environment data and the corresponding relationship between the environment data and the volume of the headset at the current time includes:
determining a current motion mode according to the motion data;
searching the earphone volume corresponding to the noise data according to the corresponding relation between the environment data and the earphone volume in the motion mode, wherein the corresponding relation between the environment data and the earphone volume comprises the corresponding relation between the motion data and the motion mode and the corresponding relation between the noise data and the earphone volume in different motion modes;
if the corresponding earphone volume is found, adjusting the volume of the Bluetooth earphone to the corresponding earphone volume;
otherwise, the volume of the Bluetooth headset is adjusted to default volume or the current volume is kept.
In one possible implementation, the method further comprises:
and presetting the corresponding relation between the environment data and the volume of the earphone.
In one possible implementation, the method further comprises:
when the user manually adjusts the volume of the Bluetooth headset, the corresponding relation between the environment data and the volume of the headset is updated according to the adjusted volume and the noise data and/or the motion data obtained when the volume is adjusted.
In practical application, a user can set a corresponding relationship between the environment data and the volume of the earphone according to a use habit, and the corresponding relationship between the environment data and the volume of the earphone can include a corresponding relationship between noise data and the volume of the earphone or a corresponding relationship between motion data and the volume of the earphone or a corresponding relationship between noise data and the volume of the earphone in different motion modes.
In practical application, the corresponding relation between the environment data and the volume of the earphone can be learned and updated according to the use habits of the user. For example, when the correspondence between the environment data and the volume of the headset includes the correspondence between a plurality of environment data and the volume of the headset in different motion modes, if the user manually adjusts the volume of the bluetooth headset, the current motion mode can be determined according to the motion data at that time, and the adjusted volume and noise data at that time are recorded, and then the correspondence between the environment data and the volume of the headset in the motion mode is updated.
In practical application, the current exercise mode of the user can be divided into slow walking, running, basketball, football and the like according to the obtained exercise data, and the exercise mode in practical application can be directly obtained from the intelligent terminal and can also be directly set through related application programs.
According to the method for automatically adjusting the volume of the Bluetooth headset, whether a scene where the user is located is changed or not can be determined according to the noise data of the environment and/or the motion data of the user, then the volume of the Bluetooth headset is adjusted according to the corresponding relation between the noise data and/or the motion data and the volume of the headset, the user does not need to adjust the volume of the Bluetooth headset, hands of the user are liberated, and user experience is improved.
On the basis of the foregoing embodiments, a second embodiment of the present invention provides a volume adjusting device suitable for a bluetooth headset, please refer to fig. 2, the device including:
a data acquisition module 201, configured to acquire noise data of an environment and/or motion data of a user;
the scene analysis module 202 is configured to determine whether a scene where the user is located changes according to the environmental data at the current time and the environmental data at the previous time;
and the volume adjusting module 203 is configured to adjust the volume of the bluetooth headset according to the environmental data at the current time and the corresponding relationship between the environmental data and the headset volume when the scene changes.
In a possible solution, the data obtaining module 201 is further configured to receive noise data and/or motion data sent by the intelligent terminal; or also for collecting noise data by a microphone; or also for collecting motion data by means of a motion sensor.
In practical applications, the bluetooth headset may establish bluetooth communication with the intelligent terminal, so that the data acquisition module 201 may receive noise data and/or motion data sent by the intelligent terminal.
In practical applications, at least one microphone may be disposed at a suitable position of the housing of the bluetooth headset for picking up noise of the surrounding environment, and the data acquisition module 201 may process the noise picked up by the microphone to obtain noise data.
In practical application, 2 microphones can be arranged on the bluetooth headset to provide an uplink noise reduction function so as to improve the definition of the call and reduce the interference of the environmental noise. The distance and the position between a plurality of microphones on the Bluetooth headset can be designed and adjusted according to actual needs, so that sound collection in a certain direction or in a certain angle range is realized.
In practical application, a motion sensor may also be disposed in the bluetooth headset to detect a motion state and acquire motion data, and send the acquired data to the data acquisition module 201.
In a feasible scheme, the volume adjusting module 203 is further configured to, when the environment data includes noise data, search for an earphone volume corresponding to the noise data according to the environment data at the current time and a corresponding relationship between the environment data and the earphone volume, and adjust the volume of the bluetooth earphone to the corresponding earphone volume when the corresponding earphone volume is found, or adjust the volume of the bluetooth earphone to a default volume or maintain the current volume when the corresponding earphone volume is not found;
the corresponding relation between the environment data and the volume of the earphone comprises the corresponding relation between the noise data and the volume of the earphone.
In practical application, the scene change can be determined only according to the noise data, and when the user transfers from a quiet environment to a noisy environment, the volume adjusting module 203 can automatically increase the volume of music or conversation according to the corresponding relationship between the stored environment data and the volume of the earphone; when the bluetooth headset is shifted from a noisy environment to a quiet environment, the volume adjusting module 203 may automatically reduce the volume of music or a call according to the corresponding relationship between the environment data and the headset volume.
In a feasible scheme, the volume adjusting module 203 is further configured to search, according to the current environmental data and the corresponding relationship between the environmental data and the earphone volume, an earphone volume corresponding to the motion data, and adjust the volume of the bluetooth earphone to the corresponding earphone volume when the corresponding earphone volume is found, or adjust the volume of the bluetooth earphone to a default volume or maintain the current volume when the corresponding earphone volume is not found;
the corresponding relation between the environment data and the volume of the earphone comprises the corresponding relation between the motion data and the motion mode and the corresponding relation between the noise data and the volume of the earphone in different motion modes.
In practical application, the scene change may be determined only according to the motion data, and when the user is in different motion modes, the volume adjusting module 203 may automatically adjust the volume of the bluetooth headset according to the corresponding relationship between the environment data and the headset volume in different motion modes.
In a feasible scheme, the volume adjusting module 203 is further configured to determine a current motion mode according to the motion data at the current time when the environment data includes noise data and motion data, then search for an earphone volume corresponding to the noise data at the current time according to a corresponding relationship between the environment data and the earphone volume in the motion mode, and adjust the volume of the bluetooth earphone to the corresponding earphone volume when the corresponding earphone volume is found, or adjust the volume of the bluetooth earphone to a default volume or maintain the current volume when the corresponding earphone volume is not found;
the corresponding relation between the environment data and the earphone volume comprises the corresponding relation between the motion data and the motion mode and the corresponding relation between the noise data and the earphone volume.
In one possible implementation, the apparatus further includes:
and the setting module is used for presetting the corresponding relation between the environment data and the volume of the earphone.
In one possible implementation, the apparatus further includes:
and the learning module is used for updating the corresponding relation between the environment data and the volume of the earphone according to the adjusted volume and the noise data and/or the motion data obtained in the process of adjusting the volume when the user manually adjusts the volume of the Bluetooth earphone.
In practical application, a user can set a corresponding relationship between the environment data and the volume of the earphone according to a use habit, and the corresponding relationship between the environment data and the volume of the earphone can include a corresponding relationship between noise data and the volume of the earphone or a corresponding relationship between motion data and the volume of the earphone or a corresponding relationship between noise data and the volume of the earphone in different motion modes.
In practical application, the corresponding relation between the environment data and the volume of the earphone can be learned and updated according to the use habits of the user. For example, when the correspondence between the environment data and the volume of the headset includes the correspondence between a plurality of environment data and the volume of the headset in different motion modes, if the user manually adjusts the volume of the bluetooth headset, the current motion mode can be determined according to the motion data at that time, and the adjusted volume and noise data at that time are recorded, and then the correspondence between the environment data and the volume of the headset in the motion mode is updated.
In practical application, the current exercise mode of the user can be divided into slow walking, running, basketball, football and the like according to the obtained exercise data, and the exercise mode in practical application can be directly obtained from the intelligent terminal and can also be directly set through related application programs.
The device of automatically regulated bluetooth headset volume of this embodiment can confirm whether the scene that the user was located changes according to the noise data of environment and/or user's motion data, then adjusts bluetooth headset's volume according to the corresponding relation of noise data and/or motion data and earphone volume, and the user need not to adjust bluetooth headset's volume, has liberated user's both hands, has promoted user experience.
On the basis of the foregoing embodiments, a third embodiment of the present invention provides a bluetooth headset, referring to fig. 3, the bluetooth headset includes:
a microphone 301 for collecting ambient noise, a digital signal processor 302, a system-on-chip 303, a microphone 304 for collecting call sound, an antenna 305, a left channel speaker 306, a right channel speaker 307, a power supply 308, and buttons 309. The digital signal processor 302 is electrically connected with the microphone 301, the power supply 308 and the system-on-chip 303 respectively; the soc chip 303 is electrically connected to a power supply 308, a button 309, an antenna 305, and left and right channel speakers 306 and 309, respectively.
The volume adjustment device of the foregoing embodiment may be integrated on the digital signal processor 302. The digital signal processor 302 receives the noise data collected by the microphone 304 and the motion data sent by the soc chip 303 and the current volume of the bluetooth headset. The digital signal processor 302 processes the received noise data, motion data and the current volume of the bluetooth headset, sends a control signal to the system-on-chip 303 according to the processing result, and controls the system-on-chip 303 to adjust the volume of the left channel loudspeaker 306 and the volume of the right channel loudspeaker 307, so that the automatic adjustment of the volume of the bluetooth headset is realized.
The soc chip 303 may implement bluetooth communication with the smart terminal via the antenna 305, so as to obtain noise data and/or motion data from the smart terminal, and then send the noise data and/or motion data to the dsp 302.
When the user adjusts the volumes of the left channel loudspeaker 306 and the right channel loudspeaker 307 by sending a control signal to the soc chip 303 through the button 309, the soc chip 303 sends the data of the adjusted volumes to the dsp 302, so that the dsp 302 can learn the listening habits of the user and update the corresponding relationship between the environment data and the earphone volume.
In practical application, 2 or more than 2 microphones can be arranged on the bluetooth headset to provide an uplink noise reduction function so as to improve the definition of conversation and reduce the interference of environmental noise. The distance and the position between a plurality of microphones on the Bluetooth headset can be designed and adjusted according to actual needs, so that the collection of sound in a certain direction or in a certain angle range is realized.
In one possible implementation, the bluetooth headset may also be provided with a motion sensor that is electrically connected to the digital signal processor 302.
This embodiment bluetooth headset can confirm whether the scene that the user was located changes according to the noise data of environment and/or user's motion data, then adjusts bluetooth headset's volume according to the corresponding relation of noise data and/or motion data and earphone volume, and the user need not to adjust bluetooth headset's volume, has liberated user's both hands, has promoted user experience.
Those of ordinary skill in the art will appreciate that all or part of the steps of the various methods of the embodiments may be implemented by associated hardware as instructed by a program, which may be stored on a computer-readable storage medium, which may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above detailed description illustrates, but does not limit, the invention and those skilled in the art will be able to design many alternative embodiments within the scope of the appended claims. Those skilled in the art will recognize that appropriate adjustments, modifications, etc. can be made to the specific implementations without departing from the scope of the invention as defined by the appended claims. It is therefore contemplated that the foregoing and other modifications and variations will fall within the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A bluetooth headset, comprising a volume adjustment device, the volume adjustment device comprising:
the data acquisition module is used for acquiring environmental data, wherein the environmental data comprises noise data and motion data;
the scene analysis module is used for judging whether the scene where the user is located changes or not according to the environmental data at the current moment and the environmental data at the previous moment;
the volume adjusting module is used for adjusting the volume of the Bluetooth headset according to the environment data at the current moment and the corresponding relation between the environment data and the volume of the headset when the scene changes, wherein the corresponding relation between the environment data and the volume of the headset comprises the corresponding relation between the motion data and the motion mode and the corresponding relation between the noise data and the volume of the headset in different motion modes;
the volume adjusting module is specifically configured to determine a current motion mode according to motion data at a current moment, search for an earphone volume corresponding to noise data at the current moment according to a correspondence between the noise data in the motion mode and the earphone volume, and adjust the volume of the bluetooth earphone to the corresponding earphone volume.
2. The bluetooth headset of claim 1, wherein the environment data includes noise data, and the correspondence between the environment data and the headset volume includes a correspondence between the noise data and the headset volume;
the volume adjusting module is specifically configured to search for an earphone volume corresponding to the noise data according to the noise data at the current time and the corresponding relationship between the noise data and the earphone volume, and adjust the volume of the bluetooth earphone to the corresponding earphone volume when the corresponding earphone volume is found, or adjust the volume of the bluetooth earphone to a default volume or maintain the current volume when the corresponding earphone volume is not found.
3. The bluetooth headset of claim 1, wherein the environment data includes motion data, and the correspondence relationship between the environment data and the headset volume includes a correspondence relationship between the motion data and a motion mode and a correspondence relationship between noise data and the headset volume in different motion modes;
the volume adjusting module is specifically configured to search for an earphone volume corresponding to the motion data at the current time according to the motion data at the current time and a corresponding relationship between the motion data and the earphone volume, and adjust the volume of the bluetooth earphone to the corresponding earphone volume when the corresponding earphone volume is found, or adjust the volume of the bluetooth earphone to a default volume or maintain the current volume when the corresponding earphone volume is not found.
4. The bluetooth headset of claim 1, wherein the volume adjustment module is specifically configured to adjust the volume of the bluetooth headset to the corresponding headset volume when the corresponding headset volume is found, or to adjust the volume of the bluetooth headset to a default volume or maintain a current volume when the corresponding headset volume is not found.
5. The bluetooth headset of claim 1, further comprising a learning module, configured to, when the correspondence between the environment data and the headset volume includes a correspondence between a plurality of environment data and the headset volume in different motion modes, determine a current motion mode according to the motion data at the time if the user manually adjusts the volume of the bluetooth headset, record the adjusted volume and noise data at the time, and update the correspondence between the environment data and the headset volume in the motion mode.
6. The bluetooth headset according to one of claims 1 to 5, wherein the bluetooth headset comprises a digital signal processor, a system-on-chip and at least one microphone and at least one speaker, the volume adjustment device is integrated on the digital signal processor, and the digital signal processor is electrically connected with the system-on-chip and the at least one microphone;
and the system-on-chip is provided with an antenna and is electrically connected with the at least one loudspeaker.
7. The bluetooth headset of claim 6, wherein the bluetooth headset is further provided with a motion sensor, the motion sensor being electrically connected to the digital signal processor.
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| CN202111116587.9A CN113840211A (en) | 2017-11-28 | 2017-11-28 | Method and device for automatically adjusting volume of Bluetooth headset and Bluetooth headset |
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| CN202111116587.9A CN113840211A (en) | 2017-11-28 | 2017-11-28 | Method and device for automatically adjusting volume of Bluetooth headset and Bluetooth headset |
| CN201711221088.XA CN108111670A (en) | 2017-11-28 | 2017-11-28 | Automatically adjust the method, apparatus and bluetooth headset of bluetooth headset volume |
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| CN108632713B (en) * | 2018-06-26 | 2020-06-09 | Oppo广东移动通信有限公司 | Volume control method and device, storage medium and terminal equipment |
| CN109298845A (en) * | 2018-09-21 | 2019-02-01 | 努比亚技术有限公司 | Terminal control method, terminal and computer readable storage medium |
| CN109151648A (en) * | 2018-10-30 | 2019-01-04 | 歌尔科技有限公司 | A kind of dynamic regulating method of earpiece volume, device and wireless headset |
| CN109511041B (en) * | 2018-12-28 | 2020-06-26 | 歌尔科技有限公司 | Earphone starting setting method and device and earphone |
| CN109842725A (en) * | 2019-01-25 | 2019-06-04 | 努比亚技术有限公司 | A kind of method for controlling volume of mobile terminal, mobile terminal and storage medium |
| CN109842827A (en) * | 2019-03-19 | 2019-06-04 | 吉安市立讯射频科技股份有限公司 | A kind of bluetooth headset for exempting from key regulating system with acoustic control |
| CN112073865B (en) * | 2019-06-10 | 2023-07-14 | 海信视像科技股份有限公司 | Volume setting method and device of Bluetooth headset and electronic equipment |
| CN113596232B (en) * | 2020-04-15 | 2022-11-22 | 荣耀终端有限公司 | Sound channel management method, system and mobile terminal |
| CN113411707A (en) * | 2021-06-17 | 2021-09-17 | 歌尔智能科技有限公司 | Auxiliary listening earphone, control method, device and system thereof, and readable medium |
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