CN107205193B - A playback control method, earphone and smart device - Google Patents
A playback control method, earphone and smart device Download PDFInfo
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- CN107205193B CN107205193B CN201710633607.7A CN201710633607A CN107205193B CN 107205193 B CN107205193 B CN 107205193B CN 201710633607 A CN201710633607 A CN 201710633607A CN 107205193 B CN107205193 B CN 107205193B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/05—Detection of connection of loudspeakers or headphones to amplifiers
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- Circuit For Audible Band Transducer (AREA)
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Abstract
本发明提供了一种播放控制方法、耳机及智能设备。所述方法应用于具有脑电波监测装置的设备，所述方法包括：监测当前用户的脑电波；判断所述脑电波的变化状态是否满足预设条件；在满足所述预设条件时，控制所述设备执行与所述预设条件对应的播放操作。由于采用脑电波控制设备的播放操作，无需用户手动操作，使得调整音量、选择乐曲等操作更简单快捷，并且智能调节音量还可以保护用户的听力。
The present invention provides a playback control method, an earphone and an intelligent device. The method is applied to a device with a brain wave monitoring device, and the method includes: monitoring the brain waves of the current user; judging whether the change state of the brain waves satisfies a preset condition; when the preset condition is met, controlling the The device performs a playback operation corresponding to the preset condition. Because the brain waves are used to control the playback operation of the device, there is no need for manual operations by the user, which makes operations such as adjusting the volume and selecting music easier and faster, and intelligently adjusting the volume can also protect the user's hearing.
Description
Technical field
The present invention relates to ear phone technology fields, more particularly to a kind of control method for playing back, earphone and smart machine.
Background technique
The people that we are frequently seen morning exercises have on ear inserting type earphone and are listening to the radio programme, and student side is also shown in campus and is walked
Or side cycling has on earphone and is listening to music.
When wearing earphone and listening song, if someone speaks with oneself, needing to take earphone can just not hear；If in order to kill time
Earphone is worn when riding public transportation means, and is needed to keep one's eyes open and whether has been broadcasted train information, avoids by music in earphone
It influences；In addition, user listens song to be not intended to appreciate music sometimes, but in order to make oneself preferably to concentrate on work and
It practises, but needs to select song according to the actual situation, adjust volume etc., it is complicated for operation and waste time, and long-time louder volume listens song
It can make impaired hearing.The volume of earphone how is set to adapt to various situations, the operation for simplifying choosing song and adjustment volume, which becomes, urgently to be solved
Certainly the problem of.
Summary of the invention
The present invention provides a kind of control method for playing back, earphone and smart machine, to solve to adjust volume etc. in the prior art
Operate more complex problem.
To solve the above-mentioned problems, the invention discloses a kind of control method for playing back, it is applied to that there is brain wave monitoring dress
The equipment set, which comprises
Monitor the brain wave of active user；
Judge whether the variable condition of the brain wave meets preset condition；
When meeting the preset condition, controls the equipment and execute play operation corresponding with the preset condition.
Optionally, described when meeting the preset condition, it is corresponding with the preset condition to control the equipment execution
Play operation, comprising:
When the variable condition of the brain wave meets the first preset condition, reduces broadcast sound volume or stop playing.
Optionally, described when meeting the preset condition, it is corresponding with the preset condition to control the equipment execution
Play operation, further includes:
When the variable condition of the brain wave meets the second preset condition, improves broadcast sound volume or start to play.
Optionally, described when meeting the preset condition, it is corresponding with the preset condition to control the equipment execution
Play operation, further includes:
When the variable condition of the brain wave meets the first preset condition, ambient sound is obtained；
Extract the key message of the ambient sound；
When getting the ambient sound comprising the key message again, reduces broadcast sound volume or stop playing.
Optionally, before whether the variable condition for judging brain wave meets preset condition, the method also includes:
Obtain ambient sound；
Whether the variable condition for judging brain wave meets preset condition
Whether the incidence relation of the variable condition and the ambient sound that judge the brain wave meets third preset condition；
It is described when meeting the preset condition, control the equipment and execute play operation corresponding with the preset condition
Include:
When the incidence relation meets the third preset condition, suitable melody and corresponding adjustment broadcast sound volume are selected.
Optionally, before whether the variable condition for judging brain wave meets preset condition, the method also includes:
Play specific audio frequency；
Whether the variable condition for judging brain wave meets preset condition
Judge brain wave when playing specific audio frequency whether with prestore brain wave and match；
It is described when meeting the preset condition, control the equipment and execute play operation corresponding with the preset condition
Include:
If the brain wave when broadcasting specific audio frequency is matched with the brain wave that prestores, executes and prestore brain wave with described
Corresponding play operation.
Optionally, after whether the variable condition for judging brain wave meets preset condition, the method also includes:
When meeting the preset condition, corresponding prompting message is generated for different brain wave situations.
Optionally, the brain wave includes at least one of α wave, β wave, δ wave and θ wave.
To solve the above-mentioned problems, the invention also discloses a kind of earphone, the earphone includes headset earpiece, brain wave biography
Sense electrode and control module；
The headset earpiece, brain wave sensing electrode are separately connected the control module；
The brain wave sensing electrode, for monitoring the brain wave of active user；
The control module, for judging whether the variable condition of brain wave meets preset condition；It is described default meeting
When condition, controls the headset earpiece and execute play operation corresponding with the preset condition.
To solve the above-mentioned problems, the invention also discloses a kind of smart machine, the smart machine is provided with brain wave
Monitoring device, playing device and control device, the smart machine are applied to above-mentioned control method for playing back.
Compared with prior art, the present invention includes the following advantages:
The brain wave of equipment monitoring active user with brain wave monitoring device；Judge brain wave variable condition whether
Meet preset condition；When meeting preset condition, control equipment executes play operation corresponding with preset condition, due to using brain
Electric wave controls the play operation of equipment, is manually operated without user, so that the operations such as adjustment volume, selection melody are simpler fast
Victory, and intelligently adjusting volume can also protect the hearing of user.
Detailed description of the invention
Fig. 1 shows a kind of step flow chart of control method for playing back of the embodiment of the present invention one；
Fig. 2 shows a kind of step flow charts of control method for playing back of the embodiment of the present invention two；
Fig. 3 shows a kind of step flow chart of control method for playing back of the embodiment of the present invention three；
Fig. 4 shows a kind of step flow chart of control method for playing back of the embodiment of the present invention four；
Fig. 5 shows the structural schematic diagram of the earphone of the embodiment of the present invention five.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Embodiment one
Referring to Fig.1, a kind of control method for playing back provided in an embodiment of the present invention is shown, is applied to that there is brain wave monitoring
The equipment of device, which comprises
Step 101, the brain wave of active user is monitored.
In the present embodiment, the nerve cell of many of human brain is in activity, into the variation of electric appliance.That is,
With the presence of the swing of electric appliance.And this swing is presented on scientific instrument, it appears that the electric appliance just as fluctuation, in human brain
Property vibration be referred to as brain wave.The brain wave includes at least one of α wave, β wave, δ wave and θ wave, specifically, the frequency of brain wave
Rate mobility scale can be divided into four wave bands, i.e. δ (1-3Hz), θ (4- between 1-30 times per second under normal conditions
7Hz), α (8-13Hz), β (14-30Hz).Wherein, δ wave is the brain wave of deep sleep stages；θ wave is sleep initial stage
Brain wave；α wave is brain under the state of mind loosened completely, or the brain wave when the mind is absorbed in；β wave is awake
Brain wave under state, brain will appear logical thinking, analysis and practice.
Equipment has brain wave monitoring device, such as brain wave sensor or brain wave sensing electrode etc..The present invention is real
It applies example and brain wave monitoring device is not limited in detail, can be chosen according to the actual situation.Brain wave monitoring device can be with
The brain wave of real-time monitoring active user.
Step 102, judge whether the variable condition of the brain wave meets preset condition.
In the present embodiment, preset condition can be configured according to the brain states that the variable condition of brain wave reflects.
Specifically, the variable condition of brain wave reflects that brain enters waking state, sets preset condition for the variable condition；Or
It is that the variable condition of brain wave reflects that brain enters sleep state, sets preset condition for the variable condition.For example, β wave
Gradually increase and reflect that brain enters waking state, then β wave is gradually increased and be set as preset condition；Either δ wave gradually increases
Reflect that brain enters sleep state more, then δ wave is gradually increased and be set as preset condition.The embodiment of the present invention is to preset condition
Setting do not limit in detail, can be configured according to the actual situation.
After monitoring brain wave, judge whether the variable condition of brain wave meets preset condition.Specifically, it can be determined that α
Whether the variable condition of one of wave, β wave, δ wave and θ wave wave meets preset condition, also may determine that the variation shape of a variety of waves
Whether state meets preset condition.For example, α wave gradually increases and tends towards stability, determine that the variable condition of α wave meets preset condition；
Or α wave gradually decreases, β wave gradually increases, and determines that the variable condition of α wave and β wave meets preset condition.
Step 103, it when meeting the preset condition, controls the equipment and executes broadcasting corresponding with the preset condition
Operation.
In the present embodiment, when the variable condition of brain wave meets preset condition, control equipment is executed and preset condition pair
The play operation answered.It plays for example, can control equipment starting or stops playing；Also it can control equipment and improve volume or reduction
Volume；Equipment selection can also be controlled and play melody or unlatching microphone etc..The embodiment of the present invention is not made play operation in detail
It is thin to limit, it can be configured according to the actual situation.
In conclusion in the embodiment of the present invention, the brain wave of the equipment monitoring active user with brain wave monitoring device；
Judge whether the variable condition of brain wave meets preset condition；When meeting preset condition, control equipment executes and preset condition
Corresponding play operation is manually operated due to the play operation using brain wave control equipment without user, so that adjustment sound
The operations such as amount, selection melody are more simple and fast, and intelligently adjusting volume can also protect the hearing of user.
Embodiment two
Referring to Fig. 2, a kind of control method for playing back provided in an embodiment of the present invention is shown, is applied to that there is brain wave monitoring
The equipment of device, which comprises
Step 201, the brain wave of active user is monitored.
Step 202, judge whether the variable condition of the brain wave meets preset condition.
Step 203, it when the variable condition of the brain wave meets the first preset condition, reduces broadcast sound volume or stops broadcasting
It puts.
In the present embodiment, the first preset condition can be set to β wave and gradually increase, and when β wave gradually increases, reduces and plays
Volume stops playing.For example, user listens to music while by bus, when bus stop reporting, the attention of user is called out the stops
Sound is attracted, and equipment monitoring gradually increases to β wave, determine meet the first preset condition, control equipment reduce broadcast sound volume or
Person stops playing.When the attention of user is called out the stops sound attraction, reduce without user the operation of volume, equipment is being sentenced
When determining variable condition the first preset condition of satisfaction of brain wave, the automatic broadcast sound volume for reducing music or stopping are played.
First preset condition may be arranged as δ wave and gradually increase, and when δ wave gradually increases, reduces broadcast sound volume or stops
Only play.For example, user listens to music into sleep state, equipment monitoring gradually increases to δ wave, determines to meet the first default item
Part, control equipment stop playing.After i.e. user enters sleep state, equipment meets first in advance in the variable condition for determining brain wave
If when condition, being automatically stopped broadcasting music, to protect the hearing of user.
Preferably, when the variable condition of the brain wave meets the first preset condition, control equipment executes following steps:
Sub-step one obtains ambient sound.
In the present embodiment, equipment is also provided with microphone, when the variable condition of brain wave meets the first preset condition
When, opening of device microphone obtains ambient sound.
Sub-step two extracts the key message of the ambient sound.
In the present embodiment, key message is extracted from ambient sound.For example, the ambient sound of available bus stop reporting,
In " next stop ", " XXX is arrived " be all key message in ambient sound；Other people can also be obtained and call the environment of active user
Sound, wherein the name of active user is the key message in ambient sound.The embodiment of the present invention does not limit key message in detail,
It can be configured according to the actual situation.
Sub-step three reduces broadcast sound volume or stops broadcasting when getting the ambient sound comprising the key message again
It puts.
In the present embodiment, when equipment gets the ambient sound comprising key message again, broadcast sound volume is reduced.For example,
When equipment get again " next stop ", " XXX is arrived " key message when, or get the name of active user again
When, equipment reduces broadcast sound volume or stops playing.At this point, operation of the user it is not necessary that reduction broadcast sound volume is manually operated, if
User wears earphone can hear ambient sound, simplify user's operation without earphone is removed.Meanwhile it controlling equipment reduction and broadcasting
When playback amount or stopping play, the ambient sound that microphone is got is played, family can be used and do not hear ambient sound.
Preferably, when meeting the preset condition, corresponding prompting message is generated for different brain wave situations.
In the present embodiment, when the variable condition of brain wave meets preset condition, different brain wave situations can be directed to
Generate prompt information.For example, user listens to music when taking transit bus, monitoring that θ wave gradually increases, user enters sleeping state,
Prompting message can be generated in equipment, and user is avoided to miss station because sleeping.Alternatively, user when playing game, is in excitement for a long time
State monitors that the β wave duration is more than setting duration, generates prompting message, user is reminded suitably to rest.The embodiment of the present invention
Prompt information is not limited in detail, can be configured according to the actual situation.
Step 204, it when the variable condition of the brain wave meets the second preset condition, improves broadcast sound volume or starts to broadcast
It puts.
In the present embodiment, the second preset condition can be set to α wave and gradually increase, and when α wave gradually increases, improves and plays
Volume starts to play.For example, user listens to music while by bus, in bus stop reporting, equipment reduces broadcast sound volume, report
It monitors that the α wave in brain wave gradually increases after standing, determines to meet the second preset condition, control equipment improves broadcast sound volume.Such as
Equipment stops playing when fruit is called out the stops, and after monitoring that the α wave in brain wave gradually increases, control equipment starts to play.
In conclusion in the embodiment of the present invention, the brain wave of the equipment monitoring active user with brain wave monitoring device；
Judge whether the variable condition of brain wave meets preset condition；When the variable condition of brain wave meets the first preset condition, drop
Low broadcast sound volume stops playing；When the variable condition of brain wave meets the second preset condition, broadcast sound volume or beginning are improved
It plays.It due to the play operation using brain wave control equipment, is manually operated without user, so that the operations such as adjustment volume are simpler
It is single quick, and intelligently adjusting volume can also protect the hearing of user.
Embodiment three
Referring to Fig. 3, a kind of control method for playing back provided in an embodiment of the present invention is shown, is applied to that there is brain wave monitoring
The equipment of device, which comprises
Step 301, the brain wave of active user is monitored.
Step 302, ambient sound is obtained.
In the present embodiment, microphone has been can be set in equipment, obtains ambient sound by microphone.
Step 303, it is pre- whether the incidence relation of the variable condition for judging the brain wave and the ambient sound meets third
If condition.
In the present embodiment, equipment monitoring brain wave obtains ambient sound simultaneously, analyzes the variable condition and ambient sound of brain wave
Incidence relation.For example, the decibel of analysis ambient sound and the variable condition of brain wave whether there is incidence relation；Or analysis ring
The changing rule of border sound and the variable condition of brain wave whether there is incidence relation.
After the incidence relation of the variable condition and ambient sound that analyze brain wave, judge whether incidence relation meets third
Preset condition.For example, β wave gradually increases when the decibel that third preset condition can be set to ambient sound increases, ring is being monitored
When the decibel of border sound increases and β wave gradually increases, judgement meets third preset condition.
Step 304, it when the incidence relation meets the third preset condition, selects suitable melody and corresponding adjustment is broadcast
Playback amount.
In the present embodiment, when incidence relation meets third preset condition, selects suitable melody and adjustment is broadcast
Playback amount.For example, user may be due to point of ambient sound when the decibel for monitoring ambient sound increases and β wave gradually increases
Shellfish is higher to lead to impatience, can choose the music for type of releiving at this time, and adjust broadcast sound volume according to the decibel of ambient sound, makes
The better study and work of user.Optionally, it when equipment selects melody and adjust broadcast sound volume according to ambient sound, can be generated
The sound of waveform opposite with ambient sound, for reducing the influence of ambient sound.
In conclusion in the embodiment of the present invention, the brain wave of the equipment monitoring active user with brain wave monitoring device；
Obtain ambient sound；Whether the incidence relation of the variable condition and ambient sound that judge brain wave meets third preset condition；Association is closed
When system meets third preset condition, suitable melody and corresponding adjustment broadcast sound volume are selected.Due to controlling equipment using brain wave
Play operation, be manually operated without user, so that adjustment volume, the selection operations such as melody are more simple and fast, and intelligently adjust
Section volume can also protect the hearing of user.
Example IV
Referring to Fig. 4, a kind of control method for playing back provided in an embodiment of the present invention is shown, is applied to that there is brain wave monitoring
The equipment of device, which comprises
Step 401, the brain wave of active user is monitored.
Step 402, specific audio frequency is played.
In the present embodiment, for different user when hearing different audios, the brain wave of generation is not identical, therefore can basis
Brain wave identifies user.While monitoring brain wave, specific audio frequency is played.The embodiment of the present invention is not made specific audio frequency in detail
It limits, can be configured according to the actual situation.
It optionally, can be corresponding with the brain wave monitored when playing specific audio frequency by specific audio frequency after playing specific audio frequency
Storage, to be compared when the subsequent identification user according to brain wave.
Step 403, judge brain wave when playing specific audio frequency whether with prestore brain wave and match.
In the present embodiment, after monitoring brain wave when playing specific audio frequency, by the brain wave monitored and brain electricity is prestored
Wave is compared, judge play specific audio frequency when brain wave with prestore whether brain wave matches.It can be prestored in equipment multiple
Brain wave when playing specific audio frequency is compared one by one with the multiple brain waves prestored when judging for brain wave.For example,
Brain wave A and B and user Y of the prestored user X when playing specific audio frequency M and N are playing specific audio frequency M and N in equipment
When brain wave C and D.The brain wave E that active user is monitored when playing specific audio frequency M, will be pre- in brain wave E and equipment
Brain wave A, B, C, the D deposited is compared one by one, judges whether to match.
Step 404, if it is described play specific audio frequency when brain wave matched with the brain wave that prestores, execution with it is described pre-
Deposit the corresponding play operation of brain wave.
In the present embodiment, if brain wave when playing specific audio frequency is matched with brain wave is prestored, equipment is executed and is prestored
The corresponding play operation of brain wave.For example, prestoring the corresponding play operation of brain wave A to play children's song, specified playing
With when prestoring brain wave A and matching, equipment starts to play children's song by brain wave E when audio.Prestore the corresponding broadcasting of brain wave C
Operation is plays horrow movie, and with when prestoring brain wave C and matching, equipment starts to play by brain wave E when playing specific audio frequency
Horrow movie.The embodiment of the present invention does not limit play operation in detail, can be configured according to the actual situation.
Optionally, equipment is when executing play operation corresponding with brain wave is prestored, if monitoring stops less than brain wave
Only play.For example, equipment is when playing horrow movie, user removes brain wave monitoring device, then equipment stops playing.
In conclusion in the embodiment of the present invention, the brain wave of the equipment monitoring active user with brain wave monitoring device；
Play specific audio frequency；Judge brain wave when playing specific audio frequency whether with prestore brain wave and match；If play specific audio frequency
Brain wave matched with brain wave is prestored, execute play operation corresponding with brain wave is prestored.Due to being set using brain wave control
Standby play operation is manually operated without user, so that the operations such as adjustment volume, selection melody are more simple and fast and intelligent
The hearing of user can also be protected by adjusting volume.
Embodiment five
Referring to Fig. 5, a kind of earphone provided in an embodiment of the present invention is shown, the earphone includes headset earpiece 501, brain electricity
Wave sensing electrode 502 and control module 503；
The headset earpiece 501, brain wave sensing electrode 502 are separately connected the control module 503；
The brain wave sensing electrode 502, for monitoring the brain wave of active user；
The control module 503, for judging whether the variable condition of brain wave meets preset condition；It is described pre- meeting
If when condition, controlling the headset earpiece 501 and executing play operation corresponding with the preset condition.
In the present embodiment, the brain wave that brain wave sensing electrode 502 monitors active user is sent to control module 503, controls
Molding block 503 judges whether the variable condition of brain wave meets preset condition, when meeting preset condition, controls headset earpiece
501 execute play operation corresponding with preset condition.For example, control earphone is listened when control module 503 determines that β wave gradually increases
Cylinder 501 reduces broadcast sound volume or stops playing；When control module 503 determines that α wave gradually increases, control headset earpiece 501 is mentioned
High broadcast sound volume opens broadcasting.The embodiment of the present invention does not limit preset condition and play operation in detail, can basis
Actual conditions are configured.
In conclusion earphone includes headset earpiece, brain wave sensing electrode and control module in the embodiment of the present invention；Brain
The brain wave of electric wave sensing electrode monitoring active user；Control module judges whether the variable condition of brain wave meets default item
Part, when meeting the preset condition, control headset earpiece executes play operation corresponding with preset condition.Due to using brain electricity
Wave controls the play operation of earphone, is manually operated without user, so that the operations such as adjustment volume, selection melody are more simple and fast,
And the hearing of user can also be protected by intelligently adjusting volume.
Embodiment six
The embodiment of the invention provides a kind of smart machine, the smart machine is provided with brain wave monitoring device, plays
Device and control device, the smart machine are applied to the control method for playing back of embodiment one to example IV.
In the present embodiment, brain wave monitoring device monitors the brain wave of active user, and control device judges the change of brain wave
Whether change state meets preset condition；When meeting the preset condition, control playing device executes corresponding with preset condition
Play operation.Smart machine can be integrated equipment, i.e. brain wave monitoring device, playing device and control device is integrated in one
In smart machine, such as the earphone that embodiment five provides.Smart machine is also possible to seperated equipment, i.e., brain wave monitoring device,
Playing device and control device are independent equipment.For example, brain wave monitoring device and playing device are earphones, control device is
Mobile terminal, including mobile phone, PAD etc..Brain wave monitoring device, playing device and control of the embodiment of the present invention to smart machine
Device does not limit in detail, can be chosen according to the actual situation.
In conclusion smart machine is provided with brain wave monitoring device, playing device and control dress in the embodiment of the present invention
It sets；Control device controls the play operation of equipment according to the variable condition of brain wave.Due to broadcasting using brain wave control equipment
Operation is put, is manually operated without user, so that the operations such as adjustment volume, selection melody are more simple and fast, and intelligently adjusts sound
Amount can also protect the hearing of user.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, commodity or the equipment that include a series of elements not only include that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, commodity or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in process, method, commodity or the equipment for including the element.
Above to a kind of control method for playing back provided by the present invention, earphone and smart machine, it is described in detail, this
Apply that a specific example illustrates the principle and implementation of the invention in text, the explanation of above example is only intended to
It facilitates the understanding of the method and its core concept of the invention；At the same time, for those skilled in the art, think of according to the present invention
Think, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as pair
Limitation of the invention.
Claims (9)
1. a kind of control method for playing back, which is characterized in that applied to the equipment with brain wave monitoring device, the method packet
It includes:
Monitor the brain wave of active user；
Judge whether the variable condition of the brain wave meets preset condition；
When meeting the preset condition, controls the equipment and execute play operation corresponding with the preset condition；
Before whether the variable condition for judging brain wave meets preset condition, the method also includes:
Obtain ambient sound；
Whether the variable condition for judging brain wave meets preset condition
Whether the incidence relation of the variable condition and the ambient sound that judge the brain wave meets third preset condition；
It is described when meeting the preset condition, control the equipment and execute play operation packet corresponding with the preset condition
It includes:
When the incidence relation meets the third preset condition, suitable melody and corresponding adjustment broadcast sound volume are selected.
2. being set described in control the method according to claim 1, wherein described when meeting the preset condition
It is standby to execute play operation corresponding with the preset condition, comprising:
When the variable condition of the brain wave meets the first preset condition, reduces broadcast sound volume or stop playing.
3. being set described in control the method according to claim 1, wherein described when meeting the preset condition
It is standby to execute play operation corresponding with the preset condition, further includes:
When the variable condition of the brain wave meets the second preset condition, improves broadcast sound volume or start to play.
4. being set described in control the method according to claim 1, wherein described when meeting the preset condition
It is standby to execute play operation corresponding with the preset condition, further includes:
When the variable condition of the brain wave meets the first preset condition, ambient sound is obtained；
Extract the key message of the ambient sound；
When getting the ambient sound comprising the key message again, reduces broadcast sound volume or stop playing.
5. the method according to claim 1, wherein whether meeting in the variable condition for judging brain wave pre-
If before condition, the method also includes:
Play specific audio frequency；
Whether the variable condition for judging brain wave meets preset condition
Judge brain wave when playing specific audio frequency whether with prestore brain wave and match；
It is described when meeting the preset condition, control the equipment and execute play operation packet corresponding with the preset condition
It includes:
If brain wave when playing specific audio frequency is matched with the brain wave that prestores, execution with described to prestore brain wave corresponding
Play operation.
6. the method according to claim 1, wherein the variable condition for judging brain wave whether meet it is default
After condition, the method also includes:
When meeting the preset condition, corresponding prompting message is generated for different brain wave situations.
7. the method according to claim 1, wherein the brain wave include in α wave, β wave, δ wave and θ wave at least
It is a kind of.
8. a kind of earphone, which is characterized in that the earphone includes headset earpiece, brain wave sensing electrode and control module；
The headset earpiece, brain wave sensing electrode are separately connected the control module；
The brain wave sensing electrode, for monitoring the brain wave of active user；
The control module, for judging whether the variable condition of brain wave meets preset condition；Meeting the preset condition
When, it controls the headset earpiece and executes play operation corresponding with the preset condition；
Before whether the variable condition for judging brain wave meets preset condition, the earphone is also used to:
Obtain ambient sound；
Whether the variable condition for judging brain wave meets preset condition
Whether the incidence relation of the variable condition and the ambient sound that judge the brain wave meets third preset condition；
It is described when meeting the preset condition, control equipment executes corresponding with preset condition play operation and includes:
When the incidence relation meets the third preset condition, suitable melody and corresponding adjustment broadcast sound volume are selected.
9. a kind of smart machine, which is characterized in that the smart machine is provided with brain wave monitoring device, playing device and control
Device, the smart machine are applied to the described in any item control method for playing back of claim 1-8.
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| CN108495191A (en) * | 2018-02-11 | 2018-09-04 | 广东欧珀移动通信有限公司 | Video playing control method and related product |
| CN108829244B (en) * | 2018-05-29 | 2021-09-14 | Oppo广东移动通信有限公司 | Volume adjusting method and related equipment |
| CN110639112B (en) * | 2019-09-18 | 2021-07-09 | 王志伟 | Synthesis method and system of beat sound and music |
| CN112272317B (en) * | 2020-10-19 | 2023-02-17 | Oppo广东移动通信有限公司 | Playing parameter determination method, device, electronic equipment and storage medium |
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