CN107484068A - A kind of domestic intelligent audio amplifier and its control method - Google Patents
A kind of domestic intelligent audio amplifier and its control method Download PDFInfo
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- CN107484068A CN107484068A CN201711004923.4A CN201711004923A CN107484068A CN 107484068 A CN107484068 A CN 107484068A CN 201711004923 A CN201711004923 A CN 201711004923A CN 107484068 A CN107484068 A CN 107484068A
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- 238000001514 detection method Methods 0.000 claims abstract description 28
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- 230000006399 behavior Effects 0.000 description 2
- 230000005540 biological transmission Effects 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
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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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
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Abstract
The application is related to the technical field of audio amplifier control, a kind of more particularly to domestic intelligent audio amplifier control method, the present invention judges whether user be in sleep state, and then the open and-shut mode of the connected intelligent sound box of control by obtaining sound in user's current scene and light information；Operating state instruction is maintained due to being sent without user for intelligent sound box, therefore is a kind of audio amplifier control mode of user's active, and then improves Consumer's Experience；Due to phonetic order need not be sent, so as to avoid the interference to other staff；It is a kind of intelligent sound box control mode of hommization in addition, constantly adjusting the state for adapting to user and progressing into sleep by way of constantly lowering intelligent sound box volume；Finally, in order to avoid setting the user that fixed cycle detection duration is brought to set the inconvenience with adjusting the duration repeatedly, the present invention is provided with the random duration in particular time range, so as to improve the efficiency of cycle detection, further improves Consumer's Experience.
Description
Technical field
The application is related to the technical field of audio amplifier control, more particularly to a kind of domestic intelligent audio amplifier control method.
Background technology
Wireless sound box is a kind of new intelligent appliance equipment, and mobile phone, flat board, notebook electricity can be connected by wireless network
Application program (Application, APP) on the mobile devices such as brain, mobile device can be controlled in wireless sound box by APP
The music of broadcasting.
At present, player software is closed automatically after can realizing user's sleep, and its implementation is as follows：User sets oneself
Determine countdown reproduction time, after the reproduction time of countdown is reached, player stops playing current music.However, using falling
Timing stops playing the mode of music, and the scene applied to user's sleep is not especially suitable, on the one hand, user is difficult accurate
Estimation the time for falling asleep of oneself, may be before user falls asleep completely if setting time is too short, player has stopped broadcasting
Put the music on, now, user will also find corresponding list-item again and play out；On the other hand, if setting time is longer,
It is possible that influenceing the situation that user falls asleep, do not have human oriented design.
In the prior art, document CN106028223A proposes the control method of intelligent sound box, is exported by intelligent sound box
It is default to remind sound；The intelligent sound box judges the response default prompting sound whether is received within the default very first time
Reply sound；The default reply sound for reminding sound is responded if received within the default very first time, judges user
In non-sleep state, the intelligent sound box continues to play current music；If it is not received by sound within the default very first time
The default reply sound for reminding sound is answered, then judges that user is in sleep state, closes the intelligent sound box.The above method
It can interpolate that out whether user enters sleep state, to control the work of intelligent sound box, provide the user more convenient and individual character
The sleep pattern of change.
However, the above method is there is also many defects, firstly, it is necessary to which user's timing sends the language of non-sleep state to audio amplifier
Sound instructs, if user uses audio amplifier for a long time, needs repeatedly to send phonetic order, has had a strong impact on that user's uses body
Test；In addition, the sound that user sends can disturb the rest or work of other staff, other staff are allowed to take for feelings of causing danger
Condition, so as to disturb the normal life of other staff；Finally, the above method is a kind of passive Detection ＆ Controling for audio amplifier
Method, if the phonetic order of user's transmission can not be accurately identified, there is erroneous judgement.
In summary analyze, a kind of intelligent sound box active detecting is not suggested that among prior art and identifies whether user locates
In sleep state and then realize audio amplifier control method.
The content of the invention
A kind of domestic intelligent audio amplifier control method, methods described comprise the following steps：
S1, establishes the communication connection of user terminal and the intelligent sound box, the intelligent sound box include sound receiver and
Luminous intensity detection module, the sound receiver be used to receiving the intelligent sound box voice signal in the environment, it is described
Luminous intensity detection module be used to detecting the intelligent sound box light intensity in the environment；
Whether S2, the real-time difference for the voice signal that the voice signal in the environment is sent with the intelligent sound box are more than
Given threshold, if it is, into step S5, if it is not, then into step S3；
S3, detect the intelligent sound box light intensity in the environment change, if the light intensity becomes big or protected
Hold it is constant, then into step S5, if the light intensity reduces amplitude and is more than first threshold, into step S4；
Current volume is lowered one grade by S4, the volume of the intelligent sound box based on user setting, the volume value after downward
If being not zero volume, the step S2 is returned after the delay of scheduled duration；Volume value after downward is if zero sound
Amount, then judge that the user is in sleep state, close the intelligent sound box；
S5, judge that the user is in non-sleep state, maintain the working condition of the intelligent sound box；And by scheduled duration
The step S2 is returned after delay.
As a preferred embodiment, the step S4 also includes：
Volume value after downward is if zero volume, and the light intensity remains unchanged, then controls the intelligent sound box to enter
Park mode；And wake up the intelligent sound when the real-time difference of light intensity increase and voice signal is more than given threshold
Case enters working condition, and the volume value of the intelligent sound box is arranged to the volume value of user's setting.
As a preferred embodiment, the step S5 is specifically included：
Judge that the user is in non-sleep state, at the same monitor the intelligent sound box volume whether be user setting sound
Amount, if it is, maintaining the working condition of the intelligent sound box；
If it is not, then the volume value of the intelligent sound box to be arranged to the volume value of user's setting, the intelligent sound is maintained
The working condition of case.
As a preferred embodiment, the step S3 also includes：
Detect the intelligent sound box light intensity in the environment change, if the light intensity reduces amplitude and is more than the
Two threshold values or current light intensity are less than the 3rd threshold value, then judge that the user is in sleep state, close the intelligent sound
Case.
As a preferred embodiment, scheduled duration described in the step S5 is in specific time span scope
Interior arbitrary value, the scheduled duration circulated every time are different value.
Whether the present invention judges user in sleep shape by obtaining sound in user's current scene and light information
State, and then control the open and-shut mode of connected intelligent sound box；Work is maintained due to being sent without user for intelligent sound box
Status command, therefore be a kind of audio amplifier control mode of user's active, and then improve Consumer's Experience；Due to voice need not be sent
Instruction, so as to avoid the interference to other staff；In addition, constantly adjusted by way of constantly lowering intelligent sound box volume
The state that user progresses into sleep is adapted to, is a kind of intelligent sound box control mode of hommization；Finally, it is solid in order to avoid setting
The user that fixed cycle detection duration is brought sets the inconvenience with adjusting the duration repeatedly, and the present invention is provided with particular time range
Interior random duration, so as to improve the efficiency of cycle detection, further improves Consumer's Experience.
Further it is proposed that a kind of intelligent sound box, the intelligent sound box is established with user handheld terminal and communicated to connect,
The intelligent sound box includes following module：
Sound receiving module, for receive the intelligent sound box voice signal in the environment；
Luminous intensity detection module, for detect the intelligent sound box light intensity in the environment；
First judge module, the reality of the voice signal sent for the voice signal in the environment and the intelligent sound box
Whether time difference value is more than given threshold, if it is, the second execution module is performed, if it is not, then performing the second judge module；
Second judge module, for detect the intelligent sound box light intensity in the environment change, if the light
Intensity becomes big or keeps constant, then performs the second execution module, if the light intensity reduces amplitude and is more than first threshold,
Then perform the first execution module；
Current volume is lowered one grade by the first execution module, the volume of the intelligent sound box for being set based on the user,
The volume if volume value after downward is not zero, returned after the delay of scheduled duration and perform first judge module；
Volume value after downward then judges that the user is in sleep state, closes the intelligent sound box if zero volume；
Second execution module, for judging that the user is in non-sleep state, maintain the working condition of the intelligent sound box；And
Returned after the delay of scheduled duration and perform first judge module.
As a preferred embodiment, first execution module also includes：
Volume value after downward is if zero volume, and the light intensity remains unchanged, then controls the intelligent sound box to enter
Park mode；And wake up the intelligent sound when the real-time difference of light intensity increase and voice signal is more than given threshold
Case enters working condition, and the volume value of the intelligent sound box is arranged to the volume value of user's setting.
As a preferred embodiment, second execution module specifically includes：
Judge that the user is in non-sleep state, at the same monitor the intelligent sound box volume whether be user setting sound
Amount, if it is, maintaining the working condition of the intelligent sound box；
If it is not, then the volume value of the intelligent sound box to be arranged to the volume value of user's setting, the intelligent sound is maintained
The working condition of case.
As a preferred embodiment, second judge module also includes：
Detect the intelligent sound box light intensity in the environment change, if the light intensity reduces amplitude and is more than the
Two threshold values or current light intensity are less than the 3rd threshold value, then judge that the user is in sleep state, close the intelligent sound
Case.
As a preferred embodiment, scheduled duration described in first execution module is to be grown in the specific time
Arbitrary value in the range of degree, the scheduled duration circulated every time are different value.
Whether the present invention judges user in sleep shape by obtaining sound in user's current scene and light information
State, and then control the open and-shut mode of connected intelligent sound box；Work is maintained due to being sent without user for intelligent sound box
Status command, therefore be a kind of audio amplifier control mode of user's active, and then improve Consumer's Experience；Due to voice need not be sent
Instruction, so as to avoid the interference to other staff；In addition, constantly adjusted by way of constantly lowering intelligent sound box volume
The state that user progresses into sleep is adapted to, is a kind of intelligent sound box control mode of hommization；Finally, it is solid in order to avoid setting
The user that fixed cycle detection duration is brought sets the inconvenience with adjusting the duration repeatedly, and the present invention is provided with particular time range
Interior random duration, so as to improve the efficiency of cycle detection, further improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is a kind of domestic intelligent sound box module schematic diagram of the present invention.
Embodiment
Embodiments of the invention are further illustrated below in conjunction with accompanying drawing.
Embodiment one：
A kind of domestic intelligent audio amplifier control method, methods described comprise the following steps：
S1, establishes the communication connection of user terminal and the intelligent sound box, the intelligent sound box include sound receiver and
Luminous intensity detection module, the sound receiver be used to receiving the intelligent sound box voice signal in the environment, it is described
Luminous intensity detection module be used to detecting the intelligent sound box light intensity in the environment；The sound receiver can be
Microphone etc., the sound receiver may be mounted on the body of the intelligent sound box, or be independently mounted at doorway, table
The position that the sound sources such as face, window are concentrated, in order to user receive voice signal in the environment.
S2, whether the real-time difference for the voice signal that the voice signal in the environment is sent with the intelligent sound box
More than given threshold, if it is, into step S5, if it is not, then into step S3；The real-time difference of the voice signal is used
Come analyze active user whether there is the intelligent sound box to send in the environment voice signal beyond voice signal, this is to examine
Having considered user generally can send sound under non-sleep state or produce sound by body movement；Preferably, the sound
The real-time difference of sound signal can be analyzed based on sound similarity, i.e. show intelligent sound box with data similar value
The voice signal sent and the active user to be compared similarity height between voice signal in the environment, Ke Yitong
Audio volume control similarity, sound decibel or weight multiplying power similarity of two sound of contrast etc. is crossed to realize.Finally with percentage
Form, draws the height of similarity, and the given threshold can be sound similarity threshold.
S3, detect the intelligent sound box light intensity in the environment change, if the light intensity become it is big or
Person keeps constant, then into step S5, if the light intensity reduces amplitude and is more than first threshold, into step S4；Institute
State intelligent sound box light intensity in the environment realized by luminous intensity detection module, what the light intensity change was compared
Object is intelligent sound when user opens the intelligent sound box or last time to intelligent sound box transmission control instruction
Case light intensity in the environment；It is relatively conventional in the main usage scenario such as at night of the change of the light intensity, i.e. to use
Family can close the stronger light of light when sleeping or soon entering sleep state and even close all light, now, light
The amplitude of variation of line strength then shows user in sleep more than first threshold or soon enters sleep state.In addition, light is strong
Degree becomes big and sees period at dusk user unlatching light to ensure the light intensity in use environment, and now, user is obviously in non-
Sleep state.
Current volume is lowered one grade by S4, the volume of the intelligent sound box based on user setting, the sound after downward
The volume if value is not zero, the step S2 is returned to after the delay of scheduled duration；Volume value after downward if
Zero volume, then judge that the user is in sleep state, close the intelligent sound box；Above-mentioned downward volume rather than directly closing
Audio amplifier is on the one hand to avoid maloperation, i.e. the brief behavior such as doze off of user；On the other hand it is then that gradual adaptation user enters
Enter sleep state, because human body progresses into sleep state process and generally requires a few minutes or more than ten minutes, dash forward during this period
Right peace and quiet can bother human body and enter real sleep state on the contrary；Therefore, using here gradually reduces the method for volume simultaneously
Both the above actual demand is taken into account.
S5, judge that the user is in non-sleep state, maintain the working condition of the intelligent sound box；And by pre- timing
The step S2 is returned after long delay.Now, it is a kind of loop control pattern to return to the step S2, to realize audio amplifier control
Interval it is continuous.
As a preferred embodiment, the step S4 also includes：
Volume value after downward is if zero volume, and the light intensity remains unchanged, then controls the intelligent sound box to enter
Park mode；And wake up the intelligent sound when the real-time difference of light intensity increase and voice signal is more than given threshold
Case enters working condition, and the volume value of the intelligent sound box is arranged to the volume value of user's setting.Now, through excessive
Secondary cycle detection, detect that the principal light source in current scene has been off, only leave the non-principal light such as desk lamp, wall lamp
Source, then judge that user enters the state of working overtime or sleep SBR, but be unable to accurate judgement user and next can
Into sleep state, now, the intelligent sound box is controlled to enter park mode, so as to save electric energy, while again can be in user
Working condition is timely entered when needing.Further, if detecting that user is again turned on principal light source and has carried out related work
Movable property gives birth to voice signal, i.e., described light intensity increases and the real-time difference of voice signal is more than given threshold, then described in wake-up
Intelligent sound box enters working condition, and the volume value of the intelligent sound box is arranged to the volume value of user's setting, with dimension
Hold use of the user to the intelligent sound box.It should be noted that two kinds of voice signal and light intensity increase is employed herein
Signal intensity detects whether user needs to reawake the intelligent sound box, rather than only only in accordance with any one in both
It is individual, so as to improve the accuracy of judgement.
As a preferred embodiment, the step S5 is specifically included：
Judge that the user is in non-sleep state, at the same monitor the intelligent sound box volume whether be user setting sound
Amount, if it is, maintaining the working condition of the intelligent sound box；
If it is not, then the volume value of the intelligent sound box to be arranged to the volume value of user's setting, the intelligent sound is maintained
The working condition of case.If it is determined that the user is in non-sleep state, then due to by aforesaid time and after being circulated throughout, intelligence
The volume of audio amplifier may be turned down, influence whether use body of the user to the normal quantity of intelligent sound box in this case
Test, therefore, now need to recover the volume of user's setting.
As a preferred embodiment, the step S3 also includes：
Detect the intelligent sound box light intensity in the environment change, if the light intensity reduces amplitude and is more than the
Two threshold values or current light intensity are less than the 3rd threshold value, then judge that the user is in sleep state, close the intelligent sound
Case.For example, user closes all light in current scene, current light intensity is caused to be less than the 3rd threshold value, or user
The light in addition to emergency light in current scene is closed, causes current light intensity to reduce amplitude and is more than the second threshold
Value, then judge that the user is in sleep state, close the intelligent sound box.
As a preferred embodiment, scheduled duration described in the step S5 is in specific time span scope
Interior arbitrary value, the scheduled duration circulated every time are different value.For example, the specific time span is 10 minutes, with 1
Minute is least unit, and the scheduled duration of circulation can be 3 minutes for the first time, and second of scheduled duration circulated can be except 3
The arbitrary value in 1-2,4-10 beyond minute, by that analogy, will not be described here.This time span set-up mode not only may be used
To avoid the user for setting fixed cycle detection duration to bring from setting repeatedly and adjust the inconvenience of the duration, and improve and follow
The efficiency of ring detection, further improves Consumer's Experience.
Whether the present invention judges user in sleep shape by obtaining sound in user's current scene and light information
State, and then control the open and-shut mode of connected intelligent sound box；Work is maintained due to being sent without user for intelligent sound box
Status command, therefore be a kind of audio amplifier control mode of user's active, and then improve Consumer's Experience；Due to voice need not be sent
Instruction, so as to avoid the interference to other staff；In addition, constantly adjusted by way of constantly lowering intelligent sound box volume
The state that user progresses into sleep is adapted to, is a kind of intelligent sound box control mode of hommization；Finally, it is solid in order to avoid setting
The user that fixed cycle detection duration is brought sets the inconvenience with adjusting the duration repeatedly, and the present invention is provided with particular time range
Interior random duration, so as to improve the efficiency of cycle detection, further improves Consumer's Experience.
Embodiment two：
Further it is proposed that a kind of intelligent sound box, as described in Figure 1, the intelligent sound box are established logical with user handheld terminal
Letter connection, the intelligent sound box include following module：
Sound receiving module, for receive the intelligent sound box voice signal in the environment；The sound receiver can
Think microphone etc., the sound receiver may be mounted on the body of the intelligent sound box, or be independently mounted at door
The position that the sound sources such as mouth, desktop, window are concentrated, in order to user receive voice signal in the environment.
Luminous intensity detection module, for detect the intelligent sound box light intensity in the environment；
First judge module, the reality of the voice signal sent for the voice signal in the environment and the intelligent sound box
Whether time difference value is more than given threshold, if it is, the second execution module is performed, if it is not, then performing the second judge module；Institute
The real-time difference for stating voice signal is used for analyzing whether active user institute has the sound that the intelligent sound box sends to believe in the environment
Voice signal beyond number, this has allowed for user and sound can be generally sent under non-sleep state or passes through body movement
Produce sound；Preferably, the real-time difference of the voice signal can be analyzed based on sound similarity, i.e. with data
Similar value come show voice signal that intelligent sound box is sent and the active user to be compared voice signal in the environment
Between similarity height, can be similar by contrasting the audio volume control similarity of two sound, sound decibel or weight multiplying power
Degree etc. is realized.Finally with percents, the height of similarity is drawn, the given threshold can be sound similarity threshold
Value.
Second judge module, for detect the intelligent sound box light intensity in the environment change, if described
Light intensity becomes big or keeps constant, then performs the second execution module, if the light intensity reduces amplitude and is more than first
Threshold value, then perform the first execution module；The intelligent sound box light intensity in the environment by luminous intensity detection module come
Realize, the object that the light intensity change is compared opens the intelligent sound box or last time to the intelligent sound for user
When case sends control instruction the intelligent sound box light intensity in the environment；The change of the light intensity is main at night
It is relatively conventional etc. in usage scenario, i.e. user in sleep or can close light stronger light when soon entering sleep state
All light are even closed, now, the amplitude of variation of light intensity then shows user in sleep or fast more than first threshold
To enter sleep state.In addition, light intensity, which becomes big, sees period at dusk user unlatching light to ensure the light in use environment
Line strength, now, user are obviously in non-sleep state.
Current volume is lowered one by the first execution module, the volume of the intelligent sound box for being set based on the user
Shelves, the volume if volume value after downward is not zero return to perform after the delay of scheduled duration and described first judge mould
Block；Volume value after downward then judges that the user is in sleep state, closes the intelligent sound box if zero volume；On
State and lower volume rather than direct turning-off sound box and be on the one hand to avoid maloperation, i.e. the brief behavior such as doze off of user；Separately
On the one hand it is then that gradual adaptation user enters sleep state, because human body progresses into sleep state, process generally requires a few minutes
Or more than ten minutes, during this period unexpected peace and quiet can bother human body and enter real sleep state on the contrary；Therefore, use here
The method for gradually reducing volume has taken into account both the above actual demand simultaneously.
Second execution module, for judging that the user is in non-sleep state, maintain the work shape of the intelligent sound box
State；And returned after the delay of scheduled duration and perform first judge module.Now, it is that one kind is followed to return to the step S2
Ring control model, to realize that the interval of audio amplifier control is continuous.
As a preferred embodiment, first execution module also includes：
Volume value after downward is if zero volume, and the light intensity remains unchanged, then controls the intelligent sound box to enter
Park mode；And wake up the intelligent sound when the real-time difference of light intensity increase and voice signal is more than given threshold
Case enters working condition, and the volume value of the intelligent sound box is arranged to the volume value of user's setting.Now, through excessive
Secondary cycle detection, detect that the principal light source in current scene has been off, only leave the non-principal light such as desk lamp, wall lamp
Source, then judge that user enters the state of working overtime or sleep SBR, but be unable to accurate judgement user and next can
Into sleep state, now, the intelligent sound box is controlled to enter park mode, so as to save electric energy, while again can be in user
Working condition is timely entered when needing.Further, if detecting that user is again turned on principal light source and has carried out related work
Movable property gives birth to voice signal, i.e., described light intensity increases and the real-time difference of voice signal is more than given threshold, then described in wake-up
Intelligent sound box enters working condition, and the volume value of the intelligent sound box is arranged to the volume value of user's setting, with dimension
Hold use of the user to the intelligent sound box.It should be noted that two kinds of voice signal and light intensity increase is employed herein
Signal intensity detects whether user needs to reawake the intelligent sound box, rather than only only in accordance with any one in both
It is individual, so as to improve the accuracy of judgement.
As a preferred embodiment, second execution module specifically includes：
Judge that the user is in non-sleep state, at the same monitor the intelligent sound box volume whether be user setting sound
Amount, if it is, maintaining the working condition of the intelligent sound box；
If it is not, then the volume value of the intelligent sound box to be arranged to the volume value of user's setting, the intelligent sound is maintained
The working condition of case.If it is determined that the user is in non-sleep state, then due to by aforesaid time and after being circulated throughout, intelligence
The volume of audio amplifier may be turned down, influence whether use body of the user to the normal quantity of intelligent sound box in this case
Test, therefore, now need to recover the volume of user's setting.
As a preferred embodiment, second judge module also includes：
Detect the intelligent sound box light intensity in the environment change, if the light intensity reduces amplitude and is more than the
Two threshold values or current light intensity are less than the 3rd threshold value, then judge that the user is in sleep state, close the intelligent sound
Case.For example, user closes all light in current scene, current light intensity is caused to be less than the 3rd threshold value, or user
The light in addition to emergency light in current scene is closed, causes current light intensity to reduce amplitude and is more than the second threshold
Value, then judge that the user is in sleep state, close the intelligent sound box.
As a preferred embodiment, scheduled duration described in first execution module is to be grown in the specific time
Arbitrary value in the range of degree, the scheduled duration circulated every time are different value.For example, the specific time span is 10 points
Clock, with 1 minute for least unit, the scheduled duration of circulation can be 3 minutes for the first time, and the scheduled duration of second circulation can be with
For the arbitrary value in 1-2,4-10 in addition to 3 minutes, by that analogy, will not be described here.This time span set-up mode
The user that can not only avoid setting fixed cycle detection duration to bring sets the inconvenience with adjusting the duration, Er Qieti repeatedly
The high efficiency of cycle detection, further improves Consumer's Experience.
Whether the present invention judges user in sleep shape by obtaining sound in user's current scene and light information
State, and then control the open and-shut mode of connected intelligent sound box；Work is maintained due to being sent without user for intelligent sound box
Status command, therefore be a kind of audio amplifier control mode of user's active, and then improve Consumer's Experience；Due to voice need not be sent
Instruction, so as to avoid the interference to other staff；In addition, constantly adjusted by way of constantly lowering intelligent sound box volume
The state that user progresses into sleep is adapted to, is a kind of intelligent sound box control mode of hommization；Finally, it is solid in order to avoid setting
The user that fixed cycle detection duration is brought sets the inconvenience with adjusting the duration repeatedly, and the present invention is provided with particular time range
Interior random duration, so as to improve the efficiency of cycle detection, further improves Consumer's Experience.
Those skilled in the art of the present technique be appreciated that can with computer program instructions come realize these structure charts and/or
The combination of each frame and these structure charts and/or the frame in block diagram and/or flow graph in block diagram and/or flow graph.Can be by this
A little computer program instructions are supplied to the processor of all-purpose computer, special purpose computer or other programmable data processing methods
Machine is generated, is used for so as to be created by computer or the processor of other programmable data processing methods come the instruction that performs
Realize structure chart and/or block diagram and/or flow graph frame or multiple frames in the method specified.
Those skilled in the art of the present technique are appreciated that in the various operations discussed in the present invention, method, flow
Step, measure, scheme can be replaced, changed, combined or deleted.Further, it is each with having been discussed in the present invention
Kind operation, method, other steps in flow, measure, scheme can also be replaced, changed, reset, decomposed, combined or deleted.
Further, it is of the prior art to have and the step in the various operations disclosed in the present invention, method, flow, measure, scheme
It can also be replaced, changed, reset, decomposed, combined or deleted.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of domestic intelligent audio amplifier control method, it is characterised in that methods described comprises the following steps：
S1, establishes the communication connection of user terminal and the intelligent sound box, the intelligent sound box include sound receiver and
Luminous intensity detection module, the sound receiver be used to receiving the intelligent sound box voice signal in the environment, it is described
Luminous intensity detection module be used to detecting the intelligent sound box light intensity in the environment；
Whether S2, the real-time difference for the voice signal that the voice signal in the environment is sent with the intelligent sound box are more than
Given threshold, if it is, into step S5, if it is not, then into step S3；
S3, detect the intelligent sound box light intensity in the environment change, if the light intensity becomes big or protected
Hold it is constant, then into step S5, if the light intensity reduces amplitude and is more than first threshold, into step S4；
Current volume is lowered one grade by S4, the volume of the intelligent sound box based on user setting, the volume value after downward
If being not zero volume, the step S2 is returned after the delay of scheduled duration；Volume value after downward is if zero sound
Amount, then judge that the user is in sleep state, close the intelligent sound box；
S5, judge that the user is in non-sleep state, maintain the working condition of the intelligent sound box；And by scheduled duration
The step S2 is returned after delay.
2. according to the method for claim 1, it is characterised in that the step S4 also includes：
Volume value after downward is if zero volume, and the light intensity remains unchanged, then controls the intelligent sound box to enter
Park mode；And wake up the intelligent sound when the real-time difference of light intensity increase and voice signal is more than given threshold
Case enters working condition, and the volume value of the intelligent sound box is arranged to the volume value of user's setting.
3. according to the method for claim 1, it is characterised in that the step S5 is specifically included：
Judge that the user is in non-sleep state, at the same monitor the intelligent sound box volume whether be user setting sound
Amount, if it is, maintaining the working condition of the intelligent sound box；
If it is not, then the volume value of the intelligent sound box to be arranged to the volume value of user's setting, the intelligent sound is maintained
The working condition of case.
4. according to the method for claim 1, it is characterised in that the step S3 also includes：
Detect the intelligent sound box light intensity in the environment change, if the light intensity reduces amplitude and is more than the
Two threshold values or current light intensity are less than the 3rd threshold value, then judge that the user is in sleep state, close the intelligent sound
Case.
5. according to the method for claim 1, it is characterised in that scheduled duration described in the step S5 is when specific
Between arbitrary value in length range, the scheduled duration circulated every time is different value.
6. a kind of intelligent sound box, it is characterised in that the intelligent sound box is established with user's handheld terminal and communicated to connect, the intelligence
Audio amplifier includes following module：
Sound receiving module, for receive the intelligent sound box voice signal in the environment；
Luminous intensity detection module, for detect the intelligent sound box light intensity in the environment；
First judge module, the reality of the voice signal sent for the voice signal in the environment and the intelligent sound box
Whether time difference value is more than given threshold, if it is, the second execution module is performed, if it is not, then performing the second judge module；
Second judge module, for detect the intelligent sound box light intensity in the environment change, if the light
Intensity becomes big or keeps constant, then performs the second execution module, if the light intensity reduces amplitude and is more than first threshold,
Then perform the first execution module；
Current volume is lowered one grade by the first execution module, the volume of the intelligent sound box for being set based on the user,
The volume if volume value after downward is not zero, returned after the delay of scheduled duration and perform first judge module；
Volume value after downward then judges that the user is in sleep state, closes the intelligent sound box if zero volume；
Second execution module, for judging that the user is in non-sleep state, maintain the working condition of the intelligent sound box；And
Returned after the delay of scheduled duration and perform first judge module.
7. device according to claim 6, it is characterised in that first execution module also includes：
Volume value after downward is if zero volume, and the light intensity remains unchanged, then controls the intelligent sound box to enter
Park mode；And wake up the intelligent sound when the real-time difference of light intensity increase and voice signal is more than given threshold
Case enters working condition, and the volume value of the intelligent sound box is arranged to the volume value of user's setting.
8. device according to claim 6, it is characterised in that second execution module specifically includes：
Judge that the user is in non-sleep state, at the same monitor the intelligent sound box volume whether be user setting sound
Amount, if it is, maintaining the working condition of the intelligent sound box；
If it is not, then the volume value of the intelligent sound box to be arranged to the volume value of user's setting, the intelligent sound is maintained
The working condition of case.
9. device according to claim 6, it is characterised in that second judge module also includes：
Detect the intelligent sound box light intensity in the environment change, if the light intensity reduces amplitude and is more than the
Two threshold values or current light intensity are less than the 3rd threshold value, then judge that the user is in sleep state, close the intelligent sound
Case.
10. device according to claim 6, it is characterised in that scheduled duration described in first execution module be
Arbitrary value in the range of specific time span, the scheduled duration circulated every time is different value.
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| CN201711004923.4A CN107484068B (en) | 2017-10-25 | 2017-10-25 | A kind of domestic intelligent speaker and its control method |
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| CN114216252A (en) * | 2021-12-22 | 2022-03-22 | 珠海格力电器股份有限公司 | Air conditioner sleep mode control method, air conditioner and computer readable storage medium |
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