CN109426479A - A kind of audio control method and audio-frequence player device - Google Patents
A kind of audio control method and audio-frequence player device Download PDFInfo
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- CN109426479A CN109426479A CN201710701758.1A CN201710701758A CN109426479A CN 109426479 A CN109426479 A CN 109426479A CN 201710701758 A CN201710701758 A CN 201710701758A CN 109426479 A CN109426479 A CN 109426479A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4418—Suspend and resume; Hibernate and awake
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Abstract
The invention discloses a kind of audio control method and audio-frequence player devices, which comprises establishes communication link with sensing apparatus, receives the user state information that the sensing apparatus detects based on the communication link；According to the user state information, determine whether to open or close the audio playing function of the audio-frequence player device；When determining the audio playing function for opening the audio-frequence player device, the operation for opening the audio playing function of the audio-frequence player device is executed；When determining the audio playing function for closing the audio-frequence player device, the operation for closing the audio playing function of the audio-frequence player device is executed.
Description
Technical field
The present invention relates to intelligent sound box technical field more particularly to a kind of audio control method and audio-frequence player devices.
Background technique
With the development of Internet of Things, more and more smart homes equipment is emerged in large numbers in succession, such as intelligent sound box, intelligent ice
Case, intelligent lamp, intelligent curtain etc..Wherein, intelligent sound box is a kind of audio-frequence player device with wireless communication module, is utilized
Wireless communication module enables to intelligent sound box and external control equipment or the network interconnection.
It is carried out currently, still needing to the control of intelligent sound box by remote controler or control panel, for user
Speech, can not adaptively manipulate intelligent sound box in conjunction with the current state of user, influence the usage experience of user.
Summary of the invention
In order to solve the above technical problems, the embodiment of the invention provides a kind of audio control method and audio-frequence player devices.
Audio control method provided in an embodiment of the present invention is applied to audio-frequence player device, which comprises
Communication link is established with sensing apparatus, user's shape that the sensing apparatus detects is received based on the communication link
State information；
According to the user state information, the audio for determining whether to open or close the audio-frequence player device plays function
Energy；
When determining the audio playing function for opening the audio-frequence player device, executes and open the audio-frequence player device
Audio playing function operation；
When determining the audio playing function for closing the audio-frequence player device, executes and close the audio-frequence player device
Audio playing function operation.
It is described according to the user state information in the embodiment of the present invention, determine whether to open or close the audio and broadcasts
Put the audio playing function of equipment, comprising:
When user state information characterization user is in sleep state, determines and close the audio-frequence player device
Audio playing function；
When user state information characterization user is in awake state, determines and open the audio-frequence player device
Audio playing function.
It is described after executing the operation for opening the audio playing function of the audio-frequence player device in the embodiment of the present invention
Method further include:
According to the user state information, the audio being adapted with the user state information is selected from audio database
Data；
Play the selected audio data being adapted with the user state information out.
In the embodiment of the present invention, the user state information is the palmic rate of user；
The audio data for selecting to be adapted with the user state information from audio database, comprising:
According to the palmic rate of the user, the regular movements attribute of audio data to be played is determined；
The audio data being adapted with the regular movements attribute is selected from audio database.
In the embodiment of the present invention, the method also includes:
According to the palmic rate of the user, the Volume attribute of audio data to be played is determined；
When playing the selected audio data being adapted with the regular movements attribute out, according to the Volume attribute to described
Audio data plays out.
In the embodiment of the present invention, the method also includes:
When executing the operation for opening the audio playing function of the audio-frequence player device, control at the audio-frequence player device
In activation pattern；
Wherein, the activation pattern refers to: the repertoire module of the audio-frequence player device is in open state.
In the embodiment of the present invention, the method also includes:
In the case where the audio-frequence player device is in activation pattern, monitor whether the audio playing function has audio stream
Play operation；
When the audio playing function not play operation of audio stream in the first preset duration, the sound is controlled
Frequency playback equipment is in ready mode；
Wherein, the ready mode refers to: processing function module, wireless communication module and the friendship of the audio-frequence player device
Mutual functional module is in the open state, its in addition to the processing function module, wireless communication module and interactive function module
He is in close state functional module.
In the embodiment of the present invention, the method also includes:
In the case where the audio-frequence player device is in activation pattern or ready mode, monitor whether the audio playing function has
There is the play operation of audio stream, while monitoring the interactive operation whether interactive function module has user；
When the audio playing function in the second preset duration the equal not play operation of audio stream, and the interactive function
Can module in the second preset duration not the interactive operation of user when, control the audio-frequence player device and be in standby mould
Formula, second preset duration are greater than first preset duration；
Wherein, the standby mode refers to: the wireless communication module of the audio-frequence player device is in the open state, removes institute
The other function module other than wireless communication module is stated to be in close state.
In the embodiment of the present invention, the method also includes:
In the case where the audio-frequence player device is in standby mode, monitor whether the audio playing function has audio stream
Play operation, while monitoring the interactive operation whether interactive function module has user；
When the audio playing function in third preset duration the equal not play operation of audio stream, and the interactive function
Can module in third preset duration not the interactive operation of user when, control the audio-frequence player device and be in suspend mode mould
Formula, the third preset duration are greater than second preset duration；
Wherein, the suspend mode refers to: the repertoire module of the audio-frequence player device is in closed state.
In the embodiment of the present invention, the method also includes:
In the case where the audio-frequence player device is in the suspend mode, detect whether to meet wake-up condition；
When meeting the wake-up condition, the processing function module of the audio-frequence player device is waken up.
It is described to detect whether to meet wake-up condition in the embodiment of the present invention；When meeting the wake-up condition, described in wake-up
The processing function module of audio-frequence player device, comprising:
Judge whether that detection obtains the wakeup packet for meeting preset format；
When detection obtains meeting the wakeup packet of the preset format, triggering, which is interrupted, wakes up the processing function mould
Block.
In the embodiment of the present invention, the method also includes:
The data packet issued when audio-frequence player device described in application scan is set, as wakeup packet；
Correspondingly, described when detection obtains meeting the wakeup packet of the preset format, triggering is interrupted described in wake-up
Processing function module, comprising:
When detecting set wakeup packet by Wireless Fidelity WiFi, triggering, which is interrupted, wakes up the processing function
Module.
Audio-frequence player device provided in an embodiment of the present invention, comprising:
Communication module receives the sensing apparatus based on the communication link for establishing communication link with sensing apparatus
The user state information detected；
Judgment module, for determining whether to open or close the audio-frequence player device according to the user state information
Audio playing function；
Execution module, for executing and opening institute when determining the audio playing function for opening the audio-frequence player device
State the operation of the audio playing function of audio-frequence player device；When determining the audio playing function for closing the audio-frequence player device
When, execute the operation for closing the audio playing function of the audio-frequence player device.
In the embodiment of the present invention, the judgment module is specifically used for: sleeping when user state information characterization user is in
When dormancy state, the audio playing function for closing the audio-frequence player device is determined；When the user state information characterizes user
When in awake state, the audio playing function for opening the audio-frequence player device is determined.
In the embodiment of the present invention, the audio-frequence player device further include:
Selecting module, for according to the user state information, selection to be believed with the User Status from audio database
The audio data that manner of breathing adapts to；
Playing module, for playing the selected audio data being adapted with the user state information out.
In the embodiment of the present invention, the user state information is the palmic rate of user；
The selecting module, is specifically used for: according to the palmic rate of the user, determining the rule of audio data to be played
Dynamic attribute；The audio data being adapted with the regular movements attribute is selected from audio database.
In the embodiment of the present invention, the selecting module is also used to the palmic rate according to the user, determines to be played
The Volume attribute of audio data；
The playing module, is specifically used for: when playing the selected audio data being adapted with the regular movements attribute out,
The audio data is played out according to the Volume attribute.
In the embodiment of the present invention, the audio-frequence player device further include:
Control module, when for executing the operation for opening the audio playing function of the audio-frequence player device, described in control
Audio-frequence player device is in activation pattern；
Wherein, the activation pattern refers to: the repertoire module of the audio-frequence player device is in open state.
In the embodiment of the present invention, the audio-frequence player device further include:
Monitoring modular, in the case where the audio-frequence player device is in activation pattern, monitoring the audio playing function to be
The no play operation with audio stream；
The control module, is also used to that audio stream is not broadcast in the first preset duration when the audio playing function
When putting operation, controls the audio-frequence player device and be in ready mode；
Wherein, the ready mode refers to: processing function module, wireless communication module and the friendship of the audio-frequence player device
Mutual functional module is in the open state, its in addition to the processing function module, wireless communication module and interactive function module
He is in close state functional module.
In the embodiment of the present invention, the monitoring modular is also used to be in activation pattern or standard in the audio-frequence player device
Under standby mode, the play operation whether audio playing function has audio stream is monitored, while monitoring interactive function module to be
The no interactive operation with user；
The control module, is also used to that audio stream is not broadcast in the second preset duration when the audio playing function
Put operation, and the interactive function module in the second preset duration not the interactive operation of user when, control the audio
Playback equipment is in standby mode, and second preset duration is greater than first preset duration；
Wherein, the standby mode refers to: the wireless communication module of the audio-frequence player device is in the open state, removes institute
The other function module other than wireless communication module is stated to be in close state.
In the embodiment of the present invention, the monitoring modular is also used in the case where the audio-frequence player device is in standby mode, prison
The play operation whether audio playing function has audio stream is surveyed, while monitoring whether interactive function module has user's
Interactive operation；
The control module, is also used to that audio stream is not broadcast in the third preset duration when the audio playing function
Put operation, and the interactive function module in third preset duration not the interactive operation of user when, control the audio
Playback equipment is in suspend mode, and the third preset duration is greater than second preset duration；
Wherein, the suspend mode refers to: the repertoire module of the audio-frequence player device is in closed state.
In the embodiment of the present invention, the monitoring modular is also used to be in the suspend mode in the audio-frequence player device
Under, it detects whether to meet wake-up condition；
The control module is also used to when meeting the wake-up condition, wakes up the processing function of the audio-frequence player device
It can module.
In the embodiment of the present invention, the control module is also used to judge whether that detection obtains the wake-up for meeting preset format
Data packet；When detection obtains meeting the wakeup packet of the preset format, triggering, which is interrupted, wakes up the processing function module.
In the embodiment of the present invention, the control module, when being also used to that audio-frequence player device described in application scan is arranged
The data packet of sending, as wakeup packet；When detecting set wakeup packet by WiFi, triggering, which is interrupted, to be waken up
The processing function module.
In the technical solution of the embodiment of the present invention, audio-frequence player device and sensing apparatus establish communication link, based on described
Communication link receives the user state information that the sensing apparatus detects；According to the user state information, determine whether out
Open or close the audio playing function of the audio-frequence player device；It is played when determining the audio for opening the audio-frequence player device
When function, the operation for opening the audio playing function of the audio-frequence player device is executed；The audio broadcasting is closed when determining
When the audio playing function of equipment, the operation for closing the audio playing function of the audio-frequence player device is executed.Using the present invention
The technical solution of embodiment, audio-frequence player device combine user state information, intelligently to control audio playing function
It opens and closes.The intelligentized control method of audio-frequence player device can be realized without manual manipulation audio-frequence player device by user, be promoted
The experience of user.
Detailed description of the invention
Fig. 1 is the flow diagram of the audio control method of the embodiment of the present invention one；
Fig. 2 is the flow diagram of the audio control method of the embodiment of the present invention two；
Fig. 3 is the audio-frequence player device of the embodiment of the present invention and the control planning figure of all parts；
Fig. 4 is the flow diagram one of the audio control method of the embodiment of the present invention three；
Fig. 5 is the flow diagram two of the audio control method of the embodiment of the present invention three；
Fig. 6 is the structure composition schematic diagram of the audio-frequence player device of the embodiment of the present invention.
Specific embodiment
The characteristics of in order to more fully hereinafter understand the embodiment of the present invention and technology contents, with reference to the accompanying drawing to this hair
The realization of bright embodiment is described in detail, appended attached drawing purposes of discussion only for reference, is not used to limit the embodiment of the present invention.
Fig. 1 is the flow diagram of the audio control method of the embodiment of the present invention one, the audio control method in this example
Applied to audio-frequence player device, as shown in Figure 1, the audio control method the following steps are included:
Step 101: establishing communication link with sensing apparatus, the sensing apparatus is received based on the communication link and is detected
User state information.
In the embodiment of the present invention, audio-frequence player device is alternatively referred to as intelligent sound box, and audio-frequence player device has wireless communication
Module, such as bluetooth module, Wireless Fidelity (WiFi, Wireless Fidelity) module.Wherein, bluetooth module can be low
Power consumption bluetooth (BLE, Bluetooth Low Energy) module, BLE module can reduce the power consumption of audio-frequence player device, extend
The continuation of the journey duration of audio-frequence player device, this is of great significance for portable audio-frequence player device.
In the embodiment of the present invention, sensing apparatus can be Intelligent bracelet, intelligent mattress, intelligent pillow etc., sensing apparatus
It is a kind of equipment for being able to detect user state information.
By taking Intelligent bracelet as an example, Intelligent bracelet is worn on the wrist of user, is capable of the heartbeat frequency of real-time monitoring user
Rate, exercise data etc..
By taking intelligent mattress as an example, user is lain on intelligent mattress, intelligent mattress be capable of real-time monitoring user palmic rate,
Respiratory rate, body moved state and from bed times etc..
By taking intelligent pillow as an example, user's head is located on intelligent pillow, and intelligent pillow is capable of the heartbeat of real-time monitoring user
Frequency, respiratory rate etc..
In the embodiment of the present invention, module and sensing apparatus establish communication link to audio-frequence player device by wireless communication, such as
Establish BLE communication link.Then, audio-frequence player device receives the user that the sensing apparatus detects based on the communication link
Status information.The period is received here it is possible to be arranged, such as received the User Status that a sensing apparatus detects every 1 minute
Information.
Step 102: according to the user state information, determining whether to open or close the audio of the audio-frequence player device
Playing function.
In the embodiment of the present invention, when user state information characterization user is in sleep state, determines and close institute
State the audio playing function of audio-frequence player device；When user state information characterization user is in awake state, determine
Open the audio playing function of the audio-frequence player device.
By taking user state information is the palmic rate of user as an example, in advance, user can be first counted in sleep state
And average palmic rate when awake state, determine that user is in sleep state or to wake up shape in this, as foundation
State.Specifically, it when the palmic rate detected average palmic rate corresponding with sleep state is consistent or almost consistent, then uses
Family status information has characterized user and has been in sleep state；When the palmic rate detected average heartbeat frequency corresponding with awake state
When rate is consistent or almost consistent, then user state information characterizes user and is in awake state.Certainly, the palmic rate detected
When average palmic rate corresponding less than sleep state, user state information also characterizes user and is in sleep state；It detects
When palmic rate is greater than awake state corresponding average palmic rate, user state information also characterizes user and is in awake state.
Step 103: when determining the audio playing function for opening the audio-frequence player device, executing and open the audio
The operation of the audio playing function of playback equipment.
In the embodiment of the present invention, when user is in awake state, the audio for executing the unlatching audio-frequence player device is broadcast
The operation of playing function, to realize that the status information automatically according to user automatically turns on the audio broadcasting function of audio-frequence player device
Can, user is without carrying out opening operation to audio-frequence player device manually.
Step 104: when determining the audio playing function for closing the audio-frequence player device, executing and close the audio
The operation of the audio playing function of playback equipment.
In the embodiment of the present invention, when user is in sleep state, the audio for executing the closing audio-frequence player device is broadcast
The operation of playing function, to realize that the audio broadcasting function of audio-frequence player device is automatically closed in the status information automatically according to user
Can, user is without carrying out shutoff operation to audio-frequence player device manually.
For the accuracy for increasing audio frequency control, audio-frequence player device can also have clock module and light sensing module,
Wherein, clock module is used to detect the light intensity letter of current environment for obtaining current temporal information, light sensing module
Breath, temporal information and light intensity information can reflect daytime or night to a certain extent.Then, comprehensively consider user
Status information, temporal information and light intensity information accurately to determine that user is to be in awake state in sleep state,
And then accurately audio playing function is controlled.
Fig. 2 is the flow diagram of the audio control method of the embodiment of the present invention two, the audio control method in this example
Applied to audio-frequence player device, as shown in Fig. 2, the audio control method the following steps are included:
Step 201: establishing communication link with sensing apparatus, the sensing apparatus is received based on the communication link and is detected
User palmic rate.
In the embodiment of the present invention, audio-frequence player device is alternatively referred to as intelligent sound box, and audio-frequence player device has wireless communication
Module, such as bluetooth module, WiFi module.Wherein, bluetooth module can be BLE module, and BLE module can reduce audio broadcasting
The power consumption of equipment extends the continuation of the journey duration of audio-frequence player device, this has important for portable audio-frequence player device
Meaning.
In the embodiment of the present invention, sensing apparatus can be Intelligent bracelet, intelligent mattress, intelligent pillow etc., sensing apparatus
It is a kind of equipment of palmic rate for being able to detect user.
In the embodiment of the present invention, module and sensing apparatus establish communication link to audio-frequence player device by wireless communication, such as
Establish BLE communication link.Then, audio-frequence player device receives the user that the sensing apparatus detects based on the communication link
Palmic rate.The period is received here it is possible to be arranged, such as received the user's that detects of a sensing apparatus every 1 minute
Palmic rate.
Step 202: according to the palmic rate of the user, determining whether to open or close the sound of the audio-frequence player device
Frequency playing function.
In the embodiment of the present invention, when the palmic rate of user characterization user is in sleep state, closing is determined
The audio playing function of the audio-frequence player device；When the palmic rate of user characterization user is in awake state, sentence
Make the audio playing function for opening the audio-frequence player device.
In advance, average palmic rate of the user in sleep state and awake state can be first counted, is made with this
For according to determining that user is in sleep state or awake state.Specifically, when the palmic rate and sleep shape detected
When the corresponding average palmic rate of state is consistent or almost consistent, then the palmic rate of user characterizes user and is in sleep state；
When the palmic rate detected average palmic rate corresponding with awake state is consistent or almost consistent, then the heartbeat frequency of user
Rate characterizes user and is in awake state.Certainly, the palmic rate detected is less than the corresponding average palmic rate of sleep state
When, the palmic rate of user also characterizes user and is in sleep state；It is corresponding flat that the palmic rate detected is greater than awake state
When equal palmic rate, the palmic rate of user also characterizes user and is in awake state.
Step 203: when determining the audio playing function for opening the audio-frequence player device, executing and open the audio
The operation of the audio playing function of playback equipment.
In the embodiment of the present invention, when user is in awake state, the audio for executing the unlatching audio-frequence player device is broadcast
The operation of playing function, to realize that the palmic rate automatically according to user automatically turns on the audio broadcasting function of audio-frequence player device
Can, user is without carrying out opening operation to audio-frequence player device manually.
Step 204: when determining the audio playing function for closing the audio-frequence player device, executing and close the audio
The operation of the audio playing function of playback equipment.
In the embodiment of the present invention, when user is in sleep state, the audio for executing the closing audio-frequence player device is broadcast
The operation of playing function, to realize that the audio broadcasting function of audio-frequence player device is automatically closed in the palmic rate automatically according to user
Can, user is without carrying out shutoff operation to audio-frequence player device manually.
For the accuracy for increasing audio frequency control, audio-frequence player device can also have clock module and light sensing module,
Wherein, clock module is used to detect the light intensity letter of current environment for obtaining current temporal information, light sensing module
Breath, temporal information and light intensity information can reflect daytime or night to a certain extent.Then, comprehensively consider user
Palmic rate, temporal information and light intensity information accurately to determine that user is to be in shape of wakeing up in sleep state
State, and then accurately audio playing function is controlled.
Step 205: according to the palmic rate of the user, the palmic rate with the user is selected from audio database
Adaptable audio data.
In the embodiment of the present invention, according to the palmic rate of the user, the regular movements attribute of audio data to be played is determined；
The audio data being adapted with the regular movements attribute is selected from audio database.In addition to this, according to the heartbeat of the user
Frequency determines the Volume attribute of audio data to be played.
Specifically, common audio-frequence player device is intended only as an audio multiplying arrangement use, the audio types of output
Can only be depending on the autonomous selection of user, lack of wisdom sense.For this purpose, the audio-frequence player device of the embodiment of the present invention is according to user
Palmic rate deduce the current mood states of user, automatically select suitable current mood state audio data output, and
User is not required to actively to be changed audio data by certain operation.
Under the premise of awake state, sensing apparatus counts user under normal state (namely mood is relatively stable) in advance
Average palmic rate, periodically current heartbeat frequency and average palmic rate are compared, if there is changing by a relatively large margin,
Preceding palmic rate is then passed into audio-frequence player device；If do not varied widely, continue the palmic rate for monitoring user.
For audio-frequence player device, when receiving the current heartbeat frequency of sensing apparatus transmission, determine to be played
The regular movements attribute of audio data, here, regular movements attribute can be the rhythm or beat of audio data.For example, faster heartbeat
Frequency then selects more allegro audio data (such as dynamic music), and slower palmic rate then selects the audio compared with slow rhythm
Data (music such as releived).
Step 206: playing the selected audio data being adapted with the user state information out.
In the embodiment of the present invention, when receiving the current heartbeat frequency of sensing apparatus transmission, while sound to be played is determined
The Volume attribute of frequency evidence；When playing the selected audio data being adapted with the regular movements attribute out, according to the volume
Attribute plays out the audio data.For example, faster palmic rate is then played out by higher volume, it is slower
Palmic rate is then played out by lower volume.
The technical solution of the embodiment of the present invention enriches the interaction between audio-frequence player device and sensing apparatus, so that audio
The application scenarios of playback equipment more horn of plenty, improves the experience of user.
In the embodiment of the present invention, audio-frequence player device is portable electronic device, and portable electronic device generallys use electricity
Pond power supply, it is seen then that continuation of the journey duration is the important performance indexes of audio-frequence player device.For this purpose, in the audio to audio-frequence player device
When playing function is controlled, it is also necessary to consider this demand of power saving.
Fig. 3 is the audio-frequence player device of the embodiment of the present invention and the control planning figure of all parts, as shown in figure 3, audio
Playback equipment has but is not limited to the one or more of lower component:
Bluetooth (BT) module, WiFi module, light emitting diode (LED, Light Emitting Diode) module, touch
(Touch) screen, input button, audio front end circuit, voice wake-up module, central processing unit (CPU, Central
Processing Unit)。
Component in audio-frequence player device needs to consider that power saving, such as ARM CPU inherently very power saving, ARM CPU are being transported
When row support dynamic voltage frequency adjust (DVFS, Dynamic Voltage Frequency Scaling), that is, voltage and
Frequency is adjusted with the demand of operation, achievees the purpose that power saving.When waiting operation, it can close unnecessary periphery and set
It is standby, such as serial ports, network controller, but retain the power supply of the necessary peripheral equipment that can be used to receive wake-up signal, such as logical
With input/output (GPIO, General Purpose Input Output) controller.Wireless communication module also has corresponding province
Power technology, such as the battery saving mode of bluetooth have: breathing (Sniff)/keep (Park)/pause (Park).The battery saving mode of WiFi
There is automatic energy saving to send (APSD), non-scheduled automatic energy saving transmission (U-APSD) etc..And the relevant module of audio can also pass through
Channel (such as I2C) is subject to mute or closes, to achieve the effect that power saving.
Other than this index of power saving, the real-time of manipulation is also vital index for audio-frequence player device, this
In manipulation both include operation of the user on Touch screen, also include user pass through the wireless communication modules reality such as bluetooth/WiFi
The remote control applied.CPU power saving (namely being in suspend mode) may result in the delay of manipulation；The power saving of WiFi/ bluetooth may
Lead to the disconnection of Radio Link, so as to cause remote operation failure.The real-time of manipulation is sent out dependent on audio-frequence player device
Existing property, here, the Finding possibility of audio-frequence player device refers to: audio-frequence player device can be by the same wireless coverage area
Other wireless terminals, as the sensing apparatus in the embodiment of the present invention scans for finding.In general, audio-frequence player device is found
Property dependent on CPU can normally receive search packet, and provide response；Also relying on wireless communication module, in time whether transmitting is searched
Rope packet and response bag.
The power saving index and Finding possibility index of compatible audio playback equipment of the embodiment of the present invention, propose four power consumption moulds
Formula, it may be assumed that activation (Active) mode, preparation (Ready) mode, standby (Standby) mode and suspend mode (Sleep) mode.
Referring to Fig. 4, on the basis of being based on the embodiment of the present invention one and embodiment two, audio provided in an embodiment of the present invention
Control method further includes following steps:
Step 401: when executing the operation for opening the audio playing function of the audio-frequence player device, controlling the audio and broadcast
It puts equipment and is in activation pattern.
In the embodiment of the present invention, when the audio playing function of audio-frequence player device is waken up, audio-frequence player device can enter
Activation pattern.Audio playing function is waken up including two kinds of situations: the first situation is that audio-frequence player device is broadcast in starting audio
When playing function, audio playing function is waken up；Second situation is that audio-frequence player device is in Ready mode or Standby
When having audio stream or user's operation under mode, audio playing function is waken up.
Need to control the sound when executing the operation for opening the audio playing function of the audio-frequence player device based on this
Frequency playback equipment is in activation pattern.
Wherein, the activation pattern refers to: the repertoire module of the audio-frequence player device is in open state.
Here, activation pattern is the busy mode of audio-frequence player device, all peripheral hardwares (abbreviation of external equipment) are switched on,
LED module is also opened, CPU is in operating status.
Step 402: in the case where the audio-frequence player device is in activation pattern, monitoring whether the audio playing function has
The play operation of audio stream；When the audio playing function not play operation of audio stream in the first preset duration,
It controls the audio-frequence player device and is in ready mode.
In the embodiment of the present invention, referring to Fig. 5, the first preset duration is, for example, 5 minutes, and certainly, the first preset duration may be used also
Using flexible setting as other values.If audio-frequence player device plays more than 5 minutes without audio stream in the active mode, automatically
Into ready mode.
Wherein, the ready mode refers to: processing function module, wireless communication module and the friendship of the audio-frequence player device
Mutual functional module is in the open state, its in addition to the processing function module, wireless communication module and interactive function module
He is in close state functional module.
Here, can be closed in ready mode subaudio frequency peripheral hardware such as PA, but CPU, interactive function module (such as man-machine interface),
Wireless communication module is in the open state, and CPU, interactive function module and wireless communication module enter power down mode.
Step 403: in the case where the audio-frequence player device is in activation pattern or ready mode, monitoring the audio and play function
Whether there can be the play operation of audio stream, while monitor the interactive operation whether interactive function module has user；When described
Audio playing function equal not no play operation of audio stream in the second preset duration, and the interactive function module is pre- second
If in duration not the interactive operation of user when, control the audio-frequence player device and be in standby mode, described second is default
Duration is greater than first preset duration.
In the embodiment of the present invention, referring to Fig. 5, the second preset duration is, for example, 30 minutes, and certainly, the second preset duration may be used also
Using flexible setting as other values, second preset duration is greater than first preset duration.If audio-frequence player device is swashing
There is no audio stream broadcasting under mode living, is more than 30 minutes without user's operation, then automatically into standby mode yet.
Wherein, the standby mode refers to: the wireless communication module of the audio-frequence player device is in the open state, removes institute
The other function module other than wireless communication module is stated to be in close state.
Here, all peripheral hardwares (such as LED module and Touch panel) of audio-frequence player device can be all closed, power supply instruction
Etc. dimmed；Wireless communication module enters low power consumpting state and maintains to connect.
Step 404: in the case where the audio-frequence player device is in standby mode, monitoring whether the audio playing function has
The play operation of audio stream, while monitoring the interactive operation whether interactive function module has user；When the audio plays function
Can in third preset duration the equal not no play operation of audio stream, and the interactive function module in third preset duration
When there is no the interactive operation of user, controls the audio-frequence player device and be in suspend mode, the third preset duration is greater than institute
State the second preset duration.
Wherein, the suspend mode refers to: the repertoire module of the audio-frequence player device is in closed state.
In the embodiment of the present invention, referring to Fig. 5, third preset duration is, for example, 2.5 hours, and certainly, third preset duration is also
Can be using flexible setting as other values, the third preset duration is greater than second preset duration.If audio-frequence player device exists
There is no audio stream broadcasting under standby mode, is more than 2.5 hours without user's operation, then automatically into suspend mode yet.
In the embodiment of the present invention, in the hibernation mode, the CPU of audio-frequence player device can be waken up by following wake-up mode:
The mode 1 of wake-up) key wakeup: after user key-press, GPIO signal transformation, GPIO signal triggers CPU and interrupts wake-up
CPU。
The mode 2 of wake-up) Touch wake-up: after user's operation Touch screen, I2C transmits the transformation of Touch data, triggers CPU
It interrupts and wakes up CPU.
The mode 3 of wake-up) voice wake-up: after user says the dedicated sentence of wake-up, the transformation of GPIO signal, the triggering of GPIO signal
CPU, which is interrupted, wakes up CPU.
The mode 4 of wake-up) WiFi wake-up: determine which type of data packet can by presetting the format of wakeup packet
The data packet issued when triggering and wake up, for example a certain application scan audio-frequence player device can be set, when WiFi is checked
Such data packet can then change the GPIO signal being connected with CPU, and triggering CPU, which is interrupted, wakes up CPU.For another example, can pass through
The Magic Packet that Wakeup On Wlan is defined determines the format of wakeup packet, when detecting Magic Packet
When, triggering CPU, which is interrupted, wakes up CPU.For another example, it can also trigger CPU interruption when WiFi is disconnected or is reconnected and call out
Wake up CPU etc..
The mode 5 of wake-up) Bluetooth: can change when bluetooth enters normal-power mode from low-power consumption mode with
CPU connected GPIO signal, triggering CPU, which is interrupted, wakes up CPU.Furthermore it is also possible to connect audio-frequence player device before having
Equipment again with audio-frequence player device successful connection when, triggering CPU interrupt wake up CPU.
The mode 6 of wake-up) timer clock wake-up: timer clock is being run when suspend mode with very low power consumption, default when reaching
When the time, triggering CPU, which is interrupted, wakes up CPU.
In the embodiment of the present invention, CPU is triggered by wake source and is interrupted, CPU controls the outer of audio-frequence player device after being waken up
If exiting battery saving mode.
In the embodiment of the present invention, audio-frequence player device can be found and be waken up by remote equipment in real time while power saving,
And user will not execute additional operation when using audio-frequence player device because of power saving.
Fig. 6 is the structure composition schematic diagram of the audio-frequence player device of the embodiment of the present invention, as shown in fig. 6, the audio is broadcast
Putting equipment includes:
Communication module 601 receives the induction based on the communication link and sets for establishing communication link with sensing apparatus
The standby user state information detected；
Judgment module 602 is set for according to the user state information, determining whether to open or close the audio broadcasting
Standby audio playing function；
Execution module 603, for executing unlatching when determining the audio playing function for opening the audio-frequence player device
The operation of the audio playing function of the audio-frequence player device；Function is played when determining the audio for closing the audio-frequence player device
When energy, the operation for closing the audio playing function of the audio-frequence player device is executed.
In the embodiment of the present invention, the judgment module 602 is specifically used for: at user state information characterization user
When sleep state, the audio playing function for closing the audio-frequence player device is determined；When the user state information characterizes
When user is in awake state, the audio playing function for opening the audio-frequence player device is determined.
In the embodiment of the present invention, the audio-frequence player device further include:
Selecting module 604, for being selected and the User Status from audio database according to the user state information
The adaptable audio data of information；
Playing module 605, for playing the selected audio data being adapted with the user state information out.
In the embodiment of the present invention, the user state information is the palmic rate of user；
The selecting module 604, is specifically used for: according to the palmic rate of the user, determining audio data to be played
Regular movements attribute；The audio data being adapted with the regular movements attribute is selected from audio database.
In the embodiment of the present invention, the selecting module 604 is also used to the palmic rate according to the user, determines wait broadcast
The Volume attribute for the audio data put；
The playing module 605, is specifically used for: playing the selected audio data being adapted with the regular movements attribute out
When, the audio data is played out according to the Volume attribute.
In the embodiment of the present invention, the audio-frequence player device further include:
Control module 606 when for executing the operation for opening the audio playing function of the audio-frequence player device, controls institute
It states audio-frequence player device and is in activation pattern；
Wherein, the activation pattern refers to: the repertoire module of the audio-frequence player device is in open state.
In the embodiment of the present invention, the audio-frequence player device further include:
Monitoring modular 607, for monitoring the audio playing function in the case where the audio-frequence player device is in activation pattern
Whether there is the play operation of audio stream；
The control module 606 is also used to work as the audio playing function in the first preset duration without audio stream
Play operation when, control the audio-frequence player device and be in ready mode；
Wherein, the ready mode refers to: processing function module, wireless communication module and the friendship of the audio-frequence player device
Mutual functional module is in the open state, its in addition to the processing function module, wireless communication module and interactive function module
He is in close state functional module.
In the embodiment of the present invention, the monitoring modular 607, be also used to the audio-frequence player device be in activation pattern or
Under ready mode, the play operation whether audio playing function has audio stream is monitored, while monitoring interactive function module
Whether there is the interactive operation of user；
The control module 606 is also used to work as the audio playing function in the second preset duration without audio stream
Play operation, and the interactive function module in the second preset duration not the interactive operation of user when, described in control
Audio-frequence player device is in standby mode, and second preset duration is greater than first preset duration；
Wherein, the standby mode refers to: the wireless communication module of the audio-frequence player device is in the open state, removes institute
The other function module other than wireless communication module is stated to be in close state.
In the embodiment of the present invention, the monitoring modular 607 is also used to be in standby mode in the audio-frequence player device
Under, the play operation whether audio playing function has audio stream is monitored, while monitoring whether interactive function module has
The interactive operation of user；
The control module 606 is also used to work as the audio playing function in third preset duration without audio stream
Play operation, and the interactive function module in third preset duration not the interactive operation of user when, described in control
Audio-frequence player device is in suspend mode, and the third preset duration is greater than second preset duration；
Wherein, the suspend mode refers to: the repertoire module of the audio-frequence player device is in closed state.
In the embodiment of the present invention, the monitoring modular 607 is also used to be in the suspend mode mould in the audio-frequence player device
Under formula, detect whether to meet wake-up condition；
The control module 606, is also used to when meeting the wake-up condition, wakes up the processing of the audio-frequence player device
Functional module.
In the embodiment of the present invention, the control module 606 is also used to judge whether that detection obtains meeting calling out for preset format
Awake data packet；When detection obtains meeting the wakeup packet of the preset format, triggering, which is interrupted, wakes up the processing function mould
Block.
In the embodiment of the present invention, the control module 606 is also used to be arranged audio-frequence player device described in application scan
When the data packet that issues, as wakeup packet；When detecting set wakeup packet by WiFi, triggering, which is interrupted, is called out
It wakes up the processing function module.
It will be appreciated by those skilled in the art that the realization function of each unit in audio-frequence player device shown in fig. 6 can join
According to aforementioned audio control method associated description and understand.The function of each unit in audio-frequence player device shown in fig. 6 can lead to
It crosses the program run on processor and realizes, can also be realized by specific logic circuit.
It, in the absence of conflict, can be in any combination between technical solution documented by the embodiment of the present invention.
In several embodiments provided by the present invention, it should be understood that disclosed method and smart machine, Ke Yitong
Other modes are crossed to realize.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can be tied
It closes, or is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each group
Can be through some interfaces at the mutual coupling in part or direct-coupling or communication connection, equipment or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit, it can and it is in one place, it may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a second processing unit,
It is also possible to each unit individually as a unit, can also be integrated in one unit with two or more units；
Above-mentioned integrated unit both can take the form of hardware realization, can also add the form of SFU software functional unit real using hardware
It is existing.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.
Claims (10)
1. a kind of audio control method, which is characterized in that be applied to audio-frequence player device, which comprises
Communication link is established with sensing apparatus, the User Status letter that the sensing apparatus detects is received based on the communication link
Breath；
According to the user state information, determine whether to open or close the audio playing function of the audio-frequence player device；
When determining the audio playing function for opening the audio-frequence player device, the sound for opening the audio-frequence player device is executed
The operation of frequency playing function；
When determining the audio playing function for closing the audio-frequence player device, the sound for closing the audio-frequence player device is executed
The operation of frequency playing function.
2. audio control method according to claim 1, which is characterized in that it is described according to the user state information, sentence
The fixed audio playing function for whether opening or closing the audio-frequence player device, comprising:
When user state information characterization user is in sleep state, the audio for closing the audio-frequence player device is determined
Playing function；
When user state information characterization user is in awake state, the audio for opening the audio-frequence player device is determined
Playing function.
3. audio control method according to claim 1, which is characterized in that execute the sound for opening the audio-frequence player device
After the operation of frequency playing function, the method also includes:
According to the user state information, the audio number being adapted with the user state information is selected from audio database
According to；
Play the selected audio data being adapted with the user state information out.
4. audio control method according to claim 1, which is characterized in that the method also includes:
When executing the operation for opening the audio playing function of the audio-frequence player device, controls the audio-frequence player device and be in and swash
Mode living；
Wherein, the activation pattern refers to: the repertoire module of the audio-frequence player device is in open state.
5. audio control method according to claim 4, which is characterized in that the method also includes:
In the case where the audio-frequence player device is in activation pattern, the broadcasting whether audio playing function has audio stream is monitored
Operation；
When the audio playing function not play operation of audio stream in the first preset duration, controls the audio and broadcast
It puts equipment and is in ready mode；
Wherein, the ready mode refers to: processing function module, wireless communication module and the interaction function of the audio-frequence player device
Energy module is in the open state, other function in addition to the processing function module, wireless communication module and interactive function module
Energy module is in close state.
6. audio control method according to claim 5, which is characterized in that the method also includes:
In the case where the audio-frequence player device is in activation pattern or ready mode, monitor whether the audio playing function has sound
The play operation of frequency stream, while monitoring the interactive operation whether interactive function module has user；
When the audio playing function in the second preset duration the equal not play operation of audio stream, and the interactive function mould
Block in the second preset duration not the interactive operation of user when, control the audio-frequence player device and be in standby mode, institute
The second preset duration is stated greater than first preset duration；
Wherein, the standby mode refers to: the wireless communication module of the audio-frequence player device is in the open state, removes the nothing
Other function module other than line communication module is in close state.
7. audio control method according to claim 6, which is characterized in that the method also includes:
In the case where the audio-frequence player device is in standby mode, the broadcasting whether audio playing function has audio stream is monitored
Operation, while monitoring the interactive operation whether interactive function module has user；
When the audio playing function in third preset duration the equal not play operation of audio stream, and the interactive function mould
Block in third preset duration not the interactive operation of user when, control the audio-frequence player device and be in suspend mode, institute
Third preset duration is stated greater than second preset duration；
Wherein, the suspend mode refers to: the repertoire module of the audio-frequence player device is in closed state.
8. a kind of audio-frequence player device, which is characterized in that the audio-frequence player device includes:
Communication module receives the sensing apparatus detection based on the communication link for establishing communication link with sensing apparatus
The user state information arrived；
Judgment module, for determining whether to open or close the sound of the audio-frequence player device according to the user state information
Frequency playing function；
Execution module, for executing and opening the sound when determining the audio playing function for opening the audio-frequence player device
The operation of the audio playing function of frequency playback equipment；When determining the audio playing function for closing the audio-frequence player device,
Execute the operation for closing the audio playing function of the audio-frequence player device.
9. audio-frequence player device according to claim 8, which is characterized in that the judgment module is specifically used for: when described
When user state information characterization user is in sleep state, the audio playing function for closing the audio-frequence player device is determined；
When user state information characterization user is in awake state, the audio broadcasting for opening the audio-frequence player device is determined
Function.
10. audio-frequence player device according to claim 8, which is characterized in that the audio-frequence player device further include:
Selecting module is used for according to the user state information, selection and the user state information phase from audio database
The audio data of adaptation；
Playing module, for playing the selected audio data being adapted with the user state information out.
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