CN104185132B - Channel configuration method, intelligent terminal and corresponding system - Google Patents
Channel configuration method, intelligent terminal and corresponding system Download PDFInfo
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- CN104185132B CN104185132B CN201410443576.5A CN201410443576A CN104185132B CN 104185132 B CN104185132 B CN 104185132B CN 201410443576 A CN201410443576 A CN 201410443576A CN 104185132 B CN104185132 B CN 104185132B
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Abstract
The embodiment of the invention discloses a kind of channel configuration method, intelligent terminal and corresponding systems.The described method includes: intelligent terminal sends the first control instruction to the first speaker, to indicate that the starting of the first speaker is purchased in the left and right sides audio collecting device of itself two sides；The audio playing apparatus triggered on the second speaker plays testing audio data；The audio signal from the second speaker of the first speaker transmission acquired by left and right sides audio collecting device is received, and determines the left and right relative position of the first speaker and the second speaker according to the received audio signal；Alternatively, the audio signal from the second speaker that the first speaker is acquired according to left and right sides audio collecting device is obtained, the left and right relative position of identified first speaker and the second speaker；Based on the left and right relative position, channel configuration is carried out to the first speaker and the second speaker.Technical solution provided in an embodiment of the present invention can be realized and automatically configure to speaker channel properties in sound box system.
Description
Technical field
The present embodiments relate to wireless sound box systems technology field more particularly to a kind of channel configuration method, intelligence eventually
End and corresponding system.
Background technique
Currently, wireless sound box (such as wireless blue tooth speaker and wireless WIFI speaker) is more more and more universal.Utilizing wireless sound
When case carries out music, it can be single wireless sound box and work independently, be also possible to be made of more than two wireless sound boxes
Wireless sound box system coordination work, wherein typically SONOS (search promise think of) wireless sound box system.In wireless sound box system
In, each wireless sound box, which can combine, is played simultaneously identical music, the music of different sound channels can also be played respectively, thus
Form a soundbox system with multiple tracks.For example, forming a stereo speaker system by two wireless sound boxes, one of them is wireless
Speaker plays the audio of L channel, another wireless sound box plays the audio of right channel.For another example, one 5.1 is formed by 6 speakers
The sound box system of sound channel, 6 wireless sound boxes play L channel, right channel, center channels, a left side around sound channel, right surround sound respectively
The audio in road and supper bass sound channel.
Wherein, in the wireless sound box system being made of two wireless sound boxes, two wireless sound boxes can pass through WIFI respectively
It establishes and is wirelessly connected with wireless router, wireless router is connect with internet.In addition, intelligent terminal can pass through wireless routing
Device is communicated with two wireless sound box foundation.Under normal conditions, user can be selected by the application software being mounted on intelligent terminal
The music sources (such as one first song or some radio station) for wanting broadcasting are selected, and controls two wireless sound boxes and synchronizes broadcasting to it,
Also it can control one of wireless sound box and play the L channel of music, while controlling another wireless sound box therein and playing
The right channel of music, to obtain a stereosonic music effect.
In order to obtain stereophonic effect using two wireless sound boxes, it usually needs user is in the application software of intelligent terminal
Which wireless sound box of manual setting plays the audio of L channel, which wireless sound box plays the audio of right channel.And it is new at one
In the wireless sound box system built, user is often difficult to wireless sound box title and tool shown in the application software by intelligent terminal
The wireless sound box of body matches or even the initial title of two wireless sound boxes is the same.For example, newly-built wireless at one
In sound box system, " wireless sound box 1 " and " wireless sound box 2 " two speaker names are shown on the software interface of intelligent terminal
Word, but user be not aware that " wireless sound box 1 " and " wireless sound box 2 " it is corresponding be the wireless sound of which of sound box system
Case.When user plays stereo using the two speakers, he needs will be " wireless sound box 1 " and " wireless sound box 2 " and specific
Wireless sound box associates, and it is to play L channel or right channel that " wireless sound box 1 ", which could be arranged, could similarly be arranged " wireless
Speaker 2 " is to play right channel or L channel.
A kind of speaker channel configuration mode of the prior art is: user establishes sound box system by sound discrimination method first
In each speaker and intelligent terminal application software on incidence relation between shown each speaker title, then answered by described
Channel properties corresponding to each speaker title are set with software by hand, control each speaker by the setting to indicate application software
Play its corresponding sound channel.Specifically, sound discrimination method refers to: user selects some sound in the application software of intelligent terminal
When case title, the correspondence wireless sound box of the title can play one section of brief audio, and user may know that the corresponding nothing of the title
Which line speaker is.
In another speaker channel configuration mode of the prior art: when some or certain several physical buttons on wireless sound box
When (pre-defined function) is pressed, at this time on the software interface of intelligent terminal, the corresponding title meeting of the wireless sound box
(highlighted or bounce state) is highlighted, such user is also known which speaker title this wireless sound box corresponds to, thus
It can establish being associated between each speaker and each speaker title shown in intelligent terminal application software in sound box system
Then channel properties corresponding to each speaker title are arranged by the application software, to indicate that application software passes through in system by hand
The setting plays its corresponding sound channel to control each speaker.
But defect of the existing technology is: above two mode be required to user pass through it is each in sound box system
Incidence relation on speaker and intelligent terminal application software between shown each speaker title, comes in manual configuration sound box system
Each speaker channel properties so that the configuration process of channel properties it is complex with it is cumbersome.
Summary of the invention
The embodiment of the present invention provides a kind of channel configuration method, intelligent terminal and corresponding system, can be realized to speaker
Speaker channel properties automatically configures in system.
In a first aspect, the embodiment of the invention provides a kind of channel configuration methods, this method comprises:
Intelligent terminal sends the first control instruction to the first speaker, to indicate that the first speaker starting is purchased on itself left side
The left side audio acquisition device of side and the right audio acquisition device purchased on the right side of itself；
The intelligent terminal triggers the audio playing apparatus on the second speaker and plays testing audio data；
The intelligent terminal receive that first speaker sends by the left side audio acquisition device and the right side sound
The audio signal from second speaker of frequency acquisition device acquisition, and described first is determined according to the received audio signal
The left and right relative position of speaker and second speaker；Alternatively, the intelligent terminal obtains first speaker according to the left side
The audio signal from second speaker of side audio collecting device and right audio acquisition device acquisition, it is identified
The left and right relative position of first speaker and second speaker；
The intelligent terminal is based on the left and right relative position, carries out sound channel to first speaker and second speaker
Configuration.
Second aspect, the embodiment of the invention also provides a kind of intelligent terminal, which includes:
Control instruction transmission unit, for sending the first control instruction to the first speaker, to indicate that first speaker opens
The dynamic left side audio acquisition device purchased on the left of itself and the right audio acquisition device purchased on the right side of itself；
Audio data plays trigger unit, plays test tone frequency for triggering the audio playing apparatus on the second speaker
According to；
Relative position determination unit, for receiving that first speaker sends by the left side audio acquisition device and institute
The audio signal from second speaker of right audio acquisition device acquisition is stated, and is determined according to the received audio signal
The left and right relative position of first speaker and second speaker；Alternatively, the intelligent terminal obtains the first speaker root
According to the audio signal from second speaker that the left side audio acquisition device and the right audio acquisition device acquire,
The left and right relative position of identified first speaker and second speaker；
Speaker channel configuration unit, for being based on the left and right relative position, to first speaker and second sound
Case carries out channel configuration.
The third aspect, the embodiment of the invention also provides a kind of sound box system, which includes: intelligent terminal, the first sound
Case, the second speaker；Wherein,
The intelligent terminal is used for:
The first control instruction is sent to first speaker；
The audio playing apparatus triggered on second speaker plays testing audio data；
First speaker, is used for:
According to the control instruction, starts the left side audio acquisition device purchased on the left of itself and purchase on the right side of itself
Right audio acquisition device；
Second speaker is come from by what is acquired by the left side audio acquisition device and the right audio acquisition device
Audio signal be sent to the intelligent terminal；Or according to the left side audio acquisition device and right audio acquisition dress
The audio signal from second speaker for setting acquisition determines the left and right of first speaker and second speaker with respect to position
It sets；
Second speaker is played for the trigger action according to the intelligent terminal by the audio playing apparatus
The testing audio data that the intelligent terminal is sent；
The intelligent terminal is also used to:
The audio signal that first speaker is sent is received, and first speaker is determined according to the received audio signal
With the left and right relative position of second speaker；Alternatively, obtaining first speaker determined by first speaker and described
The left and right relative position of second speaker；
Based on the left and right relative position, channel configuration is carried out to first speaker and second speaker.
Technical solution provided in an embodiment of the present invention, being capable of left and right relative position in automatic identification sound box system between speaker
Relationship, and the speaker channel properties are automatically configured based on left and right relative positional relationship realization, the program is without artificial
Manual operation, and configure rationally.
Detailed description of the invention
Fig. 1 is a kind of flow diagram for channel configuration method that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow diagram of channel configuration method provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of flow diagram for channel configuration method that the embodiment of the present invention three provides；
Fig. 4 is a kind of flow diagram for channel configuration method that the embodiment of the present invention four provides；
Fig. 5 is a kind of structural schematic diagram for intelligent terminal that the embodiment of the present invention five provides；
Fig. 6 is a kind of structural schematic diagram for sound box system that the embodiment of the present invention six provides；
Fig. 7 is the structural schematic diagram for another sound box system that the embodiment of the present invention one provides；
Fig. 8 is a kind of hardware structural diagram for speaker that the embodiment of the present invention one provides；
Fig. 9 is that a kind of purchase that the embodiment of the present invention one provides has the speaker display schematic diagram of audio collecting device.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Term " first " and " second " in description and claims of this specification and above-mentioned attached drawing are for distinguishing
Similar object, rather than be used to describe a particular order or precedence order.It should be understood that the term used in this way is in appropriate feelings
It can be interchanged under condition, so that the embodiment of the present invention described herein can be other than those of illustrating or describing herein
Sequence implement.In addition, term " includes " and " having " and their any deformation, it is intended that cover non-exclusive packet
Contain, for example, the process, method, system, product or equipment of sequence of operations or unit are not necessarily limited to only comprising that can be clearly listed
Those of operation or unit, but may include be not clearly listed or it is intrinsic for these process, methods, product or equipment
Other operations or unit.
Embodiment one
Fig. 1 is a kind of flow diagram for channel configuration method that the embodiment of the present invention one provides.The present embodiment is applicable
In the sound box system as shown in FIG. 6 being made of the first speaker 610, the second speaker 620 and intelligent terminal 630.Wherein, intelligence
Can terminal 630 can respectively by cable communicating technology or wireless communication technique (such as bluetooth, WIFI etc.) and the first speaker 610 and
Second speaker 620 establishes connection, to carry out data communication.Certainly, the present embodiment could be applicable to as shown in Figure 7 by the first sound
The sound box system that case 710, the second speaker 720, wireless router 730 and intelligent terminal 740 are constituted.In the sound box system
In, the first speaker 710, the second speaker 720 and intelligent terminal 740 can technology and wireless routers 730 by wireless communication
Connection is established, intelligent terminal 740 can be counted with the first speaker 710 and the second speaker 720 respectively by wireless router 730
According to communication, wireless router 730 has access to internet.
Fig. 8 is a kind of hardware structural diagram for speaker that the embodiment of the present invention one provides.Referring to Fig. 8, in above-mentioned speaker
In system, the hardware configuration of each speaker be may particularly include: network interface 810, processor 820, memory 830, audio processing
Module 840, audio playing apparatus 850 are purchased and the left side audio acquisition device 860 on the left of itself and purchase on the right side of itself
Right audio acquisition device 870.
Wherein, network interface 810 uses 802.11 general the relevant technologies, for establishing wireless network with other equipment
Network connection sends audio data and/or control information to other equipment, also can receive the audio data from other equipment
And/or control information；Processor 820 is a center processing unit, the place for processing and control information to audio data
Reason；Memory 830 is used to store software program, audio data, sound-box device information, the network information and the configuration information of speaker；
Audio processing modules 840 are used to digital audio-frequency data converter be analog audio signal, and analog audio signal are carried out
Power amplification, to drive audio playing apparatus 850 to play out the analog audio signal after power amplification；Left side audio acquisition
Device 860 and right audio acquisition device 870 can be for the audio signal that other speakers of surrounding are played in acquisition system
Microphone, number can be one or more；Audio playing apparatus 850 can be loudspeaker.
Fig. 9 is that a kind of purchase that the embodiment of the present invention one provides has the speaker display schematic diagram of audio collecting device.Such as Fig. 9
Shown, purchasing respectively in the left and right sides of the speaker has left side microphone 910 and right side microphones 920.The present invention is implemented
The sound box system that is applicable in of example, any speaker therein can collect in system that audio playing apparatus is broadcast on other speakers
The audio data put.
Channel configuration method provided by the present embodiment can be executed by intelligent terminal, and the intelligent terminal can be intelligence
Energy mobile phone, tablet computer, laptop or personal digital assistant etc. have processor, memory and input/output interface
Electronic equipment.Referring to Fig. 1, the method specifically includes following operation:
Operation 110, intelligent terminal send the first control instruction to the first speaker, to indicate that the starting of the first speaker is purchased certainly
Left side audio acquisition device on the left of body and the right audio acquisition device purchased on the right side of itself.
Operation 120, intelligent terminal trigger the audio playing apparatus on the second speaker and play testing audio data.
In a kind of specific embodiment of the present embodiment, the local of the second speaker is not stored audio-frequency test data, then
Intelligent terminal triggers the audio playing apparatus on the second speaker and plays testing audio data, may particularly include: intelligent terminal is to the
Two speakers send testing audio data, play the testing audio data with the audio playing apparatus indicated on the second speaker.
In another specific embodiment of the present embodiment, the local of the second speaker is previously stored with audio-frequency test number
According to then intelligent terminal triggers the audio playing apparatus on the second speaker and plays testing audio data, may particularly include: intelligent terminal
The second control instruction is sent to the second speaker, local pre-stored survey is played with the audio playing apparatus indicated on the second speaker
Try audio data.
In the present embodiment, testing audio data can be include target subsignal analog audio signal, wherein mesh
Mark frequency and amplitude that subsignal has setting.Since each speaker of sound box system all has analog-digital converter, therefore testing audio
Data are also possible to the corresponding digital audio sequence of the analog audio signal.Second speaker can will be counted according to analog-digital converter
Word tone frequency sequence is converted to analog audio signal, and then is played out by audio playing apparatus.
It should be noted that needing the audio at left and right sides of the first speaker to adopt in technical solution provided in this embodiment
Acquisition means acquire the analog audio signal that the audio playing apparatus on the second speaker is played, therefore the present embodiment is to 110 Hes of operation
The successive execution sequence of operation 120 has restriction, and operation 110 should be performed prior to operation 120, namely on the first speaker
The breakdown action of audio collecting device, be prior to the breakdown action to audio playing apparatus on the second speaker.
Operation 130, intelligent terminal receive being filled by left side audio acquisition device and right audio acquisition for the first speaker transmission
It sets the audio signal from the second speaker of acquisition, and the first speaker and the second speaker is determined according to the received audio signal
Left and right relative position；Alternatively, intelligent terminal obtains the first speaker according to left side audio acquisition device and right audio acquisition device
The audio signal from the second speaker of acquisition, the left and right relative position of identified first speaker and the second speaker.
Since the audio collecting device at left and right sides of the first speaker has been activated, the second speaker is also contained in sound box system
In, therefore the sound after the audio playing apparatus on the second speaker starts to play testing audio data, at left and right sides of the first speaker
Frequency acquisition device can collect the audio signal that audio playing apparatus is played in real time.
In a kind of specific embodiment of the present embodiment, by intelligent terminal according to the audio of the left and right sides on the first speaker
The audio signal that acquisition device acquires respectively, to determine the left and right relative position of the first speaker and the second speaker.Specifically, described
The determination process of left and right relative position may is that
To left and right sides audio collecting device on the first speaker, collected audio signal parses intelligent terminal respectively, with
Respectively extract left and right sides audio collecting device collected audio signal characteristic information；Wherein, the characteristic information can wrap
The intensity for including the time (i.e. acquisition time) and/or target subsignal that collect target subsignal in audio signal (acquires strong
Degree)；Intelligent terminal judges the left and right relative position of the first speaker and the second speaker according to detected time and/or intensity.
For example, the deterministic process may is that if left side audio acquisition device collects target in audio signal
The time of subsignal is later than the time that right audio acquisition device collects target subsignal in audio signal, then judges the second sound
Case is located at the right side of the first speaker, otherwise judges that the second speaker is located at the left side of the first speaker.For another example the deterministic process is also
It may is that if the intensity of target subsignal is greater than right audio acquisition dress in the audio signal of left side audio acquisition device acquisition
The intensity of target subsignal in the audio signal of acquisition is set, then judges that the second speaker is located at the left side of the first speaker, otherwise judges
Second speaker is located at the right side of the first speaker.
It certainly, can also be strong to the acquisition time of target subsignal and acquisition in combination with left and right sides audio collecting device
Degree, to judge the left and right relative position of the first speaker and the second speaker.Specifically, reference can be made to skill provided by following embodiments two
Art scheme.
In another specific embodiment of the present embodiment, by the first speaker according to the audio collecting device of the left and right sides
The audio signal acquired respectively, to determine the left and right relative position of the first speaker and the second speaker.Under this specific embodiment,
Intelligent terminal can directly acquire left and right relative position described in the first speaker.Wherein, the first speaker is between the left and right phase two speakers
It, can be identical between the determination process of left and right relative position two speakers as above-mentioned intelligent terminal to the determination process of position.
Details are not described herein.
Operation 140, intelligent terminal are based on the left and right relative position, carry out sound channel to the first speaker and the second speaker and match
It sets.
After determination finishes the left and right relative position of the first speaker and the second speaker, the first speaker can be configured accordingly
With the channel properties of the second speaker.It for example, on the left of the second speaker is located at the first speaker, can be by the second speaker in the case where
Channel properties be configured to L channel, configure right channel for the channel properties of the first speaker；It is located at the first sound in the second speaker
In the case where on the right side of case, right channel can be configured by the channel properties of the second speaker, configure the channel properties of the first speaker to
L channel.
Technical solution provided in this embodiment, can the left and right relative position in automatic identification sound box system between speaker close
System, and the speaker channel properties are automatically configured based on left and right relative positional relationship realization, the program is not necessarily to artificial hand
Dynamic operation, and configure rationally.
Embodiment two
Fig. 2 is a kind of flow diagram of channel configuration method provided by Embodiment 2 of the present invention.The present embodiment is above-mentioned
On the basis of embodiment, operation 130 is advanced optimized.Referring to fig. 2, channel configuration method provided in this embodiment is specifically wrapped
Include following operation:
Operation 210, intelligent terminal send the first control instruction to the first speaker, to indicate that the starting of the first speaker is purchased certainly
Left side audio acquisition device on the left of body and the right audio acquisition device purchased on the right side of itself；
Operation 220, intelligent terminal trigger the audio playing apparatus on the second speaker and play testing audio data；
Operation 230, intelligent terminal receive being filled by left side audio acquisition device and right audio acquisition for the first speaker transmission
Set the audio signal from the second speaker of acquisition；
Operation 240, intelligent terminal parse the received audio signal, to detect left side audio acquisition device and the right side
Acquisition time and/or acquisition intensity of the side audio collecting device to the target subsignal in the audio signal；
Operation 250, intelligent terminal judge the first speaker and the according to detected acquisition time and/or acquisition intensity
The left and right relative position of two speakers；
Operation 260, intelligent terminal are based on the left and right relative position, carry out sound channel to the first speaker and the second speaker and match
It sets.
In the present embodiment, intelligent terminal can according only to a kind of characteristic information of detected audio signal, such as
The acquisition time of target subsignal or acquisition intensity in audio signal, to judge the left and right of the first speaker and the second speaker with respect to position
It sets；It can also believe according at least two characteristic informations of detected audio signal, such as in conjunction with target in audio signal
Number acquisition time and acquisition intensity, to judge the left and right relative position of the first speaker and the second speaker.
Specifically, audio collecting device at left and right sides of comparison can be first passed through respectively to the acquisition time of target subsignal,
Judge the left and right relative position of the first speaker and the second speaker；If it is determined that failure, then further by comparing the left and right sides
Audio collecting device to the acquisition intensity of target subsignal, judges the left and right relative position of the first speaker and the second speaker respectively.
It certainly, it should be appreciated by those skilled in the art that can also be and right by the above-mentioned comparison procedure to acquisition time
The comparison procedure for acquiring intensity, is interchangeable.That is, audio collecting device at left and right sides of comparison can be first passed through respectively to target
The acquisition intensity of subsignal judges the left and right relative position of the first speaker and the second speaker；If it is determined that failure, then further lead to
The audio collecting device of the relatively left and right sides is crossed respectively to the acquisition time of target subsignal, judges the first speaker and the second speaker
Left and right relative position.
In a kind of preferred embodiment of the present embodiment, the number of left side audio acquisition device is one, right side sound
The number of frequency acquisition device is one；
Intelligent terminal judges the first speaker and the second speaker according to detected acquisition time and/or acquisition intensity
Left and right relative position, comprising:
Intelligent terminal is when detecting first acquisition of the left side audio acquisition device to the target subsignal in audio signal
Between, it is greater than given threshold with difference of the right audio acquisition device to the second acquisition time of the target subsignal in audio signal
Afterwards, if recognizing the first acquisition time is later than the second acquisition time, judge that the second speaker is located at the right side of the first speaker, it is no
Then judge that the second speaker is located at the left side of the first speaker；
Intelligent terminal is when detecting first acquisition of the left side audio acquisition device to the target subsignal in audio signal
Between, it is less than or equal to difference of the right audio acquisition device to the second acquisition time of the target subsignal in audio signal and sets
After determining threshold value, compares left side audio acquisition device and acquire intensity and right audio to first of the target subsignal in audio signal
Acquisition device acquires intensity to second of the target subsignal in audio signal；
If the first acquisition intensity judges that the second speaker is located at the first speaker less than the second acquisition intensity, intelligent terminal
Otherwise right side judges that the second speaker is located at the left side of the first speaker.
In another preferred embodiment of the present embodiment, the number of left side audio acquisition device is multiple, and/or
The number of right audio acquisition device is multiple；
Intelligent terminal judges the first speaker and the second speaker according to detected acquisition time and/or acquisition intensity
Left and right relative position, comprising:
Intelligent terminal calculates all left side audio acquisition devices the adopting to the target subsignal in audio signal being activated
The average value for collecting the time, as the first acquisition time；
Intelligent terminal calculates all right audio acquisition devices the adopting to the target subsignal in audio signal being activated
The average value for collecting the time, as the second acquisition time；
Intelligent terminal is after the difference for detecting the first acquisition time and the second acquisition time is greater than given threshold, if known
It is clipped to the first acquisition time and is later than the second acquisition time, then judge that the second speaker is located at the right side of the first speaker, otherwise judge
Two speakers are located at the left side of the first speaker；
Intelligent terminal the difference for detecting the first acquisition time and the second acquisition time be less than or equal to given threshold after,
All left side audio acquisition devices that calculating is activated make the average value of the acquisition intensity of the target subsignal in audio signal
For the first acquisition intensity；Calculate acquisition of all right audio acquisition devices being activated to the target subsignal in audio signal
The average value of intensity, as the second acquisition intensity；
Intelligent terminal compares the first acquisition intensity and the second acquisition intensity；
If the first acquisition intensity judges that the second speaker is located at the first speaker less than the second acquisition intensity, intelligent terminal
Otherwise right side judges that the second speaker is located at the left side of the first speaker.
In technical solution provided in this embodiment, adopted by intelligent terminal by comparing left and right sides audio on the first speaker
Acquisition means are to the acquisition time of target subsignal and/or acquisition intensity, to determine the left and right in sound box system between speaker with respect to position
Relationship is set, and speaker channel properties are automatically configured based on left and right relative positional relationship realization, the program is not necessarily to artificial hand
Dynamic operation, and configure rationally.
Embodiment three
Fig. 3 is a kind of flow diagram for channel configuration method that the embodiment of the present invention three provides.The present embodiment is above-mentioned
On the basis of each embodiment, after intelligent terminal determination or obtaining the left and right relative position of the first speaker and the second speaker, increase
Setting speaker has been added to identify the operation of title.Referring to Fig. 3, channel configuration method provided in this embodiment specifically includes following behaviour
Make:
Operation 310, intelligent terminal send the first control instruction to the first speaker, to indicate that the starting of the first speaker is purchased certainly
Left side audio acquisition device on the left of body and the right audio acquisition device purchased on the right side of itself.
Operation 320, intelligent terminal trigger the audio playing apparatus on the second speaker and play testing audio data.
Operation 330, intelligent terminal receive being filled by left side audio acquisition device and right audio acquisition for the first speaker transmission
It sets the audio signal from the second speaker of acquisition, and the first speaker and the second speaker is determined according to the received audio signal
Left and right relative position；Alternatively, intelligent terminal obtains the first speaker according to left side audio acquisition device and right audio acquisition device
The audio signal from the second speaker of acquisition, the left and right relative position of identified first speaker and the second speaker.
Operation 340, intelligent terminal are based on the left and right relative position, carry out sound channel to the first speaker and the second speaker and match
It sets.
Operation 350, the first speaker is respectively set for intelligent terminal and the mark of the second speaker is entitled opposite with the left and right
The associated character information in position.
Wherein, the character information can be made of multiple Chinese characters and/or multiple English alphabets.Intelligent terminal can be by it
It shows on a terminal screen, so that user checks.For example, it if the second speaker is located at the left side of the first speaker, can set
The mark entitled " left side speaker " or " speaker L " of the second speaker are set, entitled " the right side sound of mark of the first speaker is set
Case " or " speaker R "；If the second speaker is located at the right side of the first speaker, the mark of settable second speaker is entitled " right
Sidetone case " perhaps " speaker R " be arranged the first speaker mark entitled " left side speaker " or " speaker L ".
It should be noted that above scheme is only a kind of specific implementation of the embodiment of the present invention.Implement in the present invention
In another specific embodiment of example, operation 350 can be performed prior to operation 340.The embodiment of the present invention to operation 350 with
Successive execution sequence between operation 340 is not construed as limiting.
In the prior art, in a newly-built sound box system, the mark title for each speaker that intelligent terminal is stored
It is usually set in a manner of default, these mark titles can be identical or different, can not embody the left side between speaker
Right relative position.And for technical solution provided in this embodiment, the first speaker and the second speaker are being obtained in intelligent terminal
Behind the relative position of left and right, intelligent terminal can set opposite with the left and right for the mark title of the first speaker and the second speaker
The associated character information in position, therefore user is capable of the mark of the very quick directly speaker according to intelligent terminal
Title is matched with specific speaker.
Example IV
Fig. 4 is a kind of flow diagram for channel configuration method that the embodiment of the present invention four provides.The present embodiment can be with
Based on the various embodiments described above, a kind of preferred embodiment is provided.The present embodiment is applicable to sound box system as shown in figs. 6 or 7.
In the sound box system, the first speaker and the second speaker are wireless sound box, and technology and intelligent terminal are straight by wireless communication
Connect or indirectly establish connection.Also, the left side audio acquisition device and right audio acquisition device in each speaker are wheat
Gram wind, audio playing apparatus is loudspeaker.Referring to fig. 4, channel configuration method provided in this embodiment specifically includes following operation:
Operation 400, the application software of intelligent terminal input instruction determination target music according to user and stereo broadcast
Mode playback, and judge whether the sound channel of two speakers in sound box system has been configured；
If it is, executing operation 480, operation 410 is otherwise executed；
Operation 410, the application software of intelligent terminal selects a speaker in sound box system as the first speaker, closing the
The loudspeaker of one speaker, and the microphone of the first speaker is opened, then using another speaker therein as the second speaker, to
Second speaker sends test music, and the loudspeaker of the second speaker plays the test music；Execute operation 420；
The 420, first speaker of operation detects the input of its left and right sides microphone, obtains the same audio that the second speaker plays
Signal reaches the first time point T of left side microphonel, and reach the second time point T of right side microphonesr；Obtain same audio letter
Number left side microphone input the first intensity Sl, and in the second intensity S of right side microphones inputr；
Wherein, the same audio signal is the target subsignal of audio signal described in above-described embodiment；
Execute operation 430；
The 430, first speaker of operation compares TlAnd Tr, judge TlAnd TrDifference whether be greater than given threshold；
If so, executing operation 440；Otherwise operation 450 is executed；
If operating 440, TlEarlier than Tr, then the first speaker judges that same audio signal first reaches the left side of the first speaker, so
It reaches right side again afterwards, and then determines that the second speaker is located at the left side of the first speaker, on the contrary then determining second speaker is located at the first sound
The right side of case；Execute operation 460；
The 450, first speaker of operation compares SlAnd SrIf SlGreater than Sr, it is determined that the second speaker is located at a left side for the first speaker
Otherwise side determines that the second speaker is located at the right side of the first speaker；Execute operation 460；
The application software for operating 460, intelligent terminal obtains a left side for the first speaker and the second speaker determined by the first speaker
Right relative position, and channel configuration is carried out to the first speaker and the second speaker accordingly；Execute operation 470；
Operation 470, the application software of intelligent terminal be respectively set the first speaker and the second speaker mark is entitled and institute
State the associated character information in left and right relative position；Execute operation 480；
The application software for operating 480, intelligent terminal is sent out to the first speaker and the second speaker respectively according to channel configuration result
Corresponding sound channel music in target music is sent, the microphone of the first speaker is closed, starts the loudspeaker of the first speaker；Execute operation
490；
For example, L channel attribute is configured as in the first speaker, after the second speaker is configured as right channel attribute, to first
Speaker sends the left channel audio data of target music, and the right audio channel data of target music are sent to the second speaker；
The loudspeaker of the 490, first speaker of operation and the second speaker plays sound channel music corresponding with itself respectively, to be formed
It is stereo to be exported, terminate.
Technical solution provided in this embodiment can be automatic in the wireless sound box system being made of two wireless sound boxes
The left and right relative position for identifying each wireless sound box, establishes stereo radio sound box system automatically.Specifically, one side of the present embodiment
The left and right sides in sound box bodies disposes two microphones in advance in face, and the same audio signal played by other speakers is described
Volume intensity and time difference in two microphone inputs, to position the left and right relative position of two speakers；On the other hand, according to
The left and right relative position of two speakers to configure the channel properties that each speaker is played, and updates the application software of intelligent terminal
The speaker of upper display identifies title.
Embodiment five
Fig. 5 is a kind of structural schematic diagram for intelligent terminal that the embodiment of the present invention five provides.Referring to Fig. 5, the intelligent terminal
Specific structure it is as follows:
Control instruction transmission unit 510, for sending the first control instruction to the first speaker, to indicate first speaker
Start the left side audio acquisition device purchased on the left of itself and the right audio acquisition device purchased on the right side of itself；
Audio data plays trigger unit 520, plays testing audio for triggering the audio playing apparatus on the second speaker
Data；
Relative position determination unit 530, for receiving that first speaker sends by the left side audio acquisition device
The audio signal from second speaker acquired with the right audio acquisition device, and according to the received audio signal
Determine the left and right relative position of first speaker and second speaker；Alternatively, the intelligent terminal obtains first sound
The audio from second speaker that case is acquired according to the left side audio acquisition device and the right audio acquisition device
Signal, the left and right relative position of identified first speaker and second speaker；
Speaker channel configuration unit 540, for being based on the left and right relative position, to first speaker and described second
Speaker carries out channel configuration.
Further, the audio data plays trigger unit, is specifically used for:
Testing audio data are sent to the second speaker, to indicate described in the broadcasting of the audio playing apparatus on second speaker
Testing audio data；Or
The second control instruction is sent to the second speaker, to indicate that it is local that the audio playing apparatus on second speaker plays
Pre-stored testing audio data.
Further, the relative position determination unit 530, comprising:
Audio signal parsing subunit 5301, for being parsed to the received audio signal, to detect the left side
Audio collecting device and the right audio acquisition device to the acquisition time of the target subsignal in the audio signal and/or
Acquire intensity；
Relative position judgment sub-unit 5302, for judging institute according to detected acquisition time and/or acquisition intensity
State the left and right relative position of the first speaker and second speaker.
In a kind of specific embodiment of the embodiment of the present invention, the number of the left side audio acquisition device is one,
The number of the right audio acquisition device is one；
The relative position judgment sub-unit 5302, is specifically used for:
When detecting first acquisition of the left side audio acquisition device to the target subsignal in the audio signal
Between, it is greater than with difference of the right audio acquisition device to the second acquisition time of the target subsignal in the audio signal
After given threshold, if recognizing first acquisition time is later than second acquisition time, second speaker is judged
Positioned at the right side of first speaker, otherwise judge that second speaker is located at the left side of first speaker；
When detecting first acquisition of the left side audio acquisition device to the target subsignal in the audio signal
Between, it is less than with difference of the right audio acquisition device to the second acquisition time of the target subsignal in the audio signal
Or after being equal to the given threshold, the left side audio acquisition device to the target subsignal in the audio signal the
One acquisition intensity and the right audio acquisition device acquire intensity to second of the target subsignal in the audio signal；
If the first acquisition intensity is less than the second acquisition intensity, judge that second speaker is located at described the
Otherwise the right side of one speaker judges that second speaker is located at the left side of first speaker.
In another specific embodiment of the embodiment of the present invention, the number of the left side audio acquisition device is more
The number of a and/or described right audio acquisition device is multiple；
The relative position judgment sub-unit 5302, is specifically used for:
When calculating the acquisition of all left side audio acquisition devices for being activated to the target subsignal in the audio signal
Between average value, as the first acquisition time；
When calculating the acquisition of all right audio acquisition devices for being activated to the target subsignal in the audio signal
Between average value, as the second acquisition time；
After the difference for detecting first acquisition time and second acquisition time is greater than given threshold, if known
It is clipped to first acquisition time and is later than second acquisition time, then judge that second speaker is located at first speaker
Otherwise right side judges that second speaker is located at the left side of first speaker；
It is less than or equal to the setting threshold in the difference for detecting first acquisition time and second acquisition time
After value, all left side audio acquisition devices for being activated are calculated to the acquisition intensity of the target subsignal in the audio signal
Average value, as the first acquisition intensity；All right audio acquisition devices being activated are calculated to the mesh in the audio signal
The average value for marking the acquisition intensity of subsignal, as the second acquisition intensity；
Compare the first acquisition intensity and the second acquisition intensity；
If the first acquisition intensity is less than the second acquisition intensity, judge that second speaker is located at described the
Otherwise the right side of one speaker judges that second speaker is located at the left side of first speaker.
Based on the above technical solution, intelligent terminal provided in an embodiment of the present invention further include:
Title setting unit 550 is identified, in the relative position determination unit determination or acquisition first speaker
After the left and right relative position of second speaker, the mark title of first speaker and second speaker is respectively set
For character information associated with the left and right relative position.
The left side audio acquisition device and the right audio acquisition device are microphone, the audio playing apparatus
For loudspeaker.
Channel configuration method provided by any embodiment of the invention can be performed in the said goods, and it is corresponding to have execution method
Functional module and beneficial effect.The not technical detail of detailed description in the present embodiment, reference can be made to any embodiment of that present invention institute
The channel configuration method of offer.
It should be appreciated by those skilled in the art that: intelligent terminal provided in this embodiment is executing channel configuration method
It when operation, is illustrated with the division of above-mentioned each functional unit；In practical application, it can according to need and incite somebody to action
Above-mentioned function distribution is completed by different units, i.e., the internal structure of intelligent terminal is divided into different functional units, with complete
At all or part of function described above.
Embodiment six
Fig. 6 is a kind of structural schematic diagram for sound box system that the embodiment of the present invention six provides.In the base of the various embodiments described above
On plinth, the embodiment of the invention also provides a kind of sound box system (as shown in Figure 6).Referring to Fig. 6, which includes: intelligence
Terminal 630, the first speaker 610 and the second speaker 620；Wherein,
The intelligent terminal 630 is used for:
Control instruction is sent to first speaker 610；
The audio playing apparatus triggered on second speaker 620 plays testing audio data；
First speaker 610, is used for:
According to the control instruction, starts the left side audio acquisition device purchased on the left of itself and purchase on the right side of itself
Right audio acquisition device；
Second speaker is come from by what is acquired by the left side audio acquisition device and the right audio acquisition device
620 audio signal is sent to the intelligent terminal 630；Or according to the left side audio acquisition device and the right audio
The audio signal from second speaker 620 of acquisition device acquisition, determines first speaker 610 and second speaker
620 left and right relative position；
Second speaker 620 is played by the audio and is filled for the trigger action according to the intelligent terminal 630
It sets and plays the testing audio data；
The intelligent terminal 630 is also used to:
The audio signal that first speaker 610 is sent is received, and determines described first according to the received audio signal
The left and right relative position of speaker 610 and second speaker 620；Alternatively, obtaining described the determined by first speaker 610
The left and right relative position of one speaker 610 and second speaker 620；
Based on the left and right relative position, channel configuration is carried out to first speaker 610 and second speaker 620.
Certainly, sound box system provided in this embodiment can also further comprise wireless router (speaker system as shown in Figure 7
System), in the case, intelligent terminal 740 be by wireless router 730 respectively with the first speaker 710 and the second speaker 720 into
Row data communication.Specifically, being all the intermediate equipment transmitted by wireless router 730 as data, intelligent terminal 740 is sent out
The control instruction sent is forwarded to the first speaker 710, by testing audio data forwarding to the second speaker 720, and according to intelligent end
The acquisition instructions that end 740 is sent obtain the first speaker 710 and determine the left and right of the first speaker 710 and the second speaker 720 with respect to position
It sets, and is forwarded to intelligent terminal 740.
It should be noted that the embodiment of the present invention can be applicable to the sound box system being made of multiple speakers, Jin Erke
Using channel configuration method provided in an embodiment of the present invention, to carry out matching for channel properties for multiple speakers in sound box system
It sets.Specific configuration process can include:
The channel configuration method that intelligent terminal is provided according to above-mentioned any embodiment, determination is made of multiple speakers respectively
Left and right relative positional relationship in sound box system between any two speaker；
Intelligent terminal is based on the left and right relative positional relationship between any two speaker determined respectively, to determine speaker system
Left and right relative positional relationship in system between all speakers；
Intelligent terminal is owned based on the left and right relative positional relationship between speakers all in sound box system in sound box system
Speaker carries out channel configuration.
For example, including that there are four speakers: the first speaker, the second speaker, third speaker and the 4th speaker in sound box system.
The channel configuration method that smart phone is provided according to above-mentioned any embodiment is determined in the sound box system respectively between each speaker
Left and right relative positional relationship are as follows: the first speaker is located at the left side of second and third and four speakers, and the second speaker is located at third and fourth sound
The left side of case, third speaker are located at the left side of the 4th speaker.Smart phone is based between any two speaker determined respectively
Left and right relative positional relationship, to determine the left and right relative positional relationship in sound box system between all speakers；
Intelligent terminal is based on the left and right relative positional relationship between speakers all in sound box system, by sound box system
The channel configuration of one speaker and the second speaker is L channel, by the channel configuration of third speaker and the 4th speaker in sound box system
For right channel.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (11)
1. a kind of channel configuration method characterized by comprising
Intelligent terminal sends the first control instruction to the first speaker, to indicate that the first speaker starting is purchased on the left of itself
Left side audio acquisition device and the right audio acquisition device purchased on the right side of itself；
The intelligent terminal triggers the audio playing apparatus on the second speaker and plays testing audio data；
The intelligent terminal receives being adopted by the left side audio acquisition device and the right audio for the first speaker transmission
The audio signal from second speaker of acquisition means acquisition, the intelligent terminal solve the received audio signal
Analysis is believed with detecting the left side audio acquisition device and the right audio acquisition device to target in the audio signal
Number acquisition time and/or acquisition intensity；The intelligent terminal is sentenced according to detected acquisition time and/or acquisition intensity
Break the left and right relative position of first speaker and second speaker；Alternatively, the intelligent terminal is from first speaker
Obtain the left and right relative position of first speaker and second speaker, wherein first speaker is according to the left side sound
The audio signal from second speaker of frequency acquisition device and right audio acquisition device acquisition, determines described first
The left and right relative position of speaker and second speaker；
Wherein, when the intelligent terminal is distinguished by comparing the left side audio acquisition device and the right audio acquisition device
To the acquisition time of target subsignal, when judging that the left and right relative position of the first speaker and the second speaker fails；The then intelligence
Terminal is by comparing the left side audio acquisition device and the right audio acquisition device acquisition to target subsignal respectively
Intensity judges the left and right relative position of the first speaker and the second speaker；
The intelligent terminal is based on the left and right relative position, carries out sound channel to first speaker and second speaker and matches
It sets；
First speaker is respectively set in the intelligent terminal and the mark of second speaker is entitled opposite with the left and right
The associated character information in position, and the character information is shown on the display screen；
Wherein, the intelligent terminal is the electronic equipment with processor, memory, display screen and input/output interface.
2. channel configuration method according to claim 1, which is characterized in that the intelligent terminal triggers on the second speaker
Audio playing apparatus plays testing audio data, comprising:
The intelligent terminal sends testing audio data to the second speaker, to indicate the audio playing apparatus on second speaker
Play the testing audio data；Or
The intelligent terminal sends the second control instruction to the second speaker, to indicate the audio playing apparatus on second speaker
Play local pre-stored testing audio data.
3. channel configuration method according to claim 1, which is characterized in that the number of the left side audio acquisition device is
One, the number of the right audio acquisition device is one；
The intelligent terminal judges first speaker and described the according to detected acquisition time and/or acquisition intensity
The left and right relative position of two speakers, comprising:
The intelligent terminal is detecting the left side audio acquisition device to of the target subsignal in the audio signal
One acquisition time, with the right audio acquisition device to the second acquisition time of the target subsignal in the audio signal
After difference is greater than given threshold, if recognizing first acquisition time is later than second acquisition time, described in judgement
Second speaker is located at the right side of first speaker, otherwise judges that second speaker is located at the left side of first speaker；
The intelligent terminal is detecting the left side audio acquisition device to of the target subsignal in the audio signal
One acquisition time, with the right audio acquisition device to the second acquisition time of the target subsignal in the audio signal
After difference is less than or equal to the given threshold, the left side audio acquisition device is to target in the audio signal
First acquisition intensity of signal and the right audio acquisition device are adopted to second of the target subsignal in the audio signal
Collect intensity；
If the first acquisition intensity is less than the second acquisition intensity, the intelligent terminal judges second speaker position
In the right side of first speaker, otherwise judge that second speaker is located at the left side of first speaker.
4. channel configuration method according to claim 1, which is characterized in that the number of the left side audio acquisition device is
The number of the multiple and/or described right audio acquisition device is multiple；
The intelligent terminal judges first speaker and described the according to detected acquisition time and/or acquisition intensity
The left and right relative position of two speakers, comprising:
The intelligent terminal calculates all left side audio acquisition devices being activated to the target subsignal in the audio signal
Acquisition time average value, as the first acquisition time；
The intelligent terminal calculates all right audio acquisition devices being activated to the target subsignal in the audio signal
Acquisition time average value, as the second acquisition time；
The intelligent terminal is greater than given threshold in the difference for detecting first acquisition time and second acquisition time
Afterwards, if recognizing first acquisition time is later than second acquisition time, it is described to judge that second speaker is located at
Otherwise the right side of first speaker judges that second speaker is located at the left side of first speaker；
The intelligent terminal is less than or equal to institute in the difference for detecting first acquisition time and second acquisition time
After stating given threshold, all left side audio acquisition devices the adopting to the target subsignal in the audio signal being activated is calculated
The average value for collecting intensity, as the first acquisition intensity；All right audio acquisition devices being activated are calculated to believe the audio
The average value of the acquisition intensity of target subsignal in number, as the second acquisition intensity；
The intelligent terminal first acquisition intensity and the second acquisition intensity；
If the first acquisition intensity is less than the second acquisition intensity, the intelligent terminal judges second speaker position
In the right side of first speaker, otherwise judge that second speaker is located at the left side of first speaker.
5. channel configuration method described in any one of -4 according to claim 1, which is characterized in that the left side audio acquisition dress
Setting with the right audio acquisition device is microphone, and the audio playing apparatus is loudspeaker.
6. a kind of intelligent terminal, which is characterized in that the intelligent terminal is with processor, memory, display screen and defeated
Enter the electronic equipment of output interface, the intelligent terminal further include:
Control instruction transmission unit, for sending the first control instruction to the first speaker, to indicate that the first speaker starting is set
The standby left side audio acquisition device on the left of itself and the right audio acquisition device purchased on the right side of itself；
Audio data plays trigger unit, plays testing audio data for triggering the audio playing apparatus on the second speaker；
Relative position determination unit, for receiving that first speaker sends by the left side audio acquisition device and the right side
The audio signal from second speaker of side audio collecting device acquisition, and according to the received audio signal determination
The left and right relative position of first speaker and second speaker；Alternatively, obtained from first speaker first speaker and
The left and right relative position of second speaker, wherein first speaker is according to the left side audio acquisition device and the right side
The audio signal from second speaker of side audio collecting device acquisition, determines first speaker and second speaker
Left and right relative position；
Speaker channel configuration unit, for being based on the left and right relative position, to first speaker and second speaker into
Row channel configuration；
The relative position determination unit, comprising:
Audio signal parsing subunit, for being parsed to the received audio signal, to detect the left side audio acquisition
Device and the right audio acquisition device are strong to the acquisition time of the target subsignal in the audio signal and/or acquisition
Degree；
Relative position judgment sub-unit, for judging first sound according to detected acquisition time and/or acquisition intensity
The left and right relative position of case and second speaker；
Wherein, when the intelligent terminal is distinguished by comparing the left side audio acquisition device and the right audio acquisition device
To the acquisition time of target subsignal, when judging that the left and right relative position of the first speaker and the second speaker fails；The then intelligence
Terminal is by comparing the left side audio acquisition device and the right audio acquisition device acquisition to target subsignal respectively
Intensity judges the left and right relative position of the first speaker and the second speaker.
7. intelligent terminal according to claim 6, which is characterized in that the audio data plays trigger unit, specific to use
In:
Testing audio data are sent to the second speaker, to indicate that the audio playing apparatus on second speaker plays the test
Audio data；Or
The second control instruction is sent to the second speaker, to indicate that it is local preparatory that the audio playing apparatus on second speaker plays
The testing audio data of storage.
8. intelligent terminal according to claim 6, which is characterized in that the number of the left side audio acquisition device is one
A, the number of the right audio acquisition device is one；
The relative position judgment sub-unit, is specifically used for:
Detect the left side audio acquisition device to the first acquisition time of the target subsignal in the audio signal, with
The right audio acquisition device is greater than setting to the difference of the second acquisition time of the target subsignal in the audio signal
After threshold value, if recognizing first acquisition time is later than second acquisition time, judge that second speaker is located at
Otherwise the right side of first speaker judges that second speaker is located at the left side of first speaker；
Detect the left side audio acquisition device to the first acquisition time of the target subsignal in the audio signal, with
The right audio acquisition device is less than or waits to the difference of the second acquisition time of the target subsignal in the audio signal
After the given threshold, the left side audio acquisition device is adopted to first of the target subsignal in the audio signal
Collect intensity and the right audio acquisition device and acquires intensity to second of the target subsignal in the audio signal；
If the first acquisition intensity is less than the second acquisition intensity, judge that second speaker is located at first sound
Otherwise the right side of case judges that second speaker is located at the left side of first speaker.
9. intelligent terminal according to claim 6, which is characterized in that the number of the left side audio acquisition device is more
The number of a and/or described right audio acquisition device is multiple；
The relative position judgment sub-unit, is specifically used for:
All left side audio acquisition devices for being activated are calculated to the acquisition time of the target subsignal in the audio signal
Average value, as the first acquisition time；
All right audio acquisition devices for being activated are calculated to the acquisition time of the target subsignal in the audio signal
Average value, as the second acquisition time；
After the difference for detecting first acquisition time and second acquisition time is greater than given threshold, if recognized
First acquisition time is later than second acquisition time, then judges that second speaker is located at the right side of first speaker
Otherwise side judges that second speaker is located at the left side of first speaker；
After the difference for detecting first acquisition time and second acquisition time is less than or equal to the given threshold,
Calculate all left side audio acquisition devices for being activated being averaged to the acquisition intensity of the target subsignal in the audio signal
Value, as the first acquisition intensity；All right audio acquisition devices being activated are calculated to target in the audio signal
The average value of the acquisition intensity of signal, as the second acquisition intensity；
Compare the first acquisition intensity and the second acquisition intensity；
If the first acquisition intensity is less than the second acquisition intensity, judge that second speaker is located at first sound
Otherwise the right side of case judges that second speaker is located at the left side of first speaker.
10. the intelligent terminal according to any one of claim 6-9, which is characterized in that the left side audio acquisition device
It is microphone with the right audio acquisition device, the audio playing apparatus is loudspeaker.
11. a kind of sound box system characterized by comprising intelligent terminal, the first speaker, the second speaker；Wherein,
The intelligent terminal is used for:
The first control instruction is sent to first speaker；The intelligent terminal be with processor, memory, display screen with
And the electronic equipment of input/output interface；
The audio playing apparatus triggered on second speaker plays testing audio data；
First speaker, is used for:
According to the control instruction, start the left side audio acquisition device purchased on the left of itself and the right side purchased on the right side of itself
Side audio collecting device；
It will be by the sound from second speaker of the left side audio acquisition device and right audio acquisition device acquisition
Frequency signal is sent to the intelligent terminal；Or it is adopted according to the left side audio acquisition device and the right audio acquisition device
The audio signal from second speaker of collection, determines the left and right relative position of first speaker and second speaker；
Second speaker, for the trigger action according to the intelligent terminal, by described in audio playing apparatus broadcasting
Testing audio data；
The intelligent terminal is also used to:
The audio signal that first speaker is sent is received, and the received audio signal is parsed, to detect the left side
Side audio collecting device and the right audio acquisition device to the acquisition time of the target subsignal in the audio signal and/
Or acquisition intensity；According to detected acquisition time and/or acquisition intensity, first speaker and second speaker are judged
Left and right relative position；Alternatively, obtaining the left and right of first speaker and second speaker determined by first speaker
Relative position；
The intelligent terminal, the mark for being also used to be respectively set first speaker and second speaker are entitled with the left side
The right associated character information in relative position, and the character information is shown on the display screen；
Wherein, when the intelligent terminal is distinguished by comparing the left side audio acquisition device and the right audio acquisition device
To the acquisition time of target subsignal, when judging that the left and right relative position of the first speaker and the second speaker fails；The then intelligence
Terminal is by comparing the left side audio acquisition device and the right audio acquisition device acquisition to target subsignal respectively
Intensity judges the left and right relative position of the first speaker and the second speaker；Based on the left and right relative position, to first speaker
Channel configuration is carried out with second speaker.
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| CN102857857A (en) * | 2012-02-17 | 2013-01-02 | 东莞耳神电声科技有限公司 | Loudspeaker box channel matching method of multi-channel wireless audio system |
| CN102595317A (en) * | 2012-02-27 | 2012-07-18 | 歌尔声学股份有限公司 | Communication signal self-adapting transmission method and system |
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