CN106162436A - Player method based on multi-loudspeaker and system - Google Patents
Player method based on multi-loudspeaker and system Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
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Abstract
The invention discloses a kind of player method based on multi-loudspeaker and system, said method comprising the steps of: obtain the command information of user, and obtain broadcasting content according to command information；Obtain the positional information that user is current, and determine user region according to the current location information of user, and at least one speaker controlling user region plays out.According to the current location information of user, the method determines that user region needs the speaker of work, not only ensure that acoustical quality, and all speakers in the most whole space or certain several speaker operation, reach the purpose of energy-conserving and environment-protective, and in ensure that whole space, the user in other regions is interference-free, improves Consumer's Experience.
Description
Technical field
The present invention relates to field of intelligent control technology, particularly to a kind of player method based on multi-loudspeaker and system.
Background technology
In Smart Home, speaker is essential.
But, when controlling speaker and playing out, acoustical quality is easy to be left in the basket, or carries out controlling speaker
During broadcasting, directly control the whole speakers in whole space or certain several speaker operation, although the most permissible
Improve acoustical quality, but add energy consumption, and in whole space, the user of zones of different can be interfered.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.
To this end, it is an object of the present invention to propose a kind of player method based on multi-loudspeaker, the method according to
The current location information at family determines that user region needs the speaker of work, not only ensure that acoustical quality, and not
All speakers in whole space or certain several speaker operation, reached the purpose of energy-conserving and environment-protective, and ensure that whole sky
The user in other regions interior is interference-free, improves Consumer's Experience.
Further object is that a kind of Play System based on multi-loudspeaker of proposition.
For achieving the above object, one aspect of the present invention embodiment proposes a kind of player method based on multi-loudspeaker, bag
Include following steps: obtain the command information of user, and obtain broadcasting content according to described command information；Obtain described user current
Positional information, and determine described user region according to the current location information of described user, and control described user
At least one speaker of region plays out.
Player method based on multi-loudspeaker according to embodiments of the present invention, first obtains the command information of user, and root
Obtain according to command information and play content, then obtain the positional information that user is current, and the current location information according to user is true
Determine user region, and at least one speaker controlling user region plays out.The method is according to user's
Current location information determines that user region needs the speaker of work, not only ensure that acoustical quality, and the most whole
All speakers in space or certain several speaker operation, reached the purpose of energy-conserving and environment-protective, and in ensure that whole space
The user in other regions is interference-free, improves Consumer's Experience.
According to one embodiment of present invention, described command information includes: phonetic order information and posture command information.
According to one embodiment of present invention, obtain the phonetic order information of described user, including: same by being arranged on
The acoustic information in described region collected by multiple mikes of region various location；Acoustic information to the plurality of mike
Carry out resolving to extract the phonetic order information of described user.
According to one embodiment of present invention, obtain the posture command information of described user, including: gather described user's
Image information and infrared information；It is analyzed described image information and described infrared information processing to extract the appearance of described user
Gesture information, and the posture command information of described user is determined according to described pose information.
According to one embodiment of present invention, above-mentioned player method based on multi-loudspeaker, also include: as described user
When moving to second area from first area, the speaker controlling described second area is started working, and when judging persistently to preset
In whether someone enters described first area；If nobody enters described first area in continuing Preset Time, then control
The speaker of described first area is closed.
For achieving the above object, another aspect of the present invention embodiment proposes a kind of Play System based on multi-loudspeaker,
Including: the first acquisition module, for obtaining the command information of user；Second acquisition module, current for obtaining described user
Positional information；Control module, described control module is connected with described first acquisition module and described second acquisition module respectively, institute
State control module and play content for obtaining according to described command information, and determine institute according to the current location information of described user
State user region, and at least one speaker controlling described user region plays out.
Play System based on multi-loudspeaker according to embodiments of the present invention, obtains the finger of user by the first acquisition module
Making information, obtain, by the second acquisition module, the positional information that user is current, control module obtains according to command information in playing
Hold, and determine user region according to the current location information of user, and at least one of control user region is raised
Sound device plays out.According to the current location information of user, this system determines that user region needs the speaker of work, no
Only ensure that acoustical quality, and all speakers in the most whole space or certain several speaker operation, reach energy-saving ring
The purpose protected, and in ensure that whole space, the user in other regions is interference-free, improves Consumer's Experience.
According to one embodiment of present invention, described command information includes: phonetic order information and posture command information.
According to one embodiment of present invention, described first acquisition module includes: multiple sound collecting modules, the plurality of
Sound collecting module is arranged on the same area various location, for collecting the acoustic information in described region；First extracts mould
Block, described first extraction module is connected, for right with each sound collecting module in the plurality of sound collecting module respectively
The acoustic information of the plurality of sound collecting module carries out resolving to extract the phonetic order information of described user.
According to one embodiment of present invention, described first acquisition module includes: image capture module, is used for gathering described
The image information of user；Infrared information acquisition module, for gathering the infrared information of described user；Second extraction module, described
Second extraction module is connected with described image capture module and described infrared information acquisition module respectively, for believing described image
Breath and described infrared information are analyzed processing to extract the pose information of described user, and determine institute according to described pose information
State the posture command information of user.
According to one embodiment of present invention, described control module, be additionally operable to: when described user move from first area to
During second area, the speaker controlling described second area is started working, and judges in lasting Preset Time, whether someone enters
Described first area；If nobody enters described first area in continuing Preset Time, then control raising of described first area
Sound device cuts out.
Accompanying drawing explanation
Fig. 1 is the flow chart of based on multi-loudspeaker according to an embodiment of the invention player method；
Fig. 2 be the multi-microphone according to one concrete example of the present invention, multi-loudspeaker schematic diagram is set；
Fig. 3 is the acquisition flow chart of phonetic order information according to an embodiment of the invention；
Fig. 4 is the acquisition flow chart of posture command information according to an embodiment of the invention；
Fig. 5 is the flow chart of based on multi-loudspeaker in accordance with another embodiment of the present invention player method；
Fig. 6 is the structural representation of based on multi-loudspeaker according to an embodiment of the invention Play System；
Fig. 7 is the block diagram of the first acquisition module according to an embodiment of the invention；And
Fig. 8 is the block diagram of the first acquisition module in accordance with another embodiment of the present invention.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
The player method based on multi-loudspeaker and system proposed according to embodiments of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the flow chart of based on multi-loudspeaker according to an embodiment of the invention player method.As it is shown in figure 1,
Player method based on multi-loudspeaker comprises the following steps:
S110, obtains the command information of user, and obtains broadcasting content according to command information.
In an embodiment of the present invention, command information comprises the steps that phonetic order information and posture command information.
According to one embodiment of present invention, as it is shown on figure 3, obtain the phonetic order information of user, including:
S111, by being arranged on the acoustic information in multiple mike collecting zones of the same area various location.
Owing to speech recognition is higher to the requirement of environment, the meeting such as echo (wall resilience noise) in environment noise and region
Affect the quality of speech recognition, therefore, it can in the same area, plural mike is set according to field condition, with
Suppression interference noise.
As a concrete example, as in figure 2 it is shown, can be using dining room and parlor as the same area A, according to dining room and visitor
The area in the Room and structure can arrange six mikes；Using in figure, the room of lying on one's side in the upper right corner is as the same area B, according to room of lying on one's side
Area two mikes can be set；Using the principal bedroom in the lower right corner in figure as the same area C, the area according to principal bedroom can
To arrange three mikes.Then, obtain the acoustic information in region by the multiple mikes being arranged in region, its
In, acoustic information comprises the steps that the environment noise in region and echo.
Such as, by all acoustic informations in six mike collecting zone A in the A of region, and will be able to collect
Acoustic information transmits to server, and wherein, in multiple mikes, each mike can have wired function and radio function, each
Mike can be by the server in wired ethernet access to LAN, it is also possible to by wireless parties such as WIFI, bluetooth, Zigbee
Formula is transmitted to server, does not limits.
S112, resolves to extract the phonetic order information of user to the acoustic information of multiple mikes.
Specifically, server, after the acoustic information receiving multiple mike, carries out noise by a series of algorithm
Separation and elimination, obtain effective phonetic order information.Wherein it is possible to use algorithm of the prior art to realize dividing of noise
From and eliminate, specifically I will not elaborate.
In this embodiment, owing to suppressing interference noise by being arranged on multiple mikes of the same area, i.e. pass through
The all acoustic informations in this region collected by the multiple mikes being arranged in the same area, including environment noise and wall resilience
Noises etc., then carry out noise separation and elimination by series of algorithms, thus extract effective phonetic order information, because of
This, be possible not only to be effectively improved phonetic recognization rate, and server be without arranging special parameter according to specific environment, is substantially reduced
Later maintenance cost.
Further, it is contemplated that in actual application, when multiple mikes upload data to server simultaneously, in fact it could happen that band
Wide jam, to this end, the acoustic information first can collected each mike judges, if acoustic information meets one
Provisioning request, uploads onto the server this acoustic information the most again, causes bandwidth congestion phenomenon with minimizing because uploading more data simultaneously
Occur.
Specifically, as in figure 2 it is shown, when region A has sound, six mikes in the A of region can detect sound automatically
Size (decibel), and judge that this sound is whether in the frequency range of the sound of people.If sound is bigger, such as: acoustic information
Decibel more than presetting decibel, and this sound is in the frequency range of the sound of people, such as: the frequency of acoustic information is at default model
In enclosing, then acoustic information is uploaded onto the server by mike automatically, so that multiple mike only transmits more effective part,
Decrease the requirement to transmission bandwidth, decrease the dissection process time of server, improve response speed.
According to another embodiment of the invention, as shown in Figure 4, the posture command information of user is obtained, including:
S111 ', gathers image information and the infrared information of user.
S112 ', is analyzed image information and infrared information processing to extract the pose information of user, and according to posture
Information determines the posture command information of user.
As a concrete example, as in figure 2 it is shown, a video camera and a human body infrared can be arranged in region a
Detection sensor.Wherein, by the image information of camera acquisition user, and this image information is sent to server, and lead to
Cross the infrared information of human body infrared detection sensor acquisition user.Then, image information and infrared information are carried out point by server
Analysis processes, and to extract the posture of user, can include gesture and the action etc. at other positions of health.Server is being believed according to image
After breath and infrared information extract the pose information of user, from data base, obtain the posture instruction corresponding with this pose information
Information.
Specifically, user can be clapped in advance for needing the command information sent to set corresponding action by video camera
Taking the photograph and transmit to server, then it is resolved by server, and storage corresponding with corresponding command information is in the server,
The corresponding specific action of the most each command information.
Listen music for example, it is possible to represent by the gesture representing numeral 1, represent by the gesture representing numeral 2 and listen to the radio programme,
Represent by the gesture representing numeral 3 and listen news etc.；Can also with the hands be placed on ear and health is left-leaning or the certain angle of Right deviation
The posture of degree represents and listens music, with the hands makes the horn-like posture being placed on mouth and forward lean certain angle and represents and listen
Broadcast, represents listen news etc. with browsing the posture of newspaper, specifically can be set, the most not according to self hobby by user
Limit.
In this embodiment, owing to being obtained the command information of user by vision, hommization body can be improved further
Test.
S120, obtains the positional information that user is current, and determines user region according to the current location information of user,
And at least one speaker controlling user region plays out.
Specifically, as in figure 2 it is shown, five speakers can be arranged in region a；Two speakers are set in the B of region；
Two speakers are set in the C of region.After getting the positional information that user is current, the current location information according to user is true
Recognizing the region at user place, the one or more speakers then controlled in user region play out.
Being in as a example by the A of region by user, when user sends sound, six mikes in the A of region are by collecting zone A
All acoustic informations, and the acoustic information collected is transmitted to server, the server acoustic information to multiple mikes
Carry out echo cancellor and noise reduction process, to extract the phonetic order information of user, then according to phonetic order acquisition of information need
Content to be play.Meanwhile, server obtains user work as also by the video camera in the A of region or human body infrared detection sensor
Front positional information, then determines user region according to the current location information of user, and determines user region pair
The speaker answered.
As in figure 2 it is shown, when the phonetic order information that server extracts is for " listening music ", server can control cincture
Three speakers around user work to play music simultaneously, it is also possible to five speakers in the A of control area work simultaneously,
Thus it is possible not only to ensure the reduction that sound quality obtains multichannel, and other regions in whole space, such as region B and region
In C, speaker does not works, and has reached the purpose of energy-conserving and environment-protective to a certain extent, and the user in region B and region C is not
Can be interfered, improve Consumer's Experience.
Further, when in the A of region, user sends the command information of " listening music ", in server only control area A
At least one speaker operation, when the user in the B of region sends the command information of " listening to the radio programme ", server only control area B
In at least one speaker operation, when the user in the C of region sends " listening news " command information, server only control area
At least one speaker operation in C, thus will not be interfered between the user in ensureing zones of different, further increase
Consumer's Experience.
Player method based on multi-loudspeaker according to embodiments of the present invention, can be from audition or visually obtain user
Command information, then obtain according to the command information of user and play content accordingly, obtain the position letter that user is current simultaneously
Breath, and determine user region according to the current location information of user, and at least one of control user region is raised
Sound device plays out, and not only ensure that acoustical quality, and all speakers in the most whole space or certain several speaker work
Make, reached the purpose of energy-conserving and environment-protective, and in ensure that whole space, the user in other regions is interference-free, improves user
Experience.
Furthermore, it is contemplated that in real life, user can often move to another region from a region, therefore, at this
In inventive embodiment, speaker dynamically can be adjusted.
As it is shown in figure 5, player method based on multi-loudspeaker also includes:
S130, when user moves to second area from first area, the speaker controlling second area is started working, and
Judge in lasting Preset Time, whether someone enters first area.Wherein, Preset Time can be set according to practical situation.
S140, if nobody enters first area in continuing Preset Time, then the speaker controlling first area is closed.
Specifically, as in figure 2 it is shown, when user moves to region B from region A, the multiple speakers in the B of region start work
Making, in this time domain A, the speaker of sounding is not off work, but in monitoring n minute continuously, whether someone enters, and now has
Be probably user and be back to region A, enter region A if unmanned in n minute continuously, then the speaker of control area A sounding stops
Only work.
Player method based on multi-loudspeaker according to embodiments of the present invention, when user moves to the secondth district from first area
During territory, the speaker controlling second area is started working, and judges in lasting Preset Time, whether someone enters first area, as
In fruit continues Preset Time, nobody enters first area, then the speaker controlling first area is closed, thus realizes speaker
Dynamic adjustment, it is not necessary to user sends control instruction again, substantially increases Consumer's Experience, and in handoff procedure, uses
Delays time to control, such that it is able to effectively prevent user from interregional walking up and down at two, causes switching excessively frequent, affects user's body
Test.
Fig. 6 is the structural representation of based on multi-loudspeaker according to an embodiment of the invention Play System.Such as Fig. 6 institute
Showing, Play System based on multi-loudspeaker includes: the first acquisition module the 10, second acquisition module 20 and control module 30.
Specifically, the first acquisition module 10 is for obtaining the command information of user.
In an embodiment of the present invention, command information comprises the steps that phonetic order information and posture command information.
According to one embodiment of present invention, as it is shown in fig. 7, the first acquisition module 10 includes: multiple sound collecting modules
11 and first extraction module 12, wherein, multiple sound collecting modules 11 are arranged on the same area various location, for collecting region
Acoustic information in territory, the first extraction module 12 respectively with each sound collecting module 11 phase in multiple sound collecting modules 11
Even, for the acoustic information of multiple sound collecting modules 11 is resolved to extract the phonetic order information of user.
Specifically, owing to speech recognition is higher to the requirement of environment, the echo etc. in environment noise and region can affect
The quality of speech recognition, therefore, it can in the same area, arranges plural sound collecting module according to field condition
11, to suppress interference noise, wherein, sound collecting module 11 can be mike.
As a concrete example, as in figure 2 it is shown, can be using dining room and parlor as the same area A, according to dining room and visitor
The area in the Room and structure can arrange six mikes；Using in figure, the room of lying on one's side in the upper right corner is as the same area B, according to room of lying on one's side
Area two mikes can be set；Using the principal bedroom in the lower right corner in figure as the same area C, the area according to principal bedroom can
To arrange three mikes.Then, obtain the acoustic information in region by the multiple mikes being arranged in region, its
In, acoustic information comprises the steps that the environment noise in region and echo.
Such as, by all acoustic informations in six mike collecting zone A in the A of region, and will be able to collect
Acoustic information transmits in a wired mode or wireless mode to the first extraction module 12.First extraction module 12 is receiving multiple wheat
After the acoustic information of gram wind, carried out separation and the elimination of noise by a series of algorithm, obtain effective phonetic order information.
Wherein it is possible to use algorithm of the prior art to realize separation and the elimination of noise, specifically I will not elaborate.
In this embodiment, owing to suppressing by being arranged on multiple sound collecting modules (such as mike) of the same area
Interference noise, i.e. by all acoustic informations in multiple these regions of sound collecting module collection of being arranged in the same area,
Including environment noise and wall resilience noise etc., then carry out noise separation and elimination by series of algorithms, thus extract
Effective phonetic order information, therefore, is possible not only to be effectively improved phonetic recognization rate, and the first extraction module is without according to spy
Determine ambient As special parameter, greatly reduce later maintenance cost.
Further, it is contemplated that in actual application, when multiple sound collecting modules 11 upload data to the first extraction simultaneously
Module 12, in fact it could happen that jam, to this end, the acoustic information first can collected each sound collecting module 11 is sentenced
Disconnected, if acoustic information meets certain requirements, this acoustic information is uploaded to the first extraction module 12 the most again, to reduce because of simultaneously
Uploading more data causes jam to occur.
Specifically, as in figure 2 it is shown, when region A has sound, six mikes in the A of region can detect sound automatically
Size (decibel), and judge that this sound is whether in the frequency range of the sound of people.If sound is bigger, such as: acoustic information
Decibel more than presetting decibel, and this sound is in the frequency range of the sound of people, such as: the frequency of acoustic information is at default model
In enclosing, then acoustic information is uploaded to the first extraction module 12 by mike automatically, more has so that multiple mike only transmits
The part of effect, decreases the requirement to transmission bandwidth, decreases the dissection process time of the first extraction module, improves response speed
Degree.
According to another embodiment of the invention, as shown in Figure 8, the first acquisition module 10 includes: image capture module 13,
Infrared information acquisition module 14 and the second extraction module 15, wherein, image capture module 13 is used for gathering the image information of user,
Infrared information acquisition module 14 for gathering the infrared information of user, the second extraction module 15 respectively with image capture module 13 and
Infrared information acquisition module 14 is connected, for image information and infrared information are analyzed the posture letter processed to extract user
Breath, and the posture command information of user is determined according to pose information.
Wherein, image capture module 13 can be video camera, and infrared information acquisition module 14 can be human body infrared detection
Sensor.
As a concrete example, as in figure 2 it is shown, a video camera and a human body infrared can be arranged in region a
Detection sensor.Wherein, by the image information of camera acquisition user, and this image information is sent to the second extraction module
15, and by the infrared information of human body infrared detection sensor acquisition user.Then, the second extraction module 15 to image information and
Infrared information is analyzed processing, and to extract the posture of user, can include gesture and the action etc. at other positions of health.Second
Extraction module 15, after the pose information extracting user according to image information and infrared information, obtains and this appearance from data base
The posture command information that gesture information is corresponding.
Specifically, user can be clapped in advance for needing the command information sent to set corresponding action by video camera
Taking the photograph and transmit to the second extraction module 15, then it is resolved by the second extraction module 15, and with corresponding command information pair
Should be stored in the second extraction module 15, the corresponding specific action of the most each command information.
Listen music for example, it is possible to represent by the gesture representing numeral 1, represent by the gesture representing numeral 2 and listen to the radio programme,
Represent by the gesture representing numeral 3 and listen news etc.；Can also with the hands be placed on ear and health is left-leaning or the certain angle of Right deviation
The posture of degree represents and listens music, with the hands makes the horn-like posture being placed on mouth and forward lean certain angle and represents and listen
Broadcast, represents listen news etc. with browsing the posture of newspaper, specifically can be set, the most not according to self hobby by user
Limit.
In this embodiment, owing to being obtained the command information of user by vision, hommization body can be improved further
Test.
Second acquisition module 20 is for obtaining the positional information that user is current.Second acquisition module 20 can be video camera or
Person's human body infrared detection sensor.
Control module 30 is connected with the first acquisition module 10 and the second acquisition module 20 respectively, and control module 30 is for basis
Command information obtains plays content, and determines user region according to the current location information of user, and controls user institute
At least one speaker in region plays out.
Specifically, as in figure 2 it is shown, five speakers can be arranged in region a；Two speakers are set in the B of region；
Two speakers are set in the C of region.After the second acquisition module 20 gets the positional information that user is current, control module 30
Current location information according to user confirms the region at user place, and then control in user region one or more raises
Sound device plays out.
Being in as a example by the A of region by user, when user sends sound, six mikes in the A of region are by collecting zone A
All acoustic informations, and the acoustic information collected is transmitted to the first extraction module 12, the first extraction module 12 is to multiple
The acoustic information of mike carries out echo cancellor and noise reduction process, to extract the phonetic order information of user, then controls mould
Block 30 needs the content play according to phonetic order acquisition of information.Meanwhile, the second extraction module 15 is also by the shooting in the A of region
Machine or human body infrared detection sensor obtain the positional information that user is current, and then control module 30 is according to the present bit of user
Confidence breath determines user region, and determines the speaker that user region is corresponding.
As in figure 2 it is shown, when the phonetic order information that the first extraction module 12 extracts is for " listening music ", control module 30
Three speakers that can control around user work to play music simultaneously, it is also possible to raise for five in the A of control area
Sound device works simultaneously, thus is possible not only to ensure the reduction that sound quality obtains multichannel, and other regions in whole space,
As in region B and region C, speaker does not works, reach the purpose of energy-conserving and environment-protective to a certain extent, and region B and district
User in the C of territory will not be interfered, and improves Consumer's Experience.
Further, when in the A of region, user sends the command information of " listening music ", control module 30 only control area A
In at least one speaker operation, when the user in the B of region sends the command information of " listening to the radio programme ", control module 30 is only controlled
At least one speaker operation in region B processed, when the user in the C of region sends " listening news " command information, control module
At least one speaker operation in 30 only control area C, thus will not be interfered between the user in ensureing zones of different,
Further increase Consumer's Experience.
Play System based on multi-loudspeaker according to embodiments of the present invention, can be from audition or visually obtain user
Command information, then obtain according to the command information of user and play content accordingly, obtain the position letter that user is current simultaneously
Breath, and determine user region according to the current location information of user, and at least one of control user region is raised
Sound device plays out, and not only ensure that acoustical quality, and all speakers in the most whole space or certain several speaker work
Make, reached the purpose of energy-conserving and environment-protective, and in ensure that whole space, the user in other regions is interference-free, improves user
Experience.
Furthermore, it is contemplated that in real life, user can often move to another region from a region, therefore, at this
In inventive embodiment, speaker dynamically can be adjusted.
According to one embodiment of present invention, control module 30 is additionally operable to: when user moves to the secondth district from first area
During territory, the speaker controlling second area is started working, and judges in lasting Preset Time, whether someone enters first area；As
In fruit continues Preset Time, nobody enters first area, then the speaker controlling first area is closed.
Specifically, as in figure 2 it is shown, when user moves to region B from region A, many in control module 30 control area B
Individual speaker is started working, and in this time domain A, the speaker of sounding is not off work, but control module 30 monitors n continuously
In minute, whether someone enters, and is now likely to be user and is back to region A, enters region A if unmanned in n minute continuously,
The speaker of control module 30 then control area A sounding quits work.
Play System based on multi-loudspeaker according to embodiments of the present invention, when user moves to the secondth district from first area
During territory, the speaker controlling second area is started working, and judges in lasting Preset Time, whether someone enters first area, as
In fruit continues Preset Time, nobody enters first area, then the speaker controlling first area is closed, thus realizes speaker
Dynamic adjustment, it is not necessary to user sends control instruction again, substantially increases Consumer's Experience, and in handoff procedure, uses
Delays time to control, such that it is able to effectively prevent user from interregional walking up and down at two, causes switching excessively frequent, affects user's body
Test.
In describing the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " the
One ", the feature of " second " can express or implicitly include at least one this feature.In describing the invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (10)
1. a player method based on multi-loudspeaker, it is characterised in that comprise the following steps:
Obtain the command information of user, and obtain broadcasting content according to described command information；
Obtain the positional information that described user is current, and determine described user location according to the current location information of described user
Territory, and at least one speaker controlling described user region plays out.
Player method based on multi-loudspeaker the most according to claim 1, it is characterised in that described command information includes:
Phonetic order information and posture command information.
Player method based on multi-loudspeaker the most according to claim 2, it is characterised in that obtain the voice of described user
Command information, including:
The acoustic information in described region is collected by being arranged on multiple mikes of the same area various location；
The acoustic information of the plurality of mike is resolved to extract the phonetic order information of described user.
Player method based on multi-loudspeaker the most according to claim 2, it is characterised in that obtain the posture of described user
Command information, including:
Gather image information and the infrared information of described user；
It is analyzed described image information and described infrared information processing to extract the pose information of described user, and according to institute
State pose information and determine the posture command information of described user.
5. according to the player method based on multi-loudspeaker according to any one of claim 1-4, it is characterised in that also include:
When described user moves to second area from first area, the speaker controlling described second area is started working, and
Judge in lasting Preset Time, whether someone enters described first area；
If nobody enters described first area in continuing Preset Time, then the speaker controlling described first area is closed.
6. a Play System based on multi-loudspeaker, it is characterised in that including:
First acquisition module, for obtaining the command information of user；
Second acquisition module, for obtaining the positional information that described user is current；
Control module, described control module is connected with described first acquisition module and described second acquisition module respectively, described control
Molding block plays content for obtaining according to described command information, and determines described use according to the current location information of described user
Region, family, and at least one speaker controlling described user region plays out.
Play System based on multi-loudspeaker the most according to claim 6, it is characterised in that described command information includes:
Phonetic order information and posture command information.
Play System based on multi-loudspeaker the most according to claim 7, it is characterised in that described first acquisition module bag
Include:
Multiple sound collecting modules, the plurality of sound collecting module is arranged on the same area various location, is used for collecting institute
State the acoustic information in region；
First extraction module, described first extraction module respectively with each sound collecting mould in the plurality of sound collecting module
Block is connected, for the acoustic information of the plurality of sound collecting module resolves to extract the phonetic order letter of described user
Breath.
Play System based on multi-loudspeaker the most according to claim 7, it is characterised in that described first acquisition module bag
Include:
Image capture module, for gathering the image information of described user；
Infrared information acquisition module, for gathering the infrared information of described user；
Second extraction module, described second extraction module respectively with described image capture module and described infrared information acquisition module
It is connected, for described image information and described infrared information being analyzed the process pose information with the described user of extraction, and
The posture command information of described user is determined according to described pose information.
10. according to the Play System based on multi-loudspeaker according to any one of claim 6-9, it is characterised in that described control
Molding block, is additionally operable to:
When described user moves to second area from first area, the speaker controlling described second area is started working, and
Judge in lasting Preset Time, whether someone enters described first area；
If nobody enters described first area in continuing Preset Time, then the speaker controlling described first area is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513258.0A CN106162436A (en) | 2016-06-30 | 2016-06-30 | Player method based on multi-loudspeaker and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513258.0A CN106162436A (en) | 2016-06-30 | 2016-06-30 | Player method based on multi-loudspeaker and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106162436A true CN106162436A (en) | 2016-11-23 |
Family
ID=57350980
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610513258.0A Pending CN106162436A (en) | 2016-06-30 | 2016-06-30 | Player method based on multi-loudspeaker and system |
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| CN106782540A (en) * | 2017-01-17 | 2017-05-31 | 联想(北京)有限公司 | Speech ciphering equipment and the voice interactive system including the speech ciphering equipment |
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| CN109509468A (en) * | 2018-11-01 | 2019-03-22 | 珠海格力电器股份有限公司 | Method and device for equipment to execute voice broadcast task |
| CN111629301A (en) * | 2019-02-27 | 2020-09-04 | 北京地平线机器人技术研发有限公司 | Method and device for controlling multiple loudspeakers to play audio and electronic equipment |
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| CN110225195B (en) * | 2019-05-30 | 2021-06-08 | 维沃移动通信有限公司 | Voice communication method and terminal |
| CN112351366A (en) * | 2020-10-27 | 2021-02-09 | 深圳Tcl新技术有限公司 | Sound playing device, method and storage medium |
| CN112492455B (en) * | 2020-11-27 | 2022-05-27 | 广东美的制冷设备有限公司 | Control method and operation control device of electronic equipment and electronic equipment |
| CN112492455A (en) * | 2020-11-27 | 2021-03-12 | 广东美的制冷设备有限公司 | Control method and operation control device of electronic equipment and electronic equipment |
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| CN112788489A (en) * | 2021-01-28 | 2021-05-11 | 维沃移动通信有限公司 | Control method and device and electronic equipment |
| WO2022161446A1 (en) * | 2021-01-28 | 2022-08-04 | 维沃移动通信有限公司 | Control method and apparatus, and electronic device |
| CN113192446A (en) * | 2021-05-08 | 2021-07-30 | 益逻触控系统公司 | Media playing device and self-service terminal |
| CN115708341A (en) * | 2021-08-20 | 2023-02-21 | 佛山市云米电器科技有限公司 | Following playing method and device based on positioning equipment |
| WO2023124317A1 (en) * | 2021-12-28 | 2023-07-06 | 京东方科技集团股份有限公司 | Audio device volume control method and apparatus, system, and electronic device |
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