CN108281142A - A kind of requesting songs method and system - Google Patents
A kind of requesting songs method and system Download PDFInfo
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- CN108281142A CN108281142A CN201810111399.9A CN201810111399A CN108281142A CN 108281142 A CN108281142 A CN 108281142A CN 201810111399 A CN201810111399 A CN 201810111399A CN 108281142 A CN108281142 A CN 108281142A
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- 239000000284 extract Substances 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 27
- 230000005611 electricity Effects 0.000 claims description 11
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- 238000003199 nucleic acid amplification method Methods 0.000 claims description 10
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- 230000009471 action Effects 0.000 description 7
- 238000004590 computer program Methods 0.000 description 6
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/61—Indexing; Data structures therefor; Storage structures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/63—Querying
- G06F16/638—Presentation of query results
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
- G10L25/54—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for retrieval
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/36—Accompaniment arrangements
- G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Physics & Mathematics (AREA)
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- Data Mining & Analysis (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Audiology, Speech & Language Pathology (AREA)
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- Computational Linguistics (AREA)
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Abstract
An embodiment of the present invention provides a kind of requesting songs method and system.In embodiments of the present invention, wireless microphone acquires the voice signal input by user for including song title；Wireless microphone sends the voice signal to sound equipment；Sound equipment receives the voice signal that wireless microphone is sent；Sound equipment extracts the song title from the voice signal；Sound equipment obtains song corresponding with the song title in the default library being locally stored；Sound equipment plays the song obtained.Method through the embodiment of the present invention, when user needs requesting songs, user requests a song without the position where going to the song-order machine being equipped with for sound equipment from the seat of oneself and manually on the requesting song interface of song-order machine, user, which need to only hold wireless microphone and say the song title of the song for needing program request using face, may make sound equipment to play user and need the song of program request, so that user can more easily request a song, and then improve user experience.
Description
Technical field
The present invention relates to intelligent K to sing field, more particularly to a kind of requesting songs method and system.
Background technology
Currently, it is a kind of normal method of young man's amusement to go to KTV to sing, and in KTV when requesting songs, user is often
It needs to go to the position where the requesting songs machine being equipped with for sound equipment from the seat of oneself, then in the song of requesting songs machine
The song for needing program request is found on program request interface manually.
But in such requesting songs mode, user needs to walk about, and finds song manually on requesting songs machine
It is very inconvenient, cause user experience relatively low.
Therefore, how to allow users to easily requesting songs to improve user experience is a technology urgently to be resolved hurrily
Problem.
Invention content
In order to solve the above technical problems, the embodiment of the present invention shows a kind of requesting songs method and system.
In a first aspect, the embodiment of the present invention shows that a kind of requesting songs method, the method are applied to requesting songs system
In system, the order programme includes wireless microphone and sound equipment, the method includes：
The wireless microphone acquires the voice signal input by user for including song title；
The wireless microphone sends the voice signal to the sound equipment；
The sound equipment receives the voice signal that the wireless microphone is sent；
The sound equipment extracts the song title from the voice signal；
The sound equipment obtains song corresponding with the song title in the default library being locally stored；
The sound equipment plays the song of the acquisition.
In an optional realization method, the method further includes：
The wireless microphone is receiving the pressing letter for pressing the default requesting songs button on the wireless microphone
Number when, the step of executing acquisition voice signal input by user comprising song title.
In an optional realization method, the method further includes：
The sound equipment downloads multiple songs from song server；
The song of the download is stored in the default library being locally stored by the sound equipment.
Second aspect, the embodiment of the present invention show a kind of requesting songs system, the system comprises：
Wireless microphone and sound equipment；
The wireless microphone includes：
Acquisition module, for acquiring the voice signal input by user for including song title；
Sending module, for sending the voice signal to the sound equipment；
The sound equipment includes：
Receiving module, the voice signal sent for receiving the wireless microphone；
Extraction module, for extracting the song title from the voice signal
Acquisition module, for obtaining song corresponding with the song title in the default library being locally stored；
Playing module, the song for playing the acquisition.
In an optional realization method, the acquisition module is additionally operable to：Receiving the pressing wireless microphone
On default requesting songs button pressing signal when, execute the acquisition voice signal input by user for including song title
The step of.
In an optional realization method, the sound equipment further includes：
Download module, for downloading multiple songs from song server；
Memory module, for being stored in the song of the download in the default library being locally stored.
The third aspect, the embodiment of the present invention show a kind of requesting songs system, the system comprises：Wireless microphone and
Sound equipment；
The wireless microphone includes default requesting songs button, the first governor circuit, U sections of radio frequency transmitter circuitries and the
One battery；
First battery is electrically connected with first governor circuit, and the default requesting songs button is led with described first
It is electrically connected on control circuit, and the default requesting songs button is arranged on the surface of the microphone, the first master control electricity
Road is also electrically connected with the U sections of radio frequency transmitter circuitry；
The sound equipment includes U sections of RF receiving circuits, requesting songs speed signal processing circuit, singing songs voice signal
Processing circuit, the second governor circuit, the second battery, power amplification circuit and loudspeaker；
The U sections of RF receiving circuit is electrically connected with the requesting songs speed signal processing circuit, and the U sections of radio frequency connects
Receive circuit be also electrically connected with the singing songs speed signal processing circuit, the requesting songs speed signal processing circuit also with
The second governor circuit electrical connection, the singing songs speed signal processing circuit are also electrically connected with second governor circuit
It connects, second governor circuit is also electrically connected with second battery, and second governor circuit is also electric with the power amplification
Road is electrically connected, and the power amplification circuit is also electrically connected with the loudspeaker.
In an optional realization method, the sound equipment further includes display screen, the display screen and second master control
Circuit is electrically connected.
In an optional realization method, the sound equipment further includes Wireless Fidelity WIFI devices and blue-tooth device；
The WIFI devices are electrically connected with second governor circuit, the blue-tooth device and second governor circuit electricity
Connection.
Compared with prior art, the embodiment of the present invention includes following advantages：
In embodiments of the present invention, wireless microphone acquires the voice signal input by user for including song title；Wirelessly
Mike's wind direction sound equipment sends the voice signal；Sound equipment receives the voice signal that wireless microphone is sent；Sound equipment is believed from the voice
The song title is extracted in number；Sound equipment obtains song corresponding with the song title in the default library being locally stored
It is bent；Sound equipment plays the song obtained.Through the embodiment of the present invention, when user needs requesting songs, user is not necessarily to from oneself
Seat on go to the position where the song-order machine being equipped with for sound equipment and request a song manually on the requesting song interface of song-order machine, user is only
Need to hold wireless microphone and said using face the song for needing program request song title may make sound equipment play user need
The song of program request is wanted, so that user can more easily request a song, and then improves user experience.
Description of the drawings
Fig. 1 is a kind of structure diagram of requesting songs system embodiment of the present invention；
Fig. 2 is a kind of step flow chart of requesting songs embodiment of the method for the present invention；
Fig. 3 is a kind of structure diagram of requesting songs system embodiment of the present invention；
Fig. 4 is a kind of structure diagram of requesting songs system embodiment of the present invention.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
Referring to Fig.1, show that a kind of structure diagram of requesting songs system embodiment of the present invention, the system include wireless
Microphone 01 and sound equipment 02, can wirelessly communicate connection between wireless microphone 01 and sound equipment 02, for example, passing through wifi
(wireless fidelity, Wireless Fidelity) communication connection by bluetooth or passes through U section radio communications and connects etc., this hair
Bright embodiment is not limited this.
Wherein, default requesting songs button is also provided on wireless microphone 01, when default requesting songs button quilt
When pressing, wireless microphone 01 starts to acquire the voice signal for the song title comprising the song for needing program request that user sends out,
And the voice signal is sent to sound equipment 02.
Sound equipment 02 is used to receive the voice signal of the transmission of wireless microphone 01, and the song is extracted from the voice signal
Song name claims, and the song for needing program request is then played according to the song title.
Be provided with one or more loudspeaker on sound equipment 02, and be also provided with display screen etc., the embodiment of the present invention
This is not limited, is illustrated by taking loudspeaker there are two settings on sound equipment 02 as an example in Fig. 1, but not as to the present invention
The limitation of embodiment protection domain.
With reference to Fig. 2, show that a kind of step flow chart of requesting songs embodiment of the method for the present invention, this method are applied to
In requesting songs system shown in FIG. 1, following steps are can specifically include：
In step S101, wireless microphone acquires the voice signal input by user for including song title；
In embodiments of the present invention, when user needs requesting songs, it includes to need that user can input to wireless microphone
Want the voice signal of the song title of the song of program request.
For example, user can hold wireless microphone, and by face close to wireless microphone, then utilize face with
Speech form says the song title for the song for needing program request, such as " griggles " or " March of the Volunteers " etc..Wirelessly
The voice signal for including the song title that microphone acquisition user says.
In embodiments of the present invention, wireless microphone is by battery powered, and the electricity of battery is limited.In reality
In situation, user is not to be at every moment required for through wireless microphone requesting songs, and wireless microphone often executes once
The action of acquisition voice signal is required for the part electricity of consumption battery, therefore, if wireless microphone is at every moment carried out
The action for acquiring voice signal, then can waste the electricity of battery.
So in order to save the electricity of battery, it in an alternative embodiment of the invention, in advance can be on the handle of microphone
Requesting songs button is preset in setting, if default requesting songs button is pressed, wireless microphone starts to execute acquisition voice
The action of signal does not execute the action of acquisition voice signal if default requesting songs button is not pressed.
In this way, when user needs requesting songs, user can hold wireless microphone, and press and be arranged in wireless Mike
Default requesting songs button on wind, then says the song title to wireless microphone again.
Therefore, if wireless microphone detection receives the default requesting songs button that pressing is arranged on wireless microphone
Pressing signal, then acquire the voice signal input by user for including song title, otherwise, do not execute so as to save battery
Electricity.
In step s 102, wireless microphone sends the voice signal to sound equipment；
In embodiments of the present invention, wireless microphone can send the language by wifi, bluetooth or U section radio frequency to sound equipment
Sound signal.
In step s 103, sound equipment receives the voice signal that wireless microphone is sent；
In embodiments of the present invention, sound equipment can be sent by wifi, bluetooth or U sections of radio frequency reception wireless microphones
The voice signal.
In step S104, sound equipment extracts the song title from the voice signal；
In embodiments of the present invention, sound equipment can carry out speech recognition to voice signal, to obtain in the voice signal
Including the song title.
In step S105, sound equipment obtains song corresponding with the song title in the default library being locally stored
It is bent；
In embodiments of the present invention, sound equipment can download multiple songs from network in advance, for example, by wifi from network
It is upper to download multiple songs, then the song of download is stored in the default library being locally stored, for example, the song that storage is downloaded
Correspondence between bent song title and the song of download.
Therefore, in this step, after obtaining the song title, without being downloaded and the song title from network in real time
Corresponding song need to only obtain song corresponding with the song title from local default library, so as to
To improve the efficiency for obtaining song corresponding with the song title.
In step s 106, sound equipment plays the song obtained.
Wherein, sound equipment can also include one or more loudspeaker, and sound equipment can play the song by loudspeaker.
Sound equipment can also include display screen can also show broadcasting on a display screen when playing the song obtained
The information such as the song title of the song, the picture of the song and the playing progress rate that plays the song should for user's real time inspection
The broadcasting situation of song.
In an alternative embodiment of the invention, sound equipment can be connect with multiple wireless mi crophone communications simultaneously, for example, sound equipment can
To be connect simultaneously by U sections of radio communications with multiple wireless microphones, when sound equipment is penetrated by U sections respectively with multiple wireless microphones
When frequency communicates to connect, each wireless microphone between different frequency range and sound equipment by carrying out data interaction.
In an alternative embodiment of the invention, in the song of sound equipment play-on-demand, user often also needs to using wireless
Microphone gives song recitals, and is voice signal for giving song recitals or is used for program request to distinguish the voice signal that user sends out
The voice signal of song, user is in requesting songs, the default requesting songs button for needing pressing to be arranged on wireless microphone,
Then the voice signal of the song title comprising the song for needing program request is sent out again.
In this way, wireless microphone presets requesting songs button when receiving voice signal, if also receiving and pressing
Signal is pressed, then when sending collected voice signal to sound equipment, it is also necessary to send the pressing signal.In this way, sound equipment is connecing
After the voice signal for receiving wireless microphone transmission, if also receiving the pressing signal, it is determined that the voice signal is to use
Carry out requesting songs, if not receiving the pressing signal, it is determined that the voice signal is for giving song recitals.
In embodiments of the present invention, wireless microphone acquires the voice signal input by user for including song title；Wirelessly
Mike's wind direction sound equipment sends the voice signal；Sound equipment receives the voice signal that wireless microphone is sent；Sound equipment is believed from the voice
The song title is extracted in number；Sound equipment obtains song corresponding with the song title in the default library being locally stored
It is bent；Sound equipment plays the song obtained.Method through the embodiment of the present invention, when user needs requesting songs, user is not necessarily to
The position gone to from the seat of oneself where the song-order machine being equipped with for sound equipment is simultaneously requested a song on the requesting song interface of song-order machine manually,
User, which need to only hold wireless microphone and say the song title of the song for needing program request using face, may make sound equipment to play
User needs the song of program request, so that user can more easily request a song, and then improves user experience.
It should be noted that for embodiment of the method, for simple description, therefore it is all expressed as a series of action group
It closes, but those skilled in the art should understand that, the embodiment of the present invention is not limited by the described action sequence, because according to
According to the embodiment of the present invention, certain steps can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, and the involved action not necessarily present invention is implemented
Necessary to example.
With reference to Fig. 3, a kind of structure diagram of requesting songs system embodiment of the present invention is shown, which includes wireless wheat
Gram wind 01 and sound equipment 02,
The wireless microphone 01 includes：
Acquisition module 11, for acquiring the voice signal input by user for including song title；
Sending module 12, for sending the voice signal to the sound equipment；
The sound equipment 02 includes：
Receiving module 21, the voice signal sent for receiving the wireless microphone；
Extraction module 22, for extracting the song title from the voice signal
Acquisition module 23, for obtaining song corresponding with the song title in the default library being locally stored
It is bent；
Playing module 24, the song for playing the acquisition.
In an optional realization method, the acquisition module 11 is additionally operable to：Receiving the pressing wireless Mike
When the pressing signal of the default requesting songs button on wind, the acquisition voice letter input by user comprising song title is executed
Number the step of.
In an optional realization method, the sound equipment further includes：
Download module, for downloading multiple songs from song server；
Memory module, for being stored in the song of the download in the default library being locally stored.
In embodiments of the present invention, wireless microphone acquires the voice signal input by user for including song title；Wirelessly
Mike's wind direction sound equipment sends the voice signal；Sound equipment receives the voice signal that wireless microphone is sent；Sound equipment is believed from the voice
The song title is extracted in number；Sound equipment obtains song corresponding with the song title in the default library being locally stored
It is bent；Sound equipment plays the song obtained.System through the embodiment of the present invention, when user needs requesting songs, user is not necessarily to
The position gone to from the seat of oneself where the song-order machine being equipped with for sound equipment is simultaneously requested a song on the requesting song interface of song-order machine manually,
User, which need to only hold wireless microphone and say the song title of the song for needing program request using face, may make sound equipment to play
User needs the song of program request, so that user can more easily request a song, and then improves user experience.
For device embodiments, since it is basically similar to the method embodiment, so fairly simple, the correlation of description
Place illustrates referring to the part of embodiment of the method.
With reference to Fig. 4, show that a kind of structure diagram of requesting songs system embodiment of the present invention, the system include
Wireless microphone 01 and sound equipment 02, including：
Wireless microphone 01 includes default requesting songs button, the first governor circuit, U sections of radio frequency transmitter circuitries and first
Battery；
First battery is electrically connected with the first governor circuit, and default requesting songs button is electrically connected on the first governor circuit,
And default requesting songs button is arranged on the surface of microphone, the first governor circuit is also electrically connected with U sections of radio frequency transmitter circuitries；
Sound equipment 02 includes U sections of RF receiving circuits, requesting songs speed signal processing circuit, at singing songs voice signal
Manage circuit, the second governor circuit, the second battery, power amplification circuit and loudspeaker；
U sections of RF receiving circuits are electrically connected with requesting songs speed signal processing circuit, U sections of RF receiving circuits also with song
Bent singing voice signal processing circuit electrical connection, requesting songs speed signal processing circuit are also electrically connected with the second governor circuit,
Singing songs speed signal processing circuit is also electrically connected with the second governor circuit, and the second governor circuit is also electrically connected with the second battery
It connects, the second governor circuit is also electrically connected with power amplification circuit, and power amplification circuit is also electrically connected with loudspeaker.
First battery be used for the first governor circuit power, and the first battery be additionally operable to by the first governor circuit respectively to
Default requesting songs button, the first governor circuit and U sections of radio frequency transmitter circuitry power supplies.
Second battery be used for the second governor circuit power, and the second battery be additionally operable to by the second governor circuit respectively to
U sections of RF receiving circuits, requesting songs speed signal processing circuit, singing songs speed signal processing circuit, power amplification electricity
Road and loudspeaker power supply.
Wherein, sound equipment 02 further includes display screen, and display screen is electrically connected with the second governor circuit.
Wherein, sound equipment 02 further includes wifi devices and blue-tooth device, and wifi devices are electrically connected with the second governor circuit, bluetooth
Device is electrically connected with the second governor circuit.
In embodiments of the present invention, when user needs using wireless microphone requesting songs, user can press default
Requesting songs button, when default requesting songs button is pressed, the first governor circuit can receive pressing and preset requesting songs
The pressing signal of button, such as high level or low level, after receiving pressing signal, the first governor circuit will acquire
The voice signal of song title input by user comprising the song for needing program request, is then sent to U sections by the voice signal and penetrates
Secondly the pressing signal can be also sent to U sections of radio frequency transmission circuits by frequency transmission circuit, U sections of radio frequency transmission circuits are by the voice
It is sent with the pressing signal,
U section RF receiving circuits in sound equipment can receive the voice signal, and can receive the pressing signal, because
This, which can be sent to requesting songs speed signal processing circuit by U sections of RF receiving circuits, at requesting songs signal
Reason circuit receives the voice signal, and the song title is extracted from the voice signal, is then sent to the song title
Second governor circuit, the second governor circuit receive the song title, obtain song corresponding with the song title, for example, from
Song corresponding with the song title is obtained with the memory of the second governor circuit electrical connection, is then sent to the song
Power amplifier, power amplifier will play the song by loudspeaker.
In an alternative embodiment of the invention, in the song of sound equipment play-on-demand, user often also needs to using wireless
Microphone gives song recitals, and is voice signal for giving song recitals or is used for program request to distinguish the voice signal that user sends out
The voice signal of song, user is in requesting songs, the default requesting songs button for needing pressing to be arranged on wireless microphone,
Then the voice signal of the song title comprising the song for needing program request is sent out again,
User, without pressing the default requesting songs button being arranged on wireless microphone, only needs to send out when giving song recitals
Go out to contain the voice signal of the lyrics of song.
In this way, the U section RF receiving circuits in sound equipment can receive the voice signal, but not receive pressing letter
Number, therefore, which can be sent to singing songs speed signal processing circuit, singing songs by U sections of RF receiving circuits
Signal processing circuit receives the voice signal, and the lyrics for the song that user sings are extracted from the voice signal, so
The lyrics are sent to the second governor circuit afterwards, the second governor circuit receives the lyrics, and the lyrics, which are then sent to power, puts
Big device, power amplifier will play the lyrics of user's performance by loudspeaker.
Through the embodiment of the present invention, when user needs requesting songs, user from the seat of oneself without going to as sound
Ring be equipped with song-order machine where position and request a song manually on the requesting song interface of song-order machine, user need to only hold wireless microphone
And the song title that the song for needing program request is said using face may make sound equipment to play the song that user needs program request, to
User is more easily requested a song, and then improves user experience.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiment, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can be provided as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be with reference to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in flow and/or box combination.These can be provided
Computer program instructions are set to all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine so that is held by the processor of computer or other programmable data processing terminal equipments
Capable instruction generates for realizing in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes
The device of specified function.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing terminal equipments
In computer-readable memory operate in a specific manner so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one flow of flow chart or multiple flows and/or one side of block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing terminal equipments so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one flow of flow chart or multiple flows
And/or in one box of block diagram or multiple boxes specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also include other elements that are not explicitly listed, or further include for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device including the element.
Above to a kind of requesting songs method and system provided by the present invention, it is described in detail, it is used herein
Principle and implementation of the present invention are described for specific case, and the explanation of above example is only intended to help to understand
The method and its core concept of the present invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, having
There will be changes in body embodiment and application range, in conclusion the content of the present specification should not be construed as to the present invention
Limitation.
Claims (9)
1. a kind of requesting songs method, which is characterized in that the method is applied in requesting songs system, the order programme packet
Wireless microphone and sound equipment are included, the method includes：
The wireless microphone acquires the voice signal input by user for including song title；
The wireless microphone sends the voice signal to the sound equipment；
The sound equipment receives the voice signal that the wireless microphone is sent；
The sound equipment extracts the song title from the voice signal；
The sound equipment obtains song corresponding with the song title in the default library being locally stored；
The sound equipment plays the song of the acquisition.
2. according to the method described in claim 1, it is characterized in that, the method further includes：
The wireless microphone when receiving the pressing signal for pressing the default requesting songs button on the wireless microphone,
The step of executing acquisition voice signal input by user comprising song title.
3. method according to claim 1 or 2, which is characterized in that the method further includes：
The sound equipment downloads multiple songs from song server；
The song of the download is stored in the default library being locally stored by the sound equipment.
4. a kind of requesting songs system, which is characterized in that the system comprises：Wireless microphone and sound equipment；
The wireless microphone includes：
Acquisition module, for acquiring the voice signal input by user for including song title；
Sending module, for sending the voice signal to the sound equipment；
The sound equipment includes：
Receiving module, the voice signal sent for receiving the wireless microphone；
Extraction module, for extracting the song title from the voice signal
Acquisition module, for obtaining song corresponding with the song title in the default library being locally stored；
Playing module, the song for playing the acquisition.
5. system according to claim 4, which is characterized in that the acquisition module is additionally operable to：It is receiving described in pressing
When the pressing signal of the default requesting songs button on wireless microphone, it includes song title that it is input by user, which to execute the acquisition,
Voice signal the step of.
6. system according to claim 4 or 5, which is characterized in that the sound equipment further includes：
Download module, for downloading multiple songs from song server；
Memory module, for being stored in the song of the download in the default library being locally stored.
7. a kind of requesting songs system, which is characterized in that the system comprises：
Wireless microphone and sound equipment；
The wireless microphone includes default requesting songs button, the first governor circuit, U sections of radio frequency transmitter circuitries and the first electricity
Pond；
First battery is electrically connected with first governor circuit, the default requesting songs button and first master control electricity
Road is electrically connected, and the default requesting songs button is arranged on the surface of the microphone, and first governor circuit is also
It is electrically connected with the U sections of radio frequency transmitter circuitry；
The sound equipment includes U sections of RF receiving circuits, requesting songs speed signal processing circuit, singing songs Speech processing
Circuit, the second governor circuit, the second battery, power amplification circuit and loudspeaker；
The U sections of RF receiving circuit is electrically connected with the requesting songs speed signal processing circuit, the U sections of radio frequency reception electricity
Road is also electrically connected with the singing songs speed signal processing circuit, the requesting songs speed signal processing circuit also with it is described
Second governor circuit is electrically connected, and the singing songs speed signal processing circuit is also electrically connected with second governor circuit, institute
It states the second governor circuit to be also electrically connected with second battery, second governor circuit is also electrically connected with the power amplification circuit
It connects, the power amplification circuit is also electrically connected with the loudspeaker.
8. system according to claim 7, which is characterized in that the sound equipment further includes display screen, the display screen and institute
State the electrical connection of the second governor circuit.
9. system according to claim 8, which is characterized in that the sound equipment further includes Wireless Fidelity WIFI devices and bluetooth
Device；
The WIFI devices are electrically connected with second governor circuit, and the blue-tooth device is electrically connected with second governor circuit
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111399.9A CN108281142A (en) | 2018-02-05 | 2018-02-05 | A kind of requesting songs method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111399.9A CN108281142A (en) | 2018-02-05 | 2018-02-05 | A kind of requesting songs method and system |
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| Publication Number | Publication Date |
|---|---|
| CN108281142A true CN108281142A (en) | 2018-07-13 |
Family
ID=62807581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810111399.9A Pending CN108281142A (en) | 2018-02-05 | 2018-02-05 | A kind of requesting songs method and system |
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| CN (1) | CN108281142A (en) |
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