CN102693716A - Television karaoke system supporting network scoring function and television karaoke realization method - Google Patents
Television karaoke system supporting network scoring function and television karaoke realization method Download PDFInfo
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- CN102693716A CN102693716A CN2011100714648A CN201110071464A CN102693716A CN 102693716 A CN102693716 A CN 102693716A CN 2011100714648 A CN2011100714648 A CN 2011100714648A CN 201110071464 A CN201110071464 A CN 201110071464A CN 102693716 A CN102693716 A CN 102693716A
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Abstract
The invention relates to a television karaoke system supporting a network scoring function and a television karaoke realization method. A media playing processing module is used for enabling a user to select a song to be sung to carry out audio playing. An audio collection module collects user voice data and sends the data to a network module. A mixing module collects user voice data while the audio collection module collects the user voice data and mixes the collected user data voices with selected accompanying music for outputting. The network module carries out network packaging processing on the user voice data that have been processed by analog-to-digital conversion, establishes network connection with a scoring processing module, informs the scoring processing module of information including the selected song according to signaling interaction, and starts network transmission of the voice data. And the scoring processing module receives the user voice data transmitted by the network module, scores the singing of the user based on analyzing processing on the user voice data, and transmits the score to the media playing processing module by the network for displaying.
Description
Technical field
The present invention relates to television karaoke system, particularly a kind of television karaoke system of network enabled scoring function and implementation method.
Background technology
Karaoke is a kind of entertainment way of singing through music sound accompaniment and the accompaniment of lyrics captions prompting realization simulation band.Kara OK function mainly is through in stereo set, playing the audio-video frequency media file that has sound accompaniment, lyrics captions and sight; The singer follows sound accompaniment according to lyrics captions promptings and sings realization, through certain stereo set can let performance enjoyment under the user experience musical background, satisfy people's amusement demand.
Based on mass foundation widely; Karaoke is from providing specialty Karaoke service end public place of entertainment progressively to get into family in the past; As a kind of recreation, become a kind of important form of home entertaining, audio-visual equipment such as AV power amplifier, VCD, DVD have all possessed Kara OK function at present.In operation systems such as DTV, IPTV, also will play Karaoka and introduce family's TV as a kind of value-added service.By karaoke OK system; The chanteur can obtain the accompaniment of various musical instrument audios easily to give song recitals; And make karaoke OK system have the function of marking for chanteur's performance ability; Interest and user experience when promoting the chanteur greatly and use karaoke OK system play facilitation to carrying out of Kara OK service.But existing karaoke Marking scheme is accomplished at the terminal device with Kara OK function itself usually, and the software and hardware of equipment is had particular requirement, thus the implementation complexity of increase terminal device.Be unfavorable for television terminal equipment expansion Karaoke and scoring function that existing DTV, IPTV system have disposed.
Summary of the invention
The objective of the invention is to,, propose a kind of television karaoke system and implementation method of network enabled scoring function, greatly reduce software and hardware requirement terminal device for addressing the above problem.
For realizing the foregoing invention purpose, a kind of television karaoke system of network enabled scoring function is proposed, this television karaoke system comprises: terminal, audio mixing module and audio collection module; It is characterized in that,
This television karaoke system also comprises: the scoring processing module;
Described terminal device comprises: media play processing module and mixed-media network modules mixed-media;
Described media play processing module is used for song that the user selects to sing and carries out that sound accompaniment is play and the demonstration of scoring;
Described audio collection module is used to gather user voice data, and sends to described mixed-media network modules mixed-media;
Described audio mixing module; Be used for when described audio collection module is gathered user voice data, user voice data being gathered, and the user data sound that collects mixed with accompaniment music through described media play processing module selection export to stereo set;
Described mixed-media network modules mixed-media is used for that the user voice data after the analog to digital conversion is carried out network package and handles; And set up network with described scoring processing module and be connected, through Signalling exchange, notice scoring processing module comprises the information of selected song, and starts the Network Transmission of speech data;
Described scoring processing module; Be used to receive the user voice data that described mixed-media network modules mixed-media transmits; And, provide user's singing grading, and through network scoring is transferred to described media play processing module and show according to the analyzing and processing of user voice data.
Described terminal refers to have the terminal device of media play processing capacity and network function.
Described terminal comprises internet television, IPTV STB and DTV STB.
Described audio collection module has analog-digital conversion function, is connected with the terminal through digital audio interface; Or described audio collection module is connected with the terminal through analog audio interface, imports simulated audio signal to the terminal, and the terminal has analog-digital conversion function, the analog to digital conversion of completion audio analog signals.
For realizing goal of the invention, the present invention also proposes a kind of television karaoke implementation method of network enabled scoring function, and this method comprises:
At first, the singer selects the song of performance to carry out the sound accompaniment broadcast through the media play processing module in the terminal;
Then, according to the song that the media play processing module is selected, the user sings; The audio collection module is gathered user voice data and is sent to the mixed-media network modules mixed-media in the terminal; Simultaneously, the audio mixing module is gathered user voice data, and the user data sound that collects is mixed back output with the accompaniment music of selecting through the media play processing module;
Moreover the user voice data of mixed-media network modules mixed-media after with analog to digital conversion carried out network package and handled; And set up network with described scoring processing module and be connected, through Signalling exchange, notice scoring processing module comprises the information of selected song, and the Network Transmission that starts speech data is to the processing module of marking;
At last, the scoring processing module receives the user voice data that described mixed-media network modules mixed-media transmits, and according to the analyzing and processing to user voice data, provides user's singing grading, and through network scoring is transferred to described media play processing module and show.
Described terminal refers to have the terminal device of media play processing capacity and network function.
Described terminal is for comprising internet television, IPTV STB and DTV STB.
Described audio collection module has analog-digital conversion function, is connected with the terminal through digital audio interface; Or described audio collection module is connected with the terminal through analog audio interface, imports simulated audio signal to the terminal, and the terminal has analog-digital conversion function, the analog to digital conversion of completion audio analog signals.
The invention has the advantages that, adopt the scheme of network scoring, carry out the software processes of singing marking, greatly reduce software and hardware requirement terminal device by server; Employing has the audio collection module of digital interface as expanding peripherals, makes the television terminal equipment of existing DTV, IPTV system can convenient realization Karaoke and singing marking function.
Description of drawings
Fig. 1 is that the television karaoke system of a kind of network enabled scoring function of the present invention constitutes synoptic diagram;
Fig. 2 is the television karaoke implementation method process flow diagram of a kind of network enabled scoring function of the present invention;
Fig. 3 is the television karaoke system typical application scene graph of network enabled scoring function of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is carried out detailed explanation.
To having karaoke OK system and scoring function higher software and hardware demand now to terminal device; The present invention proposes a kind of television karaoke system and implementation method of network enabled scoring function; Through existing DTV, the television terminal equipment of IPTV system and cooperating of network scoring processing server; Be aided with expanding peripherals-audio collection module, convenient realization Karaoke and singing marking function with digital interface.
Said system core formation comprises: the audio collection module that is used for singer's voice collecting and analog-to-digital conversion process; Be used for singer's sound mixes output with accompaniment music audio mixing module; Be used for the television terminal that accompaniment music is play and the audio digital signals network package is transmitted; Be used for the scoring processing module that singing marking is handled.Wherein, television terminal comprises: media play processing module and mixed-media network modules mixed-media.For realizing above-mentioned Karaoke and scoring function, the present invention adopts following method especially:
Through singer's voice wireless or the wire microphone input, adopt the two-way synchronous collection method, picked up by audio collection module and audio mixing module simultaneously;
The audio collection module can built-in AD conversion unit, is connected with television terminal through digital interface; The audio collection module also can connect television terminal through analog audio interface, sends into simulated audio signal, is accomplished the analog to digital conversion of voice signal by the built-in AD conversion unit of television terminal;
Said system adopts the method for network scoring, and the singer's voice signal after the analog to digital conversion arrives the scoring processing module through Network Transmission after the television terminal network package is handled; Resolve network packet and extract audio digital signals by the scoring processing module; And with the standard Qu Ku of the server stores processing of comparing, according to degree of agreement, be the current performance situation marking of user; And mark is returned television terminal through network, carry out mark by television terminal and show;
In such scheme, said television terminal, general reference has the various terminal devices of media play processing capacity and network function, includes but not limited to internet television, IPTV STB, DTV STB etc.
In the such scheme, the digital interface between said audio collection module and the television terminal can adopt but be not limited to USB interface.
As shown in Figure 1, Fig. 1 is that the television karaoke system of a kind of network enabled scoring function of the present invention constitutes synoptic diagram.System's main composition module comprises: audio collection module, audio mixing module, television terminal, scoring processing server.Wherein, the audio collection module is responsible for reception, the AD conversion of user MIC phonetic entry and is sent to television terminal through digital interface; Television terminal comprises: media play processing module and mixed-media network modules mixed-media, media play processing module are responsible for user's UI operation, carry out song selected and music, and mixed-media network modules mixed-media is responsible for the network packing transmission of voice data; The audio mixing module is responsible for the chant music that television terminal is play is mixed with the phonetic entry of singing user MIC, outputs to the equipment of raising one's voice; The scoring processing module is responsible for receiving the user voice data that the television terminal network transmits, and operation scoring process software, and the analyzing and processing according to user voice data provides user's singing grading, and sends television terminal back to.
As shown in Figure 2, Fig. 2 is the television karaoke implementation method process flow diagram of a kind of network enabled scoring function of the present invention.Specifically describe as follows:
(1), the singer is through television terminal UI operation, the song of selecting to sing is carried out sound accompaniment and is play, the television terminal speech data that starts digital interface receives simultaneously;
(2), the voice signal of singer through microphone input, received by the audio collection module.The audio collection module is then accomplished the analog to digital conversion of voice signal and is sent into television terminal through digital interface;
(3), after the mixed-media network modules mixed-media in the television terminal receives speech data, data are carried out network package handle; And set up network with the scoring processing module of far-end and be connected, through Signalling exchange, information such as the selected song of notice scoring processing module, and start the Network Transmission of speech data;
(4), after the scoring processing server receives the speech data of terminal transmission; Unpack processing accordingly, the reduction speech data, further with the standard Qu Ku of storage in the processing of comparing of corresponding song; According to degree of agreement; Be the current performance situation marking of user, and mutual through network signal, mark is returned the terminal;
(5), after the terminal receives the singing marking of network passback, handle through graphic plotting and to show to the user on TV and appear.
The typical application scene:
As shown in Figure 3, Fig. 3 is the television karaoke system typical application scene graph of network enabled scoring function of the present invention.In this scene, chanteur's voice are through the wireless microphone input, and two wireless microphone receivers are monitored same radio band, can receive the phonetic entry of wireless microphone simultaneously, and are converted into the output of baseband analog signal; The power amplifying device that has sound mixing function is accomplished the synthetic of chanteur's voice and sound accompaniment and is outputed to stereo set as the audio mixing module; The audio collection module that has USB interface is accomplished the analog to digital conversion of simulated audio signal and is passed through the USB interface outputting audio data; In this scene; Have the television terminal equipment of the network high definition player of media play and network interaction function as sound accompaniment broadcast and the processing of voice data network package; Carry out the reception of voice data through USB interface, further voice data is carried out network package and handle, voice data is encapsulated in the IP packet as load; Connect through IP network and scoring processing server, and transmitting audio data; Scoring processing server equipment is accomplished the reception of network audio packet and is carried out dissection process; Extract digital audio and video signals and with server in the standard Qu Ku that the stores calculation process of comparing, according to degree of agreement, be the current performance situation marking of user; Score is through network loopback high definition player; Carry out graphic presentation by player and handle, appear to the user, accomplish the karaoke Marking process through TV.
It should be noted last that above embodiment is only unrestricted in order to technical scheme of the present invention to be described.Although the present invention is specified with reference to embodiment; Those of ordinary skill in the art is to be understood that; Technical scheme of the present invention is made amendment or is equal to replacement, do not break away from the spirit and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (8)
1. the television karaoke system of a network enabled scoring function, this television karaoke system comprises: terminal, audio mixing module and audio collection module; It is characterized in that,
This television karaoke system also comprises: the scoring processing module;
Described terminal device comprises: media play processing module and mixed-media network modules mixed-media;
Described media play processing module is used for song that the user selects to sing and carries out that sound accompaniment is play and the demonstration of scoring;
Described audio collection module is used to gather user voice data, and sends to described mixed-media network modules mixed-media;
Described audio mixing module; Be used for when described audio collection module is gathered user voice data, user voice data being gathered, and the user data sound that collects mixed with accompaniment music through described media play processing module selection export to stereo set;
Described mixed-media network modules mixed-media is used for that the user voice data after the analog to digital conversion is carried out network package and handles; And set up network with described scoring processing module and be connected, through Signalling exchange, notice scoring processing module comprises the information of selected song, and starts the Network Transmission of speech data;
Described scoring processing module; Be used to receive the user voice data that described mixed-media network modules mixed-media transmits; And, provide user's singing grading, and through network scoring is transferred to described media play processing module and show according to the analyzing and processing of user voice data.
2. the television karaoke system of network enabled scoring function according to claim 1 is characterized in that, described terminal refers to have the terminal device of media play processing capacity and network function.
3. the television karaoke system of network enabled scoring function according to claim 2 is characterized in that, described terminal comprises internet television, IPTV STB and DTV STB.
4. the television karaoke system of network enabled scoring function according to claim 1 is characterized in that, described audio collection module has analog-digital conversion function, is connected with the terminal through digital audio interface; Or described audio collection module is connected with the terminal through analog audio interface, imports simulated audio signal to the terminal, and the terminal has analog-digital conversion function, the analog to digital conversion of completion audio analog signals.
5. the television karaoke implementation method of a network enabled scoring function, this method comprises:
At first, the singer selects the song of performance to carry out the sound accompaniment broadcast through the media play processing module in the terminal;
Then, according to the song that the media play processing module is selected, the user sings; The audio collection module is gathered user voice data and is sent to the mixed-media network modules mixed-media in the terminal; Simultaneously, the audio mixing module is gathered user voice data, and the user data sound that collects is mixed back output with the accompaniment music of selecting through the media play processing module;
Moreover the user voice data of mixed-media network modules mixed-media after with analog to digital conversion carried out network package and handled; And set up network with described scoring processing module and be connected, through Signalling exchange, notice scoring processing module comprises the information of selected song, and the Network Transmission that starts speech data is to the processing module of marking;
At last, the scoring processing module receives the user voice data that described mixed-media network modules mixed-media transmits, and according to the analyzing and processing to user voice data, provides user's singing grading, and through network scoring is transferred to described media play processing module and show.
6. the television karaoke implementation method of network enabled scoring function according to claim 5 is characterized in that described terminal refers to have the terminal device of media play processing capacity and network function.
7. the television karaoke implementation method of network enabled scoring function according to claim 6 is characterized in that, described terminal is for comprising internet television, IPTV STB and DTV STB.
8. the television karaoke implementation method of network enabled scoring function according to claim 5 is characterized in that, described audio collection module has analog-digital conversion function, is connected with the terminal through digital audio interface; Or described audio collection module is connected with the terminal through analog audio interface, imports simulated audio signal to the terminal, and the terminal has analog-digital conversion function, the analog to digital conversion of completion audio analog signals.
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| CN 201110071464 CN102693716B (en) | 2011-03-24 | 2011-03-24 | Television karaoke system supporting network scoring function and television karaoke realization method |
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| CN 201110071464 CN102693716B (en) | 2011-03-24 | 2011-03-24 | Television karaoke system supporting network scoring function and television karaoke realization method |
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| CN103561298A (en) * | 2013-11-15 | 2014-02-05 | 无锡市电子仪表工业有限公司 | Digital television set-top box with wireless microphone |
| CN103686538A (en) * | 2013-12-16 | 2014-03-26 | 福建海媚数码科技有限公司 | Singing scoring voice collector |
| CN104079966A (en) * | 2014-05-15 | 2014-10-01 | 惠州市水木网络科技有限公司 | Karaoke sharing system based on set top box |
| CN104392712A (en) * | 2014-08-27 | 2015-03-04 | 贵阳朗玛信息技术股份有限公司 | Method and device for realizing karaoke function |
| CN107347167A (en) * | 2017-05-27 | 2017-11-14 | 福建星网视易信息系统有限公司 | A kind of method, system and application for realizing networking singing competition |
| CN108010503A (en) * | 2017-12-27 | 2018-05-08 | 北京酷我科技有限公司 | A kind of method of K songs recording |
| CN110706682A (en) * | 2019-10-12 | 2020-01-17 | 北京小米移动软件有限公司 | Method, device, equipment and storage medium for outputting audio of intelligent sound box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103561298A (en) * | 2013-11-15 | 2014-02-05 | 无锡市电子仪表工业有限公司 | Digital television set-top box with wireless microphone |
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| CN108010503B (en) * | 2017-12-27 | 2021-12-03 | 北京酷我科技有限公司 | K song recording method |
| CN110706682A (en) * | 2019-10-12 | 2020-01-17 | 北京小米移动软件有限公司 | Method, device, equipment and storage medium for outputting audio of intelligent sound box |
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