CN1263036C - Karaoke system with consumed calorie announcing function - Google Patents
Karaoke system with consumed calorie announcing function Download PDFInfo
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- CN1263036C CN1263036C CN 99118817 CN99118817A CN1263036C CN 1263036 C CN1263036 C CN 1263036C CN 99118817 CN99118817 CN 99118817 CN 99118817 A CN99118817 A CN 99118817A CN 1263036 C CN1263036 C CN 1263036C
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- calorie
- karaoke
- consumption amount
- calorie consumption
- singing
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Abstract
The present invention relates to a karaoke system which outputs karaoke music accompaniment and singing sound input from a microphone acoustically. The video output is synchronously carried out in the process of lyric pictures and karaoke music accompaniment, and the calorie consumption can be reported through singing. The system comprises a volume integrating part, a conversion part and a reporting part, wherein the volume integrating part is used for sampling the input volume from the singing sound of the microphone in a specified region, and the sampling values are subsequently integrated; the conversion part is used for converting the integrated values into the calorie consumption through singing physical exercise; the reporting part is used for reporting the calorie consumption to a user.
Description
Technical field:
The present invention relates to be used for the singing voice of acoustics ground output, the karaoke OK system that mixes with prerecorded musical background by the microphone input.
Background technology:
People consume from the calorie of absorptions such as food by movable.If insufficient with respect to the calorie that absorbs by movable caloric consumption, then unnecessary calorie may be deposited in the health as fat etc., thereby health is had adverse influence, and the result causes obesity.For the good balance between calorie absorption and calorie consumption, must carry out enough activities.
Thereby in recent years, increasing people is concerned about the amount calories that consumes by physical exercise.For example, by fitting over the step number of passometer check walking in a day on one's body, the amount calories that consumes is tempered in walking to upcheck.By the amount calories of knowing that walking consumes, control caloric absorption corresponding to momentum, and combination therewith, consume the calorie of absorption by the target of setting, to introduce calorie a management or meals.
Simultaneously, in Karaoke is sung, can consume the calorie of a great deal of corresponding to singing.Caloric consumption is to cause by the breathing at loud pronunciation midriff.By acutely agitating barrier film to suck and discharge a large amount of air to lung.The energy that is consumed tens meters momentum that consumed that are equivalent to run wherein.Said, by singing a first song excitedly, energy consumption 100 meters the momentum that can be equivalent to run.
Yet, have no idea to know the amount calories what have consumed in the singing usually.This is owing to an effect of not noting calorie consumption in singing, and the effect that the effect of meals reaches health has been left in the basket basically fully.Consumed what calories in singing if can be informed in Karaoke, can recognize that then the calorie of Karaoke consumes effect, so that make Karaoke useful in calorie management or meals.
Summary of the invention:
Thereby the objective of the invention is to provide a kind of karaoke OK system, and the calorie consumption amount by physical exertion in the Karaoke singing can be reported by this system.
In order to realize above-mentioned purpose, according to the present invention, a kind of karaoke OK system is provided here, be used for the Karaoke musical background with singing voice acoustics ground output from the microphone input, and the two is synchronously carried out video with lyrics image with Karaoke musical background process in combination export, it is characterized in that, this system comprises: the volume integrating gear, be used for and will sample according to a kind of given time interval from the input volume of the singing voice of described microphone, and each sampled value of integration in succession; Conversion equipment, the integrated value of utilizing a calorie conversion coefficient that described volume integrating gear is led is converted into the calorie consumption amount by the physical exercise of singing, and described calorie of conversion coefficient represented the calorie consumption amount of the volume that per unit is sent; And annunciator, be used for the calorie consumption amount of leading to the described conversion equipment of user report.
In fact, conversion equipment can have the calorie that karaoke data is set and consume conversion coefficient, and integrated value can multiply by by integrated value to the conversion of calorie consumption amount and calorie consumes a conversion coefficient and carry out.Conversion equipment can have respectively a plurality of calories that each karaoke data is set and consume conversion coefficients in the karaoke data storehouse, and can consume one of conversion coefficient based on the integrated value of the karaoke data of singing and corresponding calorie and derive calorie consumption amount.
From the following detailed description that provides, and, can understand the present invention more fully, yet should not be used as limitation of the present invention to this embodiment from the accompanying drawing of the preferred embodiments of the present invention, and just for explanation with understand.
Description of drawings:
Fig. 1 is the block diagram of expression according to the general structure of karaoke OK system preferred embodiment of the present invention; And
Fig. 2 represents in the preferred embodiment of karaoke OK system of the present invention with diagramatic way, to explaining of sampling from the singing audio input signal of microphone.
Embodiment:
The present invention is gone through by means of the preferred embodiments of the present invention hereinafter with reference to accompanying drawing.In the following description, list several concrete details so that thorough understanding of the present invention is provided.Yet those skilled in the art are apparent that do not have the present invention of these concrete details also can implement.In other cases, some structures of knowing are not shown specifically, to avoid unnecessarily making the present invention ambiguous.
[structure of karaoke OK system and operation]
Fig. 1 illustrates the structure according to karaoke OK system preferred embodiment of the present invention.Shown karaoke OK system comprises karaoke data storehouse 2, this database storing by the musical background data of MIDI (musical instrument digital interface) form etc. and for a large amount of karaoke datas that show that the lyrics, figure ground figures video data are formed, principal computer 4 comprises central processing unit (CPU) etc.Principal computer 4 is sequentially read corresponding to the karaoke data by the music program of the request mark of 10 inputs such as the user interface by comprising remote control transmitter 6, operation panel 8 etc., be used for by loudspeaker 16 acoustics output musical background corresponding to the music program of request, this be as with the mixing of the singing sound of importing by acoustics control section 12 microphones 14.On the other hand, the output of the lyrics and acoustics synchronously is presented on the display screen 18 by visual control section 20.In the background of the lyrics that show on display screen 18, other image or the video image different with lyrics image can suitably be presented on the display screen 18.
[to sampling process] from the singing voice input signal of microphone
The embodiment of shown karaoke OK system has the volume test section 24 as physical exercise calorie consumption amount device in the report singing.Volume test section 24 for example is made of each audio signal processing circuit, such as can be to the sound signal processing A/D converter of voice signal sampling etc.The audio input signal of singing is imported to volume test section 24 from microphone 14.Volume test section 24 is by given time interval antiphonal singing song sound input signal sampling.In sampling process, the process that is used for taking out in turn at every predetermined period the momentary signal level value of singing audio input signal is carried out in volume test section 24.For example sampling interval is set at 0.2 second.Fig. 2 illustrates the sampling of singing audio input signal.These sample values output to principal computer 4 from volume test section 24.
[principal computer calculating calorie consumption amount]
Principal computer is carried out the arithmetic process that is used for order integration 24 sampled values of supplying with from the volume test section in playing the karaoke data process.By the integration sampling value, derive the sound levels total amount of sending by the singer of time integration at whole singing periodic regime.
In addition, principal computer 4 is carried out the integrated value of being derived by calculating process is converted to process by the physical exercise calorie consumption amount of singing.In an illustrated embodiment, arithmetic process multiply by the integrated value of deriving to a calorie conversion coefficient.Here, calorie conversion coefficient is represented the calorie consumption amount of the volume that per unit is sent, and the actual measurement sample plot of the calorie consumption amount of the volume that this coefficient can send when the people with standard physical qualification is sung usually derives out.About calorie consumption amount, reveal that as institute among the open No.Heisei 5-212136 of Japanese unexamined patent publication No. calorie consumption amount is to derive by measuring the amount of oxygen that consumes of singing by means of the oxygen utilization measurement mechanism to phonation volume.With this, can derive integrated value, i.e. the calorie consumption amount of total volume of sending based on the singer.
So if the user sings a first song with the sound bigger than common volume, then calorie consumption amount becomes bigger.On the other hand, a first song partways and when stopping to sing remainder bent, calorie consumption amount becomes half when the user sings.On the other hand, if the user sends some sound during the song interlude as the part of not singing, then calorie consumption amount increases corresponding amount.
When after finishing the playing process of karaoke data, carrying out the transition to the playing process of next music program, principal computer 4 initialization integration datas, and after this begin arithmetic process to next music program derivation calorie consumption amount.Play the calorie consumption amount of just deriving of playing Karaoka like this, at every turn.
[other embodiment]
Though with regard to its exemplary embodiment the present invention is explained and illustrates, those skilled in the art should be appreciated that and not deviate under the spirit and scope of the present invention, but here or the there make above and various other variation, omission and interpolations.Thereby, should not be interpreted as restriction specific embodiment proposed in the above to the present invention, but be included in all possible embodiment that can implement in the scope that is comprised, and for the equivalent of the feature that proposes in the claims.
For example, the integral process of (1) sample value, the result of integration is converted to the calorie consumption amount of physical exercise, and to the result of user report conversion, can be undertaken by volume test section or other assembly rather than principal computer 4.
(2) integrated value can be undertaken by other algorithm to the conversion of calorie consumption amount, rather than is used in the above calorie conversion coefficient based on the oxygen utilization setting that proposes.
(3) be preferably in a kind of directory,, estimate calorie consumption amount under the situation that the people who tentatively indicates at the standard physical qualification sings such as the electronic index book etc.Under this situation, otherwise the user can see that directory is to know the music program with big calorie consumption amount or calory consumption.The user can select to have the music program singing of high meals effect like this.
As mentioned above, in karaoke OK system, owing to can report to the user to the calorie consumption amount of pronunciation activity when singing based on singing sound from the microphone input, so can report a calorie consumption effect by playing Karaoke to the Karaoke of wide-scale distribution, so that do wholesome application.Like this, Karaoke can be effective to meals and/or calorie management.
In addition, the user can see own phonation volume based on the calorie consumption amount of report, and whether the user can sing with correct breathing and correct volume to him or she, and like this he or she whether correctly singing judge.Thereby, be used to report that the device of calorie consumption amount can be used as correctly singing the device that guide is provided.
Claims (3)
1. karaoke OK system, be used for the Karaoke musical background with singing voice acoustics ground output from the microphone input, and the two is synchronously carried out video with lyrics image with Karaoke musical background process in combination export, it is characterized in that this system comprises:
The volume integrating gear is used for the input volume from the singing voice of described microphone was sampled according to a kind of given time interval, and each sampled value of integration in succession;
Conversion equipment, the integrated value of utilizing a calorie conversion coefficient that described volume integrating gear is led is converted into the calorie consumption amount by the physical exercise of singing, and described calorie of conversion coefficient represented the calorie consumption amount of the volume that per unit is sent; With
Annunciator is used for the calorie consumption amount of leading to the described conversion equipment of user report.
2. karaoke OK system according to claim 1, it is characterized in that, described conversion equipment has a calorie of setting for karaoke data and consumes conversion coefficient and described integrated value is converted into described calorie consumption amount and consume conversion coefficient and carry out by described integrated value being multiply by described calorie.
3. karaoke OK system according to claim 2, it is characterized in that, described conversion equipment has a plurality of calories and consumes conversion coefficient, they are set for each karaoke data in the karaoke data storehouse respectively, and described calorie consumption amount be according to the resulting described integrated value of the karaoke data of described performance and described calorie consume a corresponding calorie among the conversion coefficient consume conversion coefficient lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99118817 CN1263036C (en) | 1999-09-13 | 1999-09-13 | Karaoke system with consumed calorie announcing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99118817 CN1263036C (en) | 1999-09-13 | 1999-09-13 | Karaoke system with consumed calorie announcing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1288235A CN1288235A (en) | 2001-03-21 |
| CN1263036C true CN1263036C (en) | 2006-07-05 |
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ID=5280565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99118817 Expired - Fee Related CN1263036C (en) | 1999-09-13 | 1999-09-13 | Karaoke system with consumed calorie announcing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1263036C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2178922C1 (en) * | 2001-03-28 | 2002-01-27 | Ровнер Яков Шоел-Берович | Mobile karaoke system |
| CN100481876C (en) * | 2004-07-28 | 2009-04-22 | 乐金电子（惠州）有限公司 | Device for synchronizing video and audio of Kara-OK system |
| CN109286867A (en) * | 2018-09-03 | 2019-01-29 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of microphone, terminal and fitness monitoring systems |
-
1999
- 1999-09-13 CN CN 99118817 patent/CN1263036C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1288235A (en) | 2001-03-21 |
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| CF01 | Termination of patent right due to non-payment of annual fee |