JP2012159810A - Karaoke device and online karaoke system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a karaoke device which can improve a sense of unity among users by enabling stage effects executed during a karaoke music performance to be reproduced in another karaoke device.SOLUTION: A karaoke device 10 is communicatively connected to a host server 20 storing a song ID for identifying karaoke music, video data in a predetermined range including a singer who has sung to the karaoke music in the past, and lighting data executed at a performance of the song in the past. The karaoke device 10 has: music data storage means; reservation reception means for karaoke music; music reproduction means; data acquisition means for transmitting a music ID to the host server 20 to acquire video data and lighting data which correspond to the music ID; a display unit 109 which can display video data in accordance with reproduction of music data; and control signal output means for outputting control signals for causing a lighting device 50 to execute lighting corresponding to the lighting data.

Description

  The present invention relates to a karaoke apparatus that provides a performance service for karaoke performances and a communication karaoke system including the karaoke apparatus.

  When a karaoke performance piece is played by the karaoke device, various effects (for example, lighting, mirror ball, smoke, etc.) may be performed to enhance the atmosphere of the place. 2. Description of the Related Art Conventionally, a technique for controlling an effect device that executes such an effect in accordance with a karaoke performance piece played by a karaoke device is already known (see, for example, Patent Document 1).

Japanese Patent No. 3742585

  In the above prior art, in one karaoke performance device, a configuration is disclosed in which the effect device is controlled in accordance with a karaoke performance piece played by the karaoke device. Here, if the effect performed together with the performance of the karaoke performance song can be executed in other karaoke devices that play the karaoke performance song, the same effect can be reproduced in other karaoke devices, It should be possible to improve the user's virtual sense of unity.

  As another conventional technique, when a video image sung by a karaoke device is posted to a server as video data, the video data is downloaded to another karaoke device, and the video data is reproduced by another karaoke device. There is also a service in the karaoke market that can be used by singers (collaborative singing, commonly known as collaboration).

  However, in the above prior art and service, although the video is reproduced together, the improvement of the user's sense of unity by reproducing the same effect as described above is not particularly considered.

  An object of the present invention is to provide a karaoke apparatus and a communication karaoke system that can reproduce the effect produced at the time of performance of a karaoke performance song even in another karaoke apparatus and can improve the user's sense of unity.

  In order to achieve the above object, the first invention provides song identification information for specifying a karaoke performance song, video data of a predetermined range including the karaoke performance song specified by the song identification information, and the song identification information. A karaoke apparatus that is connected to a server that stores production data executed during the performance of the karaoke performance song specified by the network so as to be communicable via a network and provides a reproduction service of the karaoke performance song using the song data The music data storage means storing the music data, the reservation accepting means for accepting the reservation of the karaoke performance song by the user, and reading from the music data storage means based on the reservation accepted by the reservation accepting means. The music playback means for playing the music data that has been issued, and the music for the karaoke performance music received by the reservation receiving means Another information is transmitted to the server, and the music data is reproduced from the server by data acquisition means for acquiring the video data and the effect data corresponding to the music identification information and the music reproduction means. Therefore, as the music data is reproduced by the display means capable of displaying the video data acquired by the data acquisition means and the music reproduction means, the effect data acquired by the data acquisition means is added to the effect data acquired by the data acquisition means. And a control signal output means for outputting a control signal for the rendering device to execute the corresponding rendering operation.

  The karaoke apparatus according to the first aspect of the present invention is communicably connected to a server. In the server, in advance, video data of a predetermined range when a karaoke performance song was played by a user in the past, identification information of the karaoke performance song, and effect data executed by the effect device at the time of singing, They are associated with each other and stored in sets.

  When the user makes a reservation for a karaoke performance song, the reservation is received by the reservation receiving means. And a data acquisition means transmits the music identification information of the said received karaoke performance music to a server. Thereby, the video data and the production corresponding to the transmitted music identification information from the video data and the production data of a plurality of songs stored in the server in association with the music identification information as described above. Data is downloaded and acquired by the data acquisition means.

  Then, when the music data is reproduced by the music reproducing means corresponding to the reservation, the display means displays the acquired video data according to the reproduction. Thereby, the user of the karaoke apparatus plays the video related to the same song (the song related to the song identification information) sung by the user (may be another user or the user himself / herself) in the past, The song can be enjoyed singing in a manner virtually integrated with the past karaoke performance. In addition, at that time, the control signal output means outputs a control signal for realizing the acquired effect data in accordance with the reproduction of the music data by the music reproduction means. Thereby, the effect of the same aspect as the past karaoke performance can be reproduced by the effect device this time. As a result, the user can obtain the same effects as the previous karaoke performance, and can further improve the virtual unity.

  According to a second aspect of the present invention, in the first aspect, the presentation data acquired by the data acquisition unit in response to a presentation operation performed by the user as the music piece data is reproduced by the music piece reproduction unit. It has the data generation means which generates new production data corresponding to.

  Thereby, at the time of this singing, when the user intentionally further modifies the aspect of the effect, the effect data for reproducing the corrected aspect thereafter can be newly generated.

  According to a third aspect of the present invention, in accordance with the second aspect of the invention, as the music data is reproduced by the music reproducing means, a field of view within a predetermined range during the performance of the karaoke performance music related to the music data is photographed. Movie shooting means for generating video data of a predetermined range, video data of the predetermined range generated by the video shooting means, song identification information relating to the karaoke performance song, and the new data generated by the data generation means And new data transmission means for associating the effect data with each other and outputting them to the server.

  In the third invention of the present application, the new data transmission means uploads the effect data corrected as described above to the server. Thereby, after that, at the time of singing the karaoke performance music, it becomes possible for another user (or the same user) to easily reproduce the new illumination mode corresponding to the effect data. As a result, even if the production mode is corrected as described above, the integrity of the production effect is not lost, so that the virtual sense of unity can be reliably maintained.

  In order to achieve the above object, a fourth invention provides a first karaoke apparatus, which is connected to a server and the server via a network so as to be able to communicate with each other, and provides a karaoke performance song reproduction service using song data. And a second karaoke apparatus, wherein the first karaoke apparatus reproduces the music data by a first music reproduction means for reproducing music data and the first music reproduction means. Accordingly, the first control signal output means for outputting the control signal for the first effect device to execute the effect operation corresponding to the effect data associated with the music data, and the first music reproducing means, As the music data is played back, the field of view of the predetermined range when the karaoke performance music related to the music data is played is photographed. The moving image shooting means for generating video data of a fixed range, the video data of the predetermined range generated by the moving image shooting means, song identification information relating to the karaoke performance song, and the effect data are output to the server And the server has information storage means for storing the video data, the song identification information, and the effect data output from the data transmission means in association with each other. Then, the second karaoke device includes a music data storage unit that stores music data, a reservation reception unit that receives a reservation of the karaoke performance song by a user, and the music data based on the reservation received by the reservation reception unit. A second music reproducing means for reproducing the music data read from the storage means, and the karaoke performance music received by the reservation receiving means. The music identification information is transmitted to the server, and from the information storage means of the server, the data acquisition means for acquiring the video data and the effect data corresponding to the music identification information, and the second music reproduction means As the music data is reproduced, the data is displayed as the music data is reproduced by the display means capable of displaying the video data acquired by the data acquisition means and the music reproduction means. And second control signal output means for outputting a control signal for the second effect device to execute the effect operation corresponding to the effect data acquired by the acquisition means.

  The communication karaoke system of the fourth invention of the present application includes a first karaoke device, a second karaoke device, and a server connected to the first and second karaoke devices so as to be communicable.

  In the first karaoke apparatus, when the music data is reproduced by the first music reproducing means, the effect data associated with the music data is output from the first control signal output means. Thereby, the rendering operation by the first rendering device is executed in a predetermined manner according to the reproduction of the music data. And the predetermined range at the time of the karaoke performance of the said music data currently performed using the production | presentation by the aspect is image | photographed by a moving image imaging | photography means, and video data are produced | generated. The generated video data is output from the data transmission means to the server and uploaded together with the song identification information of the karaoke performance song and the effect data. The server stores the video data, song identification information, and effect data as a set in the information storage means.

  On the other hand, in the second karaoke apparatus, when the user makes a reservation for a karaoke performance piece, the reservation is received by the reservation receiving means. And a data acquisition means transmits the music identification information of the said received karaoke performance music to a server. Thereby, the video data and the production data corresponding to the transmitted music identification information among the video data and the production data of the plurality of songs stored in the information storage means of the server in association with the music identification information, respectively. Is downloaded and acquired by the data acquisition means of the second karaoke apparatus.

  When the music data is played back by the second music playback means corresponding to the reservation, the display means displays the acquired video data according to the playback. As a result, the user of the second karaoke device can view the video related to the same song (the song related to the song identification information) sung by the user of the first karaoke device (may be another user or the same user) in the past. While reproducing, it is possible to enjoy singing the song in a manner virtually integrated with the past karaoke performance. In addition, at that time, the second control signal output means outputs a control signal for realizing the acquired effect data in accordance with the reproduction of the music data by the second music reproduction means. Thereby, the lighting effect of the same aspect as when the karaoke performance was performed by the 1st karaoke apparatus in the past can be reproduced by the 2nd rendering apparatus by the side of the 2nd karaoke apparatus. As a result, the user of the second karaoke apparatus can obtain the same effects as the past karaoke performance, and can further improve the virtual unity.

  ADVANTAGE OF THE INVENTION According to this invention, the production effect performed at the time of the performance of a karaoke performance music can be reproduced also in another karaoke apparatus, and a user's sense of unity can be improved.

It is a functional block diagram showing the whole structure of the communication karaoke system provided with the karaoke apparatus of this embodiment. It is a flowchart showing the detail of the process procedure performed by the control part of a 1st karaoke apparatus. It is a flowchart showing the detail of the process procedure performed by the control part of a 2nd karaoke apparatus. It is a figure which shows typically an example of the data structure of the transmission data transmitted to a server from a 1st karaoke apparatus and a 2nd karaoke apparatus. It is explanatory drawing which shows the concept of the process sequence performed by the control part of a 1st karaoke apparatus and a 2nd karaoke apparatus.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  FIG. 1 is a functional block diagram illustrating the overall configuration of a communication karaoke system including the karaoke apparatus of the present embodiment.

  In FIG. 1, the communication karaoke system 1 includes at least one first karaoke device 10A, at least one second karaoke device 10B, a lighting device 50 as an effect device provided for each karaoke device 10, and a host server. 20. Karaoke devices 10A and 10B (hereinafter, collectively referred to as “karaoke device 10” where appropriate) are installed in a karaoke room KR such as a karaoke store. The karaoke device 10 is a device that provides a karaoke performance reproduction service using Musical Instrument Digital Interface (MIDI) data and video data as music data. The karaoke apparatus 10 and the host server 20 are connected to each other so as to be able to transmit and receive information via a network NW such as a communication network.

  The karaoke apparatus 10 includes an apparatus main body 100, a remote controller 25, a microphone 30, and a camera 40 as a moving image photographing means. The apparatus main body 100 and the remote controller 25 are connected to each other so as to be able to transmit and receive information via a network such as a wireless or wired LAN. The apparatus main body 100 and the microphone 30 are connected by a wireless line or a wired line. The apparatus main body 100 and the camera 40 are connected by a wireless line or a wired line. The lighting device 50 installed in the karaoke room KR is connected to the device main body 100 by a wireless line or a wired line.

  The apparatus main body 100 includes a control unit 101, a mass storage device 103, an operation unit 104, a reception unit 105, a sound source 106, a sound control unit 107, a speaker 108, a display unit 109, and a communication control unit 110. And have.

  The control unit 101 includes a CPU (not shown) and a memory such as a RAM and a ROM. The control unit 101 executes various programs stored in advance in the ROM or the large-capacity storage device 103 while using the temporary storage function of the RAM. Thereby, the entire apparatus main body 100 is controlled.

  In particular, the control unit 101 performs image processing on a predetermined range of video data in a karaoke room KR including a singer filmed by the camera 40, stores the video data in the mass storage device 103, and a display unit. The processing to be displayed on 109 is performed.

  The mass storage device 103 is composed of, for example, a hard disk drive (HDD). The large-capacity storage device 103 functions as music data storage means, and stores various information such as music data (MIDI data), background video data, and lyrics data. The mass storage device 103 sequentially stores video data when the user sings. Furthermore, the large-capacity storage device 103 stores, for example, lighting data for each karaoke performance piece as effect data when the lighting device 50 illuminates the karaoke room KR when the user sings.

  The illumination data stores initial illumination data when the user does not perform an illumination operation for changing the illumination mode. When the user performs an illumination operation for changing the illumination mode, the illumination data that has been changed is overwritten and updated (or stacked) on the previous illumination data, and sequentially stored as new illumination data. As the initial lighting data, lighting data (full custom version) created so as to associate a specific lighting mode according to the progress of each song, or the song data of each song produced in common for multiple songs Lighting data (full automatic version) that associates specific lighting modes with the music elements included (pitch process, loudness, etc.), so that it has intermediate properties between the full custom version and the full automatic version, For example, there is illumination data (intermediate version) associated with an illumination mode if it is patterned to some extent by the type or genre of music.

  The operation unit 104 includes, for example, a plurality of keys and switches. The user can perform various operations such as a reservation operation for a karaoke performance using the operation unit 104 or the remote controller 25 described later.

  The receiving unit 105 receives the singer's voice signal output from the microphone 30.

  The sound source 106 reproduces the music data read from the mass storage device 103 by the control unit 101 and outputs the music data to the audio control unit 107. The audio control unit 107 amplifies the music data output from the sound source 106 and the audio signal input from the microphone 30 via the receiving unit 105 and outputs the amplified signal to the speaker 108. The speaker 108 outputs the music data and the audio signal output from the audio control unit 107 as audio.

  Hereinafter, the sound source 106, the audio output unit 107, and the speaker 108 are appropriately omitted and referred to as “sound source 106 etc.”. The sound source 106 and the like constitute music reproducing means for reproducing music data.

  The display unit 109 is composed of a liquid crystal display, for example, and functions as display means for displaying various videos. In particular, the display unit 109 displays the background video data and the lyrics data read from the large-capacity storage device 103 in synchronization with the reproduction of the music data, as the music data is reproduced by the sound source 106 or the like. Corresponding telops can be displayed.

  The communication control unit 110 controls information communication with the remote controller 25 and the host server 20.

  The remote controller 25 is an operation terminal for a user to perform various operations such as a reservation operation for a karaoke performance using a plurality of keys and switches.

  The camera 40 is for shooting a predetermined range of visual field including a singer at the time of singing, and generates video data of the predetermined range.

  The illuminating device 50 is for illuminating the inside of the karaoke room KR in a predetermined manner when reproducing a karaoke performance song. For example, the illuminating device 50 is provided downward on the ceiling of the karaoke room KR, or on the floor of the karaoke room KR. It is installed upwards. The illumination device 50 includes an illumination controller 50a that performs illumination control based on illumination data. The illumination data is read from the large-capacity storage device 103 by the control unit 101 and output to the illumination controller 50a, and the illumination controller 50a controls the illumination device 50 to perform illumination corresponding to the illumination data.

  The host server 20 includes information storage means (not shown) composed of, for example, a large capacity storage device. The information storage means of the host server 20 previously stores video data of a predetermined range including the appearance of the singing user when a user in the past sings the karaoke performance song, and the song ID ( Song identification information) and lighting data executed by the lighting device at the time of singing are associated with each other and stored as a set.

  In the above, the greatest feature of the communication karaoke system 1 provided with the karaoke device 10 of the present embodiment is the same as that in other karaoke devices using illumination data corresponding to video data at the time of karaoke performance in one karaoke device 10. That is, the same mode of illumination can be executed during the karaoke performance of the music. That is, for example, when a karaoke performance piece is played using the first karaoke apparatus 10A and a user (singer) sings, it is executed at the time of singing a predetermined range of video data including the singer and the karaoke piece. The illumination data is uploaded to the host server 20 and stored. Thereafter, when a user other than the above (or the same user) sings the same karaoke performance song in the second karaoke apparatus 10B, the video data and illumination data of the karaoke performance song stored in the host server 20 Video data and illumination data corresponding to the karaoke performance song are downloaded to the second karaoke apparatus 10B. Then, in the second karaoke apparatus 10B, in accordance with the reproduction of the karaoke performance music, the video by the acquired video data is displayed on the display unit 109, while the illumination by the acquired illumination data is combined by the lighting apparatus 50. Done. As a result, the singer's singing with the first karaoke device 10A and the virtual unity (advanced collaboration singing) can be given to the singer with the second karaoke device 10B.

  The above method according to the present embodiment will be described in detail with reference to FIGS. A control procedure executed in the first karaoke apparatus 10A will be described with reference to FIG. In FIG. 2, for example, when the karaoke manager (not shown) turns on the power of the first karaoke apparatus 10A, for example, this flow is started.

  First, in step S10, the control unit 101 of the first karaoke apparatus 10A determines whether or not a user has reserved a karaoke performance song. When the user performs a reservation operation for a karaoke performance song by a direct operation of the operation unit 104 or an operation via the remote controller 25, the song ID for specifying the karaoke performance song is acquired and the reservation is accepted, It is determined that a reservation has been made. The determination is not satisfied until the user reserves a karaoke performance piece, and the process loops on step S10 and waits. If reservation of the karaoke performance music by a user is performed, determination will be satisfy | filled and it will move to step S15.

  In step S15, the control unit 101 outputs a control signal to the large-capacity storage device 103, and from the large-capacity storage device 103 to the karaoke performance piece related to the reservation based on the reservation of the karaoke performance piece in step S10. Corresponding music data, background video data, lyrics data, lighting data, and the like are read. Then, the sound source 106 or the like (first music reproducing means) starts the reproduction of the music data, and the display unit 109 starts displaying the background video data and the lyrics data in synchronization with the reproduction of the music data. Let Thereby, the singer can sing the karaoke performance music reproduced based on the music data.

  In step S <b> 20, the control unit 101 outputs a control signal to the camera 40, and shoots a video of a predetermined range of view including the appearance of a singer singing a karaoke performance song in the karaoke room KR. (However, the predetermined range in a state where there is no singer may be captured as a moving image), and recording of the captured moving image is started. Video data acquired by moving image recording is stored in the mass storage device 103. In addition, you may make it attach the audio | voice data of the user's karaoke song acquired with the microphone 30 to the video data of this karaoke song (refer FIG. 4 (a) mentioned later).

  Thereafter, in step S25, the control unit 101 outputs a control signal to the illumination controller 50a (first illumination controller) of the illumination device 50 (first effect device). Thereby, according to reproduction | regeneration of the said music data, the illumination of the illuminating device 50 is controlled by the illumination corresponding to the said illumination data, and the illumination in the karaoke room KR by the illuminating device 50 is started. In addition, this step S25 functions as the first control signal output means described in each claim.

  In step S <b> 30, the control unit 101 determines whether or not the user has performed an illumination operation for changing the illumination mode of the illumination device 50. If the user performs a lighting operation to change the lighting mode of the lighting device 50, the determination is satisfied, and the routine goes to Step S35. If the user does not perform an operation of changing the illumination mode, the determination in step S30 is not satisfied, and the process proceeds to step S40.

  In step S35, the control unit 101 changes the illumination data to data obtained by changing the illumination mode by the user, and controls the illumination mode of the illumination device 50 via the illumination controller 50a according to the changed illumination data. The changed illumination data is stored in the mass storage device 103. In addition, this step S35 functions as data generation means described in each claim. Thereafter, the process proceeds to step S40.

  In step S40, the control unit 101 determines whether or not the reproduction of the music has ended. When the reproduction of the music is finished, the determination is satisfied and the routine goes to Step S45. On the other hand, when the reproduction of the music has not ended, the determination is not satisfied, the process returns to step S15, and the procedure from step S15 to step S40 is repeated.

  In step S45, the control unit 101 reads the video data recorded in step S20 described above and the illumination data used in step S25 (changed in step S35 if necessary) from the mass storage device 103. . Thereafter, the video data and the illumination data are uploaded to the host server 20 in association with the song ID of the karaoke performance song acquired in the reservation of the song in step S10 described above. The data structure transmitted at this time will be described later. The host server stores the uploaded data in the information storage unit of the host server 20.

  In addition, this step S45 functions as a data transmission means described in each claim. When step S45 is completed, the work in the first karaoke apparatus 10A is finished, and this flow is finished.

  A control procedure executed in the second karaoke apparatus 10B will be described with reference to FIG. In FIG. 3, for example, this flow is started when the power of the second karaoke apparatus 10B is turned on by a karaoke manager (not shown).

  First, in step S100, the control unit 101 of the second karaoke apparatus 10B is a singer who is singing a karaoke performance song that has been captured and uploaded by the user with a video for collaboration (at least one of the first karaoke apparatuses 10A. It is determined whether or not there is a request for acquiring a moving image in which a field of view within a predetermined range including the image of the image is captured. The determination is not satisfied until the user performs an operation for requesting a moving image for collaboration by direct operation of the operation unit 104 or operation via the remote controller 25, and the process waits by looping step S100. If the user performs an operation for requesting the above-described collaboration video, the determination is satisfied, and the routine goes to Step S115.

  In step S115, the control unit 101 accesses the host server 20, and uploads and accumulates from any of the first karaoke devices 10A (or may be from the second karaoke device 10B) at that time. Get a list of videos. Then, the control unit 101 outputs a control signal to the display unit 109 to display a list of at least one piece of identification information (for example, song name, date, contributor comment, etc.) of the acquired collaboration moving image.

  In step S120, the control unit 101 determines whether or not at least one collaboration video is selected from the list display by the user, for example, via the operation unit 104. The determination is not satisfied and the loop stands by until the user performs the selection operation of the moving image for collaboration by the direct operation of the operation unit 104 or the operation via the remote controller 25. When an operation for selecting a movie for collaboration is performed, a song ID for specifying a karaoke performance song corresponding to the movie is determined, and reservation for the karaoke performance song is accepted. In addition, this step S120 functions as a reservation receiving means described in each claim.

  In step S125, the control unit 101 transmits the song ID for the karaoke performance song reserved in step S120 to the host server 20, and the video data corresponding to the song ID (for collaboration use) is stored from the information storage unit of the host server 20. Video) and lighting data. The downloaded video data and illumination data are stored in the mass storage device 103. In addition, this step S125 functions as data acquisition means described in each claim.

  Thereafter, in step S130, the control unit 101 outputs a control signal to the mass storage device 103, and based on the reservation of the karaoke performance song in step S120, the karaoke performance related to the reservation is received from the mass storage device 103. Read music data, lyrics data, lighting data, etc. corresponding to the music. Then, the sound source 106 or the like (second music reproducing means) starts the reproduction of the music data, and the display unit 109 starts displaying the background video data and the lyrics data in synchronization with the reproduction of the music data. Let Thereby, the singer sings according to the karaoke performance music by reproduction | regeneration of music data.

  In step S135, as the music is reproduced, the control unit 101 reproduces the video data acquired in step S125, and causes the display unit 109 to start displaying a video for collaboration.

  In step S140, the control unit 101 outputs a control signal to the camera 40, and shoots a video of a predetermined range of view including the appearance of a singer singing a karaoke performance song in the karaoke room KR. , Start recording the shot video.

  In step S145, the control unit 101 outputs a control signal to the illumination controller 50a of the illumination device 50 (second rendering device). Thereby, according to reproduction | regeneration of the said music data, the illuminating device 50 is controlled by the illumination aspect corresponding to the illumination data acquired by said step S125, and the illumination in the karaoke room KR by the illuminating device 50 is started. This step S145 functions as the second control signal output means described in each claim and also functions as the control signal output means.

  Thereafter, in step S150, the control unit 101 outputs a control signal to the illumination controller 50a of the illumination device 50, and determines whether or not the user has performed an illumination operation on the illumination device 50. When there is an illumination operation for changing the illumination mode of the illumination device 50 by the user via an appropriate illumination operation means or the like, the determination is satisfied, and the routine goes to Step S155. If there is no lighting operation for changing the lighting mode, the determination in step S150 is not satisfied, and the routine goes to step S160.

  In step S155, the control unit 101 changes the illumination data to data obtained by changing the illumination mode by the user, and controls the illumination mode of the illumination device 50 via the illumination controller 50a according to the changed illumination data. The changed illumination data is stored in the mass storage device 103. Thereafter, the process proceeds to step S160.

  In step S160, the control unit 101 determines whether or not the reproduction of the music has ended. When the reproduction of the music is finished, the determination is satisfied and the routine goes to Step S170. On the other hand, when the reproduction of the music has not ended, the determination is not satisfied, the process returns to step S130, and the procedure from step S130 to step S160 is repeated.

  In step S165, the control unit 101 reads out the video data recorded in step S140 and the illumination data used in step S145 (changed in step S155 as necessary) from the large-capacity storage device 103. . After that, the video data and the illumination data are uploaded to the host server 20 in association with the song ID of the karaoke performance song acquired by the reservation of the song in step S100 described above. The data structure transmitted at this time will be described later. The host server 20 stores the uploaded data in the information storage means. When step S165 is completed, the work in the second karaoke apparatus 10B is finished, and this flow is finished. This step S165 functions as a new data transmission means described in each claim.

  FIG. 4 schematically shows an example of transmission data transmitted from the first karaoke apparatus 10A or the second karaoke apparatus 10B to the host server 20 in step S45 of FIG. 2 or step S165 of FIG.

  FIG. 4A shows the data structure of the transmission data. The song ID of the karaoke performance song, the video data, and the illumination data are associated with each other to form one data frame. In this example, as described above, the illumination data is incorporated as camera data together with the voice data of the user's song acquired via the microphone 30.

  The illumination data shown in FIG. 4 (a) is, as shown in detail in FIG. 4 (b), in this example, “A”, “B”, “C”, “A” from the beginning to the end of the song. “B” “C” “D” “D” “D”... “X” “Y” “Z”. Thereby, the illumination mode corresponding to each alphabet is realized in time series in the order of the arrangement.

  FIG. 4C shows an example of the case where the illumination mode change operation is performed on the illumination data shown in FIG. 4B in step S35 or step S155 and the data is changed. In this example, the illumination data executed in the seventh, eighth, and ninth from the start of the song is “D”, “D”, and “D” as shown in FIG. 4B before the change. After the change, “E”, “E”, and “E” are obtained as shown in FIG.

  As described above, the communication karaoke system 1 of the present embodiment includes the first karaoke device 10A, the second karaoke device 10B, and the host server that is communicably connected to the first and second karaoke devices 10A and 10B. 20.

  In the first karaoke apparatus 10A, when the music data is reproduced by the sound source 106 or the like as the first music reproduction means, the illumination data associated with the music data is output from the first karaoke apparatus 10A from the illumination apparatus 50 ( (See step SS1 in FIG. 5 and step S25 in FIG. 2). Thereby, the illumination device 50 performs illumination in a predetermined manner according to the reproduction of the music data. And the figure of the singer who is singing the karaoke performance music of the said music data using the illumination by the aspect is image | photographed with the camera 40, and video data are produced | generated. The generated video data is output from the first karaoke apparatus 10A to the host server 20 and uploaded together with the song ID of the karaoke performance song and the lighting data (see step SS1 in FIG. 5 and step S45 in FIG. 2). ). The host server 20 stores the video data, song ID, and illumination data as a set in the information storage means.

  Thereafter, in the second karaoke apparatus 10B, when the user makes a reservation for a karaoke performance song and the reservation is accepted, the song ID of the accepted karaoke performance song is transmitted (as a download request) to the host server 20 ( (See step SS3 in FIG. 5 and step S120 in FIG. 3). Thereby, the video data and illumination data corresponding to the transmitted music ID from the video data and illumination data of a plurality of songs stored in the information storage means of the host server 20 in association with the music ID, respectively. Is downloaded and acquired by the second karaoke apparatus 10B (see step SS4 in FIG. 5 and step S125 in FIG. 3).

When the music data is reproduced by the sound source 106 or the like corresponding to the reservation, the display unit 109 displays the acquired video data according to the reproduction. Thereby, the user of the second karaoke device 10B can sing the same song (song related to the song ID) sung by the user of the first karaoke device 10A (may be another user or the same user) in the past. Singing the song can be enjoyed in a manner virtually integrated with the user who sang in the past. (Collaboration song)
At that time, the second control signal output means outputs a control signal for realizing the acquired illumination data in accordance with the reproduction of the music data by the sound source 106 or the like (step SS5 in FIG. 5, step in FIG. 3). (See S145). Thereby, the illumination of the same aspect as when the user of 1st karaoke apparatus 10A sang in the past can be reproduced with the illuminating device 50 by the side of the 2nd karaoke apparatus 10B. As a result, the user of the second karaoke apparatus 10B can obtain the same effect as when the user sang in the past, and can further improve the virtual sense of unity.
That is, an advanced collaboration song can be realized.

  Further, the second karaoke apparatus 10B has a predetermined range including a singer who sings the karaoke performance song related to the music data when the music data is reproduced while illumination is performed as described above. The field of view is photographed and video data in the predetermined range is generated. In addition, when the user further performs an operation for changing the aspect of the illumination performed in the manner described above, the second karaoke apparatus 10B generates new illumination data corresponding to the change operation. As a result, when the user intentionally corrects the illumination mode, illumination data for further reproducing the corrected mode thereafter is generated (FIG. 5, collaboration recording).

  Then, the video data of a predetermined range generated by the camera 40, the song ID related to the karaoke performance song, and the generated new illumination data are output to the host server 20 as collaboration recording data in association with each other. (See step SS6 in FIG. 5 and step S165 in FIG. 3). Thus, by uploading the corrected illumination data to the host server 20, the new illumination mode corresponding to the illumination data can be changed to another user (at the time of singing the karaoke performance song). Or the same user may be easily reproduced. As a result, even if the lighting mode is corrected as described above, the unity of the production effect is not lost, and thereafter, the above-described advanced collaboration with a virtual sense of unity can be reliably maintained. .

  In the above, taking the illumination as an example of the production, the illumination data as the production data executed by the illumination device as the production device is reproduced in the same lighting effect in different karaoke devices, It is not limited to this. That is, the present invention may be applied to other effects such as mirror balls and smoke other than illumination. In this case, the same effect as described above can be obtained.

  As mentioned above, although embodiment of this invention was described, this invention is implemented by adding various change within the range which does not deviate from the meaning.

DESCRIPTION OF SYMBOLS 1 Karaoke communication system 10 Karaoke apparatus 10A 1st karaoke apparatus 10B 2nd karaoke apparatus 40 Camera (video imaging | photography means)
50 Illumination device 50a Illumination controller 103 Mass storage device (music data storage means)
106 Sound source 109 Display section (display means)

Claims (4)

Executed at the time of performance of the song identification information for specifying the karaoke performance song, the video data of the predetermined range including the karaoke performance song specified by the song identification information, and the karaoke performance song specified by the song identification information A karaoke apparatus that is connected to a server that stores production data so as to be communicable via a network and provides a reproduction service of karaoke performance music using music data,
Music data storage means for storing the music data;
Reservation accepting means for accepting reservation of the karaoke performance song by the user;
A music playback means for playing back the music data read from the music data storage means based on the reservation received by the reservation receiving means;
Data acquisition means for transmitting the music identification information for the karaoke performance music received by the reservation reception means to the server, and acquiring the video data and the effect data corresponding to the music identification information from the server;
Display means capable of displaying the video data acquired by the data acquisition means as the music data is played back by the music playback means;
As the music data is reproduced by the music reproducing means, a control signal output for outputting a control signal for the effecting device to perform an effect operation corresponding to the effect data acquired by the data acquiring means. Means,
A karaoke apparatus comprising: The karaoke apparatus according to claim 1,
Data for generating new effect data corresponding to the effect data acquired by the data acquisition means in response to the effect operation executed by the user as the music data is played back by the music playback means. A karaoke apparatus comprising generation means. The karaoke apparatus according to claim 2,
As the music data is reproduced by the music reproducing means, a moving image photographing means for photographing a visual field of a predetermined range when playing the karaoke performance music related to the music data and generating video data of the predetermined range. When,
The video data in the predetermined range generated by the moving image photographing means, the song identification information related to the karaoke performance song, and the new effect data generated by the data generating means are output to the server in association with each other. And a new data transmitting means. A communication karaoke system comprising: a server, and a first karaoke device and a second karaoke device, which are connected to the server via a network so as to be communicable and provide a reproduction service of karaoke performance music using music data. And
The first karaoke device
First music reproduction means for reproducing music data;
As the music data is reproduced by the first music reproducing means, a control signal is output for the first effect device to execute the effect operation corresponding to the effect data associated with the music data. 1 control signal output means;
As the music data is played back by the first music playback means, the visual field of a predetermined range when the karaoke performance music related to the music data is played is photographed, and the video data of the predetermined range is generated. Video shooting means;
Data transmitting means for outputting the video data of the predetermined range generated by the moving image photographing means, song identification information relating to the karaoke performance song, and the effect data to the server;
Have
The server
Information storage means for storing the video data, the song identification information, and the effect data output from the data transmission means in association with each other;
The second karaoke device
Music data storage means for storing music data;
Reservation accepting means for accepting reservation of the karaoke performance song by the user;
Second music playback means for playing back the music data read from the music data storage means based on the reservation received by the reservation receiving means;
Data for transmitting the song identification information for the karaoke performance song received by the reservation receiving means to the server, and acquiring the video data and the effect data corresponding to the song identification information from the information storage means of the server Acquisition means;
Display means capable of displaying the video data acquired by the data acquisition means as the music data is played back by the second music playback means;
As the music data is played back by the music playback means, a control signal for the second effect device to execute the effect operation corresponding to the effect data acquired by the data acquisition means is output. 2 control signal output means;
A communication karaoke system comprising:

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