JP5516634B2 - Remote control device, karaoke system, program and music reservation method - Google Patents

Description

  The present invention relates to a remote control device for a karaoke system. Specifically, the present invention relates to a reservation technique for reserving music to a karaoke apparatus.

  Conventionally, a karaoke system including a remote control device and a karaoke device is known. Generally, a music selection process is executed by a remote control device. As a result of the music selection process, a request for reservation of a predetermined music piece is transmitted to the karaoke apparatus. In response to receiving the reservation request, the karaoke device reserves the music based on the music identification number included in the reservation request. In this case, the currently reserved music list is displayed on the display connected to the karaoke apparatus. And a karaoke apparatus reproduces | regenerates the music which music identification information shows according to the reservation of a music.

  On the other hand, in order to give karaoke amusement, Patent Document 1 discloses a technique in which a desired song is hidden in a song list displayed on a display. Specifically, according to the request of the user of the remote control device, whether or not to hide the reserved music is determined when the music is reserved. The remote control device requests music reservation to the karaoke device according to the determined request. In response to receiving the reservation request, the karaoke apparatus reserves the music based on the music identification number included in the reservation request, and further sets the non-display of the music. Moreover, in patent document 2, the user identification information and the music which show the user who requested the reservation of a music are displayed on the display connected to the karaoke apparatus. In Patent Document 2, it is determined whether or not to hide the user identification information when reserving a music piece according to a request from a user of the remote control device. In response to receiving the reservation request, the karaoke device reserves the music based on the user identification information included in the reservation request, and sets non-display of the user identification information.

Japanese Patent Laid-Open No. 10-78786 JP-A-2005-99203

  However, according to the reservation method described in Patent Document 1 or Patent Document 2, even if the reserved music is not set, the music or user identification information cannot be confirmed after the reservation. Also, if the display is inadvertently canceled, the significance of making a reservation in an emergency is lost.

  The present invention has been made in view of the above. The object of the present invention is to prevent the reserved music from being known to other users even if the music or user identification information is hidden when the music is reserved, and To provide a remote control device, a karaoke system, a program, and a music reservation method that can be confirmed.

  According to the first aspect of the present invention, storage means for storing user identification information capable of identifying a user who has performed login processing in a remote controller used in a karaoke system, and a karaoke apparatus capable of communicating with the remote controller. Reservation in which the identification number of the reserved music, user identification information indicating the user who reserved the music, and setting information indicating whether the reserved music is to be hidden or displayed in the karaoke device are associated with each other An acquisition means for acquiring a list; a reception means for receiving a display request for displaying the music reserved for the karaoke device on the remote control device; and a request for receiving the display request by the reception means. Is associated with the user identification information stored in the storage means. A first setting means for setting the received music to be displayable on the remote control device, and the user identification stored in the storage means in the reservation list in response to accepting a display request by the accepting means And a second setting unit configured to set display or non-display of music in the remote control device according to the setting information included in the acquired reservation list when there is no information.

  According to a second aspect of the present invention, the remote control device can switch display information displayed on a display screen of the remote control device for each user who has performed login processing on the remote control device, and the display When the display request is received by the determination means for determining the user identification information indicating the user of the display information currently displayed on the screen and the reception means, the determination means is determined in the reservation list. First determination means for determining whether or not the user identification information exists, wherein the first setting means is determined by the determination means in the reservation list by the first determination means. When it is determined that there is the user identification information, the music associated with the user identification information determined by the determination unit is displayed on the remote control device. And the second setting means acquires the reservation list acquired when the first determination means does not determine that the user identification information determined by the determination means is in the reservation list. In accordance with the setting information included, display or non-display of music is set in the remote control device.

  According to a third aspect of the present invention, the remote controller determines whether or not a predetermined time has elapsed since the first setting means has set the music identification number to be displayable on the remote controller. 2 determination means, and when the second determination means determines that a predetermined time has elapsed since the music piece is set to be displayable in the remote control device, the second setting means acquires the reservation According to the setting information included in the list, display or non-display of music is set in the remote control device.

  According to invention of Claim 4, the 1st memory | storage means which memorize | stores the user identification information which can identify the user who performed login processing in the remote control apparatus utilized with a karaoke system, and the karaoke which can communicate with the said remote control apparatus The identification number of the music reserved in the apparatus, user identification information indicating the user who reserved the music, and setting information indicating whether the reserved music is to be hidden or displayed in the karaoke apparatus are associated with each other. An acquisition means for acquiring a reservation list, a reception means for receiving a display request for displaying the music reserved for the karaoke device on the remote control device, and the reservation list in response to receiving the display request by the reception means. If there is the user identification information stored in the first storage means, the user identification stored in the first storage means First setting means for setting the music associated with the information to be displayable on the remote control device, and in response to receiving the display request by the receiving means, the first storage means in the reservation list A remote control device comprising: a second setting unit configured to set display or non-display of music in the remote control device in accordance with the setting information included in the acquired reservation list when there is no stored user identification information; It is a karaoke system.

  According to the fifth aspect of the present invention, the remote control device can switch display information displayed on the display screen of the remote control device for each user who has performed login processing on the remote control device, and the display When the display request is received by the determination means for determining the user identification information indicating the user of the display information currently displayed on the screen and the reception means, the determination means is determined in the reservation list. First determination means for determining whether or not the user identification information exists, wherein the first setting means is determined by the determination means in the reservation list by the first determination means. When it is determined that there is the user identification information, the music associated with the user identification information determined by the determination unit is displayed on the remote control device. And the second setting means acquires the reservation list acquired when the first determination means does not determine that the user identification information determined by the determination means is in the reservation list. In accordance with the setting information included, display or non-display of music is set in the remote control device.

  According to invention of Claim 6, the said karaoke apparatus is the 3rd setting means which sets display or non-display of a music in the said karaoke apparatus according to the said setting information which the reservation list memorize | stored in the said memory | storage means contains. It is characterized by providing.

  According to the seventh aspect of the present invention, the remote control device includes an identification number of a song to be reserved in a karaoke device communicable with the remote control device, user identification information indicating a user who has reserved a song, and a reserved song. First transmission means for transmitting to the karaoke apparatus a reservation request including setting information indicating whether to hide or display in the karaoke apparatus, and request means for requesting the reservation list to the karaoke apparatus. The karaoke apparatus further includes: a receiving unit that receives the reservation request transmitted by the remote control device; the received identification number based on the reservation request received by the receiving unit; and the received user In accordance with a request from the remote control device, second storage means for storing identification information and the received setting information in association with each other as a reservation list, The serial the reservation list stored in the second memory means, and second transmission means for transmitting to the requesting said remote control device, characterized in that it comprises a.

  According to invention of Claim 8, the identification number of the music reserved by the karaoke apparatus communicable with the remote control apparatus utilized with a karaoke system, the user identification information which shows the user who reserved the music, and the reserved music An acquisition step of acquiring a reservation list associated with setting information indicating whether to hide or display the karaoke device, and a display for displaying the music reserved for the karaoke device on the remote control device A receiving step for receiving a request, and a storage means for storing in the reservation list user identification information capable of identifying a user who has executed a login process in the remote control device in response to receiving a display request in the receiving step If there is the user identification information stored in the storage means, the user identification information is stored in the storage means. The user identification stored in the storage means in the reservation list in response to receiving a display request in the first setting step of setting the displayed music to be displayable in the remote control device and the receiving step When there is no information, the program causes the computer of the remote control device to execute a second setting step of setting display or non-display of music in the remote control device according to the setting information included in the acquired reservation list. .

  According to invention of Claim 9, the identification number of the music reserved by the karaoke apparatus communicable with the remote control apparatus utilized with a karaoke system, the user identification information which shows the user who reserved the music, and the reserved music An acquisition step of acquiring a reservation list associated with setting information indicating whether to hide or display the karaoke device, and a display for displaying the music reserved for the karaoke device on the remote control device A receiving step for receiving a request, and a storage means for storing in the reservation list user identification information capable of identifying a user who has executed a login process in the remote control device in response to receiving a display request in the receiving step If there is the user identification information stored in the storage means, the user identification information is stored in the storage means. The user identification stored in the storage means in the reservation list in response to receiving a display request in the first setting step of setting the displayed music to be displayable in the remote control device and the receiving step When there is no information, the music reservation method includes a second setting step of setting display or non-display of music in the remote control device according to setting information included in the acquired reservation list.

  According to the first aspect of the present invention, when the first setting means has the user identification information stored in the storage means in the reservation list in response to receiving the display request by the receiving means, the storage means The music associated with the user identification information stored in is set to be displayable on the remote control device. In response to receiving the display request by the accepting means, the second setting means, if there is no user identification information stored in the storage means in the reservation list, in the remote control device according to the setting information included in the acquired reservation list Set whether or not to display music. Therefore, when a song is reserved, even if the song or user identification information is hidden, the hidden song is canceled only for the user who is logged in to the remote control device and reserved for other users. It can prevent the song from being known. As a result, it is possible to prevent the reserved music from being known to other users and to confirm the contents of the hidden reservation.

  According to the second aspect of the present invention, the determining means can switch the display information displayed on the display screen of the remote control device for each user who has performed login processing on the remote control device, and is currently displayed on the display screen. The user identification information indicating the user of the displayed display information is determined. The first setting means, when the first determination means determines that the user identification information determined by the determination means is in the reservation list, the music associated with the user identification information determined by the determination means Is set to be displayable on the remote control device. If the first determination unit does not determine that the user identification information determined by the determination unit is present in the reservation list, the second setting unit performs the music in the remote control device according to the setting information included in the acquired reservation list. Set to show or hide. Accordingly, even when the music or the user identification information is hidden when the music is reserved, only the user who can view the information on the display screen of the remote control device is canceled. It is possible to prevent the reserved music from being known to other users. As a result, it is possible to prevent the reserved music from being known to other users and to confirm the contents of the hidden reservation.

  According to the third aspect of the present invention, when it is determined by the second determination means that a predetermined time has elapsed since the music identification number is set to be displayable in the remote control device, the second setting means obtains In accordance with the setting information included in the reserved list, display or non-display of music is set on the remote control device. Accordingly, it is possible to temporarily cancel the non-display of the music only to the user who has logged in to the remote control device, and to change to the emergency setting again when a certain period of time has elapsed. As a result, by temporarily canceling the non-display, it is possible to prevent other users from knowing the reserved music and to confirm the content of the non-display reservation.

  According to the fourth aspect of the present invention, when the first setting means has the user identification information stored in the storage means in the reservation list in response to receiving the display request by the receiving means, the storage means The music associated with the user identification information stored in is set to be displayable on the remote control device. In response to receiving the display request by the accepting means, the second setting means, if there is no user identification information stored in the storage means in the reservation list, in the remote control device according to the setting information included in the acquired reservation list Set whether or not to display music. Therefore, when a song is reserved, even if the song or user identification information is hidden, the hidden song is canceled only for the user who is logged in to the remote control device and reserved for other users. It can prevent the song from being known. As a result, it is possible to prevent the reserved music from being known to other users and to confirm the contents of the hidden reservation.

  According to the fifth aspect of the present invention, the determining means can switch the display information displayed on the display screen of the remote control device for each user who has performed login processing on the remote control device, and is currently displayed on the display screen. The user identification information indicating the user of the displayed display information is determined. The first setting means, when the first determination means determines that the user identification information determined by the determination means is in the reservation list, the music associated with the user identification information determined by the determination means Is set to be displayable on the remote control device. If the first determination unit does not determine that the user identification information determined by the determination unit is present in the reservation list, the second setting unit performs the music in the remote control device according to the setting information included in the acquired reservation list. Set to show or hide. Accordingly, even when the music or the user identification information is hidden when the music is reserved, only the user who can view the information on the display screen of the remote control device is canceled. It is possible to prevent the reserved music from being known to other users. As a result, it is possible to prevent the reserved music from being known to other users and to confirm the contents of the hidden reservation.

  According to the invention described in claim 6, the karaoke apparatus includes the third setting means for setting display or non-display of the music in the karaoke apparatus according to the setting information included in the reservation list stored in the storage means. Therefore, even when the music or user identification information is hidden when the music is reserved, the music is not displayed in the karaoke device, and only the user who is logged in to the remote control device Can be removed. As a result, in the karaoke apparatus, it is possible to prevent other users from knowing the reserved music, and the remote controller can confirm the contents of the non-display reservation.

  According to the seventh aspect of the present invention, the remote control device has an identification number of a song to be reserved in a karaoke device communicable with the remote control device, user identification information indicating a user who has reserved a song, and the reserved song as the karaoke. The apparatus includes first transmission means for transmitting a reservation request including setting information indicating whether to hide or display in the apparatus to the karaoke apparatus. Further, the remote control device includes request means for requesting a reservation list from the karaoke device. The karaoke apparatus includes receiving means for receiving a reservation request transmitted from the remote control device. Further, the karaoke device reserves the received identification number, the received user identification information, and the received setting information in association with each other on the basis of the reservation request received by the receiving unit in accordance with a request from the remote control device. A second transmission means is provided for transmitting the reservation list stored in the second storage means stored as a list to the requesting remote control device. As a result, by transmitting and receiving the reservation list between the remote control device and the karaoke device, the contents of the non-display reservation can be confirmed while preventing the reserved music from being known to other users in the remote control device.

  According to the invention described in claim 8 or claim 9, in the first setting step, there is user identification information stored in the storage means in the reservation list in response to the display request received in the receiving step. In this case, the music associated with the user identification information stored in the storage unit is set to be displayable on the remote control device. In the second setting step, when there is no user identification information stored in the storage means in the reservation list in response to receiving the display request in the receiving step, in the remote control device according to the setting information included in the acquired reservation list Set whether or not to display music. Therefore, when a song is reserved, even if the song or user identification information is hidden, the hidden song is canceled only for the user who is logged in to the remote control device and reserved for other users. It can prevent the song from being known. As a result, it is possible to prevent the reserved music from being known to other users and to confirm the contents of the hidden reservation.

It is a general | schematic block diagram of karaoke system S of this embodiment. It is a conceptual diagram which shows the sticking method of the portable terminal device K1 and the commander 2 of this embodiment. It is a figure which shows the screen transition of the display of the remote control 1 at the time of the hidden reservation setting of this embodiment. It is explanatory drawing which shows the display mode by which a reservation list is displayed on the display externally connected to the commander 2 of this embodiment, or the display with which the commander 2 was equipped. It is explanatory drawing which shows the display mode by which a reservation list is displayed on the display of the remote control 1 of this embodiment. It is a conceptual diagram of the electric constitution of the remote control 1, the commander 2, the center server 3, and the portable terminal device K1 of this embodiment. It is a conceptual diagram which shows the data structure of the reservation list of this embodiment. It is a flowchart which shows the main operation | movement of the remote control 1 of this embodiment. It is a flowchart which shows the reservation list display process of this embodiment. It is a flowchart which shows the main operation | movement of the commander 2 of this embodiment.

[Best Embodiment]
DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, the best embodiment to which the invention is applied will be described with reference to the drawings.

[1. Outline of configuration and operation of karaoke system]
First, the outline of the configuration of the karaoke system of the present embodiment will be described with reference to FIG. FIG. 1 is a diagram illustrating the configuration of the karaoke system S of the present embodiment. Note that FIG. 1 uses an example in which one karaoke room KR is shown among a plurality of karaoke rooms installed in the karaoke store KS. In the example of FIG. 1, one remote controller 1 and one commander 2 are installed in the karaoke room KR. A plurality of remote controllers 1 may be installed in the karaoke room KR. In general, a plurality of karaoke rooms KR are set in the karaoke store KS. Note that the commander 2 of this embodiment is an example of a karaoke apparatus of the present invention.

  As shown in FIG. 1, the karaoke system S includes a remote controller 1, a commander 2, and a center server 3. The remote controller 1 is a music selection device used for selecting or searching for karaoke songs. The remote controller 1 is connected to a network by wireless communication via an access point AP and a broadband router BR provided in the karaoke store KS. Thereby, the remote controller 1 can communicate with the commander 2 and the center server 3 via the network. The remote controller 1 requests the commander 2 to reserve a karaoke song by infrared rays. The remote controller 1 is given a remote controller ID. The remote control ID is identification information for identifying the remote control 1. The remote controller ID may be any information as long as it can uniquely identify the remote controller 1. For example, an IP address assigned to the remote controller 1 may be used as the remote controller ID.

  The commander 2 performs karaoke song reproduction processing based on the reservation requested by the remote controller 1. A commander ID is assigned to each commander. The commander ID is information for identifying each commander. The commander ID may be any information as long as the commander 2 can be uniquely identified. For example, an IP address assigned to the commander 2 is used as the commander ID.

  In this embodiment, it is possible to request the commander to reserve a karaoke song from a mobile terminal device owned by the user. As shown in FIG. 1, it is possible to request the commander 2 to reserve a karaoke song using the mobile terminal devices K1 to K3 owned by the users Y1 to Y3, respectively. In this case, the mobile terminal devices K1 to K3 can be connected to the network via the mobile base station C, for example.

  The center server 3 stores information on the connection between the commander installed in the karaoke store KS and the remote controller. Moreover, the center server 3 memorize | stores the pasting information of the commander installed in the karaoke store KS, and a portable terminal device. Details of the pasting information will be described later. The center server 3 transmits the reservation request transmitted from the remote controller 1 to the commander 2 attached to the remote controller 1 based on the attachment information. The center server 3 transmits the reservation request transmitted from the mobile terminal devices K1 to K3 to the commander 2 connected to the mobile terminal devices K1 to K3 based on the pasting information. Note that the remote controller 1 and the mobile terminal devices K1 to K3 of this embodiment are examples of the remote controller of the present invention.

[2. Method for attaching mobile terminal device K1 and commander 2]
Hereinafter, a method of attaching the mobile terminal device K1 and the commander 2 according to the present embodiment will be described with reference to FIG. FIG. 2 is a conceptual diagram showing a method of attaching the mobile terminal device K1 and the commander 2 according to the present embodiment. In the example illustrated in FIG. 2, the center server 3 stores the commander ID of the commander 2 and the remote control ID of the remote control 1 attached to the commander 2 in association with each other. Thereby, the center server 3 can recognize that the remote controller to which the commander 2 is attached is the remote controller 1.

  First, the remote controller 1 executes a login process (FIG. 2: (1)). In the process of FIG. 2 (1), the user Y 1 of the remote controller 1 inputs user identification information using the remote controller 1. As a result of the input, the remote controller 1 executes a login process. Then, the remote controller 1 transmits the user identification information input during the login process and the remote controller ID of the remote controller 1 that transmitted the user identification information to the center server 3 (FIG. 2: (2)).

  When the center server 3 receives the user identification information from the remote controller 1, the center server 3 determines the commander 2 connected to the remote controller 1 that has transmitted the user identification information. Specifically, the commander 2 that can communicate with the remote controller 1 that has transmitted the user identification information is determined. In the present embodiment, the center server 3 stores the remote controller ID of the remote controller 1 used in the karaoke system and the commander ID of the commander 2 that can communicate with the remote controller 1 in association with each other. For this reason, the commander ID associated with the remote control ID of the remote control 1 that has transmitted the user identification information is determined. Then, the center server 3 stores the received user identification information in association with the commander ID ((3) in FIG. 2).

  Next, the user Y1 inputs user identification information using the mobile terminal device K1 in order to transmit a command to the commander 2 using the mobile terminal device K1. Then, the input user identification information is transmitted from the portable terminal device K1 to the center server 3 (FIG. 2: (4)). And the center server 3 will determine commander ID matched with the received user identification information, if user identification information is received from the portable terminal device K1. The commander 2 indicated by the commander ID determined in this way is determined as a commander that can communicate with the mobile terminal device K1. When the center server 3 receives, for example, song identification information for reserving a song as a command from the mobile terminal device K1 to the commander 2, the command is sent to the commander 2 having the commander ID determined in this way. Transfer the received music identification information. Therefore, various commands typified by music reservation can be transmitted to the commander 2 by the mobile terminal device K1. As a result, the mobile terminal device K1 can execute the same processing as the remote controller 1 for the commander 2.

[3. Hidden reservation setting]
Hereinafter, the hidden reservation setting of the present embodiment will be described with reference to FIGS. FIG. 3 is a diagram illustrating a screen transition of the display unit of the remote controller 1 when the hidden reservation is set according to the present embodiment. First, the login process of the remote controller 1 and the active user will be described with reference to FIG. FIG. 3A is a display screen when a music piece is reserved using the remote controller 1. In the present embodiment, as shown in FIG. 3A, user images A 1, A 2, A 3 and A 4 of a user who has logged in using the remote controller 1 are displayed on the display 14 of the remote controller 1. In this embodiment, when the login process by the remote controller 1 is completed, the logged-in user is displayed on the display 14 of the remote controller 1 as user images A1, A2, A3, and A4 using, for example, an avatar. Specifically, the user image associated with the user identification information used when logging in is displayed on the display 14 of the remote controller 1.

In the present embodiment, a user who uses the remote controller 1 can be identified from among users who have logged into the remote controller 1. In the present embodiment, a user who uses the remote controller 1 among users logged in to the remote controller 1 is hereinafter referred to as an “active user”. In the example of FIG. 3A, a frame is displayed around the user image A1. The user indicated by the user image A1 surrounded by the frame is the active user. The display 14 of the remote controller 1 of this embodiment is a touch panel. For this reason, it is possible to switch an active user to the user corresponding to the contacted user image by contacting any of the user images A1 to A4.
For example, when the user image A2 is touched, an active user can be switched by displaying a frame on the touched user image A2. By switching the active user, the remote controller 1 can be operated using the settings for each user who has logged in to the remote controller 1.

  Next, in FIG. 3B, whether the hidden reservation setting is valid or invalid is set. FIG. 3B is an example of a setting screen displayed on the display screen when the user A1 is an active user and reservation setting is performed. When the reservation setting is made in the remote controller 1, the hidden reservation setting is set valid (ON in FIG. 3B) or invalid (OFF in FIG. 3B). The example in FIG. 3B is an example in which the hidden reservation setting is enabled (ON in FIG. 3B). When the hidden reservation setting is enabled (ON in FIG. 3B), the reserved music is hidden and displayed. Then, after the hidden reservation setting is set, the music reservation process is executed as shown in FIG. The music reservation process is a process in which reservation contents set by the remote controller 1 are transmitted to the commander 2 to reserve a song singing. In FIG. 3B, when the hidden reservation setting is enabled, information indicating that the hidden reservation setting is enabled is notified from the remote controller 1 to the commander 2. When the music reservation process is completed, a message indicating that the reservation process shown in FIG. 3C is completed is displayed on the display 14 of the remote controller 1.

  Next, a reservation list display method when a hidden reservation is set will be described with reference to FIGS. When the commander 2 accepts the reservation of the music executed by the remote controller 1, it manages the reservation status as a reservation list. FIG. 4A is an explanatory diagram illustrating a display mode in which a reservation list is displayed on a display externally connected to the commander 2 in the present embodiment. FIG. 4B is an explanatory diagram showing a display mode in which a reservation list is displayed on the display provided in the commander 2 in the present embodiment.

  As shown in FIG. 4A, when the reservation list is displayed on the display externally connected to the commander 2, the reserved music name and the user image are displayed in association with each other. In the example of FIG. 4A, as the reservation for the first song, the user image A4 and the song name “Chirinuru” are displayed in association with each other. In addition, as a reservation for the second song, an image “guest” indicating a guest user who has not logged in to the remote controller 1 and a song name “Irohanihoheto” are displayed in association with each other. As the reservation for the third song, the user image A1 and “□□□□□” are displayed in association with each other. “□□□□□” indicates that the reserved music name is displayed as “□□□□□” on the display. In this way, the music title may be hidden using characters, figures, or images different from the music title. In addition, if it is information which cannot identify a music name, it will not specifically limit. The music title may be masked and displayed on the display. Further, the music title may not be displayed on the display, and only the user image A1 may be displayed on the display. Moreover, you may set so that a part of music name may be hidden. Moreover, the display of the music name set as non-display may be displayed on the display using a color that is less visible to the user than the normal display where the hidden reservation is not set. For example, by adjusting at least one of brightness, saturation, or hue of the display, the display may be displayed using a color that is difficult for the user to see. Thus, since the music title is not displayed on the display, the next reservation is not known among the users singing using the commander 2, and karaoke can be enjoyed with amusement. Similarly in FIG. 4B, the same display information shown in FIG. 4A is displayed on the display provided in the commander 2.

  FIG. 5 is an explanatory diagram showing a state in which a reservation list is displayed on the display 14 of the remote controller 1 of the present embodiment. FIG. 5A is an explanatory diagram showing a display mode in which a reservation list is displayed on the remote controller 1 when the user of the user image A4 is an active user. FIG. 5B is an explanatory diagram showing a display mode in which a reservation list is displayed on the remote controller 1 when the user of the user image A1 is an active user.

  As shown in FIG. 4, when the reservation for the third song is set to be effective and the active user is a user of the user image A4, as shown in FIG. As shown in FIG. 5A, the third song is displayed as “□□□□□” as a hidden reservation. On the other hand, in FIG.5 (b), an active user is a user of user image A1. For this reason, the user who has set the hidden reservation of the third song to be valid and requested the reservation process matches the active user of the remote controller 1. In this case, as shown in FIG. 5B, the third music piece is not hidden such as “□□□□□”, but the actual song name “Aiueo” is displayed. As described above, for the reserved music in which the active user and the user for whom the hidden reservation is set to be valid, the remote controller 1 uses the song name of the matching reserved music even when the hidden reservation is set to be effective. Is displayed. Therefore, even when the hidden reservation is set to be valid when the music is reserved, it is possible to cancel the non-display of the music only to the user who can browse the information on the display screen of the remote controller 1 at present. As a result, it is possible to prevent the reserved song from being known to other users and to confirm the contents of the hidden reservation.

[4. Outline of electrical configuration]
FIG. 6 is an explanatory diagram for explaining the electrical configuration of the remote controller 1, the commander 2, the center server 3, and the portable terminal device K1 that constitute the karaoke system S of the present embodiment. As shown in FIG. 6, the karaoke system S includes a remote controller 1, a commander 2, and a center server 3.

[4.1 Electrical configuration of commander 2]
As shown in FIG. 6, the commander 2 includes a control unit 21, a LAN interface unit 22, a storage unit 23, an operation processing unit 26, a synthesizer 27, a video RAM 31, a video playback unit 32, and a video control unit. 33.

  The control unit 21 is electrically connected to the LAN interface unit 22, the storage unit 23, the operation processing unit 26, the synthesizer 27, the video RAM 31, the video reproduction unit 32, and the video control unit 33. The control unit 21 controls various configurations of the commander 2. The control unit 21 is a controller composed of, for example, a CPU and a RAM.

  The LAN interface unit 22 is connected to the commander 2 and the network. The LAN interface unit 22 enables the commander 2 to communicate with the Internet, the remote controller 1, the center server 3, and the mobile terminal device via the broadband router BR or the access point AP.

  The operation processing unit 26 is electrically connected to the operation unit 24 and the infrared receiving unit 25. The operation unit 24 is operated by the user of the commander 2. An input signal operated by the operation unit 24 is output to the operation processing unit 26. Further, the infrared receiver 25 receives infrared rays transmitted from the remote controller 1. The received infrared signal is output to the operation processing unit 26. The operation processing unit 26 determines the operation content based on each output signal. Based on the determined operation content, the control unit 21 controls the commander 2.

  The storage unit 23 stores music data and video data output by the commander 2. Further, the commander ID assigned to the storage unit 23 and the commander 2 is stored. The storage unit 23 includes a reservation list storage area 231. The storage unit 23 is a high-capacity storage medium such as HardDisk (HD), for example. Based on the operation content determined by the operation processing unit 26, the music data or video data stored in the storage unit 23 is read by the control unit 21. Then, according to the video data stored in the storage unit 23, the control unit 21 transmits a command for outputting video to the video RAM 31, the video playback unit 32, or the video control unit 33. The reservation list storage area 231 stores, as a list, songs for which reservations are requested from the remote controller 1 or the portable terminal device K1. The reservation list includes music identification information included in the reservation request, user identification information, and hidden reservation setting information. FIG. 7 is a conceptual diagram showing the data structure of the reservation list of this embodiment. As shown in FIG. 7, the reservation list stores the music identification information, user identification information, and setting information described above in association with the queue number. The queue number indicates the number of reserved songs reserved for the commander 2. In other words, the queue number indicates the number of songs that have been reserved for the commander 2 and are currently waiting for playback. As a song is reserved in the commander 2, a queue number is assigned to the reserved song identification information, user identification information, and setting information and stored in the reservation list storage area 231. The storage unit 23 stores user images in association with user identification information. The reservation list storage area 231 of this embodiment is an example of the second storage unit of the present invention.

  As shown in FIG. 6, the control unit 21 is electrically connected to a video RAM 31, a video reproduction unit 32, and a video control unit 33. Further, the video control unit 33 is electrically connected to the display 34. In this embodiment, it is electrically connected to a display 34 installed outside the commander 2. The video RAM 31 temporarily stores the read video data. In accordance with a command output from the control unit 21, the video reproduction unit 32 converts the video data temporarily stored in the video RAM 31 into a signal to be output to the display 34. The converted signal is transmitted to the video control unit 33. In accordance with the command transmitted by the control unit 21, the video control unit 33 transmits a command to display a video on the display 34. The video control unit 33 displays a predetermined video on the display 34 based on the signal transmitted from the video playback unit 32. The display 34 may be configured to have an information display function.

  Further, according to the music data stored in the storage unit 23, the control unit 21 transmits a command to output the music data to the synthesizer 27. Then, according to the command transmitted by the control unit 21, the synthesizer 27 generates a sound signal based on the music data. The sound signal is a signal for causing the speaker 29 to output a sound via the mixing amplifier 30. As shown in FIG. 6, the synthesizer 27 is electrically connected to the mixing amplifier 30. The mixing amplifier 30 is electrically connected to the microphone control unit 28 and the speaker 29. The speaker 29 may be installed outside the commander 2.

  The microphone control unit 28 is connected to a microphone (not shown). Based on the information input by the microphone, the microphone control unit 28 generates an audio signal. The microphone control unit 28 outputs the generated audio signal to the mixing amplifier 30. Based on the sound signal transmitted by the microphone control unit 28 or the sound signal transmitted by the synthesizer 27, the mixing amplifier 30 causes the speaker 29 to output the sound input from the microphone or the sound of the music data. When both the audio signal transmitted by the microphone control unit 28 and the sound signal transmitted by the synthesizer 27 are transmitted to the mixing amplifier 30, the mixing amplifier 30 receives the sound input from the microphone and the sound of the music data. Are combined and output from the speaker 29.

[4.2 Electrical configuration of remote control 1]
As shown in FIG. 6, the remote controller 1 includes a control unit 11, an infrared transmission unit 12, a memory 13, an operation processing unit 16, a video RAM 17, a video control unit 18, and a wireless LAN communication unit 19. . The control unit 11 is electrically connected to the infrared transmission unit 12, the memory 13, the operation processing unit 16, the video RAM 17, the video control unit 18, and the wireless LAN communication unit 19. The control unit 11 controls various configurations of the remote controller 1. The control unit 11 is a controller composed of, for example, a CPU and a RAM. For this reason, the control part 11 of the remote control 1 functions as a computer of the present invention.

  The operation processing unit 16 is electrically connected to the operation unit 15. The operation unit 15 is operated by a user of the remote controller 1. The operation unit 15 is, for example, a touch panel. The position information input through the touch panel is output to the operation processing unit 16. The operation processing unit 16 determines the operation content based on the input position information. The determined operation content is output to the control unit 11.

  The infrared transmitter 12 transmits infrared rays toward the commander 2. Specifically, the operation content determined by the operation processing unit 16 is transmitted to the commander 2 by the infrared transmission unit 12. When the operation unit 15 of the remote controller 1 is operated by the user, a predetermined operation signal is transmitted from the remote controller 1 to the commander 2. For example, by operating the remote controller 1, karaoke music is reserved. Therefore, an operation signal indicating the reserved karaoke music is transmitted from the remote controller 1 to the commander 2. When receiving the operation signal, the commander 2 temporarily stores the music included in the operation signal in the RAM or the like of the control unit 11 as a reserved music.

  The memory 13 stores search data and video data. In the present embodiment, the memory 13 includes a login information storage area 131, a reservation list storage area 132, an active information storage area 133, and a remote control program storage area 134. The login information storage area 131 stores user identification information for identifying a user who has logged into the remote control 1. When a user is logged in to the remote controller 1, user identification information indicating the logged-in user is stored in the login information storage area 131. Note that the login information storage area 131 of this embodiment is an example of the storage unit or the first storage unit of the present invention. The reservation list storage area 132 stores the reservation list acquired from the commander 2. Specifically, the reservation list stored in the reservation list storage area 231 of the commander 2 is acquired by the remote controller 1 and stored in the reservation list storage area 132 of the remote controller 1.

  The active information storage area 133 stores user identification information indicating an active user of the remote control 1. Each time the active user is switched, the user identification information stored in the active information storage area 133 is updated. The active information storage area 133 of this embodiment is an example of the storage unit or the first storage unit of the present invention.

  The remote control program storage area 134 stores a program for the remote control 1. The program of the remote controller 1 is a program for controlling the remote controller 1. The program of the remote controller 1 may be downloaded from a predetermined server on the network, for example, or may be recorded on a recording medium such as a CD-ROM and read via a drive of the recording medium. Anyway.

  The memory 13 is, for example, a nonvolatile NAND type memory. The search data stored in the memory 13 is information for searching for music data distributed by the karaoke system S. The search data is, for example, an electronic quick sample of karaoke. The video data stored in the memory 13 is information for displaying video on the display 14. Based on the operation content determined by the operation processing unit 16, the video data stored in the memory 13 is read by the control unit 11. Then, according to the video data stored in the memory 13, the control unit 11 transmits a command for outputting video to the video RAM 17 or the video control unit 18. As shown in FIG. 6, the control unit 11 is electrically connected to the video RAM 17 and the video control unit 18. The video control unit 18 is electrically connected to the display 14. The video RAM 17 temporarily stores the read video data. In accordance with a command output from the control unit 11, the video control unit 18 converts the video data temporarily stored in the video RAM 17 into a signal to be output to the display 14. The video control unit 18 transmits a command to display the converted signal on the display 14. The video control unit 18 displays a predetermined video on the display 14 based on the converted signal. The display 14 may be configured to have an information display function.

  The wireless LAN communication unit 19 is connected to an access point AP installed in each karaoke store or the like. The wireless LAN communication unit 19 is, for example, a known wireless chip. The access point AP is, for example, a wireless LAN. Further, the access point AP can be connected to the Internet such as WAN via the broadband router BR. The remote controller 1 is connected to a LAN in the karaoke store and the Internet via the access point AP. Thereby, the remote controller 1 can transmit / receive information to / from the commander 2, the center server 3, and the portable terminal device.

[4.3 Electrical configuration of center server 3]
As shown in FIG. 6, the center server 3 includes a control unit 35, a LAN interface unit 36, and a storage unit 37.

  The control unit 35 is electrically connected to the LAN interface unit 36 and the storage unit 37. The control unit 35 controls various configurations of the center server 3. The control unit 35 is a controller composed of, for example, a CPU and a RAM.

  The LAN interface unit 36 connects the center server 3 and the network. The LAN interface unit 36 enables the center server 3 to communicate with the Internet, the remote controller 1, the commander 2, and the mobile terminal device via the broadband router BR or the access point AP.

  The storage unit 37 is a high-capacity storage medium such as HardDisk (HD), for example. The storage unit 37 includes a pasting information storage area 371 and a center server program storage area 372.

  The pasting information storage area 371 stores pasting information. In the present embodiment, the center server 3 stores, as sticking information, sticking between the remote controller and the commander and sticking between the mobile terminal device and the commander.

  The center server program storage area 372 stores a program of the center server 3. The program of the center server 3 is a program that controls the center server 3. Note that the program of the center server 3 may be downloaded from a predetermined server on the network, for example, or recorded on a recording medium such as a CD-ROM and read via a drive of the recording medium. You may do it.

[4.4 Electrical Configuration of Portable Terminal Device K1]
As shown in FIG. 6, the mobile terminal device K1 includes a control unit 52, a memory 53, an operation processing unit 56, a video RAM 57, a video control unit 58, and a wireless communication unit 51. The control unit 52 is electrically connected to the memory 53, the operation processing unit 56, the video RAM 57, the video control unit 58, and the wireless communication unit 51. The control unit 52 controls various configurations of the mobile terminal device K1. The control unit 52 is a controller composed of, for example, a CPU and a RAM. For this reason, the control part 52 of the portable terminal device K1 functions as a computer of the present invention.

  The operation processing unit 56 is electrically connected to the operation unit 55. The operation unit 55 is operated by the user of the mobile terminal device K1. The operation unit 15 is, for example, a touch panel. The position information input through the touch panel is output to the operation processing unit 56. The operation processing unit 56 determines the operation content based on the input position information. The determined operation content is output to the control unit 52.

  The memory 53 stores search data and video data. The search data stored in the memory 53 is acquired from the center server 3, for example. In the present embodiment, the memory 53 includes a commander ID storage area 531, a reservation list storage area 532, and a portable terminal program storage area 533. The commander ID storage area 531 stores the commander ID acquired by the mobile terminal device K1. In the present embodiment, the commander ID of the commander that is attached to the mobile terminal device K1 is acquired. The commander ID may be input by the user, for example. In addition, a QR code (registered trademark) including a commander ID may be attached to each karaoke room. In this case, the QR code (registered trademark) is read by the camera provided in the mobile terminal device K1. The commander ID included in the read QR code (registered trademark) is acquired by the mobile terminal device K1 and stored in the commander ID storage area 531. Also, a QR code (registered trademark) may be displayed on the display 34 of the commander 2 or the display 14 of the remote controller 1. The commander ID may be displayed on the display 34 of the commander 2 or the display 14 of the remote controller 1.

  The reservation list storage area 532 stores the reservation list stored in the commander 2. Via the commander 2 or the center server 3, the mobile terminal device K1 acquires a reservation list. The acquired reservation list is stored in the reservation list storage area 532 of the mobile terminal device K1.

  The mobile terminal program storage area 533 stores a program for the mobile terminal device K1. The program of the mobile terminal device K1 is a program for controlling the mobile terminal device K1. Note that the program of the portable terminal device K1 may be downloaded from a predetermined server on the network, for example, or recorded on a recording medium such as a CD-ROM and read via a drive of the recording medium, for example. You may make it.

  The memory 53 is, for example, a nonvolatile NAND type memory. The search data stored in the memory 53 is information for searching for music data distributed by the karaoke system S. The search data is, for example, an electronic quick sample of karaoke. The mobile terminal device K1 acquires search data from the center server 3. The video data stored in the memory 53 is information for displaying video on the display 54. Based on the operation content determined by the operation processing unit 56, the video data stored in the memory 53 is read out by the control unit 52. Then, according to the video data stored in the memory 53, the control unit 52 transmits a command to output video to the video RAM 57 or the video control unit 58. As shown in FIG. 4, the control unit 52 is electrically connected to a video RAM 57 and a video control unit 58. In addition, the video control unit 58 is electrically connected to the display 54. The video RAM 57 temporarily stores the read video data. In accordance with a command output from the control unit 52, the video control unit 58 converts the video data temporarily stored in the video RAM 57 into a signal to be output to the display unit. The video control unit 58 transmits a command to display the converted signal on the display 54. The video control unit 58 displays a predetermined video on the display 54 based on the converted signal. The display 54 may be configured to have an information display function.

  The wireless communication unit 51 is a wireless chip that can be connected to a network via the mobile base station C. The mobile communication device 51 allows the mobile terminal device K1 to connect to the network via the mobile base station C. Thereby, the mobile terminal device K1 can transmit and receive information to and from the remote controller 1, the commander 2, and the center server 3.

[5. Operation of remote control 1]
The operation and action of the remote controller 1 of the present embodiment configured as described above will be described with reference to the accompanying drawings. First, the operation and action of the remote controller 1 will be described with reference to the attached drawings. FIG. 8 is a flowchart showing a processing procedure of the main operation in the remote controller 1. The main operation of the remote controller 1 is performed when the power source of the remote controller 1 is turned on. The processing shown below is processed by the control unit 11.

  First, in step S101, it is executed whether or not a login process is requested. If it is determined that the login process is requested (step S101: YES), step S102 is executed. If it is not determined that the login process has been requested (step S101: NO), step S103 is executed.

  In step S102, a login process is executed. After the login process is executed, the user identification information for which the login process has been performed is stored in the login information storage area 131.

  In step S103, it is determined whether option setting has been selected. The option setting is an auxiliary setting at the time of reservation such as “guide melody”, “hidden setting”, and “recording” shown in FIG. If it is determined that option setting has been selected (step S103: YES), step S104 is executed. If it is not determined that the option setting has been selected (step S103: NO), step S106 is executed.

  In step S104, it is determined whether or not the hidden reservation setting has been validated. As shown in FIG. 3B, when it is determined that the hidden reservation setting is enabled (ON in FIG. 3B) (step S104: YES), step S105 is executed. When it is not determined that the hidden reservation setting is set to be effective (step S104: NO), step S112 is executed.

  In step S105, information indicating that the hidden reservation setting has been validated is registered in a predetermined storage area of the memory 13.

  In step S106, it is determined whether or not there is a request for changing the active user. When it is determined that there is an active user change request (step S106: YES), step S107 is executed. If it is not determined that there is an active user change request (step S106: NO), step S108 is executed. Specifically, it is determined whether any of the user images A1 to A4 shown in FIG. When any one of the user images A1 to A4 shown in FIG. 3A is touched, it is determined that there is an active user change request.

  In step S107, an active user change process is executed. Specifically, the active user is switched to the user corresponding to the user image determined to be touched in step S106. User identification information corresponding to the user image determined to be touched in step S106 is determined. The determined user identification information is stored in the active information storage area 133, and the active information storage area 133 is updated. As a result, the active user is switched.

  In step S108, it is determined whether a reservation request is requested. When it is determined that a reservation request has been requested (step S108: YES), step S109 is executed. If it is not determined that a reservation request has been requested (step S108: NO), step S110 is executed.

  In step S109, the reservation information is transmitted to the commander 2. Specifically, reservation information indicating the reservation of music set by the remote controller 1 is transmitted to the commander 2. The reservation information includes music identification information indicating the reserved music, user identification information indicating the reserved user, and setting information indicating whether the hidden reservation setting registered in step S105 is valid or invalid. The computer of the remote controller 1 of this embodiment and step S109 are an example of the first transmission means of the present invention.

  In step S110, it is determined whether a reservation list display request has been requested. If it is determined that a reservation list display request has been requested (step S110: YES), step S111 is executed. If it is not determined that a reservation list display request has been requested (step S110: NO), step S112 is executed. Note that the computer of the remote controller 1 and step S110 of this embodiment are an example of accepting means of the present invention. Moreover, step S110 of this embodiment is an example of the reception step of this invention.

  In step S111, a reservation list display process is executed. Details of the reservation list display process will be described later with reference to FIG.

  In step S112, it is determined whether or not the power source of the remote controller 1 has been turned off. When it is determined that the power source of the remote controller 1 is turned off (step S112: YES), the main operation of the remote controller 1 is terminated. When it is not determined that the power source of the remote controller 1 is turned off (step S112: NO), step S101 is executed.

[6. Reservation list display process]
Hereinafter, the reservation list display process of the present embodiment will be described with reference to FIG. First, in step S201, an active user determination process is executed. Specifically, the user identification information stored in the active information storage area 133 is determined. The computer of the remote controller 1 of this embodiment and step S201 are an example of the determining means of the present invention.

  In step S202, a reservation list acquisition request is transmitted to the commander 2. The computer of the remote controller 1 of this embodiment and step S202 are an example of request means of the present invention.

  In step S203, it is determined whether acquisition of the reservation list requested in step S202 is completed. If it is determined that acquisition of the reservation list has been completed (step S203: YES), step S205 is executed. If it is determined in step S203 that the reservation list has been acquired, the acquired reservation list is stored in the reservation list storage area 132. The computer of the remote controller 1 and step S203 of this embodiment are an example of the acquisition unit of the present invention. Moreover, step S203 of this embodiment is an example of an acquisition step of the present invention.

  In step S204, it is determined whether a notification indicating that there is no reservation list has been received. A notification indicating that there is no reservation list is transmitted from the commander 2. When it is determined that a notification indicating that there is no reservation list has been received (step S204: YES), the reservation list display process ends. If it is not determined that a notification indicating that there is no reservation list has been received (step S204: NO), step S203 is executed.

  In step S205, it is determined whether there is a reservation that matches the active user in the acquired reservation list. Specifically, it is determined whether or not the user identification information determined in step S201 is registered in the reservation list. If it is not registered in the reservation list, step S205 is determined as “NO”. On the other hand, if it is registered in the reservation list, step S205 is determined as “YES”. When it is determined that there is a reservation that matches the active user (step S205: YES), step S206 is executed. If it is not determined that there is a reservation that matches the active user (step S205: NO), step S210 is executed.

  In step S206, it is determined whether or not the hidden reservation setting of the reservation determined to match in step S205 is valid. Specifically, it is determined whether or not the reservation list includes setting information in which the validity of the hidden reservation is set in the music identification information corresponding to the user identification information determined to match in step S205. . If there is setting information in which the setting of the hidden reservation is set to be valid, step S206 is determined as “YES”. On the other hand, when there is no setting information in which the setting of the hidden reservation is set to be valid, step S206 is determined as “NO”. If it is determined that the hidden reservation setting is valid (step S206: YES), step S207 is executed. On the other hand, when it is not determined that the hidden reservation setting is valid (step S206: NO), step S210 is executed. The computer of the remote controller 1 and step S206 of this embodiment are an example of the first determination unit of the present invention.

  In step S207, the hidden reservation setting that matches the active user is canceled. Specifically, the hidden reservation setting that matches the active user is changed to invalid. The computer of the remote controller 1 of this embodiment and step S207 are an example of the first setting means of the present invention. Moreover, step S207 of this embodiment is an example of a first setting step of the present invention.

  In step S208, a song name is determined for the song identification information for which the hidden reservation setting is invalid. On the other hand, no song name is determined for song identification information for which the hidden reservation setting is determined to be valid.

  In step S209, the reservation list is displayed on the display 14. In step S209, a reservation list including the music title determined in step S208 is displayed on the display 14. Specifically, for the music identification information for which the hidden reservation is set to be invalid, the music names determined in step S208 are displayed as a reservation list. On the other hand, for the music identification information for which the hidden reservation is set to be valid, the music name is hidden and displayed.

  In step S210, the reservation list is displayed on the display 14. In step S210, for the music identification information for which the hidden reservation is set to be invalid, the music name is displayed based on the music identification information. On the other hand, for the music identification information for which the hidden reservation is set to be valid, the music name is hidden and displayed. The computer of the remote controller 1 and step S210 of this embodiment are an example of the second setting means of the present invention. Further, step S210 of the present embodiment is an example of a second setting step of the present invention.

[7. Operation of commander 2]
The operation and action of the commander 2 of the present embodiment configured as described above will be described with reference to the accompanying drawings. First, the operation and action of the commander 2 will be described with reference to the attached drawings. FIG. 10 is a flowchart showing a processing procedure of the main operation in the commander 2. The main operation of the commander 2 is performed when the power of the commander 2 is turned on. The processing shown below is processed by the control unit 21.

  In step S301, it is determined whether or not acquisition of a reservation list is requested from the remote controller 1. If it is determined that acquisition of the reservation list is requested (step S301: YES), step S302 is executed. If it is not determined that acquisition of the reservation list has been requested (step S301: NO), step S305 is executed.

  In step S302, it is determined whether there is a reservation. Specifically, it is determined whether or not music identification information is stored in the reservation list stored in reservation list storage area 532. If it is determined that there is a reservation (step S302: YES), step S303 is executed. If it is not determined that there is a reservation (step S302: NO), step S304 is executed.

  In step S <b> 303, the reservation list stored in the reservation list storage area 532 is transmitted to the remote controller 1. The computer of commander 2 of this embodiment and step S303 are an example of the 2nd transmission means of this invention.

  In step S <b> 304, a notification indicating that there is no reservation is transmitted to the remote controller 1.

  In step S305, it is determined whether a reservation request from the remote controller 1 has been received. If it is determined that the reservation request has been received (step S305: YES), step S306 is executed. If it is not determined that the reservation request has been received (step S305: NO), step S307 is executed. The reservation request includes reservation information. The computer of the commander 2 of this embodiment and step S305 are an example of receiving means of the present invention.

  In step S306, a reservation acceptance process is executed. In step S306, music identification information is additionally registered in the reservation list based on the received reservation information. Further, setting information and user identification information are registered in the reservation list in association with the added music identification information.

  In step S307, it is determined whether or not a reservation list display is requested. If it is determined that display of the reservation list is requested (step S307: YES), step S308 is executed. If it is not determined that the display of the reservation list has been requested (step S307: NO), step S311 is executed.

  In step S308, it is determined whether or not there is a reservation in which the hidden reservation is set valid in the reservation list. Specifically, it is determined whether or not the reservation list stored in the reservation list storage area 532 includes setting information in which the hidden reservation is set to be valid. When it is determined that there is a reservation for which the hidden reservation is set to be valid (step S308: YES), step S309 is executed. If it is not determined that there is a reservation for which the hidden reservation is set to be valid (step S308: NO), step S310 is executed.

  In step S309, the reservation list in which the hidden reservation is set is displayed on the display 34. Specifically, for the music identification information in which the hidden reservation is set to be invalid, the music name is displayed as a reservation list. On the other hand, for the music identification information for which the hidden reservation is set to be valid, the music name is hidden and displayed. The computer of the commander 2 of this embodiment and step S309 are an example of the third setting means of the present invention.

  In step S310, the reservation list is displayed on the display 34 without setting the hidden reservation. Specifically, the music title is displayed as a reservation list.

  In step S311, it is determined whether the power of the commander 2 has been turned off. When it is determined that the power of the commander 2 is turned off (step S311: YES), the main operation of the commander 2 is ended. If it is not determined that the commander 2 is powered off (step S311: NO), step S301 is executed.

  In the present embodiment, for the active user of the remote controller 1, the hidden reservation setting is disabled and the music name can be confirmed. However, the present invention is not limited to this. As a modified example, the hidden reservation setting may be invalidated for the logged-in user who is logged in to the remote controller 1 so that the music name can be confirmed. In this case, in step S205, it may be determined whether or not user identification information that matches the user identification information stored in the login information storage area 131 of the remote controller 1 has been registered in the reservation list. If it is determined that user identification information that matches the user identification information stored in the login information storage area 131 of the remote controller 1 is registered in the reservation list, steps S206 and S207 are executed. In step S206 and step S207, the hidden reservation setting of the music identification information associated with the user identification information determined to match may be changed from valid to invalid.

  In the present embodiment, the case where the reservation list is displayed on the display 14 of the remote controller 1 has been described, but the present invention is not limited to this. For example, this embodiment may be applied to the mobile terminal device K1 instead of the remote controller 1. In this case, for example, the login information storage area 131, the reservation list storage area 132, the active information storage area 133, and the remote control program storage area 134 are set in the memory 53 of the portable terminal device K1. Also, the display screens shown in FIGS. 3 to 5 are displayed on the display 54 of the mobile terminal device K1, and the processing of FIGS. 8 and 9 of the present embodiment is executed by the mobile terminal device K1. .

  As a modification of the present embodiment, for example, the user identification information may be used to log in to the mobile terminal device K1. In this case, the user identification information used for the login process is stored in a predetermined storage area of the memory 53 of the mobile terminal device K1. And the process of FIG.8 and FIG.9 of this embodiment is performed by the portable terminal device K1. In this case, in step S205, it may be determined whether or not user identification information that matches the user identification information stored in the predetermined storage area of the mobile terminal device K1 is registered in the reservation list. When it is determined that the user identification information that matches the user identification information stored in the predetermined storage area of the mobile terminal device K1 is registered in the reservation list, steps S206 and S207 are executed. In step S206 and step S207, the hidden reservation setting of the music identification information associated with the user identification information determined to match may be changed from valid to invalid. In step S208, the hidden reservation setting may be canceled and the song name may be displayed on the display 54 of the mobile terminal device K1.

  Further, after step S209 of the present embodiment, as step S211, it may be determined whether or not a predetermined period has elapsed since step S207 was executed. The predetermined period is measured by the time measuring function of the control unit 11 of the remote controller 1. When it is determined that the predetermined period has elapsed (step S211: YES), the hidden reservation setting canceled in step S207 may be set to be valid again as step S212. Then, the reservation list display process ends. On the other hand, when it is not determined that the predetermined period has elapsed (step S211: NO), step S211 may be executed again. As a result, the hidden reservation is temporarily canceled only for a predetermined period, so that the reserved music is prevented from being known to other users, and the contents of the hidden reservation can be confirmed. Note that the computer of the remote controller 1 and step S211 of this embodiment are an example of the second determination unit of the present invention.

In step S202 of this embodiment, acquisition of the reservation list reserved for the commander 2 is requested. However, the reservation list requested in step S202 is a list in which all the songs reserved for the commander 2 are registered. There may be. Further, the reservation list requested in step S202 may be a list in which some music pieces reserved for the commander 2 are registered. In this case, a predetermined number of music pieces may be acquired in step S202 as a music list in order from the earliest music pieces played back by the commander 2.

DESCRIPTION OF SYMBOLS 1 Remote control 2 Commander 3 Center server 11 Control part 131 Login information storage area 132 Reservation list storage area 133 Active information storage area K1 Portable terminal device K2 Portable terminal device K3 Portable terminal device

Claims (9)

Storage means for storing user identification information capable of identifying the user who executed the login process on the remote control device used in the karaoke system;
The identification number of the music reserved in the karaoke device communicable with the remote control device, the user identification information indicating the user who reserved the music, and whether the reserved music is hidden or displayed in the karaoke device Acquisition means for acquiring a reservation list associated with setting information to be indicated;
Receiving means for receiving a display request for displaying the music reserved in the karaoke device on the remote control device;
If there is the user identification information stored in the storage means in the reservation list in response to accepting the display request by the acceptance means, it is associated with the user identification information stored in the storage means. First setting means for setting the recorded music to be displayable on the remote control device;
If there is no user identification information stored in the storage means in the reservation list in response to receiving the display request by the receiving means, the music piece is stored in the remote control device according to the setting information included in the acquired reservation list. Second setting means for setting display or non-display of
A remote control device comprising: The remote control device is
Display information displayed on the display screen of the remote control device can be switched for each user who has performed login processing on the remote control device, and user identification information indicating the user of the display information currently displayed on the display screen A determination means for determining
A first determination unit that determines whether or not the user identification information determined by the determination unit is present in the reservation list when a display request is received by the reception unit;
In addition,
The first setting unit, when the first determination unit determines that the user identification information determined by the determination unit is present in the reservation list, the user identification determined by the determination unit The music associated with the information is set to be displayable on the remote control device,
The second setting means, according to the setting information included in the acquired reservation list, when the first determination means does not determine that the user identification information determined by the determination means is in the reservation list. The remote control device according to claim 1, wherein display or non-display of music is set in the remote control device. The remote control device is
The first setting means further comprises second determination means for determining whether a predetermined time has elapsed since the music piece was set to be displayable in the remote control device,
When it is determined by the second determination means that a predetermined time has elapsed since the music piece is set to be displayable in the remote control device, the second setting means is configured according to the setting information included in the acquired reservation list. The remote control device according to claim 1 or 2, wherein display or non-display of music is set in the remote control device. First storage means for storing user identification information capable of identifying a user who has performed login processing on a remote control device used in a karaoke system;
The identification number of the music reserved in the karaoke device communicable with the remote control device, the user identification information indicating the user who reserved the music, and whether the reserved music is hidden or displayed in the karaoke device Acquisition means for acquiring a reservation list associated with setting information to be indicated;
Receiving means for receiving a display request for displaying the music reserved in the karaoke device on the remote control device;
The user identification information stored in the first storage means when the reservation list includes the user identification information stored in the first storage means in response to receiving the display request by the reception means. A first setting means for setting the music associated with the remote control device to be displayable,
If the user identification information stored in the first storage means is not included in the reservation list in response to the display request being received by the reception means, the remote control device according to the setting information included in the acquired reservation list A second setting means for setting the display or non-display of the music in
A karaoke system comprising a remote control device comprising: The remote control device is
Display information displayed on the display screen of the remote control device can be switched for each user who has performed login processing on the remote control device, and user identification information indicating the user of the display information currently displayed on the display screen A determination means for determining
A first determination unit that determines whether or not the user identification information determined by the determination unit is present in the reservation list when a display request is received by the reception unit;
In addition,
The first setting unit, when the first determination unit determines that the user identification information determined by the determination unit is present in the reservation list, the user identification determined by the determination unit The music associated with the information is set to be displayable on the remote control device,
The second setting means, according to the setting information included in the acquired reservation list, when the first determination means does not determine that the user identification information determined by the determination means is in the reservation list. The karaoke system according to claim 4, wherein display or non-display of music is set in the remote control device. The karaoke device
6. The third setting means for setting display or non-display of music in the karaoke device according to the setting information included in the reservation list stored in the storage means. Karaoke system. The remote control device is
The identification number of the music reserved in the karaoke device communicable with the remote control device, the user identification information indicating the user who reserved the music, and whether the reserved music is hidden or displayed on the karaoke device A first transmission means for transmitting a reservation request including setting information to the karaoke device;
Request means for requesting the reservation list to the karaoke device;
Further comprising
The karaoke device
Receiving means for receiving a reservation request transmitted by the remote control device;
Based on the reservation request received by the receiving means, a second storage means for storing the received identification number, the received user identification information, and the received setting information in association with each other as a reservation list;
Second transmission means for transmitting the reservation list stored in the second storage means to the requesting remote control device in accordance with a request from the remote control device;
The karaoke system according to any one of claims 4 to 6, further comprising: The identification number of the music reserved in the karaoke device communicable with the remote control device used in the karaoke system, the user identification information indicating the user who reserved the music, and the reserved music hidden in the karaoke device or An acquisition step of acquiring a reservation list associated with setting information indicating whether to display;
A reception step of receiving a display request for displaying the music reserved in the karaoke device on the remote control device;
The user identification stored in the storage means for storing user identification information capable of identifying the user who executed the login process in the remote control device in the reservation list in response to accepting the display request in the accepting step. If there is information, a first setting step of setting the music associated with the user identification information stored in the storage means to be displayable on the remote control device;
If there is no user identification information stored in the storage means in the reservation list in response to receiving the display request in the receiving step, a music piece is stored in the remote control device according to the setting information included in the acquired reservation list. A second setting step for setting display or non-display of
Is executed by a computer of the remote control device. The identification number of the music reserved in the karaoke device communicable with the remote control device used in the karaoke system, the user identification information indicating the user who reserved the music, and the reserved music hidden in the karaoke device or An acquisition step of acquiring a reservation list associated with setting information indicating whether to display;
A reception step of receiving a display request for displaying the music reserved in the karaoke device on the remote control device;
The user identification stored in the storage means for storing user identification information capable of identifying the user who executed the login process in the remote control device in the reservation list in response to accepting the display request in the accepting step. If there is information, a first setting step of setting the music associated with the user identification information stored in the storage means to be displayable on the remote control device;
If there is no user identification information stored in the storage means in the reservation list in response to receiving the display request in the receiving step, a music piece is stored in the remote control device according to the setting information included in the acquired reservation list. A second setting step for setting display or non-display of
Music reservation method including