JP5629232B2 - Karaoke music selection system using personal portable terminal - Google Patents

Description

  The present invention relates to a karaoke music selection system for selecting music when using karaoke, and more particularly to a karaoke music selection system capable of selecting music using a personal portable terminal owned by a user.

  In recent years, personal mobile terminals, particularly mobile phones, have become multifunctional, and it has become possible to browse various websites and download contents. In addition, the spread of such personal portable terminals is remarkable, and it is no exaggeration to say that they own one by one.

  By the way, in the currently popular karaoke performance terminals, a dedicated remote control device is used for reservation of music selection, but a personal portable terminal that can be used as various remote control devices by installing application software. Have also been developed (see, for example, Patent Document 1 and Patent Document 2).

  The technique described in Patent Literature 1 is configured to perform various settings of a lighting fixture by downloading application software for lighting fixture operation from a server in advance via a network and installing the application software on a portable terminal. It is a thing.

  Further, the technology described in Patent Document 2 relates to a communication karaoke performance terminal that makes it possible to search and make a reservation for a requested song more easily and lighter than before by using a mobile phone. A key panel, a liquid crystal display, means for communicating with the table of contents server via a mobile phone network, and means for sending an IrDA signal to the karaoke performance terminal are provided. Then, when the table of contents server responds to a call from the mobile phone and enters a call state, the mobile phone notifies the table of contents of the user's personal ID and the individual table of contents. The table of contents server searches the corresponding individual table of contents data based on the personal ID notified from the mobile phone and the search condition, and transmits the music name and the music ID as a search result to the mobile phone. The mobile phone displays a list of received music names, and sends out the music ID specified by the user's operation input using an IrDA signal.

  Therefore, by using such a function, a karaoke user can perform a music selection reservation operation using a personal portable terminal that the karaoke user owns without using a dedicated remote control device provided in the karaoke shop. it can. In particular, when karaoke is enjoyed by a large number of people, there is an advantage that it is not necessary to use the remote control device, and the user can perform a music selection reservation operation at a timing desired by each user.

JP 2011-29053 A JP 2000-148169 A

  However, the above-described technology attempts to exert the function of the remote control device by using the infrared communication function of a personal portable terminal such as a mobile phone, and there are a plurality of types of infrared communication methods. Therefore, when making a karaoke music selection reservation using a personal portable terminal, the personal portable terminal must be compatible with the infrared communication method of the karaoke performance terminal. In addition, in order to make a music selection reservation using the infrared communication function, it is necessary for the infrared receiving device of the karaoke performance terminal to receive an infrared signal transmitted from the infrared transmitting device of the personal portable terminal, depending on the seating position of the user. May not be able to perform infrared communication.

  By the way, the karaoke performance terminal can communicate with a karaoke server via a communication line such as an internet line. Therefore, if the music selection reservation data from the personal portable terminal is transmitted to the karaoke performance terminal via the mobile phone network and the Internet line, the personal portable terminal can be used as a remote control device for music selection reservation without using the infrared communication function. Can do.

  That is, it is conceivable to make a reservation for selecting a karaoke piece by using a data communication function via a mobile phone network used by the personal portable terminal. Specifically, the mobile site is accessed using a personal mobile terminal, music selection application software corresponding to a predetermined karaoke performance terminal is downloaded, and the music selection application software is installed in the personal mobile terminal. Then, by inputting necessary data (for example, IP address, performance terminal ID, UDID (Unique Device Identifier) of the personal portable terminal), the personal portable terminal is associated with the karaoke performance terminal, and the personal portable terminal is selected. It can be used as a remote control device for reservation.

  However, in the usage of the personal portable terminal as described above, when the personal portable terminal is taken out of the karaoke store with the personal portable terminal and the karaoke performance terminal being associated with each other (logged-in state), outside the karaoke store, Will also be available for reservation selection. In this state, if a music selection reservation is made from outside the karaoke store due to mischief or the like, the music selection reservation of the user who normally uses the karaoke performance terminal will be confused.

  The present invention has been proposed in view of the above-described circumstances. When a personal portable terminal is used as a remote control device for karaoke music selection reservation, a music selection reservation operation due to mischief or the like is not performed from outside a karaoke store or the like. An object of the present invention is to provide a system capable of preventing the music selection reservation operation from being confused.

  The karaoke music selection system using the personal portable terminal of the present invention has the following features in order to achieve the above-described object. That is, the karaoke music selection system using the personal portable terminal of the present invention includes a key code issuing means, music selection management means, music selection management information acquisition means, music selection reservation information transmission means, music selection reservation information transfer means, and music selection reservation. And a key code issuance / cancellation means.

  The key code issuing means is a means for issuing a key code for permitting a music selection reservation using a personal portable terminal at the karaoke performance terminal when the use of the karaoke performance terminal is started. The music selection management means is means for managing music selection management information including the issued key code and a performance terminal ID for identifying a karaoke performance terminal that permits music selection reservation. The music selection management information acquisition means is means for acquiring music selection management information and storing it in a memory in a personal portable terminal. The music selection reservation information transmission means relays the music selection management information stored in the memory of the personal mobile terminal and the music ID of the music selected by the music selection function of the personal mobile terminal via the communication network of the personal mobile terminal. Means for transmitting to.

  The music selection reservation information transfer means transfers at least the key code and the music ID included in the received arbitrary music selection management information to the karaoke performance terminal having the performance terminal ID included in the music selection management information in the relay server. It is a means to do.

  In addition, the music selection reservation means collates the key code included in the music selection management information managed by the music selection management means with the received key code in the karaoke performance terminal. This is means for making a music selection reservation based on the music ID received together with the key code and not making a music selection reservation based on the music ID received together with the received key code if they do not match. The key code issuance / cancellation means is means for canceling the issuance of the key code when the use of the karaoke performance terminal is terminated.

  In addition to the configuration described above, music selection management information display means for displaying music selection management information on the display screen of the display device is provided, and the music selection management information acquisition means is configured to acquire music selection management information based on the display. Is possible.

  In the karaoke music selection system having such a configuration, a personal mobile terminal is used to access a mobile WWW server in advance, music selection application software corresponding to a predetermined karaoke performance terminal is downloaded, and the music selection application software is downloaded to the personal mobile terminal. Install on the terminal. And in order to make a music selection reservation using a personal portable terminal, a key code for permitting a music selection reservation using a personal portable terminal is issued by the function of the key code issuing means, and the key code is issued. Music selection management using a personal portable terminal only during the period, and the music selection management means comprising the issued key code and the performance terminal ID for identifying the karaoke performance terminal that permits the music selection reservation by the function of the music selection management means Information is stored and managed in a RAM or the like. Further, when the use of the karaoke performance terminal is terminated, the function of the key code issuance canceling means cancels the issuance of the key code so that the music selection reservation using the personal portable terminal cannot be performed.

  A user who wants to make a music selection reservation stores the music selection management information (key code and performance terminal ID) managed by the music selection management means in the memory of the personal portable terminal by the function of the music selection management information acquisition means. And by the function of the music selection reservation information transmitting means, the music selection management information (key code and performance terminal ID) stored in the memory of the karaoke performance terminal, and the music ID of the music selected by the music selection function of the personal portable terminal, It transmits to a relay server (karaoke server) via the communication network of a personal portable terminal.

  In the relay server (karaoke server), the function of the music selection reservation information transfer means converts the key code and music ID included in the received music selection management information (key code and performance terminal ID) into the music selection management information (key code and performance terminal). ID) is transferred to the karaoke performance terminal having the performance terminal ID included in the ID).

  In the karaoke performance terminal, the key code included in the music selection management information (key code and performance terminal ID) is collated with the received key code by the function of the music selection reservation means. And when both correspond, the music selection reservation based on music ID received with the received key code is performed. On the other hand, if they do not match, the music selection reservation based on the received music ID together with the received key code is not performed.

  When the music selection management information display means is provided, the music selection management information (key code and performance terminal ID) is displayed on the display screen of the display device (for example, the input / output display device of the karaoke remote control device). The music selection management information acquisition means acquires the music selection management information (key code and performance terminal ID) and stores it in the memory of the personal portable terminal. At this time, the music selection management information (key code and performance terminal ID) is displayed by, for example, a two-dimensional barcode.

  According to the karaoke music selection system using a personal portable terminal having a song selection reservation function for karaoke music according to the present invention, while the key code is issued, the music selection reservation using the personal portable terminal is accepted and the key code is issued. If not, the music selection reservation using the personal portable terminal is not accepted. Furthermore, while the key code is issued, it is not possible to make a music selection reservation using a key code that does not match the key code. Therefore, if a key code is issued and a valid key code is not used, a music selection reservation using a personal portable terminal cannot be performed. It becomes possible to prevent the music selection reservation operation from being confused.

  In addition, when the music selection management information is displayed on the display screen of the display device, only the user who can directly face the display screen of the display device can capture the music selection management information into the personal portable terminal. Therefore, the confidentiality of the music selection management information can be enhanced. In addition, when the personal portable terminal has a barcode reading function, the music selection management information can be more easily captured by displaying the music selection management information in a barcode (for example, two-dimensional barcode display). it can.

Functional explanatory drawing of the karaoke music selection system which concerns on embodiment of this invention. The block diagram which shows the structure of the karaoke music selection system which concerns on embodiment of this invention. The block diagram which shows the structure of the karaoke server to which the karaoke music selection system which concerns on embodiment of this invention is applied. The flowchart which shows the procedure of the music selection reservation permission judgment in the karaoke music selection system which concerns on embodiment of this invention.

  Hereinafter, an embodiment of a karaoke music selection system using a personal portable terminal of the present invention will be described with reference to the drawings. 1 to 4 show a karaoke music selection system according to an embodiment of the present invention. FIG. 1 is a functional explanatory diagram of the karaoke music selection system, FIG. 2 is a block diagram of the karaoke music selection system, and FIG. 3 is a block diagram of a karaoke server. FIG. 4 is a flowchart showing a procedure for determining whether or not to select a music selection reservation.

<Outline of karaoke music selection system>
The karaoke music selection system according to the embodiment of the present invention is a system capable of performing music selection using a personal portable terminal owned by a user, and issues a key code for permitting a music selection reservation. The music selection management information including the performance terminal ID and the music ID of the selected music are transmitted to the relay server via the mobile phone network. In the relay server, the key code and the music ID are transferred to the karaoke performance terminal having the performance terminal ID included in the music selection management information. In the karaoke performance terminal, the key code managed as the music selection management information is compared with the received key code, and the music selection reservation is made only when the two match.

  In the following description, a program is stored in a RAM or the like and is executed by hardware such as a CPU, so that not only software that exhibits the function but also an equivalent function can be exhibited. It is a concept including a logic circuit.

  As shown in FIG. 1, the karaoke music selection system 10 includes a key code issuing unit 101, a music selection management unit 69, a music selection management information acquisition unit 51, a music selection reservation information transmission unit 52, and a music selection reservation information transfer unit 25. , Music selection reservation means 67 and key code issue / cancellation means 102 are provided. Furthermore, music selection management information display means 72 can be provided. Note that the music selection management information display means 72 is unnecessary when the function means is not used.

  In this embodiment, the key code issuing means 101 and the key code issue canceling means 102 are constituent elements of the POS management server 100, and the music selection management means 69, the music selection reservation means 67, and the music selection management information display means 72 are karaoke. The music selection management information acquisition unit 51 and the music selection reservation information transmission unit 52 are components of the personal portable terminal 50, and the music selection reservation information transfer unit 25 is a component of the performance terminal 30 (karaoke main body 31). This is a constituent element of the karaoke server 20. The function of each means will be described in detail later.

<Karaoke music selection system>
As shown in FIG. 2, in the karaoke music selection system 10 according to the embodiment of the present invention, a karaoke server 20 and a plurality of karaoke performance terminals 30 are connected to each other via a communication network (the Internet 40 in this embodiment). The karaoke performance terminal 30 is connected to the POS management server 100 via a LAN. Note that the LAN to which the karaoke performance terminal 30 and the POS management server 100 are connected and the Internet 40 are connected via a router 200. The communication network can use a public telephone line, a dedicated telephone line, an optical communication line, a LAN, etc., but it is difficult for a third party to invade the network and to listen to and tamper with data, and without monopolizing the bandwidth. It is preferable to use a VPN constituted by the Internet 40 in that it is an inexpensive communication network.

<Karaoke server>
The karaoke server 20 is a server that functions as a transfer server, and includes server control means 21, karaoke data processing means 22, karaoke data storage means 23, transmission / reception means 24, and music selection reservation information transfer means 25 as shown in FIG. ing. The karaoke server 20 does not function as a relay server, but a server that functions only as a relay server may be separately constructed, or a server having other functions may have a function as a relay server. .

<Server control means / transmission / reception means>
The server control means 21 is a means for comprehensively controlling the karaoke server 20, and is configured to include a CPU and its peripheral devices. The CPU or the like operates according to a program stored in a ROM or the like, and performs a control function. It comes to show. The transmission / reception means 24 is means for transmitting / receiving various data such as karaoke data to / from each karaoke performance terminal 30, and is constituted by a communication circuit and a program for maintaining the consistency of the communication system in the communication network. The

<Karaoke data processing means / Karaoke data storage means>
The karaoke data processing means 22 includes a program for accessing the karaoke data storage means 23 and processing extraction, change, and addition of karaoke data. The karaoke data storage means 23 is a device for storing karaoke data distributed to each karaoke performance terminal 30, and is composed of, for example, an HDD.

<Music selection reservation information transfer means>
The music selection reservation information transfer means 25 includes at least the key code included in the received arbitrary music selection management information 64b and the music ID 53a of the music selected by the music selection function of the personal portable terminal 50 in the music selection management information 64b. It consists of a program for transferring to a karaoke performance terminal 30 having a performance terminal ID.

<POS management server>
The POS management server 100 is a server for managing a user's karaoke use status, and is installed, for example, at the front of a karaoke store. The user ID of the user who entered the karaoke store, the store entry time, and the like. The store opening time is managed in association with each other. Further, the POS management server 100 of this embodiment includes a key code issuing unit 101 and a key code issue canceling unit 102.

<Key code issuing means>
The key code issuing means 101 is a program for issuing a key code for permitting a music selection reservation using the personal portable terminal 50 in the karaoke performance terminal 30 when the use of any karaoke performance terminal 30 is started. Consists of. That is, the key code issuing unit 101 generates a random number and issues a key code composed of four digits, for example. Then, the karaoke performance terminal 30 (karaoke main body 31) that has received this key code uses the function of the music selection management information display means 72 to tune the music selection management information 64b comprising the key code and the performance terminal ID of the karaoke performance terminal 30 into the karaoke. It is displayed on the display screen of the input / output display device 36a of the remote control device 36. The music selection management information 64b is preferably displayed as a two-dimensional barcode.

  The display device for displaying the key code may be the display device 34 for displaying a background video, lyrics telop, and the like related to the karaoke music. The music selection management information 64b including the key code and the performance terminal ID is transmitted to the karaoke server 20 together with the music ID 53a of the selected music at the time of music selection reservation.

  When the music selection management information display means 72 is not used, wireless communication is performed with the karaoke performance terminal 30 or the POS management server 100 using the infrared wireless communication function or the short-range wireless communication function provided in the personal portable terminal 50. The key code and the performance terminal ID may be transmitted and received.

<Key code issuance cancellation method>
The key code issuance / cancellation means 102 comprises a program for canceling the issuance of the key code when the use of the karaoke performance terminal 30 is terminated. If the key code issuance is canceled by the function of the key code issuance canceling means 102, the music selection reservation using the key code cannot be performed.

<Karaoke performance terminal>
As shown in FIG. 2, the karaoke performance terminal 30 includes a karaoke main body 31, a speaker 32, a microphone 33, a display device 34, and a mixing amplifier 35. Note that the karaoke performance terminal 30 according to the embodiment of the present invention uses the personal portable terminal 50 as a music selection reservation remote control device, but for a user who does not use the personal portable terminal 50, a dedicated karaoke remote control device 36 is used. It is preferable to provide. In the present embodiment, the input / output display device 36a attached to the karaoke remote control device 36 functions as a display device for displaying a key code (music selection management information 64b).

<Karaoke body>
As shown in FIG. 2, the karaoke main body 31 includes a network transmission / reception means 61, a central control means 62, a ROM 63, a RAM 64, an HDD 65, a local transmission / reception means 66, a music selection reservation means 67, a reservation management means 68, a music selection management means 69, and music playback. Control means 70, video reproduction control means 71, and music selection management information display means 72 are provided.

<Central control means>
The central control means 62 is a means for comprehensively controlling the karaoke main body 31 and is constituted by, for example, a CPU and its peripheral devices, and is controlled by the CPU or the like operating according to a program stored in the ROM 63 or the like. The function can be demonstrated.

<ROM / RAM>
The ROM 63 is a device for storing program data and numerical data for controlling each device constituting the karaoke main body 31, and is composed of, for example, a semiconductor memory. The RAM 64 functions as a temporary storage area for temporarily storing programs and various data, and is constituted by, for example, a semiconductor memory. Note that the virtual RAM 64 may be configured using a hard disk storage device or the like instead of configuring the RAM 64 with a physical semiconductor memory. In the present embodiment, a reservation queue 64a and music selection management information 64b are stored in the RAM 64.

<Reservation queue / Music selection management information>
The reservation queue 64a is a data table in which song IDs are arranged in order of performance for karaoke songs reserved for music selection. The reservation queue 64a may include data such as a song name and a song selector in addition to the song ID. The music selection management information 64b is data including a key code issued by the key code issuing means 101 and a performance terminal ID for identifying the karaoke performance terminal 30 that permits the music selection reservation.

<HDD>
The HDD 65 functions as a mass storage device and stores a music database 65a and a video database 65b. Note that a mass storage device such as a DVD capable of rewriting data may be used instead of the HDD 65 or together with the HDD 65.

<Music database / video database>
The music database 65a is a database configured by associating music control data (MIDI (registered trademark) data) and lyrics rendering data in synchronization with music IDs. The performance control data is digital data for controlling the performance of each musical piece, and the lyric rendering data includes display timing data and color change data of lyric characters synchronized with the performance. The video database 65b is data in which a predetermined number of background videos corresponding to the karaoke music to be played are stored as video files corresponding to the music ID of the karaoke music.

<Transmitting / receiving means>
The network transmission / reception means 61 includes an electronic circuit and a program for transmitting / receiving data between the karaoke main body 31 and the karaoke server 20. The local transmission / reception means 66 includes an electronic circuit and a program for transmitting / receiving data between the karaoke main body 31 and the karaoke remote control device 36. In the present embodiment, data is transmitted and received between the karaoke main body 31 and the karaoke remote control device 36 by infrared communication.

<Music selection reservation means>
The music selection reservation means 67 collates the key code (issued key code) included in the music selection management information 64b managed by the music selection management means 69 with the received key code (reservation key code), and the two match. In such a case, a music selection reservation based on the received music code 53a is received together with the received key code (reserved key code). If they do not match, the received music ID 53a is received together with the received key code (reserved key code). It consists of a program that prevents you from making reservations for music selection.

<Reservation management means>
The reservation management means 68 includes a program for arranging the music IDs of the music pieces for which the music selection reservation has been made in order of performance to generate a reservation queue 64a, and storing and managing the reservation queue 64a in the RAM 64. In addition, when a song selection reservation is made by the karaoke remote control device 36, the reservation management means 68 arranges the song IDs of the songs selected by the user using the song selection function of the karaoke remote control device 36 in the order of performance, and the reservation queue. 64a is generated.

<Music selection management means>
The music selection management means 69 manages music selection management information 64b composed of the key code (issued key code) issued by the key code issuing means 101 and the performance terminal ID for identifying the karaoke performance terminal 30 that permits the music selection reservation. It consists of a program to do. The music selection management information 64 b is stored in the RAM 64 of the karaoke main body 31 and also in the memory 53 of the personal portable terminal 50.

<Music playback control means>
The music reproduction control means 70 is an electronic circuit for digitally reproducing the sound source data based on the performance control data extracted from the music database 65 a based on the music ID and converting it to analog and outputting it to the mixing amplifier 35. As described above, the mixing amplifier 35 mixes the singer's singing voice signal input from the microphone 33 and the performance voice signal sent from the music reproduction control means 70, and amplifies it by the amplifier function to be amplified by the speaker 32. It is a device for outputting more.

<Video playback control means>
The video reproduction control means 71 synchronizes the background video data extracted from the video database 65b and the lyric rendering data (telop data) included in the music database 65a with the performance data of the karaoke music during the performance of the karaoke music. And a program for outputting to the display device 34.

<Music selection management information display means>
The music selection management information display means 72 comprises a program for displaying the music selection management information 64b on the display screen of the display device. In the present embodiment, the music selection management information 64 b is displayed on the input / output display device 36 a of the karaoke remote control device 36 by the function of the music selection management information display means 72. As described above, the music selection management information 64b is preferably displayed as a two-dimensional barcode.

<Microphone>
The microphone 33 is a device for inputting singing voice. The singing voice signal inputted from the microphone 33 is inputted to the mixing amplifier 35, mixed with the performance voice signal sent from the music reproduction control means 70, amplified and outputted to the speaker 32.

<Display device>
The display device 34 is a device for displaying a background video, lyrics telop, and the like related to karaoke music, and is configured by, for example, a liquid crystal display. The display device 34 may display the music selection management information 64b.

<Personal mobile terminal>
The personal portable terminal 50 may have a music selection reservation function by downloading the music selection application software 91 stored in the mobile WWW server 90 using the data communication function and installing the music selection application software 91. it can. When the music selection application software 91 is installed in the personal portable terminal 50, the personal portable terminal 50 is equipped with a program that functions as the music search means 54 and can select music. Further, the personal portable terminal 50 includes a memory 53 for storing a program that functions as a music selection management information acquisition unit 51, a music selection reservation information transmission unit 52, a music ID 53a of the selected music, and music selection management information 64b.

  The mobile WWW server 90 connected to the personal mobile terminal 50 via the mobile telephone network 80 stores music selection application software 91 and a music index database 92. The function of the music search means 54 provided in the personal mobile terminal 50 is as follows. Thus, the music can be searched with reference to the music index database 92. Instead of storing the music index database 92 in the mobile WWW server 90, the music index database 92 may be downloaded to the personal portable terminal 50 and searched for music locally.

<Music search means / music index database>
The music search means 54 includes a program for searching for music by referring to the music index database 92 based on a user instruction. The song index database 92 is a database describing attribute information of karaoke songs to be played on the karaoke performance terminal 30. For example, song ID, song name, singer name, lyrics of the singing part, trend time, music This includes various attribute information such as genre classification and whether or not it is a duet song.

<Music selection management information acquisition means>
The music selection management information acquisition means 51 receives the music selection management information 64b composed of the key code issued by the key code issuing means 101 and the performance terminal ID for identifying the karaoke performance terminal 30 permitting the music selection reservation. It consists of programs to be stored in 50 memories 53. As described above, the music selection management information 64b stored in the memory 53 of the personal portable terminal 50 is equivalent to the music selection management information 64b stored in the RAM 64 of the karaoke performance terminal 30.

  Further, when the music selection management information 64b is displayed on the display screen of the input / output display device 36a of the karaoke remote control device 36 by the music selection management information display means 72, the music selection management information 64b input based on the display is stored in the personal portable terminal. 50 memories 53 are stored. Note that the music selection management information 64b may be input by a user who views the display screen of the input / output display device 36a using a numeric keypad attached to the personal portable terminal 50, or the input / output display device 36a has a two-dimensional bar. The encoded music selection management information 64b may be displayed and input by reading the music selection management information 64b converted into a two-dimensional bar code by a bar code reader attached to the personal portable terminal 50.

<Music selection reservation information transmission means>
The music selection reservation information transmitting means 52 includes music selection management information 64b (key code and performance terminal ID) stored in the memory 53 of the personal mobile terminal 50, and a music ID 53a of the music selected by the music selection function of the personal mobile terminal 50. Is transmitted to the karaoke server 20 via the communication network (mobile phone network 80) of the personal portable terminal 50 and the Internet 40.

<Certificate selection permission judgment>
Next, with reference to FIG.1 and FIG.4, the permission determination of music selection reservation in the karaoke music selection system 10 of this embodiment is demonstrated.

  In the karaoke music selection system 10 of this embodiment, as shown in FIG. 1, a key code (issued key code) is issued by the function of the key code issuing means 101. Then, by the function of the music selection management means 69, music selection management information 64b comprising a key code (issued key code) and a performance terminal ID for identifying the karaoke performance terminal 30 permitting the music selection reservation is stored and managed in the RAM 64. . In addition, the music selection management information 64 b is displayed on the input / output display device 36 a of the karaoke remote control device 36 by the function of the music selection management information display means 72.

  In the personal portable terminal 50, the music selection management information 64 b is acquired and stored in the memory 53 by the function of the music selection management information acquisition means 51. When the music selection reservation is made, the music selection management information 64b (key code and performance terminal ID) and the music ID 53a of the selected music are sent to the mobile phone network 80 and the Internet 40 by the function of the music selection reservation information transmitting means 52. To the karaoke server 20 functioning as a relay server. In the karaoke server 20, the function of the music selection reservation information transfer means 25 receives the key selection included in the music selection management information 64 b (key code and performance terminal ID) and the music ID 53 a received together with the music selection management information 64 b. It transfers to the karaoke performance terminal 30 which has the performance terminal ID contained in 64b (key code and performance terminal ID).

  As shown in FIG. 4, the karaoke performance terminal 30 receives the key code (reservation key code) and the song ID 53a transferred from the karaoke server 20 (S1), and reserves the song selection managed by the karaoke performance terminal 30. The key code (issued key code) included in the information is collated with the received key code (reserved key code) (S2). Then, it is determined whether or not the reservation key code and the issuance key code match (S3). If the reservation key code and the issuance key code match, the music selection reservation based on the received music ID 53a is made. (S4). On the other hand, if the reservation key code and the issued key code do not match, the music selection reservation based on the received music ID 53a is not performed.

<Other embodiments>
The devices and means constituting the karaoke music selection system 10 and its peripheral devices using the personal portable terminal 50 of the present invention are not limited to those described above, and only necessary devices and means may be configured according to the purpose of use. Other devices and means can be added as appropriate. Further, each unit may be configured as a unit in which a plurality of functions are integrated, instead of being configured separately.

DESCRIPTION OF SYMBOLS 10 Karaoke selection system 20 Karaoke server 21 Server control means 22 Karaoke data processing means 23 Karaoke data storage means 24 Transmission / reception means 25 Music selection reservation information transfer means 30 Karaoke performance terminal 31 Karaoke main body 32 Speaker 33 Microphone 34 Display device 35 Mixing amplifier 36 Karaoke remote control Device 36a Input / output display device 40 Internet 50 Personal portable terminal 51 Music selection management information acquisition means 52 Music selection reservation information transmission means 53 Memory 53a Music ID
54 Music search means 61 Network transmission / reception means 62 Central control means 63 ROM
64 RAM
64a Reservation queue 64b Music selection management information 65 HDD
65a music database 65b video database 66 local transmission / reception means 67 music selection reservation means 68 reservation management means 69 music selection management means 70 music reproduction control means 71 video reproduction control means 72 music selection management information display means 80 mobile phone network 90 mobile WWW server 91 music selection application Software 92 Music index database 100 POS management server 101 Key code issuing means 102 Key code issuing / cancelling means 200 Router

Claims (2)

A karaoke song selection system that accepts a song selection reservation in a karaoke performance terminal using a personal portable terminal having a song selection reservation function for karaoke music while the key code is issued, the key code issuing means, the song selection management means, Music selection management information acquisition means, music selection reservation information transmission means, music selection reservation information transfer means, music selection reservation means, and key code issue cancellation means,
The key code issuing means, when starting the use of the karaoke performance terminal, issues a key code for permitting a music selection reservation using the personal portable terminal in the karaoke performance terminal,
The music selection management means manages music selection management information including the issued key code and a performance terminal ID for identifying a karaoke performance terminal that permits the music selection reservation,
The music selection management information acquisition means acquires the music selection management information in the personal portable terminal and stores it in a memory.
The music selection reservation information transmitting means transmits the stored music selection management information and the music ID of the music selected by the music selection function of the personal mobile terminal to the relay server via the communication network of the personal mobile terminal. ,
In the relay server, at least the key code included in the received arbitrary music selection management information and the music ID are transmitted to the karaoke performance terminal having the performance terminal ID included in the music selection management information. Forward,
In the karaoke performance terminal, the music selection reservation means collates the key code included in the music selection management information managed by the music selection management means with the received key code, and if both match, If the music selection reservation based on the received song code and the received music code ID is performed, and the two do not match, the music selection reservation based on the received music code and the received music code is not performed.
The key code issuance cancellation means cancels the issuance of the key code when the use of the karaoke performance terminal is terminated;
A karaoke music selection system using a personal portable terminal. Further comprising music selection management information display means,
The music selection management information display means displays the music selection management information on a display screen of a display device,
The music selection management information acquisition means acquires music selection management information based on the display.
A karaoke music selection system using the personal portable terminal according to claim 1.

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