JP2001297515A - Recording medium reproducing device, recording medium reproducing system, recording medium guidance information display method, storage medium having computer program recorded thereon - Google Patents

Abstract

PROBLEM TO BE SOLVED: To exhibit the correct guidance information of a recording medium to a user by obtaining the information without troubling the user. SOLUTION: When a batch retrieval is instructed by a management device 20, a CD changer player 1 takes out a disk from a housing part 2, sets the disk to a CD reproducing part 4, reads the management information of a read-in area and outputs the information to the management part 20 in the order from a CD 31 to a CD 3N, and the part 20 prepares retrieval key data from TOC information in inputted information to store them. When the preparation and storage of the retrieval key data are completed as to all CDs, the part 20 performs connection to the Internet 40 and thereafter it performs connection to a disk guidance information database server 50 to request the retrieval of disk guidance information corresponding to respective retrieval key data successively to the server 50 and stores replied disk guidance information. When retrieval is completed, the device cuts the connection with the Internet 40 and outputs the stored individual pieces of disk guidance information to the player 1 to make a memory 7 store the guidance information separately by CDs. When the player 1 reproduces a certain CD3n the player 1 reads out corresponding disk guidance information from the memory 7 to make a display part show them.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a recording medium reproducing apparatus, a recording medium reproducing system, a recording medium guide information display method, and a storage medium on which a computer program is recorded. Recording medium reproduction apparatus, recording medium reproduction system, recording medium guidance information display method, computer program capable of presenting guidance information such as a title of a recording medium to a user even if recording medium guidance information such as a title is not recorded And a storage medium on which is recorded.

[0002]

2. Description of the Related Art In a CD (compact disk), a music signal, which is a kind of presentation information, is digitally recorded for each track (song) in a program area. Management information is recorded, and in the case of a CD, TOC (Table Of Contents) information indicating a recording position of each track is recorded. In a single CD player and a CD changer player, when playing a CD, the TOC information is read first, and direct song selection playback, one-track playback,
When performing one-track rewind reproduction, seek control is performed with a desired track start position in the TOC information as a target.

[0003]

By the way, a label is usually attached to the surface of a CD, and the title of the CD,
The guide information of the presentation information such as the composer, the performer, and the title of the music is described. Therefore, when the user looks at the label, the user can immediately recognize the recorded contents correctly. However, CD-R (Compact Disc-Recordable) with dirty label or CD copy
Therefore, if there is no label, it is often difficult to recognize the recorded contents. When a CD is already set in the player, the label cannot be seen unless the CD is taken out, which is troublesome. In a large number of CD changer players, when a user inputs desired guidance information such as a title for each CD stored in the player and stores the information in a memory, a user input corresponding to reproduction of a certain CD is performed. In some cases, the guidance information is read from the memory and displayed, so that the recorded contents can be grasped without removing the CD one by one. However, if the number of stored CDs is large, it is troublesome to input the guide information, and if the user has input the wrong guide information, the contents of the CD being reproduced are erroneously recognized. There was a problem. The present invention has been made in view of the above-described problems of the related art, and obtains correct guidance information of a recording medium without any trouble for a user, and a recording medium reproducing apparatus, a recording medium reproducing system, a recording medium guidance information display method capable of presenting to a user, It is an object of the present invention to provide a storage medium storing a computer program.

[0004]

In the recording medium reproducing apparatus according to the first aspect of the present invention, a storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and a storage means for storing a desired information. Take out the recording medium,
The recording medium reproducing means for reading the management information and reproducing the presentation information, and when the collective search for the recording medium guide information is instructed, the recording medium reproducing means is controlled to sequentially take out each recording medium stored in the storing means. Read and enter the management information, create search key data for searching an external recording medium guide information database installed on the network, store the search key data in the search key data storage means, and search for all the recording media. When the creation of the key data is completed, a recording medium guidance information batch search means for connecting to an external recording medium guidance information database server installed on the network and for sequentially searching the recording medium guidance information corresponding to each search key data, Recording medium guidance information storage means for storing the retrieved recording medium guidance information for each storage medium,
Display means for displaying the recording medium guidance information, and when displaying the recording medium guidance information of a certain desired recording medium, the recording medium guidance information storage means is associated with the certain desired recording medium. The stored recording medium guidance information is displayed on a display means. The recording medium reproducing system according to claim 8 of the present invention comprises a recording medium reproducing device and a management device, wherein the recording medium reproducing device stores a plurality of recording media on which presentation information is recorded together with management information; A recording medium reproducing means for taking out a desired recording medium from the storage means, reading management information and reproducing presentation information, and recording medium guidance information for storing recording medium guidance information for each recording medium stored in the storage means Including a storage means and a display means for displaying the recording medium guidance information, when the recording medium guidance information is searched collectively, the recording medium reproducing means sequentially takes out each recording medium stored in the storage means, reads the management information and outputs it The management device reads the management information read from each recording medium by the recording medium reproducing unit of the recording medium reproducing device when the recording medium guidance information is collectively searched. Search key data generating means for sequentially inputting information, generating search key data for searching an external recording medium guidance information database installed on a network, and storing the search key data in a search key data storage means, and all recording media. When the search key data is created, it is connected to an external recording medium guidance information database server installed on the network, and the recording medium guidance information corresponding to each search key data is searched in order. Searching means for obtaining the corresponding recording medium guidance information, and the recording medium reproducing apparatus inputs the respective recording medium guidance information obtained by the searching means of the management apparatus and stores the information for each recording medium in the recording medium guidance information storage means. When displaying the recording medium guidance information of a certain desired recording medium, the recording medium guidance information storage means stores the information in the certain desired recording medium. It has to display the recording media guide information stored attach response is characterized. In the recording medium reproducing system according to claim 15 of the present invention, the recording medium reproducing apparatus includes: a storage unit that stores a plurality of recording media in which presentation information is recorded together with management information; and a storage medium that stores a desired recording medium from the storage unit. Recording medium guidance means including a recording medium reproducing means for taking out and reading management information and reproducing presentation information; and a recording medium guidance information storage means for storing recording medium guidance information for each recording medium stored in the storage means. At the time of information collective search, the recording medium reproducing means sequentially takes out each recording medium stored in the storage means, reads and outputs management information,
The management device sequentially inputs the management information read from each recording medium by the recording medium reproducing unit of the recording medium reproducing device at the time of the collective search of the recording medium guidance information, and searches the external recording medium guidance information database installed on the network. Search key data creating means for creating search key data to be stored in the search key data storage means and, when the creation of search key data has been completed for all recording media, an external recording medium guide installed on the network It connects to the information database server and sequentially searches for the recording medium guidance information corresponding to each search key data, obtains the recording medium guidance information corresponding to each search key data, and outputs it to the recording medium reproducing device to output the recording medium guidance. The management device includes: a search unit that stores information for each recording medium in the information storage unit; and a display unit that displays recording medium guidance information. When displaying the recording medium guidance information of the desired recording medium, the recording medium guidance information stored in association with the certain desired recording medium is input into the recording medium guidance information storage means of the recording medium reproducing device. Is displayed on the display means. In the recording medium guide information display method according to claim 22 of the present invention, each of the recording media is sequentially taken out from a storage unit storing a plurality of recording media in which presentation information is recorded together with management information, and the management information is read on a network. Creates search key data for searching the external recording medium guide information database installed in the server, stores it in the search key data storage means, and completes the creation of search key data for all recording media. Connected to the external recording medium guidance information database server, and sequentially retrieves the recording medium guidance information corresponding to each search key data, obtains the recording medium guidance information corresponding to each search key data, and obtains the recording medium guidance information. Storage means is stored for each recording medium, and recording medium guide information is displayed for a desired recording medium. Among the recording media guide information storage means, thereby displaying a recording media guide information stored in association with the certain desired recording medium is characterized. Claim 2 of the present invention
In the storage medium described in Item 9, storage means for storing a plurality of recording media on which presentation information is recorded together with management information, reading of management information for a desired recording medium taken out of the storage means, and reading of the presentation information A recording medium reproducing means for performing reproduction, a recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means, and a display means for displaying recording medium guidance information; A recording medium reproducing apparatus configured to display the recording medium guidance information stored in association with the certain desired recording medium in the recording medium guidance information storage means when displaying the recording medium guidance information of the recording medium. In conjunction with
A storage medium storing a recording medium guidance information display management program of a computer that performs display management of recording medium guidance information, wherein the recording medium guidance information display management program includes:
It instructs the recording medium reproducing means of the recording medium reproducing apparatus, sequentially retrieves each recording medium from the storage means, reads and inputs management information, and searches an external recording medium guidance information database installed on the network. After creating and storing the search key data and completing the creation of the search key data for all the recording media, it connects to an external recording medium guide information database server installed on the network,
The recording medium guidance information corresponding to each search key data is searched in order to obtain the recording medium guidance information corresponding to each search key data, output to the recording medium reproducing device, and stored in the recording medium guidance information storage means for each recording medium. It is characterized in that it is stored. In the storage medium according to claim 34 of the present invention, storage means for storing a plurality of recording media in which presentation information is recorded together with management information, and management information for a desired recording medium taken out of the storage means. A recording medium reproducing device including a recording medium reproducing unit for reading and reproducing presentation information, and a recording medium guidance information storage unit for storing recording medium guidance information for each recording medium stored in the storage unit, and recording in cooperation with the recording medium reproducing device. A storage medium storing a recording medium guidance information display management program of a computer that performs display management of medium guidance information, wherein the recording medium guidance information display management program instructs a recording medium reproduction unit of a recording medium reproduction device to store the medium. Take out each recording medium in order from the means, read the management information and input it, and record the external recording installed on the network After creating and storing search key data for searching the body guidance information database, and completing the creation of search key data for all recording media, it connects to an external recording medium guidance information database server installed on the network. The recording medium guidance information corresponding to each search key data is sequentially searched to obtain the recording medium guidance information corresponding to each search key data, output to the recording medium reproducing device, and stored in the recording medium guidance information storage means. When the storage medium guidance information of a certain desired storage medium is separately stored and displayed, the storage medium stored in association with the certain desired storage medium in the storage medium guide information storage means of the storage medium reproducing apparatus. It is characterized by inputting and displaying guidance information. According to claims 1, 8, 15, 22, 29, and 34, for a desired recording medium, the recording medium guidance information of each recording medium is obtained from an external recording medium guidance information database server and displayed. In addition, the user can correctly recognize the contents of the presentation information without performing the troublesome work of taking out the recording medium from the recording medium reproducing apparatus and checking the label. Moreover, reading of the management information of each recording medium stored in the storage means and creation of the search key data are collectively performed, and thereafter, the storage medium guide information database server is connected, and the respective search key data are used. Since the search is sequentially performed on the recording medium guidance information database, the management information is read from a certain recording medium, and after searching the recording medium guidance information database, the management information is read from the next recording medium. The total connection time to the network can be shortened, for example, by performing a search on the guidance information database, as compared with reading and searching the management information alternately.
In addition, the search key data may be stored instead of the management information read from each recording medium in preparation for the search, so that the load on the storage capacity is small. Claims 2 and 9 of the present invention,
In 16, 23, and 35, when the recording medium guidance information of a certain desired recording medium is displayed, the recording medium reproducing information includes the recording medium guidance information in the management information read from the certain desired recording medium. The recording medium guidance information is displayed on a display means, and when the recording medium guidance information is not included, a recording medium stored in association with the certain desired recording medium in the recording medium guidance information storage means. It is characterized in that guidance information is displayed on the display means. According to Claims 2, 9, 16, 23, and 35, when the management information of the recording medium includes the recording medium guidance information, the recording medium guidance information is preferentially displayed. Recording medium guidance information intended by the user. According to the third, tenth, and seventeenth aspects of the present invention, the recording medium guidance information collective search means sequentially inputs management information read from each recording medium by the recording medium reproduction means, and the management information includes the recording medium guidance information. Except that search key data for searching an external recording medium guidance information database installed on a network is created from the management information and stored in a search key data storage unit. . According to a twenty-fourth aspect of the present invention, an external recording medium guidance information database installed on a network from the management information read from each recording medium except for the management information including the recording medium guidance information. The search key data for retrieving is searched for and stored in the search key data storage means. According to claim 30 of the present invention, search key data for searching an external recording medium guidance information database installed on a network is created and stored from management information not including recording medium guidance information, It is characterized by. According to claim 36 of the present invention, when each recording medium is sequentially taken out from the storage means, and the management information is read and input, the external recording medium guidance information installed on the network is obtained from the management information not including the recording medium guidance information. It is characterized in that search key data for searching a database is created and stored. Claims 3 and 1
According to 0, 17, 24, 30, and 36, when the management information of the recording medium includes the recording medium guidance information, the recording medium guidance information is displayed. You can know the media guidance information, and moreover
When the management information of the recording medium includes the recording medium guidance information,
Since the search key data is not created and searched, the entire required search processing time can be shortened. In claim 4 of the present invention,
The recording medium guidance information collective search means controls the recording medium reproducing means, sequentially takes out each recording medium stored in the storage means, reads and inputs the management information, stores the management information in the management information storage means for each recording medium, When the input of the management information has been completed for all the recording media, it is connected to an external recording medium guide information database server installed on the network, and the management information stored in the management information storage means is sequentially changed from the management information to the recording medium. It is characterized in that search key data for searching the guide information database is created, transferred to the recording medium guide information database server, and the storage medium guide information corresponding to the search key data is searched. According to claims 11 and 18 of the present invention, the search means comprises:
When the input of the management information has been completed for all the recording media, it is connected to an external recording medium guide information database server installed on the network, and the management information stored in the management information storage means is sequentially changed from the management information to the recording medium. Create search key data for searching the guide information database, transfer the search key data to the storage medium guide information database server, and search for the storage medium guide information corresponding to the search key data, and record the storage medium guide information corresponding to the search key data. , Is obtained. According to a twenty-fifth aspect of the present invention, when the reading of the management information for all the recording media is completed, each of the management information stored in the management information storage means is connected to an external recording medium guide information database server installed on the network. In order, search key data for searching the recording medium guidance information database from the management information is created and transferred to the recording medium guidance information database server, and the recording medium guidance information corresponding to the search key data is searched. It is characterized in that recording medium guidance information corresponding to data is obtained and stored in the recording medium guidance information storage means for each recording medium. According to claims 31 and 37 of the present invention, when the input of the management information is completed for all the recording media, it is connected to an external recording medium guide information database server installed on the network,
For each of the previously stored management information, search key data for searching the storage medium guidance information database from the management information is created and transferred to the storage medium guidance information database server, and the storage medium guidance information corresponding to the search key data is created. To obtain recording medium guidance information corresponding to the search key data, output the recording medium guidance information to the recording medium reproduction device, and store the recording medium guidance information storage means for each recording medium. Claims 4, 11, 18, 25, 3 of the present invention
According to Nos. 1 and 37, the recording medium guidance information of a desired recording medium is obtained from an external recording medium guidance information database server and displayed. Even without the troublesome work of checking, the contents of the presentation information can be correctly recognized. In addition, the management information of each recording medium stored in the storage means is read at once, and then connected to the recording medium guidance information database server, and stored in the recording medium guidance information database using each search key data. Since the search is sequentially performed, the management information from a certain recording medium is read, and after searching the recording medium guide information database,
By reading the management information from the next recording medium and performing a search on the recording medium guidance information database, the total connection time to the network can be shortened compared to alternately reading and searching the management information. According to claims 5, 12, 19, 26 and 38 of the present invention, when displaying the recording medium guide information of a certain desired recording medium, the management information read from the certain desired recording medium by the recording medium reproducing means is displayed. If the recording medium guidance information is included in the storage medium guidance information, the recording medium guidance information is displayed on the display means. If the recording medium guidance information is not included, the certain desired recording medium is stored in the recording medium guidance information storage means. The recording medium guidance information stored in association with the information is displayed on the display means. According to Claims 5, 12, 19, 26 and 38, when the management information of the recording medium includes the recording medium guidance information, the recording medium guidance information is preferentially displayed. Recording medium guidance information intended by the user. According to the sixth, thirteenth, and twentieth aspects of the present invention, for searching the recording medium guidance information database from the management information, only the management information that does not include the recording medium guidance information among the management information stored in the management information storage means is sequentially searched. Is created and transferred to the recording medium guidance information database server to search for the recording medium guidance information corresponding to the search key data. According to the twenty-seventh aspect of the present invention, after the management information has been read for all the recording media, and after connecting to the external recording medium guide information database server installed on the network, each management information stored in the management information storage means is stored. Among them, search key data for searching the recording medium guidance information database is created from the management information and transferred to the recording medium guidance information database server in order of only those that do not include the recording medium guidance information, and correspond to the search key data. The recording medium guide information to be searched for is searched. According to Claims 32 and 39 of the present invention, when the input of the management information is completed for all the recording media, it is connected to an external recording medium guide information database server installed on the network, and the management information among the previously stored management information is set. The search key data for searching the recording medium guidance information database is created from the management information in order only for the management information that does not include the recording medium guidance information, and the search key data is transferred to the recording medium guidance information database server to correspond to the search key data. It is characterized in that the recording medium guidance information is searched to obtain the recording medium guidance information corresponding to the search key data, output to the recording medium reproducing device, and stored in the recording medium guidance information storage means for each recording medium. Claims 6, 13, 20, 27,
According to 32 and 39, when the management information of the recording medium includes the recording medium guidance information, the recording medium guidance information is displayed, so that the user can know the recording medium guidance information intended by the creator of the recording medium. In addition, when the management information of the recording medium includes the recording medium guide information, the search key data is not created and searched, so that the entire search required processing time can be shortened. According to the seventh, fourteenth, and twenty-first aspects of the present invention, only the management information that does not include the recording medium guide information in the management information among the management information input from the recording medium reproducing means is stored in the management information storage means for each recording medium. It is characterized by having done. According to a twenty-eighth aspect of the present invention, of the management information read from each recording medium, only the management information that does not include the recording medium guide information is stored in the management information storage means for each recording medium. Features. According to claims 33 and 40 of the present invention, each recording medium is sequentially taken out from the storage means, management information is read and input, and only those which do not include the recording medium guide information in the management information are stored. Features. According to claims 7, 14, 21, 28, 33, and 40, when the management information of the recording medium includes the recording medium guidance information, the recording medium guidance information is displayed. If the recording medium management information includes the recording medium guidance information, the storage medium management information, the creation of the search key data, Since no search is performed, the time required for the entire search required can be shortened, and the storage capacity can be saved. In claim 1, when displaying the recording medium guidance information of a certain desired recording medium, for example, when displaying a certain desired recording medium or when the user displays the recording medium guidance information of a certain desired recording medium. For example, when there is a display request operation.

[0005]

FIG. 1 is a block diagram showing a configuration of a recording medium reproducing system according to one embodiment of the present invention. Reference numeral 1 denotes a CD changer player capable of storing a large number of tens to hundreds of CDs, reference numeral 20 denotes a management device having a personal computer configuration, and a communication line 35 with the CD changer player 1.
Connected by The management device 20 is the Internet 40
Can communicate with a disk guide information database server 50 installed on the Internet 40 via the Internet. The disc guide information database server 50 stores, for each commercially available CD, search key data created from the TOC information based on a predetermined arithmetic expression, and the disc title, performer, and composer for the presentation information recorded in the program area. , A disc guide information database 51 in which disc guide information such as song titles and disc makers are stored in association with each other. The TOC information in the management information recorded in the lead-in area of the CD differs for each CD, and the search key data created from the TOC information is:
It becomes identification information of each CD. The address (URL) = ADD for a search request on the Internet of the disk guidance information database server 50 is stored in a URL storage area of a hard disk described later.

In the CD changer player 1, reference numeral 2 denotes a disk number (DN) 1 to N indicating a disk storage location.
O) Separately, storage unit for storing the N pieces of CD3 ₁ ~CD _N,
Reference numeral 4 denotes a CD reproducing unit for reading management information recorded in the lead-in area of the CD 3 _i (i = 1 to N) and reproducing presentation information recorded in the program area. Remove the CD3 _n CD
An exchange unit for setting the CD 3 _n set in the reproduction unit 4 or returning the CD 3 _n set in the CD reproduction unit 4 to the original storage location of the storage unit 2. Specify the desired disc number n with the numeric keys). One type of CD has CD-TEXT,
In D-TEXT, normal T
In addition to the OC information, the disc title, performer, composer,
Disc guide information such as a writer and a song title is included, and it can be determined whether or not the disc is a CD-TEXT based on disc type information in the management information.

Reference numeral 7 denotes a memory for rewritably storing data. The data is stored even when the power of the CD changer player 1 is turned off. The memory 7 has a changer management information storage area 8, a lead-in management information storage area 9, and the like. In the changer management information storage area 8, a flag FA _i (1: disk present, 0: no disk, i: no disk, i.e.,
1 to N), a flag FB _i indicating a disk already set in the CD reproducing unit 4 (1: a disk set in the CD reproducing unit 4, 0: a disk stored in the storage unit 2, i = 1)
To N), and disk guide information such as a disk title can be stored (see FIG. 7). The lead-in management information storage area 9 can store the management information read from the lead-in area of the CD 3 _i most recently for one CD. Reference numeral 10 denotes a display unit for displaying disc guide information such as a disc title.

Reference numeral 11 denotes a control unit having a microcomputer structure. When a disc number desired to be reproduced is selected by the operation unit 6, a disc number to be reproduced is output to the management device 20 and each part of the player is controlled. Control the
The desired disk is taken out of the storage unit 2 and set in the CD reproducing unit 4, the management information in the lead-in area is read and input, and stored in the lead-in management information storage area 9. Then, the reproduction is started from the first music. Also, the disc type information in the management information read from the lead-in area is checked. If the disc type is not CD-TEXT, the disc guide information corresponding to the current playback disc is stored in the changer management information storage area 8. If there is, it is displayed on the display unit 10 and output to the management device 20 to be displayed on the display 26 (FIG. 10A, FIG.
(2)), if it is a CD-TEXT, the disc guide information (disc title (performer, composer,
(It may include a lyricist, etc.) is displayed on the display unit 10 and output to the management device 20 to be displayed on the display 26 (see FIGS. 10 (2) and 11 (3)).

The control unit 11 is provided with the management device 2
0 receives a batch read command, the CD3 ₁ ~CD3 _N to disc number 1~N held in the holding section 2
Are sequentially set in the CD reproducing unit 4 and the management information recorded in the lead-in area is read and output to the management device 20. In addition, when the disk guide information associated with the disk number is input from the management device 20, it is stored in the changer management information storage area 8.

The management device 20 includes a hard disk 22, an internal memory 23, a CD-ROM drive 24, a C
It is assumed that the main body includes a PU (not shown), the recording medium guide information display management software has been read, and has been installed in the hard disk 22 of the main body 21. 26-28
Denotes a display, a keyboard, and a mouse, all of which are connected to the main body 21. On the hard disk 22,
A disk guide information storage area 29 for storing disk guide information in pairs with search key data (see FIG. 8), and a URL storage area 3 for storing an address on the Internet 40
0 is provided. The disc guide information storage area 29 is initially blank (see FIG. 8A). The URL storage area 30 has a disk guidance information database server 50.
Address A on the Internet used for search request
DD has been stored. When the recording medium guidance information display management software is started while the power of the management device 20 is on,
The work area 3 in which the internal memory 23 can store the search key data and the disc guide information associated with the disc number
1 is provided.

When the recording medium guide information display management software starts up, the management device 20 waits for a disc guide information batch search instruction operation, and when the disc guide information batch search instruction operation is performed by the keyboard 27 or the mouse 28, the CD changer player 1 operates. Is given a collective read command of the management information recorded in the lead-in area of each disk, and when the management information corresponding to the disk number is sequentially input from the CD changer player 1, the disk identification information in the management information is changed to the CD. Except for the case where TEXT is indicated, a predetermined operation is performed on the TOC information to obtain the disc guidance information database 5.
Then, search key data for No. 1 is created and stored in the work area 31 in association with the disk number. When reading of management information and creation of search key data (except for CD-TEXT) are completed for all of the disks, connection to the Internet 40 is made, and disk search information is sequentially provided via the Internet 40 for each search key data. Send a search request to the database server 50,
When the corresponding disc guidance information is returned, the work area 31
Is stored in association with the disk number. When the search is completed for all search key data,
The connection to the Internet 40 is disconnected, the respective disc guide information stored in the work area 31 is output to the CD changer player 1 together with the corresponding disc number, and stored in the changer management information storage area 8.

When a disc number indicating a reproduction target is input from the CD changer player 1, the management device 20 displays a reproduction target guide window screen, and displays the disc number in the screen (FIG. 11). Further, when the disc guide information is input, the disc guide information is displayed alongside the disc number in the reproduction target guide window screen (see FIGS. 11 (2) and (3)).

FIGS. 2 and 3 are flowcharts showing the control processing of the control unit 11 of the CD changer player 1.
4 to 6 are flowcharts showing a disc guide information search process when the disc guide information search software is started in the management device 20, FIG. 7 is an explanatory diagram of the storage contents of the changer management information storage area 8, and FIG. FIG. 9 is an explanatory view of the storage contents of the guidance information storage area 27, FIG. 9 is an explanatory view of the storage contents of the work area 31, FIG. 10 is an explanatory view showing a display example of the display unit 10, and FIG. The operation of the above-described embodiment will be described below with reference to these drawings.

The CD changer player 1 and the management device 20 are both turned on and can communicate with each other, and the management device 20 can freely connect to and disconnect from the Internet 40. And it is assumed that it is initially in a disconnected state. All CD3 ₁ ~ of CD changer player 1 of the disk number 1~N the container 2
3 _N is already housed, of which, CD3 ₂ is CD-TEX
T, and no CD is set in the CD reproducing unit 4. Further, the flag FA ₁ ～FA _N In changer management information storage area 8 are all from the disk number 1 to N 1, the flag FB ₁ ～FB _N are all 0, also the disc guide information from the disc number 1 to N Is empty (see FIG. 7A). It is also assumed that the disk guide information storage area 29 of the hard disk 22 is completely empty (see FIG. 8A).

(1) Collective search for disc guide information When the recording medium guide information display management software is running in a power-on state, the management device 20 performs a disc guide information collective search instruction operation or plays back from the CD changer player 1. It is checked whether the disk number n indicating the target has been input (step 40 in FIG. 4 and step S60 in FIG. 6), and when the user performs a disk guide information batch search instruction operation with the keyboard 26 or the mouse 27,
After clearing the work area 31 secured in the internal memory 23 (YES in step S40, S41), after outputting a batch reading command to the CD changer player 1 (step S40).
42), and waits until management information associated with the disk number is input or a batch read end notification is input (steps S43 and S45).

On the other hand, the CD chain receiving the batch reading command
The control section 11 of the jagged player 1 is the step shown in FIG.
Is determined to be YES in step S10, and a certain disc is currently being reproduced.
Control the CD playback unit 4 if YES
Stop the playback, control the display unit 10 to stop the display
(Steps S11 and S12), but NO here
First, i indicating the disc number is set to 1 (step
S13). And FA ₁= 1 to check if
Check whether the disk corresponding to disk number 1 exists.
(Step S14), and since it exists here, exchange
The unit 5 is controlled so that the disc of the CD reproducing unit 4 is₁Exchange
Exchange. Specifically, FB₁~ FB_NIt becomes 1 in
Check if there is something that is
CD stored in the storage area of disk number 1 in storage unit 2
3₁And set it in the CD playback unit 4₁=
It is set to 1 (step S15). And the CD playback unit
4 to control all the management information recorded in the lead-in area.
Read and enter the information and associate it with disk number 1
While outputting the management information to the management device 20 (step
S16).

When the management device 20 inputs the management information associated with the disk number 1, it enters step S43 in FIG.
Is determined as YES, and it is checked whether the disc type information in the management information indicates CD-TEXT. Since it is NO here, a predetermined operation is performed on the TOC information in the management information to search key data (toc _1). To represent)
It is stored in the work area 31 in association with the disk number 1 (step S44; see FIG. 9A). And
It waits until new management information associated with the disk number is input or a batch read end notification is input (steps S43 and S45).

[0018] On the other hand, the control unit 11 of the CD changer player 1 after reading the management information of CD3 _1,
It is checked whether i = N (step S17 in FIG. 2) and it is still N
Since it is O, i is set to 2 (step S18), and the process returns to step S14 to check whether FA ₂ = 1. Again controls YES since exchange unit 5, to exchange disks CD player 4 to CD3 _2. At this time, first, FB _{1 to} FB
Check if any of _N is 1 and FB
_{Since 1} corresponds to the above, the disk set in the CD reproducing unit 4 is returned to the storage location of the disk number 1 in the storage unit 2, and
B ₁ = 0 and then, newly removed CD3 ₂ housed in the housing disk location number 2, is set to the CD player 4, keep the FB ₂ = 1 (step S15). Then, it controls the CD reproducing unit 4 to read and input all the management information recorded in the lead-in area, and outputs the management information to the management device 20 in association with the disc number 2 (step S16).

When the management device 20 inputs the management information associated with the disk number 2, it enters step S43 in FIG.
Is determined as YES, and it is checked whether the disc type information in the management information indicates CD-TEXT.
Since it is ES, search key data is not created (step S
44) Wait until new management information is input or batch read end notification is input (step S4).
3, S45). Control unit 11 of the CD changer player 1 after reading the management information of CD3 _2, i =
N (Step S17 in FIG. 2), and since it is still NO, i = 3 (Step S18), and then Step S18
Returning to 14, it is checked whether FA ₃ = 1. Controls YES since exchange unit 5, a disc of the CD player 4 CD3 ₃
And controls the CD reproducing unit 4 to read and input all the management information recorded in the lead-in area, and outputs the management information to the management device 20 while associating the management information with the disc number 3 (step S16). ).

When the management device 20 inputs the management information associated with the disk number 3, it enters step S43 in FIG.
In determining YES, and checks whether the disk type information in the management information indicates the CD-TEXT, since NO, indicating the search key data (toc ₃ by applying a predetermined arithmetic operation to the TOC information in the management information ) Is created and stored in the work area 29 in association with the disk number 3 (step S44; see FIG. 9A). Then, it waits until new management information associated with the disc number is input or a batch read end notification is input (steps S43 and S45).

Hereinafter, by repeating the same operation until i = N, each of the CDs 3 _{1 to} 3
The management information of the lead-in area is read and the search key data is created (except for the case of CD-TEXT) collectively for _N. After completion the process to CD3 _N, the control unit 11 managing apparatus collectively read end notification 20
(Step S19), and the management device 20, which has received the notification, determines YES in step S45 of FIG.

That is, after connecting to the Internet 40, the address ADD stored in the URL storage area 30
Is used to connect to the disk guidance information database server 50 (steps S46 and S47). Then, j for designating the search key data in the work area 31 is set to 1 (step S48). First, the disk guide corresponding to the _first search key data toc ₁ (corresponding to the disk number 1) in the work area 31 is set. It is checked whether the information exists in the disc guide information storage area 29 (step S50 in FIG. 5),
Wakashi reads disc guidance information corresponding if present, but is stored in the work area 31 in association with the disc number 1 (step S51), wherein the disk guide information database search key data toc ₁ of the first since NO is The search request is sent to the server 50 (step S
52). Then, it waits for the disk guidance information to be returned (step S53), and if it is returned, stores it in the work area 31 in association with the disk number 1 (step S54) and the first search key data (toc ₁ ) In addition, the information is additionally stored in the disk guide information storage area 29 of the hard disk 22 (step S55; see FIG. 8B). Then, it is checked whether j indicates the last search key data in the work area 31 (step S56),
Since it is NO here, j is set to 2 (step S57), and the process returns to step S50.

Then, it is checked whether or not the disc guide information corresponding to the second search key data toc ₃ (corresponding to disc number 3) in the work area exists in the disc guide information storage area 29. Search key data toc ₃ of the disk guide information database server 5
0 to make a search request (step S52). Then, wait for the disk guide information is returned (step S53), the work area 29 when it is returned is stored in association with the disc number 3 corresponds to (step S54), also the second search key data toc ₃ And stored in the disc guidance information storage area 29 (step S5).
5. FIG. 8 (2)). Then, it is checked whether j indicates the last search key data in the work area 31 (step S5).
6) Since it is NO, j is set to 3 (step S57), the process returns to step S50, and the same process is repeated thereafter. When the search processing is completed up to the last search key data in the work area 31, YES is determined in the step S56, and the connection with the Internet 40 is disconnected (step S58, FIG. 9 (2)).
reference). Then, all the disc guide information stored in the work area 31 is output to the CD changer player 1 while associating the disc guide information with the disc number, and the disc guide information batch search process is completed (step S59).

As described above, in this embodiment, before connecting to the Internet 40, reading of the management information of the lead-in area from each disk and creation of the search key data from the TOC information in the management information are completed. (However, except for CD-TEXT), after connection to the Internet 40, it is only necessary to transmit and receive disc guide information for each search key data in order, and the total Internet 40 connection time is short. Effective use of communication resources. In this regard, when the management information is read from a certain disk, search key data is created and transmitted as it is, and after receiving the disk guide information, the disk is exchanged for the next disk, and the management information is again transferred from the next disk. After the reading, the search key data is created and transmitted as it is, and after receiving the disk guidance information, the operation of replacing the disk with the next disk is performed. The connection time of the Internet 40 becomes very long.

Control of CD changer player 1
When the disc guide information is input, the changer pipe 11
Is stored in the physical information storage area 8 for each disk number.
(Steps S20 and S21 in FIG. 2). Here, FIG.
Assume that it is as shown in (2). After that, the user
Selection of disc number 1 for which reproduction is desired in operation section 6
When the operation is performed, the control unit 11 proceeds to step S22.
Judge YES, FA₁= 1 (in step S23
YES), and then determine whether a certain disc is currently being reproduced.
If YES, control the CD reproducing unit 4 to reproduce.
Stop and control the display unit 10 to stop the display and manage
A display stop command is output to the device 20 (step S
24, S25), here, NO in step S24
To the management device 20 for the disc number n indicating the reproduction target.
After outputting (= 1) (step S26), FIG.
Go to low, control the exchange unit 5, and
CD3 ₁(Step S30). Soshi
To control the CD reproducing unit 4 and manage the lead-in area
Is read and stored in the lead-in management information storage area 9.
Then start playback from the beginning of the first song (step
Steps S31, S32).

Subsequently, the disc type information in the management information stored in the lead-in management information storage area 9 is CD-TE
It is checked whether or not XT is indicated (step S33), and since it is NO, the disc guide information stored in the changer management information storage area 8 in association with the disc number 1 is read out, displayed on the display unit 10 together with the disc number, and The read disk guide information is output to the management device 20 (step S34; see FIG. 10A). When the management apparatus 20 inputs the disc number n (= 1) of the reproduction target, the display 26 displays a reproduction target guide window screen as shown in FIG. 11A, and displays the reproduction target disk number (DNO) on the screen. It is displayed (steps S60 to S62 in FIG. 6). Next, when the disc guide information is input, the input disc guide information is displayed along with the disc number (DNO) to be reproduced on the reproduction target guide window screen (steps S63 and S64; see FIG. 11 (2)). As a result, the user can take out the disc from the CD changer player 1 and correctly recognize the music content of the disc being reproduced without checking the label.

[0027] When the playback ends up CD3 ₁ of the last, CD
The control unit 11 of the changer player 1 determines YES in steps S36 and S37 in FIG.
To stop the reproduction, control the display unit 10 to turn off the display, and output a display stop command to the management device 20 (step S38). During playback of a certain disc on the CD changer player 1 side, the management device 20 receives a display stop command from the CD changer player 1 side, or performs a disc guide information batch search instruction operation with the keyboard 26 or the mouse 27. Checked (steps S65 and S66). If the disc guide information batch search instruction operation is performed, the display of the reproduction target guide window screen is turned off, and the process proceeds to step S41 in FIG. 4 (YES in step S66, S68). When the display stop command is input without any operation, the display of the reproduction target guidance window screen is simply erased (YES in step S65 in FIG. 6, S6
7).

Thereafter, when the user performs an operation of selecting the disc number 2 desired to be reproduced by the operation unit 6, the control unit 11 determines YES in step S22 and FA ₂ = 1.
Therefore (YES in step S23), it is subsequently determined whether or not a certain disc is currently being reproduced.
The playback unit 4 is controlled to stop the playback, and the display unit 10 is controlled to stop the display (steps S24 and S25).
Here, since it is NO, after outputting the disk number n (= 1) indicating the reproduction target to the management device 20 (step S2
6), the process proceeds to the flow in FIG. 3, and controls the exchange unit 5, to exchange disks CD player 4 to the CD3 ₂ (step S
30). Then, the CD playback section 4 is controlled to read the management information of the lead-in area and store it in the lead-in management information storage area 9, and thereafter, starts playback from the beginning of the first music (steps S31 and S32).

Subsequently, the disc type information in the management information stored in the lead-in management information storage area 9 is CD-TE
It is checked whether or not XT is indicated (step S33).
Since it is ES, the disc title and the player included in the management information stored in the lead-in management information storage area 9 are read, and displayed on the display unit 10 together with the disc number.
The disc title and the performer are output to the management device 20 as disc guide information (step S35; FIG. 1).
0 (2)). When the management apparatus 20 inputs the disk number n (= 2) to be played, the playback object guide window screen is displayed, and the disk number (DNO) to be played is displayed on the screen. When input, the input disk guidance information is displayed along with the disk number (DNO) of the reproduction target on the reproduction target guidance window screen (steps S60 to S64; see FIG. 11 (3)). This allows the user to know the disc guide information recorded by the creator of the CD, so that the user can take out the disc from the CD changer player 1 and correctly determine the music content of the disc being reproduced without checking the label. Can be recognized. When playback ends up CD3 ₂ last, the control unit 11 is step S3
6. If YES is determined in S37, the CD playback unit 4 is controlled to stop the playback, the display unit 10 is controlled to turn off the display, and a display stop command is output to the management device 20 (step S3).
8). The management device 20 that has received the display stop instruction erases the reproduction target guidance window screen (steps S65 and S6 in FIG. 6).
7).

According to this embodiment, the disc guide information of each disc stored in the CD changer player 1 is obtained from the external disc guide information database server 50 by cooperation of the CD changer player 1 and the management device 20. Since the information can be stored in the CD changer player 1 and displayed on the display unit 10 when a desired disc is reproduced, the user does not have to perform the troublesome work of taking out the disc from the CD changer player 1 and checking the label. Even so, I can correctly recognize what the music is.

In addition, the reading of the management information of each disk stored in the CD changer player 1 and the creation of the search key data are collectively performed, and thereafter, the connection to the disk guide information database server 50 via the Internet 40 is made. Since the disc guide information database 51 is sequentially searched using the respective search key data, the management information is read from a certain disc, and after searching the disc guide information database 51, the disc is exchanged for the next disc. Thus, the total connection time to the network can be shortened as compared with the case where the management information is read and the disc guide information database 51 is searched, so that the management information is read and searched alternately. In addition, since the search key data need only be stored in the work area 31 instead of the management information read from each disk as preparation for the search, the load on the storage capacity is small. Also CD
-When the management information includes the disc guide information as in TEXT, the disc guide information is preferentially displayed.
The user can know the disc title or the like intended by the producer of the CD. Further, in the case of CD-TEXT, since the search for the external disk guidance information database 51 is omitted, the entire search processing time is shortened.

In the above embodiment, the CD-T
In the case of EXT, the creation of the search key data and the search request to the external disk guide information database 51 are not performed. However, the search is performed irrespective of the type of the disk. At the time of reproduction, regardless of the type of the disk, the disk guide information stored in the changer management information storage area 8 may be displayed on the display unit 10 and the display 26 when the desired disk is reproduced.

In step S44 of FIG. 4, the work area 31 stores not the management information input from the CD changer player 1 but the search key data created from the TOC information in the management information in association with the disc number. 4 is executed by the management apparatus 20.
4 and 5 in the recording medium guide information display management processing of FIG. 6 are modified as shown in FIGS. 12 and 13, and a certain disc is read from the side of the CD changer player 1 which has received the batch reading command. When the management information read from the in area is input in association with the disk number, it is stored in the work area 31 as it is in association with the disk number (steps S43 and S44 'in FIG. 12).

When reading of the management information of all disks and storage in the work area 31 are completed (step S4).
After the connection to the Internet 40 (step S46), j = 1 indicating the order of the management information of the work area 31
(Step S48), search key data is created from the TOC information in the j-th management information of the work area 31 and stored in the work area 31 (step S49), corresponding to the j-th search key data of the work area 31. If there is no disc guide information to be stored in the disc guide information storage area 29 (NO in step S50 of FIG. 13), the search key data created this time is transmitted to the disc guide information database server 50 to request a search, and the disc guide information is returned. Then, the information is stored in the work area 31 in association with the disc number, and additionally stored in the disc guide information storage area 29 in association with the current search key data (steps S52 to S52).
S55). Then, it is checked whether j indicates the last management information of the work area 31 (step S56). If NO, j is incremented, and the process returns to step S49 of FIG. 12 to repeat the same processing. Y
If it becomes ES, after disconnecting from the Internet 40,
The disc guide information in the work area 31 may be output to the CD changer player 1 in association with the disc number, and stored in the changer management information storage area 8 (steps S58 and S59).

According to the modified examples of FIGS.
The management information of each disk stored in the storage section 2 of the changer player 1 is read in a lump, and thereafter connected to the disk guide information database server 50 to sequentially search the disk guide information database 51. Therefore, after reading the management information from one disk and searching the disk guidance information database, the management information from the next disk is read and the disk guidance information database is searched. And search alternately,
Total connection time to the network can be reduced.

In step S44 'of FIG.
The management information input from the D changer player 1 is the TOC
When information other than information is included, only the TOC information may be stored in the work area 31. Step S44 '
In the above, when the management information is inputted from the CD changer player 1, all the management information is stored in the work area 31,
When management information is input from the D changer player 1,
The disc identification information in the management information is checked, and the CD-
If it is TEXT, and if it is CD-TEXT, the management information input this time may not be stored in the work area 31 so that the search key data may not be created later. By doing so, the storage capacity required for the work area 31 can be saved, and the connection time with the network 40 required for the disk guide information batch search can be reduced.

The recording medium guidance information display management software (recording medium guidance information display management program) is a CD-R
Although recorded in the OM 25, the
May be recorded on another storage medium, such as an FD, as long as it can be installed in the FD.

[0038]

According to the present invention, for a desired recording medium, the recording medium guidance information of each recording medium is obtained from the external recording medium guidance information database server and displayed, so that the user can reproduce the recording medium. The user can correctly recognize what the contents of the presentation information are without the troublesome work of taking out the recording medium from the apparatus and checking the label. In addition, the management information of each recording medium stored in the storage means is read in a lump, and then connected to the recording medium guide information database server,
Since the search is sequentially performed on the recording medium guidance information database, the management information is read from a certain recording medium, and after searching the recording medium guidance information database,
By reading the management information from the next recording medium and performing a search on the recording medium guidance information database, the total connection time to the network can be shortened compared to alternately reading and searching the management information.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of a recording medium reproducing system according to one embodiment of the present invention.

FIG. 2 is a flowchart illustrating a control process of a control unit in FIG. 1;

FIG. 3 is a flowchart illustrating a control process of a control unit in FIG. 1;

FIG. 4 is a flowchart showing a recording medium guide information display management process of the management device in FIG. 1;

FIG. 5 is a flowchart showing a recording medium guide information display management process of the management device in FIG. 1;

FIG. 6 is a flowchart showing a recording medium guide information display management process of the management device in FIG. 1;

FIG. 7 is an explanatory diagram of storage contents of a changer management information storage area in FIG. 1;

FIG. 8 is an explanatory diagram of storage contents of a disc guidance information storage area in FIG. 1;

FIG. 9 is an explanatory diagram of storage contents of a work area in FIG. 1;

FIG. 10 is an explanatory diagram of a display example of a display unit of the CD changer player in FIG. 1;

FIG. 11 is an explanatory diagram of a display example of a display of the management device in FIG. 1;

FIG. 12 is a flowchart showing a modified example of FIG.

FIG. 13 is a flowchart showing a modification of FIG. 5;

[Explanation of symbols]

REFERENCE SIGNS LIST 1 CD changer player 2 storage section 3 _{1 to} 3 _N CD 4 CD playback section 5 exchange section 6 operation section 7 memory 8 changer management information storage area 9 lead-in management information storage area 10 display section 11 control section 20 management apparatus 21 main body 22 Hard disk 23 Internal memory 24 CD-RO
M drive 25 CD-ROM 26 display 27 keyboard 28 mouse 29 disk guide information storage area 30 URL storage area 31 work area 35 communication line 40 Internet 50 disk guide information database server 51 disk guide information database

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI theme coat ゛ (reference) G11B 27/00 G11B 27/00 D 27/10 27/10 LF term (reference) 5B075 KK07 ND20 NK02 PP10 PP11 PP22 PQ02 PQ05 UU37 5D066 BA03 CA06 CA11 5D077 AA26 BA18 CA11 CB03 DC04 DC09 DF07 EA31 EA33 EA34 HC05 HC17 HC43 5D110 AA15 AA22 AA27 BB02 BB20 CA07 CD17 DA02 DA08 DA14 DB08 DC22 DE04 FA08

Claims (40)

[Claims] 1. A storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and a recording for taking out a desired recording medium from the storage means, reading the management information, and reproducing the presentation information When the medium retrieval means and the recording medium guidance information collective search are instructed, the recording medium reproduction means is controlled to take out each recording medium stored in the storage means in order, read the management information and input it, and enter on the network. The search key data for searching the installed external recording medium guide information database is created and stored in the search key data storage means. When the creation of the search key data is completed for all the recording media, the search key data is installed on the network. Connected to an external recording medium guidance information database server, and the recording medium guidance information corresponding to each search key data Recording medium guidance information collective search means for sequentially searching, storage medium guidance information storage means for storing each searched recording medium guidance information for each storage medium, and display means for displaying recording medium guidance information. When displaying the recording medium guidance information of a desired recording medium,
A recording medium reproducing apparatus, wherein the recording medium guidance information stored in the recording medium guidance information storage means in association with the certain desired recording medium is displayed on the display means. 2. A storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and a recording for taking out a desired recording medium from the storage means, reading the management information, and reproducing the presentation information. When the medium retrieval means and the recording medium guidance information collective search are instructed, the recording medium reproduction means is controlled to take out each recording medium stored in the storage means in order, read the management information and input it, and enter on the network. The search key data for searching the installed external recording medium guide information database is created and stored in the search key data storage means. When the creation of the search key data is completed for all the recording media, the search key data is installed on the network. Connected to an external recording medium guidance information database server, and the recording medium guidance information corresponding to each search key data Recording medium guidance information collective search means for sequentially searching, storage medium guidance information storage means for storing each searched recording medium guidance information for each storage medium, and display means for displaying recording medium guidance information. When displaying the recording medium guidance information of a desired recording medium,
When the management information read from the certain desired recording medium by the recording medium reproducing means includes the recording medium guide information,
The recording medium guidance information is displayed on the display means. If the recording medium guidance information is not included, the recording medium guidance information stored in the recording medium guidance information storage means in association with the certain desired recording medium is stored. Is displayed on the display means. 3. The recording medium guidance information collective search means, when the recording medium guidance information collective search is instructed, controls the recording medium reproduction means to sequentially take out the recording media stored in the storage means, and retrieve the management information. Unless the management information includes the recording medium guidance information, create and retrieve search key data for searching an external recording medium guidance information database installed on the network, unless the management information includes the recording medium guidance information. When the search information is stored in the key data storage means and the search key data has been created for all the recording media except the one in which the management information includes the recording medium guidance information, the storage device is connected to an external recording medium guidance information database server installed on the network. 3. The recording medium reproduction according to claim 2, wherein the recording medium guide information corresponding to each search key data is searched in order. Location. 4. A storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and a recording medium for taking out a desired recording medium from the storage means, reading the management information, and reproducing the presentation information. When the collective search for the recording medium guide information is instructed, the recording medium reproducing means is controlled, the recording media stored in the storage means are sequentially taken out, the management information is read and input, and the management information is stored. When the input of the management information for all the recording media is completed, the storage device is connected to an external recording medium guide information database server installed on the network, and the management information stored in the management information storage device is stored. In order, create search key data for searching the recording medium guidance information database from the management information, and A recording medium guide information batch search means for transferring to the information database server and searching for the recording medium guide information corresponding to the search key data; and a recording medium guide information storage means for storing each searched recording medium guide information for each recording medium. And display means for displaying recording medium guidance information. When displaying recording medium guidance information of a certain desired recording medium,
A recording medium reproducing apparatus, characterized in that, of the storage medium guidance information storage means, the recording medium guidance information stored in association with the certain desired recording medium is displayed on the display means. 5. A storage means for storing a plurality of recording media in which presentation information is recorded together with management information, and a recording medium for taking out a desired recording medium from the storage means, reading the management information, and reproducing the presentation information. When the collective search for the recording medium guide information is instructed, the recording medium reproducing means is controlled, the recording media stored in the storage means are sequentially taken out, the management information is read and input, and the management information is stored. When the input of the management information for all the recording media is completed, the storage device is connected to an external recording medium guide information database server installed on the network, and the management information stored in the management information storage device is stored. In order, create search key data for searching the recording medium guidance information database from the management information, and A recording medium guide information batch search means for transferring to the information database server and searching for the recording medium guide information corresponding to the search key data; and a recording medium guide information storage means for storing each searched recording medium guide information for each recording medium. And display means for displaying recording medium guidance information. When displaying recording medium guidance information of a certain desired recording medium,
When the management information read from the certain desired recording medium by the recording medium reproducing means includes the recording medium guide information,
The recording medium guidance information is displayed on the display means, and if the management information read from the certain desired recording medium by the recording medium reproducing means does not include the recording medium guidance information, the recording medium guidance information storage means Recording medium guidance information stored in association with the certain desired recording medium on a display means. 6. A recording medium guidance information batch search means searches a recording medium guidance information database from management information in the order of only management information that does not include recording medium guidance information among management information stored in the management information storage means. 6. The recording medium reproduction according to claim 5, wherein search key data for performing the search is created and transferred to a recording medium guidance information database server to search for the recording medium guidance information corresponding to the search key data. apparatus. 7. The recording medium guidance information batch search means stores only the management information, which is not included in the management information among the management information input from the recording medium reproduction means, in the management information storage means for each recording medium. 6. The recording medium reproducing apparatus according to claim 5, wherein: 8. A recording medium reproducing apparatus, comprising: a storage device for storing a plurality of recording media on which presentation information is recorded together with management information; and a storage medium for storing a desired recording medium from the storage device. A recording medium reproducing means for reading management information and reproducing presentation information; a recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means; Display means for displaying; and, when the recording medium guidance information is collectively searched, the recording medium reproducing means sequentially retrieves each recording medium stored in the storage means, reads and outputs the management information, and At the time of information collective search, the management information read from each recording medium by the recording medium reproducing means of the recording medium reproducing device is sequentially inputted, and the Search key data creating means for creating search key data for searching an external recording medium guide information database installed in the storage device, and storing the search key data in the search key data storage means; and completing creation of search key data for all recording media. And connect to an external recording medium guidance information database server installed on the network to sequentially search the recording medium guidance information corresponding to each search key data to obtain the recording medium guidance information corresponding to each search key data A recording medium reproducing device that inputs the respective recording medium guidance information obtained by the retrieval device of the management device, stores the information in the recording medium guidance information storage device for each recording medium, and obtains a desired recording medium. When displaying the recording medium guidance information, the recording medium proposal stored in the recording medium guidance information storage means in association with the certain desired recording medium Wherein the internal information is displayed. 9. A recording medium reproducing apparatus, comprising: a storage device for storing a plurality of recording media on which presentation information is recorded together with management information; and a storage medium for storing a desired recording medium from the storage device. A recording medium reproducing means for taking out the management information or reproducing the presentation information; a recording medium guidance information storing means for storing the recording medium guidance information for each recording medium stored in the storage means; Display means for displaying; and, when the recording medium guidance information is collectively searched, the recording medium reproducing means sequentially retrieves each recording medium stored in the storage means, reads and outputs the management information, and At the time of information collective search, the management information read from each recording medium by the recording medium reproducing means of the recording medium reproducing apparatus is sequentially input, and the management information Search key data generating means for generating search key data for searching an external recording medium guidance information database installed on the network and storing the search key data in the search key data storage means; and When the creation is completed, it is connected to an external recording medium guidance information database server installed on the network, and the recording medium guidance information corresponding to each search key data is searched in order, and the recording medium guidance corresponding to each search key data is searched. And a search means for obtaining information. The recording medium reproducing apparatus inputs each recording medium guide information obtained by the search means of the management apparatus, stores the information in the storage medium guide information storage means for each recording medium, and When displaying the recording medium guide information of the recording medium, the recording medium reproducing means records the management information read from the certain desired recording medium. When the recording medium guidance information is included, the recording medium guidance information is displayed on the display unit, and when the management information read from the certain desired recording medium by the recording medium reproduction unit does not include the recording medium guidance information. Wherein the recording medium guidance information stored in the storage medium guidance information storage means is displayed on the display means in association with the desired recording medium. 10. The recording medium guidance information batch search means sequentially inputs management information read from each recording medium by the recording medium reproduction means of the recording medium reproduction apparatus, and except when the management information includes the recording medium guidance information. 10. A search key data for searching an external recording medium guidance information database installed on a network from the management information, and the search key data is stored in a search key data storage unit. The recording medium reproduction system according to any one of the preceding claims. 11. A recording medium reproducing device and a management device, wherein the recording medium reproducing device stores a plurality of recording media on which presentation information is recorded together with management information, and a storage medium for storing a desired recording medium from the storage device. A recording medium reproducing means for reading management information and reproducing presentation information; a recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means; Display means for displaying; and, when the recording medium guidance information is collectively searched, the recording medium reproducing means sequentially retrieves each recording medium stored in the storage means, reads and outputs the management information, and At the time of collective information search, management information read from each recording medium by the recording medium reproducing means of the recording medium reproducing apparatus is sequentially input, and the management information is recorded. Means for inputting the management information for each recording medium into the storage means, and when the management information has been input for all the recording media, connects to an external storage medium guide information database server installed on the network and stores the information in the management information storage means Search key data for searching the recording medium guidance information database from the management information is sequentially created for each of the management information, transferred to the recording medium guidance information database server, and the recording medium guidance information corresponding to the search key data is searched. Searching means for obtaining recording medium guidance information corresponding to the search key data. The recording medium reproducing apparatus inputs the recording medium guidance information obtained by the searching means of the management apparatus, and When the storage medium is stored for each recording medium in the storage means and the recording medium guidance information of a certain desired recording medium is displayed, the recording medium guidance information is stored. Recording medium guidance information stored in association with the certain desired recording medium, on the display means, among the means. 12. A recording medium reproducing apparatus, comprising: a storage device for storing a plurality of recording media on which presentation information is recorded together with management information; and a desired recording medium from the storage device. Recording medium reproducing means for extracting management information, reading management information and reproducing presentation information, recording medium guidance information storing means capable of storing recording medium guidance information for each recording medium stored in the storage means, and recording medium guidance information And a display unit for displaying the recording medium guidance information, when collectively retrieving the recording medium guidance information, the recording medium reproducing unit sequentially retrieves each recording medium stored in the storage unit, reads and outputs the management information, and At the time of the guide information batch search, the management information read from each recording medium by the recording medium reproducing means of the recording medium reproducing apparatus is sequentially input, and the management information When the management information is input to all storage media, the storage device is connected to an external storage medium guide information database server installed on the network, and is stored in the management information storage device. For each of the stored management information, search key data for searching the storage medium guidance information database is sequentially created from the management information and transmitted to the recording medium guidance information database server, and the recording medium guidance information corresponding to the search key data is generated. A search means for causing a search to obtain the recording medium guidance information corresponding to the search key data. The recording medium reproducing apparatus inputs the respective recording medium guidance information obtained by the search means of the management apparatus, and performs the recording medium guidance. When the information storage means is stored for each recording medium and the recording medium guide information of a desired recording medium is displayed on the display means, the recording medium When the recording medium guide information is included in the management information read from the certain desired recording medium by the reproducing means, the recording medium guide information is displayed on the display means, and the certain desired recording is performed by the recording medium reproducing means. If the recording medium guidance information is not included in the management information read from the medium, the recording medium guidance information stored in association with the certain desired recording medium is displayed on the display means in the recording medium guidance information storage means. A recording medium reproduction system, characterized in that it is displayed. 13. The recording medium guidance information batch search means searches the management information storage information database from the management information in order of only the management information stored in the management information storage means that does not include the recording medium guidance information. 13. The recording medium reproduction according to claim 12, wherein search key data for performing the search is created and transferred to a recording medium guidance information database server to search for recording medium guidance information corresponding to the search key data. system. 14. The recording medium guide information batch search means stores only the management information not included in the management information among the management information input from the recording medium reproduction means in the management information storage means for each recording medium. 13. The recording medium reproducing system according to claim 12, wherein: 15. A recording medium reproducing device and a management device, wherein the recording medium reproducing device stores a plurality of recording media on which presentation information is recorded together with management information, and a desired recording medium from the storage device. Recording medium reproducing means for extracting management information and reproducing presentation information, and recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means. At the time of guidance information batch search, the recording medium reproducing means sequentially takes out each recording medium stored in the storage means, reads and outputs management information, and at the time of recording medium guidance information batch search, the management device records. The management information read from each recording medium by the medium reproducing means is sequentially input, and an external recording medium guide information data set on the network is inputted. Search key data for searching a database and storing the search key data in the search key data storage means; and when the search key data has been created for all recording media, an external It is connected to the recording medium guidance information database server, and sequentially retrieves the recording medium guidance information corresponding to each search key data, obtains the recording medium guidance information corresponding to each search key data, and outputs it to the recording medium reproducing device. A search unit that stores the recording medium guidance information in the recording medium guidance information storage unit for each recording medium; and a display unit that displays the recording medium guidance information.When the management device displays the recording medium guidance information of a certain desired recording medium, In the recording medium guidance information storage means of the recording medium reproducing device, the recording medium guidance information stored in association with the certain desired recording medium is input, and a table is input. A recording medium reproducing system, wherein the information is displayed on an indicating means. 16. A recording medium reproducing apparatus comprising: a storage medium for storing a plurality of recording media on which presentation information is recorded together with management information; and a storage medium for storing a desired recording medium from the storage means. Recording medium reproducing means for extracting management information and reproducing presentation information, and recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means. At the time of guidance information batch search, the recording medium reproducing means sequentially takes out each recording medium stored in the storage means, reads and outputs management information, and at the time of recording medium guidance information batch search, the management device records. The management information read from each recording medium by the medium reproducing means is input in order, and the external storage provided on the network is input from the management information. Create search key data for searching the recording medium guide information database, store the search key data in the search key data storage means, and complete the creation of the search key data for all the recording media, then the external recording medium installed on the network Connect with the guidance information database server,
The recording medium guidance information corresponding to each search key data is searched in order to obtain the recording medium guidance information corresponding to each search key data, output to the recording medium reproducing device, and stored in the recording medium guidance information storage means for each recording medium. The management device includes: a storage medium guidance information batch search unit to be stored; and a display unit to display the recording medium guidance information. When the recording medium guide information is included in the management information of the certain desired recording medium read by the recording medium reproducing unit, the recording medium guide information is input, displayed on the display unit, and read by the recording medium reproducing unit. When the management information of the certain desired recording medium does not include the recording medium guidance information, the recording medium stored in the recording medium guidance information storage means in association with the certain desired recording medium Recording medium reproducing system which enter the inner information, it has to be displayed on the display means and. 17. The recording medium guidance information batch search means inputs management information read from each recording medium by the recording medium reproduction means of the recording medium reproduction apparatus in order, and excludes the management information including the recording medium guidance information. 17. The search key data for searching an external recording medium guidance information database installed on a network from the management information, and the search key data is stored in a search key data storage unit. Recording medium reproduction system. 18. A recording medium reproducing device and a management device, wherein the recording medium reproducing device stores a plurality of recording media on which presentation information is recorded together with management information, and a storage medium for storing a desired recording medium from the storage device. A recording medium reproducing means for extracting management information and reading presentation information, and a recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means. At the time of the batch search of the guide information, the recording medium reproducing unit sequentially takes out each recording medium stored in the storage unit, reads and outputs the management information. The management information read from each recording medium by the medium reproducing means is sequentially input, and the management information stored in the management information storage means is stored for each recording medium. When the input of the management information for all the recording media is completed, it is connected to an external recording medium guide information database server installed on the network, and the management information stored in the management information storage device is sequentially managed. Search key data for searching the recording medium guidance information database from the information is created and transferred to the recording medium guidance information database server, and the recording medium guidance information corresponding to the search key data is searched, and the search key data is searched. Search means for obtaining recording medium guidance information, outputting the recording medium guidance information to a recording medium reproduction device, and storing the recording medium guidance information in the recording medium guidance information storage means for each recording medium, and display means for displaying the recording medium guidance information. When displaying the recording medium guidance information of a certain desired recording medium, the recording medium guidance information storage means of the recording medium reproducing apparatus stores the certain desired Recording medium guidance information stored in association with a recording medium and displayed on a display means. 19. A recording medium reproducing apparatus, comprising: a storage device for storing a plurality of recording media on which presentation information is recorded together with management information; and a storage medium for storing a desired recording medium from the storage device. Recording medium reading means for extracting management information and reproducing presentation information, and recording medium guidance information storage means capable of storing recording medium guidance information for each recording medium stored in the storage means. At the time of the media guide information batch search, the recording medium reproducing means sequentially takes out each recording medium stored in the storage means, reads and outputs the management information, and at the time of the recording medium guide information batch search, the management device The management information read from each recording medium by the recording medium reproducing means is sequentially input and stored in the management information storage means for each recording medium. When the input of the management information for the recording medium is completed, it is connected to an external recording medium guidance information database server installed on the network, and in order for each management information stored in the management information storage means, from the management information to the recording medium guidance information. Creates search key data for searching the database, sends it to the recording medium guidance information database server, causes the storage medium guidance information corresponding to the search key data to be searched, and obtains the recording medium guidance information corresponding to the search key data And a storage medium guidance information batch search means for outputting to the recording medium reproduction device and storing the recording medium guidance information in the recording medium guidance information storage means for each recording medium; and a display means for displaying the recording medium guidance information. When displaying the recording medium guide information of a desired recording medium, the certain location read by the recording medium reproducing means of the recording medium reproducing apparatus is displayed. When the recording medium guidance information is included in the management information of the recording medium, the recording medium guidance information is input and displayed on the display means, and the desired desired recording read by the recording medium reproducing means of the recording medium reproducing apparatus. When the recording medium guidance information is not included in the management information of the medium, the recording medium guidance information stored in association with the certain desired recording medium is input into the recording medium guidance information storage unit, and is displayed on the display unit. A recording medium reproducing system, characterized in that it is displayed. 20. A recording medium guidance information collective search means searches a recording medium guidance information database from the management information in the order of only the management information stored in the management information storage means that does not include the recording medium guidance information. 20. The recording medium reproduction according to claim 19, wherein search key data for performing the search is created and transferred to a recording medium guidance information database server to search for the recording medium guidance information corresponding to the search key data. system. 21. A recording medium guidance information batch search means for sequentially inputting the management information read from each recording medium by the recording medium reproduction means of the recording medium reproducing apparatus, and for which the recording medium guidance information does not include the recording medium guidance information. 20. The recording medium reproducing system according to claim 19, wherein only the management information storage means is stored for each recording medium. 22. An external recording medium guidance information database installed on a network, while sequentially taking out each recording medium from storage means storing a plurality of recording media in which presentation information is recorded together with management information and reading the management information. Create search key data for searching and store it in the search key data storage means. When the creation of the search key data is completed for all the recording media, the external storage medium guidance information database server installed on the network and Connected, and sequentially retrieves the recording medium guidance information corresponding to each search key data, obtains the recording medium guidance information corresponding to each search key data, and stores it in the recording medium guidance information storage means for each recording medium. When displaying the recording medium guidance information for a desired recording medium, the recording medium guidance information Desired recording medium to display the recording media guide information stored in association, the recording medium guidance information display method comprising that. 23. An external recording medium guide information database installed on a network, wherein each recording medium is sequentially taken out from storage means storing a plurality of recording media in which presentation information is recorded together with management information, and the management information is read. Create search key data for searching and store it in the search key data storage means. When the creation of the search key data is completed for all the recording media, the external storage medium guidance information database server installed on the network and Connected, and sequentially retrieves the recording medium guidance information corresponding to each search key data, obtains the recording medium guidance information corresponding to each search key data, and stores it in the recording medium guidance information storage means for each recording medium. When displaying the recording medium guidance information of a desired recording medium,
When the management information read from the certain desired recording medium includes the recording medium guidance information, the recording medium guidance information is displayed. When the recording medium guidance information is not included, the recording medium guidance information storage unit. And displaying the recording medium guidance information stored in association with the certain desired recording medium. 24. With respect to the management information read from each recording medium, an external recording medium guidance information database installed on a network is searched from the management information except for the management information including the recording medium guidance information. 24. The recording medium guidance information display method according to claim 23, wherein search key data is created and stored in search key data storage means. 25. A storage medium storing a plurality of recording media in which presentation information is recorded together with management information, each recording medium is sequentially taken out, the management information is read, and stored in the management information storage means for each recording medium. After reading the management information for the recording medium,
Connects to an external recording medium guidance information database server installed on the network and creates search key data for searching the recording medium guidance information database from the management information in order for each management information stored in the management information storage means Then, the information is transferred to the recording medium guidance information database server, and the recording medium guidance information corresponding to the search key data is searched, and the recording medium guidance information corresponding to the search key data is obtained. When the storage medium guidance information of a certain desired storage medium is displayed separately,
A recording medium guidance information display method, wherein the recording medium guidance information stored in the recording medium guidance information storage means in association with the certain desired recording medium is displayed. 26. A storage medium in which a plurality of recording media in which presentation information is recorded together with management information are sequentially taken out of the storage means, and the management information is read and stored in the management information storage means for each recording medium. After reading the management information for the recording medium,
Connects to an external recording medium guidance information database server installed on the network and creates search key data for searching the recording medium guidance information database from the management information in order for each management information stored in the management information storage means Then, the information is transferred to the recording medium guidance information database server, and the recording medium guidance information corresponding to the search key data is searched, and the recording medium guidance information corresponding to the search key data is obtained. When the storage medium guidance information of a certain desired storage medium is displayed separately,
When the recording medium guidance information is included in the management information read from the certain desired recording medium, the recording medium guidance information is displayed, and the recording medium guidance information is included in the management information read from the certain desired recording medium. If the information is not included, the recording medium guidance information stored in association with the certain desired recording medium is displayed in the recording medium guidance information storage means. Information display method. 27. After the management information has been read from all the recording media and connected to an external recording medium guide information database server installed on the network, the management information is stored in the management information storage means. Creates search key data for searching the recording medium guidance information database from the management information in order only for those that do not include the recording medium guidance information, transfers it to the recording medium guidance information database server, and stores the recording medium corresponding to the search key data. 27. The recording medium guidance information display method according to claim 26, wherein guidance information is searched. 28. Among management information read from each recording medium, only management information that does not include recording medium guide information in the management information is stored in the management information storage means for each recording medium. The recording medium guidance information display method according to claim 26. 29. A storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and reading of the management information and reproduction of the presentation information for a desired recording medium taken out of the storage means. A recording medium reproducing means for performing recording, recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means, and a display means for displaying recording medium guidance information; When displaying the recording medium guidance information of the medium, the recording medium guidance information storage means is interlocked with a recording medium reproducing device configured to display the recording medium guidance information stored in association with the certain desired recording medium. A storage medium storing a recording medium guidance information display management program of a computer for performing display management of the recording medium guidance information, The information display management program instructs the recording medium reproducing means of the recording medium reproducing apparatus, sequentially takes out each recording medium from the storage means, reads and inputs the management information, and inputs the external recording medium guidance information installed on the network. After creating and storing search key data for searching the database, and completing the creation of search key data for all recording media, it connects to an external recording medium guide information database server installed on the network and performs each search. The recording medium guidance information corresponding to the key data is sequentially searched to obtain the recording medium guidance information corresponding to each search key data, output to the recording medium reproducing device, and stored in the recording medium guidance information storage means for each recording medium. A storage medium storing a computer program characterized by the following. 30. A storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and reading of management information and reproduction of presentation information for a desired recording medium taken out of the storage means. A recording medium reproducing means for performing recording, recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means, and a display means for displaying recording medium guidance information; When the recording medium guidance information of the medium is displayed, if the recording medium guidance information is included in the management information read from the certain desired recording medium by the recording medium reproducing means, the recording medium guidance information is displayed on the display means. If the recording medium reproducing information does not include the recording medium guide information in the management information read from the certain desired recording medium,
Displaying the recording medium guidance information in conjunction with a recording medium reproducing device in which the recording medium guidance information stored in association with the certain desired recording medium is displayed on the display means in the recording medium guidance information storage means. A storage medium storing a recording medium guidance information display management program of a computer that performs management, wherein the recording medium guidance information display management program instructs a recording medium reproduction unit of a recording medium reproduction device, and stores each recording medium from a storage unit. Are sequentially taken out, the management information is read and input, and from the management information not including the recording medium guidance information, search key data for searching an external recording medium guidance information database installed on the network is created and stored. When search key data has been created for all recording media except those that include recording media guidance information in the management information, Connected to an external recording medium guidance information database server installed in the server, and sequentially search the recording medium guidance information corresponding to each search key data to obtain the recording medium guidance information corresponding to each search key data; A storage medium storing a computer program, which is output to a playback apparatus and stored in a storage medium guide information storage unit for each storage medium. 31. A storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and reading of management information and reproduction of presentation information for a desired recording medium taken out of the storage means. A recording medium reproducing means for performing recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means, and a display means for displaying the recording medium guidance information; When displaying the recording medium guidance information of the medium, the recording medium guidance information storage means is interlocked with a recording medium reproducing device configured to display the recording medium guidance information stored in association with the certain desired recording medium. A storage medium storing a recording medium guidance information display management program of a computer for performing display management of the recording medium guidance information, wherein the recording medium The internal information display management program instructs the recording medium reproducing means of the recording medium reproducing apparatus, sequentially takes out each recording medium from the storage means, reads and inputs and stores the management information, and stores the management information for every recording medium. When the input is completed, it connects to an external recording medium guidance information database server installed on the network, and sequentially searches for the management information stored in advance and retrieves search key data for searching the recording medium guidance information database from the management information. Created and transferred to the recording medium guidance information database server, and searched for the recording medium guidance information corresponding to the search key data, to obtain the recording medium guidance information corresponding to the search key data, and output it to the recording medium reproducing device. A storage medium storing a computer program, wherein the storage medium guide information storage means is stored for each storage medium. . 32. Storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and reading of management information and reproduction of presentation information for a desired recording medium taken out of the storage means. A recording medium reproducing means for performing recording, recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means, and a display means for displaying recording medium guidance information; When displaying the recording medium guidance information of the medium, when the recording medium guidance information is included in the management information read from the certain desired recording medium by the recording medium reproducing means, the recording medium guidance information is displayed on the display means. When the management information read from the certain desired storage medium by the storage medium reproducing means does not include the storage medium guide information, the storage medium guide information storage Among the columns, a computer which performs display management of the recording medium guidance information in conjunction with a recording medium reproducing device configured to display the recording medium guidance information stored in association with the certain desired recording medium on a display unit. A storage medium on which a recording medium guidance information display management program is recorded, wherein the recording medium guidance information display management program instructs a recording medium reproduction unit of a recording medium reproduction device to sequentially take out each recording medium from a storage unit and manage the storage medium. After reading and inputting and storing the information, when the input of the management information for all the recording media is completed, the information processing device is connected to an external recording medium guide information database server installed on the network, and among the stored management information, ,
Search key data for searching the recording medium guidance information database from the management information is created and transferred to the recording medium guidance information database server in order only for the management information that does not include the recording medium guidance information, and the recording corresponding to the search key data is performed. Causing the medium guide information to be searched, obtaining recording medium guide information corresponding to the search key data, outputting the information to a recording medium reproducing device, and storing the information in a recording medium guide information storage means for each recording medium. Storage medium on which is recorded. 33. A storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and reading of the management information and reproduction of the presentation information for a desired recording medium taken out of the storage means. A recording medium reproducing means for performing recording, recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage means, and a display means for displaying recording medium guidance information; When displaying the recording medium guidance information of the medium, when the recording medium guidance information is included in the management information read from the certain desired recording medium by the recording medium reproducing means, the recording medium guidance information is displayed on the display means. When the management information read from the certain desired storage medium by the storage medium reproducing means does not include the storage medium guide information, the storage medium guide information storage Among the columns, a computer which performs display management of the recording medium guidance information in conjunction with a recording medium reproducing device configured to display the recording medium guidance information stored in association with the certain desired recording medium on a display unit. A storage medium on which a recording medium guidance information display management program is recorded, wherein the recording medium guidance information display management program instructs a recording medium reproduction unit of a recording medium reproduction device to sequentially take out each recording medium from a storage unit and manage the storage medium. Read and enter the information, store only the information that does not include the recording medium guidance information in the management information. When the management information has been input for all the recording media, an external recording medium guidance information database installed on the network A search key for connecting to the server and searching the recording medium guidance information database from the management information in order for each previously stored management information The data is created and transferred to the recording medium guidance information database server, the recording medium guidance information corresponding to the search key data is searched, and the recording medium guidance information corresponding to the search key data is obtained. Outputting a computer program and storing it in a recording medium guide information storage unit for each recording medium, wherein the computer program is recorded. 34. Storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and reading of management information and reproduction of presentation information for a desired recording medium taken out of the storage means. In cooperation with a recording medium reproducing apparatus including a recording medium reproducing unit for performing recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage unit, display management of the recording medium guidance information is performed. A storage medium storing a recording medium guidance information display management program of a computer to be executed, wherein the recording medium guidance information display management program instructs a recording medium reproduction unit of a recording medium reproduction device, and sequentially records each recording medium from a storage unit. Take out the management information, input it, and read it from the external recording medium guidance information database installed on the network. When search key data is created and stored for all recording media, connection is made to an external recording medium guide information database server installed on the network, and each search key is created. The recording medium guidance information corresponding to the data is sequentially searched to obtain the recording medium guidance information corresponding to each search key data, output to the recording medium reproducing device, and stored in the recording medium guidance information storage means for each recording medium, When displaying the recording medium guidance information of a certain desired recording medium,
Recording medium guidance information stored in association with a certain desired recording medium in the recording medium guidance information storage means of the recording medium reproducing apparatus, and the information is displayed. The storage medium on which it was recorded. 35. A storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and reading of management information and reproduction of presentation information for a desired recording medium taken out of the storage means. In cooperation with a recording medium reproducing apparatus including a recording medium reproducing unit for performing recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage unit, display management of the recording medium guidance information is performed. A storage medium storing a recording medium guidance information display management program of a computer to be executed, wherein the recording medium guidance information display management program instructs a recording medium reproduction unit of a recording medium reproduction device, and sequentially records each recording medium from a storage unit. Take out the management information, input it, and read it from the external recording medium guidance information database installed on the network. When search key data is created and stored for all recording media, connection is made to an external recording medium guide information database server installed on the network, and each search key is created. The recording medium guidance information corresponding to the data is sequentially searched to obtain the recording medium guidance information corresponding to each search key data, output to the recording medium reproducing device, and stored in the recording medium guidance information storage means for each recording medium, When displaying the recording medium guidance information of a certain desired recording medium,
When the management information read from the certain desired recording medium by the recording medium reproducing means of the recording medium reproducing apparatus includes the recording medium guide information, the recording medium guide information is input and displayed, and the recording medium reproducing apparatus is displayed. If the management information read from the certain desired recording medium by the recording medium reproducing means does not include the recording medium guidance information, the recording medium guidance information storage means of the recording medium reproducing apparatus stores Recording medium guidance information stored in association with the recording medium, and displayed. 36. When each recording medium is taken out from the storage means in order, and the management information is read and input, an external recording medium guidance information database installed on the network is searched from the management information not including the recording medium guidance information. 36. A storage medium storing a computer program according to claim 35, wherein search key data for performing the search is created and stored. 37. A storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and reading of the management information and reproduction of the presentation information for a desired recording medium taken out of the storage means. In cooperation with a recording medium reproducing apparatus including a recording medium reproducing unit for performing recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage unit, display management of the recording medium guidance information is performed. A storage medium storing a recording medium guidance information display management program of a computer to be executed, wherein the recording medium guidance information display management program instructs a recording medium reproduction unit of a recording medium reproduction device, and sequentially records each recording medium from a storage unit. Take out, read and input the management information, store it, and enter the management information for all recording media. It connects to an external recording medium guidance information database server installed on the work, creates search key data for searching the recording medium guidance information database from the management information in order for each management information stored earlier, and creates a recording medium. Transfer to the guidance information database server, search the recording medium guidance information corresponding to the search key data, obtain the recording medium guidance information corresponding to the search key data, output to the recording medium reproducing device, and store the recording medium guidance information When the storage medium guidance information of a certain desired storage medium is displayed,
Recording medium guidance information stored in association with the certain desired recording medium in the recording medium guidance information storage means of the recording medium reproducing apparatus, and the display is performed. The storage medium on which it was recorded. 38. Storage means for storing a plurality of recording media on which presentation information is recorded together with management information, and reading of management information and reproduction of presentation information for a desired recording medium taken out of the storage means. In cooperation with a recording medium reproducing apparatus including a recording medium reproducing unit for performing recording medium guidance information storing means for storing recording medium guidance information for each recording medium stored in the storage unit, display management of the recording medium guidance information is performed. A storage medium storing a recording medium guidance information display management program of a computer to be executed, wherein the recording medium guidance information display management program instructs a recording medium reproduction unit of a recording medium reproduction device, and sequentially records each recording medium from a storage unit. Take out, read and input the management information, store it, and enter the management information for all recording media. It connects to an external recording medium guidance information database server installed on the work, creates search key data for searching the recording medium guidance information database from the management information in order for each management information stored earlier, and creates a recording medium. Transfer to the guidance information database server, search the recording medium guidance information corresponding to the search key data, obtain the recording medium guidance information corresponding to the search key data, output to the recording medium reproducing device, and store the recording medium guidance information When the storage medium guidance information of a certain desired storage medium is displayed,
When the management information read from the certain desired recording medium by the recording medium reproducing device of the recording medium reproducing device includes the recording medium guidance information, the recording medium guidance information is input and displayed, and When the management information read from the certain desired recording medium does not include the recording medium guide information, the management information is associated with the certain desired recording medium in the recording medium guide information storage means of the recording medium reproducing device. A storage medium storing a computer program, wherein the stored storage medium guide information is input and displayed. 39. After inputting the management information for all the recording media and connecting to an external recording medium guidance information database server installed on the network, the recording medium guidance information of the previously stored management information is set. The search key data for searching the recording medium guidance information database from the management information is created and transferred to the recording medium guidance information database server in order only for the management information not including the management information. Let me search
Obtain the recording medium guidance information corresponding to the search key data,
39. The storage medium storing a computer program according to claim 38, wherein the storage medium is output to a storage medium reproducing device and stored in a storage medium guide information storage unit for each storage medium. 40. The computer according to claim 38, wherein, of the management information read from each recording medium of the storage means, only the management information that does not include the recording medium guide information is stored. A storage medium on which a program is recorded.