JPH06251083A - Method and system for registering image data on optical disk - Google Patents

Abstract

PURPOSE:To efficiency perform registration processing by automatically registering image data on an optical disk by an optical disk medium name, a file name, and a title described on a document. CONSTITUTION:The document 11 on which characters representing the medium name and the file name of the optical disk on the registration destination of the image data that is a registration object and the title of the image data are described is read by an image scanner 3 together with the document, and the medium name and the file name of the optical disk are recognized by character based on the read image data of the document. and the medium name and the file name of the optical disk 10 loaded on an optical disk device 10a are read out and compared with the medium name and the file name recognized by character, and when coincidence is obtained between them, the image data is recorded on the file with the file name of the optical disk 10 together with the title.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system for registering image data on an optical disk such as an electronic filing device, and more particularly to recognizing characters in an arbitrary field of data read by an image scanner device by a recognition device. The present invention relates to an optical disc registration device for image data that is converted into image information and image management information and output to an optical disc.

[0002]

2. Description of the Related Art Conventionally, in an electronic filing apparatus, selection of an optical disk medium name (identifier of individual medium) in the registration work of image data, selection of a file name of a file provided on this optical disk, and title input operation Is performed by an operator key input operation.

However, recently, in order to improve the efficiency of the image data registration work and simplify the operator's operation, the optical disk medium name, file name, and title are stored in advance in the floppy disk and the registration work is performed. There is an electronic filing device that can automatically input each item from a floppy disk.

Further, in Japanese Patent Laid-Open No. 62-154847, when registering image data to be registered on an optical disk, an optical mark reading sheet is used to register keywords to be registered and image attribute information (paper). A method of inputting size, density, etc.) is disclosed.

In Japanese Patent Laid-Open No. 63-257873, characters recognized at arbitrary positions on a form to be registered are recognized,
A device for registering the image information on the optical disk by continuously recognizing the search information as a search information in the optical disk together with the image information, or by sequentially arranging the form to be registered after the form in which only the search information is described. Disclosure.

[0006]

In the above-mentioned prior art, no consideration was given to the following points.

(1) According to the techniques disclosed in Japanese Patent Laid-Open Nos. 62-154847 and 63-257873, the title and other search information can be input, but the optical disc to be registered. As for the upper items in the file system such as the medium name and the file name, the selection operation by the key input of the operator was still necessary.

In the electronic filing apparatus for inputting the optical disk medium name, file name and title from the floppy disk, the operator's operation can be simplified, but it is necessary to create data in the floppy disk in advance, which is a troublesome task. Requires.

Further, a problem common to these two is that a person who understands the file system needs to perform a key input operation toward the device.

That is, the registration operator is limited to those who know what name the optical disk medium and file are.

(2) Regarding the processing of the image data itself, only the image data is registered as it is, and the function of editing the image data is lacking. For example, when changing an A3 size image to A4 size and registering it,
Register in 3 sizes, then search the image data, A
An editing operation to change the size to 4 was required.

Further, even when it is desired to combine and register characters such as a title in image data, it is necessary to temporarily register only the image data, then search the image data and edit the characters. .

An object of the present invention is to further improve the simplification of the key input operation by the operator in the prior art so that even a person who is not familiar with the apparatus can easily perform the registration work, and the image data of the standardized image data can be stored. The purpose of this is to complete the editing process at the same time as the registration so that the efficiency of the image data registration work can be improved.

[0014]

In order to achieve the above-mentioned object, the optical disc registration method according to the present invention includes a reading device for reading image data from an image scanner device having a function of inputting image data, and a reading device for reading the image data. An optical disk registration method for image data in an image data registration system comprising a recording device for recording image data on an optical disk, the medium name and file name of the optical disk of the registration destination of the image data to be registered, and the title of the image data. The form in which the character representing is written is read by the reading device together with the document, the medium name and the file name of the optical disc are character-recognized based on the image data of the read form, and the optical disc mounted in the recording device. The name of the medium and the file name provided on the optical disk are If the medium name and file name read from the optical disc are compared with the medium name and file name that have been recognized by the character recognition, and if a matching medium name and file name exist, the corresponding medium The image data is recorded together with the title in a file having a file name.

Further, according to the present invention, an image data registration system for recording image data of a document on an optical disc includes a medium name and a file name of the optical disc to which the image data of the document is registered, and a character representing a title of the image data. A reading unit that reads the described form together with the document, an identifying unit that identifies whether the image data is image data of the form based on the image data read by the reading unit, and an image data of the form. A character recognition means for recognizing the medium name and the file name of the optical disc of the registration destination of the image data of the document, and the medium name of the optical disc mounted in the recording device and the file name provided on the optical disc. Reading means for reading from the optical disc, and medium name and file read from the optical disc If there is a matching medium name and file name by the comparison means, the image data of the document is stored in the file having the file name of the document. And recording means for recording.

[0016]

According to the present invention, the medium name and file name of the optical disc of the registration destination of the image data of the document to be registered and the title of the document are described in a dedicated form (title sheet), and this form is read together with the document. , The system recognizes this information.

On the other hand, the system reads the medium name of the optical disk currently mounted or stored in the system and the file name in each medium to create a medium list and files.

The system determines whether or not there is an optical disk corresponding to the designated medium name and file name, which is character-recognized from the form, by referring to the medium list and the file list. If the corresponding optical disc exists, the image data of the read document is written in the file of the optical disc together with the designated title.

Further, by providing a field in the form for designating a process such as character composition or size change for the image data, the process can be performed before the image data is registered.

According to the present invention, the key input operation can be simplified, and the efficiency of image data registration work can be improved without impairing the original performance of the image scanner apparatus. Further, it is not necessary for the operator to request knowledge of the file system.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the embodiments shown in the accompanying drawings.

FIG. 1 is a block diagram showing an embodiment of the present invention, showing the configuration of an electronic file device using an image scanner device and an optical disk device.

In FIG. 1, the control device 1 controls the entire electronic file device. The operator operates the operation unit 2 to instruct the control device 1 to operate the image scanner device 3. The image scanner device 3 uses the registration target image 21.
The image data on the form is temporarily stored in the memory 5 by the automatic paper feed mechanism 4 for continuously reading the form.
After that, the control device 1 displays the contents of the memory 5 on the display device 6. Based on the information of the specific field of the image data stored in the memory 5, the character recognition device 7 identifies whether the form is the title sheet 19 or the registration target image 21. In this embodiment, the bar code is used to identify the title sheet. Furthermore, from the title sheet, the optical disc medium name, file name, title, etc. are also recognized,
The management information when registering on the optical disc 10 is determined.

Next, the image data of the registration target image 21 following the title sheet 19 is read into the memory 5 by the image scanner device 3. The image data stored in the memory 5 is compressed by the image processor 8.
The compressed image data is registered in the optical disc 10 in the optical disc device 10a by the control device 1 instructing the optical disc input / output control device 9 to write.

As shown in FIG. 3, the form read from the image scanner device 3 has a structure in which a registration target image 21 is successively arranged after a title sheet 19, and a registration target image 22 is successively stacked after another title sheet 20. Automatic paper feed mechanism 4
To read continuously.

FIG. 2 shows a specific example of the structure of the title sheet 11. The title sheet 11 has a field structure in which necessary items are described or recorded at predetermined positions. In the figure, the barcode in the title sheet identification field 12 in the upper right portion is printed or attached, and the character recognition device 7 recognizes this and recognizes that this form is the title sheet 11. Furthermore, the optical disc medium name field 13 on the title sheet 11,
The written characters in the file name field 14 and title field 15 are recognized to determine the optical disk medium name, file name, and title, respectively.

Further, when the characters in the character image combination designation field 16 and the reduction / enlargement size designation field 17 on the title sheet 11 are recognized, and if character image combination is designated, the title is synthesized on the image data and reduced. If the enlargement size is specified, it is possible to specify a pre-registration process such as registering the image data on the optical disk after reducing or expanding the image data to the specified size.

The details of the processing by the control device 1 will be described with reference to the flowchart. FIG. 4 is a flowchart showing the processing of the control device 1 when the image data read from the image scanner device 3 is registered in the optical disc 10.

First, by operating the optical disk input / output control device 9, an optical disk medium name list 49 is created in the memory 5 from the optical disk 10 in the optical disk device 10a (step 23). As shown in FIG. 5, the optical disk medium name list 49 includes an optical disk medium name 50, the number of files 51, and a file name pointer 52. The file name list pointer 52 points to a file name list 53 which is a list of file names stored in the optical disc medium.

As shown in FIG. 17, the recording area of the optical disk 10 comprises a management section 170 and a data section 171. The management unit 171 controls the optical disk medium name 172 and the number of files 1
73, file directory pointer 174, file directory storage unit 175, document directory storage unit 1
76 and a page directory storage unit 177. The file directory storage unit 175 is located at the position indicated by the file directory pointer 174. The file directory storage unit 175 includes a file name 178 of each file, a document number 179, and a document directory pointer 180. The directory of the document in the file is stored at the position in the document directory storage unit 176 pointed by the document directory pointer 180 of each file. The document directory includes a title 181, a page number 182, and a page directory pointer 18
It consists of three. The page directory pointer 183 indicates the page directory of the document of the title 181. The page directory includes a page number 184 of each page, a data size 185, and a data pointer 186.
The data pointer 186 points to the storage position in the data section 171 of the actual image data of the page. In the figure, the area indicated by the broken line is a portion written by the image data registration processing of the present invention, and the other areas are portions recorded before the registration of the image data.

Returning to FIG. 4, next, it is checked whether a form is set in the image scanner device 3 (step 24). If the form is not set, the process ends. If the form is set, the image scanner device 3 is operated to read the image data into the memory 5 (step 2
5). First, the title sheet identification field 12 on the image data is recognized (step 26), and if it is a title sheet, the character recognition device 7 is further operated for each field on the image data to identify the character of each field. A recognition process is performed (step 28).

Next, the next image data following the title sheet 19 is read on the memory 5 by the image scanner device 3 (step 29). The read image data is displayed in the image display area 59 of the display device 54 as shown in FIG. 6 (step 30). Optical disk medium name field 1
It is checked whether the recognition process of 3 is normally completed (step 3).
1). If the process ends normally, the optical disk medium name display area 5
The character of the recognition result is displayed in 5 (step 33). At this time, the optical disk medium name display area 55 of the display device 54 is temporarily put in a key input waiting state by the operator so as to be changed by key input. The optical disk medium name display area 55 is a field in which keys can be input.
If it is abnormally terminated, that is, if it is not correctly recognized, the character is displayed in the unread character enlarged display area 58 of the display device 54 as shown in FIG. By displaying unreadable characters,
The operator is urged to correct the optical disk medium name by key input in the optical disk medium name display area 55 (step 32). The optical disk medium name list 49 is searched using the optical disk medium name determined by the character recognition processing or key input as a key (step 34). As a result of the search, it is judged whether or not the optical disk medium name exists (step 35), and if not, an error display (step 36)
And finish. If there is, a file name list 53 of the optical disk medium is created (step 37). It is checked whether the recognition processing of the file name field 14 is normally completed (step 38), and if it is abnormally completed, the character is displayed in the unread character enlarged display area 58 of the display device 54 as shown in FIG. By displaying the unreadable characters, the operator is prompted to correct the file name by key input (step 39). Like the optical disk medium name display area 55, the file name can be corrected by using the file name display area 56 as a key-entryable field. If the recognition processing of the file name field 14 ends normally,
The characters of the recognition result are displayed in the file name display area 56 (step 40). In this case as well, the file name display area 56 of the display device 54 is temporarily put into a key input waiting state by the operator in order to enable the change by key input. The file name list 53 is searched using the file name determined by the character recognition process or the key input as a key (step 41). As a result of the search, it is judged whether or not the file name exists (step 42), and if not, an error is displayed (step 43) and the process ends. If there is, next, it is checked whether the recognition processing of the title field 15 is normally completed (step 44), and if it is abnormally completed, the character is displayed in the unread character enlarged display area 58. By displaying the unreadable characters, the operator is prompted to correct the title by key input (step 45). The correction of the title is
This can be achieved by making the title display area 57 a field in which keys can be input. If the recognition processing of the title field 15 is completed normally, the characters of the recognition result are displayed in the title display area 57 (step 46). At this time, the title display area 57 of the display device 54 is temporarily put in a key input waiting state by the operator so that the title display area 57 can be changed by key input.

Based on the optical disc medium name, file name and title determined by these processes, the title is first written in the corresponding file of the corresponding optical disc 10 (step 47). Further, the image data read in the memory 5 is written in the optical disc 10 (step 48). After the writing is completed, the process of reading the next image data by the image scanner device 3 is continued. If it is not a title sheet in the recognition processing (step 26) of the title sheet identification field 12 on the image data,
The image data read on the memory 5 is displayed in the image display area 59 of the display device 54 (step 27), and the process moves to the process of writing on the optical disc 10 (step 48).

FIG. 7 shows a system configuration in which an optical disk library device capable of storing a plurality of optical disks is added to the block diagram of FIG. The optical disk library device 61 includes an optical disk storage unit 62 for storing an optical disk,
An optical disc transport unit 6 that performs a mounting / demounting operation from the optical disc storage unit 62 to the optical disc drive unit 64.
It consists of 3. When registering image data, first,
The optical disc stored in the optical disc storage unit 62 in the optical disc library device 61 via the optical disc input / output control device 9 is mounted on the optical disc drive unit 64 by the action of the optical disc transport unit 63. If an optical disc is already mounted on the optical disc drive unit 64, the optical disc is demounted and then a new optical disc is mounted. After the mounting is completed, image data can be written on the optical disc.

When the optical disk library device 61 is added, the magnetic disk device 60 is added as a storage device having a shorter access time than the optical disk in order to improve the efficiency of the mount / demount operation. FIG. 8 shows a process to be performed in advance before the image data registration work, and shows a process of registering the optical disk medium name of the optical disk in the optical disk library device 61 in the magnetic disk device 60. Furthermore, it demonstrates in detail.

First, the optical disk insertion / ejection menu is displayed on the display device 6 (step 65) to prompt the operator to select the insertion or ejection of the optical disk. If it is an insertion request (step 66), an optical disk insertion request screen is displayed on the display device 6 (step 67) to prompt the operator to insert an optical disk. When the optical disk is inserted into the optical disk library device 61, the optical disk transport unit 63 temporarily stores the optical disk in the optical disk storage unit 62 (step 68). Next, mount the optical disc,
The optical disk medium name is read and the magnetic disk device 60 is read.
(Step 69). After the writing is completed, the process from displaying the optical disk insertion / ejection menu on the display device 6 (step 65) is repeated. In this way, the medium name information of the mounted optical disc is stored on the magnetic disc device 60.

If it is a discharge request (step 70), an optical disk discharge request screen is displayed on the display device 6 (step 7).
1) Then, the operator is made to select which optical disc to eject. The selected optical disc is ejected from the optical disc library device 61 (step 72). Next, the name of the optical disk medium to be ejected written in the magnetic disk device 60 is erased (step 73).

By performing these processes, when the image data is registered in the optical disc, the information of the magnetic disc device 60 is read without performing the mounting operation in the check of the optical disc medium name. It becomes possible to check the optical disc inside.

FIG. 10 is a flow chart showing the processing of the control device 1 when registering the image data read from the image scanner device 3 in the optical disk 10 as in FIG. 4, but the difference from FIG. 4 is the optical disk library. Device 6
That is, 1 is added.

First, the optical disk medium name list 74 is created in the memory 5 from the information stored in the magnetic disk device 60 (step 80). Optical disk medium name list 7
As shown in FIG. 9, reference numeral 4 denotes an optical disk medium name 76, the number of files 77, a file name list pointer 78, a medium in the optical disk device 10a, or an optical disk library device 61.
It is configured by a device type 75 indicating whether the medium is a medium. In the process of checking whether the form is set in the image scanner device 3 (step 81) to checking whether the optical disk medium name exists (step 92),
It is similar to FIG. Next, the optical disk medium is mounted (step 94). The process from the process of creating the file name list (step 95) to the process of writing the image data to the file (step 106) is the same as in FIG.

FIG. 11 shows that before the image data read from the image scanner device 3 is registered in the optical disc 10,
It is a flow chart including processing of control device 1 at the time of performing a synthetic processing to a picture of a character string. This is a process when the character image composition designation field 16 of the title sheet 11 has a character image composition designation. Note that this process can be executed independently of the process of FIG. Alternatively,
It can also be combined with the process of FIG. 4 by inserting part A of the figure after step 27 of FIG.

Steps 23 to 29 are the same as the processing of the steps with the same numbers in FIG. Then, it is determined whether the character image composition designation field 16 of the title sheet 11 is present (step 113), and if there is, the designated character string is synthesized at the designated position of the image data (step 115). Next, the combined image data 123
Is displayed on the display device 6 (step 116), and then the image data 123 is registered in the optical disc 10 (step 11).
7).

FIG. 12 shows an example of character image composition designation.
The character image composition designation 118 includes a character string length 119 and a character string 1.
20, an upper end position 121, and a left end position 122. By these designations, as shown in FIG. 13, the character string 124 is synthesized on the image data 123.

FIG. 14 shows that before the image data read from the image scanner device 3 is registered in the optical disc 10,
It is a flow chart which shows processing of control device 1 when performing expansion or contraction processing. This is title sheet 11
This is the processing when there is an enlargement / reduction size designation in the enlargement / reduction size designation field 17 of. This process is inserted after step 27 in FIG. Note that this process can be executed independently of the process of FIG. Alternatively,
It can also be combined with the process of FIG. 4 by inserting part B of the figure after step 27 of FIG. Also,
It is also possible to use together with the character image synthesizing process shown in FIG.

Steps 23 to 29 are the same as the processing of the steps with the same numbers in FIG. continue,
It is determined whether or not the reduction / enlargement size is designated on the title sheet 11 (step 131), and if there is, the image data is edited according to the designated size (step 133).
After displaying the edited image data 142, 144 on the display device 6 (step 134), the image data 142, 144 is displayed.
Is registered in the optical disc 10 (step 135).

FIG. 15 shows an example of designation of reduction / enlargement size. The reduction / enlargement size designation 136 is the original image size 13
7, 139 and change sizes 138, 140. By these designations, as shown in FIG. 16, the original image 141 of A3 size becomes the reduced image 142 of A4 size.
Then, the original image 143 of A5 size is edited into the enlarged image 144 of A4 size. Here, two types of size change are designated, but it is also possible to designate one type or three or more types.

[0047]

According to the present invention, the image data is automatically registered in the optical disc according to the items described in the form without the key input for not only the input of the title but also the selection of the optical disc medium name and the file name. Therefore, the registration operation is easy, and a large number of documents for different purposes can be registered on the optical disc at once by dividing them with title sheets.

Further, character image synthesis of the title and
Since it is possible to specify editing of the image data itself such as reduction / enlargement, it is possible to automatically edit the image at the same time as registration, and the operation of editing the image after registration can be omitted.

[Brief description of drawings]

FIG. 1 shows an optical disk device 1 according to an embodiment of the present invention.
FIG. 3 is a block diagram showing the configuration of an electronic file device connected to a single computer.

FIG. 2 is an explanatory diagram showing a field configuration of a title sheet form in the embodiment.

FIG. 3 is an explanatory diagram showing a configuration of a title sheet and a subsequent registration target image in the embodiment.

FIG. 4 is an explanatory diagram showing the flow of processing of the control device when an image is registered on the optical disc of the optical disc device in the embodiment.

FIG. 5 is an explanatory diagram showing a configuration of an optical disc medium name list in an electronic file device to which one optical disc device according to the embodiment is connected.

FIG. 6 is an explanatory diagram showing a configuration of a display area of the display device in the example.

FIG. 7 is a block diagram showing the configuration of an electronic file device to which an optical disk library device according to another embodiment of the present invention is connected.

8 is an explanatory diagram showing a flow of processing when inserting / ejecting an optical disc in the optical disc library device of FIG. 7. FIG.

9 is an explanatory diagram showing the configuration of an optical disc medium name list in an electronic file device to which the optical disc library device of FIG. 7 is connected.

10 is an explanatory diagram showing a processing flow of a control device when an image is registered in an optical disc in the optical disc library device of FIG. 7. FIG.

FIG. 11 is an explanatory diagram showing the flow of processing of the control device in the case where designation of text image composition is specified on the title sheet in the embodiment.

FIG. 12 is an explanatory diagram showing an example of character image composition designation of a title sheet in the embodiment.

FIG. 13 is an explanatory diagram showing a result example of image data after character image synthesis by the processing of FIG. 11.

FIG. 14 is an explanatory diagram showing the flow of processing of the control device in the case where the title sheet has designation of reduction / enlargement in the embodiment.

FIG. 15 is a reduction of the title sheet by the processing of FIG.
Explanatory drawing which shows the example of expansion designation.

16 is an explanatory diagram showing a result example of image data after reduction / enlargement editing by the processing of FIG.

FIG. 17 is a diagram showing an allocated state of the optical disc in the example.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Control device, 2 ... Operation part, 3 ... Image scanner device, 4 ... Automatic paper feed mechanism, 5 ... Memory, 62 ... Display device,
7 ... Character recognition device, 8 ... Image processor, 9 ... Optical disc input / output control device, 10 ... Optical disc, 11 ... Title sheet, 19 ... Title sheet, 21 ... Registration target image, 10a ... Optical disc device

Claims (10)

[Claims] 1. An image data registration system comprising a reading device for reading image data from an image scanner device having a function of inputting image data of a document, and a recording device for recording the image data read by the device on an optical disk. A method for registering image data on an optical disk, wherein a form in which characters representing a medium name and a file name of an optical disk of a registration destination of image data to be registered and a title of the image data are written together with the document is read by the reading device, Character recognition is performed on the medium name and the file name of the optical disc based on the image data of the read form, and the medium name of the optical disc mounted on the recording device and the file name provided on the optical disc are read from the optical disc. , The media name and file name read from the optical disk It is characterized in that the image data is recorded together with the title in a file of the file name of the medium when compared with the medium name and the file name which have been recognized by character recognition, and when the medium name and the file name which are matched by the comparison exist. Optical disk registration method for image data. 2. An image data registration system comprising a reading device for reading image data from an image scanner device having a function of inputting image data of a document, and a recording device for recording the image data read by the device on an optical disc. An optical disc registration method for image data, wherein when a plurality of optical discs for registering image data are stored in the recording device, medium names of these optical discs are read in advance from the optical discs to create a medium name list. , The medium name list is stored in another storage device having a shorter access time than the optical disc device, and the medium name of the optical disc to which the image data to be registered, the file name, and the character representing the title of the image data are stored. The written form is read together with the document by the reading device, and the reading is performed. Character recognition is performed on the medium name and the file name of the optical disc based on the image data of the taken form, and the medium name list of the optical disc mounted in the recording device is read from the other storage device. The medium name is compared with the medium name that has been recognized. If there is a matching medium name in the comparison, a file name list is created by reading the file names provided on the medium, and the file name list is created. Of the image data is compared with the character-recognized file name, and if there is a matched file name by the comparison, the image data is recorded in the file of the medium together with the title. Optical disc registration method. 3. The form is provided with an identifier which is a form in which a medium name of an optical disk, a file name and a character representing a title of the image data are described, and the image data of the form to which the identifier is attached is added. 3. The optical disk registration method for image data according to claim 1, wherein the character recognition is performed only. 4. The field for describing the medium name, the file name and the title is provided at a predetermined position on the form, respectively. Optical data registration method for image data. 5. A character image combining field for describing an arbitrary character to be combined with the image data to be registered is further provided on the form, and the character is added to the image data before the image data is registered on an optical disk. 5. The optical disk registration method for image data according to claim 4, wherein 6. The character image synthesizing field includes information indicating a synthesizing position of the character in the image data, and the synthesizing is performed at a position designated by the information. Optical disk registration method of image data of. 7. A size designation field for recording size information for instructing enlargement or reduction of the image data to be registered is further provided on the form, and according to the size information before registering the image data on an optical disc. 5. The image data is enlarged or reduced in size.
An optical disc registration method for the described image data. 8. The optical disk registration method for image data according to claim 7, wherein at least one set of a size to be changed and a size after the size change is described as the size information. 9. The method of registering image data on an optical disk according to claim 4, wherein the character recognition result of each field of the form is displayed on a display device to give the user an opportunity to confirm and correct. 10. An image data registration system for recording image data of a document on an optical disc, wherein the medium name of the optical disc to which the image data of the document is registered,
A reading unit that reads a form in which a file name and characters representing the title of the image data are written together with the document, and whether the image data is the image data of the form is determined based on the image data read by the reading unit. Identification means for identifying, character recognition means for character-recognizing the medium name and file name of the optical disc of the registration destination of the image data of the document based on the image data of the document, and the medium of the optical disc mounted in the recording device. A reading means for reading the name and the file name provided on the optical disc from the optical disc; and a comparing means for comparing the medium name and the file name read from the optical disc with the character-recognized medium name and file name. If there is a medium name and file name that match in the comparison, the file of the medium is Optical registration system of the image data, characterized by comprising recording means for recording the image data of the document to the filename of the file with the title, the.