JP4241889B2 - Network visual information management device - Google Patents

Description

  The present invention relates to a technique for managing visible information of a network such as a web page or a website.

Generally, various types of information can be obtained using a network using a data transfer network such as the Internet such as TCP / IP (Transmission Control Protocol / Internet Protocol).

  As information acquisition technology via the Internet, information such as characters, figures, images, and voices stored in a predetermined definition format (HTML: Hyper Text Mark-up Language) is stored in the server address (URL: Uniform Resource Locators). Have it ready. Then, the user designates the URL on the user terminal, accesses the server, and downloads information such as characters to the user terminal side. Then, information such as these characters is reproduced according to the format defined by the HTML through a browser program installed in the user terminal.

  Such acquisition and browsing of a series of information by a user is called web browsing, and is a central technology for information acquisition on the Internet.

  By the way, even when the user wishes to view the page again after the web browsing, the target information has already been deleted or the address has been changed on the server.

  In that case, several techniques have been proposed in which browsing information is accumulated in a local storage area such as a user terminal or an intermediary server to facilitate re-browsing (reuse of information).

  First, the web page storage function provided in the web browser software used by the user may be used for the referenced web page or the like. In this case, there is a method for storing the web page in a large-capacity external storage device such as a hard disk provided in a user terminal on the user side.

  Secondly, application software called web page automatic patrol software has been proposed for a user terminal on the user side. This software sequentially downloads URLs of web pages designated by the user in accordance with a schedule set by the user, and stores them in the large-capacity external storage device in the hierarchical structure. Further, when a web page already stored in the external storage device is accessed again and the web page has been updated, the web page is updated and accumulated.

  The web page acquired as described above is stored as an internal file. Thus, by accumulating the web pages once browsed in the local storage device, the user can easily refer to the web pages and the like when necessary.

  However, using the above technique has the following inconveniences.

In the first method, that is, when the web page saving function of the browser software is used, the user has to perform the saving process when browsing the web page for the first time. That is, if the user determines that there is no need to save when browsing the web page for the first time, but the user decides to browse at a later date, he must connect to the web page again. It was.

  Further, in the second method, when the same web page is browsed and saved a plurality of times, only the latest web page is saved, and it is impossible to refer to the previous web page.

  In addition, since the related address attribute called link information for connecting to other web pages in the web page indicates the connection destination on the network, the web page is saved as a file inside the user terminal. The link information had to be rewritten to connect to a file inside the user terminal. In addition, when rewriting the link information of the web page saved by the automatic patrol software, since the auto patrol software stores a large amount of web pages, it took a lot of time to rewrite all the link information. . In addition, automatic patrol software saves web pages that are unlikely to be re-referenced and rewrites the link information, so there are many operations that are unnecessary for operation, and the limited storage capacity is occupied by unnecessary noise information. It was a result.

  The present invention has been made in view of the above matters, and it is a technical problem to realize high-speed and efficient processing when a web page referenced by a user on a user terminal is reused in a network connection environment. .

  The present invention employs the following means in order to solve the above problems.

  That is, when managing the visible information of the network browsed on the user terminal, the browsed visible information is temporarily stored, and the stored visible information is read out and stored separately. The information regarding the visible information is recorded as a database, and this database is managed.

  According to the present invention, even if all visible information in the network viewed by the user is stored, the link information is updated (rewritten) at the time of management, for example, in order to manage it as a database when storing it. That's fine. For this reason, it is not necessary to rewrite the link information for all the stored visible information at once, and the rewriting can be performed only at the time of management, that is, at the time of re-browsing. The load can be reduced.

  According to the network visible information management device of the present invention, the network visible information such as all web pages referred to by the user is automatically stored to provide the user with high convenience, and the link in the visible information It is possible to achieve an excellent effect of a management technique that reduces the information change processing to the minimum necessary and shortens the storage time of the visible information.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the present embodiment described below, the visible information management device of the network of the present invention is an information processing device such as a user terminal on the user side in a general-purpose network such as the Internet (a data transfer network using TCP / IP). And an information providing server device, an example implemented as a device for storing a web page or a website is shown.

The web page or website is generated by an information processing apparatus such as a computer, and is stored as an address on a WWW (World Wide Web) server. A web page or website is described in HTML (Hyper Text Mark-up Language) which is a page description language, and is stored in the server together with character information, image information, and audio information in the description.

  FIG. 1 is a schematic configuration diagram of a network in the present embodiment.

  A web page management apparatus 100 that is a visible information management apparatus of the present invention is connected to the network in the present embodiment. Further, as shown in FIG. 1, the web page management apparatus 100 includes a web page server apparatus 300 connected to the network to provide a web page from the network, and a user connected to the network to view the web page. Installed between the user terminal 200 and the user terminal 200.

  Next, hardware components of the web page management apparatus 100 according to the present embodiment will be described based on the schematic configuration diagram shown in FIG.

First, the web page management apparatus 100 includes a CPU (Central Processing Unit) 101.
And a main memory (MM) 102, and an arithmetic processing unit 103 that performs processing based on an application program is provided. Further, the main memory 102 is provided with a web page cache unit 100a that temporarily stores a web page from the web page server device 300 side referred to by the user terminal 200 via the management device 100 as a cache memory. Yes.

  A storage device 104 is connected to the arithmetic processing unit 103 as a storage unit via a bus 108. Note that a large-capacity storage medium such as a hard disk device is used for the storage device 104. The storage device 104 implements the web page management device 100 according to the present embodiment in addition to the operating system (OS) and normal application programs necessary for the management device 100 to function normally. A computer-executable network visible information management program created in (1) is installed as a web page management program.

  These programs are stored in a storage medium such as a CD-ROM (not shown) and provided to the apparatus 100, and are executable in the storage apparatus 104 through the CD-ROM drive apparatus 105 shown in FIG. Installed.

  Then, the CPU 101 loads (reads) the web page management program in the storage device 104 to the main memory 102 as necessary, and sequentially executes the web page management device 100 according to the present embodiment.

  In the storage device 104, a web page storage folder 100c for storing a web page from the web page server device 300 referred to by the user terminal 200 via the management device 100 is provided. Further, in the storage device 104, a database including a web page storage folder 100c for recording web page data related to the web page is provided.

Further, an I / O (Input-Output) unit 106 is connected to the arithmetic processing unit 103 of the apparatus 100 via a bus 108. The I / O unit 106 has a function of accepting input / output to the web page management apparatus 100. The I / O unit 106 is provided with a network connection unit 107 of the apparatus 100, and the management apparatus 100 includes the network connection unit 10.
7 to the network. The I / O unit 106 can be connected to an input device typified by a pointing device such as a keyboard or a mouse, or an output device such as a display or a printer. However, the visible information management device of the present invention is implemented. Since the web page management apparatus 100 is not an essential component, the present embodiment will be described with the illustration of the input device and the output device omitted.

  Next, the system configuration of this embodiment will be described. FIG. 3 shows a system configuration of each function of the web page management apparatus 100 in the present embodiment.

  First, the web page management apparatus 100 includes a web page cache unit 100a that temporarily stores web pages on the Internet that are referred to by the user terminal 200. Subsequently, the web page management apparatus 100 takes out the web page temporarily stored in the web page cache unit 100a, reconfigures it as a file, and stores it in a storage device 104 configured by a large-capacity external storage device such as a hard disk device. A web page storage unit 100b that performs a storage process in the web page storage folder 100c is provided.

  The web page management apparatus 100 is provided with a web page database 100d that records information about the web page taken out by the web page storage unit 100b. The web page management apparatus 100 is provided with a web page database management unit 100e for performing processing for managing the web page database 100d and recording the web page reference frequency and search frequency for each web page, web page, or website. Yes.

  Further, the web page management apparatus 100 is provided with a web page reference unit 100f that confirms whether the designated web page is stored in the web page database management unit 100e. In addition, the web page reference unit 100f also has a function of inquiring the web page database management unit 100e to display or organize a list of web pages stored in the apparatus. The web page reference unit 100f also includes a web page reference frequency counting unit that counts the reference frequency of the web page designated by the web page reference unit 100f.

  In addition, the apparatus 100 is provided with a web page display processing unit 100g that changes link information such as a web page to be displayed via the web page reference unit 100f.

  In addition, the apparatus 100 is provided with a web page search unit 100h that searches for a web page stored in the web page storage folder 100c. The web page search unit 100h is also provided with a web page search frequency counting unit that counts the search frequency of the web page.

  In addition to this, the apparatus 100 displays web pages specified by the user, web pages counted by the web page reference frequency counting unit and the web page search frequency counting unit, web pages with old reference dates, etc. A web page deleting unit 100i that deletes from the page storage folder 100c is provided. In addition, the apparatus 100 is also provided with a web page automatic reference unit 100j that automatically refers to a predetermined web page according to a predetermined schedule.

  Next, the processing procedure of each function of the web page management apparatus 100 according to the present embodiment will be described using a flowchart and a sequence diagram.

  Processing until the web page cache unit 100a temporarily stores data with reference to a web page on the network will be described with reference to the sequence diagram shown in FIG.

  First, processing when the web page requested by the user for reference is not stored in the web page cache unit 100a will be described.

First, an instruction for requesting a web page reference is transmitted from the user terminal side to the apparatus 100 by specifying a URL (Uniform Resource Locators) of the web page. However, since the web page is not temporarily stored in the web page cache unit 100a, the apparatus 100 requests the web page via the Internet.

  Then, when the web page including the HTML file and various files associated therewith is downloaded to the web page cache unit 100a via the Internet, the data of the web page is cached (temporarily stored). After the cache is completed, the apparatus 100 transmits the web page data to the user terminal 200 via the Internet.

  Next, processing when a web page requested by the user for reference is stored in the web page cache unit 100a will be described.

First, an instruction for requesting a web page reference is transmitted from the user terminal side to the apparatus 100 by specifying a URL (Uniform Resource Locators) of the web page. Since the web page data is cached in the web page cache unit 100a, the apparatus 100 extracts the web page data from the web page cache unit 100a and transmits the data to the user terminal 200 via the Internet. .

  Next, processing performed by the web page storage unit 100b will be described using the flowchart of FIG.

  First, the web page storage unit 100b confirms whether there is data of a web page that has not yet been stored in the web page storage folder 100c in the cache buffer of the web page cache unit 100a (step 101 in FIG. (Similar to S101).

  If it is determined in step 101 that there is web page data that has not yet been saved in the web page saving folder 100c, the web page saving unit 100b retrieves the web page data from the cache buffer (S102).

  Then, the web page storage unit 100b reproduces the retrieved web page as a file, reconstructs the web page, assigns a unique file name to the web page, and stores the web page in the storage device 104 of the present apparatus. Save to the folder 100c (S103).

  Thereafter, the web page storage unit 100b stores information related to the reconfigured web page in the web page database 100d via the web page database management unit 100e (S104).

  Subsequently, processing performed by the web page display processing unit 100g of the apparatus 100 will be described with reference to the flowchart of FIG.

  First, the web page display processing unit 100g searches for link information from the web pages whose display is to be processed (step 201 in FIG. 6, hereinafter omitted as S201).

  Subsequently, the web page display processing unit 100g determines whether there is unchanged link information in the web page (S202).

  In step 202, if there is unchanged link information in the web page, the link information of the web page is changed so as to pass through the web page reference unit 100f (S203).

  A procedure for changing link information by the web page display processing unit 100g is shown in an example of a web page source file shown in FIG. In the source file 1 of the web page before the link information change in FIG. 7, link information designated by the web page is described in the link information description unit 1 a.

  Then, after the processing by the web page display processing unit 100g is completed, the link information description unit 2a is changed in the source file 2 of the web page after the link information is changed.

  Note that the URL of the device 100 and the CGI (Common Gateway Interface) name of the web page reference unit 100f are added to the link information description unit 2a. This indicates that the designation has been changed to pass through the web page reference unit 100f.

  By the way, when it is determined in step 202 that there is no unchanged link information in the web page, the web page display processing unit 100g displays the web page on the screen of the user terminal 200 (S204).

  Further, processing of the web page reference unit 100f of the apparatus 100 will be described using the flowchart of FIG.

  First, from the web page displayed on the screen of the user terminal 200, the user instructs browsing of a linked web page (step 301 in FIG. 8, hereinafter omitted as S301). FIG. 9 shows the source file 3 of the web page being referred to, and the source file 3 is provided with a link information description part 3a in which link information of other web pages is described.

  Thereafter, the web page reference unit 100f inquires of the web page database management unit 100e whether the web page specified by the link information of the web page has been stored in the web page storage folder 100c of the apparatus 100 (S302). In the web page database 100d, a database list 4 shown in FIG. 9 is stored as a correspondence table between URLs of web pages stored in the web page storage folder 100c and local file names in the apparatus 100. .

  Then, the web page reference unit 100f determines whether or not the linked web page that matches the link information has been saved in the web page saving folder 100c (S303).

If it is determined in step 303 that the web page is not saved, the user is notified from the screen of the user terminal 200 that the designated web page is not saved (S304).

  If it is determined in step 303 that the web page has been saved, the link information in the web page being displayed indicates the file saved in the web page save folder 100c. Change is made (S305). FIG. 9 shows the source file 5 of the web page after the link information has been changed. The source file 5 is provided with a link information description part 5a after link information is changed. In the link information description unit 5a, link information corresponding to the web page database 100d is changed.

  Then, the web page storage unit 100b performs a so-called overwrite storage process of rewriting the web page before the link information is changed to the web page after the link information is changed (S306).

  After the saving process is completed, the web page reference unit 100f reads the linked web page from the web page saving folder 100c, and passes the web page to the web page display processing unit 100g (S307).

  Further, the procedure when the web page storage unit 100b of the apparatus 100 sets the reference frequency and the search target frequency as conditions for performing the processing and performs the storage processing will be described with reference to the flowchart of FIG. .

  First, the web page storage unit 100b searches for link information in the web page to be stored (step 401 in FIG. 10, hereinafter omitted as S401). FIG. 11 shows the source file 6 of the web page being referred to, and the source file 6 is provided with link information description sections 6a and 6b in which link information of other web pages is described.

  Thereafter, the web page storage unit 100b searches whether there is unchanged link information in the web page (S402). If there is no unchanged link information as a result of the search, the process is terminated.

  If there is unchanged link information in the web page, it is determined whether the link information satisfies the setting condition based on the data in the web page database 100d (S403). The web page frequency list 7 in the web page database 100d shown in FIG. 11 includes a frequency table 7a indicating the reference frequency and search frequency of the link information description unit 6a, and a reference frequency and search frequency of the link information description unit 6b. A frequency table 7b is provided. In the present embodiment, the setting condition is 30 times. Therefore, the link information of the web page that satisfies the setting condition is the link information description unit 6a, and the link information of the web page that does not satisfy the setting condition is the link information description unit 6b.

  When the link information satisfies the setting condition, the link information description unit 6a uses the web page storage unit 100b to specify a file stored in the web page storage folder 100c. The description is changed to 8a (S404).

  If the link information does not satisfy the setting condition, the link information description unit 6b is changed by the web page storage unit 100b to a link information description unit 8b on the source file 8 that passes through the web page reference unit 100f. (S405).

Processing performed by the web page deletion unit 100i of the apparatus 100 will be described based on the flowchart shown in FIG.

  First, conditions relating to deletion, such as web pages older than the specified date and time, the reference frequency or the search target frequency are low, and web pages satisfying these conditions are searched based on the data of the web page database 100d. (Step 501 in FIG. 12 and hereinafter omitted as S501).

  Then, the web page deletion unit 100i determines whether there is a web page that matches the deletion-related condition from the data in the web page database 100d (S502).

  In step 502, if there is a web page that matches the conditions for the deletion, the data about the corresponding web page is deleted from the web page database 100d (S503). Furthermore, the web page corresponding to the conditions regarding the deletion is deleted from the web page storage folder 100c (S504).

  Next, processing performed by the web page automatic reference unit 100j will be described based on the flowchart shown in FIG.

  First, the web page automatic reference unit 100j determines whether or not the present apparatus 100 is connected to the Internet and the web page can be referred to (step 601 in FIG. 13; hereinafter omitted as S601). To do).

  If the apparatus 100 is not connected to the Internet in step 601 or the web page cannot be referred to, the information on the web page that the user tried to refer to is displayed. Registration in the automatic reference unit 100j (S602).

  Then, it is determined whether or not the present apparatus 100 is connected to the Internet (S603). When the apparatus 100 is connected to the Internet, the web page automatic reference unit 100j refers to the web page, and the web page cache unit. 100a is temporarily stored (S604).

  Thereafter, the web page storage unit 100b retrieves the web page from the web page cache unit 100a and performs a storage process (S605).

  If it is determined in step 601 that the Internet is currently connected, the web page automatic reference unit 100j refers to the web page and temporarily stores it in the web page cache unit 100a (S606).

  Further, processing related to data storage between the web page storage unit 100b, the web page cache unit 100a, and the web page database management unit 100e in the apparatus 100 will be described with reference to the sequence diagram of FIG.

  First, the apparatus 100 selects a web page to be saved. When selecting a web page to be saved, the web page saving unit 100b is required to present a list of cached web pages to the web page cache unit 100a. In response, the web page cache unit 100a presents list data of the web pages.

Subsequently, the apparatus 100 performs web page storage processing. First, data of a list of web pages to be stored is presented from the web page storage unit 100b to the web page cache unit 100a, and data of the presented web page is presented to the web page storage unit 100b from the web page cache unit 100a. Presented. Then, the web page saving unit 100b performs web page saving processing.

  The stored web page is presented with the frequency of reference to the link information of the web page from the web page database management unit 100e and the status of the searched frequency. Further, the process of registering the stored web page data in the web page database 100d is performed after the web page storage unit 100b requests the web page database management unit 100e to register the web page database 100d. Done.

  Further, FIG. 15 shows the processing of the web page reference unit 100f, the web page display processing unit 100g, the web page reference frequency counting unit, and the web page database management unit 100e in the web page reference unit 100f in the present apparatus 100. Description will be made based on the sequence diagram shown.

  First, the URL of the web page that the user wants to refer to is transmitted from the user terminal 200 to the web page reference unit 100f. The web page reference unit 100f transmits the URL transmitted from the user to the web page database management unit 100e as a web page search request.

  The web page database management unit 100e that has received the web page search request searches whether data relating to the corresponding web page is stored in the web page storage folder 100c. Then, the web page database management unit 100e returns the search result to the web page reference unit 100f.

  The web page reference unit 100f extracts stored data based on the data related to the web page, and requests the web page reference frequency counting unit to count the reference frequency of the web page.

  After counting the web page reference frequency, the web page reference frequency counting unit requests the web page database management unit 100e to add the reference frequency of the web page to the past reference frequency count.

  The web page database management unit 100e adds the reference frequency of the web page to the request, and returns the result of the addition to the web page reference frequency counting unit.

  Thereafter, the web page reference unit 100f performs web page display processing such as changing link information in the web page display processing unit 100g, and transmits the web page data to the user terminal 200 via the Internet.

  It should be noted that the network visible information management device of the present invention is not limited to the illustrated example described above, and it is needless to say that various modifications can be made without departing from the scope of the present invention.

  Moreover, the visible information management device for a network according to the present invention includes the following additional items.

[Others] The present invention can be specified as follows.
(Appendix 1) An apparatus for managing visible information of a network viewed on a user terminal,
A temporary storage unit that temporarily stores visible information viewed on the user terminal, a storage unit that reads and stores the visible information stored in the temporary storage unit, and information related to the visible information read from the storage unit. A network visible information management device comprising a database to be recorded and a database management unit for managing the database.
(Supplementary note 2) The visible information management device for a network according to supplementary note 1, wherein the visible information is an Internet web page or website.
(Additional remark 3) The said visible information management apparatus has a reference part which confirms the presence or absence of the preservation | save of the said visible information with respect to the said database management part, and when the said visible information is preserve | saved, the said reference part performs the said The network visible information management device according to attachment 1 or 2, which instructs display of visible information.
(Additional remark 4) The said visible information management apparatus is changed so that the said link information may pass through the said reference part, when the link information to other visible information is included in the said visible information to preserve | save. Network visual information management device.
(Supplementary Note 5) The visible information management device includes a display processing unit that displays after processing the contents of the visible information when displaying the stored visible information, and the link information in the visible information to be displayed The network visible information management device according to attachment 3 or 4, wherein the information is changed so as to pass through the reference unit.
(Additional remark 6) When the visible information which the said preservation | save part preserve | saves satisfy | fills conditions, such as the frequency | count of browsing previously determined, the said visible information management apparatus is in the said visible information so that other preserved visible information may be instruct | indicated 6. The visible information management device for a network according to appendix 4 or 5, wherein the link information is changed. (Additional remark 7) The said visible information management apparatus is a visible information management apparatus of the network of Additional remark 6 which has a reference frequency calculation part which calculates the reference frequency of the visible information which displayed the content by the said reference part.
(Additional remark 8) The said visible information management apparatus has a search part which searches the visible information in a preservation | save part, and the search frequency calculation part which calculates the search frequency of the visible information searched by the said search part. Network visual information management device.
(Supplementary Note 9) When the other visible information corresponding to the link information in the visible information is in the storage unit, the reference unit is configured to indicate the other visible information in the storage unit corresponding to the link information. 6. The visible information management device for a network according to appendices 4 and 5, wherein the content of visible information is changed.
(Supplementary note 10) The visible information on the network according to supplementary note 1, wherein the visible information management device includes a deletion unit that deletes the visible information when the content of the stored visible information satisfies a predetermined condition. Management device.
(Additional remark 11) The said deletion part is a visible information management apparatus of the network of Additional remark 7 and Additional remark 10 which performs deletion on condition that the sum total of the frequency | count of reference of this visible information is below a predetermined reference value. (Additional remark 12) The said deletion part is a visible information management apparatus of the network of Additional remark 8 and Additional remark 10 which performs deletion on condition that the sum total of the search frequency | count of this visible information is below a predetermined reference value. (Supplementary note 13) When the visible information management device reaches a predetermined condition such as when the storage capacity of the temporary storage unit is equal to or greater than a reference value, the visible information management device stores the visible information in the temporary storage unit in the storage unit. The network visible information management device according to appendix 2, which is stored.
(Supplementary note 14) The visible information management device for a network according to supplementary note 11, wherein the storage unit stores the visible information with a reference value indicating that a predetermined time has elapsed since the previous storage operation.
(Supplementary note 15) The network visible information management device according to supplementary note 11, wherein the storage unit stores the visible information with reference to reaching a set date and time.
(Supplementary note 16) The visible information management device according to supplementary note 11, further including an automatic reference unit that automatically references the visible information according to a predetermined operation date and time or an operation interval with respect to the visible information given in advance. Network visual information management device.
(Additional remark 17) When the said automatic reference part browses the visible information which is not preserve | saved at the said preservation | save part, the visible information which the said automatic reference part refers to is the said visible information, According to the defined operation date and time or operation interval The visible information management apparatus for a network according to appendix 11 or 15, wherein the visible information is automatically referred to.
(Supplementary note 18) A method for managing visible information of a network browsed on a user terminal, the step of temporarily storing visible information browsed on the user terminal, and the visible information stored in the temporary storage unit A computer-executable network visible information management method comprising: reading and storing information; recording information relating to visible information read from the storage; and managing the database.
(Supplementary note 19) The network visible information management method according to supplementary note 3, wherein the visible information is an Internet web page.
(Additional remark 20) It is a program which manages the visible information of the network browsed on the user terminal, Comprising: The step which memorize | stores the visible information browsed on the said user terminal temporarily, The visible image memorize | stored in the said temporary storage part A computer-executable network visible information management program comprising a step of reading and storing information, a step of recording information relating to visible information read from the storage unit, and a step of managing the database.
(Supplementary note 21) The network visible information management program according to supplementary note 5, wherein the visible information is an Internet web page.
(Additional remark 22) It is a program which manages the visible information of the network browsed on the user terminal, Comprising: The step which memorize | stores the visible information browsed on the said user terminal temporarily, The visible image memorize | stored in the said temporary memory part A medium on which a computer-executable network visible information management program comprising a step of reading and storing information, a step of recording information on visible information read from the storage unit, and a step of managing the database is recorded.
(Supplementary note 23) The medium on which the visible information management program for the network according to supplementary note 7 is recorded, wherein the visible information is a web page on the Internet.

The schematic block diagram of the network using the visible information management apparatus of the network which is one embodiment of this invention. The schematic block diagram which shows the component of the hardware of the web page management apparatus in this Embodiment. The system block diagram of the web page management apparatus of this Embodiment. The sequence diagram which shows the process until the web page cache part in this Embodiment refers to the web page on a network, and memorize | stores it temporarily. The flowchart which shows the process of the web page preservation | save part in this Embodiment. The flowchart which shows the process of the web page display process part in this Embodiment. The figure which shows the source file at the time of the change of the link information of the web page which the web page display process part performs in this Embodiment. The flowchart which shows the process of the web page reference part in this Embodiment. The figure which shows the source file at the time of the process of the web page reference part in this Embodiment. 9 is a flowchart when the web page storage unit performs processing using a reference frequency, a searched frequency, and the like as setting conditions in the present embodiment. The figure which shows the source file etc. in case a web page preservation | save part performs a process by making reference frequency, frequency to be searched, etc. into setting conditions in this Embodiment. The flowchart which shows the process of the web page deletion part in this Embodiment. The flowchart which shows the process of the web page automatic reference part in this Embodiment. The sequence diagram which shows the process regarding the data preservation | save between a web page preservation | save part, a web page cache part, and a web page database management part in this Embodiment. The sequence diagram which shows a process with a web page display process part, the web page reference frequency counting part in a web page reference part, and a web page database management part.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Source file 1a Link information description part 2 Source file 2a Link information description part 3 Source file 3a Link information description part 4 Database list 5 Source file 5a Link information description part 6 Source file 6a Link information description part 6b Link information description part 7 Web page frequency list 7a Frequency table 7b Frequency table 8 Source file 8a Link information description unit 8b Link information description unit 100 Web page management device 100a Web page cache unit 100b Web page storage unit 100c Web page storage folder 100d Web page database 100e Web Page database management unit 100f Web page reference unit 100g Web page display processing unit 100h Web page search unit 100i Web page deletion unit 100j Web page automatic reference unit 1 1 CPU
102 Main Memory 103 Arithmetic Processing Unit 104 Storage Device 105 CD-ROM Drive Device 106 I / O Unit 107 Network Connection Unit 108 Bus 200 User Terminal 300 Web Page Server Device

Claims (4)

A temporary storage unit that temporarily stores web page data related to the web page requested by the user terminal;
A storage folder to store web page data,
A storage unit that reads the web page data stored in the temporary storage unit and stores the web page data in the storage folder with a unique file name when the web page data does not exist in the storage folder;
A database that records the file name of the web page data stored in the storage folder by the storage unit in association with the URL of the web page;
A database management unit for managing the database;
The database management unit confirms whether or not the web page data related to the web page to be browsed specified by the link information included in the web page data displayed on the user terminal has been saved in the save folder, and saved. If the web page data stored in the storage folder is specified, link information specifying the web page to be browsed is included in the web page data related to the web page displayed on the user terminal. The reference part to be changed to
Display processing for displaying the link information included in the web page data to be displayed on the user terminal of the web page reference requester by changing the reference information to pass through the reference unit by adding the CGI name of the reference unit. And
A reference number calculating unit that calculates the reference number of the web page displayed on the user terminal by the reference unit, and the storage unit includes the reference number calculating unit for the web page data stored in the storage folder. When the calculated reference count satisfies a predetermined condition, link information to web page data included in the web page stored in the storage folder and having the reference count satisfy the predetermined condition is stored in the storage folder. A visible information management device for a network, characterized in that a change is made to indicate a stored web page. A visible information management device for a network, comprising: a temporary storage unit that temporarily stores web page data related to a web page requested by a user terminal; and a storage folder that stores web page data.
A step of reading the web page data stored in the temporary storage unit, and when the web page data does not exist in the save folder, saving the folder with a unique file name; and
Associating the file name of the web page data saved in the save folder in the save step with the URL of the web page and recording it in a database;
A database management step for managing the database;
When the web page data related to the web page to be browsed specified by the link information included in the web page data displayed on the user terminal has been saved in the save folder, and has been saved The link information for designating the web page to be browsed included in the web page data related to the web page displayed on the user terminal is changed so as to designate the web page data stored in the storage folder. Steps,
Display processing for displaying the link information included in the web page data on the user terminal of the web page reference request source by changing the reference step and adding the CGI name of the reference unit. Steps,
A reference count calculation step of calculating a reference count of the web page displayed on the user terminal by the reference step; and in the storage step, the reference count calculation step for the web page data stored in the storage folder Link information to the web page data that is included in the web page stored in the storage folder and the reference count satisfies the predetermined condition when the reference count calculated in step (b) satisfies a predetermined condition. A visible information management method for a network, characterized in that a change is made to indicate a web page stored in the network. In a visible information management device for a network, comprising: a temporary storage unit that temporarily stores web page data related to a web page requested by a user terminal; and a storage folder that stores web page data.
A step of reading the web page data stored in the temporary storage unit, and when the web page data does not exist in the save folder, saving the folder with a unique file name; and
Associating the file name of the web page data saved in the save folder in the save step with the URL of the web page and recording it in a database;
A database management step for managing the database;
When the web page data related to the web page to be browsed specified by the link information included in the web page data displayed on the user terminal has been saved in the save folder, and has been saved The link information for designating the web page to be browsed included in the web page data related to the web page displayed on the user terminal is changed so as to designate the web page data stored in the storage folder. Steps,
Display processing for displaying the link information included in the web page data on the user terminal of the web page reference request source by changing the reference step and adding the CGI name of the reference unit. Steps,
A because of a program is executed and a reference number calculation step of calculating the reference count of the web page displayed on the user terminal by the reference step,
In the saving step, the web page data saved in the saving folder is included in the web page saved in the saving folder when the reference count calculated in the reference count calculating step satisfies a predetermined condition. A visible information management program for a network, characterized in that link information to web page data whose number of references satisfies a predetermined condition is changed so as to indicate a web page stored in the storage folder. In a visible information management device for a network, comprising: a temporary storage unit that temporarily stores web page data related to a web page requested by a user terminal; and a storage folder that stores web page data.
A step of reading the web page data stored in the temporary storage unit, and when the web page data does not exist in the save folder, saving the folder with a unique file name; and
Associating the file name of the web page data saved in the save folder in the save step with the URL of the web page and recording it in a database;
A database management step for managing the database;
When the web page data related to the web page to be browsed specified by the link information included in the web page data displayed on the user terminal has been saved in the save folder, and has been saved The link information for designating the web page to be browsed included in the web page data related to the web page displayed on the user terminal is changed so as to designate the web page data stored in the storage folder. Steps,
Display processing for displaying the link information included in the web page data on the user terminal of the web page reference request source by changing the reference step and adding the CGI name of the reference unit. Steps,
A because of a program is executed and a reference number calculation step of calculating the reference count of the web page displayed on the user terminal by the reference step,
In the saving step, the web page data saved in the saving folder is included in the web page saved in the saving folder when the reference count calculated in the reference count calculating step satisfies a predetermined condition. A medium recorded with a visible information management program for a network, wherein link information to web page data whose number of references satisfies a predetermined condition is changed to indicate a web page stored in the storage folder .

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