JP2008250983A - Transmission content monitoring device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a transmission content monitoring device capable of intercepting teasing or the like by e-mail, Web writing, or the like in a stage of transmission and giving opportunities to caution children or the like who have attempted such transmission, through guardians or the like. <P>SOLUTION: The transmission content monitoring device comprises; a means for receiving transmission contents by redirection when transmitting e-mail or Web writing from a terminal to be monitored; a means for checking whether a predetermined inappropriate expression is included in the transmission contents; a means for confirming permission/refusal of transmission to a supervisor of a transmitting person specified from he transmission contents when the inappropriate expression is included in the transmission contents; a means for performing transfer to an original address when the inappropriate expression is not included or the permission of transmission is returned; and a means for canceling the transmission contents when the refusal of transmission is returned. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a transmission content monitoring apparatus for preventing bullying or the like due to e-mail, Web writing, or the like.

  School refusal and suicide due to child bullying are becoming social problems, and in addition to traditional bullying such as bad habits and violence, recently bullying due to writing to e-mails and bulletin boards on the Internet has continued to increase. Yes. In addition, it can be said that inappropriate writing by a third party on a personal blog (diary-like site) has become a problem, even if it cannot be said to be bullying.

On the other hand, there is a technique for holding a reception of an e-mail based on a guardian's judgment so that a child cannot access a harmful site induced by an advertisement e-mail or the like (see, for example, Patent Document 1), and the network described above. It can also be applied as a defense against mold bullying.
JP 2006-146743 A

  However, the above-described technique is only for filtering harmful information on the receiving side, and documents such as bullying itself flow out on the network and have little effect on suppressing children on the bullying side.

  The present invention has been proposed in view of the above-described conventional problems, and an object of the present invention is to prevent tampering or the like caused by e-mail or Web writing at the stage of transmission, and such transmission. It is an object of the present invention to provide a transmission content monitoring apparatus capable of creating an opportunity for a parent or the like to pay attention to a child or the like who wants to perform the above.

  In order to solve the above problems, according to the present invention, as described in claim 1, means for receiving transmission contents by redirection when transmitting e-mail or Web writing from a monitored terminal, and the transmission A means for checking whether or not the content contains a predetermined inappropriate expression, and if the transmitted content includes an inappropriate expression, permission to transmit to the supervisor of the sender identified from the transmitted content / Means for confirming rejection, Means for forwarding to original destination when inappropriate expression is not included or transmission permission is returned, and above transmission contents when transmission rejection is returned The gist of the transmission content monitoring apparatus is provided with a means for canceling the transmission.

  In addition, as described in claim 2, in the transmission content monitoring apparatus according to claim 1, when the transmission content includes an inappropriate expression, the supervisor of the receiver specified from the transmission content is notified. A means for confirming permission / rejection of transmission can be provided, and transfer and discard of the transmission contents can be determined in consideration of the confirmation results of both the sender and the supervisor.

  In addition, as described in claim 3, in the transmission content monitoring apparatus according to claim 1, the sender or the receiver is specified from the transmission content, and whether or not both are registered users is determined. A means for judging can be provided, and when none of them is a registered user, forwarding can be performed to the original destination.

  In addition, as described in claim 4, the process of receiving transmission contents by redirection when transmitting e-mail or Web writing from a monitored terminal, and whether or not the transmission contents include a predetermined inappropriate expression If the transmission content contains inappropriate expressions, the process of confirming permission / denial of transmission to the supervisor of the sender identified from the transmission contents, and inappropriate expressions As a transmission content monitoring method comprising a step of transferring to an original destination when it is not included or a permission of transmission is returned, and a step of discarding the transmission content when a rejection of transmission is returned Can be configured.

  According to a fifth aspect of the present invention, there is provided a server control program arranged on a network, wherein the computer receives a transmission content by redirection at the time of transmission of an e-mail or Web writing from a monitored terminal. , Means for checking whether or not a predetermined inappropriate expression is included in the transmission content; if the transmission content includes an inappropriate expression, a transmission is made to the supervisor of the sender identified from the transmission content Means for confirming permission / rejection, means for forwarding to the original destination when improper expressions are not included or when permission for transmission is returned, and the above transmission contents when reply for transmission is returned It is possible to configure as a transmission content monitoring control program that functions as a means for canceling the transmission.

  Further, as described in claim 6, a means for interrupting when detecting transmission for e-mail or web writing by an application, a means for acquiring the contents of e-mail or web writing to be transmitted, It can be configured as a terminal device including means for redirecting and transmitting the acquired content to a server different from the original destination.

  Further, according to a seventh aspect of the present invention, there is provided a control program for a terminal device connectable to a network, the means for interrupting a computer upon detecting transmission for e-mail or web writing by an application, It can be configured as a terminal device monitoring control program that functions as means for acquiring the contents of an electronic mail or Web writing to be transmitted and means for redirecting and transmitting the acquired contents to a server different from the original destination.

  In the transmission content monitoring apparatus according to the present invention, it is possible to block harassment caused by e-mail or Web writing at the stage of transmission, and to protect the child or the like who has attempted such transmission by a guardian or the like. An opportunity to perform caution etc. can be created and it can be an effective prevention measure such as network-type bullying.

  Hereinafter, preferred embodiments of the present invention will be described.

<System configuration>
FIG. 1 is a diagram showing a configuration example of a system according to an embodiment of the present invention. In addition, although the system for the prevention of network-type bullying by children is illustrated, it can be applied to cases such as inappropriate writing that cannot be said to be bullying, or inappropriate writing by adults. it can.

  In FIG. 1, a terminal 1A used by a child user A, a terminal 1B used by a user B who is a guardian (supervisor) of the user A, a terminal 1C used by another child user C, and a user C The terminal 1D used by the user D who is a guardian (supervisor) of the user can be connected to the network. On the network, a mail server 2 that mediates transmission / reception of electronic mail, a Web server 3 such as a bulletin board, and the like. A transmission content monitoring server 4 is provided for monitoring the transmission for the electronic mail to the mail server 2 or the writing to the Web server 3 by the terminal 1A of the user A. Writing to the Web server 3 includes writing a comment and giving a trackback (a link to a blog or the like referring to the target article).

  The terminal 1A of the user A includes a standard mail application or an application 11 such as a browser, and a transmission monitoring unit 12 additionally installed to receive a service corresponding to the present invention.

  The transmission monitoring unit 12 includes a transmission interrupt unit 121 that interrupts when transmission for an e-mail or Web writing by the application 11 is detected, and the content of the e-mail or Web writing to be transmitted (a header including a text and a transmission / reception address) , Transmission user ID, etc.) and redirect transmission for redirecting and transmitting the acquired content to the transmission content monitoring server 4 different from the original destination (the address of the mail server 2 or the Web server 3). Part 123. The transmission user ID is an ID that identifies the user A that is preset in the transmission monitoring unit 12 at the time of service registration.

  The transmission content monitoring server 4 receives the transmission content from the redirect transmission unit 123 of the terminal 1A, and when the sender (user ID or transmission / reception address (in the case of e-mail)) is a user registered in the user registration DB 411. Corresponds to a bullying related word, a receiving unit 401 that temporarily stores the received content temporarily storing unit 412, a content word check unit 402 that checks the content of the text using the bullying related word dictionary 413 from the temporarily stored content of the registered user A corresponding part extracting unit 403 that extracts a sentence including the word. In order to prevent inappropriate writing with a wider target than bullying, an “unsuitable expression dictionary” is used instead of the bullying related word dictionary 413. The relevant part extraction unit 403 extracts only a part necessary and sufficient for judging permission / rejection of transmission in consideration of children's privacy. The corresponding part extraction unit 403 can be omitted.

  Further, the transmission content monitoring server 4 sends the guardian's e-mail address obtained at the time of collation of the user registration DB 411 in the receiving unit 401 (in the case of e-mail, users B and D who are guardians on the transmitting side and the receiving side). Can be specified, and in the case of Web writing, the user B who is the guardian on the transmitting side can be specified, but in either case, only the user B who is the guardian on the transmitting side may be specified) A guardian confirmation requesting unit 404 is provided for requesting confirmation as to whether or not transmission to the original destination is permitted by transmitting the corresponding part or the entire contents of the text extracted by the part extracting unit 403. In the figure, lines are directly drawn for the terminals 1B and 1D of the users B and D, but actually, transmission is performed via a mail server of a mail service to which the users B and D are subscribed.

  Also, the transmission content monitoring server 4 is frustrated by the content word check unit 402 when the content received by the parent confirmation reception unit 405 that receives confirmation from the parent and the content received by the reception unit 401 is not registered in the user registration DB 411. Transmission that transmits (transfers) the content temporarily stored in the received content temporary storage unit 412 to the original destination when the related word is not included or the result of the confirmation of the guardian permits transmission And a received content discard unit 407 that discards the corresponding content of the received content temporary storage unit 412 after transmission or when the result of confirmation by the guardian refuses transmission.

  FIG. 2 is a diagram showing an example of the data structure of the user registration DB 411. “Child ID” for identifying a child user, “Child mail address” indicating the mail address of the child user, and a parent user of the child user are identified. It includes fields such as “guardian ID”, “guardian mail address” indicating the mail address of the guardian user, and “history” indicating the history of notification to the child user or guardian user.

  FIG. 3 is a diagram showing an example of the data structure of the received content temporary storage unit 412. A “reception ID” for identifying data received by redirection, an “original destination (mail address / URL)” indicating an original destination address, Fields such as “header information” indicating header information of received data and “text data” indicating the body of received data are included.

  FIG. 4 is a diagram showing an example of the data structure of the bullying related word dictionary 413, in which words that frequently appear in bullying e-mail and Web writing are registered in advance.

<Operation>
FIG. 5 is a sequence diagram showing a processing example of the above embodiment.

  In FIG. 5, when the user A inputs the contents of the e-mail or Web writing to the application 11 of the terminal 1A (step S101) and issues a transmission instruction (step S102), the transmission interrupting unit 121 of the transmission monitoring unit 12 is An interruption is performed (step S103), and the content acquisition unit 122 acquires transmission contents (text, header including transmission / reception address, transmission user ID, etc.) (step S104), and the original destination (mail server 2 or Web server 3) The transmission contents are redirected to the transmission content monitoring server 4 different from the address and the like (step S105).

  When the reception unit 401 of the transmission content monitoring server 4 performs the reception, the user registration DB 411 is searched using the transmission user ID or the transmission / reception mail address as a key to confirm whether or not the user is a registered user (step S106). At the time of this confirmation, if registered, the guardian's e-mail address is acquired and handed over to subsequent processing. When the transmission of the user A is an e-mail, the sending user can be specified from the user ID or the From address, the receiving user can be specified from the To address, and if both or one of them is a registered user of the service, the user registration DB 411 The parent's e-mail address can be specified from FIG. When the transmission of the user A is Web writing, the transmission user can be specified from the user ID, and if it is a registered user of this service, the mail address of the guardian can be specified from the user registration DB 411 (FIG. 2).

  If the user is not a registered user, the transmission unit 406 transmits (transfers) to the original destination (the address of the mail server 2 or the Web server 3) and ends the process (not shown).

  If the user is a registered user, the receiving unit 401 temporarily stores the received content in the received content temporary storage unit 412 (step S107).

  Next, the content word check unit 402 checks whether the content of the text contains the bullying related word dictionary 413 to determine whether the bullying related word is included (step S108). Transmission (transfer) is performed to a destination (the address of the mail server 2 or the Web server 3), and the process is terminated (not shown).

  When the bullying related word is included in the text, the corresponding part extracting unit 403 extracts one sentence including the word corresponding to the bullying related word (step S109). Note that this process can be omitted when the full text of the text is transmitted to the guardian.

  Next, the guardian confirmation requesting unit 404 uses the guardian's mail address (terminals 1B, 1D) acquired at the time of user confirmation (step S106) in the receiving unit 401 as a destination, and receives a reception ID for specifying e-mail or web writing. Along with this, the corresponding part or the whole text of the text extracted by the corresponding part extracting unit 403 is transmitted to confirm whether or not transmission to the original destination is permitted (steps S110 and S111). 6A and 6B are diagrams showing an example of a guardian confirmation request. FIG. 6A is an example of the content of a confirmation request mail addressed to a parent on the transmitting side, and FIG. 6B is a content of a confirmation request mail addressed to a guardian on the receiving side. In this example, the confirmation result can be returned by selecting the “permit” and “deny” buttons. The receiver information may be included in the confirmation request mail addressed to the guardian on the transmitting side, and the sender information may be included in the confirmation request mail addressed to the guardian on the receiving side.

  Returning to FIG. 5, when a confirmation result with a reception ID specifying e-mail or Web writing is returned from the terminals 1B and 1D of the users B and D who are parents (steps S112 and S113), the confirmation of the guardian is performed. If the reception unit 405 receives this and the confirmation result is to refuse transmission, the received content discard unit 407 discards the content corresponding to the reception ID of the received content temporary storage unit 412 (step S114). The rejection of transmission is recorded in the “history” field of the user registration DB 411 (FIG. 2).

  If confirmation is requested only from the user B who is the guardian on the transmission side, processing is performed according to the confirmation result. In addition, when requesting confirmation from users B and D who are parents on the transmitting side and on the receiving side, as shown in FIG. 7, if either one of the guardians refuses, it is discarded and both are allowed Can be sent (transferred).

  Returning to FIG. 5, when the permission of transmission is obtained from the guardian, the transmission unit 406 performs transmission (transfer) to the original mail server 2 or Web server 3 (steps S 115 and S 117), and the mail server 2. Sends an e-mail to the terminal 1C (step S116). The written content transmitted to the Web server 3 is recognized when the Web server 3 is accessed from the terminal 1C.

  After transmission (transfer), the received content discard unit 407 discards the corresponding content in the received content temporary storage unit 412 (not shown). The permission of transmission is recorded in the “history” field of the user registration DB 411 (FIG. 2).

<Modification>
In the above-described embodiment, the harassment due to e-mail, Web writing, or the like is blocked at the transmission stage, but if it cannot be blocked at the transmission stage, it can be dealt with later by the following system. Hereinafter, although an example applied to a blog is shown, the same can be applied to a bulletin board or the like.

  FIG. 8 is a diagram illustrating a configuration example of a system that monitors inappropriate postings on a blog.

  In FIG. 8, the terminal 1A used by the user A and the terminal 1C used by the user C can be connected to the network, and the web server 3 which is a blog site on the network and the writing to the web server 3 A posting content monitoring server 5 for monitoring (posting) is provided. Writing to the Web server 3 includes writing a comment and giving a trackback. The Web server 3 is assumed to be a blog site managed by the user C.

  It is assumed that a standard browser and a mail application are installed in the terminals 1A and 1C.

  The web server 3 is provided with a blog part (comment checker) 301. The blog part 301 is manually posted from the terminal 1C by the user C in the case of a general blog in which the web server 3 is not operated by the same company as the posted content monitoring server 5, and the web server 3 monitors the posted content. In the case of a side-by-side blog operated by the same company as the server 5, the setting is made by the user C on the post content monitoring server 5 side and the Web server 3 side from the terminal 1 </ b> C. The blog part 301 is a code described in HTML (Hyper Text Markup Language), Flash (specification for creating Web content by combining animation of voice and vector graphics), etc., and an advertising banner (band image) on the blog. ) And a function for displaying the valid / invalid state of the blog post content check function. In order to notify that the blog part 301 posted on the general blog is an effective blog site to be monitored, a beacon including setting information of the blog part 301 is displayed on the posted content monitoring server 5 when the banner is displayed. It has a function to transmit.

  Further, when the Web server 3 is a side-by-side blog, the blog setting information holding unit 311 that holds various setting information of the blog and the blog posting information holding unit 312 that holds the posting content to the blog Used by the monitoring server 5. In the case of a general blog, even if the blog setting information holding unit 311 and the blog post information holding unit 312 are present in the Web server 3, they are not used (cannot be used).

  The posting content monitoring server 5 receives a blog part setting operation from the terminal 1C by the user C who is the blog owner of the Web server 3 and holds the setting content in the blog part setting information holding unit 511, and the blog When the setting in the part setting unit 501 is normally performed and the target is a general blog, the blog part source providing unit 502 that provides the source (blog parts source) of the blog part 301 to the terminal 1C. When the setting in the blog part setting unit 501 is normally performed and the target is a side-by-side blog, the setting is made to enable the blog part 301 in the blog setting information holding unit 311 of the Web server 3. And an accompanying blog setting unit 503.

  Also, the posted content monitoring server 5 receives a beacon from the Web server 3 that is a general blog, and the beacon receiving unit 504 that holds the beacon information in the beacon information holding unit 512 and the blog parts setting information holding unit 511 hold the beacon information. A blog site that crawls an effective Web server 3 based on the setting information and beacon information held in the beacon information holding unit 512 (acquires information acquisition) to acquire post information and holds the post information in the post information holding unit 513 And a crawl unit 505.

  The posted content monitoring server 5 also includes a side-by-side blog post information acquisition unit 506 that acquires post information from the blog post information holding unit 312 of the Web server 3 that is a side-by-side blog and holds the post information in the post information holding unit 513.

  Also, the posted content monitoring server 5 checks whether or not inappropriate writing has been performed using the inappropriate expression dictionary 514 based on the posted information held in the posted information holding unit 513, and the check result is the blog part. A posting content check unit 507 held in the setting information holding unit 511 is provided.

  Also, the posted content monitoring server 5 notifies the terminal 1C of the user C who is the owner of the blog site of the Web server 3 where inappropriate writing has been made based on the information held in the blog parts setting information holding unit 511. A mail transmission unit 508 for transmitting mail is provided. In addition, although mail is performed via a mail server, the mail server is omitted.

  FIG. 9 is a diagram showing an example of the data structure of the blog part setting information holding unit 511. The “part ID” field for identifying the blog part, the “user ID” field for identifying the owner of the blog site, and the state of the blog part "Status" field indicating the blog site address, "Blog site URL" field indicating the blog site address, "Mail address" field indicating the email address for notification to the blog site owner, and the frequency of inappropriate writing checks The "Check frequency" field, the "Parts invalid reason" field indicating the reason why the blog part is disabled, the "Expiration date" field indicating the date and time when the blog part will expire, and the registration of the blog part. A "registration date and time" field showing the date and time of the entry “Date not confirmed” field indicating the date and time when the last posting was confirmed, and “Date last confirmed date” field indicating the date and time when the last posting was confirmed, and inappropriate writing at the end It has a “last posting confirmation result” field indicating the confirmed result and a “last updated date” field indicating the date and time when the data was last updated.

  FIG. 10 is a diagram showing an example of the data structure of the beacon information holding unit 512. The “part ID” field for identifying the blog part, the “request URL” field indicating the address of the page on the side that transmitted the beacon, and the blog part. And a “transmission date / time” field indicating the date and time when the beacon is transmitted.

  FIG. 11 is a diagram showing an example of the data structure of the posting information holding unit 513. The “part ID” field for identifying a blog part, the “article URL” field indicating the address of the blog article, and the date and time when the article is posted. "Posting date and time" field to indicate, "Blog site posting type" field to indicate the type of posting, "Posting content" field to indicate the content of posting, "Posting date and time" field to indicate the date and time of posting, and It has a “parts posting state” field indicating the posting state, and an “acquisition date” field indicating the information acquisition date.

  The inappropriate expression dictionary 514 has a data structure similar to that of the bullying related word dictionary 413 shown in FIG. 4, and the registered contents are replaced with inappropriate expressions.

  FIG. 12 is a diagram showing an example of the data structure of the blog setting information holding unit 311. The “blog site URL” field indicating the address of the blog site, the “part ID” field for identifying the blog part, and the display / It has a “display / non-display” field indicating non-display and a “registration date / time” field indicating information registration date / time.

  FIG. 13 is a diagram showing an example of the data structure of the blog post information holding unit 312. The “blog site URL” field indicating the address of the blog site, the “comment / trackback content” field indicating the content of the post, and the date and time of posting. And a “posting date and time” field indicating

  FIG. 14 is a sequence diagram showing a processing example of a system for monitoring inappropriate postings on a blog.

  In FIG. 14, a user C who is a blog owner who intends to introduce a blog part accesses the posted content monitoring server 5 from the terminal 1C, logs in with a user ID and a password, and then controls the blog part setting unit 501. Then, the blog parts are set (step S201). FIG. 15 is a diagram showing an example of a blog part setting screen for the posting content monitoring server 5. In the “Comment checker setting” field, select “Enable” from “Status change”, and set “Notification destination email address”. Input, select “Check Frequency”, and press the “Register” button to complete the setting. In the case of a side-by-side blog, the URL of the blog site established by the user is displayed in the “confirmation destination blog URL”. In this state, the “comment checker state” column is not meaningful.

  Returning to FIG. 14, the blog parts setting unit 501 of the posting content monitoring server 5 confirms the setting contents and if there is no problem, registers the setting contents in the blog parts setting information holding unit 511 (step S202). When the blog is a general blog (when the confirmation destination blog URL does not exist), the blog parts source providing unit 502 of the posting content monitoring server 5 transmits the blog parts source to the terminal 1C (step S203). If it is a side-by-side blog (when a confirmation destination blog URL exists), the side-by-side blog setting unit 503 of the posted content monitoring server 5 sets a blog part to the Web server 3 (step S204). The web server 3 registers the setting contents in the blog setting information holding unit 311 (step S205).

  Thereafter, the user C who is the blog owner accesses the Web server 3 from the terminal 1C, manually posts the obtained blog parts if the blog is a general blog, and sets the blog parts if the blog is an attached blog (step). S206). FIG. 16 is a diagram showing an example of a blog part setting screen for the Web server 3 in the case of a side-by-side blog, and the blog part is enabled by setting the “comment checker” item to “display”.

  With the above processing, the blog part 301 of the Web server 3 becomes valid. FIG. 17 is a diagram showing an example of a banner displayed by the blog part source, and “valid” is displayed on the right shoulder to indicate that the blog part 301 is valid. In addition, an arbitrary advertisement supplied from the posted content monitoring server 5 is displayed below the banner.

  Returning to FIG. 14, when the user A accesses the Web server 3 from the terminal 1 </ b> A and browses the blog (step S <b> 207), the banner (FIG. 17) by the blog part 301 is displayed on a part of the screen and is a general blog. In this case, beacon information is transmitted from the blog part 301 to the posted content monitoring server 5 (step S208). When the beacon receiving unit 504 of the posted content monitoring server 5 receives the beacon information, the beacon receiving unit 504 registers the received beacon information in the beacon information holding unit 512 (step S209).

  Thereafter, when the user A makes a comment or posts a trackback on the blog article of the web server 3 from the terminal 1A (step S210), the web server 3 registers the posted content in the blog post information holding unit 312 if it is a side-by-side blog. (Step S211).

  Thereafter, the blog site crawl unit 505 of the posting content monitoring server 5 is based on the URL of the valid Web server 3 held in the beacon information holding unit 512 with the “check frequency” held in the blog parts setting information holding unit 511. Then, the blog article of the Web server 3 that is a general blog is crawled to acquire the posted content (step S212), and is registered in the posted information holding unit 513 (step S213).

  Similarly, the side-by-side blog post information acquisition unit 506 of the post content monitoring server 5 uses the “check frequency” held in the blog part setting information holding unit 511 from the blog post information holding unit 312 of the Web server 3 that is the side-by-side blog. Post content is acquired (step S214) and registered in the post information holding unit 513 (step S215).

  Thereafter, the posted content check unit 507 of the posted content monitoring server 5 checks whether the posted content held in the posted information holding unit 513 includes an inappropriate expression using the inappropriate expression dictionary 514. Then, the check result is registered in the blog parts setting information holding unit 511 (step S217).

  Thereafter, the mail transmission unit 508 of the posted content monitoring server 5 sends the mail of the user C who is the owner of the blog site of the Web server 3 that has been inappropriately written based on the information held in the blog parts setting information holding unit 511. A notification mail is transmitted to the address (terminal 1C) (step S218). FIG. 18 is a diagram showing an example of an inappropriate posting notification mail, which indicates that an inappropriate posting has been confirmed after specifying a page.

<Summary>
As described above, the embodiment of the present invention has the following advantages.
(1) Since harassment due to e-mail or Web writing can be blocked at the transmission stage, documents such as bullying can be prevented from flowing out on the network, compared to filtering on the receiving side. The suppression effect is high.
(2) Since confirmation is made by a guardian or the like of the child on the transmission side, it is expected that the guardian or the like will pay attention to his child or the like, and suppression of bullying and the like can be expected.
(3) When the user on the receiving side can be identified, the guardian on the receiving side is also confirmed, so even if the sending guardian approves the transmission inappropriately, Judgment can be refused transmission.

  The present invention has been described above by the preferred embodiments of the present invention. While the invention has been described with reference to specific embodiments, various modifications and changes may be made to the embodiments without departing from the broad spirit and scope of the invention as defined in the claims. Obviously you can. In other words, the present invention should not be construed as being limited by the details of the specific examples and the accompanying drawings.

It is a figure which shows the structural example of the system concerning one Embodiment of this invention. It is a figure which shows the data structure example of user registration DB. It is a figure which shows the example of a data structure of a received content temporary storage part. It is a figure which shows the example of a data structure of a teasing related word dictionary. It is a sequence diagram which shows the process example of embodiment. It is a figure which shows the example of a guardian confirmation request. It is a figure which shows the example of determination of discard / transmission (transfer) by a guardian confirmation result. It is a figure which shows the structural example of the system which monitors the inappropriate posting to a blog. It is a figure which shows the example of a data structure of a blog parts setting information holding part. It is a figure which shows the example of a data structure of a beacon information holding part. It is a figure which shows the example of a data structure of a contribution information holding part. It is a figure which shows the example of a data structure of a blog setting information holding part. It is a figure which shows the example of a data structure of a blog contribution information holding part. It is a sequence diagram which shows the process example of the system which monitors the inappropriate posting to a blog. It is a figure which shows the example of a screen of the blog parts setting with respect to a contribution content monitoring server. It is a figure which shows the example of a screen of the blog parts setting with respect to a web server. It is a figure which shows the example of the banner displayed by a blog parts source. It is a figure which shows the example of an inappropriate posting notification mail.

Explanation of symbols

A to D user 1A to 1D terminal 11 application 12 transmission monitoring unit 121 transmission interrupting unit 122 content acquisition unit 123 redirect transmission unit 2 mail server 3 web server 301 blog part 311 blog setting information holding unit 312 blog post information holding unit 4 transmission content Monitoring server 401 Receiving unit 402 Contents word checking unit 403 Corresponding part extracting unit 404 Guardian confirmation requesting unit 405 Parental confirmation receiving unit 406 Transmitting unit 407 Received content discarding unit 411 User registration DB
412 Received content temporary storage unit 413 Teasing related word dictionary 5 Post content monitoring server 501 Blog parts setting unit 502 Blog parts source providing unit 503 Side blog setting unit 504 Beacon receiving unit 505 Blog site crawling unit 506 Side blog post information acquiring unit 507 Posting Content check unit 508 Mail transmission unit 511 Blog parts setting information holding unit 512 Beacon information holding unit 513 Posting information holding unit 514 Inappropriate expression dictionary

Claims (7)

Means for receiving transmission contents by redirection at the time of transmission of e-mail or Web writing from a monitored terminal;
Means for checking whether or not a predetermined inappropriate expression is included in the transmission content;
A means for confirming permission / denial of transmission to the supervisor of the sender identified from the transmission content when the transmission content includes an inappropriate expression;
A means for forwarding to the original destination when inappropriate language is not included or when permission to send is returned;
A transmission content monitoring apparatus comprising: means for discarding the transmission content when a rejection of transmission is returned. In the transmission content monitoring apparatus according to claim 1,
When the transmission content includes an inappropriate expression, it comprises means for confirming permission / denial of transmission to the supervisor of the recipient identified from the transmission content,
A transmission content monitoring apparatus, wherein the transmission content is judged to be transferred and discarded in consideration of the confirmation results of both the sender and the supervisor. In the transmission content monitoring apparatus according to claim 1,
A means for identifying a sender or a receiver from the transmission content and determining whether or not both are registered users;
A transmission content monitoring apparatus, wherein none of them is a registered user, and forwarding is performed to an original destination. A process of receiving transmission contents by redirection at the time of transmission of e-mail or Web writing from a monitored terminal;
Checking whether or not a predetermined inappropriate expression is included in the transmission content;
A step of confirming permission / denial of transmission to the supervisor of the sender identified from the transmission content when the transmission content includes an inappropriate expression;
The process of forwarding to the original destination when inappropriate language is not included or when permission to send is returned;
And a step of discarding the transmission content when a rejection of transmission is returned. A control program for a server arranged on a network,
Computer
Means for receiving transmission contents by redirection when sending e-mail or web writing from a monitored terminal;
Means for checking whether or not a predetermined inappropriate expression is included in the transmission content;
Means for confirming permission / denial of transmission to the supervisor of the sender identified from the transmission content when the transmission content includes an inappropriate expression;
A means of forwarding to the original destination when inappropriate expressions are not included or when permission to send is returned
Means for discarding the transmission contents when a rejection of transmission is returned;
A transmission content monitoring control program characterized by functioning as: Means for interrupting upon detecting transmission by an application for e-mail or web writing;
Means for acquiring the contents of the e-mail or Web writing to be transmitted;
A terminal device comprising means for redirecting and transmitting the acquired content to a server different from the original destination. A control program for a terminal device connectable to a network,
Computer
Means for interrupting upon detecting transmission by an application for e-mail or web writing,
Means for acquiring the contents of the e-mail or Web writing to be transmitted;
A means for redirecting and sending the acquired content to a server different from the original destination,
A terminal device monitoring control program characterized in that it functions as:

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