JP2002108760A - Electronic bulletin board system or chat system using radio telephone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To check whether or not network information contains obscene information. SOLUTION: A comparison with a database of obscene information is made to check whether or not a message which is sent from a portable telephone to a server computer running an electronic bulletin board and desires to be posted contains obscene information; when the message contains the obscene information, the message is inhibited from being displayed in an electronic bulletin board picture, and the information is reported to the sender of the message. Then whether the obscene information is included or not in the database is checked in a maintenance (check) picture as an electronic bulletin board picture; when the information is included, the information is deleted or inhibited from being displayed and the deleted or inhibited information is registered in the database.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic bulletin board or chat system using a radio telephone typified by a portable telephone, and in particular, the number of users is remarkable and information can be obtained by moving. In an electronic bulletin board or chat system using a mobile phone having such features as described above, information that impairs public order, good manners, or public health (hereinafter, sometimes simply referred to as public order and morals) is included in the network information. Is carefully checked to see if it is included or not, and a list of people is made in correspondence with the authentication sign of the mobile phone, and in some cases, if the listing is repeated, the program of that person Related to technology that attempts to deny access to the Internet.

[0002]

2. Description of the Related Art Electronic bulletin boards are generally used by a wide range of people.
The user can write on the bulletin board and can browse the bulletin board. Therefore, messages that harm public order, good manners or public health, for example, messages that slander or defame people, may be posted on bulletin boards as they are, and many people may view them. Yes, give people discomfort,
In some cases, this can lead to social problems. Therefore, we inspect the content of the message, predict it, and filter messages that harm public order and morals,
It has been proposed that this be avoided. However, in the conventional example, the concept of public order and morals does not extend to an electronic bulletin board using a wireless telephone such as a mobile telephone, and the concept of public order and morals changes with the social situation and the flow of the times. However, there is still an insufficient point regarding the creation of a list that can be used as a basis for measures for restricting the use of a program, etc. As the above conventional example, for example, Japanese Patent No.
The patent discloses a system in which the terminal on the user side is a computer, and the server computer notifies the administrator computer of an event that refuses to post a message. Also, Japanese Patent Application Laid-Open No. Hei 10-275157 normally stands on the user side instead of the server side, and is not intended for an electronic bulletin board or a chat system.
d-Wide Web) is searched for information, and when a user displays the information on a display of his / her computer, the user inspects the content of the information, predicts the content, and prevents the information from being displayed by filtering. What you want to do. Moreover, in these conventional examples, there is no description about how to deal with a change in the concept of public order and morals, and there is no description about measures to restrict the use of programs.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a technique capable of solving the drawbacks of the prior art. Other objects and novel features of the present invention will become apparent from the following description and drawings.

[0004]

SUMMARY OF THE INVENTION According to the present invention, in an electronic bulletin board or chat system using a radio telephone, a posting or remark transmitted from the radio telephone to a server computer operating the electronic bulletin board or the chat system is desired. The message is checked for information that may harm public order, good manners or public health by checking it against a database of such information, which is a database, and the information is included. When the message is displayed, the display of the message on the electronic bulletin board or the chat screen is prohibited, and the sender of the message is notified of the prohibition of the display, and may impair public order, good manners and public health. The presence or absence of information that is information but not stored in the database is determined by an electronic bulletin board or Inspection is performed on the maintenance screen, and when the information is included, the information is deleted or its display is prohibited, the deleted or prohibited information is registered in the database, and the information is deleted or prohibited. A list of the senders or the display prohibited persons who has reached the list is stored in a database in association with the authentication mark of the wireless telephone, registered in the database of the list, and the list person is provided with an electronic bulletin board or a chat system as necessary. The present invention relates to an electronic bulletin board or a chat system using a wireless telephone, which is characterized by notifying that use is rejected.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS The drawings illustrate embodiments of the present invention,
FIG. 1 is a block diagram of the system of the present invention, and FIG. 2 is a flowchart of the system of the present invention.

[0006]

FIG. 1 shows an electronic bulletin board system in the configuration of the system of the present invention. A user who wants to post a message on the electronic bulletin board 1 receives a message from a mobile phone 2 as shown in FIG. , Through the mobile network to the server computer 3. According to the message registration screen transmitted from the server computer 3, the user of the mobile phone 2 fills in necessary items such as a title and a text, requests writing, and returns the request to the server computer 3. At that time, the ID (Identify) for the program for login
c., identification) number and password (Pass)
word), as a subscriber ID,
Unique telephone ID (Identity) using mobile phone
identification number is required as an identification tag 4 for identification. Although not shown, the mobile phone 2 is configured to communicate wirelessly, for example, via packet communication, as an example of the communication mode.
It is connected to a base station and to the server computer 3 via a bucket network.

The electronic bulletin board 1 accumulates the information desired to be posted transmitted from the mobile phone 2. When the information is accumulated, it is checked whether or not the information includes information that harms public order and morals. Usually, the information that harms public order and morals is put into a database as a term and registered (stored). The prohibited word database (D shown in FIG. 1)
In B) 5, information that harms public order and morals is compiled into a database and registered. As shown in FIG. 1, the publication request message transmitted from the mobile phone 2 is:
A check is performed against the forbidden word DB5.

When a search with the prohibited word DB 5 results in a match, the display of the message on the electronic bulletin board 1 screen is prohibited,
Further, it notifies the user of the mobile phone 2 that the message cannot be posted on the electronic bulletin board.

[0009] In the conventional example, the information is not registered in the prohibited word DB 5 in the present invention. However, information that harms public order and morals is stored in the portable telephone 2 in the present invention.
As shown in FIG. 1, a message containing information that harms the unregistered public order and morals as a prohibited term 7 is displayed on the screen of the electronic bulletin board 1 by applying a maintenance screen (check screen) 6 as shown in FIG. Is deleted from the electronic bulletin board 1, and the deletion is marked with a deletion check mark 8 as in the example shown in FIG. Due to the deletion, the posting on the electronic bulletin board 1 is prohibited, and the user of the mobile phone 2 is notified that the posting is not allowed.

As shown in FIG. 1, according to the present invention, when the above-mentioned deletion is made, the prohibited term is transmitted through a route 9.
Register in the prohibited word DB5. As a result, the database will be enhanced and will be useful for inspections from the next time, and the concept of public order and morals will change with the social situation and the trend of the times,
We can deal with it.

Further, as shown in FIG. 1, in the present invention, when the above-mentioned deletion is made, the name of the person who deleted the above-mentioned information is replaced with
Register in the deleter list database (DB) 10. The deletion person is identified by the ID (Iden) of the program for login.
It is possible to use an ID (Id) of a mobile phone as a subscriber ID in a network using a mobile phone.
Since the identification number is required as the identification mark 4 of the identity of the person, the deleter is registered in the deleter list database (DB) 10 in association with the ID of the telephone. In the case where the matter is repeated several times, for example, three times, as shown in FIG. 1, the network 11 is notified so that the mobile phone 2 can be notified that the program cannot be used. Is configured. It is necessary that the notification means be provided as a system configuration, but it may be configured to notify that the program cannot be used, if necessary.

As described above, in the deleter list DB 10, as a result of the check with the forbidden word DB 5, the display of the message on the screen of the electronic bulletin board 1 is prohibited, and the user is notified that it cannot be posted on the electronic bulletin board 1. Make sure they also register. And, likewise, according to the number of repetitions,
If necessary, the user is notified that the program cannot be used.

Next, the flow of the system of the present invention is shown in FIG.
It will be described based on. As described above, a user who wants to post a message on an electronic bulletin board, from a mobile phone,
Connect to the server computer via the mobile network, fill in the required items such as the title and text according to the message registration screen transmitted from the server computer, request writing, and return to the server computer (step S1) ). At that time, in addition to the ID number and password for the program for login, the subscriber ID
Is also transmitted (step S1). At the time of posting on the electronic bulletin board, it is checked in advance whether or not a prohibited word that may harm public order and morals is included, while being checked against a prohibited word database (DB) (step S2). When the search with the prohibited word DB matches, the display of the message on the electronic bulletin board screen is prohibited,
The mobile phone user is notified (replies) that the message cannot be posted on the electronic bulletin board (step S).
3). In the collation / inspection with the forbidden word DB, it was determined that the forbidden word was not included, that is, information (prohibited term) that was not registered in the forbidden word DB but harmed public order and morals was transmitted from the mobile phone. It is checked whether or not it has been transmitted (step S4). That is, it is checked whether an unregistered prohibited word in the prohibited word DB is not included (step S).
4). As a result of the inspection, the message including the prohibited term is deleted from the electronic bulletin board (step S5). Messages that do not include prohibited words and do not include prohibited words are posted on the electronic bulletin board (step S6). The prohibited words are registered in the prohibited words DB (step S7). If a prohibited word is included, it is registered in the prohibited word DB as described above, and the owner of the mobile phone is notified that posting is prohibited, as described above (step S3). When a prohibited term is included and the above-mentioned deletion is made, the deleted person is registered in the deleted person list database (DB) together with the ID number of the mobile phone (step S8). As described above, the deleter list DB is prohibited from being displayed on the electronic bulletin board screen by the check with the prohibited word DB, and is notified that the message cannot be posted on the electronic bulletin board. Are also registered. If the number of registrations in the deleter list DB is large, the mobile phone is notified that the program cannot be used (step S9).

The server computer used in the present invention comprises, for example, a central processing unit and peripheral devices. The central processing unit includes, for example, a control device, an arithmetic device, a main storage device, and the like.

The wireless communication device in the present invention includes a portable telephone, a PHS (Personal Handy Phone System, a simplified portable telephone), an automobile telephone, a cordless telephone, a teleterminal, an MCA system, a marine telephone, and the like. The present invention can also be applied to a portable terminal including a wireless telephone such as a PDA (Personal Digital Assistant) incorporating a portable telephone.

The present invention is similarly applied to a chat (CHAT) for real-time conversation with another member who is logged in at the same time. That is, in a chat system using a radio telephone such as a mobile telephone, a message transmitted from the radio telephone to a server computer that operates the chat system impairs public order, good manners, and public health. Checks whether there is any information that might be included against the database of the information, which is a database of the information, and if the information is included, prohibits the display of the message on the chat screen And, to notify the sender of the message of the prohibition of the display, and public order, information that may harm the good practices or public health, but the presence or absence of information that is not a database in the database, Inspection is performed on the maintenance screen of the chat screen, and when the information is included, Delete or prohibit its display, register the deleted or prohibited information in the database, and list the sender or the display prohibitor who has led to delete or prohibit the information with the authentication sign of the wireless telephone It is possible to create a database in association with the list, register it in the database of the list, and notify the lister of refusal to use the chat system as needed. The present invention can be applied to network information systems other than electronic bulletin boards or chats as long as a wireless telephone such as a mobile telephone is used. In the present invention, the forbidden word database (DB) 5 and the deleter list database (DB) are stored in the server computer 3.
10 can be included. The public order referred to in the present invention,
It is needless to say that information that may harm good customs or public health only needs to be "fearful" and obviously applies if it harms public order, good customs or public health.

[0017]

The effects obtained by the representative ones of the inventions disclosed in the present application will be briefly described as follows. That is, the present invention has the following advantages. (1) According to the present invention, the number of users is remarkably increased, and
The present invention can be applied to an electronic bulletin board or a chat system using a mobile phone having a feature that information can be obtained by moving. (2) According to the present invention, information that harms public order and morals can be carefully checked and eliminated from network information. (3) According to the present invention, the concept of public order and morals changes with the social situation and the flow of the times, etc., but it can be dealt with sufficiently. (4) According to the present invention, a list of persons requiring attention is made in association with the authentication sign of the mobile phone.
If the information is repeated, the use for the program can be refused.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a system of the present invention.

FIG. 2 is a flowchart of the system of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Electronic bulletin board 2 ... Mobile telephone 3 ... Server computer 4 ... Recognition sign 5 ... Prohibited word database (DB) 6 ... Maintenance screen (check screen) 7 ... Prohibited term 8 ... Delete check mark 9 ... Route 10 ... Deleted person list database (DB) 11… Notice that program cannot be used

Claims (1)

[Claims] An electronic bulletin board or a chat system using a wireless telephone such as a mobile telephone or a portable information terminal including the telephone (hereinafter, simply referred to as a wireless telephone) in a server computer that operates the electronic bulletin board or the chat system. Whether or not the message transmitted from the wireless telephone requesting publication or remark contains information that may harm public order, good manners or public health, and the information obtained by converting the information into a database. When the information is included, the message is prohibited from being displayed on the electronic bulletin board or the chat screen, and the sender of the message is notified of the prohibition of the display, and the public Information that may harm order, good manners, or public health, The presence or absence of the information that has not been tabulated is checked on the maintenance screen of the electronic bulletin board or chat screen, and when the information is included, the information is deleted or its display is prohibited, and the deleted or prohibited information is deleted. Is registered in the database, a list of senders or display prohibited persons who have led to the deletion or prohibition of the information is stored in a database in association with the authentication sign of the wireless telephone, and registered in the database of the list. An electronic bulletin board or a chat system using a wireless telephone, which notifies the wrist to reject use of the electronic bulletin board or the chat system in response to the request.