JP4813572B2 - Message / posting system, message / posting device and message / posting method - Google Patents

Description

The present invention relates to a message / posting system , a message / posting apparatus, and a message / posting method capable of displaying contents described in an electronic mail.

  Conventionally, bulletin boards have been used to inform employees of the schedule of events and the schedule of each employee, for example, within a company. On the bulletin board, a paper on which the contents of the posting are written is pinned with a pin or the like so that it can be referred to by employees in the company.

  In recent years, an electronic bulletin board system including a display capable of displaying characters and the like by electric means has been proposed in place of the bulletin board displaying paper as described above. As such an electronic bulletin board system, an electronic bulletin board system capable of receiving an electronic mail and displaying the content of the electronic mail on a screen (large screen display) as an electronic bulletin board installed in a workplace (patent document) 1 Fig. 2, paragraphs 0010 and 0060).

For example, an e-mail address is given to each employee (member), and the employee accesses the e-mail box corresponding to each e-mail address of the e-mail receiving server from the terminal device, and refers to the received e-mail. When a conventional electronic bulletin board system is introduced in a company (organization) where a possible electronic mail system is constructed, a new electronic mailbox (email account) corresponding to the electronic bulletin board is provided on the mail receiving server. .
Users such as employees can display messages and posted contents on the electronic bulletin board by sending an electronic mail to an electronic mail address corresponding to the electronic mailbox of the electronic bulletin board.

JP 2002-229918 (FIG. 2, paragraphs 0010 and 0060)

  However, when a conventional electronic bulletin board system is introduced, as described above, it is necessary to add a new electronic mailbox (email account) corresponding to the electronic bulletin board to the mail receiving server. There is a problem that it takes time to introduce the system. In particular, organizations such as large corporations with many employees need to prepare application documents for obtaining an e-mail account, process approval by related parties, etc. to acquire a new e-mail account. Is often applied.

The present invention is made to solve the above-mentioned problems, and an object of the present invention is to provide a message / posting system, a message / posting apparatus, and a message / posting method that do not require time and effort for acquiring an e-mail account. It is to provide.

The message / posting system according to the present invention has the following configuration in order to solve the above problems. That is, the mail reception server which have a plurality of e-mail boxes corresponding to the respective e-mail addresses of users, communication means for communicating with the mail receiving server, the e-mail receiving mail server via the communication means of the e-mail received in the box, and displays the extraction means, and extraction email content means extracted to extract the email that contains the subject or a predetermined message / bulletin string in the text A message / posting device having display means. According to this, when the introduction of Den saying / posting system, there is no need to newly provide a dedicated e-mail account that corresponds to the message / notice board system.

Further, the message / posting device includes a setting unit for setting a mailbox to be extracted from the plurality of electronic mailboxes, and the extraction unit stores the e-mails received in the set mailboxes. Among them, an e-mail including a predetermined message / posting designated character string in the subject or body is extracted.

Furthermore, before Ki抽 out means, and extracts only the e-mail that contains the message / bulletin string in the subject. According to this, since the message / posting designation character string is included in the subject, the user who received the e-mail can easily confirm the presence / absence of the message / posting designation character string.

  In addition, the display means includes a display method designated by the display method designating character string when the subject or body of the e-mail to be displayed includes a predetermined display method designating character string that designates the display method. Based on this, the contents of the e-mail are displayed. According to this, the display method in the message / posting apparatus can be designated for each electronic mail.

  In addition, when the display method designation character string that designates the display time as the display method is included in the subject or body of the email to be displayed, the display means designates the display designated by the display method designation character string. The content of the e-mail is displayed only for the time. According to this, the display time in the message / posting apparatus can be designated for each electronic mail.

Further, the display means can display the contents of the electronic mail by scrolling. According to this, the contents of a large number of e-mails can be displayed even with a display means of a limited size.
Moreover, in order to solve the said subject, the message / posting apparatus which concerns on this invention is equipped with the following structures. That is, a message / posting apparatus using a mail receiving server having a plurality of e-mail boxes corresponding to e-mail addresses of a plurality of users, the communication means for communicating with the mail receiving server, and the communication means Extracting means for extracting an e-mail whose subject or body contains a predetermined message / posting designation character string from e-mails received in each e-mail box of the e-mail receiving server, and e-mail extracted by the extracting means And display means for displaying the contents of . According to this, a user who sends an e-mail can display only the contents of a specific e-mail on the message / posting device by describing a message / posting designation character string in the subject or body of the e-mail. it can. Further, by confirming the presence / absence of the message / posting designation character string in the subject of the electronic mail, it is possible to easily confirm whether the electronic mail is displayed on the message / posting apparatus.

A setting unit configured to set a mailbox to be extracted from the plurality of e-mail boxes, wherein the extracting unit includes a predetermined subject or body text among e-mails received in the set mailbox; An e-mail including the message / posting designation character string is extracted .

According to the message / posting system, message / posting apparatus, and message / posting method according to the present invention, there is an effect that the trouble of acquiring an e-mail account becomes unnecessary when it is introduced.

It is explanatory drawing which shows the whole structure of the message / posting system which concerns on this Embodiment. It is a block diagram which shows the structure of the message / posting apparatus concerning this Embodiment. It is explanatory drawing which shows the example of an email, (a) is an e-mail in which a message / posting designation | designated character string is contained in a subject, (b) is a normal and the message / posting designation character string is not contained in a subject. Indicates email. BRIEF DESCRIPTION OF THE DRAWINGS It is an external view of the message / posting apparatus concerning this Embodiment, (a) is the message / posting apparatus provided with the display means which can display the character string of several lines, (b) is a character string of only one line The message / posting apparatus provided with the display means which can display is shown.

Preferred embodiments of a message / posting system, a message / posting apparatus, and a message / posting method according to the present invention will be described below in detail with reference to the accompanying drawings.

FIG. 1 is an explanatory diagram showing the overall configuration of the message / posting system according to the present embodiment.
1 includes a mail receiving server 6, a mail transmitting server 8, a plurality of terminal devices 10a, 10b,... In a company building C owned by a company as an organization. Message / posting devices 12a and 12b.

  The mail reception server 6, the mail transmission server 8, the terminal devices 10a, 10b,... And the message / posting devices 12a, 12b are connected to each other via a corporate LAN 4 as a network. The mail reception server 6 and the mail transmission server 8 are further connected to a WAN 2 such as the Internet as a network, and are provided so as to be able to communicate with other computers (not shown) via the WAN 2.

  An e-mail address (e-mail account) is allocated to each of a plurality of employees Ua, Ub,. The mail receiving server 6 has a plurality of electronic mail boxes 6a, 6b,... Corresponding to the electronic mail addresses assigned to the employees Ua, Ub,. The mail receiving server 6 sorts and stores e-mails received via the in-house LAN 4 and WAN 2 in the respective e-mail boxes 6a, 6b,... According to the e-mail address described in the e-mail destination. . Each employee Ua, Ub,... Is received (stored) in each e-mail box 6a, 6b,... Via e-mail software installed in the terminal device 10a, 10b,. E-mail can be accessed.

  When the terminal device 10a accesses the electronic mail box 6a, the terminal device 10a uses the POP3 protocol to send the electronic mail account assigned to the employee Ua and the password corresponding to the electronic mail account to the mail receiving server. 6, the mail receiving server 6 permits the terminal device 10 a to access the e-mail received (stored) in the e-mail box 6 a corresponding to the e-mail account (the following terminal device). 10b, 10c,... Accesses the electronic mailboxes 6b, 6c,.

  In addition, each employee Ua, Ub,... Can send an e-mail to the e-mail transmission server 8 via the e-mail software of the terminal devices 10a, 10b,. When the terminal devices 10a, 10b,... Access the mail transmission server 8, the SMTP protocol is used. The mail transmission server sends an e-mail transmitted from the terminal device 10a, 10b,... Via the in-house LAN 4 or WAN 2 to a mail receiving server (this book) corresponding to the e-mail address described in the e-mail destination. It is transmitted to the mail receiving server 6 of the embodiment or another mail receiving server communicable via the WAN 2.

  The message / posting devices 12a and 12b are installed in a place in the company building C where employees can see. The message / posting apparatuses 12a and 12b can access the mail receiving server 6 via the in-house LAN 4. The message / posting device 12a is provided so as to be able to refer to the e-mail received in the e-mail boxes 6c, 6d of the specific employee Uc, Ud, and the message / posting device 12b is placed in the e-mail box 6d of the specific employee Ud. It is provided so that the received electronic mail can be referred to. In addition, the message / posting devices 12a and 12b include display means 30 (described later) for displaying the contents of the referenced electronic mail.

  FIG. 2 is a block diagram showing the configuration of the message / posting apparatus 12a according to the present embodiment. Note that the configuration of the message / posting device 12b is the same as that of the message / posting device 12a, and thus the description thereof is omitted.

  The message / posting device 12a is composed of a LAN card or the like, and has a communication unit 14 capable of data communication with other devices connected to the in-house LAN 4 via the in-house LAN 4, a CPU and a memory, and is stored in a ROM or the like. A control unit 16 capable of executing the firmware program and a display unit 18 capable of displaying images, characters, and the like, such as a liquid crystal display.

(Mail reference means 28)
The control unit 16 executes the firmware program, thereby accessing the electronic mailbox of the mail receiving server 6 via the communication unit 14 and the mail receiving server accessed by the mailbox accessing unit 20. A connection setting means 19 for setting an address, an account name of an electronic mailbox, and a password corresponding to the account is realized. The communication unit 14, the connection setting unit 19, and the mailbox access unit 20 constitute a mail reference unit 28 that refers to the electronic mail received in the electronic mailbox of the mail receiving server 6.

  The connection setting means 19 is activated when a predetermined connection setting command is transmitted from a terminal device such as a personal computer connected to the in-house LAN 4 to the message / posting apparatus 12a through the in-house LAN 4. The connection setting unit 19 passes the address of the mail receiving server, the account name of the electronic mailbox, and the password transmitted as parameters of the connection setting command to the mailbox access unit 20 for setting. It should be noted that a plurality of mail receiving server addresses, electronic mailbox account names, and passwords can be set. The means for inputting the address of the mail receiving server, the account name of the electronic mailbox, and the password to the connection setting means 19 is not limited to the connection setting command. For example, an input button as an input means that can be operated by the user may be provided on the outer surface of the message / posting apparatus 12a, and input may be performed using the input button.

  The mailbox access means 20 accesses each set electronic mailbox of the mail receiving server set by the connection setting means 19 and sends the data of the electronic mail received in each electronic mailbox to the message / It passes to the posted mail extraction means 22. The mailbox access means 20 performs access to each electronic mailbox periodically (for example, every 10 minutes).

  In the present embodiment, the mail receiving server accessed by the mailbox access unit 20 of the message / posting apparatus 12a in advance by the connection setting unit 19 is set to the mail receiving server 6 in the company building C, and the electronic Mailboxes are set in the electronic mail boxes 6c and 6d of the employees Uc and Ud.

  The mail receiving server accessed by the mailbox access means 20 of the message / posting apparatus 12b is set to the mail receiving server 6 in the company C, and the electronic mailbox to be accessed is the electronic mail box 6d of the employee Ud. Is set.

  In the present embodiment, the electronic mailboxes accessed by the message / posting apparatuses 12a and 12b are set only to the electronic mailboxes in the mail receiving server 6, but a plurality of electronic mailboxes are provided via the in-house LAN 4 or WAN 2. You may set to access the electronic mailbox in the mail receiving server.

(Message / posted mail extraction means 22)
The control unit 16 executes a firmware program to specify that the content of the e-mail is displayed on the display unit 30 (described later) in the subject of the e-mails referred to by the mail reference unit 28. A message / posting mail extracting unit 22 that extracts only an electronic mail including a message / posting designation character string (described later) is realized.

  The message / posted mail extracting means 22 is activated upon receipt of the e-mail data from the mail referring means 28, and searches whether or not a message / posting designation character string is included in the subject of the e-mail. In the present embodiment, the message / posting designation character string is set to “*** message ***” and “*** post ***”. That is, the message / posted mail extracting unit 22 includes the character string “*** Message ***” or “*** Posting ***” in the subject of the electronic mail received from the mail reference unit 28. Only e-mail is extracted (the message / posting designation character string is not limited to this, and may be set to an arbitrary character string). Further, the message / posted mail extracting unit 22 passes the extracted e-mail body data to the display data generating unit 24 and the extracted e-mail subject data to the display method control unit 26.

  3A and 3B show examples of e-mails received by the e-mail box 6d corresponding to the employee Ud and referred to by the mail reference means 28. The e-mail Ma shown in FIG. 3A includes a character string “*** message ***” in its subject. Therefore, the message / posted mail extracting unit 22 passes the text data and subject data of the electronic mail Ma to the display data generating unit 24 and the display method control unit 26, respectively. On the other hand, the subject of the e-mail Mb shown in FIG. 3B does not include the character string “*** Message ***” or “*** Post ***”. Accordingly, the message / posted mail extracting unit 22 does not pass the text data and subject data of the electronic mail Mb to the display data generating unit 24 and the display method control unit 26.

(Display means 30)
The control unit 16 executes a firmware program, thereby converting the content of the body of the e-mail extracted by the message / posted mail extracting unit 22 into image data that can be displayed by the display unit 18; If the subject of the e-mail to be displayed includes a predetermined display method designating character string (described later) for designating the display method, the e-mail is based on the display method designated by the display method designating character string. The display method control means 26 for controlling the display unit 18 or the display data generating means 24 is realized so as to display the contents of the display data. The display data generating unit 24, the display method control unit 26, and the display unit 18 constitute a display unit 30.

  The display method control means 26 is activated in response to the subject data of the email from the message / posted mail extraction means 22 and searches for a display method designation character string in the subject of the email. In the present embodiment, the display method designation character string includes a character string “[numeric value]: [numeric value]” that designates a display time, a character string “xs” that designates horizontal scroll display, and a vertical scroll display. A character string “ys” to be designated and character strings “wh”, “ye”, and “rd” to designate display colors are set.

A display method designating character string represented by “[numerical value a]: [numerical value b]” designates a time (display time) for displaying the contents of the electronic mail on the display means 30. The display method control unit 26 controls the display data generation unit 24 and the display unit 18 to display the e-mail whose subject includes the character string “[numerical value a]: [numerical value b]” by the numerical value a. The content is displayed on the display unit 18 for the amount of time indicated by the hour and the value b.
As an example, since the e-mail Ma shown in FIG. 3A includes the character string “1:30” in the subject, the display method control means 26 displays the contents of the e-mail Ma on the display unit 18. Display only for 1 hour and 30 minutes and erase after 1 hour and 30 minutes.

The display method designation character strings represented by “xs” and “ys” designate that the content of the electronic mail is displayed on the display means 30 by horizontal scrolling and vertical scrolling. The display method control unit 26 controls the display data generation unit 24 and the display unit 18 so that the content of the e-mail including the character string “xs” in the subject is scrolled horizontally so that the character string “ys” is included in the subject. The contents of the included e-mail are scrolled vertically and displayed on the display unit 18 respectively. As an example, since the e-mail Ma shown in FIG. 3A includes the character string “ys” in the subject, the display method control means 26 vertically scrolls the contents of the e-mail Ma to display the display unit. 18 is displayed.
When the contents of a plurality of e-mails are displayed on the display unit 18 at the same time, if the scroll direction designated for each e-mail or the presence / absence of scroll designation does not match, any scroll direction or It may be configured to employ the presence or absence of scrolling.

  The display method designation character strings represented by “wh”, “ye”, and “rd” designate the display color of the contents of the e-mail, “wh” is white (White), and “ye” is yellow (Yellow) and “rd” respectively designate that display is in red (Red). The display method control unit 26 controls the display data generation unit 24 and the display unit 18 so that the content of the e-mail including the character string “wh” in the subject is white and the e-mail including the character string “ye” in the subject. The content of the email is yellow, and the content of the email including the character string “rd” in the subject is red, and each is displayed on the display unit 18.

  As an example, since the e-mail Ma shown in FIG. 3A includes the character string “rd” in the subject, the display method control means 26 displays the content of the e-mail Ma on the display unit 18 in red. Display.

FIG. 4 shows an external view of the message / posting device 12a (the same applies to the message / posting device 12b). The message / posting device 12a of FIG. 4A includes a display unit 18 capable of displaying a plurality of lines of character strings, and is provided so that a plurality of messages / posting contents can be displayed while being vertically scrolled.
Further, in order to reduce the cost by reducing the display area of the display unit 18, for example, as shown in FIG. 4B, the display unit 18 is set to a height that can display only one line, and a plurality of messages are displayed. / The posting contents can also be provided so as to be displayed by scrolling horizontally.

  Note that the content of the e-mail displayed by the message / posting apparatus according to the present invention is not limited to the body of the e-mail. For example, the subject of the e-mail or the content of an attached file attached to the e-mail (For example, contents of attached document files, image files, moving image files, etc.).

  Note that the e-mail software installed in the terminal devices 10a, 10b,... Can generally be set to delete the accessed e-mail when accessing the e-mail in the e-mail box. In the message / posting system, the e-mail software of the terminal devices 10c and 10d referring to the e-mail boxes 6c and 6d referred to by the message / posting devices 12a and 12b does not delete the accessed e-mail. The e-mail software is set so as to be held in 6c and 6d.

  By doing so, the e-mails in the e-mail boxes 6c and 6d are not automatically deleted, and the message / posting devices 12a and 12b receive all the e-mails received in the e-mail boxes 6c and 6d. It becomes possible to refer to it.

  According to the message / posting system according to the present embodiment, the message / posting device 12a (12b) is received by the electronic mail boxes 6c, 6d (6d) of the employees Uc, Ud (Ud) of the mail receiving server 6. Therefore, it is not necessary to newly prepare a dedicated e-mail account corresponding to the message / posting device 12a (12b) when the message / posting system is introduced, and the conventional electronic bulletin board system is displayed. Compared with, the trouble of introducing the message / posting system is reduced.

  Furthermore, a user who sends an e-mail can display only the content of the specific e-mail on the message / posting device 12a (12b) by describing a message / posting designation character string in the subject of the e-mail. . That is, a message / posting designation character string is described in the subject of the electronic mail whose contents are to be displayed on the message / posting device 12a (12b) as shown in FIG. 3A, while the message / posting device 12a (12b). In the e-mail addressed to the employees Uc and Ud (Ud) who do not need to be displayed on the message, the message / posting designation character string need not be described as shown in FIG. Therefore, even if the message / posting device 12a (12b) is provided on the in-house LAN 4, there is no problem in the conventional exchange of e-mails of the employees Uc and Ud (Ud).

  Further, since the message / posting designation character string is described in the subject of the e-mail, the employees Uc and Ud (Ud) who have received the e-mail can view the e-mail by first viewing the subject displayed on the e-mail software. It is possible to immediately determine whether or not the mail is displayed on the message / posting device 12a (12b).

Furthermore, since the display color of the content of the e-mail displayed on the message / posting device 12a (12b) can be designated, it is possible to focus on the important message / posting content.
Furthermore, since the display time of the contents of the e-mail displayed on the message / posting device 12a (12b) can be specified, the unnecessary message / posting contents are not continuously displayed, and the necessary message / posting contents are not displayed. Becomes more noticeable.

  Furthermore, since scroll display is possible, the contents of a large number of e-mails can be displayed on the display unit 18 having a limited size.

  In the present embodiment, the electronic mailboxes referred to by the message / posting device 12a (12b) are the electronic mailboxes 6c and 6d (6d) of two specific employees (one person) Uc and Ud (Ud). It was. However, the term “electronic mail box corresponding to the electronic mail address of a specific user” in the present invention is not necessarily limited to the meaning of a part of the electronic mail box possessed by the mail receiving server 6, and the mail receiving server. 6 includes the meanings of electronic mail boxes corresponding to the electronic mail addresses of all users (in other words, all electronic mail boxes possessed by the mail receiving server 6). In other words, the electronic mail boxes 6a, 6b,... Of all employees Ua, Ub,... Of the mail receiving server 6 may be set as electronic mail boxes referred to by the message / posting device 12a (12b).

Further, by introducing the message / posting system according to the present invention into a factory, a more suitable effect can be obtained.
When a message / posting system is introduced into a factory, message / posting devices are installed at a plurality of locations in the factory so that all workers in the factory can be seen. Then, the electronic mail box referred to by the message / posting apparatus is set in the user's electronic mailbox common to the respective message / posting apparatuses.

In this way, for example, when it is desired to give a work instruction to all workers in the factory, the work instruction is sent to the e-mail address corresponding to the e-mail box set to be referred to by the message / posting device. If the described e-mail is transmitted, the contents of the e-mail can be displayed on all the message / posting devices, and work instructions can be easily given to all workers in the factory.
Therefore, it is possible to easily perform the operation instruction in the factory, which has been conventionally performed orally with respect to each worker, by displaying it on the message / posting device.

  In large factories where multiple processes are performed in the same factory, the electronic mailboxes referred to by each message / posting device do not necessarily have to be common, and the areas in the factory where each process is performed. Each may be set so that the electronic mailboxes referred to by the message / posting device are different. By doing this, it is possible to give a work instruction for the process only to the message / posting device installed in the area where the specific process is performed, and to an operator who performs a process unrelated to the work instruction. It is no longer necessary to refer to unnecessary work instructions.

Of course, the message / posting apparatus according to the present invention is not limited to use in a company or factory.
For example, it may be installed in a general household. In this case, the message can be displayed on the message / posting device in the house by e-mail. For example, it is easy to send a message to the returnee while away from home or to communicate with the elderly living alone. Can be done. In particular, according to the message / posting apparatus according to the present invention, the display unit can be automatically operated without performing complicated operations on a personal computer or a mobile phone as compared with the case of reading an e-mail on a conventional personal computer or mobile phone. Since the message is displayed on the screen, it is possible to easily refer to the message even by an elderly person or a child who is not familiar with the operation of the personal computer or mobile phone.

  Further, for example, the message / posting apparatus according to the present invention may be used as an electronic advertising lamp installed in front of a store or the like. In the conventional electronic advertising light, images and moving images are displayed based on image data and moving image data stored in the ROM in the advertising light. Therefore, images and the like cannot be easily changed. Replacement and rewriting are required, which is costly and time-consuming. In this regard, if the message / posting device according to the present invention is used as an advertising light, the display content can be easily changed by e-mail. For example, the promotion of recommended products for each day, the promotion of special sales days, etc. It is possible to change the display contents easily and at low cost according to occasional needs.

2 WAN (network)
4 In-house LAN (network)
6 Mail receiving server 6a, 6b, 6c, 6d Electronic mail box 8 Mail transmitting server 10a, 10b, 10c, 10d Terminal equipment 12a, 12b Message / posting device 14 Communication unit 16 Control unit 18 Display unit 19 Connection setting means 20 Mail box Access means 22 Message / posted mail extraction means 24 Display data generation means 26 Display method control means 28 Mail reference means 30 Display means Ma, Mb E-mail C Company building (building owned by the company as an organization)
Ua, Ub, Uc, Ud employees (members of the company as an organization)

Claims (8)

A mail receiving server having a plurality of e-mail boxes corresponding to each of a plurality of user e-mail addresses;
Communication means for communicating with the mail receiving server, and e-mail that includes a predetermined message / posting designation character string in the subject or body of the e-mail received in each e-mail box of the mail receiving server via the communication means A message / posting device having extraction means for extracting the content, and display means for displaying the contents of the e-mail extracted by the extraction means;
A message / posting system characterized by comprising: The message / posting device includes a setting unit for setting a mailbox to be extracted from the plurality of electronic mailboxes, and the extraction unit includes, among the emails received in the set mailboxes, The message / posting system according to claim 1, wherein an e-mail containing a predetermined message / posting designation character string in a subject or text is extracted. The message / posting system according to claim 1, wherein the extraction unit extracts only an e-mail whose subject includes the message / posting designation character string. The display means, when a predetermined display method designating character string for designating a display method is included in the subject or body of the e-mail to be displayed, based on the display method designated by the display method designating character string The message / posting system according to any one of claims 1 to 3, wherein the contents of the electronic mail are displayed. When the display method designation character string that designates the display time as the display method is included in the subject or body of the email to be displayed, the display means displays the display time designated by the display method designation character string. 5. The message / posting system according to claim 4, wherein the contents of the e-mail are displayed only for a period of time. The message / posting system according to any one of claims 1 to 5, wherein the display means is capable of scrolling and displaying the contents of an electronic mail. A message / posting device using a mail receiving server having a plurality of e-mail boxes corresponding to each of a plurality of user e-mail addresses,
A communication means for communicating with the mail receiving server;
Extraction means for extracting e-mails including a predetermined message / posting designation character string in the subject or body from among e-mails received in each e-mail box of the mail receiving server via the communication means;
A message / posting device comprising: display means for displaying the contents of the e-mail extracted by the extracting means. A setting unit configured to set a mailbox to be extracted from the plurality of e-mail boxes, wherein the extracting unit includes a predetermined message in a subject or body of the e-mail received in the set mailbox The message / posting apparatus according to claim 7, wherein an electronic mail including the / posting designation character string is extracted.

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