JP2003208483A - Interactive communication service providing system suitable for rental management of apartment or the like - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an interactive communication service providing system suitable for rental management of apartment or the like. <P>SOLUTION: This system comprises a providing means for providing a my- page identified by a unique address assigned to each user and a launcher page for introducing newly-arriving information; a center-side management device comprising a report signal transmitting means for reporting the formation and disclosure of the launcher page containing newly-arriving information; a user-side terminal set to automatically access the launcher page or my-page when started by the user. The user-side terminal comprises a new arrival report lamp lighting means based on the report signal received by a report signal receiving means, and automatically accesses the launcher page when the new arrival report lamp is lighted, and automatically accesses the my page when the new arrival report lamp is not lighted. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interactive communication service providing system suitable for rental management of condominiums and apartments.

[0002]

2. Description of the Related Art Conventionally, the O
Opt-in mail is used as a method of one-to-one marketing. This opt-in email is to send a regular email to a user who knows the attributes in advance, which includes the advertisement content matching the user attributes and the advertiser's web page URL in its main part. is there.

[0003]

However, in the conventional opt-in mail method, the user cannot know whether or not a new opt-in mail is sent unless the user voluntarily checks the mail. Also, with the conventional opt-in email, although it is possible to send the email by narrowing down to the users with the attributes desired by the advertiser, whether the user who sent the email actually browses the advertiser's web page, I can't know. Also, with traditional opt-in emails,
Only text information can be pushed to the user side,
Image information with high appeal cannot be sent to the user side unless the user accesses the web page URL in the mail. In this way, traditional opt-in emails and other methods are unable to track the reaction of individual users and may present a compelling image for advertising on the initial screen when the user launches the device. There was a problem such as not being able to do it.

The present invention has been made in view of the problems of the prior art, and new information is transmitted to the user even if the user does not voluntarily perform an operation such as checking mail. Users can know that
When given notifications are given to multiple users, it is possible to understand the reaction of each user (whether browsing or not) to the given notification, and the appealing power of images etc. on the initial screen when the user starts the terminal. High-quality information can be provided to the user side, and various requests can be made by each user with a single click.
It is an object of the present invention to provide a two-way communication service providing system suitable for rental management of condominiums and apartments, which can realize one-to-one marketing.

[0005]

A two-way communication service providing system according to the present invention for solving the above-mentioned problems of the prior art includes a user-side terminal owned by each user such as each inhabitant of an apartment. A two-way communication service providing system including a center-side management device for delivering predetermined content to the user-side terminal via the Internet, wherein the center-side management device is uniquely assigned to each user. My page providing means for publishing a My Page identified as an address and adjusted to provide information suitable for each user's attribute as a Web page on the Internet, and an address uniquely assigned to each user Identified by the new and should be provided to each user. A launcher page for introducing information, which is configured so that detailed information can be viewed when the user specifies any of a plurality of new arrival information. A launcher page for publishing as a web page on the Internet. Providing means,
User attribute information recording means for recording user attribute information such as sex, age, hobbies of each user, name and email address of each user, my page address unique to each user, for each user User identification information recording means for recording the user identification information such as the unique launcher page address,
When a launcher page including new arrival information is newly created and published, a notice for extracting the mail address of the target user to be notified of it by referring to the user attribute information recording means and the user identification information recording means When a target address extraction means and a launcher page including new arrival information are newly created and made public, a notification signal indicating that is sent to the user's mail address extracted by the notification target address extraction means by mail. And a notification signal transmitting unit for transmitting the predetermined web page by automatically accessing the predetermined address and displaying the web page when the user activates the user terminal. Suitable for each user's attribute as the access means and the access destination by the access means A first address storage unit for fixedly storing the address of My Page that is uniquely assigned to each user for providing information, and as an access destination by the access unit, From the center side management device, a second address storage unit for fixedly storing the address of the launcher page which is a launcher page for providing new arrival notification information and is uniquely assigned to each user A notification signal receiving means for receiving a notification signal to be transmitted, a new arrival notification lamp lighting means for lighting a new arrival notification lamp based on the notification signal received by the notification signal receiving means, and the access means "Automatic access destination at startup", the first address storage when the new arrival notification lamp is not lit The address of the My Page stored in the column is set, and when the new arrival notification lamp is lit, automatic access destination switching for switching to the address of the launcher page stored in the second address storage means. Means and are provided.

Further, in the two-way communication service providing system of the present invention, the notification signal transmitting means is "the area of the" From "line of the header of the electronic mail, which is" username @ domain "in normal electronic mail. An electronic mail in which a control signal for turning on the notification lamp is described in the “area where the user name is described in the sender's electronic mail address described in the form of“ name ” Patent No. 31867 owned by
No. 54 (refer to the patent publication relating to “control mail system, control mail transmitting device, and control mail receiving device”) to the user terminal side via the Internet, and the notification signal receiving means is It is preferable that the electronic mail from the notification signal transmitting means is received, the control signal in the electronic mail is read, and the electronic mail is sent to the new notification lamp lighting means.

Further, in the two-way communication service providing system of the present invention, when the center side management device accesses the launcher page specific to each user by each user side terminal, "the launcher page Based on the output from the access content recording means for recording which new arrival information detailed information of the plurality of introduced new arrival information was browsed by the user, "a certain user is the user What's new and what's been viewed on the specific launcher page?
Is preferably included in the browsing record display means for displaying in a list for all or predetermined users.

Further, in the two-way communication service providing system of the present invention, the center side management device includes request button display means for displaying one or more request buttons in the launcher page or my page. , A recording means for recording a predetermined destination e-mail address and a fixed text associated with the request button, and a user clicks the request button in the launcher page or my page unique to the user. Then, based on the email address of the user obtained from the user identification information recording means and the destination email address and fixed text obtained from the fixed phrase etc. recording means, the user is the sender and the destination email address To the destination as a message And one-click e-mail transmission means for automatically create an e-mail to the contents sent, it is good is intended to include.

[0009]

1 is a schematic diagram showing a basic configuration of a set-top box and a server system according to an embodiment of the present invention, and 1 is a set-top box owned by each user (each inhabitant) living in an apartment. Two
A router for relaying the network constituted by the above to the Internet 4 via the hub 3 and 2 are set-top boxes equipped with a web page browsing function and an e-mail function owned by each user (see FIG. 1 is indicated by the name “canD”) 5 is a TV connected to each set top box 2, 6
Is a personal computer connected to the set top box 2 by a hub 7.

Further, in FIG. 1, reference numeral 10 is a server for managing various databases. This server 1
0 is a My Page URL and Launcher Page URL (My Page and Launcher Page, which will be described later) unique to each user that is fixedly stored in the set top box 2 owned by each user (apartment resident). Manages a database that records each user's identification information (name, address, etc.), each user's attribute information (sex, age, hobbies, etc.), and each user's past web page browsing records in association with each user. CanD management server 10a for managing, advertiser management server 10b for managing a database recording identification information (company name / address, etc.) and attribute information (store area, product characteristics, customer base, etc.) of each advertiser, Web pages suitable for each user (apartment resident) such as My Page and Launcher Page Content Management Server 10c for the other content is delivered to each user via the Internet, and the like are included in the.

Further, in FIG. 1, reference numeral 11 denotes a personal computer used by a person in charge of operating a site such as an advertiser company in order to create and publish a web page for advertisement to each user, through a router or a modem. A personal computer connected to the Internet 4. The person in charge of operating the site accesses the advertiser management server 10b from the personal computer 11 via the Internet and uses the application software of the server 10b to input new information on the browser screen (this implementation). In the configuration, the server 10 is an application service provider (AS
P) Used for commercial purposes).

In the present embodiment, the content management server 10c has a unique URL for each user.
Using, I publish my page suitable for each user's attributes and past browsing records on the Internet. My page here is a web page suitable for each user's hobbies and preferences, such as weather information for users who need daily weather information, stock price information for users who need daily stock price information, etc. As described above, the web page is a collection of necessary or useful information for each user.

Further, the content management server 10
Publishes a launcher page on the Internet for introducing new arrival information transmitted from an advertiser or the like at any time by using a unique URL for each user. The launcher page referred to here is, for example, event information in a nearby shopping area, bargain information in a nearby retail store,
This is a web page that displays a list of new information such as information about cultural classrooms in a public hall in the suburbs. This launcher page is configured, for example, to display a title and summary of multiple new arrival information on the top page, and when the user clicks the title of each new arrival information, jumps to the page displaying the detailed information. ing.

Further, in the present embodiment, the canD management server 10a, when the launcher page carrying the new arrival information from the advertiser is automatically generated, the condition entered by the operator on the advertiser side (announces the new arrival information). The email address of the target user (limited user) who should send a new arrival notification email (control email) to notify that a new launcher page with new arrival information is delivered according to the user attributes suitable for To extract.

Further, in the present embodiment, the canD management server 10a lights the new arrival notification lamp provided in each user's set-top box 2 toward the extracted mail addresses of a predetermined number of users. Control email of is sent as an e-mail. This control mail is "the area of the" From "line in the header of the e-mail, and in the normal e-mail, it is written in the format of" user name @ domain name "in the sender's e-mail address". This is an electronic mail in which a control signal for turning on the notification lamp is described in an area where the user name is described "(Patent No. 3 owned by the applicant)
No. 186754 "Control mail system, control mail transmitter, and control mail receiver". When receiving the control mail, each of the set top boxes 2 automatically sets the set top box 2
When the power of each set top box is turned on (in addition to turning on the new arrival notification lamp provided to) (this informs each user that new information is being sent and encourages each user to browse the launcher page), (At startup)
The automatic access destination of is changed from the normal my page URL to the launcher page URL.

When the user who sees the new arrival notification lamp is turned on and turns on the power of the set top box 2, the set top box 2 accesses the launcher page URL and fetches the information. indicate. In addition, in the set-top box 2, the user who sees the lighting of the new arrival notification lamp turns on the power of the set-top box 2 to turn off the new arrival notification lamp and also when the power is turned on next time. Return the automatic access destination to the normal My Page URL.

As described above, the set-top box 2 of each user is set to automatically access a predetermined URL and display the web page when the user turns on (starts up) the power. ing.
Then, in each of the set top boxes 2, as the automatic access destination at the time of starting, the my page URL unique to each user distributed by the content management server 10 and the launcher page UR unique to each user are delivered.
L and L are fixedly set in advance. Normally, the automatic access destination when the power is turned on by the set top box 2 is the My Page URL unique to each user.
However, when the control mail from the canD management server 10 is transmitted and the new arrival notification lamp is turned on, the automatic access destination is changed to the launcher page URL unique to each user. The user
When the new arrival notification lamp of the set top box 2 is turned on, the user is prompted to turn on the set top box 2 and browse the launcher page.

In the present embodiment, as described above, the launcher page URL unique to each user and the my page URL unique to each user are stored in the set top box 2 of each user. Since the content distribution server 10c manages each URL when any of the two is turned on, the content distribution server 10c manages each URL to determine which user (which set top box 2) is and when. You can access the launcher page and understand what you have browsed, such as which title of new information you clicked to browse its detailed information. Further, in the present embodiment, as will be described later in detail, the browsing contents of each user can be collectively displayed as a list for a plurality of users.

Next, the operation of the new arrival notification service according to the present embodiment will be described with reference to FIG. In this embodiment,
As described above, the advertiser's site operator accesses the ASP advertiser management server 10b (see FIG. 1) to display information such as bargain sale information and event information on the browser screen provided by the advertiser management server 10b. Enter new information. At that time, not only the new arrival information as the transmission information by the launcher page, but also the posting period of the new arrival information on the launcher page, the user who should guide the launcher page by turning on the new arrival notification lamp of the set top box 2 (limited The number of users) and their desired attributes are also input and transmitted to the advertiser management server 10b.

The content management server 10c (see FIG. 1)
The reference) automatically creates a launcher page based on the new arrival information from the advertiser management server 10b and the attribute information of each advertiser, and publishes it on the Internet at a different URL for each user (apartment resident).

Further, the canD management server 10a
(Refer to FIG. 1) is based on the number of target users and desired attributes to be guided to browse the launcher page introducing the new arrival information from the advertiser management server 10b,
Specify the e-mail address of the target user (limited user) who should send the control e-mail (notification e-mail), send the control e-mail to this specified e-mail address, and when the transmission is completed, display the "sending completion result" on the screen indicate. When the transmission of the control mail is completed, the advertiser management server 10b may report the transmission result of the control mail to the advertiser by mail or the like.

At each user's house to which the control mail has been sent, the new arrival notification lamp of the set top box 2 is turned on, so that each user can know that some new arrival information is published on the launcher page. When the user activates the set top box 2 by being guided by the lighting of the new arrival notification lamp, the set top box 2
Will automatically access the launcher page. This launcher page is the U uniquely assigned to each user.
Since it is identified by the RL, the content management server 1
0c (see Fig. 1) analyzes the browsing log of each user's launcher page by receiving the request to send the launcher page and its link page, and the browsing status (details about what's new in the launcher page) Information can be browsed, and what new information has not been browsed for detailed information) can be analyzed. The analyzed browsing status for each user is reported to the advertiser through the advertiser management server 10b in the form of a list as shown in FIG. 3, for example (the advertiser displays the list on the browser screen, for example). You can check it). Further, the data of the list can be provided to the advertiser side by a method such as converting into a CSV file and downloading.

As described above, in the new arrival notification service according to the present embodiment, the new arrival notification lamp of the set top box 2 of the user is transmitted by sending the control mail to the notification target user immediately after the launcher page introducing the new arrival information is published. Is turned on (this “lighting” is possible even when the set top box 2 is in a power-off state, that is, in a state where it is not activated).
It is possible to urge limited users extracted by attributes etc. to browse information in a timely manner. In addition, in response to the lighting of this new notification lamp, the user sets 2
When is activated (powered on), it automatically accesses the launcher page that is fixedly stored in advance and has a unique URL assigned to each user, so it is possible to check whether or not the launch target page of the notification target user has been viewed. It is also possible to understand the browsing status of each user on the launcher page. In addition, since the launcher page that is automatically accessed when the set-top box 2 is started is composed of a web page, not only is it possible to send textual information like conventional opt-in mail, but also visual expressions and CGI that are highly appealing. You can send an interactive page that makes full use of to the user side.

Next, the one-click mail transmission function of this embodiment will be described with reference to FIG. This one-click mail sending function can be easily done by the user simply clicking one of the various request buttons prepared on the My Page or Launcher Page screen to which a unique URL is assigned to each user (apartment resident). It is possible to automatically send e-mails such as inquiries and opinions from users to site operators.

That is, on the launcher page or my page accessed by each user from the set top box 2, various billing buttons, such as a "garage proof request" button, as indicated by reference numeral 21 in FIG. 4, are displayed. . As described above, since the launcher page or my page is identified by the URL unique to each user, the canD management server 10b can always know which user clicked. In the present embodiment, the e-mail address of the destination of the request and the message fixed phrase of the request are recorded in the fixed phrase database for each of the various request buttons such as the “garage proof request”.

Now, the button 2 of the "garage proof request" mentioned above.
When the user clicks 1, the canD management server 10b first identifies the user's identification information from the user management database based on the URL of the my page or launcher page (for example, name: "Taro Nippon", whereabouts:
“ABC apartment 123” or the like) (in the present embodiment, the UR of the My Page or the launcher page)
A parameter for identifying each user is embedded in L), and the destination mail address (addressed to the client person in charge) corresponding to the clicked button 21 and the fixed phrase (for example, “XX apartment” from the fixed phrase database). No. ○○ has received an application for a set of garage certificates. ”). Then, the canD management server 10b creates a message based on the user identification information (name, address, etc.) and the fixed phrase (for example, ““ ABC Apartment 123 Nippon Taro ”).
There was an application for a set of garage certificates. The standard text electronic mail (refer to reference numeral 22 in FIG. 4) whose destination is the destination mail address (addressed to the person in charge of the client) is automatically generated and automatically transmitted to the destination mail address. Also, the canD management server 10b
When the fixed text e-mail is transmitted as described above, displays the character "sent" on the screen and reports it to the user (see reference numeral 23 in FIG. 4).

As described above, in this embodiment, the user can easily make an inquiry from the user to the site operator (advertiser) or the like by simply clicking the various request buttons prepared on the screen of the My Page or the launcher page. Since it becomes possible to take actions such as opinions and opinions, it is possible to activate two-way communication between each user and the site operator (advertiser).

Next, FIG. 5 is a diagram showing the concept of an information distribution system using the server 10 and the set top box 2 of each user in the present embodiment described above. As described above, in the present embodiment, the set top box 2 of each user is managed by the server 10 on an individual basis (that is, the power supply O of each set top box 2 is 0).
UR unique to each user as an automatic access destination at N o'clock
Since L is fixedly set, the server 10 can always keep track of which set top box 2 accessed the launcher page or my page.
Therefore, in the present embodiment, as shown in FIG. 5, a log check at the time of browsing by each user and its analysis, analysis of each user attribute by that and updating of the user attribute database by it, and each update by the updated user attribute are performed. It is possible to reconfigure My Page for each user.

Next, FIG. 6 is a diagram for explaining the operation of automatically generating and disclosing my page matching the attribute of each user in this embodiment. In the information distribution system of this embodiment, the core is a database that performs a plurality of relations and an application that manages content distribution. First, the content management database manages new information from each advertiser (such as product discount information and event information) and each advertiser's attribute information (such as each advertiser's store area, product characteristics, customer demographics, etc.). It is a database to do. The user management database is a database that manages fixed attribute information such as the user's address and variable attribute information obtained from the user's browsing log analysis. The information distribution application automatically generates and distributes my page suitable for each user while referring to the above two databases. For example, as shown in Fig. 6, when Saito, who has a child who is about to come to Shichigosan, activates the set-top box 2 when he is shopping for dinner, my page is the congratulations of the children's Shichigosan and today. Recommended information for Shichigosan (information about shrines,
It includes buttons with titles such as guides for costume shops and guides for photo studios, and when the user clicks any button, it will jump to the detailed information or order information page. There is.

Next, FIG. 7 is a flow chart showing an operation when each user starts (powers on) the set top box 2 in the present embodiment. When the new arrival notification lamp is not lit and the set top box 2 is activated, the set top box 2 accesses the preset URL of my page and requests the transmission of my page. At this time, the can on the server 10 side
The D management program recognizes which set top box has requested based on the URL. The user management program on the server 10 side is
The attributes of the recognized set top box user are obtained from the database. And the server 1
The content management program on the 0 side extracts the content that matches the user attribute from the content management database based on the acquired user attribute. Then, the content distribution program on the server 10 side uses the extracted content to display my page (HT
ML file) is automatically generated and delivered. When a user browses this My Page and further browses the link page, the above information distribution program collects and analyzes the browsing log of that user, and for each user recorded in the database by the analysis result. Rebuild and update attribute information.

[0031]

As described above, according to the present invention, when the center side publishes the launcher page on which the new arrival information from the advertiser is posted on the Internet, the center side sends a new arrival notification mail to notify each user. Since the new arrival notification lamp of the user terminal owned by the user (apartment resident, etc.) is turned on, when the new arrival information is uploaded, the user can check the new arrival information without performing operations such as checking mail. You can know that it has been uploaded, and you can lead the user to browse the launcher page in a timely manner.

Further, according to the present invention, when each user activates the user terminal when the new arrival notification lamp is turned on, the launcher page to which a unique URL is automatically assigned to each user is automatically accessed. Therefore, the center side can know when each user browses the launcher page and the browsing status (link page browsing, etc.) after each user accesses the launcher page. Also, even when each user starts the user terminal when the new arrival notification lamp is not lit, each user automatically accesses the My Page to which a unique URL is assigned, so each user can access My Page. The center side can know when they browsed, and the browsing status (link page browsing etc.) after each user accessed My Page.

Further, according to the present invention, when the user activates (turns on) the user terminal, the launcher page or my page, which is a web page, is automatically displayed. Unlike the case where only text information is sent to the user side, it is possible to send to the user side an interactive page that makes full use of highly appealing visual expressions and CGI.

Further, according to the present invention, the user can easily make inquiries and opinions from the user to the site operator such as the advertiser by simply clicking one of various request buttons prepared on the screen of the My Page or the launcher page. Since it is possible to take action of
Interactive communication between each user and the advertiser can be activated.

Further, according to the present invention, the users to be notified by the control mail are limitedly extracted based on the attribute information of the target users who want to make a new notification from the advertiser. , It is possible to efficiently guide the launcher page to target users (limited users) who are narrowed down based on attributes, etc.

Further, in the present invention, in order to notify the user terminal of the new arrival from the center side (light up the new arrival notification lamp of the user side terminal), "the area of the" From "line of the header of the electronic mail is In order to control the notification means in the area where the "user name" is described in the sender's e-mail address that is described in the format of "user name @ domain name" in ordinary e-mail. The electronic mail in which the control signal is written is transmitted to the user side terminal via the Internet. Therefore, in the present invention, the "header" Fro
Since a control signal (control data) is inserted in the "row area" of m, it is transmitted, so compared to the case where the control content is inserted in the "body" of the e-mail and transmitted, the user side of the receiving side In the terminal, the control signal is taken out from the “area of the“ From ”line of the header” of the electronic mail (control mail) easily and at low cost without the need for a complicated and expensive program, and the new notification lamp is displayed. Can be turned on. That is, in the present invention, the “area of the“ From ”line of the header” into which the control signal is inserted is an area that is distinguished from the mail “body” and is the area that the mailer first reads, so control by the user terminal is performed. The operation of reading the signal and lighting the new arrival notification lamp accordingly is greatly simplified.

[Brief description of drawings]

FIG. 1 is a conceptual diagram showing a basic configuration of a set top box and a server system that constitute an embodiment of the present invention.

FIG. 2 is a diagram for explaining an operation of a new arrival notification service in this embodiment.

FIG. 3 is a diagram showing an example of a list when a browsing record of a user's launcher page or my page is provided to an advertiser in this embodiment.

FIG. 4 is a diagram for explaining a one-click mail transmission function in this embodiment.

FIG. 5 is a conceptual diagram of the information distribution system according to the present embodiment.

[Fig. 6] Automatic generation of my page in this embodiment
It is a figure for demonstrating operation | movement of delivery.

FIG. 7: Automatic generation of my page in this embodiment
It is a figure for demonstrating operation | movement of distribution and browsing log analysis.

[Explanation of symbols]

2 set top boxes 5 TV 10, 10a, 10b, 10c server 11 PC 21 Request button 22 One-click mail

Front page continuation (51) Int.Cl. ⁷ Identification code FI theme code (reference) G06F 13/00 540 G06F 13/00 540C 15/00 310 15/00 310A

Claims (4)

[Claims] 1. A two-way communication including a user-side terminal owned by each user such as each inhabitant of a condominium, and a center-side management device for delivering predetermined content to the user-side terminal via the Internet. A service providing system, wherein the center-side management device identifies a My Page that is identified by an address uniquely assigned to each user and adjusted to provide information suitable for each user's attribute on the Internet. My page providing means for publishing as a web page, and a launcher page for introducing a plurality of new information to be provided to each user that is identified by an address uniquely assigned to each user When the user specifies any of the new information, detailed information can be viewed. Launcher page providing means for publishing a launcher page configured as an Internet web page, and user attribute information recording for recording user attribute information such as sex, age, hobbies, etc. of each user Means, a name of each user, an email address, a user identification information recording means for recording user identification information such as the my page address unique to each user, the launcher page address unique to each user, When a launcher page including new arrival information is newly generated and published, a notice for extracting the mail address of the target user to be notified of it by referring to the user attribute information recording means and the user identification information recording means Lunch including target address extraction means and new arrival information When a new page is created and published, a notification signal indicating that is provided, and a notification signal transmitting means for transmitting an email to the user's email address extracted by the notification target address extracting means, and The user-side terminal includes an automatic access unit for automatically accessing a predetermined address and loading and displaying a predetermined web page when the user starts the user-side terminal, and an access destination by the automatic access unit. As a first address storage means for storing the address of my page that is uniquely assigned to each user as a my page for providing information suitable for the attribute of each user, , A launcher page for providing new information as an access destination by the automatic access means. Second address storage means for fixedly storing the address of the launcher page uniquely assigned to each user, and for receiving the notification signal transmitted from the center side management device. Notification signal receiving means, a new arrival notification lamp lighting means for lighting a new arrival notification lamp based on the notification signal received by the notification signal receiving means, "automatic access destination at startup" by the automatic access means, When the new arrival notification lamp is not lit, the address of my page stored in the first address storage means is set, and when the new arrival notification lamp is lit, the second address storage is performed. Automatic access destination switching means for switching to the address of the launcher page stored in the means. Two-way communication service providing system that is suitable for such apartments rental management of the symptoms. 2. The notification signal transmitting means according to claim 1, wherein the "notification of the header of the electronic mail"
The area of the "From" line, which is "
E-mail in which a control signal for turning on the notification lamp is described in the "user name" described area in the sender's e-mail address described in the form of "user name @ domain name" Is transmitted to the user side terminal side via the Internet, wherein the notification signal receiving means receives the e-mail from the notification signal transmitting means, reads the control signal therein, and notifies it of the new arrival notification. A two-way communication service providing system suitable for condominium rental management, characterized in that it is sent to a lamp lighting means. 3. The center management device according to claim 1, wherein when the launcher page unique to each of the users is accessed by each of the user terminals, “the user is introduced on the launcher page”. Based on the output from the access content recording means, "a certain user has a URL unique to that user". Browsing record display means for displaying a list of "What time and when was the detailed information of new arrival information among the plurality of new arrival information introduced on the specified launcher page" for all or predetermined users. An interactive communication service providing system suitable for condominium rental management, etc. 4. The request management device according to claim 1, wherein the center-side management device includes request button display means for displaying one or more request buttons in the launcher page or my page, and the request. Recording means such as fixed text to record a predetermined destination email address and fixed text associated with the button, and a request button in the launcher page or my page specified by a user with a unique address for that user When is clicked, a predetermined message is automatically created based on the information about the user obtained from the user identification information recording means and the fixed sentence obtained from the fixed sentence etc. recording means, and an e-mail containing the message is created. Automatically toward the destination email address obtained from the fixed phrase recording means Two-way communication service providing system suitable are those containing a one-click-mail transmission means for transmitting, etc. without condominium rental management of characterized by the.