JPWO2009057215A1 - Information acquisition method, information acquisition system, and information acquisition program - Google Patents

Abstract

Obtaining optimal service information specialized for the user while managing the information related to the user on the user side while minimizing the risk of leakage of the user-related information. Providing an information acquisition method, an information acquisition system, and an information acquisition program. This information acquisition method includes a step of acquiring from the news distribution server 2 server index information 12 sent from the news distribution server 2 based on access to the news distribution server 2 by the user U and indicating the advertisement providing server 4. Based on the server index information 12, a step of sending the user related information 14 to the advertisement providing server 4, and the advertisement information 16 a to 16 c extracted in the advertisement providing server 4 based on the user related information 14 And acquiring from the server 2 or the advertisement providing server 4.

Description

  The present invention relates to an information acquisition method, an information acquisition system, and an information acquisition program, and in particular, acquires optimal service information specialized for a user while managing information related to the user on the user side. It relates to information acquisition methods that can be used.

  In recent years, various services using a communication network such as the Internet have been developed. For example, services such as news distribution for a communication terminal such as a computer or a mobile phone that can be connected to the Internet are provided. Since the user can obtain the latest news information using the communication terminal, such a service is very convenient.

  At the time of the news distribution, a service for distributing advertisement information is also provided. For example, the advertisement information distribution service displays advertisement information configured using a banner image or the like in an advertisement display frame separated from the news information display frame. According to this advertisement information distribution service, when a user browses news information on a communication terminal, the advertisement information is provided at the same time.

  In order to further improve advertising effectiveness, in other words, in order to make users more interested in advertising information, recently, there is also a service that selects and provides advertising information that matches the characteristics of users. It has been broken. For example, this service selects advertisement information suitable for a user from a large number of advertisement information based on the user's personal information and information on preferences, and displays the advertisement information on the user's communication terminal. Further, based on the current position information of the user, the advertisement information of the store located in the vicinity of the user is selected from a large number of advertisement information and displayed on the communication terminal of the user.

  On the other hand, a product sales service using the Internet is also provided. For example, in this service, if the user registers personal information such as address, name, credit card information, etc. in advance on the product sales site, just access the product sales site via the communication terminal and select the purchased product. Payment is made with the registered credit card information, and the merchandise is delivered to the registered address.

  In such a merchandise sales site, the purchase history of merchandise purchased by the user in the past is managed to provide various additional services (see, for example, Patent Document 1). ). For example, the user's preference is estimated based on the purchase history, and product information suitable for the user is selected and provided to the user as “recommended product information”.

  Thus, in recent years, various services using the Internet have been provided, and users can conveniently receive advertisement information and product information. In order to further optimize these services by the user, information is selected based on the personal information of the user. The personal information of users is generally managed by the service provider. For example, Patent Document 2 discloses a configuration in which a business server stores personal information of a user as a personal information table.

JP 2002-007679 A JP 2004-086601 A

  However, in the configuration in which the personal information of the user is managed not on the user side but on the outside (for example, on the service provider side), there are some disadvantages. For example, if the information management system on the service provider side is inadequate, there is a problem that personal information of the user may be leaked from the service provider side.

  Another problem is that it is difficult to match the personal information managed by one service provider with the personal information managed by another service provider. For example, if the name and address information of a user is managed by one service provider, and the name and age / gender information of the user is managed by another service provider, any service provider will use it. It may not be possible to grasp a lot of personal information such as name, address, age, gender, etc. As a result, it is difficult for any service provider to provide an optimum service specialized for the user by using a lot of personal information. In that case, it is morally undesirable for one service provider to provide the user's personal information to another service provider without the user's consent.

  The present invention has been made in view of the above circumstances, and by managing information related to the user on the user side, while reducing the risk of leakage of user related information to the minimum, It is an exemplary problem to provide an information acquisition method, an information acquisition system, and an information acquisition program capable of acquiring optimal service information specialized for a user.

  In order to solve the above problem, an information acquisition method as an exemplary aspect of the present invention is transmitted from a first server based on access to the first server by a user and is different from the first server. Obtaining server index information indicating the second server from the first server, sending user-related information related to the user to the second server based on the server index information, Acquiring from the first server or the second server user-specific information extracted specifically for the user in the second server based on the user-related information.

  User-related information is sent to the second server based on the server index information, and user-specific information extracted based on the user-related information is acquired from the first or second server. The user-specific information can be received from the outside (first server or second server) side while managing user-related information such as personal information on the side. Since it is not necessary to manage the user related information on the outside, the user related information can be properly managed on the user side. In addition, it is possible to receive information optimal for the user from the outside.

  Here, the user-related information includes, for example, personal information such as address, name, age, and sex, as well as various information related to the user such as payment information such as credit card information, purchase history, hobbies, and current position. Including. The user specific information may be acquired directly from the second server by the user, but the user specific information is transmitted from the second server to the first server, and the first server receives the user specific information. In some cases, the user obtains it.

  The method further comprises the steps of acquiring content information sent from the first server based on access to the first server by the user, and synthesizing the acquired content information and the acquired user-specific information. May be.

  Since the content information from the first server and the user-specific information are synthesized, for example, the content information and the user-specific information are simultaneously displayed on the display screen of the communication terminal used by the user. be able to. For example, when the first server is a news distribution server, the content information is news information, and the user-specific information is advertisement information extracted based on user-related information, the user is displayed on the display screen of the communication terminal. It is possible to display advertisement information and news articles that are optimal for the same.

  Without sending user specific information to the first server, it is possible to combine and display the user specific information and content information that are optimal for the user. Therefore, there is no possibility that user-related information leaks from the first server.

  A step of acquiring, from the first server, other server index information transmitted from the first server based on access to the first server by the user and indexing a third server different from the first server. And, based on the other server index information, sending the user related information or other user related information different from the user related information to the third server, and the third based on the user related information Acquiring other user-specific information different from the user-specific information extracted specifically for the user in the server from the first server or the third server, and the content information and the user-specific information The method may further include a step of combining the information with the acquired other user-specific information.

  By configuring in this way, user-specific information from the second server and other user-specific information from the third server can be acquired, and information more suitable for the user can be obtained. Can be acquired. Both user-specific information and other user-specific information different from the user-specific information can be acquired, and more useful information can be provided to the user based on more specific information. Further, information that can be judged to be more useful to the user may be selected from a lot of specialized information, and only the selected information may be provided to the user. The more specialized information, the more useful it can be.

  The user related information may be position information designated by the user. Based on the position information of the user, user-specific information optimal for the user can be acquired and provided to the user. For example, the advertisement information of a store located near the user's current location is acquired as user-specific information, or the advertisement information of a store located near the user's destination is acquired as user-specific information. Can be.

  An information acquisition system according to another exemplary aspect of the present invention indicates a second server that is transmitted from a first server based on access to the first server by a user and that is different from the first server. A server index information acquisition unit that acquires server index information from the first server, and a user related information transmission unit that transmits user related information related to the user toward the second server based on the server index information And a user-specific information acquisition unit that acquires, from the first server or the second server, the user-specific information extracted specifically for the user in the second server based on the user-related information Have.

  User-related information is sent to the second server based on the server index information, and user-specific information extracted based on the user-related information is acquired from the first or second server. The user-specific information can be received from the outside (first server or second server) side while managing user-related information such as personal information on the side. Since it is not necessary to manage the user related information on the outside, the user related information can be properly managed on the user side. In addition, it is possible to receive information optimal for the user from the outside.

  The information acquisition system includes a content information acquisition unit that acquires content information transmitted from the first server based on access to the first server by the user, the acquired content information, the acquired user-specific information, And an information synthesis unit for synthesizing.

  Since the content information from the first server and the user-specific information are synthesized, for example, the content information and the user-specific information are simultaneously displayed on the display screen of the communication terminal used by the user. be able to. For example, when the first server is a news distribution server, the content information is news information, and the user-specific information is advertisement information extracted based on user-related information, the user is displayed on the display screen of the communication terminal. It is possible to display advertisement information and news articles that are optimal for the same.

  Without sending user specific information to the first server, it is possible to combine and display the user specific information and content information that are optimal for the user. Therefore, there is no possibility that user-related information leaks from the first server.

  According to still another exemplary aspect of the present invention, an information acquisition program includes a second computer that is transmitted from a first server based on access to a first server by a user and is different from the first server. A server index information acquisition unit that acquires server index information for indexing a server, and a user index that transmits user related information related to the user toward the second server based on the server index information. User-specific information for acquiring, from the first server or the second server, user-specific information extracted specifically for the user in the second server based on the information sending unit and the user-related information It functions as an acquisition unit.

  User-related information is sent to the second server based on the server index information, and user-specific information extracted based on the user-related information is acquired from the first or second server. The user-specific information can be received from the outside (first server or second server) side while managing user-related information such as personal information on the side. Since it is not necessary to manage the user related information on the outside, the user related information can be properly managed on the user side. In addition, it is possible to receive information optimal for the user from the outside.

  The information acquisition program causes the computer to acquire content information sent from the first server based on the user's access to the first server, and the acquired content information and the acquired user. You may make it function further as an information synthetic | combination part which synthesize | combines specialized information.

  Since the content information from the first server and the user-specific information are synthesized, for example, the content information and the user-specific information are simultaneously displayed on the display screen of the communication terminal used by the user. be able to. For example, when the first server is a news distribution server, the content information is news information, and the user-specific information is advertisement information extracted based on user-related information, the user is displayed on the display screen of the communication terminal. It is possible to display advertisement information and news articles that are optimal for the same.

  Without sending user specific information to the first server, it is possible to combine and display the user specific information and content information that are optimal for the user. Therefore, there is no possibility that user-related information leaks from the first server.

  Further objects and other features of the present invention will become apparent from the preferred embodiments described below with reference to the accompanying drawings.

  According to the present invention, since user-related information can be managed on the user side, it is possible to reduce the possibility of user-related information being leaked due to inadequate external information management status. Various types of information specialized for the user can be acquired from an external server while managing the user related information on the user side. The content information acquired from the external server and the user-specific information can be combined and displayed on the display screen of the communication terminal. Also, different user-specific information is acquired from a plurality of external servers, or information more suitable for the user is selected from the plurality of user-specific information and provided to the user. You can also.

BEST MODE FOR CARRYING OUT THE INVENTION

[Embodiment 1]
Hereinafter, information acquisition system S1 concerning Embodiment 1 of the present invention is explained using a drawing. FIG. 1 is a block diagram showing an overall configuration of a news distribution system S using this information acquisition system S1. In this news distribution system S, for example, a news distribution server (first server) 2, an advertisement providing server (second server) 4, and a user computer 6 as a communication terminal used by a user U are connected to the Internet W. Has been configured.

  Here, the communication terminal includes a wired communication terminal and a wireless communication terminal. For example, in addition to a user computer 6 as a home personal computer connected to the Internet W, an in-house computer connected to the Internet W via a LAN, a wireless communication computer connected to the Internet W using a wireless LAN A mobile phone having an Internet connection function corresponds to a communication terminal.

  The news distribution server 2 is a computer server for transmitting news information (content information) 8 to the user computer 6 in response to an access from the user U. As shown in FIG. 2, the news distribution server 2 has a CPU 2a and a storage device 2b therein, and a news distribution program Pa and news information 8 are stored in the storage device 2b. The news distribution program Pa causes the CPU 2a to function as the news information sending unit 2c and the server index information sending unit 2d.

  The news information sending unit 2 c has a function of sending the news information 8 to the user computer 6 when the news distribution server 2 acquires the news information request signal 10 from the user computer 6 via the Internet W. The server index information transmitting unit 2d has a function of transmitting server index information 12 to the user computer 6 when the news distribution server 2 acquires the news information request signal 10 from the user computer 6 via the Internet W. The server index information 12 is information for indexing the advertisement providing server 4.

  Therefore, when the news distribution server 2 acquires the news information request signal 10 from the user computer 6, the news distribution server 2 may send server index information 12 indicating the advertisement providing server 4 to the user computer 6 together with the news information 8. it can. By acquiring this server index information 12, the user computer 6 can specify the advertisement providing server 4 as a transmission destination of the user related information 14.

  The advertisement providing server 4 is a server computer for providing advertisement information 16 to the user U. As shown in FIG. 3, the advertisement providing server 4 includes a CPU 4 and a storage device 4 b therein, and the storage device 4 b stores an advertisement providing program Pb and a large number of advertisement information 16. The advertisement providing program Pb causes the CPU 4a to function as the advertisement information extracting unit 4c and the advertisement information sending unit 4d.

  When the advertisement providing server 4 obtains the user related information 14 from the user computer 6 via the Internet W, the advertisement information extracting unit 4c selects the user U from the large number of advertisement information 16 based on the user related information 14. It has a function of extracting advertisement information (user-specific information) 16a to 16c that is specialized for. The advertisement information sending unit 4d has a function of sending the advertisement information 16a to 16c to the user computer 6 when the advertisement providing server 4 acquires the advertisement information request signal 18 from the user computer 6 via the Internet W.

  Therefore, when the advertisement providing server 4 acquires the user related information 14 and the advertisement information request signal 18 from the user computer 6, the advertisement providing server 4 is specialized for the user U toward the user computer 6 and is suitable for the user U. Advertisement information 16a-16c can be sent out. The user U is strongly interested in the advertisement information 16a to 16c by being provided with the advertisement information 16a to 16c specialized for the user U. As a result, the advertising effect of the advertising information 16a to 16c is improved.

  When there is no user related information 14, the advertisement information extraction unit 4c arbitrarily extracts advertisement information to be transmitted from a large number of advertisement information 16, and the advertisement information transmission unit 4d transmits the advertisement information. There may be.

  Here, when the user-related information 14 is information such as the age, sex, hobbies, purchase history, etc. of the user U, for example, based on these, products that are popular with users U and the same age group, Advertisement information 16a to 16c of products that are popular with people of the same gender, products that are popular with people of the same hobby, products that have been purchased in the past, etc. are extracted and sent to the user computer 6. Also good. In addition, when the user related information 14 is information such as the address of the user U, the current position, and a location designated by the user U, for example, the user related information 14 is located near the position indicated by the position information based on these information The store advertisement information 16a to 16c may be extracted and sent to the user computer 6.

  The user computer 6 is a computer used by the user U, and can exchange information with the news distribution server 2 and the advertisement providing server 4 via the Internet W. As shown in FIG. 4, the user computer 6 includes a CPU (main part of the computer) 6a and a storage device 6b. The storage device 6b includes an information acquisition program Pc and user-related information 14. And are stored. Based on the instructions of the information acquisition program Pc, the CPU 6a performs a news information request signal transmission unit 6c, a news information acquisition unit (content information acquisition unit) 6d, a server index information acquisition unit 6e, an advertisement information request signal transmission unit 6f, and a user-related It functions as the information sending unit 6g, the advertisement information acquiring unit (user-specific information acquiring unit) 6h, and the information synthesizing unit 6i, and the user computer 6 exhibits the function as the information acquiring system S1.

  The news information request signal sending unit 6c has a function of sending a news information request signal 10 as content information to the news distribution server 2 as an access destination. When the user U tries to browse news information using the user computer 6, the user U accesses the news distribution server 2 via the Internet W. Based on the access, the news information request signal 10 is sent from the user computer 6 to the news distribution server 2.

  The news information acquisition unit 6d has a function of acquiring the news information 8 sent from the news distribution server 2 that is the access destination. The news information 8 is listed and displayed in a news information display frame 20a partitioned on the display screen 20 of the user computer 6, for example, as shown in FIG.

  The server index information acquisition unit 6e has a function of acquiring server index information 12 sent from the news distribution server 2 that is the access destination. Then, based on the server index information 12, the advertisement providing server 4 as the transmission destination of the user related information 14 is specified.

  The advertisement information request signal sending unit 6 f has a function of sending an advertisement information request signal 18 toward the advertisement providing server 4 specified by the server index information 12.

  The user related information sending unit 6 g has a function of extracting the user related information 14 from the storage device 6 b and sending the user related information 14 to the advertisement providing server 4. The user related information 14 may be personal information of the user (for example, address, name, age, gender, etc.), payment information, location information, information about hobbies, purchase history information, and the like. All these pieces of information, or some of these pieces of information, are sent to the advertisement providing server 4 by the user related information sending unit 6g.

  The advertisement information acquisition unit 6h has a function of acquiring advertisement information 16a to 16c extracted by the advertisement providing server 4 specially for the user U. In the first embodiment, the advertisement information 16a to 16c is acquired from the advertisement providing server 4. However, the advertisement information 16a to 16c is once transmitted from the advertisement providing server 4 to the news distribution server 2, so that the news distribution is performed. The advertisement information 16a to 16c may be acquired from the server 2.

  The information synthesizing unit 6i has a function of synthesizing the news information 8 and the advertisement information 16a to 16c. Since the news information 8 acquired from the news distribution server 2 and the advertisement information 16a to 16c acquired from the advertisement providing server 4 are combined, the news information 8 is displayed in the news information display frame 20a as shown in FIG. Advertisement information 16a to 16c can be displayed in the advertisement display frame 20b partitioned on the display screen 20. While reading the news on the display screen 20 of the user computer 6, the user U can receive advertisement information 16 a to 16 c that is strongly attracted to the interest by being extracted specifically for the user U.

[Embodiment 2]
FIG. 6 is a block diagram showing an overall configuration of a product proposal system S ′ using the information acquisition system S2 according to Embodiment 2 of the present invention. This product proposal system S ′ is configured, for example, by connecting a book sales server (first server) 102, a home appliance sales server (second server) 104, and a user computer 6 to the Internet W. In the second embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

  In the storage device 6b in the user computer 6, login information (user related information) 102a for logging in to the book sales server 102 and login information (user related information) for logging in to the home appliance sales server 104 are stored. 104a is stored. Each login information 102a and 104a may be configured to have a login ID and a password, respectively. Further, these pieces of login information 102a and 104a may be completely different information.

  The book sales server 102 has a storage device (not shown) therein, and registration information of the user U and book purchase history information 102b are stored in the storage device. The book purchase history information 102 b is information indicating a past book purchase history purchased by the user U using the book sales server 102.

  When the user U accesses the book sales server 102 by the user computer 6 and sends the login information 102a for the book sales server 102 to the book sales server 102, the login to the book sales server 102 is performed, and FIG. As shown, a site page (content information) of a book sales site built in the book sales server 102 is displayed on the display screen 20 of the user computer 6. At that time, information (book purchase history information) 102b of the book purchased by the user U in the past is also displayed on the display screen 20.

  Along with the login, server index information 12 indicating the home appliance sales server 104 is sent from the book sales server 102 to the user computer 6. Upon receiving the server index information 12, the user computer 6 extracts login information 104a for the home appliance sales server 104 from the user related information 14 stored in the storage device 6b, and uses the login information 104a as the home appliance. Send to the sales server 104.

  The home appliance sales server 104 has a storage device (not shown) inside, and the storage information of the user U and home appliance purchase history information (user-specific information) 104b are stored in the storage device. ing. The home appliance purchase history information 104b is information indicating the purchase history of past home appliances purchased by the user U using the home appliance sales server 104.

  When the login information 104 a is acquired from the user computer 6, the home appliance sales server 104 sends out the home appliance purchase history information 104 b of the user U to the book sales server 102 based on the login. Since the login information 102a and 104a are different from each other, both the registration information in the book sales server 102 and the registration information in the home appliance sales server 104 are both the registration information of the same person (user U). Both the servers 102 and 104 are not recognized. Then, since the home appliance purchase history information 104b is sent from the home appliance sales server 104 to the book sales server 102, registration information is not sent. Therefore, both servers 102 and 104 are stored in the other server 104 and 102, respectively. U registration information cannot be grasped.

  The book sales server 102 recommends book information (user-specific information) 106 to the user U based on the book purchase history information 102 b owned by the book sales server 102 and the home appliance purchase history information 104 b acquired from the home appliance sales server 104. Is extracted and sent to the user computer 6. Thereby, the recommended book information 106 is also displayed on the book sales site page displayed on the display screen 20 of the user computer 6 together with the book purchase history information 102b (see FIG. 7).

  It should be noted that after the login to the book sales server 102, the timing at which the site page of the book sales site and the book purchase history information 102b are displayed on the display screen 20 of the user computer 6, and the recommended book information 106 are displayed on the display screen 20. Each timing can be set as appropriate. For example, the contents of the site page, the book purchase history information 102b, and the recommended book information 106 are simultaneously sent from the book sales server 102 to the user computer 6 and are simultaneously displayed on the display screen 20 of the user computer 6. It may be configured as follows.

  The recommended book information 106 is extracted based not only on the book purchase history information 102b but also on the home appliance purchase history information 104b. Therefore, for example, information on books related to home appliances purchased by the user U in the past is displayed as recommended book information 106. The recommended book information 106 is extracted in consideration of not only information on books purchased in the past at the book sales server 102 but also information on products purchased in the past at other servers (home appliance sales server 104). It is possible to provide the recommended book information 106 in consideration of the preferences of the person U to the user U.

[Embodiment 3]
FIG. 8 is a block diagram showing an overall configuration of an information registration system S ″ using the information acquisition system S3 according to Embodiment 3 of the present invention. SNS.) Server (first server) 202, video distribution server (second server) 204, Internet shop server (third server) 206, and user computer 6 are connected to the Internet W. Yes. In the third embodiment, the same reference numerals are given to the same configurations as those in the first and second embodiments, and the description thereof is omitted.

  In the storage device 6b in the user computer 6, login information (user related information) 204a for logging in to the moving image distribution server 204 and login information (user related information) 206a for logging in to the Internet shop server 206 are stored. And are stored. Each login information 204a and 206a may be configured to have a login ID and a password, respectively. Further, these pieces of login information 204a and 206a may be completely different information.

  The moving image distribution server 204 has a storage device (not shown) inside. The user U is registered in advance with the video distribution service provided by the video distribution server 204, and the storage device of the video distribution server 204 stores e-mail address information (user-specific information) as registration information of the user U. ) 204b is stored. The e-mail address information 204b can be sent from the moving image distribution server 204 to the user computer 6 when the user U logs in to the moving image distribution server 204 using the login information 204a.

  The internet shop server 206 has a storage device (not shown) inside. The user U is registered in advance with a sales service provided by the Internet shop server 206, and name information (user-specific information) 206 b as registration information of the user U is stored in the storage device of the Internet shop server 206. Address information (user-specific information) 206c is stored. The name information 206b and the address information 206c can be transmitted from the Internet shop server 206 to the user computer 6 when the user U logs in to the Internet shop server 206 using the login information 206a.

  The SNS server 202 is a server computer in which an SNS site for providing a social networking service to the user U is built. FIG. 9 shows an example of a registration screen 202r for registering various types of information when the user U starts using the SNS site. The registration screen 202r is displayed on the display screen 20 of the user computer 6 that has accessed the SNS server 202. On the registration screen 202r, a name input field 202a, an address input field 202b, and an e-mail address input field 202c for inputting the name, address, and e-mail address of the user U are arranged. The user U enters name information 206b, address information 206c, and e-mail address information 204b in these input fields 202a to 202c, so that registration to the SNS site is performed.

  An information acquisition button 202d is also arranged on the registration screen 202r. By selecting (mouse click) the information acquisition button 202d, the e-mail address information 204b is acquired from the moving image distribution server 204, the name information 206b and the address information 206c are acquired from the Internet shop server 206, and the user U These pieces of information are automatically input to the input fields 202a to 202c on the registration screen without any manual input. Hereinafter, this registration procedure will be described.

  When the user U accesses the SNS server 202 by the user computer 6 and sends a registration screen display request signal 207 requesting the display of the registration screen 202r, the contents of the registration screen 202r are sent from the SNS server 202 to the user computer 6. Registration screen information (content information) 202s is sent. When the user U selects the information acquisition button 202d on the registration screen 202r, button selection information 202e indicating that the information acquisition button 202d has been selected is transmitted from the user computer 6 to the SNS server 202.

  When the button selection information 202e is acquired, the SNS server 202 sends server index information 212a indicating the video distribution server 204 and server index information 212b indicating the Internet shop server 206 to the user computer.

  When the user computer 6 acquires the server index information 212 a and 212 b, the user computer 6 sends the login information 204 a to the moving image distribution server 204 and sends the login information 206 a to the Internet shop server 206. Then, the user computer 6 acquires the email address information 204b of the user U from the video distribution server 204 as user-specific information, and the user U's name information 206b as user-specific information from the Internet shop server 206. And address information 206c. The name information 206b, address information 206c, and e-mail address information 204b are respectively stored in the name input field 202a, address input field 202b, and e-mail address input field 202c of the registration screen 202r displayed on the user computer 6. Automatically entered.

  Even if the SNS server 202 does not hold the name information 206b, the address information 206c, and the e-mail address information 204b, it is registered by collecting these information from other servers (the video distribution server 204 and the Internet shop server 206). Since these are automatically input to the input fields 202a to 202c of the screen 202r, registration to the SNS site can be performed easily. Since the login information 204a for the moving image distribution server 204 and the login information 206a for the Internet shop server 206 are held and managed in the user computer 6, these are transferred from other servers to the outside against the intention of the user U. There is no risk of leakage. Further, by collecting together the e-mail address information 204b held by the moving image distribution server 204 and the name information 206b and address information 206c held by the Internet shop server 206, all of these pieces of information 204b, 206b, and 206c are required. Registration to the SNS site to be performed can be performed easily.

  As mentioned above, although preferable embodiment of this invention was described, this invention is not limited to these, A various deformation | transformation and change are possible within the range of the summary.

It is a block diagram which shows the whole structure of the news delivery system using the information acquisition system which concerns on Embodiment 1 of this invention. It is a block diagram which shows the internal structure of the news delivery server shown in FIG. It is a block diagram which shows the outline of an internal structure of the advertisement provision server shown in FIG. It is a block diagram which shows the outline of an internal structure of the user computer shown in FIG. 5 is a screen display example of news information in the user computer shown in FIG. 4. It is a block diagram which shows the whole structure of the goods proposal system using the information acquisition system which concerns on Embodiment 2 of this invention. It is a screen display example of the book sales site page in the user computer shown in FIG. It is a block diagram which shows the whole structure of the information registration system using the information acquisition system which concerns on Embodiment 3 of this invention. It is a screen display example of the registration screen in the user computer shown in FIG.

Explanation of symbols

Pa: News distribution program Pb: Advertisement providing program Pc: Information acquisition program S: News distribution system S ′: Product proposal system S ″: Information registration systems S1, S2, S3: Information acquisition system U: User W: Internet 2: News distribution server (first server)
2a, 4a: CPU
2b, 4b, 6b: Storage device 2c: News information sending unit 2d: Server index information sending unit 4: Advertisement providing server (second server)
4c: Advertisement information extracting unit 4d: Advertisement information sending unit 6: User computer (communication terminal)
6a: CPU (main part of computer)
6c: News information request signal sending unit 6d: News information acquisition unit (content information acquisition unit)
6e: Server index information acquisition unit 6f: Advertisement information request signal transmission unit 6g: User related information transmission unit 6h: Advertisement information acquisition unit (user-specific information acquisition unit)
6i: Information composition unit 8: News information (content information)
10: News information request signal 12: Server index information 14: User related information 16: Advertisement information 16a to 16c: Advertisement information (user-specific information)
18: Advertisement information request signal 20: Display screen 20a: News information display frame 20b: Advertisement display frame 102: Book sales server (first server)
102a, 104a: Login information (user related information)
102b: Book purchase history information (user-specific information)
104: Home appliance sales server (second server)
104b: Home appliance purchase history information (user-specific information)
106: Recommended book information (user-specific information)
202: Social networking server (first server)
202a: Name input field 202b: Address input field 202c: E-mail address input field 202d: Information acquisition button 202e: Button selection information 202r: Registration screen 202s: Registration screen information (content information)
204: Video distribution server (second server)
204a, 206a: Login information (user related information)
204b: E-mail address information (user-specific information)
206: Internet shop server (third server)
206b: Name information (user-specific information)
206c: Address information (user-specific information)

Claims (8)

Server index information transmitted from the first server based on access to the first server by the user and indexing a second server different from the first server is acquired from the first server. Steps,
Sending user-related information related to the user to the second server based on the server index information;
Obtaining from the first server or the second server user-specific information extracted specifically for the user in the second server based on the user-related information. Acquisition method. Obtaining content information sent from the first server based on access to the first server by the user;
The information acquisition method according to claim 1, further comprising a step of synthesizing the acquired content information and the acquired user-specific information. Based on the access to the first server by the user, other server index information sent from the first server and indexing a third server different from the first server is sent from the first server. A step to obtain,
Sending the user related information or other user related information different from the user related information to the third server based on the other server index information;
Other user-specific information different from the user-specific information extracted specifically for the user in the third server based on the user-related information, the first server or the third server Obtaining from the server of
The information acquisition method according to claim 2, further comprising a step of combining the content information, the user-specific information, and the acquired other user-specific information.   The information acquisition method according to claim 1, wherein the user related information is position information designated by the user. Server index information transmitted from the first server based on access to the first server by the user and indexing a second server different from the first server is acquired from the first server. A server index information acquisition unit;
A user-related information sending unit for sending user-related information related to the user toward the second server based on the server index information;
User-specific information acquisition that acquires, from the first server or the second server, user-specific information extracted specifically for the user in the second server based on the user-related information And an information acquisition system. A content information acquisition unit that acquires content information transmitted from the first server based on access to the first server by the user;
The information acquisition system according to claim 5, further comprising: an information combining unit that combines the acquired content information and the acquired user-specific information. Computer
Server index information transmitted from the first server based on access to the first server by the user and indexing a second server different from the first server is acquired from the first server. Server index information acquisition unit,
Based on the server index information, a user related information sending unit for sending user related information related to the user toward the second server, and
User-specific information acquisition that acquires, from the first server or the second server, user-specific information extracted specifically for the user in the second server based on the user-related information An information acquisition program that functions as a part. Computer
A content information acquisition unit that acquires content information transmitted from the first server based on access to the first server by the user; and
8. The information acquisition program according to claim 7, further functioning as an information combining unit that combines the acquired content information and the acquired user-specific information.

Images