JP2012103837A - Information mediation device, method, program, and system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To ensure provision of an information amount.SOLUTION: An information mediation device receiving information from an information transmission terminal and transmitting the information to an information reception terminal comprises first storage means, second storage means, third storage means, acquisition means, fourth storage means, cancellation processing means, and presentation means. The first storage means stores a sender ID. The second storage means stores a recipient ID, a required number of persons, and a browsing target start date and time. The third storage means stores living information, a transmission date and time, and the sender ID. The acquisition means acquires the sender ID satisfying the required number of persons of the recipient ID. The fourth storage means associates the sender ID with the recipient ID to store them. The cancellation processing means calculates an actual number of transmission of the living information whose transmission date and time is newer than the browsing target start date and time among the living information corresponding to a non-extraction sender ID and associates an alternative sender ID which has transmitted the living information more than the actual number of transmission with the recipient ID to store them in the fourth means. The presentation means transmits the living information to the information reception terminal.

Description

  The present invention relates to an information mediating apparatus, method, program, and system that serve as mediation when presenting information from an information sender to an information receiver.

  In recent years, a system has been proposed in which personal information provided from a large number of information senders is accumulated and aggregated, and the aggregated data is provided to information receivers. By using this system, the information receiver can perform marketing processing and the like based on the provided aggregated data.

  By the way, when the personal information provided by the information sender is not available in this system, there is a method of supplementing the data by providing alternative information other than the personal information (see, for example, Patent Document 1). .

JP 2009-181334 A

However, in the alternative information as described above, since the missing personal information cannot be collected, the number of samples of the total data of the personal information is substantially reduced, and the information amount desired by the information receiver cannot be obtained. .
The present invention has been made paying attention to the above circumstances, and its purpose is to provide an information mediating device, method, program, and program that can guarantee the provision of an information amount that is greater than the amount of information required by the information receiver. To provide a system.

  In order to achieve the above object, an information mediating apparatus according to the present invention is an information mediating apparatus that receives information from an information transmitting terminal and transmits the information to the information receiving terminal, and includes a first storage unit and a second storage unit. , Third storage means, acquisition means, fourth storage means, information sender cancellation processing means, and information presentation means. The first storage means stores a sender ID for identifying the information sender. The second storage means receives the life information including the receiver ID for identifying the information receiver, the required number of persons required by the information receiver indicating the number of the information transmitter, and the action history of the information transmitter. Is stored in association with the browsing target start date and time indicating the date and time when can be viewed. The third storage means stores the life information, the transmission date and time when the life information is transmitted, and the sender ID of the information sender who transmitted the life information in association with each other. The obtaining means obtains one or more first sender IDs satisfying the first required number of first receiver IDs stored in the second storage means from the first storage means. The fourth storage means stores one or more first sender IDs and the first receiver ID in association with each other. When the information sender cancellation processing unit receives the non-extracted information indicating that the sender ID is not extracted from the first storage unit, the information sender cancellation processing unit determines the second receiver ID corresponding to the non-extracted sender ID indicated by the non-extracted information. A transmission indicating the number of pieces of life information acquired from the fourth storage means and whose life information transmission date / time is newer than the browsing target start date / time of the second receiver ID among the life information corresponding to the non-extracted sender ID. The number of achievements is calculated, and the first sender ID corresponding to the information sender who has transmitted the number of living information equal to or greater than the number of transmission achievements and the first sender ID other than the non-extracted sender ID is used as the alternative sender ID The alternative sender ID and the second receiver ID are associated with each other and stored in the fourth storage means. When there is a request for browsing the living information from the information receiving terminal, the information presenting means corresponds to the receiver ID and stores the living information associated with the first sender ID other than the non-extracted sender ID. Extracted from the storage means and transmitted to the information receiving terminal.

  That is, according to the present invention, it is possible to guarantee provision of an information amount that is greater than the information amount required by the information receiver.

1 is a schematic diagram of an information mediation system according to an embodiment. The block diagram which shows the information mediation apparatus which concerns on this embodiment. The flowchart which shows the operation cycle of the information mediation apparatus which concerns on this embodiment. The figure which shows an example of information sender ID memorize | stored in the information sender ID memory | storage part which concerns on this embodiment. The flowchart which shows operation | movement of the information receiver contract process part which concerns on this embodiment. The figure which shows an example of the requirement conditions memorize | stored in the requirement condition memory | storage part which concerns on this embodiment. The figure which shows an example of the table memorize | stored in the transmission / reception person allocation memory | storage part which concerns on this embodiment. The flowchart which shows operation | movement of the information sender cancellation processing part which concerns on this embodiment. The figure which shows an example of the life information memorize | stored in the life information storage part which concerns on this embodiment. The flowchart which shows the browsing process of the information mediation apparatus which concerns on this embodiment.

  Hereinafter, an information mediating apparatus, method, program, and system according to embodiments of the present invention will be described in detail with reference to the drawings. Note that, in the following embodiments, the same numbered portions are assumed to perform the same operation, and repeated description is omitted.

The concept of the information mediation system according to the present embodiment will be described with reference to FIG.
The information mediation system 100 includes an information transmission terminal 101, an information mediation device 102, and an information reception terminal 103. FIG. 1 shows a case where there are four information transmission terminals 101 and four information reception terminals 103, and each performs communication. However, the present invention is not limited to this, and one or more information transmission terminals 101 and one or more information receptions are performed. The terminal 103 may communicate with the information mediating apparatus 102.

The information mediation system 100 can transmit life information of an information sender from one or more information transmission terminals 101 to the information mediation device 102 via a communication network, and can also transmit one or more information reception terminals 103 from the information mediation device 102. This is a service system that can transmit life information via a communication network. The life information is information obtained by converting the activity history of the information sender into data. For example, the location information of the information sender, the call history of the mobile phone user, the browsing history of the WWW (World Wide Web), the Internet search Word history and online shopping history.
The communication network includes an IP (Internet Protocol) network and an access network for accessing the IP network. As the access network, an optical public communication network, a mobile phone network, a LAN (Local Area Network), a wireless LAN, a CATV (Cable Television) network, or the like is used.

The information transmission terminal 101 is used when an information sender transmits its own information. For example, a portable terminal such as a mobile phone or a PDA (Personal Digital Assistant), a fixed information terminal such as a personal computer, or the like. It is comprised by the television receiver which has a communication function.
In addition, the information transmission terminal 101 holds sender identification information (hereinafter referred to as an information sender ID or a sender ID) indicating identification information unique to the information sender. Then, when the information sender applies for a service contract, the information sender ID is transmitted to the information mediating apparatus 102. In addition, when transmitting the life information of the information sender to the information mediating apparatus 102, the information transmission terminal 101 transmits the life information and the information sender ID in association with each other. When transmitting the life information and the information sender ID, the life information may be periodically collected and transmitted to the information mediating apparatus 102, or whenever the life information is generated (for example, a search word history is stored). You may make it transmit to the information mediation apparatus 102 for every increase.
Further, when the information transmitter applies for service cancellation, the information transmission terminal 101 associates the cancellation information indicating cancellation and the information transmitter ID with each other and transmits the information to the information mediating apparatus 102.

  The information mediating apparatus 102 performs contract processing in response to an application for a service contract from an information sender and information receiver. Thereafter, the living information from the information transmitting terminal 101 is received and stored, and the living information is transmitted from the information receiving terminal 103 to the information receiving terminal 103 in response to a browsing request for browsing the living information. The information mediating apparatus 102 performs the cancellation process of the information sender when the application for cancellation of the service is received from the information sender, and the information sender of the information sender serving as a substitute for the information sender who has canceled the information reception terminal 103 Send life information. The detailed operation of the information mediating apparatus 102 will be described later with reference to FIG.

The information receiving terminal 103 is a terminal used by an information receiver who requests the information sender's life information and the like, and is configured by a personal computer or the like, similar to the information transmitting terminal 101. When the information receiver applies for a service contract, the information receiving terminal 103 associates the receiver identification information (hereinafter referred to as information receiver ID or receiver ID) indicating identification information unique to the information receiver with the request condition. In addition, the information is transmitted to the information mediating apparatus 102. The request condition is a condition for the information sender who transmits the life information requested by the information receiver. In the present embodiment, the required number of persons and the browsing target start date and time are included as elements of the requirement condition, but the present invention is not limited to this, and may include other elements. The required number of persons indicates the number of information senders who are transmitting the life information requested by the information receivers. The browsing target start date / time indicates the date / time when the information receiver's contract processing is completed and the information receiver can browse the living information.
Further, when browsing the living information, the information receiving terminal 103 sends a browsing request for acquiring the living information to the information mediating apparatus 102 and receives the living information transmitted from the information mediating apparatus 102 in response to the browsing request. To do.

Next, the information mediating apparatus according to the present embodiment will be described in detail with reference to FIG.
The information mediating apparatus 102 according to the present embodiment includes an information receiving unit 201, an information sender contract processing unit 202, an information sender ID storage unit 203, an information receiver contract processing unit 204, a request condition storage unit 205, and a sender / receiver assignment storage. Unit 206, life information storage unit 208, information sender cancellation processing unit 207, browsing request reception unit 209, access control unit 210, living information search unit 211, browsing request response unit 212, and registration control unit 213. Moreover, the browsing request reception part 209, the access control part 210, the living information search part 211, and the browsing request response part 212 are also called an information presentation part collectively.

The information receiving unit 201 receives the information sender ID, life information, and cancellation information from the information transmission terminal 101. Further, the information receiving unit 201 receives the information receiver ID, the required number of people, and the browsing target start date and time from the information receiving terminal 103.
The information sender contract processing unit 202 performs a process of receiving the information sender ID from the information receiving unit 201 and storing the information sender ID in the information sender ID storage unit 203 described later.
The information sender ID storage unit 203 receives and stores the information sender ID from the information sender contract processing unit 202.
The information receiver contract processor 204 receives the information receiver ID and the request condition from the information receiver 201 and performs a process of storing the request condition in the request condition storage unit 205 described later. Further, the information receiver contract processing unit 204 retrieves the information sender IDs for the necessary number of persons from the information sender ID storage unit 203, associates the information receiver IDs with the information sender IDs, and will be described later in a transmitter / receiver allocation storage. Processing to be stored in the unit 206 is performed. The operation of the information receiver contract processing unit 204 will be described later with reference to FIG.

The request condition storage unit 205 receives the request condition and the information receiver ID from the information receiver contract processing unit 204 and stores them.
The sender / receiver assignment storage unit 206 stores the information receiver ID and the information sender ID in association with each other.
The information sender cancellation processing unit 207 receives the cancellation information from the information reception unit 201 as non-extracted information. Non-extracted information is information indicating that the sender ID is not extracted from the sender ID storage unit. Further, the information sender cancellation processing unit 207 acquires an information receiver corresponding to a cancellation sender ID (also referred to as a non-extracted sender ID), which is a sender ID indicated by the cancellation information, from the transmitter / receiver allocation storage unit 206. . In addition, the information sender cancellation processing unit 207 searches the request condition storage unit 205 and acquires an alternative information sender ID (hereinafter referred to as alternative sender ID). The detailed operation of the information sender cancellation processing unit 207 will be described later with reference to FIG.

The living information storage unit 208 receives the living information from the information receiving unit 201 and stores it.
The browsing request receiving unit 209 receives the information receiver ID and the browsing request from the information receiving terminal 103.
The access control unit 210 receives the information receiver ID and the browsing request from the browsing request receiving unit 209, and acquires the corresponding information sender ID from the sender / receiver assignment storage unit 206 using the information receiver ID as a key. In addition, the access control unit 210 searches the request condition storage unit 205 and acquires the browsing target start date and time corresponding to the information receiver ID. The browsing target start date / time indicates the date / time when the information receiver's contract processing is completed and the information receiver can browse the living information.

The living information search unit 211 receives the information sender ID and the browsing target start date and time, searches the living information storage unit 208 using the information sender ID and the browsing target start date and time as keys, and acquires corresponding living information.
The browsing request response unit 212 receives the life information from the life information search unit 211 and transmits it to the information receiving terminal 103. As a method for transmitting life information, for example, life information is converted into HTML (Hyper Text Markup language) and transmitted. However, the life information is not limited to this, and life information is presented to the information receiving terminal 103. Any method can be used.
The registration control unit 213 performs a contract process or a cancellation process when an information sender ID, an information receiver ID, a request condition, and the like are input from the outside regarding the contract process or cancellation process of the information sender and the contract process of the information receiver. Control. The case where an information sender ID or the like is input from the outside includes, for example, that information is conveyed to the operator by voice through a telephone or the like.

Next, an operation cycle of the information mediating apparatus 102 according to the present embodiment will be described with reference to FIG.
In step S301, if there is an application for a contract from the information transmission terminal 101, information sender contract processing is performed.
In step S302, when a contract application is received from the information receiving terminal 103, information receiver contract processing is performed.
In step S303, if there is an application for cancellation from the information transmission terminal 101, an information sender cancellation process is performed.
In step S304, when living information is received from the information transmitting terminal 101, an information receiving process is performed.
In step S305, when there is a browsing request for requesting the sender's life information from the information receiving terminal 103, browsing processing is performed.
The processes from step S301 to step S305 are repeated. Hereinafter, processing in each step will be described in detail.

(Information sender contract processing)
The information sender applies for a contract in order to use the service. Specifically, an information sender ID required for an information sender to apply for a contract is input to the information transmission terminal 101, and the information transmission terminal 101 transmits the input information sender ID to the information mediating apparatus 102. . Thereafter, the information receiving unit 201 receives the information sender ID. Subsequently, the information sender contract processing unit 202 receives the information sender ID from the information receiving unit 201 and stores it in the information sender ID storage unit 203.
In addition, when the contract process of the information sender is performed by an external input such as an input from the operator, the registration control unit 213 sends the information sender ID input from the outside to the information sender contract processing unit 202.

An example of the information sender ID stored in the information sender ID storage unit 203 is shown in FIG.
As shown in FIG. 4, an information sender ID 401 is stored. In the present embodiment, only the information sender ID 401 is stored. However, the present invention is not limited to this, and other elements such as profile information (name, age, sex, contract start date and time) of the information sender may be included. .

(Information receiver contract processing)
Information recipients also apply for contracts to use the service. Specifically, the information receiver inputs information receiver ID and request conditions necessary for applying for a contract to the information receiving terminal 103, and the information receiving terminal 103 inputs the input information receiver ID and request conditions. Is transmitted to the information mediating apparatus 102.
Further, when the contract process of the information receiver is performed by an external input, the registration control unit 213 sends the information receiver ID and the request condition input from the outside to the information receiver contract processing unit 204.

Here, the operation of the information receiver contract processing unit 204 will be described with reference to the flowchart of FIG.
In step S501, the information receiver ID and the request condition are received from the information receiving unit 201 or the registration control unit 213. The request condition is stored in the request condition storage unit 205.
In step S <b> 502, information sender IDs for the required number of persons are acquired from the information sender ID storage unit 203.
In step S503, the acquired information sender ID and information receiver ID are associated with each other and stored in the sender / receiver assignment storage unit 206.
In step S504, it is determined whether or not the information sender ID and the information receiver ID are associated with the required number of persons included in the request condition. If it is associated with the required number of people, the operation is terminated. If it is not associated with the necessary number of people, the process returns to step S503 and the same processing is repeated.

Next, an example of the request condition stored in the request condition storage unit 205 will be described with reference to FIG.
In the request condition storage unit 205, the information receiver ID 601 and the request condition 602 are associated with each other, and the necessary number of people 603 and the browsing target start date and time 604 are stored in association with each other as elements of the request condition 602, respectively. Specifically, the information receiver ID “R0001”, the necessary number of people “1000”, and the browsing target start date “2010/1/1” are stored in association with each other. Note that the number of information sender IDs stored in the information sender ID storage unit 203 may exceed the required number of people, but in that case, the number may be selected at random.

Next, an example of the correspondence table stored in the sender / receiver assignment storage unit 206 will be described with reference to FIG.
As shown in FIG. 7, the sender / receiver assignment storage unit 206 stores an information sender ID 401 and an information receiver ID 601 in association with each other. That is, a plurality of information sender IDs are associated with one information receiver ID so as to satisfy the required number of information receivers. Specifically, the information receiver ID “R0001” is associated with the information sender ID “S0001” to “S1000”.

(Information sender cancellation processing)
When there is an application for service cancellation from an information sender, the information mediating apparatus 102 performs a cancellation process using the cancellation sender ID. Specifically, when the information sender applies for cancellation, the information sender inputs the cancellation information to the information transmission terminal 101, and the information transmission terminal 101 receives the cancellation information and the information sender ID (that is, the cancellation sender). ID) to the information mediating apparatus 102. In addition, when the information sender cancellation process is performed by an external input, the registration control unit 213 sends the cancellation transmitter ID input from the outside to the information sender cancellation processing unit 207.

  Further, the information mediating apparatus 102 can also perform the cancellation process when life information cannot be received from the information transmitting terminal 101 (for example, malfunction or failure of the information transmitting terminal or relay base station, or data loss due to human error). desirable. The reason for this is that even if the application for cancellation has not been received from the information sender, if the information intermediary device 102 has not been able to receive the life information for a long time, the life of the information sender for the necessary number of people for the information receiver This is because the information cannot be obtained, and the same result as when the information sender cancels can be obtained. Therefore, in this case, the registration control unit 213 acquires from the information sender ID storage unit 203 an information sender ID that has not been able to receive life information for a certain period as a cancellation sender ID, and an application for cancellation is received from the information sender. What is necessary is just to process like the case where there exists.

Here, the operation of the information sender cancellation processing unit 207 will be described with reference to the flowchart of FIG.
In step S <b> 801, a cancellation sender ID is received from the information receiving unit 201.
In step S802, the information sender ID stored in the information sender ID storage unit 203 is deleted using the cancellation sender ID as a key.
In step S803, the sender / sender assignment storage unit 206 is searched using the cancellation sender ID as a key to obtain a corresponding information receiver ID. A plurality of corresponding information recipient IDs may be obtained.
In step S804, the request condition storage unit 205 is searched using the information receiver ID obtained in step S803 as a key, and the viewing target start date and time of the request condition corresponding to the information receiver ID is obtained. When there are a plurality of information receiver IDs, the corresponding request conditions are obtained.

In step S805, the living information storage unit 208 is searched using the cancellation sender ID and the information transmission date and time newer than the browsing target start date and time obtained in step S804 as a key, and the number of stored life information, that is, the number of records. Is calculated.
In step S806, the living information storage unit 208 is searched using the information transmission date and time newer than the browsing target start date and time obtained in step S804 as a key, and the number of living information is counted for each information sender ID. Then, an information sender ID whose count result is equal to or greater than the number of transmission records obtained in step S805 is selected as an alternative sender ID. Note that there is a possibility that a plurality of information sender IDs may be obtained. In that case, one of the plurality of information sender IDs may be selected by an arbitrary method.

In step S807, the alternative sender ID and the information receiver ID are associated with each other and stored in the transmitter / receiver assignment storage unit 206.
In step S808, it is determined whether all recipient IDs have been processed. If all the recipient IDs have been processed, the process proceeds to step S809. If all the recipient IDs have not been processed, the process returns to step S804 to repeat the same process.
In step S809, the sender / sender assignment storage unit 206 is searched using the cancellation sender ID as a key, and the cancellation sender ID is deleted. That is, the cancellation sender ID is replaced with the alternative sender ID.

In step S810, the data stored in the living information storage unit 208 is deleted using the cancellation sender ID as a key. Thus, the operation of the information sender cancellation processing unit 207 is completed.
In step S802, step S809, and step S810, information regarding the cancellation sender ID (life information, information sender ID) is deleted, but the information may not be deleted. In this case, in step S806, an information sender ID other than the cancellation sender ID may be acquired as an alternative sender ID among the corresponding information sender IDs.

(Information reception processing)
Living information is transmitted from the information transmitting terminal 101 to the information mediating apparatus 102. When living information is transmitted, the information sender ID and the information transmission date and time are transmitted together. The information receiving unit 201 receives life information, information sender ID, and information transmission date and time. The living information storage unit 208 receives and stores the living information, the information sender ID, and the information transmission date / time from the information receiving unit 201.

Here, an example of information stored in the life information storage unit 208 will be described with reference to FIG.
The living information storage unit 208 stores information sender ID 401, information transmission date and time 901, and living information 902 in association with each other. For example, with respect to the information sender ID “S0001”, the information transmission date and time “2010/8/1 12:00” and the life information “GPS position (E135, N35)” are stored in association with each other. The information receiver can obtain information on when and where the information sender with ID “S0001” was. Similarly, with respect to the information sender ID “S0003”, the information sender ID “S0003” is associated with the information transmission date “2010/8/7 13:45” and the life information “Purchase a book through online shopping”. The information receiver can obtain information on when and what the information sender purchased.

(Browsing process)
The operation of the information mediating apparatus 102 in response to a browsing request from the information receiving terminal 103 will be described with reference to the flowchart of FIG.
In step S1001, the browsing request and the information receiver ID are transmitted from the information receiving terminal 103 to the information mediating apparatus 102 through a WWW browser or the like, and the browsing request receiving unit 209 receives the browsing request and the information receiver ID.
In step S1002, the access control unit 210 receives the information receiver ID, searches the transmitter / receiver assignment storage unit 206 using the information receiver ID as a key, and obtains the information sender ID. The information sender ID obtained here includes an alternative sender ID when there is a cancellation process of the information sender. When a plurality of information sender IDs are associated with the information receiver ID, a plurality of information sender IDs are obtained.
In step S1003, the access control unit 210 searches the request condition storage unit 205 using the information receiver ID as a key, and extracts the browsing target start date and time corresponding to the information receiver ID.

In step S1004, the life information search unit 211 receives the information receiver ID and the browsing target start date and time from the access control unit 210, and uses the information receiver ID and the information transmission date and time newer than the browsing target start date and time as search conditions. The life information storage unit 208 is searched to obtain corresponding life information.
In step S1005, the life information search unit 211 determines whether or not all information sender IDs have been processed. If all information sender IDs have been processed, the process proceeds to step S1106, and all information sender IDs have been processed. If not, the process returns to step S1104 to repeat the same process.

  In step S <b> 1006, the browsing request response unit 212 receives the life information from the life information search unit 211, and transmits the life information converted so that it can be displayed on the information reception terminal 103 to the information reception terminal 103. In addition, as a method of displaying the life information on the information receiving terminal 103, the browsing request response unit 212 converts the life information into HTML, the information receiving terminal 103 receives the converted life information, and passes through the WWW browser. Although the display method is mentioned, not only this but what kind of method may be used if it can be displayed on the information receiving terminal 103.

  Even if the alternative sender ID and the information receiver ID are associated with each other by the cancellation of the information sender that was originally contracted by the cancellation process, The life information of the alternative sender ID can also be browsed from the start date and time of viewing of the receiver, and the life information of the corresponding information sender can be continuously browsed.

  According to the present embodiment described above, even when the information sender cancels the contract, the life information required by the information receiver cannot be obtained. Information receivers that supply information and that can be replaced by information senders who have a greater number of transmissions than cancellation senders, and that it is possible to obtain alternative sender life information from the contract start time of the information receiver. It is possible to guarantee the provision of an amount of information that is greater than the amount of information required by. Therefore, the information receiver can further guarantee the reliability of the statistics from the contract start time with respect to the change in the living behavior of the information sender.

  The configuration of the information mediating apparatus, its processing procedure and processing contents, the types of information transmitting terminal and information receiving terminal, the type and configuration of living information, etc. can be variously modified without departing from the scope of the present invention. It is.

  In short, the present invention is not limited to the above-described embodiment as it is, and can be embodied by modifying the constituent elements without departing from the scope of the invention in the implementation stage. Further, various inventions can be formed by appropriately combining a plurality of constituent elements disclosed in the embodiment. For example, some components may be deleted from all the components shown in the embodiment. Furthermore, you may combine suitably the component covering different embodiment.

DESCRIPTION OF SYMBOLS 100 ... Information mediation system, 101 ... Information transmission terminal, 102 ... Information mediation apparatus, 103 ... Information receiver, 103 ... Information transmission terminal, 201 ... Information reception part, 202. .. Information sender contract processing unit, 203... Information sender ID storage unit, 204... Information receiver contract processing unit, 205... Request condition storage unit, 206. 207 ... Information sender cancellation processing unit, 208 ... Living information storage unit, 209 ... Browsing request receiving unit, 210 ... Access control unit, 211 ... Living information search unit, 212 ... Browsing request response unit, 213 ... Registration control unit, 401 ... Information sender ID, 601 ... Information receiver ID, 602 ... Request condition, 603 ... Necessary number of people, 604 ... Browsing Target start date, 901 ・And information transmission date and time, 902 ... life information.

Claims (4)

An information mediating apparatus that receives information from an information transmitting terminal and transmits the information to the information receiving terminal,
First storage means for storing a sender ID for identifying an information sender;
Recipient ID for identifying the information receiver, the number of information senders, the required number of people requested by the information receiver, and the date and time when the information receiver can view the life information including the information sender's action history A second storage means for storing the browsing target start date and time indicating
Third storage means for storing the life information, the transmission date and time when the life information was transmitted, and the sender ID of the information sender who transmitted the life information in association with each other;
An acquisition means for acquiring from the first storage means one or more first sender IDs that satisfy a first required number of first receiver IDs stored in the second storage means;
Fourth storage means for storing one or more first sender IDs and the first receiver ID in association with each other;
When non-extracted information indicating that the sender ID is not extracted from the first storage means is received, a second receiver ID corresponding to the non-extracted sender ID indicated by the non-extracted information is acquired from the fourth storage means. , Out of the life information corresponding to the non-extracted sender ID, a transmission record number indicating the number of life information whose transmission date and time of the living information is newer than the browsing target start date and time of the second receiver ID is calculated, and the transmission The first sender ID corresponding to the information sender who has transmitted the number of living information equal to or greater than the number of achievements and a first sender ID other than the non-extracted sender ID is selected as an alternative sender ID, and the alternative sender ID And information sender cancellation processing means for associating and storing the second receiver ID in the fourth storage means,
When there is a request for browsing the living information from the information receiving terminal, the living information associated with the first sender ID other than the non-extracted sender ID corresponding to the receiver ID is extracted from the third storage means. And an information presenting means for transmitting to the information receiving terminal. An information mediating method used for an information mediating apparatus that receives information from an information transmitting terminal and transmits the information to the information receiving terminal,
Storing the sender ID for identifying the information sender in the first storage means;
Recipient ID for identifying the information receiver, the number of information senders, the required number of people requested by the information receiver, and the date and time when the information receiver can view the life information including the information sender's action history Is stored in the second storage means in association with the browsing target start date and time indicating
The life information, the transmission date and time when the life information was transmitted, and the sender ID of the information sender who transmitted the life information are associated with each other and stored in the third storage unit,
Obtaining one or more first sender IDs satisfying the first required number of first receiver IDs stored in the second storage means from the first storage means;
One or more first sender IDs and the first receiver ID are associated with each other and stored in a fourth storage unit,
When non-extracted information indicating that the sender ID is not extracted from the first storage means is received, a second receiver ID corresponding to the non-extracted sender ID indicated by the non-extracted information is acquired from the fourth storage means. , Out of the life information corresponding to the non-extracted sender ID, a transmission record number indicating the number of life information whose transmission date and time of the living information is newer than the browsing target start date and time of the second receiver ID is calculated, and the transmission The first sender ID corresponding to the information sender who has transmitted the number of living information equal to or greater than the number of achievements and a first sender ID other than the non-extracted sender ID is selected as an alternative sender ID, and the alternative sender ID And the second receiver ID in association with each other and stored in the fourth storage means,
When there is a request for browsing the living information from the information receiving terminal, the living information associated with the first sender ID other than the non-extracted sender ID corresponding to the receiver ID is extracted from the third storage means. An information mediating method comprising: transmitting to the information receiving terminal.   A program for causing a computer to be executed as each unit of the information mediating apparatus according to claim 1. An information mediation system in which an information transmission terminal transmits information to an information mediation device, and the information mediation device transmits the information to an information reception terminal,
The information transmission terminal transmits a sender ID for identifying an information sender, life information including an action history of the information sender, and non-extracted information indicating that the sender ID is not extracted to the information mediating apparatus. Transmission means for
The information receiving terminal browses the living information including the receiver ID for identifying the information receiver, the required number of persons required by the information receiver indicating the number of the information transmitter, and the action history of the information transmitter. A transmission means for transmitting the browsing request to the information mediating apparatus,
The information mediating device includes:
First storage means for storing the sender ID;
Second storage means for storing the recipient ID, the necessary number of people, and the browsing target start date and time indicating the date and time when the information receiver can browse the life information in association with each other;
Third storage means for storing the life information, the transmission date and time when the life information was transmitted, and the sender ID of the information sender who transmitted the life information in association with each other;
An acquisition means for acquiring from the first storage means one or more first sender IDs that satisfy a first required number of first receiver IDs stored in the second storage means;
Fourth storage means for storing one or more first sender IDs and the first receiver ID in association with each other;
When the information transmitting terminal transmits the non-extracted information to the information mediating device, the second receiver ID corresponding to the non-extracted sender ID indicated by the non-extracted information is acquired from the fourth storage means, and the non-extracted transmission is performed. Among the life information corresponding to the person ID, a transmission record number indicating the number of life information items whose transmission date and time of the living information is newer than the browsing target start date and time of the second receiver ID is calculated, and is equal to or greater than the transmission record number The first sender ID corresponding to the information sender who has transmitted the number of living information and the first sender ID other than the non-extracted sender ID is selected as an alternative sender ID, and the alternative sender ID and the second sender ID are selected. An information sender cancellation processing means for associating a receiver ID with the fourth storage means and storing it in the fourth storage means;
When the information receiving terminal transmits the browsing request to the information mediating device, the third storage unit stores life information corresponding to a first sender ID other than the non-extracted sender ID corresponding to the receiver ID. And an information presenting means for extracting the information from the information and transmitting it to the information receiving terminal.

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