JP2009037471A - Communication system, server device, and toy - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a highly anonymous networking service with a simple configuration. <P>SOLUTION: A communication system 10 includes a communication terminal 4; a server device 2 having a storage unit 23 containing a bulletin board K of a user of the communication terminal 4; and a mascot 5. The communication terminal 4 can read URL containing ID of a mascot 5 from the mascot. The server device 2 correlates unique terminal information unique to the communication terminal 4 with an ID of the user mascot 5 and registers them. Upon reception of URL containing a registered ID which is bound from one registered communication terminal 4 to unique terminal information on other communication terminal 4, the server device 2 stores the information identifying the other communication terminal 4 in a friend list FL corresponding to the ID and references the friend list FL corresponding to the bulletin board K, thereby controlling the access to the bulletin board K. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a communication system, a server device, and a toy.

Patent Document 1 discloses a system that requires password authentication to access an electronic bulletin board. The electronic bulletin board in this system is implemented on the server device to post various information such as information on the second party of the wedding, and the password required for accessing this electronic bulletin board must be Printed on invitations to be distributed to invited people.
JP 2002-92201 A

  In particular, in the field of SNS (Social Networking Service), a simple mechanism that can provide a networking service with high non-anonymity is awaited. Since the entity of the electronic bulletin board is a storage area, it is conceivable to employ the system described in Patent Document 1 as the above mechanism. However, in this system, the distributed password may be leaked to uninvited people, so it is difficult to deny access from uninvited people with sufficiently high accuracy, resulting in low non-anonymity. End up.

  The present invention has been made in view of the above-described circumstances, and it is an object of the present invention to provide a communication system, a server device, and a toy that can provide a networking service with high non-anonymity with a simple configuration. .

The present invention communicates with a plurality of recording media in which identification information for uniquely identifying each is recorded, a plurality of communication terminals storing unique terminal information for uniquely identifying each, and the plurality of communication terminals. And a server device including a storage unit corresponding to each of the plurality of recording media and having a storage area as a plurality of individual areas in which each management authority is given to an administrator of the corresponding recording medium. The communication terminal includes a reading unit that reads the identification information from any one of the plurality of recording media, and a transmission unit that transmits a request including the identification information. A set storage unit that stores a set of identification information of the recording medium and the specific terminal information stored in the communication terminal for which the administrator of the recording medium is a user for each recording medium; Above From one communication terminal that stores the unique terminal information that is not stored in the set storage unit among a plurality of communication terminals, one of the identification information of the plurality of recording media that is not stored in the set storage unit When a registration request including identification information is received, a registration unit that stores a set of the unique terminal information and the identification information in the set storage unit, and a plurality of individual areas, respectively, and access to the corresponding individual area And a permission list storage unit that stores a plurality of permission lists whose elements are permission data that identifies the unique terminal information stored in the communication terminal, and among the plurality of communication terminals, the unique terminal information is When receiving an addition request including the identification information included in the set including the unique terminal information stored by another communication terminal from one communication terminal stored in the set storage unit, An adder for adding the permission data for identifying the unique terminal information of the communication terminal to the permission list corresponding to the individual area corresponding to one communication terminal, and any one of the plurality of communication terminals An access request including identification information different from identification information included in the set including the unique terminal information stored in the communication terminal is received from the communication terminal in the identification information stored in the set storage unit. Then, an access control unit that controls access to the individual area with reference to the permission list corresponding to the individual area corresponding to the recording medium in which the identification information included in the received access request is recorded. The communication system characterized by the above is provided.
In this communication system, when a user of another communication terminal tries to access an individual area for which the user of one communication terminal has management authority, the information is recorded on an information recording medium managed by the user of the other communication terminal. The identification information is input to one communication terminal, and the information specifying this identification information and the unique terminal information associated with the identification information is an individual area for which the user of the one communication terminal has management authority. In this way, the access to the individual area for which the user of one communication terminal has the management authority is permitted by the user of the other communication terminal. Even if the identification information recorded on the information recording medium managed by the user of the other communication terminal leaks to the third party, the third party cannot know the unique terminal information of the other communication terminal. Cannot access an individual area for which the user of one communication terminal has management authority. Therefore, according to this communication system, a person invited to an administrator of a specific storage area of the server device is surely permitted to access the storage area, and a person who has not been invited to the administrator can store the storage area. Access to the region can be refused with sufficiently high accuracy. Moreover, in this communication system, since the operation | work which stores the group of the specific terminal information of a communication terminal, and the identification information of a recording medium in a group storage part, ie, registration, is assumed, non-anonymity increases. Further, the configuration of this communication system is simple compared to other mechanisms. Therefore, according to this communication system, a networking service with high non-anonymity can be provided with a simple configuration.

Further, the present invention is a plurality of communication terminals storing unique terminal information for uniquely identifying each, wherein the communication terminal is an arbitrary one of a plurality of recording media on which identification information for uniquely identifying each is recorded Communicating with the plurality of communication terminals having a reading unit that reads the identification information from one recording medium, and a transmission unit that transmits a request including the identification information, and corresponds to each of the plurality of recording media, A server device including a storage unit having a plurality of storage areas, each of which is given to a manager of the recording medium corresponding to each management authority, and for each recording medium, identification information of the recording medium And a set storage unit for storing a set of the unique terminal information stored in the communication terminal for which the administrator of the recording medium is a user, and storing in the set storage unit among the plurality of communication terminals The When a registration request including one piece of identification information that is not stored in the group storage unit among the pieces of identification information of the plurality of recording media is received from one communication terminal that has not stored the unique terminal information, the unique terminal A registration unit for storing a set of information and its identification information in the set storage unit, and the unique unit stored in the communication terminal corresponding to each of the plurality of individual areas and permitted to access the corresponding individual area A permission list storage unit that stores a plurality of permission lists whose elements are permission data that specifies terminal information, and one communication terminal in which the unique terminal information is stored in the group storage unit among the plurality of communication terminals When receiving the addition request including the identification information included in the set including the unique terminal information stored by the other communication terminal, the specific terminal information of the other communication terminal is specified. The permission data is added to the permission list corresponding to the individual area corresponding to one communication terminal, and stored in the set storage from any one communication terminal among the plurality of communication terminals. When receiving an access request including identification information different from the identification information included in the set including the unique terminal information stored in the communication terminal among the identification information, the identification information included in the received access request And an access control unit that controls access to the individual area with reference to the permission list corresponding to the individual area corresponding to the recording medium on which is recorded. .
According to the communication system using this server device, a network service with high non-anonymity can be provided with a simple configuration.

In the server device, when the registration unit receives the registration request, the registration unit secures the individual area corresponding to the recording medium on which the identification information included in the registration request is recorded in the storage area. Alternatively, when the registration unit receives the registration request, the registration unit converts the character string data or image data input to the user of the communication terminal that transmitted the registration request to the unique terminal information of the communication terminal. And the identification information included in the registration request in association with the set, and the permission data includes the character string data corresponding to the set including the unique terminal information specified by the permission data. Alternatively, it may include personal identification data for permission that identifies the image data.
According to the former mode, since the individual area is secured only when necessary, the use efficiency of the storage area is increased. According to the latter aspect, for example, the nickname or the face photograph of the user of the communication terminal can be associated with the data in the permission list of the user who invited the user, so that easy-to-understand information notification is possible. .

In the latter aspect, from one arbitrary communication terminal of the plurality of communication terminals, the identification information included in the set including the specific terminal information of the communication terminal corresponds to the recording medium recorded When a permission display data request for requesting a reply of permission display data for displaying the permission list corresponding to the individual area is received, the permission display is performed using the permission personal identification data in the permission list. A display data transmitter for permission that generates data and transmits it to the communication terminal, and is recorded in the recording medium corresponding to the individual area corresponding to the permission list including certain permission data among the plurality of communication terminals. Permission data requesting deletion of the permission data from the permission list from the communication terminal storing the unique terminal information included in the set including the identification information. Upon receiving the deletion request, and a permission data deletion unit to delete the authorization data from the permission list may be manner.
According to this mode (hereinafter referred to as “mode 1”), the permission data can be deleted from the permission list based on the information notification that is easy to understand.

In aspect 1, each of the plurality of individual areas corresponds to an individual area permitted to access the communication terminal storing the unique terminal information corresponding to the corresponding individual area among the plurality of individual areas. When the permission data is deleted in the access destination list storage unit that stores a plurality of access destination lists whose elements are access destination data that specifies the corresponding identification information, the permission data is specified by the permission data when the permission data is deleted. Corresponding to the individual area corresponding to the permission list including the permission data from the access destination list corresponding to the individual area corresponding to the identification information included in the set including the specific terminal information. An access destination data link deletion unit that deletes the access destination data specifying the identification information may be provided.
According to this aspect, access destination data that cannot be accessed even when used, that is, useless access destination data can be automatically deleted.

In aspect 1, each of the plurality of individual areas corresponds to an individual area permitted to access the communication terminal storing the unique terminal information corresponding to the corresponding individual area among the plurality of individual areas. An access destination list storage unit that stores a plurality of access destination lists whose elements are access destination data that specifies the corresponding identification information, and from any one communication terminal among the plurality of communication terminals, the communication terminal of the communication terminal Requesting a return of access destination display data for displaying the access destination list corresponding to the individual area corresponding to the recording area on which the identification information included in the set including specific terminal information is recorded When the access destination display data request is received, the access destination display data is generated using the access destination data in the access destination list. When the permission data is deleted in the access destination display data transmission unit to be transmitted to the communication terminal and the permission data deletion unit, it is included in the set including the specific terminal information specified by the permission data. The identification information recorded on the recording medium corresponding to the individual area corresponding to the individual area corresponding to the permission list including the permission data in the access destination list corresponding to the individual area corresponding to the identification information is specified. A deletion reflecting unit for storing the first specific data may be provided in association with the access destination data.
According to this aspect, for example, useless access destination data can be displayed in a different form from other access destination data.

In the server apparatus, each of the plurality of individual areas, and an individual area permitted to access the communication terminal storing the unique terminal information corresponding to the corresponding individual area among the plurality of individual areas. An access destination list storage unit that stores a plurality of access destination lists whose elements are access destination data that specifies the identification information corresponding to the identification information, and when the addition unit receives the addition request, the addition unit transmits the addition request The access destination data specifying the identification information included in the set including the unique terminal information stored by the communication terminal is recorded on the recording medium on which the identification information included in the addition request is recorded. The information may be added to the access destination list corresponding to the corresponding individual area.
According to this aspect, the user who invites the work of notifying the user on the invited side of the access destination data does not have to do it himself.

In this aspect, when the registration unit receives the registration request, the registration unit receives the character string data or image data input by the user of the communication terminal that transmitted the registration request, the unique terminal information of the communication terminal, The access destination data is stored in association with the set with the identification information included in the registration request, and the access destination data includes the character string data corresponding to the set including the identification information specified by the access destination data, or Access destination area specifying data for specifying the image data may be included.
According to this aspect, for example, a nickname or a face photograph of a user of a communication terminal can be associated with data in an access destination list of a user invited to the user, so that it is possible to easily notify information. Become.

In this aspect, from any one communication terminal among the plurality of communication terminals, the identification information included in the set including the unique terminal information of the communication terminal corresponds to the recording medium on which the identification information is recorded. When an access destination display data request for requesting a return of access destination display data for displaying the access destination list corresponding to the individual area is received, the access destination area specifying data in the access destination list is used. The display data for access destination that generates the display data for access destination and transmits it to the communication terminal, and the individual area corresponding to the access destination list including certain access destination data among the plurality of communication terminals. From the communication terminal storing the unique terminal information included in the set including the identification information recorded on the corresponding recording medium, Upon receiving the access destination data deletion request for deletion from the access destination list Seth destination data, and an access destination data deletion unit to delete the access destination data from the access destination list may be manner.
According to this mode (hereinafter referred to as “mode 2”), the access destination data can be deleted from the access destination list based on the information notification that is easy to understand.

In the aspect 2, when the access destination data is deleted in the access destination data deletion unit, the access destination data from the permission list corresponding to the individual area corresponding to the identification information specified by the access destination data Permission data linkage that deletes the permission data specifying the specific terminal information included in the set including the identification information recorded in the recording medium corresponding to the individual area corresponding to the access destination list including A deletion unit may be provided.
According to this aspect, permission data that is highly likely not to be used even if it is left, that is, permission data that is likely to be wasted can be automatically deleted.

In aspect 2, from one arbitrary communication terminal among the plurality of communication terminals, the identification information included in the set including the unique terminal information of the communication terminal corresponds to the recording medium on which the identification information is recorded. When a permission display data request for requesting a return of permission display data for displaying the permission list corresponding to the individual area is received, the permission display data is used using the permission personal identification data in the permission list. And when the access destination data is deleted in the access destination data deletion unit, the display data for permission to transmit to the communication terminal, and the access information data corresponding to the identification information specified by the access destination data The recording medium corresponding to the individual area corresponding to the access destination list including the access destination data in the permission list corresponding to the individual area. Wherein in association with the permission data for specifying the identification information recorded, and a deletion reflecting unit for storing second identification data, it may be.
According to this aspect, for example, permission data that is likely to be wasted can be displayed in a form different from other permission data.

  In the server device or each aspect described above, the individual area is an electronic bulletin board, and the access controlled by the access control unit is an access for browsing the electronic bulletin board or writing to the electronic bulletin board. May be. In addition, as an individual area other than the electronic bulletin board, a storage area of a shared database or a shared document file can be exemplified.

In the server device or each of the aspects described above, the registration unit may include the communication terminal that stores the unique terminal information stored in the set storage unit among the plurality of communication terminals. When a registration request including one piece of identification information that is not stored in the set storage unit is received, the set of the unique terminal information and the identification information is stored in the set storage unit, and the access control unit The identification included in the set including the unique terminal information stored in the communication terminal among the identification information stored in the set storage unit from any one of the plurality of communication terminals When an access request including identification information that is different from any of the information is received, before the correspondence to the individual area corresponding to the recording medium on which the identification information included in the received access request is recorded Referring to allow list, to control access to the individual regions, it may be.
According to this aspect, it is possible to register a plurality of recording media for one communication terminal.

Further, the present invention provides a plurality of recording media on which identification information uniquely identifying each is recorded, a plurality of communication terminals storing unique terminal information uniquely identifying each, and communication with the plurality of communication terminals. And a server device including a storage unit corresponding to each of the plurality of recording media, each having a storage area serving as a plurality of individual areas in which each management authority is given to an administrator of the corresponding recording medium. The communication terminal includes a reading unit that reads the identification information from any one of the plurality of recording media, and a transmission unit that transmits a request including the identification information. A set storage unit that stores a set of identification information of the recording medium and the specific terminal information stored in the communication terminal for which the administrator of the recording medium is a user for each recording medium; Above From one communication terminal that stores the unique terminal information that is not stored in the set storage unit among a plurality of communication terminals, one of the identification information of the plurality of recording media that is not stored in the set storage unit When a registration request including identification information is received, a registration unit that stores a set of the unique terminal information and the identification information in the set storage unit, and a plurality of individual areas, respectively, and access to the corresponding individual area And a permission list storage unit that stores a plurality of permission lists whose elements are permission data that identifies the unique terminal information stored in the communication terminal, and among the plurality of communication terminals, the unique terminal information is When receiving an addition request including the identification information included in the set including the unique terminal information stored by another communication terminal from one communication terminal stored in the set storage unit, An adder for adding the permission data for identifying the unique terminal information of the communication terminal to the permission list corresponding to the individual area corresponding to one communication terminal, and any one of the plurality of communication terminals An access request including identification information different from identification information included in the set including the unique terminal information stored in the communication terminal is received from the communication terminal in the identification information stored in the set storage unit. Then, an access control unit that controls access to the individual area with reference to the permission list corresponding to the individual area corresponding to the recording medium in which the identification information included in the received access request is recorded. A toy comprising the recording medium in a communication system characterized by the above and an attachment part for attachment to the communication terminal is provided.
According to the communication system using this toy, a networking service with high non-anonymity can be provided with a simple configuration.

  In this communication system, the communication terminal may be a mobile phone, and the toy has a printed part on which a two-dimensional barcode representing information including the identification information is printed. Also good. In the former case, the toy is often attached to a mobile phone and used as a strap. Therefore, the opportunity for the person invited to the individual area (for example, the bulletin board) and the person invited to meet increases. . Therefore, there are many opportunities to use this communication system, and the exchange of identification information is often performed by the inviting side and the invited side facing each other. Therefore, it is easy to spread and the non-anonymity of the bulletin board tends to be high. In the latter case, for example, a general mobile phone that can read a QR code can be used as it is, so that a communication system can be easily constructed.

  According to the present invention, a networking service with high non-anonymity can be provided with a simple configuration. Further, according to the present invention, a person invited to an administrator of a specific storage area of the server device can be surely permitted to access the storage area, and a person who has not been invited to the same administrator can access the storage area. Can be denied with sufficiently high accuracy.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. The specific configuration described below is merely an example, and the present invention includes various forms obtained by modifying this specific configuration.

<1: Configuration>
FIG. 1 is a block diagram showing a configuration of a communication system 10 according to an embodiment of the present invention. The communication system 10 includes a server device 2, a plurality of communication terminals 4, 4,... And a plurality of mascots (toys) 5, 5,. Access is to be controlled by the mascot 5.

  The server device 2 is a computer and belongs to the internetwork 1 as a terminal node. The internetwork 1 is specifically the internet, and is configured by interconnecting a plurality of mobile communication networks 3, 3,. The communication terminal 4 is a computer, and belongs to any one of the plurality of mobile communication networks 3, 3,. Note that the “network” is a system that has a terminal and enables data transmission / reception between a plurality of terminal nodes to which the network belongs. A “termination node” is a node that functions as the termination of a network.

  FIG. 2 is a perspective view showing the appearance of the communication terminal 4 and the mascot 5. As is clear from this figure, in this embodiment, a mobile phone is adopted as the communication terminal 4, and the mascot 5 is a strap of the mobile phone. That is, the mascot 5 is a toy and is used by being attached to the communication terminal 4 whose manager is a user. Note that the manager of the mascot 5 is a person who purchased the mascot 5, and the user of the communication terminal 4 is a person who normally uses the communication terminal 4. Further, the user of the communication terminal 4 can be an administrator of a plurality of mascots 5.

  The mascot 5 includes an attachment portion 53 for attachment to the communication terminal 4. The attachment portion 53 is a metal ring, and the mascot 5 is tied to the communication terminal 4 by a string or chain passed through the ring.

  A part (recording medium) 52 of the surface of the mascot 5 is flat, and a QR code 51 is printed on the part 52. The information represented by the QR code 51 is a URL (Uniform Resource Locator), which differs for each mascot 5. The first stage of the URL represented by the QR code 51 is a character string that identifies the server apparatus 2, and the second stage is a mascot ID that uniquely identifies each of the plurality of mascots 5 (hereinafter simply “ID”). That is, a part 52 is a printed part (recording medium) on which a QR code representing information including ID (identification information) is printed, and the mascot 5 functions as a toy including a recording medium on which the ID is recorded. . The URL is only an example. For example, the present embodiment may be modified so that the QR code 51 represents information indicating the communication address (for example, IP address) of the server apparatus 2 and information indicating the ID.

  As shown in FIGS. 1 and 2, the communication terminal 4 includes a camera 41 for reading a QR code 51 from the mascot 5. The communication terminal 4 functions as a web browser and communicates with the server device 2 using a URL represented by a QR code 51. The communication terminal 4 is set with an electronic mail address. That is, the communication terminal 4 functions as a mail client that transmits and receives electronic mail, and communicates with the server device 2 thereby.

  On the other hand, the server device 2 functions as a web server and a mail client, and communicates with the plurality of communication terminals 4, 4,. In the server device 2 as a web server, a plurality of websites W, 231,... Each of which users of the plurality of communication terminals 4, 4,. Each of these websites W, 231,... Includes one or more bulletin boards K. The bulletin board K is opened for each mascot 5, and the management authority is given to the manager of the corresponding mascot 5. Note that the maximum capacity of the bulletin board K is, for example, up to 100 characters per comment and up to 1000 comments. Further, the period until the bulletin board K is closed is, for example, six months from its opening.

  The entity of the bulletin board K is a storage area. Therefore, the server device 2 has a storage area corresponding to each of the plurality of mascots 5, 5,..., And each storage authority being a plurality of individual areas given to the administrator of the mascot 5 corresponding to each. . The URL of the bulletin board K matches the URL represented by the QR code 51 of the mascot 5 for which the person having the management authority is the manager.

  FIG. 3 is a block diagram showing a configuration of the communication terminal 4. As is apparent from FIGS. 2 and 3, the communication terminal 4 has the same configuration as a general camera-equipped mobile phone. Specifically, a processor 47 that executes a program, a camera 41 that supplies image data representing captured images to the processor 47, a wireless communication interface 42 that relays data between the processor 47 and an external wireless section, and a processor 47 A display unit 43 for displaying an image using image data supplied from the sound generator, a sound generating unit 44 for emitting sound from a speaker 441 using sound data from the processor 47, and a collection for supplying sound data from the microphone 451 to the processor 47. Sound unit 45, operation unit 46 that is operated by the user to supply operation data corresponding to the operation content to processor 47, and program executed by processor 47 and unique terminal information for uniquely identifying a plurality of communication terminals 4 ( For example, the storage unit 48 stores various data such as a mobile phone number. The processor 47 performs various processes described later by reading and executing the program stored in the storage unit 48. Note that the storage of the unique terminal information in the storage unit 48 is performed so that rewriting becomes difficult.

  FIG. 4 is a block diagram illustrating a configuration of the server device 2. As shown in this figure, the server apparatus 2 includes a processor 22 that executes a program, a communication interface 21 that relays data between the processor 22 and the outside, and a storage unit that stores a program P that is executed by the processor 22. 23. The processor 22 performs various processes described later by reading and executing the program P stored in the storage unit 23.

  The storage area of the storage unit 23 is divided into a volatile area R1 in which power is indispensable for holding stored contents and a non-volatile area R2 that is not. The nonvolatile area R2 is divided into a non-rewritable area R21 in which stored contents cannot be rewritten and a rewritable area R22 in which stored contents can be rewritten. The volatile area R1 is, for example, a RAM (Random Access Memory), the non-rewritable area R21 is, for example, a ROM (Read Only Memory), and the rewritable area R22 is, for example, a storage area of a hard disk.

  The volatile area R1 is used for temporary data storage. Basic software such as IPL (Initial Program Loader) is written in the non-rewritable area R21. In the rewritable area R22, in addition to the program P being written in advance, the registration table T and the plurality of websites W are secured so as not to overlap each other. That is, the rewritable area R22 corresponds to a storage area that becomes a plurality of individual areas.

  In the registration table T, for each mascot 5, the ID of the registered mascot 5 and the unique terminal information of the communication terminal 4 in which the manager of the mascot 5 is the user are stored in association with each other. That is, the registration table T stores, for each recording medium, a pair of identification information of the recording medium and unique terminal information stored in the communication terminal used by the administrator of the recording medium. It functions as a part. A website W corresponding to one communication terminal 4 is secured only when the unique terminal information of the communication terminal 4 is first stored in the registration table T, that is, only when the communication terminal 4 is registered. The The trigger for registering the communication terminal 4 will be described later.

  FIG. 5 is a site map of the website W. As shown in this figure, the hierarchical structure of the website W is such that one or a plurality of main pages MP are positioned in parallel under the top page TP, and the bulletin board administrator page KC and friends are displayed under each main page MP. The list FL, the bulletin board list KL, and the my profile PR are arranged in parallel, and the bulletin board K is located under each bulletin board manager page KC.

  The friend list FL is a list having as an element data specifying the unique terminal information of the communication terminal 4 that is permitted to access the bulletin board K corresponding to the friend list FL. That is, the storage unit 23 corresponds to each of the plurality of individual areas, and includes a plurality of permission lists including elements of permission data for specifying the unique terminal information stored in the communication terminal permitted to access the corresponding individual areas. Functions as a permission list storage for storing.

  The bulletin board list KL includes, as elements, data that specifies the bulletin board K permitted to access the communication terminal 4 that stores the unique terminal information included in the set including the identification information corresponding to the bulletin board K corresponding thereto. It is a list to do. That is, the storage unit 23 corresponds to each of the plurality of individual areas, and among the plurality of individual areas, the individual area (identification) that is permitted to access the communication terminal that stores the unique terminal information corresponding to the corresponding individual area. It functions as an access destination list storage unit that stores a plurality of access destination lists whose elements are access destination data specifying information.

  The top page TP is a page in which a link (URL and main page name) to the main page MP located immediately below the top page TP is embedded. For example, when three main pages MP are positioned in parallel immediately below the top page TP, three links are embedded in the top page TP. The portion below the top page TP corresponds to the website W.

  The main page MP is a page for allowing an administrator to manage one bulletin board K located below the main page MP. In the main page MP, a link is embedded for each management type. Specifically, in the main page MP, links to each of the bulletin board manager page KC, the friend list FL, the bulletin board list KL, and the my profile PR immediately below are embedded. The portion below one main page MP is secured only when the ID of the corresponding mascot 5 is stored in the registration table T, that is, only when the mascot 5 is registered. The opportunity for registering the mascot 5 will be described later.

  The bulletin board manager page KC is a page for displaying bibliographic information (for example, the name of the bulletin board K and the number of comments written on the bulletin board K) of the bulletin board K located immediately below the bulletin board administrator page KC. In addition, a link to the bulletin board K immediately below is embedded in the bulletin board administrator page KC.

<2: Operation>
Hereinafter, the operation of the communication system 10 will be described with reference to FIGS. 6 to 8 are sequence diagrams illustrating an operation example of the communication system 10. FIG. 9 is a flowchart showing a flow of request response processing performed by the processor 22 of the server device 2, and FIGS. In the following description, it is assumed that the operation proceeds in the order of FIG. 6, FIG. 7, and FIG. It is assumed that the registered communication terminal 4 does not yet exist.

<2-1: First registration>
As shown in FIG. 6, first, Hanako operates the communication terminal 4 being used (unique terminal information = “A”), and this communication terminal 4 is connected to the mascot 5 ( ID = “α”) is read from the QR code (S1). In this operation, Hanako causes the communication terminal 4 to image a part 52 of the surface of the mascot 5. Accordingly, the communication terminal 4 recognizes the QR code using the image data obtained by imaging, extracts the URL represented by the QR code, and asks whether the extracted URL is accessible to the website. Display the screen. That is, the processor 47 and the camera 41 of the communication terminal 4 function as a reading unit that reads identification information (ID) from any one of a plurality of recording media (mascot 5).

  On this screen, Hanako operates the communication terminal 4 and permits access to the website of the extracted URL. Accordingly, the communication terminal 4 transmits a registration request including the extracted URL (ID = “α”) and the unique terminal information “A” (S2). That is, the processor 47 and the wireless communication interface 42 of the communication terminal 4 function as a transmission unit that transmits a request including the identification information read by the reading unit. Since the preceding stage of the extracted URL is a character string that identifies the server device 2, the registration request is received by the server device 2. In response to this reception, the processor 22 of the server device 2 performs a request response process (S3).

  As shown in FIG. 9, in the request response process, the processor 22 first refers to the registration table T to determine whether or not the communication terminal 4 of the received unique terminal information in the registration request is a registered communication terminal. Is determined (F1). Here, since the specific terminal information is not stored in the registration table T, the determination result is “NO”. Next, the processor 22 refers to the registration table T to determine whether or not the received ID mascot 5 in the registration request has been registered (F2). Here, since this ID is not stored in the registration table T, the determination result is “NO”.

  Next, the processor 22 performs a first registration process for registering the communication terminal 4 and the mascot 5 (F3). In the first registration process, as shown in FIG. 6, the processor 22 communicates with the communication terminal 4 and causes the communication terminal 4 to display a screen (FIG. 10) for confirming consent to the terms of use. If it is registered, the communication terminal 4 and the mascot 5 are registered by associating the unique terminal information of the communication terminal 4 with the ID of the mascot 5 and storing them in the registration table T, while the communication terminal 4 Secure a website W corresponding to

  The URL of this website W (specifically, the URL of the top page TP of this website W) matches the URL in the received registration request. In this website W, one main page MP is located immediately below the top page TP, and a bulletin board administrator page KC, a friend list FL, a bulletin board list KL, and a my profile PR are located immediately below the main page MP. The bulletin board K is located immediately below the bulletin board manager page KC. The portion below the main page MP is an area secured corresponding to the mascot 5. A link to the main page MP is embedded in the top page TP of the website W.

  Next, the processor 22 communicates with the communication terminal 4 and causes the communication terminal 4 to create an email for notifying the server device 2 of the email address of the communication terminal 4 (FIG. 11). The destination address of the e-mail is the e-mail address of the server device 2, and the text includes a character string that can uniquely identify the communication terminal 4 in the server device 2 and a character string that prompts the transmission of the e-mail Are listed.

  Here, Hanako agrees to the terms of use and operates the communication terminal 4 to transmit the created e-mail. Thereby, this electronic mail is received by the server apparatus 2. The processor 22 of the server device 2 writes the transmission source address of the e-mail in the rewritable area R22 as the e-mail address of the communication terminal 4. Next, the processor 22 transmits to the communication terminal 4 an electronic mail in which the URL for registering the profile of the user of the communication terminal 4 and the bulletin board information (the bulletin board name) related to the bulletin board K is registered. This e-mail is received by Hanako's communication terminal 4.

  Here, Hanako operates the communication terminal 4, opens the received e-mail (FIG. 12), and transmits a request including the URL described in the e-mail. This request is received by the server device 2. In response to this reception, the processor 22 of the server device 2 communicates with Hanako's communication terminal 4 and displays an input screen on the communication terminal 4 (FIG. 13). Prompt for input. Although the profile that can be input in this embodiment is only a nickname, it may be modified so that other profiles such as sex, date of birth, blood type, etc. can be input. In addition, the bulletin board information that can be input in the present embodiment is only the bulletin board name, but it may be modified so that other information such as the outline of the bulletin board K can be input.

  When the above input is completed, the processor 22 writes and registers the input profile in the my profile PR secured in the first registration process, while registering the input bulletin board information in association with the bulletin board K. To do. Next, the processor 22 creates an e-mail notifying that the registration of the communication terminal 4 and the mascot 5 has been completed, and transmits it to the communication terminal 4 of Hanako. In this embodiment, a plurality of users are not allowed to use the same nickname, and when a nickname that overlaps with another registered nickname is entered, another nickname may not be entered. Prompted.

  The request response process (first registration process) for the registration request from Hanako's communication terminal 4 is thus completed. The e-mail notifying that the registration is completed includes the registered nickname and the URL of the main page MP corresponding to Hanako's mascot 5. Therefore, from now on, Hanako can access Hanako's website W without reading the QR code.

  As shown in FIG. 6, next, the same processing as described above is performed on Taro's communication terminal 4 (unique terminal information = “B”) and Taro's mascot 5 (ID = “β”) (S4). To S6). Next, processing similar to that described above is performed for Ichiro's communication terminal 4 (specific terminal information = “C”) and Taro's mascot 5 (ID = “γ”) (S7 to S9). As a result, the registration table T stores three sets of unique terminal information and IDs associated with each other.

  As is clear from the above description, the processor 22 receives a plurality of recording media (mascots) from one communication terminal that stores unique terminal information that is not stored in the group storage unit (registration table T) among the plurality of communication terminals. When receiving a registration request including one piece of identification information that is not stored in the pair storage unit among the pieces of identification information in 5), the group functions as a registration unit that stores the pair of the unique terminal information and the identification information in the pair storage unit. .

  As is clear from the above description, when the processor 22 receives the registration request as the registration unit, the individual area corresponding to the recording medium (mascot 5) on which the identification information included in the registration request is recorded. (Bulletin board K) is secured in the storage area (rewritable area R22). Note that the present embodiment may be modified so that individual areas are secured in advance for a plurality of recording media.

  Further, as is clear from the above description, when the processor 22 receives the registration request as the registration unit, the processor 22 receives the character string data (nickname) input by the user of the communication terminal that has transmitted the registration request as the communication unit. The information is stored in association with a set of the unique terminal information of the terminal and the identification information included in the registration request. Although the character string data is used for deletion from the friend list FL and the bulletin board list KL and writing to the bulletin board list KL, the present embodiment is modified so as not to be deleted from the friend list FL and the bulletin board list KL. In some cases, character string data may not be input and stored. It should be noted that the present embodiment may be modified so that image data such as a face photograph is used instead of character string data, or character string data and image data are used in combination.

<2-2: Management>
Next, as shown in FIG. 7, Hanako operates the communication terminal 4 (unique terminal information = “A”), and from the communication terminal 4, the unique terminal information and Hanako's mascot 5 An access request including the URL (ID = “α”) of the main page MP corresponding to is transmitted (S10). In the server device 2 that has received the access request, the processor 22 performs a request response process in response to the reception (S11).

  In this request response process, the determination result of F1 in FIG. 9 is “YES”, so the processor 22 refers to the registration table T and the communication terminal 4 that has transmitted the received access request, and the received access request. It is determined whether or not the mascot 5 corresponding to the URL inside matches (F4). Specifically, it is determined whether or not the unique terminal information in the received access request is associated with the ID included in the URL in the received access request. Here, the determination result is “YES”.

  Next, the processor 22 performs a management process for causing the administrator to manage one bulletin board K (F5). Specifically, first, communication is performed with the communication terminal 4 of the unique terminal information in the received access request, and the main page MP of the URL in the received access request is displayed on the communication terminal 4. Here, the main page MP corresponding to Hanako's mascot 5 is displayed on Hanako's communication terminal 4. An example is shown in FIG. In this example, the main page MP whose main page name is “first main page” is displayed. Therefore, Hanako can perform various managements on the bulletin board K by operating the communication terminal 4.

  For example, Hanako operates the communication terminal 4 and uses a link to the friend list FL embedded in the displayed main page MP to return a display data for permission to display the friend list FL. The requesting display data request for permission can be transmitted to the server device 2. When receiving the permission display data request, the processor 22 of the server device 2 generates permission display data using data (specifically, nickname) in the friend list FL, and sends it to Hanako's communication terminal 4. Send. Also, for example, Hanako operates the communication terminal 4 and uses the link to the bulletin board list KL embedded in the displayed main page MP to return the display data for access destination for displaying the bulletin board list KL. Can be transmitted to the server device 2. Upon receiving this access destination display data request, the processor 22 of the server device 2 generates access destination display data using the data in the bulletin board list KL (specifically, the bulletin board name), and Hanako's communication Transmit to terminal 4. The above applies to Taro and Ichiro as well.

<2-3: Addition>
Next, Hanako invites Taro to the bulletin board K of the website W.
Specifically, first, Hanako operates the communication terminal 4 (unique terminal information = “A”), and reads a QR code from Taro's mascot 5 (S12). This work differs from the work of S1 in FIG. 6 only in that the mascot 5 is not Mr. Hanako's but Taro's. The subsequent add request transmission work (S13) is the same as the work of S2 except that the ID included in the requested URL is not "α" but "β".

  In response to the reception of this addition request, the processor 22 of the server device 2 performs a request response process (S14). In this request response process, the determination result of F1 in FIG. 9 is “YES” and the determination result of F4 is “NO”, so the processor 22 refers to the registration table T and receives the ID in the received additional request. It is determined whether or not the mascot 5 has been registered (F10). Here, since this ID is stored in the registration table T, the determination result is “YES”.

  Next, the processor 22 determines whether or not the user of the communication terminal 4 can participate in the bulletin board K corresponding to the ID (F6). That is, it is determined whether or not the received request is a participation request for requesting participation of another person in the bulletin board K. Specifically, it is determined whether or not at least one profile (nickname) in the website W corresponding to the unique terminal information of the communication terminal 4 is included in the friend list FL corresponding to the ID.

  Here, since the corresponding friend list FL is empty, the determination result of F6 is “NO”. Therefore, the processor 22 considers that the request is an additional request, and the administrator (here, Mr. Taro) of the mascot 5 with the ID is added to the website W of the user (here, Mr. Hanako) of the communication terminal 4. An additional process of adding to the friend list FL is performed (F7).

  Specifically, the processor 22 first communicates with Hanako's communication terminal 4 to check which friend list FL in Hanako's website W is to be added (F71). Next, the processor 22 adds Taro's profile (nickname) to the friend list FL to be added (F72). Next, the processor 22 adds a link (URL and bulletin board name) to the bulletin board K corresponding to the friend list FL to be added to the bulletin board list KL corresponding to the ID (F73).

  As a result, assuming that the registered nickname associated with the ID is “Taro” and the name of the bulletin board K corresponding to the friend list FL to be added is “first bulletin board”, one of the website W of Hanako's website W While the nickname “Taro” is added to the friend list FL (the friend list FL to be added) (FIG. 16), one bulletin board list KL in the website W of Taro (the bulletin board list KL corresponding to the ID) ) Is added with a link representing the bulletin board name “first bulletin board” (FIG. 17). This link can be used by Mr. Taro performing an operation for managing the website W.

  As is apparent from the above description, the processor 22 stores the other communication terminal from one communication terminal in which the unique terminal information is stored in the set storage unit (registration table T) among the plurality of communication terminals. When an addition request including identification information included in a set including unique terminal information is received, permission data for specifying unique terminal information of another communication terminal corresponds to an individual area (bulletin board K) corresponding to one communication terminal. It functions as an additional part to be added to the permission list (friend list FL).

  Further, as is clear from the above description, when the processor 22 receives the addition request as the adding unit, the processor 22 obtains the identification information included in the set including the unique terminal information stored by the communication terminal that has transmitted the addition request. The specified access destination data is added to the access destination list corresponding to the individual area (bulletin board K) corresponding to the recording medium (mascot 5) on which the identification information included in the addition request is recorded.

  Further, as is clear from the above description, the permission data includes character string data (nickname) corresponding to a set including the unique terminal information specified by the permission data, and the access destination data is the access destination data. Character string data (bulletin board name) corresponding to the set including the identified identification information is included. It should be noted that the present embodiment may be modified so that the permission data includes not only the character string data itself but also data for specifying the character string data (permit personal identification data), and the access destination data includes Data for specifying character string data (access destination area specifying data) may be included instead of the character string data itself. Note that the character string data itself is a type of data that identifies the character string data.

  Further, as is clear from the above description, the processor 22 records the identification information included in the set including the unique terminal information of the communication terminal from any one of the plurality of communication terminals. When a permission display data request for requesting a return of permission display data for displaying a permission list corresponding to an individual area (bulletin board K) corresponding to one recording medium (mascot 5) is received, It functions as a display data transmitter for permission that generates display data for permission using the personal identification data for permission and transmits it to the communication terminal.

  Further, as is clear from the above description, the processor 22 records the identification information included in the set including the unique terminal information of the communication terminal from any one of the plurality of communication terminals. When an access destination display data request for requesting a return of access destination display data for displaying an access destination list corresponding to an individual area (bulletin board K) corresponding to the recording medium (mascot 5) is received, the access destination list It functions as an access destination display data transmission unit that generates access destination display data using the access destination data and transmits it to the communication terminal.

<2-4: Participation>
As shown in FIG. 7, next, Taro operates the communication terminal 4 (unique terminal information = “B”), so that the unique terminal information and Taro's mascot 5 are transmitted from the communication terminal 4. An access request including the URL (ID = “β”) of the website W corresponding to is transmitted (S15). In the server device 2 that has received this access request, the processor 22 performs a request response process in response to the reception (S14).

  In this request response process, the determination result of F1 in FIG. 9 is “YES” and the determination result of F4 is “YES”, so the processor 22 performs the management process described above (F5). In this management process, it is assumed that Mr. Taro has pressed the link “first bulletin board” in the bulletin board list KL in the website W. Then, the URL (ID = “α”) of the link is passed from the server device 2 to Taro's communication terminal 4, and this URL and the unique terminal information (“B”) of Taro's communication terminal 4 are included. An access request is transmitted to the server device 2 (S17).

  The processor 22 of the server device 2 performs a request response process upon receiving this access request (S18). In this request handling process, the determination result of F1 in FIG. 9 is “YES”, the determination result of F4 is “NO”, and the determination result of F6 is “YES”. Therefore, the processor 22 of the server device 2 indicates the user (here, Mr. Taro) of the communication terminal 4 of the unique terminal information included in the access request to the bulletin board K corresponding to the ID included in the access request. A participation process for participating in (here, the first bulletin board) is performed (F8). In this participation process, Taro can browse the first bulletin board and write to the first bulletin board.

  In the above example, Mr. Taro participates in the first bulletin board using a link in the website W. Mr. Taro, from Hanako, gives the URL of the first bulletin board, that is, the first total. It is also possible to participate in the first bulletin board by acquiring the ID of the mascot 5 corresponding to the bulletin board. There are two ways for Taro to get Hanako's mascot 5 ID: Hanako's communication terminal 4 is sent to Taro's communication terminal 4 using email, and Hanako's mascot 5 is QR And a method of reading the code 51 by the communication terminal 4 of Taro.

<2-5: Delete>
In the present embodiment, it is possible to delete a person from the friend list FL. Here, an example in which Hanako deletes Taro from the friend list FL corresponding to the first bulletin board will be described. In this work, first, as shown in FIG. 8, Hanako operates the communication terminal 4 (unique terminal information = “A”), and from the communication terminal 4 to the unique terminal information and the first bulletin board. An access request including the corresponding URL (ID = “α”) is transmitted (S19). The server apparatus 2 that has received this access request performs a request response process (management process) (S20).

  In this management process, Hanako operates the communication terminal 4 to display the screen of FIG. 16 on the communication terminal 4. This screen is a management screen of the first bulletin board. Next, Hanako operates the communication terminal 4 so as to press the delete button corresponding to Taro's nickname “Taro”. Thereby, the processor 22 of the server apparatus 2 deletes the profile of Taro from the friend list FL corresponding to the first bulletin board, while deleting the link to the first bulletin board from the bulletin board list KL in the website W of Taro. To do. Thereafter, Taro cannot participate in the first bulletin board using the link.

  Further, as described above, the work of adding a person to the friend list FL corresponding to the first bulletin board must be performed using Hanako's communication terminal 4 (Taro needs to be invited again to Hanako. Even if Taro, who was deleted from the friend list FL corresponding to the first bulletin board, obtains the URL of the first bulletin board, Taro can do it on the bulletin board K on Taro's website W. Is just to invite. Even if this invitation adds a link to the bulletin board K in Taro's website W to the bulletin board list KL in Hanako's website W, Hanako is free to use this link. Therefore, Hanako does not have to talk to the person who has not been invited (here, Mr. Taro) on the first bulletin board.

  As is clear from the above description, the processor 22 records the recording medium (mascot 5) corresponding to the individual area (bulletin board K) corresponding to the permission list (friend list FL) including certain permission data among the plurality of communication terminals. When receiving a permission data deletion request for requesting deletion of the permission data from the permission list from the communication terminal storing the unique terminal information included in the set including the identification information recorded in the permission information, the permission data is transferred to the permission list. It functions as a permission data deletion unit to be deleted from.

  As is apparent from the above description, when the permission data is deleted, the processor 22 identifies the individual area (bulletin board K) corresponding to the identification information included in the set including the unique terminal information specified by the permission data. As an access destination data interlocking deletion unit that deletes access destination data specifying identification information corresponding to an individual area (bulletin board K) corresponding to the permission list including the permission data from the access destination list (bulletin board list KL) corresponding to Function.

<2-6: Second registration>
Next, as shown in FIG. 8, Hanako operates the communication terminal 4 being used (unique terminal information = “A”), and this communication terminal 4 has a mascot in which Hanako is the administrator. 5 (ID = “δ”) is read from the QR code (S21), and the registration request including the URL (ID = “δ”) extracted thereby and the unique terminal information “A” is transmitted (S22). . This registration request is received by the server device 2. In response to this reception, the processor 22 of the server device 2 performs a request response process (S23).

  In this request response process, the determination result of F1 in FIG. 9 is “YES”, the determination result of F4 is “NO”, and the determination result of F10 is “NO”, so the processor 22 registers the mascot 5. To perform the second registration process (F11). Most of the second registration processing is the same as the first registration processing described above. The second registration process is different from the first registration process in that the unique terminal information and the ID are stored in the registration table T, which does not lead to the registration of the communication terminal 4, and a new website W is secured. It is a point not to do. That is, in the second registration process, only the unregistered mascot 5 (ID = “δ”) is registered, and an area corresponding to the mascot 5 (the portion below the main page MP) is added to the existing website W. A link to the main page MP is embedded in the top page TP of the website W.

  As is clear from the above description, the processor 22 has, as a registration unit, a plurality of communication terminals from one communication terminal that stores unique terminal information stored in the group storage unit (registration table T). When a registration request including one piece of identification information that is not stored in the set storage unit among the identification information of the recording medium (mascot 5) is received, the set of the unique terminal information and the identification information is stored in the set storage unit.

  When the registration is completed, the e-mail transmitted from the server device 2 to the communication terminal 4 includes the nickname registered in the second registration process and the main page MP corresponding to the mascot 5 whose ID is “δ”. URL is described. In this embodiment, the nickname corresponding to the mascot 5 whose ID is “α” and the nickname corresponding to the mascot 5 whose ID is “δ” are allowed to overlap. On the other hand, a plurality of users are allowed to use the same bulletin board name, but the same user is not allowed to use the same bulletin board name for the plurality of bulletin boards.

<2-7: Other cases>
Next, as shown in FIG. 8, from the unregistered communication terminal 4 (unique terminal information = “D”), the unique terminal information and the URL corresponding to Hanako's mascot 5 (ID = “α”) Is sent (S24). As such a case, for example, Hanako-san lost the registered mascot 5 (ID = “α”), and Hideki-san who picked up the mascot 5 tried to register using this. In this case, in the request response process in the server device 2, the determination result of F1 in FIG. 9 is “NO” and the determination result of F2 is “YES”, so an error process is performed (F9, S25). That is, the processor 22 terminates the process, assuming that the combination of the unique terminal information and the ID is inappropriate.

  As is clear from the above description, the processor 22 stores the identification information stored in the group storage unit (registration table T) from any one of the plurality of communication terminals. When an access request including identification information different from any of the identification information included in the set including the unique terminal information is received, the individual corresponding to the recording medium (mascot 5) on which the identification information included in the received access request is recorded With reference to the permission list (friend list FL) corresponding to the area (bulletin board K), it functions as an access control unit that controls access to the individual area. In the present embodiment, access for browsing the bulletin board K or writing to the electronic bulletin board is a control target of the access control unit, but this is modified to access access to individual areas other than the bulletin board K. It is good also as a control object of a control part.

<3: Summary>
As described above, in the communication system 10 described above, the communication terminal 4 can read the URL including the ID from the mascot 5, and the server device 2 can identify the unique terminal information unique to the communication terminal 4 and its terminal information. When a URL including an ID that is not associated with the unique terminal information of the communication terminal 4 is received from one communication terminal 4 with the ID of the user's mascot 5, the unique terminal associated with the ID The information specifying the information is added to the friend list FL corresponding to one bulletin board K in the website W corresponding to one communication terminal 4, and the friend list FL is referenced to access the bulletin board K. Therefore, a person who is invited to the administrator of the bulletin board K is surely permitted to access the bulletin board K, and a person who is not invited to the administrator is allowed to access the bulletin board K. It can be rejected at the sufficiently high accuracy to be.

<4: Deformation>
In the above-described embodiment, a plurality of recording media can be registered for one communication terminal. However, if this may not be possible, that is, one recording medium is registered for one communication terminal. If possible, the above-described embodiment can be modified into a simpler form. In this embodiment, the essential function of the processor 22 as a registration unit is that a plurality of communication media are stored in a plurality of communication terminals from one communication terminal that stores unique terminal information that is not stored in the set storage unit (registration table T). A function of storing a set of the unique terminal information and the identification information in the set storage unit when receiving a registration request including one piece of identification information that is not stored in the set storage unit among the identification information of (mascot 5) Only. Further, in this embodiment, the essential function of the processor 22 as the access control unit is stored in the communication terminal among the identification information stored in the set storage unit from any one of the plurality of communication terminals. When an access request including identification information different from one identification information included in the set including the unique terminal information is received, an individual area (bulletin board corresponding to the recording medium on which the identification information included in the received access request is recorded. Only the function of referring to the permission list (friend list FL) corresponding to (K) and controlling access to the individual area.

  In the above-described embodiment, when the deletion from the friend list FL is performed, the deletion from the bulletin board list KL is performed in conjunction with the deletion, but this is modified and the deletion from the friend list FL is performed. Alternatively, the form may not be deleted from the bulletin board list KL. Moreover, it is good also as a form which cannot be deleted from the friend list FL.

  In the embodiment described above, the deletion from the bulletin board list KL is limited to the one linked to the deletion from the friend list FL, but this is modified and the deletion from the bulletin board list KL is performed without the deletion from the friend list FL. It is good also as a form which enabled. That is, the processor 22 includes the unique terminal included in the set including the identification information recorded in the recording medium (mascot 5) corresponding to the individual area corresponding to the access destination list including a certain access destination data among the plurality of communication terminals. When an access destination data deletion request for requesting deletion of the access destination data from the access destination list is received from the communication terminal storing the information, the access destination data deleting unit for deleting the access destination data from the access destination list May function. Further, when the access destination data is deleted, the processor 22 sets the access destination list including the access destination data from the permission list corresponding to the individual area (bulletin board K) corresponding to the identification information specified by the access destination data. Function as a permission data interlocking deletion unit that deletes permission data for specifying unique terminal information included in a set including identification information recorded in a recording medium (mascot 5) corresponding to an individual area (bulletin board K) corresponding to You may let them.

  Further, in a form in which deletion from the bulletin board list KL and deletion from the friend list FL are not linked, the processor 22 is included in a set including specific terminal information specified by the permission data when the permission data is deleted. Recorded in the recording medium (mascot 5) corresponding to the individual area (bulletin board K) corresponding to the permission list including the permission data in the access destination list corresponding to the individual area (bulletin board K) corresponding to the identified identification information. The identified identification information may be associated with the access destination data for specifying the identification information, and may function as a deletion reflecting unit for storing the first specific data. If the access destination data is deleted, the identification information is specified by the access destination data. Individual corresponding to the access destination list including the access destination data in the permission list corresponding to the individual area (bulletin board K) corresponding to the identification information Range in association with the permission data specifying the identification information recorded on the recording medium corresponding to (BBS K) (Mascot 5), it may function as a deletion reflecting unit for storing second identification data. In these forms, on the display screen of the bulletin board list KL, the display form of the bulletin board name according to the presence / absence of the first specific data, and on the display screen of the friend list FL, the display form of the nickname according to the presence / absence of the second specific data. Can be changed.

  In the embodiment described above, the mascot 5 on which the QR code 51 is printed is used, but the present invention is not limited to this. For example, instead of the QR code 51, another two-dimensional code or a one-dimensional bar code may be used, or a mascot having a memory (recording medium) for storing data magnetically or electrically may be used. Also good. Examples of the memory include a magnetic memory such as a flexible disk and a nonvolatile semiconductor memory. Further, the attachment portion 53 may not be an annular member or a member that becomes a ring. For example, a member that is screwed or fitted to the communication terminal 4 or a member attached to the communication terminal 4 may be used. Moreover, it is good also as a form which provides the some operation button and speaker in the mascot 5, and outputs the sound according to operation of an operation button by modifying embodiment mentioned above.

Moreover, in embodiment mentioned above, although the mascot 5 is used as a toy, this is deform | transformed and the arbitrary provided with the recording part which recorded ID (identification information), and the attaching part for attaching to the communication terminal 4 The article may be used. This article may be difficult to use as a mascot.
In the embodiment described above, a mobile phone is used as the communication terminal 4, but the present invention is not limited to this. For example, a mobile communication terminal that does not have a telephone function may be used, or a stationary communication terminal may be used. Further, in the above-described embodiment, registration is essential, but it may be a form that does not require registration.

1 is a block diagram showing a configuration of a communication system 10 according to an embodiment of the present invention. 1 is a perspective view showing an external appearance of a communication terminal 4 and a mascot 5 that constitute a communication system 10. FIG. 3 is a block diagram illustrating a configuration of a communication terminal 4. FIG. 1 is a block diagram showing a configuration of a server device 2 that constitutes a communication system 10. FIG. It is a site map of the website W. 3 is a sequence diagram illustrating an operation example of the communication system 10. FIG. 3 is a sequence diagram illustrating an operation example of the communication system 10. FIG. 3 is a sequence diagram illustrating an operation example of the communication system 10. FIG. 4 is a flowchart showing a flow of request handling processing performed by a processor 22 of the server device 2. It is a figure which shows the example of a screen displayed on the display part 43 of the communication terminal. It is a figure which shows the example of a screen displayed on the display part 43 of the communication terminal. It is a figure which shows the example of a screen displayed on the display part 43 of the communication terminal. It is a figure which shows the example of a screen displayed on the display part 43 of the communication terminal. It is a figure which shows the example of a screen displayed on the display part 43 of the communication terminal. It is a figure which shows the example of a screen displayed on the display part 43 of the communication terminal. It is a figure which shows the example of a screen displayed on the display part 43 of the communication terminal. It is a figure which shows the example of a screen displayed on the display part 43 of the communication terminal.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Communication system 2 Server apparatus 22 Processor 23 Storage part 4 Communication terminal 41 Camera 47 Processor 5 Mascot 51 QR code 52 Recording medium 53 Attachment part

Claims (17)

A plurality of recording media on which identification information for uniquely identifying each is recorded;
A plurality of communication terminals storing unique terminal information for uniquely identifying each one;
A storage unit that communicates with the plurality of communication terminals, has a storage area that corresponds to each of the plurality of recording media, and that is a plurality of individual areas in which each management authority is given to an administrator of the corresponding recording medium A communication device comprising a server device comprising:
The communication terminal includes a reading unit that reads the identification information from any one of the plurality of recording media, and a transmission unit that transmits a request including the identification information.
The server device
For each recording medium, a set storage unit that stores a set of identification information of the recording medium and the unique terminal information stored in the communication terminal that is a user of the administrator of the recording medium;
One communication terminal that stores the unique terminal information that is not stored in the set storage unit among the plurality of communication terminals, and that is not stored in the set storage unit among the identification information of the plurality of recording media. When a registration request including one piece of identification information is received, a registration unit that stores a set of the unique terminal information and the identification information in the set storage unit;
A permission list that stores a plurality of permission lists each including permission data that identifies the specific terminal information stored in the communication terminal that is associated with each of the plurality of individual areas and that is permitted to access the corresponding individual areas. A storage unit;
Among the plurality of communication terminals, from one communication terminal in which the unique terminal information is stored in the set storage unit, the identification information included in the set including the unique terminal information stored by another communication terminal An addition unit that adds the permission data that specifies the specific terminal information of the other communication terminal to the permission list corresponding to the individual area corresponding to one communication terminal when receiving an addition request including:
Identification information included in the set including the unique terminal information stored in the communication terminal among the identification information stored in the set storage unit from any one of the plurality of communication terminals. When the access request including the identification information different from that is received, the permission list corresponding to the individual area corresponding to the recording medium in which the identification information included in the received access request is recorded is referred to the individual area. An access control unit for controlling the access of
A communication system characterized by the above. A plurality of communication terminals storing unique terminal information for uniquely identifying each of the communication terminals, wherein the communication terminal is an arbitrary one of a plurality of recording media on which identification information for uniquely identifying each is recorded. Communicating with the plurality of communication terminals having a reading unit that reads the identification information and a transmission unit that transmits a request including the identification information, and corresponds to each of the plurality of recording media, and each management authority A server device including a storage unit having a storage area as a plurality of individual areas given to an administrator of a recording medium corresponding to
For each recording medium, a set storage unit that stores a set of identification information of the recording medium and the unique terminal information stored in the communication terminal that is a user of the administrator of the recording medium;
One communication terminal that stores the unique terminal information that is not stored in the set storage unit among the plurality of communication terminals, and that is not stored in the set storage unit among the identification information of the plurality of recording media. When a registration request including one piece of identification information is received, a registration unit that stores a set of the unique terminal information and the identification information in the set storage unit;
A permission list that stores a plurality of permission lists each including permission data that identifies the specific terminal information stored in the communication terminal that is associated with each of the plurality of individual areas and that is permitted to access the corresponding individual areas. A storage unit;
Among the plurality of communication terminals, from one communication terminal in which the unique terminal information is stored in the set storage unit, the identification information included in the set including the unique terminal information stored by another communication terminal An addition unit that adds the permission data that specifies the specific terminal information of the other communication terminal to the permission list corresponding to the individual area corresponding to one communication terminal when receiving an addition request including:
Identification information included in the set including the unique terminal information stored in the communication terminal among the identification information stored in the set storage unit from any one of the plurality of communication terminals. When the access request including the identification information different from that is received, the permission list corresponding to the individual area corresponding to the recording medium in which the identification information included in the received access request is recorded is referred to the individual area. An access control unit for controlling access to
A server device comprising: When the registration unit receives the registration request, the registration unit secures the individual area corresponding to the recording medium on which the identification information included in the registration request is recorded in the storage area.
The server device according to claim 2. When the registration unit receives the registration request, the registration unit includes character string data or image data input to a user of the communication terminal that has transmitted the registration request, in the unique terminal information of the communication terminal and the registration request. Stored in association with the set with the identification information,
The permission data includes permission-specific personal identification data that identifies the character string data or the image data corresponding to the set including the unique terminal information identified by the permission data.
The server device according to claim 2. Corresponding to the individual area corresponding to the recording medium in which the identification information included in the set including the unique terminal information of the communication terminal is recorded from any one of the plurality of communication terminals When receiving a permission display data request for requesting a reply of permission display data for displaying the permission list, the permission display data is generated using the permission personal identification data in the permission list, A display data transmitter for permission to transmit to the communication terminal;
Communication storing the unique terminal information included in the set including the identification information recorded in the recording medium corresponding to the individual area corresponding to the permission list including certain permission data among the plurality of communication terminals. A permission data deletion unit that deletes the permission data from the permission list when receiving a permission data deletion request for requesting deletion of the permission data from the permission list from the terminal;
The server device according to claim 4, wherein: The identification corresponding to each of the plurality of individual areas, and corresponding to the individual area permitted to access the communication terminal storing the unique terminal information corresponding to the corresponding individual area among the plurality of individual areas. An access destination list storage unit for storing a plurality of access destination lists whose elements are access destination data for specifying information;
When the permission data is deleted in the permission data deletion unit, the access destination corresponding to the individual area corresponding to the identification information included in the set including the specific terminal information specified by the permission data An access destination data link deletion unit that deletes the access destination data specifying the identification information corresponding to the individual area corresponding to the permission list including the permission data from the list;
The server device according to claim 5. The identification corresponding to each of the plurality of individual areas, and corresponding to the individual area permitted to access the communication terminal storing the unique terminal information corresponding to the corresponding individual area among the plurality of individual areas. An access destination list storage unit for storing a plurality of access destination lists whose elements are access destination data for specifying information;
Corresponding to the individual area corresponding to the recording medium in which the identification information included in the set including the unique terminal information of the communication terminal is recorded from any one of the plurality of communication terminals When the access destination display data request for requesting the return of the access destination display data for displaying the access destination list is received, the access destination display data is generated using the access destination data in the access destination list And an access destination display data transmission unit for transmitting to the communication terminal,
When the permission data is deleted in the permission data deletion unit, the access destination corresponding to the individual area corresponding to the identification information included in the set including the specific terminal information specified by the permission data First identification data is stored in association with the access destination data for identifying the identification information recorded on the recording medium corresponding to the individual area corresponding to the permission list including the permission data in the list. A deletion reflection unit;
The server device according to claim 5. The identification corresponding to each of the plurality of individual areas, and corresponding to the individual area permitted to access the communication terminal storing the unique terminal information corresponding to the corresponding individual area among the plurality of individual areas. An access destination list storage unit for storing a plurality of access destination lists whose elements are access destination data for specifying information;
When the adding unit receives the adding request, the adding unit specifies the access destination data specifying the identification information included in the set including the unique terminal information stored by the communication terminal that has transmitted the adding request. Adding to the access destination list corresponding to the individual area corresponding to the recording medium in which the identification information included in the addition request is recorded;
The server device according to claim 2. When the registration unit receives the registration request, the registration unit includes character string data or image data input to a user of the communication terminal that has transmitted the registration request, in the unique terminal information of the communication terminal and the registration request. Stored in association with the set with the identification information,
The access destination data includes access destination area specifying data for specifying the character string data or the image data corresponding to the set including the identification information specified by the access destination data.
The server device according to claim 8, wherein: Corresponding to the individual area corresponding to the recording medium in which the identification information included in the set including the unique terminal information of the communication terminal is recorded from any one of the plurality of communication terminals When the access destination display data request for requesting the return of the access destination display data for displaying the access destination list is received, the access destination area data is used by using the access destination area specifying data in the access destination list. An access destination display data transmitter that generates display data and transmits it to the communication terminal;
The unique terminal information included in the set including the identification information recorded in the recording medium corresponding to the individual area corresponding to the access destination list including certain access destination data among the plurality of communication terminals is stored. An access destination data deleting unit that deletes the access destination data from the access destination list when receiving an access destination data deletion request for requesting deletion of the access destination data from the access destination list from the communication terminal.
The server device according to claim 9. When the access destination data is deleted in the access destination data deletion unit, the access including the access destination data from the permission list corresponding to the individual area corresponding to the identification information specified by the access destination data A permission data interlocking deletion unit that deletes the permission data specifying the unique terminal information included in the set including the identification information recorded in the recording medium corresponding to the individual area corresponding to the destination list; Prepare
The server device according to claim 10. Corresponding to the individual area corresponding to the recording medium in which the identification information included in the set including the unique terminal information of the communication terminal is recorded from any one of the plurality of communication terminals When receiving a permission display data request for requesting a reply of permission display data for displaying the permission list, the permission display data is generated using the permission personal identification data in the permission list, A display data transmitter for permission to transmit to the communication terminal;
When the access destination data is deleted in the access destination data deletion unit, the access destination data includes the access destination data in the permission list corresponding to the individual area corresponding to the identification information specified by the access destination data A deletion reflecting unit that stores second identification data in association with the permission data that identifies the identification information recorded on the recording medium corresponding to the individual area corresponding to the access destination list;
The server device according to claim 10. The individual area is an electronic bulletin board;
The access controlled by the access control unit is access for browsing the electronic bulletin board or writing to the electronic bulletin board.
The server device according to any one of claims 2 to 12, wherein the server device is a device. The registration unit, from one communication terminal storing the unique terminal information stored in the set storage unit among the plurality of communication terminals, to the set storage unit among the identification information of the plurality of recording media When a registration request including one identification information that is not stored is received, a set of the unique terminal information and the identification information is stored in the set storage unit,
The access control unit, from any one of the plurality of communication terminals, to the set including the unique terminal information stored by the communication terminal among the identification information stored in the set storage unit. When an access request including identification information different from any of the included identification information is received, the permission list corresponding to the individual area corresponding to the recording medium in which the identification information included in the received access request is recorded is referred to To control access to that individual area,
The server device according to any one of claims 2 to 12, wherein the server device is a device. A plurality of recording media in which identification information for uniquely identifying each is recorded, a plurality of communication terminals that store unique terminal information for uniquely identifying each, a communication with the plurality of communication terminals, and the plurality of the plurality of communication terminals A system including a server unit having a storage unit corresponding to each recording medium and having a storage area as a plurality of individual areas in which each management authority is given to an administrator of the corresponding recording medium, The communication terminal includes a reading unit that reads the identification information from any one of the plurality of recording media, and a transmission unit that transmits a request including the identification information.
For each recording medium, a set storage unit that stores a set of identification information of the recording medium and the unique terminal information stored in the communication terminal that is a user of the administrator of the recording medium;
One communication terminal that stores the unique terminal information that is not stored in the set storage unit among the plurality of communication terminals, and that is not stored in the set storage unit among the identification information of the plurality of recording media. When a registration request including one piece of identification information is received, the registration unit that stores the set of the unique terminal information and the identification information in the set storage unit, and the plurality of individual areas respectively correspond to the corresponding individual areas. A permission list storage unit for storing a plurality of permission lists whose elements are permission data for specifying the unique terminal information stored in the communication terminal to which access is permitted; and the unique terminal information among the plurality of communication terminals. When receiving an addition request including the identification information included in the set including the unique terminal information stored by another communication terminal from one communication terminal stored in the set storage unit, An addition unit that adds the permission data for specifying the unique terminal information of another communication terminal to the permission list corresponding to the individual area corresponding to one communication terminal, and any of the plurality of communication terminals An access request including identification information different from the identification information included in the set including the unique terminal information stored in the communication terminal among the identification information stored in the set storage unit from one communication terminal An access control unit that controls access to the individual area with reference to the permission list corresponding to the individual area corresponding to the recording medium in which the identification information included in the received access request is recorded; The recording medium in a communication system characterized by comprising:
An attachment for attaching to the communication terminal;
A toy with The communication terminal is a mobile phone;
The toy according to claim 15. The recording medium is a printed part on which a two-dimensional barcode representing information including the identification information is printed.
The toy according to claim 15.

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