KR102271723B1 - Method, device and system for providing social network service based on reading - Google Patents

Abstract

According to one embodiment of the present invention, a method for providing a social network service based on reading, performed by a device, comprises the steps of: receiving a first identifier from a first user terminal when the first identifier for the international standard book number (ISBN) displayed on a cover of a first book is recognized by the first user terminal through photographing; adding the first book identified based on the first identifier to a reading history of a first user account logged into the first user terminal; distinguishing a completely read book from a book being read, from the reading history of the first user account, and transmitting the same to the first user terminal; checking a second user account in which the first book is included in the reading history when the first book is selected from the reading history of the first user account; and providing a first communication space for sharing information based on the first book between the first and second user accounts. Accordingly, the present invention has the effect of increasing participation and interest in reading and enabling the formation of relationships between users.

Description

Method, device and system for providing reading-based social network service {METHOD, DEVICE AND SYSTEM FOR PROVIDING SOCIAL NETWORK SERVICE BASED ON READING}

The following embodiments relate to a technology for providing a social network service based on reading.

A social network service refers to a service that forms and maintains a community including specific people having a specific relationship with a user based on an Internet environment.

The conventional social network service can share information or form a network between people who have social relationships in an Internet-based environment, and solve various problems necessary for the user through such a network. There is a problem that only limited service is possible because it is based on the formed human network.

In particular, a social network service based only on a conventional social relationship has a problem in that it cannot actively share knowledge and experiences of individuals or communities.

On the other hand, with respect to reading plans, at the end of the year/early year of the past, each company produced and distributed calendars or diaries including their own brands to customers, and customers also used the distributed calendars or diaries for one year. A plan was established and managed. Recently, due to the continuous development of information and communication technology, the number of calendars and diaries that were provided in paper form in the past has been greatly reduced, and most of the reduced amount has been replaced by a method using a communication network.

However, the calendar or diary service provided through the communication network only provides schedule confirmation or schedule management, such as a paper-type calendar or diary service, and does not provide any more advanced services, thereby providing a calendar or diary service using the communication network. was provided as an independent Internet service.

Accordingly, although the calendar or diary service provided through the communication network is related to a reading plan, it is different from a true social network service that forms a specific relationship between users.

Accordingly, there is a demand for research and development on a technology that can provide a reading-based social network service, increase the participation and interest in reading, and enable the formation of a relationship between users.

According to one embodiment, when the first identifier for the International Standard Book Number (ISBN) displayed on the cover of the first book is recognized by the first user terminal, the first user identified based on the first identifier information In addition to the reading history of the account, when the second user account including the first book is confirmed in the reading history, a first for sharing information based on the first book between the first user account and the second user account An object of the present invention is to provide a method, apparatus and system for providing a reading-based social network service that provides a communication space.

Objects of the present invention are not limited to the objects mentioned above, and other objects not mentioned will be clearly understood from the description below.

According to an embodiment, in a method of providing a social network service based on reading, performed by a device, a first identifier for an International Standard Book Number (ISBN) displayed on the cover of a first book is obtained through photographing. if recognized by the first user terminal, receiving the first identifier from the first user terminal; adding the first book identified based on the first identifier to a reading history of a first user account logged into the first user terminal; distinguishing a book that has been read and a book being read from the reading history of the first user account and transmitting it to the first user terminal; when the first book is selected from the reading history of the first user account, checking a second user account in which the first book is included in the reading history; and providing a first communication space for sharing information based on the first book between the first user account and the second user account.

The reading-based social network service providing method may include: receiving a request for sharing the trace information from the first user terminal when the trace information on the first book is generated in the first user terminal; uploading the trace information to the first communication space by setting the first user account as an uploader; When the text displayed in the first book is recognized by the first user terminal through character recognition and content using the text is generated in the first user terminal, receiving a request to share the content from the first user terminal ; uploading the content to the first communication space by setting the first user account as an uploader; receiving the 1-1 identifier from the first user terminal when the 1-1 identifier displayed on the first page of the first book is recognized by the first user terminal through photographing; and generating a reading gauge of the first user account indicating the degree of reading the first book based on the first page identified based on the 1-1 identifier, and setting the reading gauge of the first user account to the reading gauge of the first user account. It may further include the step of uploading to the first communication space.

In the checking of the second user account, when the first book is selected as a book currently being read in the reading history of the first user account, a plurality of user accounts in which the first book is included in the reading history are checked to do; Comparing the positions of the user terminals to which the plurality of user accounts are logged in and the positions of the first user terminals, confirming the second user accounts logged in to the second user terminals located within a preset distance from the first user terminals step; and transmitting location information of the second user terminal and a friend recommendation notification message for the second user account to the first user terminal, wherein the providing of the first communication space comprises: the first user registering the second user account as a friend of the first user account when a friend acceptance request for the second user account is received from the terminal; and providing the first communication space between the first user account and the second user account, wherein the method for providing a reading-based social network service includes making the second user account a friend of the first user account. after registering, when the second user account is selected from the friend list of the first user account, transmitting the reading history of the second user account to the first user terminal; comparing the reading history of the first user account with the reading history of the second user account, and checking a second book included in duplicate in addition to the first book; checking a third user account in which the second book is included in the reading history; and transmitting a friend recommendation notification message for the third user account to the first user terminal.

The checking of the third user account includes, based on celebrity information preset for the second book, identifying the third user account corresponding to the celebrity information, wherein the reading-based social In the network service providing method, after transmitting a friend recommendation notification message for the third user account, when a request for adding the second book to the reading history of the first user account is received from the first user terminal , providing, between the first user account and the third user, a second communication space for sharing information based on the second book; when it is confirmed that the second book has been read up to the second page in the reading history of the first user account, uploading message information of a celebrity preset in the second page to the second communication space; and uploading the celebrity information to the second communication space when it is confirmed that the second book has been fully read in the reading history of the first user account.

In the reading-based social network service providing method, when a 1-2 identifier displayed on a second page that is behind the first page of the first book is recognized by a second user terminal to which the second user account is logged through photographing, , receiving the 1-2 identifier from the second user terminal; generating a reading gauge of the second user account indicating the degree of reading the first book based on the second page identified based on the 1-2 identifier, and setting the reading gauge of the second user account to the second 1 uploading to the communication space; when the difference between the first page and the second page is determined to be greater than or equal to a reference value, transmitting an input request for the notice content of the first book after the first page to the second user terminal; receiving the preview of the first book from the second user terminal when the preview of the first book is input to the second user terminal; and transmitting a notice of the first book and a reading reminder notification message for the first book to the first user terminal.

The method for providing a reading-based social network service includes: when a group reading request for a second book is received from the first user terminal, uploading a recruitment notice of reading participants who will read the second book together on a web page; obtaining information of reading participants who will read the second book together from a plurality of user terminals; By applying the information of the first user account and the information of the reading participants to artificial intelligence, first selected reading participants—reading participants to be displayed on the first user terminal among the reading participants—and the first selective reading outputting the display order of the participants and transmitting the display order to the first user terminal; Outputting the display order of the second selected reading participants—reading participants determined that the first book is included in the reading histories among the first selected reading participants—and the second selected reading participants are output to the first user transmitting to the terminal; obtaining, through the information of the first user account, whether or not a reading participant who performed group reading together with the first user is registered as a friend; When the reading participant who performed group reading with the first user is registered as a friend, third selected reading participants—a reading participant who performed group reading with the first user among the second selected reading participants; outputting a display order of reading participants whose reading participant information is determined to be similar according to a predefined criterion and the third selected reading participants, and transmitting the display order to the first user terminal; and when the reading participant who performed group reading together with the first user is not registered as a friend, fourth selected reading participants—reading through group reading with the first user among the second selected reading participants and outputting a display order of the reading participants whose information about participants and reading participants are not similar according to a predefined criterion, and outputting the display order of the fourth selected reading participants, and transmitting the readings to the first user terminal. The information of the participants includes an area of interest and a residential area of each reading participant, the information of the first user account includes an area of interest and a residential area of the first user, and the third selected reading participants include at least one wherein at least one selected reading participant is different from the first selected reading participants, the fourth selected reading participants are at least one different from the first selected reading participants, and the third selected reading participants are at least one or more of the first selected reading participants. 4 May be different from selected reading participants.

According to one embodiment, when the first identifier for the International Standard Book Number (ISBN) displayed on the cover of the first book is recognized by the first user terminal, the first user identified based on the first identifier information In addition to the reading history of the account, when the second user account including the first book is confirmed in the reading history, a first for sharing information based on the first book between the first user account and the second user account By providing a communication space, there is an effect of increasing the participation and interest in reading and enabling the formation of a relationship between users by providing a social network service based on reading.

On the other hand, effects according to the embodiments are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those of ordinary skill in the art from the following description.

1 is an exemplary diagram of a configuration of a system according to an embodiment.
2 is a diagram for explaining a process for providing a social network service based on reading according to an embodiment.
3 is a diagram for explaining a process of sharing book-related information on a first communication space according to an embodiment.
4 is a view for explaining a process of providing a first communication space according to an embodiment.
5 is a diagram for explaining a process of transmitting a friend recommendation notification message according to an embodiment.
6 is a diagram for explaining a process of providing a reading reminder message according to an embodiment.
7 is a diagram for explaining a process of outputting reading participants and a display order of reading participants according to an exemplary embodiment;
8 is a diagram for explaining learning of an artificial neural network according to an embodiment.
9 is an exemplary diagram of a configuration of an apparatus according to an embodiment.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes may be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all modifications, equivalents and substitutes for the embodiments are included in the scope of the rights.

Specific structural or functional descriptions of the embodiments are disclosed for purposes of illustration only, and may be changed and implemented in various forms. Accordingly, the embodiments are not limited to a specific disclosure form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various components, these terms should be interpreted only for the purpose of distinguishing one component from another. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component.

When a component is referred to as being “connected to” another component, it may be directly connected or connected to the other component, but it should be understood that another component may exist in between.

The terms used in the examples are used for description purposes only, and should not be construed as limiting. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present specification, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

In addition, in the description with reference to the accompanying drawings, the same components are given the same reference numerals regardless of the reference numerals, and the overlapping description thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description thereof will be omitted.

The embodiments may be implemented in various types of products, such as personal computers, laptop computers, tablet computers, smart phones, televisions, smart home appliances, intelligent cars, kiosks, wearable devices, and the like.

1 is an exemplary diagram of a configuration of a system according to an embodiment.

Referring to FIG. 1 , a system according to an embodiment may include a plurality of user terminals 100 and devices 200 capable of communicating with each other through a communication network.

First, the communication network may be configured regardless of its communication mode, such as wired and wireless, and may be implemented in various forms so that communication between a server and a server and communication between a server and a terminal are performed.

Each of the plurality of user terminals 100 may be a desktop computer, a notebook computer, a tablet, a smart phone, or the like. Preferably, as shown in FIG. 1 , the first user terminal 110 and the second user terminal 120 may be smartphones, and may be employed differently according to embodiments. Each of the plurality of user terminals 100 may be configured to perform all or part of an arithmetic function, a storage/referencing function, an input/output function, and a control function of a typical computer. The plurality of user terminals 100 may be configured to communicate with the device 200 by wire or wireless.

Each of the plurality of user terminals 100 is connected to a web page operated by a person or group that provides a service using the device 200 , or is developed and distributed by a person or group that provides a service using the device 200 . One application can be installed. Each of the plurality of user terminals 100 may be linked with the device 200 through a web page or an application.

A user account logged into each of the plurality of user terminals 100 may be maintained in a logged-in state in a web page or an application. Specifically, when the first user account logged in the first user terminal 110, the second user account logged in the second user terminal 120, etc. are logged in through each user terminal, the web page or application is based on reading It may include various functions for a social network service of

The device 200 may be its own server owned by a person or an organization that provides services using the device 200, may be a cloud server, or may be a peer-to-peer (p2p) set of distributed nodes. may be The device 200 may be configured to perform all or part of an arithmetic function, a storage/referencing function, an input/output function, and a control function of a typical computer. The device 200 may include at least one artificial neural network that performs an inference function. The device 200 may be configured to communicate with a plurality of user terminals 100 by wire or wireless.

The device 200 may exchange data with the first user account and the second user account logged in through each of the plurality of user terminals 100 through wired/wireless communication with the plurality of user terminals 100 . The device 200 may provide a first communication space between the first user account and the second user account.

Meanwhile, for convenience of explanation, only the first user terminal 110 and the second user terminal 120 are illustrated in FIG. 1 among the plurality of user terminals 100 , but the number of terminals may vary according to the embodiment. . As long as the processing capacity of the apparatus 200 allows, the number of terminals is not particularly limited.

The device 200 may be configured to include a book database and a user database.

The book database may store information about the book, and the information about the book may include an International Standard Book Number (ISBN) that is identification information of the book, bibliographic information of the book, and a full text including all details of the book. That is, the book database can convert the entire information constituting the book into digital data and store it.

The user database may store a reading history and user trace information constituting the reading history for each user account. That is, the user database may store a reading history including a book that the user has already read, a book currently being read, and the like, and trace information left by the user as a memo for each book in association with the book.

According to an embodiment, the device 200 may provide a reading-based social network service so that users can only give awareness of what they experience while reading a book and that they are reading with someone.

The device 200 may randomly send a timely notification message according to time, place, and situation, and connect users who are reading the same book so that they can share opinions such as reviews and reviews about the book. based social network service can be provided.

The device 200 may provide a notification message using a character set by the user. For example, when the user passes near a bookstore, a notification message related to a book may be transmitted through a push alarm.

When some of the passages displayed in the book are photographed through the user terminal, the device 200 may recognize and store the passages displayed in the book as text, display the stored text in conjunction with a notepad, and store the saved passages with a specific photo. New content can be created by merging them together, and the created content can be shared with other users.

The device 200 may link a memo written in a paper book and an e-book so that it can be recorded together with Internet search information of the book being read.

When the device 200 transmits a read request message for any one book in the user's reading history to another user terminal, the device 200 provides a reading-based social network service so that the other user can read the book by accepting the request. can

The device 200 enables the process of reading books, such as messages, photos, and memos exchanged in relation to the book, to be stored in the communication space provided based on the book, so that the process of getting to know each other with the other person reading the book together can be performed in the communication space. can be saved.

According to an embodiment, when the user selects a book that the user wants to read and requests the execution of a service for the book before the user reads, the device 200 may “read alone”, “read with a friend”, “a person to read with” Recommendation", etc. can be provided.

The device 200 may provide an opportunity to complete the book if there are books that have been interrupted because it is difficult to read to the end, if read with an interested user.

The device 200 may recommend a user-customized book suitable for the user's situation, trouble, interest, level, etc., based on the book read for the first time.

The device 200 may provide a preview of the plot of the book or the first chapter of the book, and when the book cover is registered through photographing, the book cover and the desired phrase may be stored together and shared through SNS.

According to an embodiment, while the user is reading, the device 200 may provide a function to help the user read the book to the end. For example, the device 200 provides a reading gauge indicating how far a book has been read, so that users can determine each other's reading level through the reading gauge, a person with a high reading gauge leaves a message, and the other user The message can only be viewed when the person who left the message has finished reading to the extent that it has been read.

The device 200 may provide a reading notification function in daily life, and provides a reading notification function so that a reading habit is formed by providing a notification while the other party is reading and a notification about the reading contents that the user has stored can do.

The device 200 provides content related to reading, such as music, movies, and places, so that, in the case of a classic book that is difficult to read completely, content to help understanding is provided, thereby helping to be more immersed in the content of the book. It can help expand your experience.

The device 200 may periodically provide a reading notification function to provide motivation to the user to periodically read a book. For example, a reading notification function may be provided for each preset reading time zone.

According to an embodiment, after the user completes reading, the device 200 may provide a function of organizing a book list and a reading relationship. In this case, the device 200 may provide a library configured in the form of a library different from the general book service, and a space that can be shared with other users may be provided if one step further from the library listed as a book.

The device 200 may provide a function for organizing the contents of a book read by a user into pictures or text by providing a My Library and a game function.

The device 200 may provide a scheduler function for recording information such as the day and time the user reads a book, and input the number of book pages and the date may be automatically stored.

As described above, according to an embodiment, when a book is selected from the library indicating the reading history, user accounts that have read the selected book may be displayed, and a social network service may be provided so that a relationship is formed between users reading the same book. can

In addition, according to one embodiment, when the International Standard Book Number (ISBN) displayed on the paper book is scanned, the reading history of the corresponding book is recorded, and it is possible to check when and how many times it was read, relationship can be formed.

In addition, according to an embodiment, it is possible to visualize which part of the book has been read and how much it has been and display it through the reading gauge.

In addition, according to an embodiment, not only books that have been read, but also books that have been read may be displayed in the library indicating the reading history.

In addition, according to an embodiment, trace information such as memos and underlines displayed in the book being read may be shared through the communication space.

In addition, according to an embodiment, by adding a social network function to the e-book service, when it is confirmed that someone has started reading a specific book, a notification message indicating that the book has started to be read may be provided, and users reading the same book may be notified. information can be provided to track the reading history and status of those people, and when it is confirmed that a specific user is reading a new book, a notification message indicating which book has been read and how much can be provided. have.

2 is a diagram for explaining a process for providing a social network service based on reading according to an embodiment.

First, in step S201 , the first user terminal 110 may recognize the first identifier displayed in the first book through photographing.

Specifically, on the cover of the first book, the first identifier for the International Standard Book Number (ISBN) is displayed in the form of a barcode, and the first user terminal 110 captures the portion where the first identifier is displayed, and the first identifier can recognize

In step S202 , the first user terminal 110 may transmit the first identifier information obtained through the recognition of the first identifier to the device 200 .

In step S203 , the device 200 may identify the first book based on the first identifier information.

Specifically, the device 200 may search for identifier information stored in the book database, and identify the first book corresponding to the first identifier information.

In step S204 , the device 200 may add the first book to the reading history of the first user account logged into the first user terminal 110 .

Specifically, when receiving the first identifier information, the device 200 checks the information of the first user account, and adds the first book identified based on the first identifier information to the reading history of the first user account. can

According to an embodiment, different first identifiers may be displayed on the front cover of the first book and the back cover of the first book, and the device 200 receives the first identifier information displayed on the front cover of the first book. When the first book is set as a book that has been read, it can be added to the reading history, and when the first identifier information displayed on the back cover of the first book is received, the first book is set as a complete book and added to the reading history can do.

In step S205 , the device 200 may transmit the reading history of the first user account to the first user terminal 110 . In this case, the device 200 may distinguish a book that has been read from a book being read in the reading history of the first user account, and transmit the reading history displayed in different formats to the first user terminal 110 .

In step S206 , the device 200 may receive selection information for the first book from the reading history of the first user account.

In step S207 , the device 200 may check the second user account in which the first book is included in the reading history.

Specifically, the device 200 may check the reading history of each of the plurality of user accounts to confirm the user account including the first book in the reading history, and the second user including the first book in the reading history You can check your account.

In step S208 , the device 200 may provide a first communication space for sharing information based on the first book between the first user account and the second user account, and notify that the first communication space has been created. may transmit a notification message to the first user terminal 110 and the second user terminal 120 .

Specifically, when it is confirmed that the first user and the second user are reading the first book, the device 200 may provide a first communication space for sharing information related to the first book, and the first user terminal 110 and the second user terminal 120 may access the first communication space and upload memos, photos, texts, etc. related to the first book.

According to an embodiment, the first communication space is provided in the form of a chat room so that information related to the first book can be registered and displayed in the chat room, and information related to the first book can be posted in the bulletin board by being provided in the form of a bulletin board. may be displayed.

The first communication space may be set as a private space accessible only by the first user account and the second user account, and the user account reading the first book may be set as a public space accessible by anyone.

According to an embodiment, when the first book and the second book are included in the reading history of the first user account, the device 200 provides a first communication space for sharing information based on the first book and the second book It is possible to create and provide a second communication space for sharing information based on the .

When the first book is selected from the reading history of the first user account displayed on the screen of the first user terminal 110, the device 200 controls the first user terminal 110 to access and connect to the first communication space, , when the second book is selected from the reading history of the first user account, the first user terminal 110 may be controlled to access and connect to the second communication space.

As described above, according to an embodiment, the reading history may be divided into a book that has been read and a book that is being read, and when a book is selected from the reading history, it is connected to a communication space created based on the book, and on the communication space Conversations exchanged with the other party, information on traces of books, etc. may be displayed.

In addition, according to an embodiment, when the first identifier that is displayed on the paper book and indicates the International Standard Book Number (ISBN) is recognized through scanning, the corresponding book can be added and shared as a reading history, and based on this, other users Relationships can be formed between them.

In addition, according to an embodiment, a reading-based social network service may be provided so that a relationship between users may be formed based on tastes and records related to books.

3 is a diagram for explaining a process of sharing book-related information on a first communication space according to an embodiment.

First, in step S301 , the device 200 may provide a first communication space for sharing information based on the first book between the first user account and the second user account.

In step S302 , the device 200 may receive a request for sharing trace information from the first user terminal 110 .

Specifically, the first user terminal 110 may generate trace information on the first book through an image obtained by photographing memos, underlines, etc. for some contents of the first book, and the trace information on the first book is When a sharing request is selected after being generated, the device 200 may receive a sharing request for trace information from the first user terminal 110 .

In step S303 , the device 200 may set the first user account as an uploader and upload the trace information to the first communication space. The device 200 may register by uploading the trace information to the first communication space in the form of a chat room or bulletin board.

The device 200 may transmit a trace information upload notification message to the second user terminal 120 when the trace information on the first book is uploaded to the first communication space at the request of the first user account.

In step S304 , the device 200 may receive a content sharing request from the first user terminal 110 .

Specifically, the first user terminal 110 may recognize the text displayed in the first book through character recognition, may generate content by merging the recognized text with another image, and request sharing after the content is created When this is selected, the device 200 may receive a content sharing request from the first user terminal 110 .

In step S305 , the device 200 may set the first user account as an uploader to upload content to the first communication space. The device 200 may register by uploading the content to the first communication space in the form of a chat room or bulletin board.

When content is uploaded to the first communication space at the request of the first user account, the device 200 may transmit a content upload notification message to the second user terminal 120 .

In step S306 , the device 200 may receive the first-first identifier information from the first user terminal 110 .

Specifically, the first user terminal 110 may recognize the 1-1 identifier displayed on the first page of the first book through photographing, and the 1-1 identifier obtained through the recognition of the 1-1 identifier When the information is transmitted to the device 200 , the device 200 may receive the 1-1 identifier information from the first user terminal 110 .

According to an embodiment, different identifiers are displayed on each page included in the inside of the first book, and when the first user reads the first book and stops reading the first page, the cover is on the first page The 1-1 identifier may be recognized by the first user terminal 110 through photographing.

In step S307 , the device 200 may identify the first page based on the 1-1 identifier information.

Specifically, the device 200 may search for identifier information stored in the book database and identify the first page of the first book corresponding to the 1-1 identifier information.

In step S308 , the device 200 may generate a reading gauge of the first user account indicating the degree of reading the first book based on the first page.

For example, when the last page of the first book is 100 pages and it is confirmed that the first page is 30 pages, the device 200 may generate a reading gauge of the first user account indicating that it is 30% full.

In step S309 , the device 200 may set the first user account as the uploader and upload the reading gauge of the first user account to the first communication space. The device 200 may register the reading gauge by uploading it to the first communication space in the form of a chat room or bulletin board.

When the reading gauge of the first user account is uploaded to the first communication space, the device 200 may transmit a reading gauge notification message to the second user terminal 120 .

As such, according to one embodiment, a user's own record may be created by citing the text of a book, for example, content may be created by putting words on a photo album, and the generated content may be shared with other users. can do.

In addition, according to an embodiment, a reading gauge may be displayed based on the degree of reading a book, and the reading gauge may be shared on the communication space.

In addition, according to an embodiment, an adjacent user among users reading the same book may be recommended as a friend based on the location information of the user terminal, and users in other regions may also be additionally notified.

4 is a view for explaining a process of providing a first communication space according to an embodiment.

First, in step S401 , the device 200 may receive selection information of the first book as a book currently being read in the reading history of the first user account.

In step S402 , the device 200 may identify a plurality of user accounts in which the first book is included in the reading history.

Specifically, the device 200 may check the reading histories of each of the plurality of user accounts to identify user accounts in which the first book is included in the reading histories.

The device 200 may compare the locations of the user terminals to which the plurality of user accounts are logged with the locations of the first user terminal 110 .

Specifically, the device 200 may obtain access location information of the logged-in user terminal when logging in through the user terminals of each of the plurality of user accounts, and based on the obtained location information, the plurality of user accounts log in The positions of the user terminals and the positions of the first user terminals 110 may be compared.

The device 200 may identify the second user account logged into the second user terminal 120 by checking the second user terminal 120 located within a preset distance from the first user terminal 110 .

For example, the device 200 may check the second user terminal 120 located within 1 km away from the first user terminal 110 , and check the second user account logged into the second user terminal 120 . can

In step S405 , the device 200 may transmit the location information of the second user terminal 120 and a friend recommendation notification message for the second user account to the first user terminal 110 .

In step S406 , the device 200 may receive a friend acceptance request for the second user account from the first user terminal 110 .

In step S407 , the device 200 may register the second user account as a friend of the first user account.

In step S408 , the device 200 may provide a first communication space between the first user account and the second user account registered as friends.

5 is a diagram for explaining a process of transmitting a friend recommendation notification message according to an embodiment.

First, in step S501 , the device 200 may register the second user account as a friend of the first user account.

The device 200 may transmit the friend list of the first user account to the first user terminal 110 .

In step S502 , the device 200 may receive selection information of the second user account selected from the friend list of the first user account from the first user terminal 110 .

In step S503 , the device 200 may acquire the reading history of the second user account and transmit it to the first user terminal 110 .

In step S504 , the device 200 may receive a friend recommendation request similar to the second user from the first user terminal 110 .

For example, if the first user, who has checked the reading history of the second user account, selects the friend recommendation displayed along with the reading history of the second user account in order to additionally recommend friends similar to the second user, the device 200 may A request for additionally recommending a friend similar to the second user may be received from the first user terminal 110 .

In step S505 , the device 200 may compare the reading history of the first user account with the reading history of the second user account.

In step S506 , as a result of comparing the reading history of the first user account with the reading history of the second user account, the device 200 may check the second book included in each reading history.

Specifically, since the device 200 is provided with a first communication space for sharing information based on the first book, the first book is duplicated in the reading history of the first user account and the reading history of the second user account. It can be confirmed that there is a second book included in addition to the first book can be additionally confirmed.

In step S507 , the device 200 may check the third user account in which the second book is included in the reading history.

Specifically, the device 200 may check the reading histories of each of the plurality of user accounts to confirm the user account including the second book in the reading histories, and the third user including the second book in the reading histories You can check your account.

In step S508 , the device 200 may transmit a friend recommendation notification message for the third user account to the first user terminal 110 .

According to an embodiment, in checking the third user account, the device 200 may identify the third user account corresponding to the celebrity information based on the celebrity information preset for the second book.

For example, when celebrity information preset through public relations is registered in the second book, the device 200 may recommend the celebrity set for the second book as a third user account to read the second book together. have.

After transmitting the friend recommendation notification message to the third user account, the device 200 may receive a request for adding the second book to the reading history of the first user account from the first user terminal 110 . The request to add the second book is a request to add the book to the reading history to read the second book together with the third user account.

When the second book is added to the reading history of the first user account, the device 200 may provide a second communication space for sharing information based on the second book between the first user account and the third user account. have

When it is confirmed that the second book has been read up to the second page in the reading history of the first user account, the device 200 may upload message information of a celebrity preset in the second page to the second communication space.

For example, when it is confirmed that the first user account has read the second book up to the second page, the device 200 may upload a voice message of a celebrity preset on the second page to the second communication space.

When it is confirmed that the second book is completely read in the reading history of the first user account, the device 200 may upload celebrity information set as the third user account to the second communication space. Here, the celebrity information may include profile information such as the celebrity's age and photo.

That is, the device 200 does not provide celebrity information until the second book is completely read, and provides celebrity information only when the second book is completely read, thereby motivating the user to read the second book completely. 6 is a diagram for explaining a process of providing a reading reminder message according to an embodiment.

First, in step S601 , the first user terminal 110 may recognize the 1-1 identifier displayed on the first page of the first book through photographing.

In step S602 , the first user terminal 110 may transmit the 1-1 identifier information obtained through recognition of the 1-1 identifier information to the device 200 .

In step S603, the device 200 may check the first page based on the 1-1 identifier information, and generate a reading gauge of the first user account indicating the degree of reading the first book based on the first page. have.

The device 200 may register by uploading the reading gauge of the first user account to the first communication space.

In step S604 , the second user terminal 120 may recognize the 1-2 identifier displayed on the second page of the first book through photographing. Here, the second page is a page after the first page. For example, when the first page is 30 pages, the second page may be 50 pages.

In operation S605 , the second user terminal 120 may transmit the 1-2 th identifier information obtained through recognition of the 1-2 nd identifier information to the device 200 .

In step S606, the device 200 may check the second page based on the 1-2 identifier information, and generate a reading gauge of the second user account indicating the degree of reading the first book based on the second page. have.

The device 200 may register by uploading the reading gauge of the second user account to the first communication space.

In step S607 , the device 200 may compare the reading gauge of the first user account with the reading gauge of the second user account to determine whether the difference between the first page and the second page is equal to or greater than a reference value.

For example, if the last page of the first book is 100 pages, and the first page is identified as 30 pages, the reading gauge of the first user account indicating that it is 30% full is registered in the first communication space, and the second page When it is identified as 50 pages, the reading page of the second user account indicating that it is 50% full may be registered in the first communication space. In this case, the device 200 may check whether the first page and the second page differ by more than a reference value.

In step S608 , when the difference between the first page and the second page is determined to be greater than or equal to the reference value, the device 200 may transmit an input request for the notice content of the first book after the first page to the second user terminal 120 . have. In this case, the device 200 may transmit to the second user terminal 120 an input request for the notice content of the first book summarizing the contents from the first page to the second page.

In step S609 , when the notice content of the first book is input to the second user terminal 120 , the device 200 may receive the notice content of the first book from the second user terminal 120 .

In step S610 , the device 200 may transmit a notice of the first book and a reading reminder message for the first book to the first user terminal 110 .

As described above, according to one embodiment, when users are reading the same book, a common memo is left for the book, and when it is confirmed that the reading speed of a specific user is slow, the summary is pushed to the user with the slow reading speed It can provide motivation for reading.

7 is a diagram for explaining a process of outputting reading participants and a display order of reading participants according to an exemplary embodiment;

First, the device 200 may receive a group reading request for a second book from the first user terminal 110 . The group reading request for the second book may be a request for convening participants who wish to read the second book together.

The device 200 may obtain information on the first user account logged into the first user terminal 110 .

The device 200 may obtain information on the first user account by checking the first user account logged into the first user terminal 110 . Here, the information of the first user account may include the reading history of the first user, the field of interest, the residential area, and information on the reading participants who performed group reading with the first user.

When a group reading request for the second book is received from the first user terminal 110 , the device 200 may upload a recruitment notice of reading participants who will read the second book together on the web page.

The device 200 may transmit a recruitment notice of reading participants who will read the second book together to the remaining terminals except for the first user terminal 110 among the plurality of user terminals 100 .

In step S701 , the device 200 may obtain information of reading participants who will read the second book together from the plurality of user terminals 100 . Here, the information of the reading participants may include a reading history, an area of interest and a residential area of each reading participant.

In step S702, the device 200 applies the information of the first user account and the information of the reading participants to the artificial intelligence, and outputs the display order of the first selected reading participants and the first selected reading participants to the first user terminal ( 110) can be transmitted. Here, the first selected reading participants may mean reading participants to be displayed on the first user terminal 110 among the reading participants.

Specifically, the device 200 may include a pre-trained first artificial intelligence (a first artificial neural network). The first artificial neural network receives the account information of the first user and the information of the reading participants, selects reading participants determined to perform group reading together with the first user, and performs group reading together with the selected reading participants It can be learned to infer the rank it wants to do. A specific learning operation of the first artificial neural network will be described later with reference to FIG. 8 .

The first artificial neural network comprehensively infers the first user's area of interest and residence, and the area of interest and residence of the reading participants, so that the first selected reading participants and reading groups that the first user is likely to wish to read together You can print out the group reading desired ranking for each participant. The group reading desired order of the first selected reading participants may be a display order of the first selected reading participants.

Specifically, the first artificial neural network may compare the area of interest and residence of the first user account with the area of interest and residence of the plurality of reading participants. The first artificial neural network determines that the area of interest and residence of the first user account and the area of interest and residence of the plurality of reading participants are similar according to a predefined similarity criterion, so that the first user account desires group reading. can learn In the first artificial neural network, the field of interest of the first user account and the field of interest of the plurality of reading participants are similar according to a predefined similarity criterion, but the residence area of the first user account and the residence area of the second user account are predefined. If not similar according to the similarity criterion, predefined sparseness of the interest area of the first user account and the area of interest of the plurality of reading participants and predefined accessibility of the large area of the first user account and the residence area of the plurality of reading participants Based on the , it is possible to learn whether the first user account wishes to read the group.

The first user terminal 110 may receive and obtain the output of the first artificial intelligence from the device 200 , and may display information of the first selected reading participants in a display order according to the output. Through this, the first user who uses the first user terminal 110 may sequentially check the reading participants determined to be highly likely to perform group reading together with the first user.

In step S703 , the device 200 identifies the reading participants whose first book is included in the reading history among the first selected reading participants by using the information of the reading participants, and based on the checked result, the second selected reading participants The display order of the students and the second selected reading participants may be output and transmitted to the first user terminal 110 . Here, the second selection reading participants may refer to reading participants determined to have the first book included in the reading history among the first selection reading participants.

The device 200 compares the reading history of the first user with the reading histories of the second selected reading participants when a plurality of second selected reading participants whose first book is included in their reading histories are identified among the first selected reading participants. Accordingly, the more overlapping books in the reading history, the higher the ranking may be set to output the display order of the second selected reading participants.

In step S704 , the device 200 checks whether there is a reading participant who has previously conducted group reading with the first user through the information of the first user account, and reading performed together with the first user and group reading When it is confirmed that there is a participant, it is possible to obtain whether the confirmed reading participant is registered as a friend. The device 200 may check the friend list of the first user account to acquire whether the reading participant who performed group reading together with the first user is registered as a friend.

In step S705 , the device 200 may determine whether the reading participant who performed group reading together with the first user is registered as a friend.

If the reading participant who performed the group reading together with the first user in step S705 is registered as a friend, in step S706, the device 200 outputs the display order of the third selected reading participants and the third selected reading participants, It can be transmitted to the first user terminal 110 .

According to an embodiment, the third selected reading participants are the reading participants who have previously conducted group reading with the first user among the second selected reading participants and the reading participants whose information on the reading participants is determined to be similar according to a predefined criterion may mean

If the reading participant who performed the group reading together with the first user in step S705 is not registered as a friend, in step S707 , the device 200 outputs the display order of the fourth selected reading participants and the fourth selected reading participants to transmit to the first user terminal 110 .

According to an embodiment, the fourth selected reading participants are determined to be dissimilar to the reading participants who have read group reading with the first user among the second selected reading participants according to a predefined criterion. It could mean reading participants.

To select the third selective reading participants and the fourth selective reading participants, the device 200 may include a pre-trained second artificial intelligence (second artificial neural network). The second artificial neural network receives the first user account and the information of the third user account that performed group reading together, and the information of the remaining accounts other than the third user account among the second selected reading participants, and sets the third user account. Reading participants who are considered similar to the user using the user account according to a predefined criterion and reading participants who are not considered similar to the user using the third user account according to a predefined criterion are selected, respectively, and the selected reading participants are respectively selected can be learned to infer a preference rank of the first user account for A specific learning operation of the second artificial neural network will be described later with reference to FIG. 8 .

The predefined criterion is, as the information of the third user account that performed group reading together with the first user account is similar to the information of the remaining accounts other than the third user account among the second selected reading participants, the third user account The remaining accounts may be criteria determined to be similar to those of the third user account. The second artificial neural network comprehensively infers the information of the third user account, information other than the third user account among the second selected reading participants, and the similarity between the reading participants according to a predefined criterion, and the third selected reading participant and outputting the fourth selected reading participants, and outputting the first user account and the preference rankings of the third selected reading participants and the fourth selected reading participants. A preference order of the third selected reading participants and the fourth selected reading participants for the first user account may be a display order of the third selected reading participants and the fourth selected reading participants.

Through this, when the first user who uses the first user account is satisfied with group reading together and registers the third user who uses the third user account as a friend, reading participants similar to the third user are additionally recommended In the case where the third user who uses the third user account is not registered as a friend because of dissatisfaction after group reading together, reading participants who are not similar to the third user may be recommended instead.

According to one embodiment, the third screened reading participants are at least one or more different from the first screened reading participants, the fourth screened reading participants are at least one different from the first screened reading participants, and the third screened reading participants are at least one different from the first screened reading participants; The 3 screened reading participants may be different from the 4th screening reading participants in at least one or more.

8 is a diagram for explaining learning of an artificial neural network according to an embodiment.

The artificial neural network may be a component included in the device 200 and may be learned through the device 200 or a separate learning device.

The first artificial neural network receives the account information of the first user and the information of the reading participants, selects reading participants determined to perform group reading together with the first user, and performs group reading together with the selected reading participants You can print the ranking you want to do.

The second artificial neural network receives the first user account and the information of the third user account that performed group reading together, and the information of the remaining accounts other than the third user account among the second selected reading participants, and sets the third user account. Reading participants who are considered similar to the user using the user account according to a predefined criterion and reading participants who are not considered similar to the user using the third user account according to a predefined criterion are selected, respectively, and the selected reading participants are respectively selected It is possible to output the preference ranking of the first user account for the users.

Hereinafter, a process of learning the artificial neural network through the learning device will be described.

First, in step S801, the learning apparatus may acquire training data and a label.

For learning of the first artificial neural network, the learning device may obtain, as respective training data, a data set including information of each reading participant and information of the remaining reading participants participating in the same group reading as each reading participant. . In addition, the learning device acquires a list of reading participants who actually read group reading by participating in group reading, and a survey result of satisfaction with each group reading performance as a label corresponding to each training data. can

For learning of the second artificial neural network, the learning device obtains information of a third user account who performed group reading together with the first user and information of reading participants other than the third user among reading participants participating in group reading, respectively of training data. In addition, the learning apparatus includes a survey of satisfaction after each first user participates in group reading and actually performs group reading with a third user, and reading of group readings performed after group reading with the third user A list of participants and a survey result of satisfaction for each group reading may be obtained as a label corresponding to each training data.

In step S802, the learning apparatus may generate an input of the artificial neural network from the training data.

The learning apparatus may use the training data as it is as an input of the artificial neural network, or may generate an input of the artificial neural network after a normal process of removing unnecessary information from each training data.

In step S803, the learning apparatus may apply the input to the artificial neural network.

The artificial neural network included in the device 200 may be an artificial neural network that is learned according to supervised learning. The artificial neural network may be a convolutional neural network (CNN) or recurrent neural network (RNN) structure suitable for learning through supervised learning.

In step S804, the learning apparatus may obtain an output from the artificial neural network.

An output of the first artificial neural network may be an inference of reading participants who are likely to wish to proceed with group reading together with the first user and a group reading wish ranking with them. Specifically, the first artificial neural network learns a pattern according to changes in the first user's area of interest, the residential area, the area of interest of the reading participants, the residential area, etc., and ranks the first selected reading participants and the group reading wish with them. can be printed out.

The output of the second artificial neural network is a list of reading participants considered similar according to a predefined criterion to a third user using a third user account who performed group reading together with the first user, a list of reading participants using the third user account. It may be an inference of a list of reading participants who are not considered similar according to a predefined criterion to the third user and a preference ranking of the first user for each list. The predefined criterion is that the information of the third user account that performed group reading together with the first user using the first user account is similar to the information of the remaining accounts other than the third user account among the second selected reading participants; The remaining accounts other than the third user account may be a criterion for determining that they are similar to the third user account.

The second artificial neural network comprehensively infers information on the third user account, information on accounts other than the third user account among the second selected reading participants, and the similarity between reading participants according to a predefined criterion, The selected reading participants and the fourth selected reading participants may be selected, and the preference rankings of the third selected reading participants and the fourth selected reading participants may be output.

In step S805, the learning apparatus may compare the output with the label. The process of comparing the output of the artificial neural network corresponding to inference and the label corresponding to the correct answer may be performed by calculating a loss function. As the loss function, a known mean squared error (MSE), cross entropy error (CEE), etc. may be used. However, the present invention is not limited thereto, and loss functions used in various artificial neural network models may be used if the deviation, error, or difference between the output of the artificial neural network and the label can be measured.

In step S806, the learning apparatus may optimize the artificial neural network based on the comparison value. The learning apparatus can gradually match the output of the artificial neural network corresponding to inference and the label corresponding to the correct answer by updating the weights of the nodes of the artificial neural network so that the comparison value becomes smaller and smaller, and through this, the artificial neural network can be optimized to output an inference close to the correct answer. Specifically, the learning apparatus may optimize the artificial neural network by repeating the process of resetting the weight of the artificial neural network so that the loss function corresponding to the comparison value approaches the estimated value of the minimum value. A known backpropagation algorithm, stochastic gradient descent, etc. may be used for optimization of an artificial neural network. However, the present invention is not limited thereto, and a weight optimization algorithm used in various neural network models may be used.

The learning apparatus may train the artificial neural network by repeating such a process.

Through this, it is possible to train the first artificial neural network to select reading participants who are determined to perform group reading together with the first user, and output a ranking desired to perform group reading together with the selected reading participants. . The first artificial neural network may be used to output a list of first selective reading participants and a display order of the first selective reading participants and a list of second selective reading participants and a display order of the second selective reading participants.

In addition, reading participants who are considered similar to the first user using the first user account and the third user using the third user account who performed group reading together according to a predefined criterion are selected, and the third user account It is possible to train a second artificial neural network that selects reading participants who are not similar to the third user who uses the , and outputs the preference ranking of the first user account for each of the selected reading participants according to a predefined criterion. have. The second artificial neural network may be used to output a list of the third and fourth selective reading participants and their display order.

According to an embodiment, in providing a social network service based on reading, the device 200 may provide a service in which various functions are added, and related contents will be described in detail by classifying them by function.

Specifically, when it is confirmed that the user has subscribed to the subscription service, the device 200 may regularly recommend a book customized to the user based on the reading history of the user account, and may not only recommend book information, but also recommend books related to the book. Product (eg, goods, etc.) information may be additionally provided. When providing a subscription service, the device 200 may provide information related to general lifestyle products, such as daily necessities and hobbies related to books, to users on a regular basis in recommending books on a regular basis. For example, when the first user account is subscribed to the subscription service, the device 200 may select a second book to be subscribed to based on the reading history of the first user account, and the month of providing the subscription service Recommendation information for the second book and product information mentioned in the second book may be provided to the first user terminal 110 on one day.

When reading a specific book with other users, the device 200 may periodically notify the contents recorded in the communication space through a reminder function. For example, the device 200 may provide a first communication space for sharing information based on a first book between the first user account and the second user account, and on the first communication space, the first book and Related contents, message records, memo contents, and related contents may be stored. When it is confirmed that the first book has been completely read, the device 200 notifies the first user terminal 110 and the second user terminal 120 of the information uploaded and recorded on the first communication space after a certain period of time has elapsed. can be provided as

The device 200 may process the reading history of the user account to be displayed in the form of a library, and since the user has memories and collection needs related to books, the books included in the reading history of the user account are displayed in the library and , content (music, movie, etc.) related to books included in the reading history may be additionally displayed in the library. When a book included in the reading history is selected, the device 200 processes to be connected to a communication space provided based on the selected book, so that records related to books uploaded to the communication space, traces between users, etc. can be checked. service can be provided. The device 200 may produce records uploaded in the communication space as content, and may generate a record related to a book, traces between users, etc. as one content and provide it to the user.

When providing content related to a book, the device 200 may provide content related to the content of the book, such as images and music. For example, when the 1-1 identifier displayed on the first page of the first book is recognized by the first user terminal 110 through photographing, the device 200 reads the first page through the 1-1 identifier information After checking, the content related to the content of the first page may be provided to the first user terminal 110 .

The device 200 may provide content related to a book by identifying a book that the user is currently reading and reading. For example, if it is determined that the first book goes well with specific music, the device 200 may provide music information that goes well with the first book, and if it is confirmed that the first book refers to a specific exhibit, Information on the exhibition in which the corresponding exhibit is installed may be provided, and when the clothing style worn by the main character of the first book is confirmed, information about a shopping mall selling the identified clothing style may be provided, and the brand for a specific product in the first book may be provided. If it is confirmed that it has been mentioned, it is possible to provide guide information about the brand, and if it is confirmed that the content of a specific dish is mentioned in the first book, information on a site selling a meal kit for the dish may be provided . That is, the device 200 may provide the contents related to the book, and present various lifestyles directly related to the contents of the book to the user. In other words, by providing a variety of services in collaboration with not only books but also book-related product brands, the service can be extended to offline as well as online.

The device 200 may assign a level to each user according to a reading history, and may assign a higher level as the number of books included in the reading history increases. The device 200 may provide rewards, incentives, etc. for each level, for example, grants permission to apply for data with other users only when level 2 is achieved, and can invite other users only when level 3 is achieved authority can be granted. The device 200 may recommend book information and book-related content in different ways according to a level set for each user, and since the higher the level, the greater the number of books included in the reading history, the more information may be provided. .

The device 200 may analyze the user's tendency based on the book information and the book-related trace information included in the reading history of the user account, and may provide guide information to help form a relationship according to the user's tendency. can For example, when it is confirmed that the first user has read a lot of books related to breakup, the device 200 may provide guide information to help heal the pain of breakup, and the content of conversations between the second user and other users As a result of analyzing anger, if it is confirmed that there are many conversations related to anger, it is possible to provide guide information to help relieve anger.

The device 200 may provide a book reading reservation service for reserving a time to read a book together. For example, when the first user account and the second user account are scheduled to read the first book at 10:00 on January 1, the device 200 may set the time to read the first book at 9:00 on January 1 A notification message indicating that there is not much left can be transmitted to the first user terminal 110 and the second user terminal 120, and when 10 o'clock on January 1 approaches, product information that is helpful while reading the first book , content information, etc. may be transmitted to the first user terminal 110 and the second user terminal 120 . That is, users who decide to read a book together are encouraged to read the same book together at a set time, so they can read the same book at the same time in different places, which can be helpful in reading-based dating.

The device 200 may help to read a book or provide information about a book-related item at a time when a book is recommended or a time reserved for reading a book through a subscription service. For example, when the first user account and the second user account are reserved to read the first book, the device 200 may be configured to read the first book and related to the first book implemented as a paper book when the reserved time approaches. A notification message indicating that the item is being prepared may be transmitted to the first user terminal 110 and the second user terminal 120 . Through this, although the positions of the first user and the second user are different, since the first user and the second user can wear the same item and read the same book together at the same time, communion through the dock can be easily formed.

When users proceed with group reading, the device 200 may provide a counseling service that helps to restore a relationship between users according to the group reading experience and the propensity of each user. For example, when it is confirmed that the first user account and the second user account have started reading the first book together and it is confirmed that the device 200 has completed the first book, the device 200 retrieves the uploaded trace information in the first communication space provided based on the first book. By confirming, it is possible to analyze the propensity of the first user and the propensity of the second user, and by comparing the propensity of the first user and the propensity of the second user, a consultation in which the first user and the second user can develop a relationship A service may be provided to the first user terminal 110 and the second user terminal 120 . When it is determined that the relationship between the first user and the second user has developed to some extent, the device 200 may additionally provide date information, marriage information, and the like, through interworking with other apps such as a dating application.

The device 200 may provide a reading letter service between users to set a period during which a message arrives when users conduct group reading. For example, when the first user account and the second user account are reading the first book together, the device 200 may provide a communication space based on the first book, and the first user account in the communication space When uploading of the reading letter message is requested, after the arrival period set in the reading letter message has elapsed, the corresponding letter message may be processed to be uploaded in the communication space.

According to an embodiment, the arrival period set in the reading letter message may be arbitrarily set by the first user account, and when the arrival period is determined by the setting of the first user regardless of the location of the user terminals, within the predetermined arrival period A reading letter message may be transmitted to the second user account, and a reply to the reading letter message may be anonymously received and delivered to the first user account. In this case, the reading letter message may be provided as a printed letter, and when the first user requests the second user to send the reading letter message as a printed letter, an offline space in an area adjacent to the location of the second user terminal 120 . A printed letter containing the contents of the reading letter message is sent to (eg, a bookstore, a book cafe, etc.), so that the second user can directly go to the offline space to receive and check the reading letter message.

According to another embodiment, the arrival period set in the reading letter message may be automatically set through the location of the first user terminal 110 and the location of the second user terminal 120 . For example, if it is confirmed that the location of the first user terminal 110 and the location of the second user terminal 120 are 10 km apart, the device 200 sets an arrival period so that the reading letter message is uploaded after one day, and , when it is confirmed that the location of the first user terminal 110 and the location of the second user terminal 120 are 20 km apart, the arrival period may be set so that the reading letter message is uploaded two days later. That is, as in the case of a postal service, the farther the user is from each other, the longer the message arrival period may be set.

The device 200 may recommend information on a surrounding space related to reading based on the location of the users. For example, when it is confirmed that the location of the first user terminal 110 is adjacent to a cafe or a good place to read a book, the device 200 provides information on a recommended place to read a book through the confirmed location to the first user terminal 110 . can be provided as When the device 200 determines that the location of the space mentioned in the first book is adjacent to the location of the first user terminal 110 when the first user account is reading the first book, the space mentioned in the first book A location of and a movement path guiding movement to the corresponding location may be provided to the first user terminal 110 .

When the first user account selects to read the first book, the device 200 selects a menu for reading the first book alone, a menu for reading the first book with a pre-registered friend, and a user to read the first book together. A menu for receiving recommendations may be provided separately. When the menu for reading the first book alone is selected, the device 200 may provide a communication space based on the first book dedicated to the first user account, and for reading the first book together with the second user account When the menu is selected, a communication space based on the first book can be provided between the first user account and the second user account, and when the menu for receiving a recommendation for a user to read the first book with is selected, the first book is displayed After recommending third user account information that is a user to read together, a communication space based on the first book may be provided between the first user account and the third user account. In recommending a user to read the first book together, the device 200 may recommend a celebrity who has been recruited in advance, for example, by connecting a user who is difficult to meet directly, such as a writer or a celebrity, as a reading partner, like a celebrity. It can provide an experience of conducting group reading. At this time, while reading the first book, by providing only some information such as a voice message without providing personal information of the famous person reading together, and by providing information on the celebrity who read the first book together when reading the first book is completed , it is effective to induce complete reading of the first book by disclosing the information of the famous person who reads it later to keep the curiosity until then.

The device 200 may classify users according to user information and provide different services to each classified user. For example, when the age of the first user using the first user account is confirmed to be 30, the device 200 controls a screen composed of letters of a first size to be displayed on the screen of the first user terminal 110 and , when it is confirmed that the age of the second user using the second user account is 60 years old, it is possible to control so that a screen composed of characters of a second size set larger than the first size is displayed on the screen of the second user terminal 120 have.

The device 200 may provide a service so that a user can create a nickname every time he or she reads a book. Through this, a nickname can be set differently for each book, and a nickname can be assigned between users who read together, or a book and a book. You can recommend related nicknames to each other. For example, when the first book is read together between the first user account and the second user account, the nickname of the first user account who reads the first book may be set by the second user account, and the first user account When the second book is read together between the third user account and the third user account, the nickname of the first user account reading the second book may be set by the third user account.

The device 200 may additionally provide a read book function and a read aloud function. For example, when the first user reads aloud the contents of the first page of the first book implemented as a paper book, the first user terminal 110 records the contents of the first page of the first book, A first voice file may be created, and the first voice file may be uploaded to the first communication space. Subsequently, when the second user reads aloud the contents of the second page of the first book, the second user terminal 120 records the contents of the second page of the first book to generate a second audio file. and the second voice file may be uploaded to the first communication space. That is, since the same book can be read aloud between users in turn, the service is provided in the form of a play through relay reading, thereby improving the reading participation rate of children.

9 is an exemplary diagram of a configuration of an apparatus according to an embodiment.

According to one embodiment, the device 200 includes a processor 201 and a memory 202 . The processor 201 may include at least one of the devices described above with reference to FIGS. 1 to 8 , or perform at least one method described above with reference to FIGS. 1 to 8 . A person or organization using the apparatus 200 may provide a service related to some or all of the methods described above with reference to FIGS. 1 to 8 .

The memory 202 may store information related to the methods described above or may store a program implementing the methods described above. Memory 202 may be volatile memory or non-volatile memory.

The processor 201 may execute a program and control the device 200 . The code of the program executed by the processor 201 may be stored in the memory 202 . The device 200 may be connected to an external device (eg, a personal computer or a network) through an input/output device (not shown), and may exchange data through wired/wireless communication.

The device 200 may be used to train an artificial neural network or to use a learned artificial neural network. Memory 202 may include a learning or learned artificial neural network. The processor 201 may learn or execute an artificial neural network algorithm stored in the memory 202 . The apparatus 200 for learning an artificial neural network and the apparatus 200 for using the learned artificial neural network may be the same or may be separate.

The embodiments described above may be implemented by a hardware component, a software component, and/or a combination of a hardware component and a software component. For example, the apparatus, methods and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate (FPGA) array), a programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For convenience of understanding, although one processing device is sometimes described as being used, one of ordinary skill in the art will recognize that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that can include For example, the processing device may include a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as parallel processors.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiment, or may be known and available to those skilled in the art of computer software. Examples of the computer-readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and carry out program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

The software may comprise a computer program, code, instructions, or a combination of one or more thereof, which configures a processing device to operate as desired or is independently or collectively processed You can command the device. The software and/or data may be any kind of machine, component, physical device, virtual equipment, computer storage medium or device, to be interpreted by or to provide instructions or data to the processing device. , or may be permanently or temporarily embody in a transmitted signal wave. The software may be distributed over networked computer systems, and stored or executed in a distributed manner. Software and data may be stored in one or more computer-readable recording media.

As described above, although the embodiments have been described with reference to the limited drawings, those skilled in the art may apply various technical modifications and variations based on the above. For example, the described techniques are performed in a different order than the described method, and/or the described components of the system, structure, apparatus, circuit, etc. are combined or combined in a different form than the described method, or other components Or substituted or substituted by equivalents may achieve an appropriate result.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (4)

A method of providing a social network service based on reading, performed by a device, the method comprising:
receiving the first identifier from the first user terminal when the first identifier for the International Standard Book Number (ISBN) displayed on the cover of the first book is recognized by the first user terminal through photographing;
adding the first book identified based on the first identifier to a reading history of a first user account logged into the first user terminal;
distinguishing a book that has been read and a book being read from the reading history of the first user account and transmitting it to the first user terminal;
when the first book is selected from the reading history of the first user account, checking a second user account in which the first book is included in the reading history; and
providing, between the first user account and the second user account, a first communication space for sharing information based on the first book;
The step of confirming the second user account,
checking a plurality of user accounts in which the first book is included in the reading history when the first book is selected as the book currently being read in the reading history of the first user account;
Comparing the locations of the user terminals to which the plurality of user accounts are logged in and the locations of the first user terminals, confirming the second user accounts logged in to the second user terminals located within a preset distance from the first user terminals step; and
and transmitting location information of the second user terminal and a friend recommendation notification message for the second user account to the first user terminal,
The step of providing the first communication space comprises:
registering the second user account as a friend of the first user account when a friend acceptance request for the second user account is received from the first user terminal; and
providing the first communication space between the first user account and the second user account;
After registering the second user account as a friend of the first user account,
transmitting the reading history of the second user account to the first user terminal when the second user account is selected from the friend list of the first user account;
comparing the reading history of the first user account with the reading history of the second user account, and checking a second book included in duplicate in addition to the first book;
checking a third user account in which the second book is included in the reading history; and
The method further comprising the step of transmitting a friend recommendation notification message for the third user account to the first user terminal,
The step of verifying the third user account,
based on the celebrity information preset for the second book, identifying the third user account corresponding to the celebrity information;
After transmitting a friend recommendation notification message for the third user account,
When a request for adding the second book to the reading history of the first user account is received from the first user terminal, information is shared between the first user account and the third user based on the second book providing a second communication space for
when it is confirmed that the second book has been read up to the second page in the reading history of the first user account, uploading message information of a celebrity preset in the second page to the second communication space; and
When it is confirmed that the second book has been completely read in the reading history of the first user account, the method further comprising the step of uploading the celebrity information to the second communication space,
A method of providing a reading-based social network service. According to claim 1,
receiving a request to share the trace information from the first user terminal when the trace information for the first book is generated in the first user terminal;
uploading the trace information to the first communication space by setting the first user account as an uploader;
When the text displayed in the first book is recognized by the first user terminal through character recognition and the content using the text is generated in the first user terminal, receiving a request to share the content from the first user terminal ;
uploading the content to the first communication space by setting the first user account as an uploader;
receiving the 1-1 identifier from the first user terminal when the 1-1 identifier displayed on the first page of the first book is recognized by the first user terminal through photographing; and
generating a reading gauge of the first user account indicating the degree of reading the first book based on the first page identified based on the 1-1 identifier, and setting the reading gauge of the first user account as the second 1 further comprising the step of uploading to the communication space,
A method of providing a reading-based social network service. delete delete

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