KR101692439B1 - Service providing apparatus and method for supporting transaction of used book based on user's own book - Google Patents

Abstract

The present invention relates to a device and a method to provide a used book transaction support service based on owned books. More specifically, the present invention relates to a device and a method to provide a used book transaction support service based on owned books, capable of recommending a book highly related with a book recommendation target in response to a request of a user for book recommendation by collecting personal information and information about books owned by individuals, and enabling the user to make a transaction of an unnecessary book, which is less related with the recommendation target, with other users. The present invention is capable of improving the accuracy of book recommendation by recommending a book, preferred by other users similar to a reader designated by the user requesting the book recommendation, considering attributes about the age, gender, and area of the reader, while at the same time enabling the user to conveniently register and sell secondhand books of which level is lower than the level of the reader. As such, the present invention is capable of improving user convenience for book management, and creating profits to the user due to the sales of the books by inducing the user to actively sell the books through secondhand transactions.

Description

[0001] The present invention relates to a method and apparatus for providing a secondary transaction based on a book,

The present invention relates to a device and a method for providing a used transaction support service based on a book, more specifically, to collect information and personal information about a book owned by an individual and recommend a book having a high relevance to the book recommendation And an apparatus and method for providing a used book-based second-hand transaction support service to support an unnecessary book having a low relevance to a book recommendation target to be used for another user.

Currently, an online bookstore that sells books through the Internet can easily collect personal information about a large number of users and purchasing information based on a user's purchased book, and based on this, recommends a book related to the user's interest, And recommends books suitable for the user based on purchased books of other users having the same interests as the book.

This enables online bookstores to save users the time they need to search for a book, and can provide users with a variety of reviews related to the books they offer at online bookstores, increasing the user's satisfaction with book selection.

However, since the existing book recommendation method applied to such an online bookstore only recommends a book not owned by the user based on only the book purchased by the user, There is a problem that the recommendation of the book is not accurate because the recommendation target person continuously considers only the book of the related field because he does not consider whether the read book is completely read.

In addition, the existing book recommendation method has a problem in that unnecessary expenses are spent in purchasing a book by recommending only books that the user does not possess even if there is a book required for the book recommendee among the users' owned books.

Recently, the book recommendation method supports the purchase transaction cost of the user by supporting the secondhand transaction. However, it is difficult to select the book which is not related to the book recommendee, There is a problem of recommending a used book based on purchased books only.

In particular, for users who designate minors who need to cultivate knowledge in various fields as book recommendation targets, existing book recommendation methods have limitations in raising user satisfaction.

In addition, the existing book recommendation method does not have any structure that suggests that a book which is not suitable for the level of the user among the user's own book is sold as a used transaction, so that the user holds the book in a state of neglect, There is a problem in that it is not possible to obtain the profit that can be gained through the secondary transaction of.

In addition, existing book recommendation methods do not suggest any method for improving reading efficiency of readers of recommended books. Instead, they recommend only books. Therefore, even if a recommended book is purchased, There is a problem that the effectiveness of book recommendation is greatly reduced.

Korean Patent Publication No. 10-2010-0078012

The present invention provides convenience of second-hand transactions by recommending that a book having a low relevance to the reader is sold as a second book on the basis of information about the reader who is recommended by the user from the user and information about the book owned by the user, The purpose of the book is to improve the user's satisfaction with the used book by recommending the book which is related to the reader among the books.

In addition, the present invention provides a way to increase the reading efficiency of the readers on the recommendation books based on the information on the bookcase arrangement state of the book possessed by the user, so as to enhance the read efficiency of the readers, The purpose of this booklet is to support the convenience of placing books on bookshelves by recommending books with volumes similar to those above.

The apparatus for providing a used book transaction support service according to an embodiment of the present invention includes a collection unit for collecting individual book information about one or more books held and individual information about a reader reading the book, Comparing the individual personal information collected through the collecting unit with one or more attributes set in advance when receiving the recommendation request information for requesting the recommendation book, with the reader information about the reader who is the book recommendation target person corresponding to the recommendation request information, And generates recommendation book information by selecting a recommendation book based on individual owned book information corresponding to the group information, and generates recommendation book information by selecting one or more recommendable book information based on the individual owned book information corresponding to the group information A recommendation unit for transmitting the request to the user equipment Comparing each of the remaining books other than the recommended book based on the recommended book information among the owned books according to the owned book information received from the user device with the individual owned book information and personal information collected through the collecting unit, And compares the attribute information with the reader information corresponding to the recommendation request information to select the disposal target book among the remaining books in accordance with a preset reference, And generates sales book information for a used transaction on the basis of the disposal target book selected in accordance with the selection information corresponding to the disposal book information received from the user apparatus, And the like.

As an example related to the present invention, the used transaction management unit may be configured to interwork with the recommendation unit to provide the recommended recommendation information from the user apparatus to the recommendation book information, if the recommended book among the user's owned books corresponding to the recommendation request information does not exist And generates purchase book information for a used purchase of the recommended book selected from the recommended book information according to the received selection information in response to the book information, and provides the purchased book information to the other user apparatus.

As an example related to the present invention, the used transaction management unit registers the sales book information and purchase book information together with user information on a user corresponding to the recommendation request information in a predetermined web page for a used transaction can do.

In an embodiment of the present invention, the used-trade management unit provides the user device with notification information about whether or not the sales book information is registered when registering the sale book information of another user on the same book as the purchase book information can do.

As an example of the present invention, the used-trade management unit compares positions of different users who registered the sales book information and purchase book information for the same book, and when there is a predetermined distance, the at least one user among the different users And the notification information is transmitted to the device.

As an example related to the present invention, the sales book information includes volume information on the volume of the sales book, and the recommendation unit is configured to have the same volume as the volume according to the volume information of the sales book information, The user selects the book as a recommended book, generates the recommended book information, and transmits the recommended book information to the user device.

As an example related to the present invention, the attribute may include at least one of age, sex, and region, and the criterion may include at least one of the following: whether or not a difference between the attribute information and the reader- Or the like.

In an embodiment of the present invention, the medium-and-large-sized transaction support service providing apparatus receives status information on a book-book arrangement status of the held book from the user apparatus, and based on the status information, The recommended book according to the recommended book information is changed to the position of the sale book according to the sales book information or the book book information for the independent book included in the owned book information collected from the user device To a position of a book that is completely read more than a predetermined number of times, and generates layout information and transmits the layout information to the user apparatus.

According to an embodiment of the present invention, the used-trade management unit selects, as the disposal target book, a book whose preset time has elapsed from the date of first holding based on the different book information received corresponding to the user apparatus .

A method for providing a medium-transaction support service in a medium-dealing support service providing apparatus communicating with a user apparatus according to an exemplary embodiment of the present invention through a communication network includes providing information on owned books for one or more stored books, Acquiring individual personal information for each of at least one property set in advance when receiving recommendation request information for requesting a recommendation book from a user apparatus, , Group information is generated by grouping one or more pieces of personal information belonging to the attribute-specific range which are the same as or different from the original information, and a recommendation book is selected based on the individual book information corresponding to the group information And generates the recommended book information, The method of claim 1, further comprising the steps of: transferring the book information from the user device to the device; comparing the stored book information received from the user device with the individual book information and the personal information, The attribute information for each of the remaining books is compared with the read information corresponding to the recommendation request information, and the disposal target book among the remaining books is read according to a preset reference Selecting the disposal book information and transmitting the disposal book information to the user device; and transmitting the disposal book information to the user device from the user device, And providing it to another user device. Can.

The present invention improves the accuracy of book recommendation by recommending books preferred by other users similar to the reader in consideration of the attributes of the readers who are recommended by the user requesting book recommendation, such as age, gender, By helping users to register and sell books that are lower in level than the reader's level, they can greatly improve the user's convenience in managing used books, and actively sell books So that the user can benefit from selling the book.

In addition, the present invention supports a user to reduce the purchase cost of a book by selecting a recommended book from among the books to be presented to the user, and at the same time, It has the effect of helping to get profit through.

In addition, the present invention can change the recommendation book to a position in the bookcase frequently accessed by the reader and present it to the user, thereby improving the reading efficiency of the book recommending person. In addition, The present invention has the effect of greatly improving the convenience of placing the book in the user's bookcase by selecting the book and presenting the placement position in the bookcase.

FIG. 1 is a block diagram of a system for providing a used transaction support service according to an embodiment of the present invention.
FIG. 2 is a detailed block diagram of an apparatus for providing a used book transaction support service according to an embodiment of the present invention, according to an embodiment of the present invention.
FIG. 3 is a conceptual diagram of a book recommendation process of a device for providing a used transaction support service according to an embodiment of the present invention.
4 is a conceptual diagram illustrating a process of selecting a disposal target book of a device for providing a used transaction support service according to an embodiment of the present invention.
FIG. 5 is a conceptual diagram of a process of registering a sales book and a purchase book for a used transaction in a device for providing a used transaction support service based on a book according to an embodiment of the present invention.
FIG. 6 is a conceptual diagram illustrating a change of a bookcase layout of a device for providing a used transaction support service according to an embodiment of the present invention.
FIG. 7 is a flowchart illustrating a method of providing a used book-based secondary transaction support service according to an embodiment of the present invention.

Hereinafter, detailed embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram of a system for providing a used-transaction support service according to an embodiment of the present invention. As shown in FIG. 1, A plurality of different user devices 10 for generating and transmitting personal information to a reader and a used transaction support service providing device 100 for communicating with the user device 10 through a communication network .

At this time, the reader may be the same as the user.

The user equipment 10 may be a tablet PC, a laptop, a smart phone, a smart phone, or the like, which has a communication function, an output function, and various interface functions. A portable terminal, a mobile terminal, a personal digital assistant (PDA), a portable multimedia player (PMP) terminal, a personal computer, a wearable personal station, WPS), and the like.

Also, the used transaction support service providing apparatus 100 may be configured as a server.

When receiving the recommendation request information for requesting a recommendation book from the user apparatus 10, the medium-and-large-sized transaction support service providing apparatus 100 transmits the book information of the user apparatus 10 included in the recommendation request information, The method comprising the steps of: (a) determining whether or not each of the one or more other users belonging to the reader information corresponds to the reader information corresponding to the reader, And selects a recommendation book preferred by a plurality of individuals having the same attributes as those of the readers corresponding to the reader information on the basis of the book information corresponding to each of the collected personal information, After generating the recommended book information for the recommended book, the user device 10 Lt; / RTI >

At this time, the attribute may include at least one of age, sex, and area, and the book area may mean a plurality of different fields or types set in advance. In addition, the reader according to the reader information may be the same as or different from the user.

Accordingly, the medium-and-large-sized transaction support service providing apparatus 100 can recommend the book most read by persons having the same or similar age, gender, and area to the book recommending target user designated by the user, And the user satisfaction can be increased.

At this time, the used transaction support service providing apparatus 100 may select a recommendation book from the user's own book corresponding to the recommendation request information.

Meanwhile, the medium-and-large-sized transaction support service providing apparatus 100 may include, in addition to a recommendation for a book, disposing of a book owned by the user according to the book information included in the recommendation request information, The user can select the target book and transmit the disposal book information to the user device 10 for the disposal target book.

Accordingly, the medium-and-large-sized transaction support service providing apparatus 100 determines a sale book according to a user's selection of the disposal target book, registers the sale book as a book for a used transaction, To the device 10, thereby making it possible to establish a secondary transaction between users.

That is, the present invention increases the accuracy of book recommendation by recommending books preferred by other users similar to the user in consideration of the attributes of the age, gender, and region of the reader designated by the user who requests book recommendation, By allowing users to easily register and sell books at a level lower than the reader's level, it is possible to greatly improve the user's convenience in the management of used books and to encourage users to actively sell the books they are neglecting It has the effect of providing the user with the benefit of selling the book.

In addition, the present invention supports a user to reduce the purchase cost of a book by selecting a recommended book from among the books to be presented to the user, and at the same time, You can help them get paid.

Based on the above-described configuration, detailed embodiments of the present invention will be described with reference to the drawings.

FIG. 2 is a detailed block diagram of an apparatus 100 for providing a used transaction support service according to an embodiment of the present invention. As shown in FIG. 2, a collection unit 110, a recommendation unit 120, (140).

Hereinafter, the detailed operation configuration of each component configuring the medium-size and medium-sized transaction support service providing apparatus 100 will be described with reference to the drawings.

First, the collecting unit 110 of the medium-and-large-sized transaction support service providing apparatus 100 collects book information about one or more owned books from a plurality of different user apparatuses 10 via a communication network, And stores the personal information in the personal DB 101 for each individual.

At this time, the collecting unit 110 may match the user information about the user of the user device 10 with the personal information and the book information, store the information in the personal DB 101, And may update the stored book information stored in the personal DB 101. [0064]

On the other hand, the user device 10 generates owned book information including identification information for each book, such as a cover image, a bar code, an ISBN (International Standard Book Number) To the used transaction support service providing apparatus 100.

At this time, the identification information for each book may include information about the title, author, publisher, etc. of the book.

In addition, the user device 10 may include read book information on one or more read books that the individual of the one or more hold books has completed reading in accordance with a user input.

3, the recommendation unit 120 of the medium-and-large-scale transaction support service providing apparatus 100 may acquire the book information from any one of the user devices 10 and a reader recommended by the user The user can receive recommendation request information for requesting a book recommendation including his / her own information.

At this time, the reader, which is the book recommendation target designated by the user, may or may not coincide with the user, and the reader information may refer to personal information collected through the collection unit 110.

In addition, the book information and the individual information included in the recommendation request information may be collected through the collecting unit 110 and stored in the personal DB 101 in advance, and may not be included in the recommendation request information. The recommendation unit 120 of the transaction support service providing apparatus 100 receives recommendation request information including user information on a user corresponding to the user apparatus 10 and transmits user information included in the recommendation request information Based on this, it is possible to extract the book information and the reader information corresponding to the recommendation request information from the personal DB 101, and to include the extracted book information and the reader information in the recommendation request information. In the present invention, it is assumed that the recommendation request information includes the book information of the user and the reader information for the sake of descriptive convenience.

In addition, the recommendation unit 120 may compare the individual information included in the recommendation request information with a plurality of pieces of personal information stored in the personal DB 101 according to one or more predetermined attributes when receiving the recommendation request information, It is possible to extract from the personal DB 101 one or more pieces of personal information that correspond to the individual information and all the parameters according to the attributes or fall within a preset range based on the property-specific parameters of the individual information.

For example, the recommendation unit 120 extracts personal information having the same age, sex, and area according to the individual information included in the recommendation request information, or extracts age groups according to a preset range based on the age according to the individual information Extracts personal information corresponding to the determined age range, or extracts personal information about an individual located in a predetermined area based on the area according to the individual information. At this time, the personal information extracted from the personal DB 101 by the recommendation unit 120 may be personal information corresponding to another user.

Then, the recommendation unit 120 generates group information by grouping one or more pieces of personal information extracted corresponding to the individual information from the personal DB 101, Information from the personal DB 101 can be extracted. At this time, the recommendation unit 120 may include the reader information in the group information as the personal information.

In addition, the recommendation unit 120 selects a recommendation book according to a predetermined rule based on the book information of the other user extracted from the personal DB 101 and the book information of the user corresponding to the reader information, And transmits the recommendation book information to the user device 10. [

At this time, the recommending unit 120 compares the book information of the individual (user-incapable) book information or the book read book information with each preset book area to select a book which is overlapped with a preset reference value or more as a recommended book, Extracts one or more main keywords according to preset rules and searches the book DB 102 storing recommended book information for a recommended book for each book area preset as the main keyword, Based on the book selected in accordance with the comparison of the individual owned book information among the owned books according to the owner's own book information corresponding to the recommendation request information or the main keyword extracted from the recommendation book extracted from the recommendation book Add the book of the user matching the book extracted from the book DB (102) Choose a book, you can create a book like information about one or more recommended books.

Here, the recommendation unit 120 may exclude the read book among the books owned by the user from the target of the recommended book.

In addition, the recommendation unit 120 may transmit the identification information of each of the one or more stored books contained in the held book information to an external server that provides the book related information, or may transmit the identification information to the book DB 102, Retrieves content from each of the one or more owned books contained in each of the held book information from the external server or the book DB 102, and matches the identified contents with the respective identification information of the held book information, The content may be included in the information.

The content may be e-book content such as EPUB (Electronic Pubication) or web information including a title, an author, a publisher, a table of contents, plot, summary, a core keyword, a tag, And may be preview data (e.g., summary information) for the book.

In addition, the recommendation unit 120 may receive the recommended book-based content from the external server based on the identification information of the book selected as the recommended book and include the recommended book information in the recommended book information.

Through the above-described configuration, the present invention can be applied to a book preferred by a plurality of individuals having properties similar to those of a recommendable target by comparing the books recommended by the user with those of other users having the same or similar attributes with respect to age, gender, Recommendations can accurately recommend books that are appropriate for the level of book referral targets.

Meanwhile, the used-trade management unit 130 of the medium-and-large-scale transaction support service providing apparatus 100 may determine whether or not the remaining books other than the recommended books based on the recommended book information among the respective owned books based on the book information included in the recommendation request information The user can select a book that does not fit the level of the book recommending target person or is not a region of interest and can support the secondhand transaction, which will be described in detail with reference to FIGS. 4 and 5. FIG.

4, the used-trade management unit 130 of the medium-and-large-scale transaction support service providing apparatus 100 receives a user's own book corresponding to the user apparatus 10 in response to a request from the user apparatus 10, Information and reader information from the personal DB 101 or extracts from the recommendation request information and selects the remaining books other than the recommended books among the books owned by the book information.

In addition, the used transaction management unit 130 searches the personal DB 101 based on the identification information of each of the books included in the remaining books, and extracts personal information of other users having the remaining books.

Thereafter, the used transaction management unit 130 of the medium-and-large-sized transaction support service providing apparatus 100 can compare individual personal information having the remaining books with respect to each of the remaining remaining books of the user, It is possible to generate attribute information for the remaining book by selecting a parameter which is much overlapped (appearing).

For example, the used-trade management unit 130 compares the extracted one or more pieces of personal information corresponding to the selected book 2 as the remaining book among the held books, and if the value that is most frequently duplicated for the age-related property is three, You can set the age of three as attribute information.

That is, the used transaction management unit 130 can generate property information for common property-specific parameters of other users who mainly read the remaining book.

In addition, the used-trade management unit 130 compares the attribute information of the remaining book with the reader information corresponding to the user for each of the remaining books on the basis of the attributes, If a difference occurs, it can be determined as the book to be disposed.

For example, if the current age of the user is 3 years old and the current age of the readers related to the user is 5, which is suitable for reading the remaining books according to the attribute information corresponding to the remaining books determined based on the personal information of the other user, When the predetermined reference value is 2 years old, the age appropriate for reading the remaining book owned by the user is 3 years, while the age of the reader having the remaining book is 5 years, The remaining books can be selected (selected) for the disposal target book.

In addition, the used-trade management unit 130 can determine the first retention date for each book based on the different book information received corresponding to the user apparatus 10, and the predetermined time from the first retention date It is possible to select an elapsed possession book as the disposal target book.

At this time, the used transaction management unit 130 may select a book that has not been completely read from the date of the first holding until the preset time elapses as a book to be disposed of.

Through the above-described configuration, the used-trade management unit 130 generates disposal book information for one or more disposal books by determining the disposal target book among the different one or more remaining books, and transmits the disposal book information to the user device 10 .

5, the used-trade management unit 130 transmits the disposal book information to the user device 10, and receives, from the user device 10, a disposal book corresponding to the disposal book information, It is possible to receive selection information on a book selected as a sale book for sale by a used transaction by the user.

Accordingly, the used-trade management unit 130 generates sales book information for one or more sales books selected from the at least one disposal book corresponding to the disposal book information based on the selection information, It can be stored in the second-hand transaction DB 103 by matching with the user information extracted from the personal DB 101.

In addition, the used transaction management unit 130 registers the sales book information for each user stored in the used transaction DB 103 in a pre-established web page related to the used transaction, and the other user accessing the web page The user device 10 can provide the user information for the user who sells the sales book information and the sales book.

At this time, the used transaction management unit 130 may receive the price information on the selling price of the book selected as the sales book along with the selection information, and may include the price information in the selling book information. Further, the price information may be included in the selection information.

Accordingly, the used transaction management unit 130 can automatically select an unnecessary book for the reader related to the user, and can help the user conveniently sell the book through a used transaction.

Meanwhile, the used-trade management unit 130 interlocks with the recommendation unit 120, and if the recommended book among the user's owned books corresponding to the recommendation request information is not present based on the recommended book information, Generates purchase book information for a second-hand purchase of the recommended book selected from the recommended book information according to the received selection information corresponding to the recommended book information, stores the purchased book information in the second-hand transaction DB 103 by matching with the user information, Purchase book information and user information can be registered in the web page and the purchase book information and user information can be provided to another user device 10 through the web page.

That is, the used-trade management unit 130 registers the information for the second-hand purchase of the recommended book on the web page according to the user's choice, and supports the purchase of the second-hand book.

At this time, if the sales book information registered corresponding to the other user corresponds to the purchased book information registered corresponding to the user, the used transaction management unit 130 notifies the registration information of the sales book information to the user device 10 And transmits the generated notification information to the user device 10. [

Accordingly, the present invention can notify the user in real time whether or not a book desired to be purchased by the user is registered, thereby improving the user's convenience in the used transaction.

In addition, the used-trade management unit 130 compares positions of different users who registered the purchased book information and the sales book information for the same book, and when the user's device 10 within the predetermined distance is within the predetermined distance, Thereby enabling the user to deal with other users located at the closest distance.

Meanwhile, the apparatus 100 for providing the used transaction support service according to the embodiment of the present invention can support the reading efficiency of the reader reading the recommended book, which will be described in detail with reference to FIG. 2 and FIG.

As shown in the figure, the used-transaction support service providing apparatus 100 includes a book-keeping management unit 140. The book-keeping management unit 140 receives status information on the book- .

In addition, if the recommended book based on the recommended book information exists among the owned books according to the owned book information in cooperation with the recommendation unit 120 and the used transaction management unit 130, the book- Based on the book book information of the recommended book contained in the book information collected from the user device 10 or by changing the position of the book book of the recommended book based on the sales book information based on the sales book information, The location information may be changed to the location of the book that is more than the preset number of times, and the location information may be generated and transmitted to the user device 10.

Meanwhile, the recommendation unit 120 interlocks with the used-trade management unit 130 to calculate the volume corresponding to the sales book from the external server or the book DB 102 based on the identification information of the sales book according to the sales book information And may select a book having the same volume as the volume according to the volume information as a recommended book to generate the recommended book information and transmit the recommended book information to the user device 10.

For example, the recommendation unit 120 may select a full volume of a book having the same volume as a full-book book as a recommended book.

Accordingly, the bookcase management unit 140 interlocks with the recommendation unit 120 and the used-trade management unit 130 to identify the sales book and the purchased book having the same volume based on the sales book information and the purchase book information When the purchasing of the purchased book according to the purchased book information is completed, the location information of the purchased book is set to the position of the sales book having the same volume as the purchased book, and the generated placement information is transmitted to the user device 10 .

Through the above-described configuration, the present invention can change the recommendation book to a position in the bookcase frequently accessed by the reader, and present it to the user, so that it is possible to increase the reading efficiency of the book recommendee, It is possible to greatly improve the convenience of user's book placement by selecting a recommended book having a large volume and presenting a placement position in the bookcase.

7 is a flowchart illustrating a method for providing a medium-dealing support service of the medium-dealing support service providing apparatus 100 according to the embodiment of the present invention.

As shown in the figure, the medium-and-large-sized transaction support service providing apparatus 100 may collect and store individual book information about one or more owned books and read books and individual readers who read the owned books (S1 ).

When the recommendation request information for requesting a recommendation book is received from the user apparatus 10 (S2), the medium-and-large-sized transaction support service providing apparatus 100 transmits the personalized information to the recommendation request information The user's recommendation information is compared with the reader information received from the user device 10 of the corresponding user so that one or more pieces of personal information that are the same as or different from the read- The group information may be generated by grouping personal information (S3).

Then, the used transaction support service providing apparatus 100 selects the recommended book corresponding to the personal information based on the individual owned book information corresponding to the group information, generates the recommended book information, (S4).

Next, the medium-and-large-sized transaction support service providing apparatus 100 refers to each of the remaining books other than the recommended books based on the recommended book information among the owned books based on the book information received from the user device 10, (S5), the attribute information corresponding to each of the remaining books is generated (S5), and the attribute information is stored in the recommendation request information (Step S6). In step S6, the user terminal 10 generates disposal book information by selecting the disposal target book among the remaining books based on a preset reference.

Thereafter, the used transaction support service providing apparatus 100 generates sales book information for a used transaction based on the disposal target book selected in accordance with the selection information received corresponding to the disposal book information from the user device 10 To the other user apparatuses 10, so that it is possible to support the transaction of the used book among different users (S7).

The various devices and components described herein may be implemented by hardware circuitry (e.g., CMOS-based logic circuitry), firmware, software, or a combination thereof. For example, it can be implemented utilizing transistors, logic gates, and electronic circuits in the form of various electrical structures.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or essential characteristics thereof. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10: User device 100: Used transaction support service providing device
110: collecting section 120: recommendation section
130: used transaction management unit 140: bookcase management unit

Claims (7)

A collection unit for collecting individual book information about the one or more reserved books and the independent books and personal information about the reader reading the reserved books on an individual basis;
Comparing the individual personal information collected through the collecting unit with one or more attributes set in advance when receiving recommendation request information for requesting a recommendation book from the user apparatus to the reader information of the reader who is a recommendable book corresponding to the recommendation request information, Group information by grouping at least one piece of the personal information belonging to the attribute-specific range that is the same as or different from the original information, selecting a recommended book based on the individual owned book information corresponding to the group information, And transmitting the generated information to the user apparatus;
Comparing each of the remaining books excluding the recommended books based on the recommended book information among the owned books according to the book information received from the user apparatus with individual book information and personal information collected through the collecting unit, The method comprising the steps of: generating attribute information for each attribute corresponding to a book, comparing the attribute information with the reader information corresponding to the recommendation request information, selecting a disposal target book among the remaining books according to a preset reference, And receiving selection information on a book selected as a sale book for sale by a user from a disposal target book according to the disposal book information transmitted from the user apparatus, Based on the selection information, Generating sales book information for one or more beams disposed of books sold more than one book chosen as the sale of the books from, and the other produced for sale Used Book deal management to provide the user device; And
Receiving the state information on the bookcase arrangement state of the held book from the user apparatus, and based on the state information, recommending bookmarks based on the recommended book information among the books owned by the book information included in the recommendation request information The location information is changed to the location of the sales book according to the sales book information or the position of the book is read more than the predetermined number of times based on the book read book information of the read book contained in the book information, And a bookmark management unit for transmitting the bookmark management information to the bookbinding manager.
The method according to claim 1,
Wherein the used transaction management unit, in cooperation with the recommendation unit, selects, based on the recommendation book information, the received selection information corresponding to the recommendation book information from the user equipment when the recommended book among the user's owned books corresponding to the recommendation request information does not exist And generates purchase book information for a used purchase of the recommended book selected from the recommendation book information according to the information, and provides the purchased book information to the other user device.
The method of claim 2,
Wherein the used transaction management unit provides the user device with notification information on whether or not the sales book information is registered when registering the sale book information of another user on the same book as the purchase book information, .
The method of claim 2,
The used-trade management unit compares the positions of different users registered with the selling book information and the purchased book information for the same book, and transmits notification information to at least one of the different users when the distance is within a preset distance Featured book - based secondary transaction support service.
The method according to claim 1,
The sales book information includes volume information on the volume of the sales book,
Wherein the recommendation unit selects the book having the same volume as the volume according to the volume information of the sales book information as the recommendation book in cooperation with the used transaction management unit and generates the recommendation book information and transmits the recommendation book information to the user apparatus A book - based secondary transaction support service providing device.
The method according to claim 1,
The used-trade management unit,
The method comprising: determining a date of first holding date of each of the hold books based on different pieces of held book information received corresponding to the user equipment; selecting a hold book having a predetermined time elapsed from the first date as the disposal target book, And selects a book that has not been completely read from the first date as the disposal target book until the preset time elapses.
A method of providing a used transaction support service in a used transaction support service providing apparatus communicating with a user apparatus via a communication network,
Collecting, by the collection unit, individual book information about one or more owned books and independent books and personal information about a reader reading the held books;
The recommendation unit compares the individual personal information with one or more attributes set in advance when receiving recommendation request information for requesting a recommendation book from the user apparatus, with the reader information about the reader, which is a book recommendation target person corresponding to the recommendation request information, Generating group information by grouping at least one piece of the personal information belonging to the attribute-specific range,
Selecting the recommended book based on the individual owned book information corresponding to the group information by the recommendation unit, generating recommendation book information, and transmitting the recommended book information to the user equipment;
And a second storage unit for storing the individual owned book information and the personal information collected through the collection unit for each of the remaining books excluding the recommended book based on the recommended book information among the owned books based on the book information received from the user apparatus, And generating attribute information for each attribute corresponding to each of the remaining books,
The used-trade management unit compares the attribution information with the proprietary information corresponding to the recommendation request information for each of the remaining books, selects the disposal target book among the remaining books according to a preset criterion, generates disposal book information To the user device;
Receiving, by the used transaction management unit, selection information on a book selected as a sale book for sale by a user from a disposal target book according to the disposal book information transmitted from the user apparatus;
Generating sales book information for one or more sales books selected from at least one disposal book corresponding to the disposal target book information based on the selection information by the used transaction management unit;
Providing the generated sales book information to another user apparatus by the used transaction management unit;
Receiving, by the book-name managing unit, status information on a book-book arrangement status of the held book from the user apparatus; And
The bookmark management unit changes the recommendation book based on the recommendation book information among the hold books according to the book information included in the recommendation request information to the position of the sale book according to the book information, The method comprising the steps of: generating layout information by changing the position of the book to be read more than a preset number of times based on the book read information about the read book contained in the book information, and transmitting the layout information to the user device; Service delivery method.

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