KR20230086412A - AI-based book recommendation system - Google Patents

Abstract

An AI-based book recommendation system according to an embodiment of the present invention is installed in a plurality of stores, equipped with a kiosk for payment and communication, and includes the title, genre, author, and date of publication of the book currently stored. a book storage box that generates stored book information, which is information, and store location information, which is the location information of the store where the kiosk is installed, and sells and lends books in storage; and personal information, location information and preferred location information of each seller from the seller terminal through a communication unit, seller information, which is information about sales books, book information to be sold, and price information of books, and each buyer's personal information and location from the buyer terminal and a central server that receives buyer information, which is information on preferred location information, preferred book genre, and required book information, and the stored book information from the library, wherein the central server includes the received stored book information and the stored book information. a memory unit for storing seller information and buyer information; and a control unit controlling the communication unit and the memory unit, wherein the control unit, when receiving information on a book purchase request for the preferred book genre from a specific purchaser terminal, the preferred book genre and the genre of the book being stored calculates stores that store matching books, and the control unit, when there are a plurality of stores that store books for the preferred book genre, the distance between the location information of a specific buyer and the location information of the store is relatively close It may be an AI-based book recommendation system that sequentially controls to transmit store location information and stored book information for preferred genres stored in the store to a specific purchaser terminal.

Description

AI-based book recommendation system}

The present invention is an AI-based book recommendation system, and more specifically, among the books stored in library boxes provided in a plurality of stores, based on the buyer's preferred genre, the books stored in the order in which the distance between the buyer and the store is relatively short are selected. It is about an AI-based book recommendation system that recommends.

As the sharing economy flourished, several shared services appeared.

A book sharing service has also emerged, and these services are of various types in the transaction between the person who registered the book and the person who borrows the book. can be picked

In the case of registered book sharing services, most of them use shared book distribution centers as intermediaries.

In this case, the book is sent to the distribution center, and if there is a person who wants the book, the book is sent by courier for a fee and delivery fee.

In this case, if the book lender sends the book to the distribution center, the book cannot be viewed later, and if he or she wants to return it, he or she must pay the courier fee to get the book back.

In addition, there was no specified countermeasure in case of damage or loss of the returned book.

On the other hand, Korean Registered Patent No. 10-2144620 B1 (August 7, 2020) authenticates users using a mobile terminal and provides a book rental service and storage, so that the same method is used after renting and using without using a third party or meeting in person. A book sharing system using a book storage capable of returning books and managing damaged and non-returned books by using member information in the return process is disclosed.

However, when the buyer's location and storage are relatively far, there is a problem in that it is cumbersome for the buyer to move, and a technology that enhances the buyer's convenience by recommending books stored in the storage according to the buyer's preferred genre and the buyer's location information. This is what is required.

The present invention is to solve the above problem, among books stored in library boxes provided in a plurality of stores, based on the buyer's preferred genre, books stored in order of relatively close distance between the buyer and the store. It is intended to provide an AI-based book recommendation system that recommends.

The problem to be solved by the present invention is not limited to the above-mentioned problems, and problems not mentioned will be clearly understood by those skilled in the art from this specification and the accompanying drawings. .

An AI-based book recommendation system according to an embodiment of the present invention is installed in a plurality of stores, equipped with a kiosk for payment and communication, and includes the title, genre, author, and date of publication of the book currently stored. a book storage box that generates stored book information, which is information, and store location information, which is the location information of the store where the kiosk is installed, and sells and lends books in storage; and personal information, location information and preferred location information of each seller from the seller terminal through a communication unit, seller information, which is information about sales books, book information to be sold, and price information of books, and each buyer's personal information and location from the buyer terminal and a central server that receives buyer information, which is information on preferred location information, preferred book genre, and required book information, and the stored book information from the library, wherein the central server includes the received stored book information and the stored book information. a memory unit for storing seller information and buyer information; and a control unit controlling the communication unit and the memory unit, wherein the control unit, when receiving information on a book purchase request for the preferred book genre from a specific purchaser terminal, the preferred book genre and the genre of the book being stored calculates stores that store matching books, and the control unit, when there are a plurality of stores that store books for the preferred book genre, the distance between the location information of a specific buyer and the location information of the store is relatively close It may be an AI-based book recommendation system that sequentially controls to transmit store location information and stored book information for preferred genres stored in the store to a specific purchaser terminal.

According to the AI-based book recommendation system according to an embodiment of the present invention, the distance between the buyer's location information and the store where the book of the preferred genre is stored is calculated, and the books of the preferred genre are ordered in order of proximity between the buyer and the store. By recommending, there is an advantage in that the buyer can more easily purchase a book for a preferred genre.

In addition, according to the AI-based book recommendation system according to an embodiment of the present invention, there is an advantage of increasing the utilization rate of books owned by each household through easy purchase and sale of books.

Effects of the present invention are not limited to the above-mentioned effects, and effects not mentioned will be clearly understood by those skilled in the art from this specification and the accompanying drawings.

1 is a schematic diagram for explaining an AI-based book recommendation system according to an embodiment of the present invention.
2 is a block diagram for explaining a central server constituting an AI-based book recommendation system according to an embodiment of the present invention.
3 is a data table for explaining an AI-based book recommendation system according to an embodiment of the present invention.
4 is a data table for explaining an AI-based book recommendation system according to an embodiment of the present invention.
5 is a flowchart illustrating an AI-based book recommendation system according to an embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. However, the spirit of the present invention is not limited to the presented embodiments, and those skilled in the art who understand the spirit of the present invention may add, change, delete, etc. other elements within the scope of the same spirit, through other degenerative inventions or the present invention. Other embodiments included within the scope of the inventive idea can be easily proposed, but it will also be said to be included within the scope of the inventive concept.

The AI-based book recommendation system according to an embodiment of the present invention is installed in a plurality of stores, has a kiosk for payment and communication, and information including the title, genre, author, and date and time of publication of books currently stored. A book storage box that generates stored book information and store location information, which is location information of a store where the kiosk is installed, and sells and lends books in storage; and personal information, location information and preferred location information of each seller from the seller terminal through a communication unit, seller information, which is information about sales books, book information to be sold, and price information of books, and each buyer's personal information and location from the buyer terminal and a central server that receives buyer information, which is information on preferred location information, preferred book genre, and required book information, and the stored book information from the library, wherein the central server includes the received stored book information and the stored book information. a memory unit for storing seller information and buyer information; and a control unit controlling the communication unit and the memory unit, wherein the control unit, when receiving information on a book purchase request for the preferred book genre from a specific purchaser terminal, the preferred book genre and the genre of the book being stored calculates stores that store matching books, and the control unit, when there are a plurality of stores that store books for the preferred book genre, the distance between the location information of a specific buyer and the location information of the store is relatively close It may be an AI-based book recommendation system that sequentially controls to transmit store location information and stored book information for preferred genres stored in the store to a specific purchaser terminal.

In addition, when the controller receives information on a purchase request for a necessary book from a specific purchaser terminal, the controller calculates a store that stores a book in which the required book and the storage book information match, and the controller When the required book is stored in a plurality of stores, the location information of the first store, which is the closest store according to the location information of the specific buyer and the location information of the store, and the storage book information for the required book are specified It may be an AI-based book recommendation system that is transmitted to a purchaser terminal.

In addition, the control unit may use the date and time of publication of the required book to determine whether the date and time of publication of the required book stored in the second store, which is relatively farther from the specific buyer than the first store, is stored in the first store. It may be an AI-based book recommendation system that preferentially transmits the location information of the second store and stored book information for the required book to the specific purchaser terminal when it is relatively later than the publication date of the required book.

In addition, when the required book exists only in a specific store, the control unit calculates a store that stores a book of a genre matching the genre of the required book, and uses a specific buyer terminal to calculate the location information of the specific store and the stored book for the required book. information is transmitted, and the control unit, based on the location of a specific buyer, if a store that stores books of the same genre as the genre of the required book is relatively closer than the distance of the specific store, the genre that is the same as the genre of the required book It may be an AI-based book recommendation system that also transmits information on the location of each store that stores books and information on stored books.

Elements having the same function within the scope of the same idea appearing in the drawings of each embodiment are described using the same reference numerals.

1 is a schematic diagram illustrating implementation of an AI-based book recommendation system according to an embodiment of the present invention.

2 is a block diagram illustrating a central server constituting an AI-based book recommendation system according to an embodiment of the present invention.

3 (a) to (b) are data tables for explaining an AI-based book recommendation system according to an embodiment of the present invention.

4 (a) to (b) are data tables for explaining an AI-based book recommendation system according to an embodiment of the present invention.

5 is a flowchart illustrating an AI-based book recommendation system according to an embodiment of the present invention.

In the accompanying drawings, in order to more clearly express the technical idea of the present invention, parts that are not related to the technical idea of the present invention or can be easily derived from those skilled in the art are simplified or omitted.

Throughout the specification, when a part is said to be "connected" to another part, this includes not only the case where it is "directly connected" but also the case where it is "electrically connected" with another element interposed therebetween. . In addition, when a part "includes" a certain component, this means that it may further include other components, not excluding other components, unless otherwise stated, and one or more other characteristics. However, it should be understood that it does not preclude the possibility of existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

In this specification, a "unit" includes a unit realized by hardware, a unit realized by software, and a unit realized using both. Further, one unit may be realized using two or more hardware, and two or more units may be realized by one hardware.

In this specification, some of the operations or functions described as being performed by a terminal or device may be performed instead by a server connected to the terminal or device. Likewise, some of the operations or functions described as being performed by the server may also be performed in a terminal or device connected to the corresponding server.

Hereinafter, the AI-based book recommendation system 10 according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 5 .

As can be seen in FIG. 1 , the AI-based book recommendation system 10 includes a central server 100 and library boxes 200 each installed in a plurality of stores.

Here, the store may mean stores such as coffee shops, clothing stores, restaurants, and the like, and a plurality of stores are provided with the library 200 .

The library locker 200 may be a kind of unmanned machine, and includes a kiosk so that a buyer (a buyer includes both a person who purchases a book and a person who lends a book) pays for the purchase of a book or the borrowing of a book. settlement becomes possible.

In addition, the library 200 may communicate with the central server 100 through a kiosk, and the communication method may be implemented using known wireless or wired communication.

Therefore, the library 200 provided in a plurality of stores generates storage book information, which is information including the title, genre of the book, author of the book, and date of publication of the book, for each book currently stored through the kiosk. It can be transmitted to the central server 100.

In addition, the library 200 may receive store location information, which is information about the location of a store, from an installed store manager and transmit the store location information to the central server 100, and the library library 200 may use GPS It may be further provided to generate store location information through GPS and transmit it to the central server 100.

As shown in FIG. 2 , the central server 100 stores location information of each store and stored book information of books stored in the library 200 installed in the store by means of the memory unit 130 provided therein.

As shown in FIG. 2, the central server 100 is provided with a communication unit 120, and through the communication unit 120, the seller's name, phone number, account number, e-mail address, etc. from a plurality of seller terminals P1. personal information of the seller, location information on the seller's residence, preferred location information, information on the books currently on sale, information on the genre of the books on sale, price information on the books on sale, and information on the books to be sold in the future etc. are received and stored in the memory unit 130 by the control unit 110.

The preferred location information may refer to the location of the seller's place of work or school, excluding the place of residence of the seller, and may mean the name of a subway station to go to work or school.

The information on the genre of the sold book, for example, when the sold book is a book or magazine about soccer or baseball, the genre may mean 'sports', and when the sold book is a novel related to entertainment, the genre is It may mean 'melo', and if the sales book is a reference book or examination book, the genre may mean 'education'.

In addition, the central server 100 provides personal information such as each purchaser's name, account number, phone number, e-mail address, etc. from the purchaser terminal P1, location information on the buyer's residence, preferred location information, preferred book genre, and necessary information. Information about books is received through the communication unit 120 and stored in the memory unit 130 .

As can be seen in FIG. 1, the AI-based book recommendation system (10, hereinafter referred to as the system) can be implemented as a dedicated application, and accordingly, sellers and buyers use their own smart devices, PCs, tablets, etc. Thus, it is possible to access the central server 100 through a dedicated application.

When the seller and the buyer execute a dedicated application, the central server 100 provides a UI screen for inputting the seller information and the buyer information, and obtains the seller information and the buyer information therefrom, and the stored book The information may be directly input by the seller through the seller terminal P1 and transmitted to the central server 100 .

On the other hand, when the control unit 110 constituting the central server 100 transmits information on a book purchase request for the preferred book genre from a specific purchaser terminal, the preferred book genre matches the genre of the book being stored. Calculate the store where the books are stored.

To explain this in more detail, the controller 110 calculates stores storing books matching the same genre as the preferred book genre of a specific buyer according to the buyer information.

For example, if a specific purchaser's preferred book genre is sports, the controller 110 identifies stores that store books of the same genre as sports using the storage book information, and calculates store location information of the same genre. do.

Here, if there are a plurality of stores storing books of the same genre as the preferred book genre, the control unit calculates a distance according to the location information of a specific buyer and the store location information of each of the plurality of stores, and the distance is relatively short. In order, control is performed to transmit store location information and stored book information for a preferred genre stored in the store to a specific purchaser terminal.

For example, a specific buyer's preferred genre is sports, store A stores a football magazine, the distance between the specific buyer and store A is 300m, store B stores a baseball magazine, and store B stores a specific buyer 500m away. In this case, the control unit 110 controls the location information of store A and stored book information about soccer magazine to be transmitted to a specific purchaser terminal prior to the location information of store B and stored book information about baseball magazine.

Furthermore, the control unit 110 may further subdivide preferred genres based on information on books that a specific buyer has purchased through a dedicated application in the past through AI, and recommend books that suit a specific buyer's taste. .

This is not only to increase the utilization rate of books owned by each household by enabling buyers to more conveniently and easily acquire books of the genre they prefer, but also to sell books more easily from the seller's point of view. am.

When a buyer visits a store through the store location information received through the buyer's terminal and proceeds to pay for the purchase of a book of a preferred genre through the kiosk, the central server 100 transfers the buyer's terminal to the book storage box provided in the store. The password of (200) is received, and through it, a book for a preferred genre is withdrawn from the library (200).

The library 200 may further include a barcode recognition unit (not shown) or a QR code recognition unit (not shown), through which the retrieved book is identified.

Meanwhile, when receiving information on a purchase request for a necessary book from a specific purchaser terminal, the control unit 110 calculates a store storing a book in which the required book and the storage book information match.

The required book may mean a specific book, not a book of a preferred genre, and may mean a book with a specific title such as 'Understanding Sports', for example. Therefore, the control unit 110 may refer to a specific book Stores storing 'Understanding Sports' (necessary books) are identified using the stored book information, and store location information for stores storing necessary books is calculated.

Here, when there are a plurality of stores storing necessary books, the control unit 110 determines the location information of the first store, which is the closest store according to the location information of the specific buyer and the location information of the store, and information about the required book. It controls to transmit stored book information to a specific purchaser terminal.

For example, as shown in (a) of FIG. 3, there are a plurality of stores A and B that store necessary books, but the distance between a specific buyer and the store is 500 m in A store and 800 m in B store. In this case, the control unit 110 determines store A as the first store and controls the location information of store A and stored book information of required books to be transmitted to a specific purchaser terminal.

Meanwhile, the control unit 110 uses the publication date and time of the required book according to the book storage information, and the publication date and time of the required book stored in the second store relatively farther from the specific buyer than the first store. There may be a case where is relatively later than the publication date of the required book stored in the first store.

Here, the meaning that the publication date and time of the required book stored in the second store is relatively later than the publication date and time of the required book stored in the first store means that the required book stored in the second store is the current time. This means that it is relatively newer than the required books stored in the first store.

For example, if a book required by a specific purchaser is an examination book to prepare for a specific test, the specific purchaser will want to purchase a more recent edition.

Accordingly, in reflection of this point, the control unit 110 controls transmission of location information of the second store and storage book information for required books to the specific purchaser terminal with priority.

That is, as can be seen in (b) of FIG. 3 , among store A and store C that store necessary books, in case C store, which is relatively far from a specific buyer, stores a newer version of the required book, the control unit Step 110 determines store C as the second store and transmits location information of store C and stored book information of required books to a specific purchaser terminal.

Meanwhile, when a required book exists only in one specific store, the controller 110 calculates a store storing a book of a genre matching the genre of the required book using the storage book information.

To explain this in more detail, for example, if the required book is 'understanding of sports', the genre of the required book is 'sports', and accordingly, the control unit 110 matches the genre of 'sports'. Stores that store books of the genre are calculated using the stored book information.

Here, if there is a store that is relatively closer than the distance between the specific buyer and the specific store based on the location of the specific buyer among the calculated stores, the control unit 110 sends information about the location of the specific store and required books to the specific buyer's terminal. At the same time as the stored book information is transmitted, control is also performed to transmit location information of each store that stores books of the same genre as the genre of the required book and stored book information.

To explain this in more detail, as shown in (a) of FIG. 4, the distance between A store that stores the required book and a specific buyer is 500m, and stores that store the same genre as the required book are B store, C store, and D store. am.

4 ( As can be seen in b), control is performed to simultaneously transmit location information and stored book information of C store and D store, which are relatively closer than the distance between A store and a specific buyer among B store, C store, and D store.

This is for the system 10 to broaden the range of book selection according to the moving distance from the buyer's point of view.

Hereinafter, the AI-based book recommendation system according to the present invention will be described in detail using FIG. 5 .

When there is no store that stores the required book, the control unit 110 identifies and calculates a seller, that is, a seller including the required book in the book information to be sold, using seller information. (Step S100)

When there are a plurality of sellers, the control unit 110 selects a seller having the same preferred location information of the seller and a specific purchaser (Step S110). (Step S120)

This is because the preferred location of the seller and the specific buyer may overlap, so the control unit 110 transfers location information on the nearest store based on the preferred location using the store location information to the terminal of the specific seller and the specific buyer This is to transmit to the terminal.

On the other hand, when the calculated number of prospective sellers is single, the control unit 110 checks preferred location information of the prospective seller and a specific buyer from seller information and buyer information. (Step S130)

When the preferred location information of the seller and the specific buyer are the same (step S140), the controller 110 controls the location information of the nearest store based on the preferred location to be transmitted to the specific seller's terminal and the specific buyer's terminal. (Step S150)

When the preferred location information of the seller and the specific buyer are different, the control unit 110 transmits first preferred location information, which is the preferred location information of the seller, and second preferred location information, which is the preferred location information of the specific buyer, to the terminal of the seller and the specific buyer. It is controlled to be transmitted to the buyer's terminal. (S step 160)

When receiving a change in preferred location information from either a seller's terminal or a specific purchaser's terminal, the controller 110 transmits a discount coupon for the system usage fee to the terminal receiving the changed preferred location information (step S170). Control. (Step S180)

To explain this in more detail, the change of preferred location information from either the seller's terminal or the specific buyer's terminal in step S170 may mean that the seller or specific buyer has changed the preferred location to the other party's preferred location. , Accordingly, either the seller or the specific buyer must move to the location preferred by the other party.

Therefore, from the point of view of the system 10, it is to give benefits to a person (a seller or a specific buyer) who moves to a location preferred by the other party, which is a seller through the AI-based book recommendation system 10 according to the present invention. And, of course, to increase the utilization rate of books owned by each household by enabling buyers to easily purchase and sell books.

In the above, the configuration and characteristics of the present invention have been described based on the embodiments according to the present invention, but the present invention is not limited thereto, and various changes or modifications can be made within the spirit and scope of the present invention. It is apparent to those skilled in the art, and therefore such changes or modifications are intended to fall within the scope of the appended claims.

10: AI-based book recommendation system
100: central server
110: control unit, 120: communication unit, 130: memory unit
200: library box
P1: Seller and buyer terminals

Claims (4)

In the AI-based book recommendation system,
Installed in a plurality of stores, equipped with a kiosk for payment and communication, and information about the title, genre, author, and date of publication of the book currently being stored, storage book information and location information of the store where the kiosk is installed A library that generates store location information and sells and lends books in storage; and
Seller information, which is information about each seller’s personal information, location information and preferred location information, sale book information, book information to be sold, price information of books, from the seller terminal through the communication unit;
Purchaser information, which is information about each purchaser's personal information, location information and preferred location information, preferred book genre and required book, from the purchaser's terminal; and
A central server for receiving the stored book information from the library; includes,
The central server,
a memory unit for storing the stored book information, the seller information, and the buyer information; and
And a control unit for controlling the communication unit and the memory unit,
The control unit,
When information on a book purchase request for the preferred book genre is received from a specific purchaser terminal,
Calculate a store that stores books in which the genre of the preferred book matches the genre of the book being stored;
The control unit,
If there are multiple stores that store books for the above preferred book genres,
Controlling the transmission of store location information and stored book information for preferred genres stored in the store to a specific purchaser terminal in order of relatively close distances according to the location information of the specific buyer and the location information of the store,
AI-based book recommendation system.
According to claim 1,
The control unit,
When information on a purchase request for a required book is received from a specific purchaser terminal,
The control unit,
Calculating a store that stores a book in which the required book and the stored book information match,
The control unit,
If the above required books are stored in multiple stores,
Transmitting the location information of the first store, which is the closest store according to the location information of the specific buyer and the location information of the store, and storage book information for the required book to a specific purchaser terminal,
AI-based book recommendation system.
According to claim 2,
The control unit,
Using the date and time of publication for the required book,
When the publication date and time of the required book stored in the second store relatively farther from the specific buyer is later than the publication date and time of the required book stored in the first store,
Sending priority to the location information of the second store and storage book information for required books to the specific purchaser terminal,
AI-based book recommendation system.
According to claim 3,
The control unit,
If the required book is only available in a specific store,
Calculate a store that stores books of a genre that matches the genre of the required book,
Transmits location information of a specific store and storage book information for required books to a specific purchaser terminal,
The control unit,
Based on the location of a specific buyer, if a store that stocks books of the same genre as the genre of the required book is relatively closer than the distance to the specific store,
It also transmits the location information of each store that stores books of the same genre as the genre of the required book and the stored book information in storage.
AI-based book recommendation system.

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