KR102535698B1 - A method for providing an asset management service using a blockchain-based non-fungible token and a system for providing an asset management service for performing the method - Google Patents

Abstract

The present application provides an asset management service providing method using a blockchain-based non-fungible token and an asset management service providing system performing the method. The method for providing asset management services using blockchain-based non-fungible tokens includes providing a metaverse environment to at least one trader terminal through at least one channel, wherein the metaverse environment includes a plurality of virtual spaces. Providing a service of, Registering as a member according to a member registration request provided from at least one trader terminal, Receiving a registration evaluation request for a holding art from an owner terminal among trader terminals, but the holding art is NFT (Non-Fungible Token) asset step, registering the owned artwork in at least one of a plurality of services in response to the evaluation result of the registration evaluation request, analyzing keyword data for at least one trader terminal respectively corresponding to at least one channel and proposing at least one suggested service among a plurality of services according to the results of the analyzing step, wherein the keyword data of the analyzing step is provided from a consumer terminal among at least one trader terminal.

Description

A method for providing an asset management service using a blockchain-based non-fungible token and a system for providing an asset management service using a blockchain-based non-fungible token service for performing the method}

Some embodiments of the present invention relate to a service providing method using a blockchain-based non-fungible token and an asset management service providing system performing the method.

As the Internet technology develops and the 4th industrial revolution emerges and develops, virtual spaces (e.g., virtual reality, augmented reality, mixed reality, Augmented Reality) is replacing real space. Among them, the demand for virtual space is rapidly increasing in the field of investment in digital assets, and accordingly, a plurality of metaverse environments for digital asset trading are being created, and their types are also diverse.

However, since the above multiple metaverse environments are managed by separate entities, efficient asset management is very difficult for digital asset owners and investors who want to trade digital assets in various fields. In addition, a plurality of metaverse environments are scattered, and unnecessary time and cost are consumed to investigate metaverse environments for digital asset trading.

Registered Patent Publication No. 10-2388302

Some embodiments of the present invention provide an asset management service using a blockchain-based non-fungible token that enables traders to easily trade digital assets in various fields by centrally managing and providing a plurality of metaverse environments and digital assets. A delivery method can be provided.

Some embodiments of the present invention propose a metaverse environment optimized for the needs of traders based on keyword data, thereby improving the time and cost required to investigate the metaverse environment for trading, a blockchain-based non-fungible token. It is possible to provide a method for providing asset management services using

Some embodiments of the present invention may provide an asset management service providing system that enables traders to easily trade digital assets in various fields by centrally managing and providing a plurality of metaverse environments.

Some embodiments of the present invention provide an asset management service providing system that improves the time and cost required to investigate the metaverse environment for trading by proposing a metaverse environment optimized for the needs of traders based on keyword data. can provide

A method for providing asset management services using blockchain-based non-fungible tokens according to some embodiments of the present invention for solving the above problems provides a metaverse environment to at least one trader terminal through at least one channel. The step of providing a plurality of services including a plurality of virtual spaces in the metaverse environment, registering as a member according to a member registration request provided from the at least one trader terminal, and owner terminal among the trader terminals. Receiving a registration evaluation request for a work of art in possession, wherein the work of art in possession is a Non-Fungible Token (NFT) asset; In response to an evaluation result of the registration evaluation request, the work of art in possession is transferred to at least one of the plurality of services. Registering, analyzing keyword data for the at least one trader terminal corresponding to the at least one channel, and proposing at least one suggested service among the plurality of services according to the result of the analyzing step. Including, the keyword data of the analysis step is provided from a consumer terminal among the at least one trader terminal.

In the asset management service providing method using a blockchain-based non-fungible token according to some embodiments of the present invention, the evaluation result is based on the cryptocurrency value of the NFT asset, and the cryptocurrency value of the NFT asset When is higher than a predetermined price, the owned art is registered in at least one of the plurality of services.

In the asset management service providing method using a blockchain-based non-fungible token according to some embodiments of the present invention, the plurality of services provide a plurality of virtual spaces corresponding to art exhibitions, museums, performance halls, and cultural centers. .

A method for providing an asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention includes receiving a request for an advertisement for the virtual space and placing an advertisement in the virtual space according to the request for the advertisement. It further includes the steps of

In the method for providing an asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention, the analyzing step performs a linear discriminant analysis on the keyword data, Analysis involves classifying the keyword data into classes through machine learning.

In the asset management service providing method using a blockchain-based non-fungible token according to some embodiments of the present invention, the analyzing step generates a first service coefficient and a second service coefficient of the keyword data for the trader terminal. and calculating the first service coefficient and the second service coefficient according to Equation (1) below, wherein the first service coefficient and the second service coefficient are generated separately, and the proposed service is Corresponds to a minimum value of a suggested value according to Equation (1) below among a plurality of services, wherein the plurality of services include first through nth services, and the suggested value according to the keyword data of the xth trader terminal is as follows It is determined by Equation (1).

[Equation 1]

은 상기 제x 거래자 단말의 상기 키워드 데이터에 대한 상기 제1 내지 제n 서비스 중 하나인 제y 서비스와 관련된 제안 수치이고, 상기 A와 B는 자산 관리 서비스 제공 서버에서 미리 정해진 계수이고, 상기

은 상기 제x 거래자 단말의 상기 키워드 데이터에 대한 상기 제1 서비스 계수이고, 상기

는 상기 제x 거래자 단말의 상기 키워드 데이터에 대한 상기 제2 서비스 계수이고, 상기

은 상기 제1 서비스 계수에 대응하는 상기 제y 서비스에 대한 제y_1 서비스 계수이고, 상기

는 상기 제2 서비스 계수에 대응하는 상기 제y 서비스에 대한 제y_2 서비스 계수이다.remind

Is a suggested value related to the y-th service, which is one of the first to n-th services for the keyword data of the x-th trader terminal, wherein A and B are coefficients predetermined in the asset management service providing server,

is the first service coefficient for the keyword data of the xth trader terminal, wherein

Is the second service coefficient for the keyword data of the xth trader terminal, wherein

is the y_1th service coefficient for the yth service corresponding to the first service coefficient, wherein

is the y_2th service coefficient for the yth service corresponding to the second service coefficient.

An asset management service providing system according to some embodiments of the present invention provides an owner terminal that provides a registration evaluation request for a non-Fungible Token (NFT) art work and first keyword data for the non-NFT art work, the first keyword data by analyzing the registered NFT assets similar to the non-NFT artwork, registering ownership information for the non-NFT artwork, receiving second keyword data separate from the first keyword data, and based on the second keyword data An asset management service providing server proposing a proposed service among a plurality of services including a plurality of virtual spaces, a consumer terminal providing the second keyword data and receiving the proposed service from the asset management service providing server, and the A value evaluation module for performing a value evaluation based on the non-NFT art work, the first keyword data, and the registered similar NFT asset, and providing a result of the evaluation to the asset management service providing server, wherein the similar registered NFT The asset search includes generating a first asset coefficient and a second asset coefficient for the first keyword data, and calculating the first asset coefficient and the second asset coefficient according to Equation (2) below. However, the first asset coefficient and the second asset coefficient are generated separately, and the similar registered NFT asset is an NFT that satisfies the inequality of Equation (2) below among registered NFT assets registered in the asset management service providing server. asset, and the registered NFT assets include the first to z-th registered NFT assets.

[Equation 2]

은 제x 소유자 단말의 상기 제1 키워드 데이터에 대한 상기 제1 내지 제z 등록 NFT 자산 중 제a 등록 NFT 자산의 유사 거리이고, 상기 A, B 및 상기 RS는 상기 자산 관리 서비스 제공 서버에서 미리 정해진 계수이고, 상기

은 상기 제x 소유자 단말의 상기 제1 키워드 데이터에 대한 상기 제1 자산 계수이고, 상기

는 상기 제x 소유자 단말의 상기 제1 키워드 데이터에 대한 상기 제2 자산 계수이고, 상기

은 상기 제1 서비스 계수에 대응하는 상기 제a 등록 NFT 자산에 대한 제a_1 자산 계수이고, 상기

은 상기 제2 자산 계수에 대응하는 상기 제a 등록 NFT 자산에 대한 제a_2 자산 계수이다.remind

Is a similar distance of the a registered NFT asset among the first to z registered NFT assets to the first keyword data of the xth owner terminal, and the A, B and RS are predetermined in the asset management service providing server. is a coefficient, and the

is the first asset coefficient for the first keyword data of the xth owner terminal, wherein

is the second asset coefficient for the first keyword data of the xth owner terminal, wherein

Is the a_1th asset coefficient for the ath registered NFT asset corresponding to the first service coefficient, wherein

is the a_2th asset coefficient for the a th registered NFT asset corresponding to the second asset coefficient.

A method for providing asset management services using blockchain-based non-fungible tokens according to some embodiments of the present invention provides traders with low-cost, high-efficiency digital asset management and improved service proposals based on natural language processing for keyword data of artworks. can do.

Effects obtainable from the embodiments are not limited to the effects mentioned above, and other effects not mentioned are clearly derived and understood by those skilled in the art based on the detailed description below. It can be.

BRIEF DESCRIPTION OF THE DRAWINGS Included as part of the detailed description to aid understanding of the embodiments, the accompanying drawings provide various embodiments and, together with the detailed description, describe technical features of the various embodiments.
1 is a diagram for explaining an asset management service providing system that performs a method of providing asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention.
2 is a block diagram illustrating an asset management service providing system that performs a method of providing asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention.
Figure 3 is a block diagram showing the configuration of the management platform server of Figure 2;
Figure 4 is a block diagram showing the configuration of the blockchain platform of Figure 2.
5 is a block diagram showing the configuration of the metaverse providing server of FIG. 2 .
6 is a flowchart illustrating a method of providing an asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention.
7 is a ladder diagram for explaining the operation of the asset management service providing system according to some embodiments of the present invention.
8 to 11 are diagrams for explaining the operation of a method for providing an asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention.
12 is a flowchart illustrating a method of providing asset management services using blockchain-based non-fungible tokens according to another embodiment of the present invention.
13 and 14 are diagrams for explaining the operation of a method for providing an asset management service using a blockchain-based non-fungible token according to another embodiment of the present invention.
15 is a flowchart illustrating a method of providing asset management services using blockchain-based non-fungible tokens according to another embodiment of the present invention.

The following embodiments combine elements and features of the embodiments in a predetermined form. Each component or feature may be considered optional unless explicitly stated otherwise. Each component or feature may be implemented in a form not combined with other components or features. In addition, various embodiments may be configured by combining some components and/or features. The order of operations described in various embodiments may be changed. Some components or features of one embodiment may be included in another embodiment, or may be replaced with corresponding components or features of another embodiment.

In the description of the drawings, procedures or steps that may obscure the gist of various embodiments are not described, and procedures or steps that can be understood by those skilled in the art are not described. did

Throughout the specification, when a part is said to "comprising" or "including" a certain element, it means that it may further include other elements, not excluding other elements, unless otherwise stated. do. In addition, terms such as “… unit”, “… unit”, and “module” described in the specification mean a unit that processes at least one function or operation, which is hardware or software or a combination of hardware and software. can be implemented as Also, “a or an”, “one”, “the” and like terms are used herein in the context of describing various embodiments (particularly in the context of the claims below). Unless otherwise indicated or clearly contradicted by context, both the singular and the plural can be used.

Hereinafter, embodiments according to various embodiments will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The detailed description set forth below in conjunction with the accompanying drawings is intended to describe exemplary embodiments of various embodiments, and is not intended to represent a single embodiment.

In addition, specific terms used in various embodiments are provided to help understanding of various embodiments, and the use of these specific terms may be changed into other forms without departing from the technical spirit of various embodiments. .

1 is a diagram for explaining an asset management service providing system that performs a method of providing asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention.

Referring to FIG. 1, a system for providing asset management service 1 according to some embodiments of the present invention is composed of a blockchain mesh network formed by one or more trader terminals 11 to 16 connected by wire or wirelessly through a network. It can be. The terminal described in this specification may include a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a PDA (Personal Digital Assistants), a PMP (Portable Multimedia Player), a navigation device, a server device, and the like. However, the present invention is not limited thereto, and other various devices capable of user input and information display may be used.

To this end, each trader terminal 11 to 16 may have a communication module for accessing the blockchain network. A blockchain network may be implemented as a wired network, such as, for example, a Local Area Network (LAN), a Wide Area Network (WAN), or a Value Added Network (VAN). In addition, blockchain networks include mobile radio communication networks, satellite communication networks, Bluetooth, Wibro (Wireless Broadband Internet), HSDPA (High Speed Downlink Packet Access), Wi-Fi, LTE (Long Term) Evolution) can be implemented in all types of wireless networks. Depending on need, the block chain network may be a mixed wired and wireless network.

In addition, each trader terminal 11 to 16 may register member information according to their own node connection in transaction ledger data shared in a cloud manner through a network. Also, when a cryptocurrency transaction is required, each trader terminal 11 to 16 may propagate transaction information to be recorded in the transaction ledger data to each trader terminal 11 to 16 .

In addition, each trader terminal (11 to 16) processes a specific transaction system process so that it cannot be forged / tampered with based on the transaction ledger data provided in this way, and the smart contract (SMART CONTRACT) pre-shared on the blockchain network ) can be used. These smart contracts may include a transaction system process that is block chained to prevent post-forgery/falsification, properties for each cryptocurrency defined accordingly, issuance conditions, transaction conditions, incineration conditions, and authority setting information for each trader.

In addition, when a process based on a smart contract is processed or approval processing corresponding to a cryptocurrency transaction is processed, for example, when approval from node terminals of a certain rate or more is processed, the transaction ledger data is updated and the information is shared , cryptocurrency transactions and smart contract execution can be processed.

Here, the transaction ledger data is a block chain having a structure in which a plurality of blocks are sequentially connected according to the order of creation so that the current block includes the hash value of the previously generated block for each block corresponding to a certain time or unit ( It can be linked with block-chain) data.

Accordingly, verification of whether transaction ledger data is forged or falsified can be easily processed according to the hash value verification of the blockchain. To this end, each trader terminal 11 to 16 may provide computing power for calculating and verifying the hash value of the next block, and may obtain a corresponding reward.

The security stability of these blockchains can be formed by system participation by sharers who share data. Therefore, transaction information blocks including details of sharing between each sharer terminal connected to the blockchain network and currency issuance/transaction details can be sequentially stored, and the hash value to prevent forgery is sequentially blockchainized Transaction verification (proof-of-work) processing for performing the transaction may be distributed and performed in each trader terminal 11 to 16.

2 is a block diagram illustrating an asset management service providing system that performs a method of providing asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention. Figure 3 is a block diagram showing the configuration of the management platform server of Figure 2; Figure 4 is a block diagram showing the configuration of the blockchain platform of Figure 2. 5 is a block diagram showing the configuration of the metaverse providing server of FIG. 2 .

Referring to FIGS. 2 to 5 , the asset management service providing system 1 may include a metaverse providing server, a management platform server, and a value evaluation module. It may further include an asset management service providing server 1000 including an owner terminal 100, a consumer terminal 200, the management platform server, and the metaverse providing server.

According to one embodiment, the metaverse providing unit of the metaverse providing server provides a metaverse environment to at least one trader terminal through at least one channel, and the metaverse environment includes a plurality of virtual spaces Multiple services can be provided.

The subscription and authentication unit of the management platform server may register as a member according to a member registration request provided from the at least one trader terminal.

The value evaluation module receives a registration evaluation request for a work of art from an owner terminal among trader terminals, and the held art work may be a Non-Fungible Token (NFT) asset.

The data registration unit of the management platform server may register the owned art work in at least one of the plurality of services in response to an evaluation result of the registration evaluation request.

The analysis data processing unit of the metaverse providing server may analyze keyword data for the at least one trader terminal respectively corresponding to the at least one channel.

The matching providing unit of the metaverse providing server may propose at least one suggested service from among the plurality of services according to the result of the analysis step.

The keyword data of the analyzing step may be provided from a consumer terminal among the at least one trader terminal.

Hereinafter, specific operations of the asset management service providing system 1 will be described.

Each processing unit and modules of the asset management service providing system 1 according to some embodiments of the present invention use the blockchain network configured as shown in FIG. can be implemented

In particular, the asset management service providing server 1000 constituting this performs non-fungible tokenization processing of art asset information based on the main net, issues art token assets having uniqueness within the blockchain network, and Sharing of corresponding token information and transaction service of art token assets using the token information can be processed, which will be described in more detail later.

The owner terminal 100 transmits a member registration request to the asset management service providing server 1000 for member registration through the first channel CH1, and includes a holding art and keyword data for the holding art or service of interest. A registration evaluation request may be sent. Possessed artworks according to some embodiments of the present invention may include NFT assets based on non-fungible tokens (NFTs) and non-NFT artworks that are not verified based on blockchain technology.

The keyword data denotes natural language information about a work of art or a service of interest, and the keyword data on a work of art may include a language expression about a production year, an artist, a technique, a work style, and the like. Illustratively, keyword data for the art piece "Mona Lisa" may be "early 16th century", "Leonardo da Vinci", "oil painting panel", and the like.

The keyword data for the service of interest is natural language information related to the metaverse environment provided by the asset management service providing server 1000, including "exhibition", "museum", "contemporary art", "performance hall" and "theme park". can do. The keyword data is not limited to Hangul, which is the above example, and may include various natural language data.

According to an embodiment, keyword data for owned art and keyword data for interest services may be separately provided to the asset management service providing server 1000, but the technical idea of the present application is not limited thereto, and keyword data for owned art and Keyword data for a service of interest may be provided together with the asset management service providing server 1000 as a service keyword.

The consumer terminal 200 may transmit a member registration request to the asset management service providing server 1000 for member registration through the second channel CH2 and transmit keyword data for the asset or service of interest.

The keyword data refers to natural language information on an asset of interest, and the keyword data on an asset of interest may include a language expression for a production year, artist, technique, work style, and the like. For example, keyword data for an asset of interest may be "early 16th century", "Leonardo da Vinci", "oil painting", and the like.

The owner terminal 100 and the consumer terminal 200 may be one of the trader terminals 11 to 16 in FIG. 1, and the description of the terminal is replaced with the description of FIG. 1 for ease of description. In addition, the first and second channels CH1 and CH2 are the blockchain network of FIG. 1, and the description of the terminal is replaced with the description of FIG. 1 to facilitate description.

The valuation module 300 receives a registration evaluation request related to the holding art from the asset management service providing server 1000, the registration evaluation request includes NFT assets, and the valuation module 300 receives the provided NFT assets. evaluate the value of According to the embodiment, the requested NFT asset may be evaluated in various cryptocurrencies such as Bitcoin and Ethereum.

Thereafter, the valuation module 300 requests current value information for known cryptocurrencies from a cryptocurrency exchange server (not shown), and presents current value information for each of the cryptocurrencies checked in the cryptocurrency exchange server (not shown). to evaluate the relative value of cryptocurrencies. For example, the value of cryptocurrency A can be evaluated as 1.23 times that of cryptocurrency B.

The value evaluation module 300 evaluates the value of the provided NFT asset based on a specific cryptocurrency, etc., and if the value is higher than a predetermined price, the value evaluation of the NFT asset is completed and registered in the asset management service providing server 1000 forward the request

Depending on the embodiment, the valuation module 300 may be connected to the asset management service providing server 1000 through a wired or wireless network as an expert's terminal, but the technical idea of the present invention is not limited thereto, and in one embodiment, the valuation module ( 300) may be included in the asset management service providing server 1000 and operate as one component.

The asset management service providing server 1000 includes a management platform server 400, a blockchain platform server 500 and a metaverse providing server 600.

The management platform server 400 is connected to the owner terminal 100, the consumer terminal 200, and the valuation module 300 through a network, and is configured to transmit and receive data for member registration, authentication, and valuation, and block chain Connected to the platform server 500 through a network, various data transmitted from the owner terminal 100, the consumer terminal 200, and the value evaluation module 300 are encrypted with blockchain technology so that they can be stored and managed. It is a component that allows creation and transmission of ownership information through the platform server 500.

The management platform server 400 performs membership registration and authentication of the owner terminal 100 and the consumer terminal 200, subscription information of the owner terminal 100 and consumer terminal 200, and information on the art work. It is configured to include a member management server 410 where storage and management are performed, and a data management server 420 which manages registration, classification, verification, and transaction of held art information transmitted from the owner terminal 100.

The member management server 410 includes a subscription and authentication unit 412 that determines whether or not the owner terminal 100 and the consumer terminal 200 subscribe to membership and authentication, and the owner terminal 100 and the consumer terminal 200 in which membership is registered. It is configured to include an asset management unit 414 that manages whether or not a cryptocurrency is charged, and a member management unit 416 that stores personal information and asset information of the owner terminal 100 and the consumer terminal 200.

The subscription and authentication unit 412 is configured to receive a member registration request so that the owner terminal 100 and the consumer terminal 200 can sign up as members, and upon receipt of the member registration request authenticate the member registration request.

At this time, the member registration request may include the owner's personal information of the owner terminal 100, information on the owner's art work, keyword data for the art work or service of interest, and signature information for registering transaction data of the art work held by the owner. Personal information of the consumer terminal 200 , keyword data about assets or services of interest of the consumer may be included.

In addition, the subscription and authentication unit 412 is configured to authenticate information included in the received member registration request, and to perform member registration only when the authentication is completed. For example, in the case of owner and consumer personal information in a member registration request, authentication can be performed through mobile phone information.

However, it is not limited thereto, and even if a separate member registration is not made only by authentication of the owner and consumer information transmitted from the owner terminal 100 and the consumer terminal 200 or whether the cryptocurrency is charged, the management platform server (400 ) may be configured to enable use of all services provided by

When the authentication process is completed, the subscription and authentication unit 412 transmits and stores the possession art work information transmitted from the owner terminal 100 to the member management unit 416 and transmits it to the data registration unit 421 for registration. It can be configured so that the process takes place.

In addition, the subscription and authentication unit 412 may transmit owner and consumer information to the blockchain platform server 500 during authentication to achieve encryption by blockchain technology, and manage encrypted owner and consumer information. As a result, the reliability of authentication can be further maximized.

In addition, the asset management unit 414 guides the owner terminal 100, in which membership registration is made, to request registration evaluation for the owned art and to charge the cryptocurrency, and provides information on the charging amount of the charged cryptocurrency to the member management unit ( 416) to be transmitted and stored.

In addition, the asset management unit 414 guides the charging of the cryptocurrency from the consumer terminal 200 in which membership is registered, and transmits information on the charging amount of the charged cryptocurrency to the member management unit 416 so that it is stored. .

Of course, the asset management unit 414 can be charged with various types of coins such as cash or bitcoin generated by a block chain when charging cryptocurrency.

In addition, the asset management unit 414 of the present invention may be configured to exchange the held cryptocurrency into a tradable currency, and when the currency exchanged at the request of the owner terminal 100 is cash, the owner's personal It may be configured so that the deposit is made with the account information included in the information.

However, it is not limited thereto, and if the exchanged currency is a tradable coin, it may be configured so that the transaction of cryptocurrency is performed in conjunction with a cryptocurrency exchange server (not shown).

The member management unit 416 includes member information transmitted from the subscription and authentication unit 412 and the asset management unit 414, information on the amount of cryptocurrency charged by members (including owners and consumers), and cryptocurrency currently held. Each of the holding amount information is stored, and when there is an output request of the stored information from each terminal, it plays a role in providing the stored information to the requesting terminal.

The data management server 420 includes a data registration unit 421 for registering information about the art work in possession, keyword data and ownership information of the art work in possession transmitted from the owner terminal 100, and classifying the registered art information and keyword data into sections. A data classification unit 423 that manages the data classification unit 423 that performs classification, a data verification unit 425 that verifies the classified art information, manages ownership information transactions, When a search request signal is transmitted, a data transaction unit 427 providing the verified information on the held art, and a data storage unit 429 storing the verified held art information, keyword data of the held art, and ownership information It is composed by

The data registration unit 421 may register the owned art work in at least one of a plurality of services in response to the evaluation result of the registration evaluation request. The data registration unit 421 generates separate unique identification information corresponding to the information on the art object transmitted from the owner terminal 100 in response to the completion of the valuation of the art object provided by the valuation module 300 and the request for registration. and includes the unique identification information and hash value in the held art piece information, and transmits the held art piece information including the unique identification information to the data classification unit 423 so that classification is made for each section.

Accordingly, in the present invention, when generating ownership information for a work of art in possession, ownership information may be generated based on the entry number of the work of art, but preferably, ownership information is generated based on unique identification information, so that each ownership information It can provide its own independence.

In addition, the data registration unit 421 is configured to modify owned art work information transmitted from the owner terminal 100 or created ownership information for each classified section.

The data classification unit 423 is a component that classifies registered art work information into a plurality of sections, stores them through the data storage unit 429, and simultaneously performs verification for each classified section. The data classification unit 423 may classify the owned art works based on the keyword data of the owned art works and the value evaluated by the value evaluation module 300 .

The data verification unit 425 is a component that verifies forgery by verifying the hash value of the registered art work based on the block chain, and verifies the registration of the art work by verifying the evaluation value by the value evaluation module 300. . The data classification unit 423 may classify the owned art works by keyword data and evaluation value of the owned art works.

The data transaction unit 427 is a component that allows a transaction of ownership of the owned art work or a relay transaction to occur when a transaction request signal for the owned art work is transmitted from the consumer terminal 200 .

The data transaction unit 427 requests both the owner personal information of the owner terminal 100 to sell ownership and cryptocurrency information to be sold, and the consumer personal information and cryptocurrency information of the consumer terminal 100 to purchase the ownership of which will be purchased. And, if the cryptocurrency information to be sold and the cryptocurrency information to be purchased are the same, the ownership is transferred, and when the transfer is completed, the information of the new owner terminal 100 of the corresponding ownership information is transmitted to the data storage unit 329 to be saved

At this time, the data transaction unit 427 transmits the information of the new owner terminal 100 to the member management unit 416 so as to be updated.

However, if the cryptocurrency information desired to be sold and the cryptocurrency information desired to be purchased are not the same, the data trading unit 427 transfers the cryptocurrency information desired to be purchased and the buyer information to the owner terminal 100 to be sold through the SNS providing unit 690. , and to the owner terminal 100 to be purchased, cryptocurrency information desired to be sold and seller information may be transmitted so that negotiations may be made.

At this time, when the ownership information transaction confirmation is made, the data transaction unit 427 generates and transmits the ownership information transaction confirmation signal to the token distribution unit 520, and the token distribution unit 520 sends the cryptocurrency transfer completion signal. When transmission of is made, transfer of ownership information is completed to each owner terminal.

After the token distribution unit 520 identifies the movement amount of the cryptocurrency included in the ownership information transaction confirmation signal, some or all of the amount of cryptocurrency held by the owner terminal 100 to be purchased is transmitted to the owner terminal 100 to be sold , It is configured to store the transmitted result in the token information storage unit 530 and to generate a cryptocurrency transfer completion signal and transmit it to the data transaction unit 427.

The data storage unit 429 includes registered art work information including unique identification information transmitted from the data register 421, held art information for each section verified through the data verification unit 425, keyword data and ownership of the held art work. information is stored

The blockchain platform server 500 is used when requesting registration, verification, and inquiry of owned works of art, or when trading and transferring ownership information, or generates and generates cryptocurrency that is paid to the owner terminal 100 and consumer terminal 200. It implements an algorithm based on a block chain so that the distribution of the created cryptocurrency can be managed to manage registration, movement, distribution, or transfer of the created cryptocurrency, and plays a role in managing it by the implemented algorithm. It is configured to include a token generation unit 510, a token distribution unit 520, a token information storage unit 530 and a blockchain management unit 540.

Here, the original technology of the block chain can be seen as a consensus mechanism between network participants, and its characteristics are separated depending on the public block chain and the private block chain. The consensus mechanism of the former block chain is based on computing power. Relying on Proof of Work (PoW), Proof of Stake (PoS) relying on cryptocurrency holdings, Delegated Proof of Stake (DPoS), a method of forming a kind of National Assembly by reputation and voting ), etc., and a representative private block chain consensus method may include PBFT (Practical Byzantine Fault Tolerance) method, which is a solution to the Byzantine Generals problem. In addition, the block chain according to an embodiment of the present invention is based on cryptocurrencies (e.g., Bitcoin, Ethereum) and NFT (Non-Fungible Token) that provide unique characteristics and values, and reliability assurance technology is applied. Reliability means the integrity (immutability) of the ledger between network participants who do not trust each other. In other words, it guarantees data integrity, and provides confidentiality, authentication, integrity, and non-repudiation services.

The token generation unit 510 is configured to generate cryptocurrency corresponding to the amount charged by the owner terminal 100 and the consumer terminal 200 in which member registration is made, and to make payment, and the asset of the member management server 410. A certain amount of cryptocurrency is generated according to information about the amount of cryptocurrency to be generated transmitted from the management unit 414 .

At this time, the information on the amount of generated cryptocurrency is transmitted to and stored in the token information storage unit 530, and at the same time, it is transmitted to the asset management unit 414 so that the owner terminal 100 or consumer terminal ( 200) is preferably stored in the member management unit 416 where the information is stored so that each terminal can check the amount of the paid cryptocurrency.

In addition, the token generation unit 510 performs a minting operation on a non-NFT art piece among art pieces possessed by the owner terminal 100, and at this time, held art information and ownership information for the non-NFT art piece, which is the generated non-NFT art piece. is transmitted to the token information storage unit 530 and stored, and at the same time transmitted to the asset management unit 414 to be stored in the member management unit 416 in which the information of the owner terminal 100 that has requested registration evaluation is stored. , It is desirable to be able to check the registered art work of the owner terminal 100 .

Token circulation unit 520, when receiving a signal requesting the use of cryptocurrency from each of the terminals including the owner terminal 100 and the consumer terminal 200, pays or pays the cryptocurrency included in the use signal. It is a component that moves or subtracts the amount of charged cryptocurrency and transmits and stores the resulting value to the token information storage unit 530.

The token information storage unit 530 stores cryptocurrency movement information, that is, information of the owner terminal 100 or the consumer terminal 200 that paid the cryptocurrency.

The token information storage unit 630 stores BIX movement information, that is, information about the owner terminal 100 or consumer terminal 400 that paid the BIX, and information about the professional terminal 200 that received the BIX.

The blockchain management unit 540 is configured to communicate with the blockchain network and is a component that manages the interface of each component constituting the blockchain platform server 500.

The metaverse providing server 600 includes a control unit 610, a communication unit 620, a channel-based information collection unit 630, an analysis data processing unit 640, a metaverse providing unit 650, a plurality of service providing units 660 , It may include a matching provider 670, an advertisement provider 680, and an SNS provider 690.

The controller 611 collects keyword data based on the channel of the metaverse providing server 600, analyzes keyword data, provides a metaverse environment, provides a plurality of services, proposes a service/similar NFT asset, provides advertisements, and provides SNS services. Overall control of the execution of the operation and function of each component including. For example, the controller 610 may be a processor for controlling all or part of a function of providing analysis results of keyword data collected based on a channel to the owner terminal 100 and the consumer terminal 200 or a processor for executing the same. It can be implemented as a program.

The communication unit 620 is a network located between the metaverse providing server 600 and a wireless communication system including a mobile communication network or an Internet network or between the metaverse providing server 600 and the owner terminal 100 or consumer terminal 200 It may include one or more communication modules enabling wired/wireless communication. For example, the communication unit 620 may include a modem that encodes and modulates a transmitted signal, demodulates and decodes a received signal, or an RF front end that processes an RF signal.

The channel-based information collection unit 630 collects keyword data (Key_N, Key_S) related to artworks and art services through wired and wireless network channels including data channels connected from the owner terminal 100 or the consumer terminal 200, respectively, and , The collected keyword data for each channel is output to the analysis data processing unit 640 . Here, the keyword data (Key_N, Key_S) is used by the asset management service providing server 1000 to propose a service and a similar registered NFT asset, and the keyword data (Key_N, Key_S) is used to execute a training operation for analysis, etc. This may be necessary data, and may form basic analysis information processed by the analysis data processing unit 640 according to some embodiments of the present invention.

The keyword data (Key_N, Key_S) is, for example, keyword data in a web page collected for each channel, keyword data collected in response to a preset format, and keywords directly collected from the owner terminal 100 or the consumer terminal 200. may contain data.

For such channel-specific collection, the channel-based information collection unit 630 is a keyword crawler that collects and stores keywords classified by art/art-related services, and a request collection process of the owner terminal 100 or consumer terminal 200. A collection process manager that stores and allocates collection processes for each channel, a collection process manager for each channel that accesses an Internet website, performs collection for each channel, and stores the collection results in a database (not shown), and collection is stopped by a site source change. It may include a collection site source management manager that prepares for problems and periodically compares and reports newly updated information. Accordingly, the channel-based information collection unit 630 may access a plurality of servers or terminals according to channel information requested by the owner terminal 100 or consumer terminal 200 or predetermined channel information and a specific channel.

The analysis data processing unit 640 according to some embodiments of the present invention performs classification processing of the keyword data (Key_S, Key_N) collected by the channel-based information collection unit 630. According to an embodiment, the analysis data processing unit 640 performs linear discriminant analysis (LDA) analysis on the keyword data (Key_S, Key_N), and defines classification system information according to the performance result. Here, linear discriminant analysis is a method of classifying an arbitrary class by randomly defining a group through machine learning.

The analysis data processing unit 640 receives original text information, topic number information, and relevance metric values of the collected keyword data (Key_S, Key_N) as LDA analysis information, and receives original text topic group information and group information as LDA analysis results. It is possible to output information on a certain number of keywords that appeared a lot. In addition, the analysis data processing unit 640 may adjust the number of topics and associated metrics to within a certain number of meaningful values, and may process repetitive LDA analysis. Based on the analysis result, a service coefficient or asset coefficient for each keyword data (Key_S, Key_N) may be generated. The service coefficient and asset coefficient will be described later in the description of FIGS. 10 and 13 .

In order to provide the NFT asset management service, the metaverse provider 650 provides the first and second channels (CH1 and CH2) to the owner terminal 100 or the consumer terminal 200, and the metaverse environment to be provided. It is possible to configure an interface, and the metaverse environment may include a GUI (GRAPHIC USER INTERFACE) form such as a web interface, but is not limited thereto.

The metaverse environment includes a plurality of virtual spaces, and each of the plurality of virtual spaces may correspond to services provided by a plurality of service providers 660a to 660n, respectively. The metaverse environment may be visually or audibly output through the owner terminal 100 and the consumer terminal 200. In addition, the metaverse provider 650 may include an artificial intelligence chatbot-based interface dashboard to provide trader-friendly services, and may suggest various services through the artificial intelligence chatbot dashboard.

In addition, the metaverse providing unit 650 creates user characters of the owner terminal 100 and the consumer terminal 200 in a virtual space, and transactions between the owner terminal 100 and the consumer terminal 200 are performed in the metaverse environment. make it possible As such, the metaverse providing unit 650 may provide a metaverse environment to at least one trader terminal.

The service providing unit 660 includes first to nth service providing units 660_1 to 660_n. The first to nth service providing units 660_1 to 660_n provide a plurality of virtual spaces included in the metaverse environment, respectively, and according to an embodiment, the first to nth service providing units 660_1 to 660_n are art and services related to cultural facilities.

The first to nth service providing units 660_1 to 660_n provide a plurality of virtual spaces corresponding to art exhibitions, museums, performance halls, and cultural centers, and according to embodiments, each of the first to nth service providing units ( 660_1-660_n) can provide specific virtual spaces such as contemporary art exhibitions, national museums, hip-hop clubs, amusement parks, and amusement parks.

The matching provider 670 proposes at least one proposed service among a plurality of services to the owner terminal 100 or the consumer terminal 200 and proposes at least one of registered NFT assets to the consumer terminal 200 .

The matching provider 670 proposes at least one of at least one suggested service or registered NFT asset by performing an operation based on the service coefficient or asset coefficient provided from the analysis data processing unit 640 .

The advertisement provider 680 may receive an advertisement request for at least one virtual space provided by the service provider 660 and place an advertisement in the virtual space according to the advertisement request. The placed advertisement may be visually or audibly output to the owner terminal 100 or the consumer terminal 200 in a virtual space.

The advertisement providing unit 680 may receive an advertisement request from the owner terminal 100 or the consumer terminal 200, but the technical idea of the present invention is not limited thereto and the owner terminal (or 100) or the consumer terminal 200 may receive an advertisement request from an external company.

The SNS provider 690 according to some embodiments of the present invention interworks with the service of the service provider 660 related to NFT asset trading, and provides an SNS service that provides mutual exchange of opinions, messengers, or discussion channels related to works of art. can provide. Accordingly, the owner terminal 100 or the consumer terminal 200 may perform negotiations on NFT asset transactions through the SNS service provision.

The asset management service providing system 1 according to some embodiments of the present invention enables traders to easily trade digital assets in various fields by unitarily managing and providing a plurality of metaverse environments and digital assets through the above configurations. do.

6 is a flowchart illustrating a method of providing an asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention. 7 is a ladder diagram for explaining the operation of the asset management service providing system according to some embodiments of the present invention. 8 to 11 are diagrams for explaining the operation of a method for providing an asset management service using a blockchain-based non-fungible token according to some embodiments of the present invention.

1 to 7 , the asset management service providing server 1000 provides a metaverse environment to the owner terminal 100 and the consumer terminal 200 (S110). The metaverse environment is provided to the owner device 100 and the consumer device 200 through respective first channels CH1 and second channels CH2.

The asset management service providing server 1000 performs member registration for users of the owner terminal 100 and the consumer terminal 200 according to the member registration request of the owner terminal 100 and the consumer terminal 200 (S120).

The owner terminal 100 and the consumer terminal 200 request member registration including member information from the asset management service providing server 1000 (S121), and the subscription and authentication unit 412 of the asset management service providing server 1000 ) authenticates the information included in the received member registration request, and performs member registration according to the authentication (S122).

Referring additionally to FIG. 8 , the asset management service providing server 1000 receives a registration evaluation request for NFT assets, which are works of art, in at least one of a plurality of services from the first owner terminal 100_1 (S130). The first owner terminal 100_1 is registered including NFT asset information, keyword data (Key_N1) of the first owner terminal 100_1 for the NFT asset, and keyword data (Key_S1) of the first owner terminal 100_1 related to the service. Request evaluation (S131).

The asset management service providing server 1000 transmits the NFT asset registration evaluation request including the NFT asset information to the valuation module 300 (S132). The value evaluation module 300 receives a registration evaluation request for the owned art from an owner terminal among the trader terminals.

The value evaluation module 300 performs a value evaluation based on a specific cryptocurrency based on the received NFT asset information (S140).

The asset management service providing server 1000 registers ownership information of NFT assets according to the evaluation result of the value evaluation module 300 (S150). When the value evaluated by the valuation module 300 is higher than the predetermined price, the valuation module 300 transmits a valuation completion and registration request to the asset management service providing server 1000 (S151).

The asset management service providing server 1000 registers the ownership information of the NFT asset according to the request for registration of the ownership information of the NFT asset (S152).

The asset management service providing server 1000 receives service-related keyword data from the owner terminal 100 and the consumer terminal 200, and proposes at least one service among a plurality of services based on the provided keyword data (S160). ).

Referring back to FIG. 8 , the first owner terminal 100_1 provides service-related keyword data (Key_S1) of the first owner terminal 100_1 to the asset management service providing server 1000 . Referring additionally to FIG. 9 , the x th consumer terminal 200_x provides keyword data (Key_Sx) of the x th consumer terminal 200_x related to the service to the asset management service providing server 1000 (S161).

Referring additionally to FIG. 10 , the asset management service providing server 1000 analyzes keyword data based on the provided keyword data (Key_Sx) of the xth consumer terminal 200_x (S162).

The asset management service providing server 1000 classifies service keyword data (Key_S) previously collected in relation to services into at least two separate criteria. The at least two separate criteria may illustratively include visual/auditory involvement and a user's participation in a service, but the technical spirit of the present invention is not limited to the above examples.

The pre-collected service keyword data (Key_S) of FIG. 10 is classified into a plurality of classes (C1-C4) based on the visual/auditory involvement and the user's participation in the service. As shown, services classified into the same class have similar sensory coefficients (Eff_S) and similar user participation (P). To explain the sensory coefficient (Eff_S) and user participation (P), the sensory coefficient (Eff_S) increases as time is greatly involved in service use, and the user participation (P) increases as user participation is required in service use.

According to some embodiments, the sensory coefficient Eff_S and the user participation degree P are service coefficients generated by the analysis data processing unit 640 .

The asset management service providing server 1000 proposes a proposed service to the xth consumer terminal 200_x by using the service coefficients, the sensory coefficient Eff_S and the user participation degree P, in the calculation of Equation (1) below. (S163). A proposed service according to some embodiments corresponds to the minimum value of the proposed numerical value according to Equation (1) below.

The operation of Equation (1) below is performed on the first to nth services provided by the first to nth service providers 660_1 to 660_n, respectively. The y-th service is a service provided by the y-th service provider 660_y among the first to n-th service providers 660_1 to 660_n.

[Equation 1]

은 상기 제x 소비자 단말(200_x)의 상기 서비스 키워드 데이터(Key_Sx)에 대한 제y 서비스와 관련된 제안 수치이다. 상기 A와 B는 자산 관리 서비스 제공 서버(1000)에서 미리 정해진 계수이고, 상기

은 상기 제x 소비자 단말(200_x)의 상기 서비스 키워드 데이터(Key_Sx)에 대한 감각 계수이고, 상기

는 상기 제x 소비자 단말(200_x)의 상기 서비스 키워드 데이터(Key_Sx)에 대한 사용자 참여도이고, 상기

은 상기 제y 서비스에 대한 감각 계수이고, 상기

는 상기 제y 서비스에 대한 사용자 참여도이다.remind

is a suggested value related to the y-th service for the service keyword data (Key_Sx) of the x-th consumer terminal 200_x. The A and B are predetermined coefficients in the asset management service providing server 1000,

is a sensory coefficient for the service keyword data (Key_Sx) of the xth consumer terminal 200_x,

Is the user participation degree for the service keyword data (Key_Sx) of the xth consumer terminal 200_x,

is the sensory coefficient for the yth service,

is the degree of user participation in the y-th service.

The asset management service providing server 1000 according to some embodiments of the present invention searches for the proposed service closest to the keyword data of the xth consumer terminal 200_x at a low cost and time through the calculation of Equation (1) above. allow you to do

It is obvious that the description in step S160 can be equally applied to the first owner terminal 100_1. Therefore, for ease of description, keyword data analysis and service proposal for the first owner terminal 100_1 are replaced with the description in step S160 above. In some embodiments of the present invention, the user of the first owner terminal 100_1 may register the NFT asset evaluated in step S140 in the proposed service.

According to another embodiment, the analyzing may include classifying a class for the keyword data using a neural network model based on the keyword data. Here, the neural network model includes an input layer, one or more hidden layers, and an output layer, and each training data composed of learning keyword data and a correct answer class is input to the input layer of the neural network model, and the one or more hidden layers and passing through an output layer to output an output vector, the output vector is input to a loss function layer connected to the output layer, and the loss function layer compares the output vector with the correct answer vector for each training data. A loss value is output using , and parameters of the neural network model can be learned in a direction in which the loss value becomes smaller.

When the owner terminal 100 and the consumer terminal 200 accept the proposed service of the asset management service providing server 1000, the asset management service providing server 1000 provides the proposed service (S170).

Referring additionally to FIG. 11 , FIG. 11 is a diagram illustrating an example of a service provided by the asset management service providing server 1000 of the present invention. The nth service providing unit 660_n according to some embodiments may provide a “contemporary art exhibition” service. In the virtual space of the "contemporary art exhibition" service, NFT assets (NFT1-NFT3) and advertising banners (Ad) having the same or adjacent service keywords are displayed. The advertisement banner is placed by the advertisement providing unit 680 of FIG. 8 .

Characters of the owner terminal 100 and the consumer terminal 200 may access the "modern art exhibition" service through the nth service provider 660_n. The nth service providing unit 660_n may provide a docent service to the owner terminal 100 and the consumer terminal 200 .

The SNS providing unit 690 may provide the SNS service to the owner terminal 100 and the consumer terminal 200 together with the nth service providing unit 660_n.

12 is a flowchart illustrating a method of providing asset management services using blockchain-based non-fungible tokens according to another embodiment of the present invention. 13 and 14 are diagrams for explaining the operation of a method for providing an asset management service using a blockchain-based non-fungible token according to another embodiment of the present invention.

1 to 5 and 12, the asset management service providing server 1000 proposes at least one similarly registered NFT asset to the consumer terminal 200 based on keyword data provided from the consumer terminal 200. (S210).

Referring additionally to FIG. 13 , the asset management service providing server 1000 performs keyword data analysis based on analysis of keyword data (Key_Nx) of the xth consumer terminal 200_x for the provided NFT asset.

The asset management service providing server 1000 categorizes previously collected asset keyword data (Key_N) in relation to NFT assets into at least two separate criteria. The at least two or more separate criteria may illustratively include purity/utility and time of creation of a work of art, but the technical spirit of the present invention is not limited to the above example.

The pre-collected asset keyword data (Key_N) of FIG. 13 is classified into a plurality of classes (Ca-Cc) based on purity/utility and creation time of the artwork. As shown, registered NFT assets classified into the same class have similar art coefficients (Eff_A) and similar time coefficients (Eff_L). To explain the art coefficient (Eff_A) and time coefficient (Eff_L), the closer the registered NFT asset is to fine art, the larger the art coefficient (Eff_A), and the closer the creation period of the registered NFT asset approaches to modern times, the higher the time coefficient (Eff_L). It grows.

According to some embodiments, the art coefficient Eff_A and the time coefficient Eff_L are asset coefficients generated by the analysis data processing unit 640 .

The similar registered NFT asset is an NFT asset that satisfies the inequality of Equation (2) below among registered NFT assets registered in the asset management service providing server 1000,

The calculation for Equation (2) below is performed on the first to z-th registered NFT assets (NFT1-NFTz) that are the registered NFT assets.

[Equation 2]

은 NFT 자산와 관련하여 제x 소비자 단말(200_x)의 키워드 데이터(Key_Nx)에 대한 상기 제1 내지 제z 등록 NFT 자산(NFT1-NFTz) 중 제a 등록 NFT 자산의 유사 거리이다.remind

Is a similar distance of the a-th registered NFT asset among the first to z-th registered NFT assets (NFT1-NFTz) to the keyword data (Key_Nx) of the x-th consumer terminal (200_x) in relation to the NFT asset.

The A, B, and RS are predetermined coefficients in the asset management service providing server 1000 .

은 NFT 자산과 관련하여 제x 소비자 단말(200_x)의 키워드 데이터(Key_Nx)에 대한 시간계수이고, 상기

는 NFT 자산과 관련하여 제x 소비자 단말(200_x)의 키워드 데이터(Key_Nx)에 대한 예술계수이고, 상기

은 상기 제a 등록 NFT 자산에 대한 시간계수이고, 상기

은 상기 제a 등록 NFT 자산에 대한 예술계수이다.remind

Is the time coefficient for the keyword data (Key_Nx) of the xth consumer terminal 200_x in relation to the NFT asset, wherein

Is the art coefficient for the keyword data (Key_Nx) of the xth consumer terminal 200_x in relation to the NFT asset, wherein

Is the time coefficient for the a registered NFT asset,

Is the art coefficient for the a registered NFT asset.

The asset management service providing server 1000 according to some embodiments of the present invention, through the calculation of Equation (2), group a including similar registered NFT assets closest to the keyword data of the xth consumer terminal 200_x. (Cb_a) can be retrieved at low cost and time.

Referring additionally to FIG. 14, the xth consumer terminal 200_x accepts the proposal for similarly registered NFT assets NFT1 and NFT2 of the asset management service providing server 1000, and the asset management service providing server 1000 It provides a trade agreement between the owner terminal 100 and the xth consumer terminal 200_x for the registered NFT assets (NFT1 and NFT2) (S220).

In providing the transaction agreement of the asset management service providing server 1000, the messenger function of the SNS providing unit 670 may be accompanied and provided.

When a trade agreement is made between the owner terminal 100 and the xth consumer terminal 200_x, the asset management service providing server 1000 similarly registers NFT assets between the owner terminal 100 and the xth consumer terminal 200_x ( Transactions for NFT1 and NFT2) are performed (S230).

15 is a flowchart illustrating a method of providing asset management services using blockchain-based non-fungible tokens according to another embodiment of the present invention. 15 is a diagram for explaining registering and evaluating a non-NFT art piece among art pieces possessed by an owner terminal in the asset management service providing server 1000. For ease of explanation, differences from the previous descriptions of FIGS. 1 to 14 will be mainly described.

1 to 15, the asset management service providing server 1000 provides a metaverse environment to the owner terminal 100 (S310). Provision of the corresponding metaverse environment corresponds to step S110 of FIG. 6 .

The asset management service providing server 1000 performs member registration for the user of the owner terminal 100 according to the member registration request of the owner terminal 100 (S120). The member registration corresponds to step S120 of FIG. 6 .

The asset management service providing server 1000 receives, from the owner terminal 100, a registration evaluation request including information on a non-NFT art work, which is an art work held in at least one of a plurality of services, and first keyword data for the non-NFT art work. (S330). Receiving the registration evaluation corresponds to step S130 in FIG. 6 . However, the subject of registration evaluation at this stage is a non-NFT art work.

The asset management service providing server 1000 analyzes the first keyword data and proposes similar registered NFT assets registered in the asset management service providing server 1000 based on the analysis of the first keyword data (S331). The proposal of the similar registered NFT asset corresponds to step S210 of FIG. 12 . However, in this step, the first keyword data is provided from the owner terminal 100, not the consumer terminal 200.

The valuation module 300 performs a valuation based on a specific cryptocurrency based on the similarly registered NFT assets (S340). Performing the corresponding value evaluation corresponds to step S140 of FIG. 6 . However, in this step, the valuation module 300 does not evaluate the value based on the non-NFT artwork, which is the owned art, but the valuation module 300 evaluates the value based on similarly registered NFT assets.

The asset management service providing server 1000 generates ownership information based on NFT assets for non-NFT artworks according to the evaluation result of the valuation module 300 and registers the ownership information (S350). It corresponds to step S150 of 6. However, in this step, minting of the asset management service providing server 1000 for non-NFT works of art is additionally performed.

The asset management service providing server 1000 receives second keyword data related to the service from the consumer terminal 200 and proposes at least one service among a plurality of services based on the second keyword data provided (S360). The proposal of the corresponding service corresponds to step S160 of FIG. 6 .

When the consumer terminal 200 accepts the proposed service of the asset management service providing server 1000, the asset management service providing server 1000 provides the proposed service (S370). Provision of the corresponding service corresponds to step S170 of FIG. 6 .

The asset management service providing system 1 according to some embodiments of the present invention can provide low-cost and high-efficiency digital asset management and improved service proposals to traders based on natural language processing for keyword data of artworks.

In addition, by centrally managing and providing art objects (NFT assets and non-NFT art objects) through keyword data input for art objects and art-related services, traders can easily trade digital assets in various fields.

The embodiments described above may be implemented as hardware components, software components, and/or a combination of hardware components and software components. For example, the devices, 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), programmable logic units (PLUs), microprocessors, or any other device capable of executing and responding to instructions.

A processing device may run an operating system (OS) and one or more software applications running on the operating system. A processing device may also access, store, manipulate, process, and generate data in response to execution of software. For convenience of understanding, there are cases in which one processing device is used, but those skilled in the art will understand that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it can include. For example, a processing device may include a plurality of processors or a processor and a controller. Other processing configurations are also possible, such as parallel processors.

Software may include a computer program, code, instructions, or a combination of one or more of the foregoing, which configures a processing device to operate as desired or processes independently or collectively. The device can be commanded. Software and/or data may be any tangible machine, component, physical device, virtual equipment, computer storage medium or device, intended to be interpreted by or provide instructions or data to a processing device. , or may be permanently or temporarily embodied in a transmitted signal wave. Software may be distributed on networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer readable media.

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 on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program commands recorded on the medium may be specially designed and configured for the embodiment or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. - includes hardware devices specially configured to store and execute program instructions, such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language codes that can be executed by a computer using an interpreter, as well as machine language codes such as those produced by a compiler. 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.

As described above, although the embodiments have been described with limited drawings, those skilled in the art can apply various technical modifications and variations based on the above. For example, the described techniques may be performed in an order different from the method described, and/or components of the described system, structure, device, circuit, etc. may be combined or combined in a different form than the method described, or other components may be used. Or even if it is replaced or substituted by equivalents, appropriate results can be achieved.

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

Claims (10)

A step of providing a metaverse environment to at least one trader terminal through at least one channel by an asset management service providing server, wherein the metaverse environment provides a plurality of services including a plurality of virtual spaces ;
registering as a member according to a member registration request provided from the at least one trader terminal by the asset management service providing server;
Receiving, by the asset management service providing server, a registration evaluation request for a holding art from an owner terminal among the trader terminals, wherein the holding art is a Non-Fungible Token (NFT) asset;
registering, by the asset management service providing server, the owned art work in at least one of the plurality of services in response to an evaluation result of the registration evaluation request;
Analyzing, by the asset management service providing server, keyword data for the at least one trader terminal corresponding to the at least one channel, and
Proposing, by the asset management service providing server, at least one proposed service among the plurality of services according to the result of the analyzing step,
The keyword data of the analysis step uses a blockchain-based non-fungible token provided from a consumer terminal among the at least one trader terminal,
The analyzing step includes generating a first service coefficient and a second service coefficient of the keyword data for the trader terminal, and calculating the first service coefficient and the second service coefficient, wherein the first service coefficient and the second service coefficient are separately generated, the first service coefficient is a sensory coefficient, the second service coefficient is a user participation degree,
The proposed service corresponds to the minimum value of the following proposed numerical value among the plurality of services,
The plurality of services include first to nth services, Asset management service providing method.
According to claim 1,
The evaluation result is based on the cryptocurrency value of the NFT asset,
A method of providing an asset management service using a blockchain-based non-fungible token for registering the owned art in at least one of the plurality of services when the cryptocurrency value of the NFT asset is higher than a predetermined price.
According to claim 1,
Wherein the plurality of services provide a plurality of virtual spaces corresponding to art exhibitions, museums, performance halls, and cultural centers.
According to claim 1,
Receiving an advertisement request for the virtual space by the asset management service providing server; and
The asset management service providing method using a blockchain-based non-fungible token further comprising placing an advertisement in the virtual space according to the advertisement request by the asset management service providing server.
According to claim 1,
In the analysis step, linear discriminant analysis is performed on the keyword data, and the linear discriminant analysis uses a blockchain-based non-fungible token including classifying the keyword data through machine learning. How We Provide Wealth Management Services.
delete According to claim 1,
The analyzing step includes classifying a class for the keyword data using a neural network model based on the keyword data;
The neural network model includes an input layer, one or more hidden layers and an output layer,
Each training data composed of learning keyword data and correct answer class is input to the input layer of the neural network model and passes through the one or more hidden layers and output layers to output an output vector, the output vector being connected to the output layer. It is input to a loss function layer, and the loss function layer outputs a loss value by using a loss function that compares the output vector with the correct answer vector for each training data, and the parameters of the neural network model have a small loss value learning in a losing direction,
How We Provide Wealth Management Services.
metaverse providing server;
management platform server;
includes a valuation module;
The metaverse providing unit of the metaverse providing server provides a metaverse environment to at least one trader terminal through at least one channel, and the metaverse environment provides a plurality of services including a plurality of virtual spaces, ,
The subscription and authentication unit of the management platform server registers as a member according to a member registration request provided from the at least one trader terminal,
The value evaluation module receives a registration evaluation request for a holding art from an owner terminal among the trader terminals, the holding art is a Non-Fungible Token (NFT) asset,
The data registration unit of the management platform server registers the owned art work in at least one of the plurality of services in response to an evaluation result of the registration evaluation request;
The analysis data processing unit of the metaverse providing server analyzes the keyword data for the at least one trader terminal respectively corresponding to the at least one channel,
The matching providing unit of the metaverse providing server proposes at least one proposed service among the plurality of services according to the result of the analysis step,
The keyword data of the analysis step is provided from a consumer terminal among the at least one trader terminal,
The analysis data processing unit generates a first service coefficient and a second service coefficient of the keyword data for the trader terminal, calculates the first service coefficient and the second service coefficient, The second service coefficient is separately generated, the first service coefficient is a sensory coefficient, the second service coefficient is a user participation degree,
The proposed service corresponds to the minimum value of the following proposed numerical value among the plurality of services,
The plurality of services include first to nth services, asset management service providing system.

A computer program stored in a computer readable recording medium in order to execute the method of claim 1 in combination with hardware.
A computer readable recording medium storing a computer program combined with hardware to execute the method of claim 1.

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