KR102550125B1 - Method, Server and Computer-readable Medium for Sending and Managing NFTs for the Use of Services in Bulk - Google Patents

Abstract

The present invention relates to a method for sending and managing NFTs for the use of services in large quantities, a service server and a computer-readable medium for performing the same, and more particularly, to a corporate manager of a company that wants to provide NFT-based services. A consumer terminal for each of a plurality of consumers who provide a terminal with an NFT issuing interface for issuing a plurality of NFTs, and generate a plurality of NFTs according to information input from the company manager terminal through the NFT issuing interface to provide services. Based on NFTs, by providing information on a plurality of NFTs issued through the NFT management interface provided to the company manager terminal that issued the plurality of NFTs and information on services used by consumers through the corresponding NFTs. Companies that want to provide services can easily issue NFTs, as well as provide integrated information on the use of services provided based on NFTs. It relates to a method for sending and managing NFTs for the use of services in large quantities, a service server and a computer-readable medium for performing the same.

Description

A method for sending and managing NFTs for the use of services in bulk, a service server and computer-readable medium that performs the same {Method, Server and Computer-readable Medium for Sending and Managing NFTs for the Use of Services in Bulk}

The present invention relates to a method for sending and managing NFTs for the use of services in large quantities, a service server and a computer-readable medium for performing the same, and more particularly, to a corporate manager of a company that wants to provide NFT-based services. A consumer terminal for each of a plurality of consumers who provide a terminal with an NFT issuing interface for issuing a plurality of NFTs, and generate a plurality of NFTs according to information input from the company manager terminal through the NFT issuing interface to provide services. Based on NFTs, by providing information on a plurality of NFTs issued through the NFT management interface provided to the company manager terminal that issued the plurality of NFTs and information on services used by consumers through the corresponding NFTs. Companies that want to provide services can easily issue NFTs, as well as provide integrated information on the use of services provided based on NFTs. It relates to a method for sending and managing NFTs for the use of services in large quantities, a service server and a computer-readable medium for performing the same.

Recently, as technologies for blockchain and cryptocurrency have been advanced and received a lot of attention from people, a variety of new services using the corresponding technologies are appearing. On the other hand, non-fungible tokens (NFTs) have emerged as such representative services.

By adding a series of unique information (tokens) to digital assets, such as digital pictures, digital documents, and digital files, NFTs can give uniqueness to digital assets and clarify the ownership of digital assets.

In this way, since uniqueness can be given to digital assets that can be duplicated through NFT, the value of digital assets can be improved, as well as various services such as being used to prove the authenticity of digital assets. can be used to provide

Typically, companies issue concert tickets or coupons for using services in the form of NFTs, and consumers who have been issued NFTs can use the additional information contained in the NFTs to enter performances or use specific services for the purpose of coupons. NFT is used for the purpose of making it usable.

However, in the conventional technology, in order to issue NFTs to numerous consumers at the company side, the person in charge of the company inputs information on each of the large number of NFTs to be issued and issues the NFTs. There is a problem that the person in charge must spend a lot of time in issuing.

On the other hand, in order to solve the above-mentioned problems, there are cases in which an SI for sending a large amount of NFTs for one service is built. In addition, in providing services based on NFTs in companies, information on service management, such as how much consumers have used services provided based on NFTs, as well as simply issuing NFTs conveniently However, there is no NFT issuance platform that additionally provides functions in terms of service management.

The present invention relates to a method for sending and managing NFTs for the use of services in large quantities, a service server and a computer-readable medium for performing the same, and more particularly, to a corporate manager of a company that wants to provide NFT-based services. A consumer terminal for each of a plurality of consumers who provide a terminal with an NFT issuing interface for issuing a plurality of NFTs, and generate a plurality of NFTs according to information input from the company manager terminal through the NFT issuing interface to provide services. Based on NFTs, by providing information on a plurality of NFTs issued through the NFT management interface provided to the company manager terminal that issued the plurality of NFTs and information on services used by consumers through the corresponding NFTs. Companies that want to provide services can easily issue NFTs, as well as provide integrated information on the use of services provided based on NFTs. Its purpose is to provide a method for sending and managing NFTs for the use of services in large quantities, a service server and computer-readable media for performing the same.

In order to solve the above problems, in one embodiment of the present invention, NFTs for the use of services performed by a service server that communicates with a company manager terminal and includes one or more processors and one or more memories are provided in large quantities. As a method for sending and managing, NFT issuing interface providing step of providing an NFT issuing interface for issuing a plurality of NFTs to the company manager terminal at the request of the company manager terminal; NFT issuance including quantity information on the NFT to be issued through the NFT issuance interface from the company manager terminal, service URL information on the service associated with the NFT, and wallet address information for each consumer corresponding to the quantity information NFT issuance information receiving step of receiving information; and issuing a plurality of NFTs corresponding to the quantity information based on the NFT issuance information through a blockchain mainnet communicating with the service server, and transmitting each of the NFTs to the wallet address information for each of the plurality of consumers. NFT issuing step; includes, wherein the NFT issuing interface includes: an NFT issuing input layer that receives quantity information about the NFT, the service URL information, and an image file or video file used to generate the NFT; And a wallet address input layer that receives and displays the wallet address information for each of the plurality of consumers corresponding to the quantity information; provides a method for sending and managing NFTs for use of services in large quantities, including.

In one embodiment of the present invention, the NFT based on the image file or video file input on the NFT issuance input layer is displayed on the consumer terminal that has received the NFT as the wallet address information of the consumer through the NFT issuance step, and the NFT is displayed. When the displayed NFT is selected, the service URL information is displayed, and service contents that the company manager wants to provide may be displayed according to the selection of the service URL information.

In one embodiment of the present invention, the NFT issuance input layer includes an NFT issuance element in which the NFT issuance step is performed according to a selection input, and the NFT issuance step is a block selected by a company manager of the company manager terminal. A first issuance step of connecting a smart contract to be used for NFT creation on the chain mainnet; A second issuance step of generating a plurality of NFTs on the blockchain mainnet in which the token ID based on the NFT issuance information and the wallet address of the company manager are registered as owners using the smart contract connected in the first issuance step; A third issuance step of transmitting each of the plurality of NFTs generated in the second issuance step to the wallet address information for each of the plurality of consumers, wherein the first to third issuance steps are performed by the company manager terminal It can be performed sequentially without intervention of

In one embodiment of the present invention, the method for sending and managing a large amount of NFTs for use of the service includes providing an NFT management interface for managing a plurality of NFTs generated at the request of the company manager terminal to the company manager. Further comprising: providing a NFT management interface to a terminal; wherein the NFT management interface includes: a quantity information display area in which quantity information of the issued NFT is displayed; an authentication case information display area displaying authentication case information according to receipt authentication from a plurality of consumer terminals that have received the plurality of NFTs; and a service use information display area displaying service use information on whether or not the plurality of consumer terminals that have received the plurality of NFTs have accessed the service URL information through the received NFTs.

In one embodiment of the present invention, the wallet address input layer may include a first area for directly receiving wallet address information for each of a plurality of consumers corresponding to the quantity information; a second area for uploading a separate file containing wallet address information for each of a plurality of consumers corresponding to the quantity information; and if the wallet address information for each of the plurality of consumers is input through any one of the first region and the second region, whether the wallet address information for each of the plurality of consumers is a valid address in the blockchain mainnet. A validation element for verifying; may be included.

In order to solve the above problems, in one embodiment of the present invention, performing communication with a company manager terminal, including one or more processors and one or more memories, sending and managing NFTs for use of services in large quantities As a service server for performing a method for, NFT issuing interface providing step of providing an NFT issuing interface for issuing a plurality of NFTs to the company manager terminal at the request of the company manager terminal; NFT issuance including quantity information on the NFT to be issued through the NFT issuance interface from the company manager terminal, service URL information on the service associated with the NFT, and wallet address information for each consumer corresponding to the quantity information NFT issuance information receiving step of receiving information; and issuing a plurality of NFTs corresponding to the quantity information based on the NFT issuance information through a blockchain mainnet communicating with the service server, and transmitting each of the NFTs to the wallet address information for each of the plurality of consumers. NFT issuing step; includes, wherein the NFT issuing interface includes: an NFT issuing input layer that receives quantity information about the NFT, the service URL information, and an image file or video file used to generate the NFT; and a wallet address input layer that receives and displays wallet address information for each of the plurality of consumers corresponding to the quantity information.

In order to solve the above problems, in one embodiment of the present invention, NFTs for the use of services performed by a service server that communicates with a company manager terminal and includes one or more processors and one or more memories are provided in large quantities. A computer-readable medium for implementing a method for sending and managing, the computer-readable medium including computer-executable instructions for causing the service server to perform the following steps, the following steps comprising: : NFT issuance interface providing step of providing an NFT issuance interface for issuing a plurality of NFTs to the enterprise manager terminal at the request of the enterprise manager terminal; NFT issuance including quantity information on the NFT to be issued through the NFT issuance interface from the company manager terminal, service URL information on the service associated with the NFT, and wallet address information for each consumer corresponding to the quantity information NFT issuance information receiving step of receiving information; and issuing a plurality of NFTs corresponding to the quantity information based on the NFT issuance information through a blockchain mainnet communicating with the service server, and transmitting each of the NFTs to the wallet address information for each of the plurality of consumers. NFT issuing step; includes, wherein the NFT issuing interface includes: an NFT issuing input layer that receives quantity information about the NFT, the service URL information, and an image file or video file used to generate the NFT; and a wallet address input layer receiving and displaying the wallet address information for each of the plurality of consumers corresponding to the quantity information.

According to an embodiment of the present invention, a large amount of NFTs are generated according to the input of the company manager on the NFT issuance interface provided to the company manager terminal, and are automatically sent to the wallets of each of the plurality of consumers to be provided. Efficiently issuing a large amount of NFTs can be effective in providing them to consumers.

According to an embodiment of the present invention, a URL for a service to be linked with the NFT is displayed on a consumer terminal receiving the NFT, and service contents are displayed through the URL, so that the consumer can easily use the service through the NFT. effect can be exerted.

According to an embodiment of the present invention, information on service usage statistics used by a plurality of consumer terminals that have received a plurality of NFTs is displayed on the NFT management interface provided to the enterprise manager terminal, so that the enterprise side can easily link through NFTs. It is possible to exert an effect of understanding the details of the degree of use of the consumer for the service provided.

According to one embodiment of the present invention, since the validity of the wallets of a plurality of consumers to be sent by the company can be verified through the NFT issuance interface, in transferring the issued NFTs to the wallets of consumers, unintended It can exert an effect that can prevent NFTs from being transmitted to others.

1 schematically illustrates components for performing a method for mass sending and managing NFTs for use of a service according to an embodiment of the present invention.
2 schematically illustrates internal components of a service server according to an embodiment of the present invention.
Figure 3 schematically illustrates detailed steps of a method for mass sending and managing NFTs for use of services according to an embodiment of the present invention.
4 schematically illustrates a screen on which an NFT issuing interface is displayed on a company manager terminal according to an embodiment of the present invention.
5 schematically shows a screen of a consumer terminal receiving an NFT from a service server according to an embodiment of the present invention.
Figure 6 schematically illustrates the detailed steps of the NFT issuing step according to an embodiment of the present invention.
7 schematically illustrates a screen on which a dashboard interface is displayed on a company manager terminal according to an embodiment of the present invention.
8 schematically illustrates a screen on which an NFT management interface is displayed on a company manager terminal according to an embodiment of the present invention.
9 schematically illustrates a screen on which a platform management interface is displayed on a server manager terminal according to an embodiment of the present invention.
10 schematically illustrates the internal configuration of a computing device according to an embodiment of the present invention.

In the following, various embodiments and/or aspects are disclosed with reference now to the drawings. In the following description, for purposes of explanation, numerous specific details are set forth in order to facilitate a general understanding of one or more aspects. However, it will also be appreciated by those skilled in the art that such aspect(s) may be practiced without these specific details. The following description and accompanying drawings describe in detail certain illustrative aspects of one or more aspects. However, these aspects are exemplary and some of the various methods in principle of the various aspects may be used, and the described descriptions are intended to include all such aspects and their equivalents.

Moreover, various aspects and features will be presented by a system that may include a number of devices, components and/or modules, and the like. It should also be noted that various systems may include additional devices, components and/or modules, and/or may not include all of the devices, components, modules, etc. discussed in connection with the figures. It must be understood and recognized.

"Example", "example", "aspect", "exemplary", etc., used herein should not be construed as preferring or advantageous to any aspect or design being described over other aspects or designs. . The terms '~unit', 'component', 'module', 'system', 'interface', etc. used below generally mean a computer-related entity, and for example, hardware, hardware It may mean a combination of and software, software.

Also, the terms "comprises" and/or "comprising" mean that the feature and/or element is present, but excludes the presence or addition of one or more other features, elements and/or groups thereof. It should be understood that it does not.

In addition, terms including ordinal numbers, such as first and second, may be used to describe various components, but the components are not limited by the terms. These terms are only used for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element, without departing from the scope of the present invention. The terms and/or include any combination of a plurality of related recited items or any of a plurality of related recited items.

In addition, in the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, are generally understood by those of ordinary skill in the art to which the present invention belongs. has the same meaning as Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the embodiments of the present invention, an ideal or excessively formal meaning not be interpreted as

1 schematically illustrates components for performing a method for mass sending and managing NFTs for use of a service according to an embodiment of the present invention.

As shown in Figure 1, the method for sending and managing NFTs for the use of the service of the present invention in large quantities can be performed by the service server 1000, and the service server 1000 provides the service of the present invention. In order to perform a method for sending and managing NFTs for use in large quantities, communication with a company manager terminal (2000), a plurality of consumer terminals (3000), a blockchain network (4000) and a QR service management server (5000) can be performed.

Specifically, the company manager terminal 2000 can use a manager of a company that intends to provide services to a plurality of consumers as a user. The company manager terminal 2000 receives an NFT issuing interface 1110 for issuing NFTs from the service server 1000, and inputs information for issuing a large amount of NFTs on the NFT issuing interface 1110. It is possible to create a large amount of NFTs and provide them to a plurality of consumers who want to provide the generated large amount of NFTs. In addition, the company manager terminal 2000 receives the NFT management interface 1420 from the service server 1000, and through the NFT management interface 1420, the manager of the company manages the history of the generated NFT and the corresponding NFT. Information on service use details of the provided consumers may also be provided.

The consumer terminal 3000 may receive the NFT issued by the company and use the provided NFT as a consumer who uses the service to be provided by the company as a user. The consumer terminal 3000 receives the NFT issued by the company from the service server 1000, and uses the information included in the received NFT to access a web page for services provided by the company, or separately You can use the service by running the application of

The blockchain network 4000 transmits information about the NFT to be created in generating a large amount of NFT, information about the creator who creates the NFT, and information about the owner who owns the NFT. ) can be recorded as a transaction in the distributed ledger of each of a plurality of nodes constituting the

As described above, by accessing a web page provided by the company through NFT in the consumer terminal 3000 or executing a separate application, an identification code that can use the service, preferably a QR code, is the consumer terminal ( 3000), and the consumer can use the service by recognizing the identification code to other devices.

At this time, the QR service management server 5000 may provide information related to the corresponding service to the consumer terminal 3000 or receive it from the consumer terminal 3000 . Specifically, the QR service management server 5000 provides the consumer terminal 3000 with an effective identification code for using the service, or when the consumer terminal 3000 uses the service using the identification code, the corresponding Information on the use of the identification code in the consumer terminal 3000 may be received from the corresponding consumer terminal 3000 or derived from the QR service management server 5000 . More specifically, the QR service management server 5000 not only simply determines whether an identification code is used, but also determines whether a consumer has used one of a plurality of detailed services subsequently used after recognizing an identification code. Information about the information may be received from the corresponding consumer terminal 3000 or derived from the QR service management server 5000.

In addition, although not shown in FIG. 1, the service server 1000 may communicate with a server manager terminal (not shown) having a server manager operating the service server 1000 as a user subject, and the server manager Information for carrying out the present invention can be received from a terminal (not shown), or the issuance history of NFTs for each service generated through the service server 1000 can be comprehensively checked in the server manager terminal (not shown). A platform management interface 1440 may be provided.

As such, the service server 1000, which performs the method for mass sending and managing NFTs for the use of the service of the present invention, includes the above-described company manager terminal 2000, a plurality of consumer terminals 3000, and a blockchain network. (4000) and QR service management server (5000) to perform communication, issue NFTs in large quantities, provide them to each of a plurality of consumer terminals (3000), and use services associated with NFTs in each consumer terminal (3000). Statistical information about may be provided to the company manager terminal 2000.

2 schematically illustrates internal components of a service server 1000 according to an embodiment of the present invention.

As shown in FIG. 2, the service server 1000 includes an NFT issuing interface providing unit 1100 and an NFT issuing information receiving unit in order to perform a method for mass sending and managing NFTs for use of the service of the present invention. 1200, an NFT issuing unit 1300, an NFT management interface providing unit 1400, and a DB.

The NFT issuance interface providing unit 1100 performs the NFT issuance interface providing step (S1000), NFT issuance interface 1110 to the enterprise manager terminal 2000 of the company that wants to provide NFT-related services to consumers. provides On the other hand, the NFT issuing interface 1110 is displayed on the company manager terminal 2000 that has been provided with the NFT issuing interface 1110 through the NFT issuing interface providing unit 1100, and the NFT issuing interface 1110 A user of the company manager terminal 2000 may automatically issue a large amount of NFTs from the service server 1000 and input information for transmission to a plurality of consumer terminals 3000 .

The NFT issuance information receiver 1200 performs the NFT issuance information receiving step (S1100), and receives the NFT issuance information input by the company manager through the NFT issuance interface 1110. Specifically, the NFT issuance information includes information for issuing a large amount of NFTs in the service server 1000 and providing the issued NFTs to a plurality of consumers. More specifically, the NFT issuance information includes the number of NFTs. information, service URL information, and wallet address information for each of a plurality of consumers to be provided.

The NFT issuing unit 1300 performs the NFT issuing step (S1200), issues a large amount of NFTs based on the NFT issuance information received from the NFT issuance information receiver 1200, and issues them to a plurality of consumers, preferably. is transmitted to a plurality of consumers corresponding to the wallet address information included in the NFT issuance information. Meanwhile, the NFT issuing unit 1300 may be automatically performed without external intervention according to an execution request from the company manager terminal 2000 .

The NFT management interface providing unit 1400 performs the NFT management interface providing step (S1300), providing the NFT management interface 1420 to the company manager terminal 2000, and the NFT management interface 1420 It can be displayed on the company manager terminal 2000 . The displayed NFT management interface 1420 displays current status information on a large amount of NFTs issued at the request of the company manager terminal 2000, and the consumer terminal 3000 additionally provided with NFTs uses the NFTs. Status information on services may be displayed.

Meanwhile, in the DB, information received from the outside and information derived from the service server 1000 are stored in the service server 1000 in performing a method for mass sending and managing NFTs for the use of the service of the present invention. can be stored For example, in the DB, manager information for a manager corresponding to a user subject of the company manager terminal 2000, consumer information for a consumer corresponding to each user subject of a plurality of consumer terminals 3000, and the company manager terminal ( 2000) may be stored, and in addition to this, information generated at the time of NFT issuance and information received from the aforementioned QR service management server (5000) may be additionally stored.

Figure 3 schematically illustrates detailed steps of a method for mass sending and managing NFTs for use of services according to an embodiment of the present invention.

As shown in FIG. 3, NFTs for the use of services performed by the service server 1000, which communicates with the company manager terminal 2000 and includes one or more processors and one or more memories, are sent and managed in large quantities. As a method for doing this, an NFT issuing interface providing step (S1000) of providing an NFT issuing interface 1110 for issuing a plurality of NFTs to the company manager terminal 2000 at the request of the company manager terminal 2000; Quantity information on the NFT to be issued from the company manager terminal 2000 through the NFT issuing interface 1110, service URL information on the service associated with the NFT, and wallet addresses for each consumer corresponding to the quantity information NFT issuance information receiving step of receiving NFT issuance information containing information (S1100); And a plurality of NFTs corresponding to the quantity information are issued based on the NFT issuance information through a blockchain mainnet that communicates with the service server 1000, and each of the NFTs is provided with wallet address information for each of the plurality of consumers. It may include; NFT issuing step (S1200) to transmit to.

Specifically, in the NFT issuance interface providing step (S1000), the NFT issuance interface 1110 is provided to the company manager terminal 2000 of the company that intends to provide NFT-based services to consumers, and the NFT issuance interface 1110 ) may be displayed on the company manager terminal 2000 as shown in FIG. 4 described later. The NFT issuance interface 1110 may receive NFT issuance information including minimum information for a user of the company manager terminal 2000 to issue a large number of NFTs and provide them to a plurality of consumers. For example, the NFT issuance information includes information on the number of NFTs to be issued, service URL information for accessing services associated with the NFTs when NFTs are provided to consumers, and information on a plurality of consumers who will be provided with a large number of NFTs. Information on the corresponding wallet address may be included.

In the NFT issuance information receiving step (S1100), the NFT issuance information entered by the company manager on the NFT issuance interface 1110 displayed on the company manager terminal 2000 through the NFT issuance interface providing step (S1000) is transmitted to the company manager. It is received from the terminal 2000. As described above, the NFT issuance information includes quantity information about the NFT, service URL information about the service associated with the NFT, and wallet address information for each of a plurality of consumers corresponding to the number of people corresponding to the quantity information, Additionally, the NFT issuance information may further include an image file or video file to be used for the NFT to be issued, name information for the token, and selection information for the blockchain network 4000 (blockchain mainnet) used to issue the NFT. can

The NFT issuing step (S1200) generates a plurality of NFTs based on the NFT issuing information received through the NFT issuing information receiving step (S1100), and transmits each of the generated multiple NFTs to each of the wallet addresses of consumers. In the NFT issuing step (S1200), a large amount of NFTs are automatically issued without additional input from the company corresponding to the subject issuing the NFTs, and the issued NFTs are automatically sent to the wallet addresses of consumers, so the company side It makes it possible to conveniently issue a large number of NFTs.

On the other hand, in the present invention, it is possible to provide NFT issuance history and statistical information on the use of services based on NFT by consumers to a company that wants to provide a service linked to NFT, which is provided in the NFT management interface providing step (S1300). can be performed

The NFT management interface providing step (S1300) provides an NFT management interface 1420 according to the request of the company manager terminal 2000, and the NFT management interface 1420 can be displayed on the company manager terminal 2000 there is. As shown in FIGS. 7 and 8 to be described later, the NFT management interface 1420 may display an NFT issuance history and a history of whether consumers have used services using the issued NFTs. Through this configuration, the enterprise side can exert the effect of easily monitoring the history of the use of services associated with the issued NFTs as well as the advantage of conveniently issuing a large amount of NFTs.

Figure 4 schematically shows a screen on which the NFT issuing interface 1110 is displayed on the company manager terminal 2000 according to an embodiment of the present invention.

As shown in FIG. 4, the NFT issuance interface 1110 includes an NFT issuance input layer (L10) that receives quantity information about the NFT, the service URL information, and an image file or video file used for generating the NFT. ; and a wallet address input layer (L20) for receiving and displaying the wallet address information for each of the plurality of consumers corresponding to the quantity information.

Specifically, the NFT issuance interface 1110 is displayed on the company manager terminal 2000 through the NFT issuance interface providing step (S1000) as described above, and as shown in FIG. 4, the NFT issuance interface 1110 ) may include a wallet connection element (E1), an NFT issuance input layer (L10), and a wallet address input layer (L20).

The wallet connection element (E1) calls a function for connecting the wallet address of the company corresponding to the issuer of the NFT according to the selection input from the company manager terminal 2000, preferably the wallet of the company. The address may correspond to a wallet address registered in the blockchain mainnet (blockchain platform) selected in the mainnet selection area described later.

The NFT issuance input layer L10 corresponds to a layer capable of inputting information necessary for issuing (generating) a large amount of NFTs. As shown at the top of the NFT issuance input layer (L10) shown in FIG. 4, the NFT issuance input layer (L10) has a plurality of blockchain mainnets (shown in FIG. 4) corresponding to a kind of blockchain platform on which NFTs are issued. 'Polygon', 'Klaytn', and 'Ethereum'), including a mainnet selection area in which one of the blockchain mainnets can be selected, as shown on the right side of the mainnet selection area shown in FIG. The NFT issuance input layer (L10) may further include a contract interworking element ('contract interworking' in FIG. 4) that can select a smart contract to be interlocked when generating the NFT.

On the other hand, the NFT issuance input layer (L10) further includes a quantity input area 1111, an image input area 1112, a token name input area 1113 and a service URL input area 1114, and the quantity input area ( 1111) may receive input of quantity information on the number of NFTs to be issued. According to the quantity information input by the company manager through the quantity input area 1111, the number of NFTs corresponding to the corresponding quantity information may be created later.

The image input area 1112 can receive an image file used in an NFT to be created. The image file may correspond to an image displayed when displaying the NFT in the consumer terminal 3000 provided with the NFT, and the NFT does not include the image file itself, but an access address to the image file, for example For example, it may include URI information corresponding to an access address that can access an uploaded image file in the InterPlanetary File System (IPFS) where the image file is uploaded.

In addition, although it is shown that only image files can be input in the image input area 1112 shown in FIG. 4, in another embodiment of the present invention, the image input area 1112 additionally has a predetermined length or a predetermined capacity. You can also enter a file.

In the token name input area 1113, a name for a token assigned to an image file uploaded to the image input area 1112 may be input.

In the service URL input area 1114, service URL information included in each of a large number of generated NFTs may be input. The service URL information includes an access address for calling a web page where a service that a company wants to provide to consumers in connection with the NFT is implemented, or for installing or executing an application, and the consumer terminal 3000 receiving the NFT can call the web page or run the application using the service URL information included in the NFT, and can use the service provided by the company through the loaded web page or the executed application. This will be described in detail with reference to FIG. 5 .

Additionally, the NFT issuance input layer (L10) further includes a description input layer and an NFT issuance element (E2), and description information included in the NFT to be generated can be input to the description input layer. As described above, the NFT issuing element (E2) is a predetermined process for generating NFTs through the blockchain network (4000) in the service server (1000) after each information is input on the NFT issuing input layer (L10). As for calling the execution of, when the NFT issuing element (E2) is selected in the company manager terminal (2000), the NFT can be generated based on the information input on the NFT issuing input layer (L10). .

On the other hand, the wallet address input layer (L20) directly or indirectly receives a wallet address for each of a plurality of consumers who want to send a large number of generated NFTs, and checks the validity of the wallet address for each of the plurality of consumers inputted. It includes an element for calling a function to verify. Specifically, the wallet address input layer (L20) includes a first area (1115), a second area (1116), a third area (1117), and a validation element (E3). ) and a dispatch element (E4).

The first area 1115 is an area for directly receiving a wallet address for each of a plurality of consumers who want to send a plurality of NFTs. You can directly input the wallet address of each of a plurality of consumers.

The second area 1116 is an area for indirectly receiving a wallet address for each of a plurality of consumers who want to send a plurality of NFTs. element ('Excel' in FIG. 4), and when the element is selected in the company manager terminal 2000, a file including a wallet address for each of a plurality of consumers, for example, a spreadsheet file , you can upload text files.

Meanwhile, as shown in FIG. 4, in the wallet address input layer (L20), the first area 1115 or the second area 1116 is formed below the first area 1115 and the second area 1116. A third area 1117 in which a wallet address is displayed is displayed for each of a plurality of consumers who have been input directly or indirectly through ), the number of entered wallet addresses ('total 0' in FIG. 4) is displayed, and the third area 1117 includes a deleted element ('deleted' in FIG. delete all'), and the delete element calls a function for selectively deleting any one wallet address among the plurality of wallet addresses displayed in the third area 1117, and the delete all element A function to delete all of the plurality of wallet addresses displayed at (1117) can be called.

The validation element E3 verifies the validity of wallet addresses of a plurality of consumers input through the first area 1115 or the second area 1116 according to a selection input from the company manager terminal 2000. Call the function to verify. More specifically, according to the selection of the validity verification element (E3), the service server 1000 verifies whether the wallet addresses of the plurality of consumers inputted are real, and the corresponding wallet addresses are entered into the above-described NFT issuance input layer (L10). It is possible to verify whether it is linked to the mainnet of the blockchain selected in the mainnet selection area of .

Meanwhile, after the validation element E3 is selected and the wallet addresses of a plurality of consumers are verified, the validation result may be graphically displayed on the third area 1117 . For example, the third area 1117 displays a plurality of wallet addresses input through the first area 1115 or the second area 1116, and among the wallet addresses, the normally verified wallet address is green. The wallet address verified as not normal can be displayed as a visual element, such as displayed in red, and the verification result for the wallet address can be displayed on the NFT issuance interface 1110 in various ways. there is.

In this way, the user subject of the company manager terminal 2000 can verify the validity of the wallet addresses of the plurality of consumers to be sent, and for the wallet addresses verified to be abnormal, delete the corresponding wallet addresses and new wallet addresses. You can enter or perform the process of modifying the corresponding wallet address.

The sending element E4 transfers a plurality of NFTs generated according to the selection input of the NFT issuing element E2 according to the selection input of the company manager terminal 2000 to the first area 1115 or the second area ( 1116) calls a function to send to each of the wallet addresses of a plurality of consumers entered through.

On the other hand, as shown in Figure 4, in one embodiment of the present invention, the NFT issuing element (E2) and the sending element (E4) are divided, but in another embodiment of the present invention, the NFT issuing element ( E2) and the sending element E4 may be integrated and included in the NFT issuing interface 1110 as one element. That is, the corresponding element may call a function of generating a plurality of NFTs according to the selection input of the company manager terminal 2000 and sending the generated NFTs to each of the wallet addresses of the plurality of consumers.

The configuration of the NFT issuance interface 1110 described with reference to FIG. 4 is to enter the information for generating one NFT in the case of generating and issuing a large number of conventional NFTs to the wallet of the side to issue one NFT. Create, perform this process several times to create a large amount of NFTs in the wallet, enter the wallet address of one consumer to send, send one NFT, and perform this process several times to generate A large amount of NFTs were sent to multiple consumers one by one.

However, in the present invention, through the configuration of the NFT issuance interface 1110, a company that wants to issue a large amount of NFTs simply inputs related information at once, creates a large amount of NFTs, and provides them to each consumer process can be handled,

5 schematically shows a screen of a consumer terminal 3000 receiving an NFT from the service server 1000 according to an embodiment of the present invention.

As shown in FIG. 5, in the consumer terminal 3000 that has received the NFT as the wallet address information of the consumer through the NFT issuance step (S1200), the image file or video input on the NFT issuance input layer (L10) A file-based NFT is displayed, and when the displayed NFT is selected, the service URL information is displayed. Depending on the selection of the service URL information, service content that the company manager wants to provide can be displayed.

Specifically, as shown in FIG. 5, the consumer terminal 3000 that has received the NFT through the NFT issuance step (S1200) performed by the service server 1000 receives the A visual element for one NFT or NFT may be displayed, and the visual element for the NFT displayed on the consumer terminal 3000 is the NFT issuance received through the NFT issuance input layer (L10) of the NFT issuance interface 1110. It may correspond to an image file or a video file included in the information.

On the other hand, when the consumer selects the NFT displayed on the consumer terminal 3000, as shown in (B) of FIG. 5, the NFT detailed interface displaying detailed information on the provided NFT is ) can be displayed.

The NFT detailed interface includes unique number information for the transmitted NFT ('79670' in FIG. 5(B)) and service URL information for a service linked to the NFT ('https://' in FIG. bit.ly/3yABC7') may be displayed. The unique number information may correspond to unique identification information for a token given at the time of generating the NFT, and the service URL information may correspond to address information that allows access to a service the company wants to provide. .

In addition, information on a history of NFTs received by the consumer terminal 3000 may be additionally displayed on the NFT detailed interface. For example, as shown in (B) of FIG. 5, the time information at which the NFT was received by the corresponding consumer terminal 3000 ('received time 22.09.10 15:37:06' in (B) of FIG. 5) , Information on the sender who sent the NFT ('sender B' in (B) of FIG. 5) and hash information about the transaction recording that the NFT was received ('transaction hash 0x82fb??' in (B) of FIG. 5) may be additionally displayed on the NFT detailed interface.

On the other hand, when the consumer performs a selection input on the service URL information displayed on the NFT detailed interface, as shown in FIG. 5 (C) or FIG. 5 (D), execution according to the selection of the service URL information A result may be displayed on the consumer terminal 3000 .

In one embodiment of the present invention, as shown in (C) of FIG. 5, the service URL information may correspond to address information for installing or executing an application for realizing a service to be provided by a company. . That is, when service URL information is selected on the NFT detailed interface shown in (B) of FIG. 5, as shown in (C) of FIG. 5, a predetermined application can be executed on the consumer terminal 3000 and , Although not shown in (C) of FIG. 5, as shown in (E) of FIG. 5, on the consumer terminal 3000 according to the execution of the predetermined application, the corresponding consumer uses the service to be provided by the company. An identification code used, for example, a QR code may be displayed.

On the other hand, in another embodiment of the present invention, the service URL information, as shown in (D) of FIG. 5, is an address for implementing a predetermined web page on a web browser for implementing a service to be provided by the company. information may apply. That is, when service URL information is selected on the NFT detailed interface shown in (B) of FIG. 5, as shown in (D) of FIG. A predetermined web page may be implemented.

In addition, in one embodiment of the present invention, the service to be provided by the company may correspond to a service that provides a coupon for receiving benefits such as use and discount for each of one or more services. Accordingly, as shown in (D) of FIG. 5, a coupon list interface for each of one or more services is displayed according to the selection of the service URL information, and any one coupon displayed on the coupon list interface is displayed on the consumer terminal. When the user of (3000) selects, as shown in (E) of FIG. 5, an identification code for the selected coupon, for example, a QR code, can be displayed on the consumer terminal 3000.

Accordingly, the consumer can use the service or receive a discount on the cost using the identification code displayed on the consumer terminal 3000, information on whether or not the identification code itself is used, and any service using the identification code. Information on whether or not is used can be transmitted from the consumer terminal 3000 or a separate external terminal that recognizes the identification code displayed on the consumer terminal 3000 to the aforementioned QR service management server 5000, and the service The server 1000 may receive corresponding information from the QR service management server 5000 and provide the information to the company manager terminal 2000 through the NFT management interface 1420.

In addition, in one embodiment of the present invention, as shown in FIG. 5, the coupon list interface is shown as being displayed on a web page, but this is only an embodiment, and the coupon list interface is executed by selecting the service URL information. may be displayed on the consumer terminal 3000 through an application that is executed, and similarly, an interface displayed on the consumer terminal 3000 according to the execution of the application may also be displayed on a web page implemented on a web browser according to the service URL information. there is.

In addition, although a QR code is shown as an example of an identification code in (D) of FIG. 5, it is not limited thereto, and the identification code in the present invention can accommodate the size of information required by consumers to use the service. It may correspond to one of various types of codes that can be used.

6 schematically illustrates detailed steps of the NFT issuing step (S1200) according to an embodiment of the present invention.

As shown in FIG. 6, the NFT issuance input layer (L10) includes an NFT issuance element (E2) in which the NFT issuance step (S1200) is performed according to a selection input, and the NFT issuance step (S1200) A first issuance step (S1201 to S1203) of connecting a smart contract to be used for NFT creation on the blockchain mainnet selected by the company manager of the company manager terminal (2000); Generating a plurality of NFTs on the blockchain mainnet in which the token ID based on the NFT issuance information and the wallet address of the company manager are registered as owners using the smart contract connected in the first issuance step (S1201 to S1203) 2 issuing step (S1204 to S1208); A third issuance step (S1209 to S1211) of transmitting each of the plurality of NFTs generated in the second issuance step (S1204 to S1208) as the wallet address information for each of the plurality of consumers; and the first issuance step (S1201). to S1203) to the third issuing step (S1209 to S1211) may be sequentially performed without intervention of the company manager terminal 2000.

Specifically, the above-described NFT issuing step (S1200) generates a large amount of NFTs based on the NFT issuing information for generating the NFTs received in the NFT issuing information receiving step (S1100) and transmitting them to the wallet addresses of a plurality of consumers, , the process of sending the generated NFTs to the wallet addresses of multiple consumers can be performed automatically.

More specifically, the NFT issuing step (S1200) may include a first issuing step (S1201 to S1203), a second issuing step (S1204 to S1208) and a third issuing step (S1209 to S1211).

The first issuing step (S1201 to S1203) may include steps S1201 to S1203, as shown in FIG. 6 . In step S1201, the wallet address of the company wishing to issue the NFT entered according to the selection input for the wallet connection element (E1) of the above-described NFT issuance interface 1110 is connected to generate the NFT. In the above step S1202, it is set to generate an NFT through the blockchain mainnet selected in the above-described NFT issuance interface 1110, and in the above step S1203, the use details in the process of using the NFT, such as creation, sending, and transaction, are stored in the blockchain network Connect a smart contract to automatically perform actions such as recording in the distributed ledger of (4000). Meanwhile, the smart contract in step S1203 may correspond to a smart contract set through the above-described contract interworking element.

Meanwhile, the second issuing step (S1204 to S1208) may include steps S1204 to S1208, as shown in FIG. 6 . In the step S1204, the name of the token to be used for the NFT is set using the name of the token input through the token name input area 1113 included in the NFT issuance input layer L10. In the step S1205, an image file or a video file input through the image input area 1112 to the NFT to be created is uploaded to IPFS. In step S1206, Uniform Resource Identifier (URI) information corresponding to access information for the image file or video file uploaded to the IPFS in step S1205 is extracted. Extracting the URI information for the image file or video file in step S1206 may be understood as receiving URI information for the image file or video file uploaded from the IPFS. In the step S1207, URI information to be included in the NFT is set using the URI information extracted in the step S1206 or received from the IPFS. In the step S1208, a predetermined number of NFTs are generated based on the items set through the previous steps S1201 to S1207. On the other hand, the creator of the large amount of NFTs generated in step S1208 may correspond to a company that inputs NFT issuance information to issue NFTs, and the generated large amount of NFTs are issued to a plurality of consumers before the company can be stored in the wallet of

Finally, the third issuing step (S1209 to S1211) may include steps S1209 to S1211, as shown in FIG. 6 . In the step S1209, the wallet addresses of the plurality of consumers input on the wallet address input layer (L20) are set as addresses to receive the NFT generated in the step S1208, and in the step S1210, the set wallet addresses of the plurality of consumers are set. is verified, and as described above, it is performed in advance as the validation element E3 is selected, so the step S1210 may be omitted. In the above step S1211, each of the finally created mass of NFTs is transmitted to the wallet addresses of a plurality of consumers.

On the other hand, the first issuing step (S1201 to S1203), the second issuing step (S1204 to S1208) and the third issuing step (S1209 to S1211) are performed through the NFT issuance information receiving step (S1100) through the company manager terminal ( 2000), it is automatically performed according to the NFT issuance information received. That is, the company manager terminal 2000 inputs information for generating a large amount of NFTs to be created on the NFT issuing interface 1110 at once, and accordingly, the first issuing step (S1201 to S1203) to the above In the third issuing step (S1209 to S1211), a large amount of NFTs are automatically generated and transmitted to the wallet addresses of a plurality of consumers, so that the company can easily issue a large number of NFTs.

In addition, the steps described as inputs in the first issuing step (S1201 to S1203) to the third issuing step (S1209 to S1211) shown in FIG. 6 are blockchains selected according to the input of the company manager terminal (2000). In order to issue a large amount of NFTs through the mainnet (blockchain platform), it can be understood as inputting the corresponding information on the blockchain mainnet.

7 schematically illustrates a screen on which a dashboard interface 1410 is displayed on a company manager terminal 2000 according to an embodiment of the present invention.

As shown in FIG. 7, the enterprise manager terminal 2000 may receive a dashboard interface 1410 from the service server 1000, and more specifically, provide an NFT management interface performed by the service server 1000 The dashboard interface 1410 may be displayed on the company manager terminal 2000 through step S1300.

The dashboard interface 1410 may display a summary status of a large number of NFTs issued through the company manager terminal 2000 . More specifically, the dashboard interface 1410 includes a management menu layer L30 and a dashboard layer L40, and the management menu layer L30 displays various information provided by the service server 1000. Displays menus for displaying any one interface among a plurality of interfaces. In the dashboard layer (L40), the number of NFTs issued through the company manager terminal 2000 ('issuance amount 500' in FIG. 7) and the consumer terminal that received the NFTs issued through the company manager terminal 2000 3000), an authentication quantity ('authentication quantity 500' in FIG. 7) corresponding to the number of times that NFTs are received may be displayed. In addition, the dashboard layer (L40) may display the number of issued NFTs and the number of authentication for each project. Here, the project may be understood as a service provided by the company manager terminal (2000).

8 schematically illustrates a screen on which an NFT management interface 1420 is displayed on a company manager terminal 2000 according to an embodiment of the present invention.

As shown in FIG. 8, the method for sending and managing a large amount of NFTs for use of the service includes an NFT management interface for managing a plurality of NFTs generated at the request of the company manager terminal 2000 ( 1420) to the company manager terminal 2000, providing an NFT management interface (S1300); and the NFT management interface 1420 includes a quantity information display area in which quantity information of the issued NFT is displayed. (1421); Authentication number information display area 1422 for displaying authentication number information according to receipt authentication from the plurality of consumer terminals 3000 that have received the plurality of NFTs; and a service use information display area 1430 displaying service use information on whether or not the service URL information has been accessed through the NFTs received from the plurality of consumer terminals 3000 that have received the plurality of NFTs. there is.

As shown in (A) of FIG. 8, the NFT management interface 1420 may be displayed on the company manager terminal 2000 through the NFT management interface providing step (S1300). As shown in (A) of FIG. 8, the NFT management interface 1420 may include a management menu layer L30 and a management layer L50. As described in FIG. 7, the management menu layer (L30) displays menus for displaying any one interface among a plurality of interfaces provided through the NFT management interface providing step (S1300) performed by the service server 1000. do.

In the management layer (L50), information on issuance details of NFTs for each service (project) generated according to the input of the enterprise manager terminal 2000 and usage details of consumers who have received the NFTs for each service may be displayed.

More specifically, the management layer L50 may include a quantity information display area 1421, an authentication number information display area 1422, and a service use information display area 1430. The quantity information display area 1421 displays quantity information of NFTs generated for each service. Taking (A) of FIG. 8 as an example, the management layer (L50) displays services (projects) to be provided by the company manager terminal 2000 ('a festival' in (A) of FIG. 8, 'b gifticon'). ', 'c concert' and 'd coupon'), and in the quantity information display area 1421, quantity information of NFTs issued for each service ('100', '200', '100' in FIG. 8(A)). ' and '200') are displayed. The number of authentication information display area 1422 displays information on the number of authentication cases corresponding to information on the number of times that the corresponding NFT has been normally received from the consumer terminal 3000 of consumers who have received the NFT for each service. Taking FIG. 8(A) as an example, in the authentication case information display area 1422, information on the number of authenticated cases ('80' in FIG. 8(A), ' 160', '100' and '200') are displayed. In addition, in another embodiment of the present invention, the number of authentication cases information display area 1422 can additionally display not only the number of authentication cases, but also the authentication rate (%) of responses from several consumers compared to the number of NFTs issued for the corresponding service. . Here, the service server 1000 may directly receive authentication information for receiving the NFT from the corresponding consumer terminal 3000 or through the QR service management server 5000.

Meanwhile, as shown in FIG. 8(A), the authentication case information display area 1422 includes a detailed information element E5 ('information confirmation' in FIG. 8(A)) displayed for each service. In the case of selection in the company manager terminal 2000, as shown in (B) of FIG. 8, it may be separately displayed on the company manager terminal 2000. The service use information display area 1430 displays information on whether each consumer who has received the NFT for the service selects the service URL information included in the NFT and accesses a predetermined web page or executes a predetermined application. Additionally, as shown in (D) of FIG. 5, when a plurality of detailed services are included in the corresponding service, information on which detailed service is used among the plurality of detailed services may be displayed.

For example, in (B) of FIG. 8, the service use information display area 1430 for 'a festival' shown in (A) of FIG. 8 corresponds to the corresponding service use information display area 1430. Consumers ('holders' in FIG. 8(B)) who have received NFTs for ('a festival') are displayed, and information on whether or not they have accessed service URL information for each consumer ('service in FIG. 8(B)) Use') is displayed, and if there are a plurality of detailed services for the corresponding service, information on which detailed service was used among the plurality of detailed services for each consumer (in FIG. ticket)', 'whether service 2 was used (coupon)', and 'whether service 3 was used (admission ticket)') may be displayed.

Meanwhile, in one embodiment of the present invention, the service use information display area 1430 may display whether or not each consumer has access to service URL information and whether or not the corresponding detailed service has been used for each of a plurality of detailed services. However, in another embodiment of the present invention, in the service use information display area 1430, information on the number of times each consumer has access to service URL information and information on the number of times that the corresponding detailed service has been used for each of a plurality of detailed services is displayed. may be displayed.

In addition, in another embodiment of the present invention, the service use information display area 1430 not only displays whether each consumer has access to service URL information and whether each of a plurality of detailed services is used, but also displays information about the corresponding service. By comprehensively considering a plurality of consumers who received NFTs, consumers who received NFTs as a whole, such as information on how many consumers accessed service URL information and information on how many consumers used multiple detailed services Considered statistical information may be additionally displayed.

On the other hand, in the NFT management interface providing step (S1300) performed by the service server 1000, the issuance history of the NFT generated through the service server 1000 can be comprehensively confirmed by the server manager terminal (not shown) A platform management interface 1440 is provided, and the platform management interface 1440 can be displayed on the server manager terminal (not shown) as shown in FIG. 9 .

As shown in FIG. 9, the platform management interface 1440 includes a platform management menu layer L60 and a platform dashboard layer L70, and a server manager terminal (not shown) is included in the platform management menu layer L60. ) A plurality of menus for displaying any one of a plurality of interfaces provided to the server manager terminal (not shown) may be displayed. Issuance histories of NFTs issued for each of the plurality of company manager terminals 2000 communicating with the service server 1000 may be displayed on the platform dashboard layer L70 .

10 schematically illustrates the internal configuration of a computing device according to an embodiment of the present invention.

The above-described service server 1000 illustrated in FIG. 1 may include components of the computing device 11000 illustrated in FIG. 10 .

As shown in FIG. 10, a computing device 11000 includes at least one processor 11100, a memory 11200, a peripheral interface 11300, an input/output subsystem ( It may include at least an I/O subsystem (11400), a power circuit (11500), and a communication circuit (11600). In this case, the computing device 11000 may correspond to the service server 1000 shown in FIG. 1 .

The memory 11200 may include, for example, high-speed random access memory, magnetic disk, SRAM, DRAM, ROM, flash memory, or non-volatile memory. . The memory 11200 may include a software module, a command set, or other various data necessary for the operation of the computing device 11000.

In this case, access to the memory 11200 from other components, such as the processor 11100 or the peripheral device interface 11300, may be controlled by the processor 11100.

Peripheral interface 11300 may couple input and/or output peripherals of computing device 11000 to processor 11100 and memory 11200 . The processor 11100 may execute various functions for the computing device 11000 and process data by executing software modules or command sets stored in the memory 11200 .

The input/output subsystem can couple various input/output peripherals to peripheral interface 11300. For example, the input/output subsystem may include a controller for coupling a peripheral device such as a monitor, keyboard, mouse, printer, or touch screen or sensor to the peripheral device interface 11300 as needed. According to another aspect, input/output peripherals may be coupled to the peripheral interface 11300 without going through the input/output subsystem.

The power circuit 11500 may supply power to all or some of the terminal's components. For example, power circuit 11500 may include a power management system, one or more power sources such as a battery or alternating current (AC), a charging system, a power failure detection circuit, a power converter or inverter, a power status indicator or power It may contain any other components for creation, management and distribution.

The communication circuit 11600 may enable communication with another computing device using at least one external port.

Alternatively, as described above, the communication circuit 11600 may include an RF circuit and transmit/receive an RF signal, also known as an electromagnetic signal, to enable communication with other computing devices.

The embodiment of FIG. 10 is only an example of the computing device 11000, and the computing device 11000 may omit some components shown in FIG. 10, further include additional components not shown in FIG. 10, or 2 It may have a configuration or arrangement combining two or more components. For example, a computing device for a communication terminal in a mobile environment may further include a touch screen or a sensor in addition to the components shown in FIG. , Bluetooth, NFC, Zigbee, etc.) may include a circuit for RF communication. Components that may be included in the computing device 11000 may be implemented as hardware including one or more signal processing or application-specific integrated circuits, software, or a combination of both hardware and software.

Methods according to embodiments of the present invention may be implemented in the form of program instructions that can be executed through various computing devices and recorded in computer readable media. In particular, the program according to the present embodiment may be configured as a PC-based program or a mobile terminal-only application. An application to which the present invention is applied may be installed in the computing device 11000 through a file provided by a file distribution system. For example, the file distribution system may include a file transmission unit (not shown) that transmits the file according to a request of the computing device 11000 .

The device described above may be implemented as a hardware component, a software component, and/or a combination of hardware components and software components. For example, devices 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 array (FPGA) , a programmable logic unit (PLU), microprocessor, 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 may be distributed on networked computing devices 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.

According to an embodiment of the present invention, a large amount of NFTs are generated according to the input of the company manager on the NFT issuance interface provided to the company manager terminal, and are automatically sent to the wallets of each of the plurality of consumers to be provided. Efficiently issuing a large amount of NFTs can be effective in providing them to consumers.

According to an embodiment of the present invention, a URL for a service to be linked with the NFT is displayed on a consumer terminal receiving the NFT, and service contents are displayed through the URL, so that the consumer can easily use the service through the NFT. effect can be exerted.

According to an embodiment of the present invention, information on service usage statistics used by a plurality of consumer terminals that have received a plurality of NFTs is displayed on the NFT management interface provided to the enterprise manager terminal, so that the enterprise side can easily link through NFTs. It is possible to exert an effect of understanding the details of the degree of use of the consumer for the service provided.

According to one embodiment of the present invention, since the validity of the wallets of a plurality of consumers to be sent by the company can be verified through the NFT issuance interface, in transferring the issued NFTs to the wallets of consumers, unintended It can exert an effect that can prevent NFTs from being transmitted to others.

As described above, although the embodiments have been described with limited examples and drawings, those skilled in the art can make various modifications and variations from the above description. 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 (7)

As a method for communicating with a company manager terminal and sending and managing NFTs in large quantities for use of services performed by a service server including one or more processors and one or more memories,
An NFT issuance interface providing step of providing an NFT issuance interface for issuing a plurality of NFTs to the company manager terminal at the request of the company manager terminal;
Quantity information about the NFT to be issued through the NFT issuance interface from the company manager terminal, service URL information about the service associated with the NFT, name information of the NFT, and selection of the blockchain mainnet on which the NFT is issued NFT issuance information receiving step of receiving NFT issuance information including information and wallet address information for each of a plurality of consumers corresponding to the quantity information;
Based on the NFT issuance information, a plurality of NFTs corresponding to the quantity information are issued through the blockchain mainnet that communicates with the service server, and each of the NFTs is transmitted to the wallet address information for each of the plurality of consumers. issuance step; and
Including; NFT management interface providing step of providing an NFT management interface for managing a plurality of NFTs generated at the request of the company manager terminal to the company manager terminal,
The NFT issuance interface,
A mainnet selection area to receive selection information on the blockchain mainnet where the NFT is issued, a quantity input area to receive quantity information about the NFT, a service URL input area to receive the service URL information, and the generation of the NFT An NFT issuing input layer including an image input area for receiving an image file or video file used for the input; and
A wallet address input layer including a validation element for receiving and displaying the wallet address information for each of the plurality of consumers corresponding to the quantity information and verifying whether the entered wallet address information is a valid address,
The NFT management interface,
a quantity information display area in which quantity information of the issued NFT is displayed;
an authentication case information display area displaying authentication case information according to receipt authentication from a plurality of consumer terminals that have received the plurality of NFTs; and
Service usage information on whether or not the plurality of consumer terminals that have received the plurality of NFTs access the service URL information through the received NFTs, and statistical information on the use of NFTs by the plurality of consumer terminals that have received the plurality of NFTs A method for sending and managing large amounts of NFTs for the use of services, including; a service usage information display area in which a is displayed.
The method of claim 1,
In the consumer terminal that has received the NFT through the NFT issuing step as the wallet address information of the consumer,
The NFT based on the image file or video file input on the NFT issuance input layer is displayed, and when the displayed NFT is selected, the service URL information is displayed, and according to the selection of the service URL information, the company manager wants to provide A method for sending and managing NFTs for the use of services in large quantities, in which service content is displayed.
The method of claim 1,
The NFT issuance input layer includes an NFT issuance element in which the NFT issuance step is performed according to a selection input,
The NFT issuing step,
A first issuance step of connecting a smart contract to be used for NFT creation on the blockchain mainnet selected by the company manager of the company manager terminal;
A second issuance step of generating a plurality of NFTs on the blockchain mainnet in which the token ID based on the NFT issuance information and the wallet address of the company manager are registered as owners using the smart contract connected in the first issuance step;
A third issuance step of transmitting each of the plurality of NFTs generated in the second issuance step as wallet address information for each of the plurality of consumers;
The first issuing step to the third issuing step are sequentially performed without intervention of the company manager terminal, a method for sending and managing NFTs in large quantities for use of services.
delete The method of claim 1,
The wallet address input layer,
a first area for directly receiving wallet address information for each of a plurality of consumers corresponding to the quantity information;
a second area for uploading a separate file containing wallet address information for each of a plurality of consumers corresponding to the quantity information; and
The validation element,
When the wallet address information for each of the plurality of consumers is input through any one of the first region and the second region, it is determined whether the wallet address information for each of the plurality of consumers is a valid address in the blockchain mainnet. A method for mass sending and managing NFTs for use of the service, included for verification.
A service server that communicates with a company manager terminal and performs a method for sending and managing NFTs for the use of services in large quantities, including one or more processors and one or more memories,
An NFT issuance interface providing step of providing an NFT issuance interface for issuing a plurality of NFTs to the company manager terminal at the request of the company manager terminal;
Quantity information about the NFT to be issued through the NFT issuance interface from the company manager terminal, service URL information about the service associated with the NFT, name information of the NFT, and selection of the blockchain mainnet on which the NFT is issued NFT issuance information receiving step of receiving NFT issuance information including information and wallet address information for each of a plurality of consumers corresponding to the quantity information;
Based on the NFT issuance information, a plurality of NFTs corresponding to the quantity information are issued through the blockchain mainnet that communicates with the service server, and each of the NFTs is transmitted to the wallet address information for each of the plurality of consumers. issuance step; and
Including; NFT management interface providing step of providing an NFT management interface for managing a plurality of NFTs generated at the request of the company manager terminal to the company manager terminal,
The NFT issuance interface,
A mainnet selection area to receive selection information on the blockchain mainnet where the NFT is issued, a quantity input area to receive quantity information about the NFT, a service URL input area to receive the service URL information, and the generation of the NFT An NFT issuing input layer including an image input area for receiving an image file or video file used for the input; and
A wallet address input layer including a validation element for receiving and displaying the wallet address information for each of the plurality of consumers corresponding to the quantity information and verifying whether the entered wallet address information is a valid address,
The NFT management interface,
a quantity information display area in which quantity information of the issued NFT is displayed;
an authentication case information display area displaying authentication case information according to receipt authentication from a plurality of consumer terminals that have received the plurality of NFTs; and
Service use information on whether or not the plurality of consumer terminals that have received the plurality of NFTs access the service URL information through the received NFTs, and statistical information on the use of NFTs by the plurality of consumer terminals that have received the plurality of NFTs. A service server including a service usage information display area in which is displayed.
A computer-readable recording medium for implementing a method for communicating with a company manager terminal and sending and managing NFTs in large quantities for use of services performed by a service server including one or more processors and one or more memories , The computer-readable recording medium includes computer executable instructions for causing the service server to perform the following steps,
The following steps are:
An NFT issuance interface providing step of providing an NFT issuance interface for issuing a plurality of NFTs to the company manager terminal at the request of the company manager terminal;
Quantity information about the NFT to be issued through the NFT issuance interface from the company manager terminal, service URL information about the service associated with the NFT, name information of the NFT, and selection of the blockchain mainnet on which the NFT is issued NFT issuance information receiving step of receiving NFT issuance information including information and wallet address information for each of a plurality of consumers corresponding to the quantity information;
Based on the NFT issuance information, a plurality of NFTs corresponding to the quantity information are issued through the blockchain mainnet that communicates with the service server, and each of the NFTs is transmitted to the wallet address information for each of the plurality of consumers. issuance step; and
Including; NFT management interface providing step of providing an NFT management interface for managing a plurality of NFTs generated at the request of the company manager terminal to the company manager terminal,
The NFT issuance interface,
A mainnet selection area to receive selection information on the blockchain mainnet where the NFT is issued, a quantity input area to receive quantity information about the NFT, a service URL input area to receive the service URL information, and the generation of the NFT An NFT issuing input layer including an image input area for receiving an image file or video file used for the input; and
A wallet address input layer including a validation element for receiving and displaying the wallet address information for each of the plurality of consumers corresponding to the quantity information and verifying whether the entered wallet address information is a valid address,
The NFT management interface,
a quantity information display area in which quantity information of the issued NFT is displayed;
an authentication case information display area displaying authentication case information according to receipt authentication from a plurality of consumer terminals that have received the plurality of NFTs; and
Service usage information on whether or not the plurality of consumer terminals that have received the plurality of NFTs access the service URL information through the received NFTs, and statistical information on the use of NFTs by the plurality of consumer terminals that have received the plurality of NFTs A computer-readable recording medium comprising a; service usage information display area in which is displayed.

Images