Digital asset issuing and operating system and method using smart device

Abstract

The present invention relates to a digital asset issuing and operating system for providing a digital asset issuing and operating service by interworking with a plurality of smart devices. The digital asset issuing and operating system includes: a node management unit that registers each of the plurality of smart devices as an off-chain node, generates a channel between at least two smart devices among the plurality of smart devices, and registers final data transmission and reception history in a blockchain network; a data collection unit that collects unique data generated by the plurality of smart devices; and a coin management unit that analyzes the unique data to determine the value of the unique data and issues a coin corresponding to the unique data according to the determined value.

Description

Digital asset issuance and operation system using smart devices, and method thereof

[0001] The present invention relates to a system and method for issuing and operating digital assets using a user's unique data, and more specifically, to a system and method for collecting a user's unique data, including the user's biometric and activity data, from a smart device worn by the user, and issuing and operating digital assets using the user's unique data.

[0002] Digital assets refer to various forms of assets used in the internet and digital world, centered around blockchain and blockchain-based cryptocurrencies, and connected to various industries. These digital assets include not only cryptocurrencies but also Non-Fungible Tokens (NFTs) and DeFi.

[0003] Cryptocurrencies like Bitcoin are mined using a Proof of Work (PoW) method. Proof of Work is a method of earning cryptocurrency by proving one's participation in a task through computer calculations. "Proof of Work" here refers to adding new blocks to the blockchain network. This means utilizing the computing power of computers to continuously create and maintain the blockchain, the cryptocurrency's transaction ledger. This requires solving complex computational tasks. In other words, Proof of Work is a mining method that rewards users with cryptocurrency for solving difficult problems.

[0004] While this proof-of-work method boasts high security, it suffers from the environmentally unfriendly drawback of significant power consumption during mining. Furthermore, since the first miner to complete a calculation receives cryptocurrency rewards, the power consumed by other miners is wasted. However, mining still requires continuous power input, necessitating equipment expansion or upgrades for large-scale operations to maintain a competitive edge, resulting in significant energy waste.

[0005] Additionally, mining coins using the proof-of-work method requires not only high-performance hardware but also specialized settings for the hardware and software required for mining, creating a high barrier to entry.

[0006] Accordingly, cryptocurrency developers are continuously attempting to create new cryptocurrencies through changes and advancements in blockchain technology, such as developing various mining methods to overcome existing shortcomings and limitations.

[0007] The problem to be solved by the present invention is to provide a digital asset issuance and operation system and method using a smart device that provides a coin mining service in an environmentally friendly manner, unlike existing coin mining, by issuing virtual assets based on a player's unique data generated by the smart device.

[0008] Another problem to be solved by the present invention is to provide a digital asset issuance and operation system and method that is advantageous in promoting training participation and performance of players wearing smart devices, as well as providing a new profit model for the sports industry by comprehensively considering the player's unique data and various information about the player and the club to which the player belongs, to evaluate the value, and to issue coins based on the evaluated value.

[0009] The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art to which the present invention pertains from the description below.

[0010] According to one embodiment, a digital asset issuance and operation system is provided as a digital asset issuance and operation system that provides a digital asset issuance and operation service by being linked with a plurality of smart devices, and includes a node management unit that registers each of the plurality of smart devices as an off-chain node, creates a channel between the plurality of smart devices, and registers final data transmission and reception details in a blockchain network, a data collection unit that collects unique data generated by the plurality of smart devices, and a coin management unit that analyzes the unique data to determine the value of the unique data and issues a coin corresponding to the unique data according to the determined value, wherein the coin management unit includes a goal setting unit that sets a goal that serves as a criterion for coin issuance for each of the plurality of smart devices, an activity analysis unit that analyzes the unique data to determine which operation and / or technology the corresponding unique data corresponds to and generates technical analysis data, and a value evaluation unit that evaluates the value of the technical analysis data by synthesizing the technical analysis data and whether the technical analysis data has achieved the goal.

[0011] The data collection unit collects associated data corresponding to each of the plurality of smart devices from at least one external system, wherein the associated data is data regarding a player wearing each smart device, and the coin management unit can consider the associated data when analyzing and determining the value of the unique data.

[0012] The coin management unit may further include a coin issuance unit that determines whether to issue a coin and the amount of the coin to be issued in response to the technical analysis data based on the evaluated value, and generates coin issuance data.

[0013] The above final data transmission and reception details include the coin issuance data, and the node management unit can mediate transactions of the coin.

[0014] The method further includes an NFT management unit that generates and manages an NFT based on the above-mentioned unique data, wherein the NFT management unit may include an NFT generation unit that generates an NFT using the above-mentioned unique data and associated data corresponding thereto, an NFT setting unit that sets the type of NFT to be generated by the NFT generation unit, and a share management unit that stores and manages NFT ownership information.

[0015] The above NFT generation unit generates an NFT based on whether the unique data satisfies a preset condition and / or at the request of a user terminal, and the preset condition can be set for each of multiple smart devices.

[0016] The above NFT setting unit can set the NFT as a dynamic NFT when the NFT is generated according to the preset conditions, and can set the NFT as a static NFT when the NFT is generated according to the request of the user terminal.

[0017] The method further includes a transaction management unit that manages information and transaction history of customers participating in transactions of the above-mentioned coins and the above-mentioned NFT and transactions of the above-mentioned unique data, and distributes sales revenue according to the transactions, wherein the transaction management unit may include a customer management unit that stores and manages customer-related data including identification information, transaction history, and virtual asset information of the customer, a data management unit that manages unique data and / or the technical analysis data generated by the plurality of smart devices, a data brokerage unit that brokers the sale of at least one data managed by the above-mentioned data management unit, and a revenue distribution unit that distributes sales revenue according to the sale of the data to the NFT owner when the data sold by the above-mentioned data brokerage unit is data used in the generation of the above-mentioned NFT.

[0018] The above revenue distribution unit provides the sales revenue based on the NFT ownership information, and if one NFT is jointly owned by multiple owners according to their shares, the sales revenue can be distributed to the multiple owners according to the shares.

[0019] The system may further include a virtual relay unit that generates virtual avatar data corresponding to a plurality of players wearing the plurality of smart devices and virtual environment data related to a game in which the plurality of players participate based on the unique data of each of the plurality of smart devices and the associated data, and outputs a virtual game on a virtual reality platform.

[0020] According to one embodiment, a method for issuing and operating digital assets is provided, which is a method for issuing and operating digital assets using smart devices, which is performed by a digital asset issuing and operating system linked with a plurality of smart devices, the method comprising: receiving a request for creating a channel between a first smart device and a second smart device among the plurality of smart devices; creating a channel between the first smart device and the second smart device in response to the channel creation request, receiving unique data from the first smart device; analyzing the unique data to determine a value of the unique data, and issuing a coin corresponding to the unique data in response to the determined value, wherein the step of issuing a coin includes a step of setting a goal that serves as a criterion for issuing coins for the first smart device; analyzing the unique data to determine which operation and / or technology the unique data corresponds to and generating technical analysis data; and evaluating the value of the technical analysis data by synthesizing the technical analysis data and whether the technical analysis data has achieved the goal.

[0021] Further comprising a step of collecting associated data associated with the first smart device from at least one external system, wherein the step of issuing the coin may take the associated data into consideration when analyzing and determining the value of the unique data.

[0022] The step of issuing the above coin may further include a step of determining whether to issue a coin and the amount of the coin to be issued in response to the technical analysis data based on the assessed value, and generating coin issuance data.

[0023] The method further includes a step of registering the final data transmission and reception details between the first smart device and the second smart device in a blockchain network, wherein the final data transmission and reception details may include the coin issuance data.

[0024] The method further includes a step of creating and managing an NFT based on the above-mentioned unique data, wherein the step of creating and managing the NFT may include a step of setting the type of NFT to be created, a step of creating an NFT using the above-mentioned unique data and associated data corresponding thereto, and a step of storing and managing NFT ownership information.

[0025] The step of generating and managing the above NFT may generate the NFT based on whether the unique data satisfies a condition set for the first smart device and / or at the request of the user terminal.

[0026] The step of setting the type of NFT to be generated may set the NFT as a dynamic NFT if the NFT is generated according to the preset conditions, and may set the NFT as a static NFT if the NFT is generated according to a request from the user terminal.

[0027] The method further includes a step of mediating a transaction for the above-mentioned unique data and distributing the sales proceeds from the transaction, wherein, if the traded unique data is unique data used to create the NFT, the sales proceeds from the unique data may be distributed to the NFT owner based on the NFT ownership information.

[0028] If the above NFT is jointly owned by multiple owners according to their stakes, the step of distributing the sales proceeds from the transaction may distribute the sales proceeds to the multiple owners according to the stakes.

[0029] The method may further include a step of generating virtual avatar data corresponding to a plurality of players wearing the plurality of smart devices and virtual environment data related to a game in which the plurality of players participate based on unique data of each of the plurality of smart devices and associated data for each of the plurality of smart devices, and outputting a virtual game on a virtual reality platform.

[0030] Specific details of other embodiments are included in the detailed description and drawings.

[0031] In the case of the digital asset issuance and operation system and method using smart devices according to the embodiments, by issuing virtual assets based on a player's unique data, carbon emissions can be reduced compared to coin mining using a proof-of-stake method, and a coin mining service suitable for ESG that considers not only economic profitability but also environmentally friendly factors for sustainable growth can be provided. Furthermore, by comprehensively evaluating the value of a player's unique data and other information about the player and the club to which the player belongs, and issuing coins based on the evaluated value, not only does it provide a new revenue model for the sports industry, but it can also be advantageous in promoting training participation and performance of players wearing smart devices.

[0032] Furthermore, the digital asset issuance and operation system and method using a smart device according to the embodiments can be advantageous in inducing customer participation in purchasing virtual assets by not only simply owning an NFT, but also selling the unique data that formed the basis for the creation of the NFT and providing sales revenue to the NFT owner.

[0033] The effects according to the embodiments of the present invention are not limited to the contents exemplified above, and more diverse effects are included in the present specification.

[0034] FIG. 1 is a diagram showing a network configuration of a digital asset issuance and operation system using a smart device according to one embodiment of the present invention.

[0035] FIG. 2 is a drawing showing a smart device according to one embodiment of the present invention.

[0036] Figure 3 is a block diagram showing the configuration of a smart device according to one embodiment of the present invention.

[0037] FIG. 4 is a diagram showing the structure of a system network according to one embodiment of the present invention.

[0038] FIG. 5 is a diagram showing a schematic configuration of a digital asset issuance and operation system according to one embodiment of the present invention.

[0039] FIG. 6 is a diagram showing each component of a digital asset issuance and operation system according to one embodiment of the present invention.

[0040] Figure 7 is a flowchart showing a method for issuing and operating digital assets using a smart device according to one embodiment of the present invention.

[0041] Figure 8 is a flowchart showing a method for issuing and operating digital assets using a smart device according to another embodiment of the present invention.

[0042] Figure 9 is a flowchart showing a method for issuing and operating digital assets using a smart device according to another embodiment of the present invention.

[0043] Figure 10 is a flowchart showing a method for issuing and operating digital assets using a smart device according to another embodiment of the present invention.

[0044] The advantages and features of the present invention, and the methods for achieving them, will become clearer with reference to the embodiments described in detail below together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms. These embodiments are provided solely to ensure that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the invention, and the present invention is defined solely by the scope of the claims.

[0045] The terminology used in this application is only used to describe specific embodiments and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly indicates otherwise. In this application, it should be understood that the terms “comprise” or “have” are intended to indicate the presence of a feature, number, step, operation, component, part, or combination thereof described in the specification, but do not preclude the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

[0046] Although terms like "first" and "second" are used to describe various components, these components are not limited by these terms. These terms are used merely to distinguish one component from another. Therefore, it should be understood that a "first" component referred to below may also be a "second" component within the technical scope of the present invention.

[0047] Similar to the components disclosed herein that can be implemented as software programs or software elements, embodiments of the present invention may be implemented in programming or scripting languages ​​such as C, C++, Java, assembler, etc., including various algorithms implemented as a combination of data structures, processes, routines, or other programming components. Functional aspects may be implemented as algorithms that run on one or more processors. Furthermore, the present embodiments may employ conventional techniques for at least one of electronic configuration, signal processing, and data processing. Terms such as “mechanism,” “element,” “means,” and “configuration” may be used broadly and are not limited to mechanical and physical components. The terms may include the meaning of a series of software processes (routines) in connection with a processor, etc.

[0048] The term "coin" herein may refer to a cryptocurrency, a digital currency that uses cryptographic technology to regulate the creation of currency units and verify fund transfers. Such cryptocurrencies exist in the form of encrypted data in networked internet spaces, and their value can be stored and transferred using a decentralized, peer-to-peer (P2P) blockchain. Some embodiments of the present invention may be used in alternative cryptocurrency mechanisms other than blockchain. Furthermore, the systems and methods described herein may be applied to decentralized cryptocurrency networks or databases.

[0049] Specific embodiments are described below with reference to the attached drawings.

[0050] FIG. 1 is a diagram showing a network configuration of a digital asset issuance and operation system using a smart device according to one embodiment of the present invention.

[0051] Referring to FIG. 1, a network configuration (1) of a digital asset issuance and operation system using a smart device according to one embodiment may include a digital asset issuance and operation system (100), a plurality of smart devices (200), a blockchain network (300), a communication network (400), and at least one user terminal (500).

[0052] The digital asset issuance and operation system (100) can analyze and evaluate data generated by a smart device (200) and issue digital assets accordingly. Here, digital assets may include coins, fungible tokens, and NFTs (Non-Fungible Tokens). Coins and tokens, as cryptocurrencies, can be distinguished based on the presence or absence of their own mainnet. However, as described below, the blockchain network (300) of the present invention may be implemented as a network of an existing mainnet or as an independently constructed mainnet, depending on the embodiment. Therefore, for convenience of explanation, fungible cryptocurrencies implemented using blockchain will be referred to as coins in the following description.

[0053] The digital asset issuance and operation system (100) constructs a virtual environment based on data acquired by an external system (not shown), analyzes and predicts the user's unique data measured by a smart device (200), and can reflect the behavior of a user wearing the smart device (200) in the virtual environment in real time. In other words, the digital asset issuance and operation system (100) can be implemented as a metaverse platform, applying and implementing actual data to a virtual environment, so that users can utilize the services provided by the digital asset issuance and operation system (100) in the virtual environment.

[0054] The digital asset issuance and operation system (100) can mediate transactions of a user's unique data measured by a smart device (200), coins issued by the system (100), and NFTs. When the digital asset issuance and operation system (100) sells the unique data, it can distribute the sales proceeds to at least one user who owns an NFT issued or created based on the unique data.

[0055] In addition, the digital asset issuance and operation system (100) can provide a platform for purchasing goods and / or services using coins issued using a smart device (200) to a user terminal (500). For example, the digital asset issuance and operation system (100)

[0056] The digital asset issuance and operation system (100) may provide a website, application, and / or application program that is run on or accessible through a user terminal (500) to perform the aforementioned services. A detailed description of the digital asset issuance and operation system (100) will be described below with reference to FIGS. 5 and 6.

[0057] A smart device (200) according to one embodiment may be an electronic device wearable on the human body. The smart device (200) may be a wearable device equipped with at least one sensor module capable of measuring a user's biometric information. A plurality of smart devices (200) may be implemented as nodes forming a peer-to-peer (P2P) network.

[0058] In this specification, a smart device (200) according to one embodiment is implemented in the shape of a protector worn on the shin, but is not limited thereto. A smart device (200) according to other embodiments is a wearable device worn by an athlete, and may have various shapes such as a ring, a watch, a necklace, a belt, a vest, a wrist guard, an ankle guard, etc. Similarly, although the following description focuses on a user wearing the smart device (200) being a soccer player, it is not limited thereto, and depending on the type of smart device (200), the wearer may be an athlete of various sports such as a basketball player, a baseball player, a volleyball player, a tennis player, etc.

[0059] FIG. 2 is a diagram showing a smart device according to one embodiment of the present invention. FIG. 3 is a block diagram showing the configuration of a smart device according to one embodiment of the present invention.

[0060] Referring to FIGS. 2 and 3, a smart device (200) according to one embodiment may include a communication module (210), a control module (220), a sensor module (230), a data analysis module (240), and a data storage module (250).

[0061] The communication module (210) can communicate data with other components (100, 300, 500) via the communication network (400). For example, the communication module (210) can transmit the player's unique data acquired by the sensor module (230) to another smart device (200) and / or a blockchain network (300). In this case, the communication module (210) can communicate data with the smart device (200) and / or the blockchain network (300) via a server implemented by the system (100), but is not limited thereto.

[0062] Additionally, the communication module (210) can transmit the unique data of the player in real time to the user terminal (500) of the user wearing the smart device (200).

[0063] The communication module (210) may be a communication module that performs data communication through at least one of various wireless communication methods such as WCMDA (Wideband Code Division Multiple Access), LTE (Long Term Evolution), WiBro (Wireless Broadband Internet), Bluetooth, and WiFi (Wireless Fidelity).

[0064] When the communication module (210) transmits and receives data via a short-range wireless communication method, the communication module (210) can perform data communication with other components (100, 300, 500) via the user terminal (500). In addition, when the communication module (210) has its own data communication function, such as LTE, 5G, etc., the communication module (210) can perform data communication with other components (100, 300, 500) without going through the user terminal (500).

[0065] The control module (220) can control the operation of each component of the smart device (200). For example, the control module (220) can monitor the status of the communication module (210) and, if wireless communication with a preset user terminal (500) is possible, control the communication module (210) to communicate data with the user terminal (500).

[0066] In addition, as will be described later, the control module (220) can control data stored in the data storage module (250) to be transmitted to another smart device (200) when the smart device (200) is connected to another smart device (200) and opens a channel on an off-chain network.

[0067] In some embodiments, the control module (220) may encrypt the transmitted data when transmitting data to another smart device (200) and / or system (100) via the communication module (210). For example, the control module (220) may encrypt the data to be transmitted according to a preset protocol with another smart device (200) and / or system (100) with which data will be transmitted and received, and the encrypted data may be decrypted by the smart device (200) and / or system (100) that receives it. The data encryption method of the control module (220) may be implemented in various ways according to a method understood by a person skilled in the art.

[0068] The sensor module (230) may be equipped with various types of sensors capable of collecting biometric information. Here, biometric information refers to information that can identify the physical condition and activities of an athlete wearing a smart device (200), and may include, for example, at least one or more of blood pressure, blood flow, heart rate, electrocardiogram, sweat, extracorporeal secretion, body temperature, body nutrients, body water content, muscle contraction degree, movement, nerve, and ligament information.

[0069] The sensor module (230) may be equipped with various types of sensors capable of collecting the athlete's bio-information and activity information. For example, the sensor module (230) may include at least one or more of a piezoelectric sensor that measures pressure generated by blood vessel expansion to collect blood pressure information, an optical sensor that collects blood flow and heart rate, an electrocardiogram (ECG) sensor that collects waveforms according to normal heart movement, a temperature sensor that collects the athlete's body temperature, and various types of bio-sensors that collect the athlete's body oxygen saturation, sweat, lactate, and respiration volume, the athlete's body nutrient information, water content information, muscle information, nerve information, ligament or pain status, etc., and at least one or more of a GPS sensor, a gravity sensor, a proximity sensor, a pressure sensor, an ultrasonic sensor, an acceleration sensor, and a gyro sensor as sensors for collecting the athlete's activity information.

[0070] The types of sensors implemented in the sensor module (230) are not limited to the examples described above, and may further include sensors for measuring various information as understood by a person skilled in the relevant technical field.

[0071] The data generation module (240) can analyze information acquired by the sensor module (230) and generate unique data about the player. For example, the data generation module (240) can generate unique data based on various types of biometric information and activity information acquired over time by the sensor module (230).

[0072] As a specific example, the data generation module (240) may combine data acquired by the sensor module (230) according to a preset cycle to generate a single unique data. However, the present invention is not limited thereto, and the data generation module (240) may also combine multiple pieces of biometric information and activity information collected in real time by the sensor module (230) and convert them into a single unique data.

[0073] The above unique data may include time and location information where the player's biometric information and activity information were collected, and the time and location information may also be collected by the sensor module (230), but is not limited thereto.

[0074] In some embodiments, the data generation module (240) is implemented with a module that utilizes artificial intelligence analysis techniques and can analyze data acquired by the sensor module (230) to derive the movements and / or techniques performed by the player. In this case, the unique data may include information about the player's movements and / or techniques derived by the data generation module (240).

[0075] The data storage module (250) can store unique identification information of the smart device (200) and information of the player wearing the smart device (200). The data storage module (250) can receive data from the system (100) and / or the user terminal (500) and store and update the data.

[0076] The data storage module (250) can store and manage unique data generated by the data generation module (240). In addition, the data storage module (250) can store a data transmission and reception log with another smart device (200). The data transmission and reception log can include unique data transmitted and received between smart devices (200) and data regarding coins issued based on the unique data.

[0077] To efficiently manage storage space, the data storage module (250) may delete data other than the unique data used to issue coins. For example, the data storage module (250) may delete unique data determined to have not been issued for a preset period of time based on the unique data among multiple unique data.

[0078] In some embodiments, the data storage module (250) may delete unique data transmitted to another smart device (200) or system (100) via the communication module (210), and may store unique data received from another smart device (200) and / or system (100), technical analysis data generated based on the unique data, and data regarding coins issued based on the unique data.

[0079] The data storage module (250) may be implemented as various types of memory physically implemented in the smart device (200), but is not limited thereto. For example, the data storage module (250) may include a database implemented as a node capable of storing data on a server provided by the system (100), at least in part.

[0080] According to one embodiment, the blockchain network (300) may be a blockchain network of an existing mainnet. For example, the blockchain network (300) may be implemented as any of the existing mainnet blockchain networks, such as Ethereum, Binance, Solana, Polygon, and Avalanche. However, the present invention is not limited thereto. In another embodiment, the blockchain network (300) may be a blockchain network operated by an independently constructed mainnet.

[0081] FIG. 4 is a diagram showing the network structure of a digital asset issuance and operation system using a smart device according to one embodiment of the present invention.

[0082] Referring to FIG. 4, the network structure of a digital asset issuance and operation system using a smart device may include an on-chain network composed of a blockchain network (300) and an off-chain network composed of a plurality of smart devices (200).

[0083] As described above, the blockchain network (300) is a blockchain network provided by the main net in operation and may include a plurality of blocks (300_1, 300_2, 300_3, … 300_N). Each of the plurality of blocks (300_1, 300_2, 300_3, … 300_N) may store coin issuance data received through the digital asset issuance and operation system (100). Here, the coin issuance data may include player technical analysis data generated by the system (100) as data transmitted and received between at least two smart devices (200) and coin issuance details based on the technical analysis data.

[0084] Additionally, any one of the plurality of blocks (300_1, 300_2, 300_3, … 300_N) may store NFTs or metadata of NFTs generated by the system (100) based on unique data. If the NFTs generated by the system (100) are dynamic, the metadata of the NFTs stored in any one block may be updated according to a preset smart contract.

[0085] Multiple smart devices (200) in an off-chain network may be interconnected as off-chain nodes. For example, one smart device (200) may transmit and receive data with at least one other smart device (200) via a server provided by the digital asset issuance and operation system (100). For example, multiple smart devices (200) may create a channel between at least two smart devices (200) via the digital asset issuance and operation system (100). Here, the channel may be a connection path through which at least two smart devices (200) can mutually transmit and receive data.

[0086] Among the data transmitted and received between multiple smart devices (200) through the above channel, the data used for coin issuance can be stored in the data storage module (250) of each of the multiple smart devices (200) and in one block (300_N).

[0087] The network structure of a digital asset issuance and operation system using a smart device according to one embodiment stores only the data used to issue coins in an on-chain block without storing all data generated on an off-chain network in the blockchain network (300), thereby reducing traffic and improving processing speed compared to recording all data transmitted and received between multiple smart devices (200) in the blockchain network (300), and solving the scalability problem of the existing blockchain network.

[0088] Referring back to FIGS. 1 and 2, the communication network (400) may be configured as a communication network in which a digital asset issuance and operation system (100), a smart device (200), a blockchain network (300), and a user terminal (500) communicate with each other, without any particular communication mode. For example, the communication network may be configured as various communication networks such as a Personal Area Network (PAN), a Local Area Network (LAN), a Metropolitan Area Network (MAN), and a Wide Area Network (WAN), but is not limited thereto.

[0089] A user terminal (500) may include a terminal possessed by a player wearing a smart device (200) and a terminal possessed by a person providing or receiving services from the digital asset issuance and operation system (100). The user terminal (500) may access or operate a website, application program, and / or application provided by the digital asset issuance and operation system (100) to receive services.

[0090] The user terminal (500) may be any electronic device, such as a computer, an Ultra Mobile PC (UMPC), a workstation, a net-book, a PDA (Personal Digital Assistants), a portable computer, a web tablet, a wireless phone, a mobile phone, a smart phone, a Portable Multimedia Player (PMP), a Virtual Reality (VR) device, an eXtended Reality (XR) device, an Augmented Reality (AR) device, a Mixed Reality (MR) device, etc., and may include any electronic device capable of installing and executing an application program and / or an application provided by the digital asset issuance and operation system (100). The electronic device may perform, under the control of the application, operations throughout the service, such as configuring a service screen, entering data, transmitting and receiving data, and storing data.

[0091] Figure 5 is a diagram schematically illustrating the configuration of a digital asset issuance and operation system according to one embodiment of the present invention. Figure 6 is a diagram illustrating each configuration of a digital asset issuance and operation system according to one embodiment of the present invention.

[0092] Referring to FIGS. 5 and 6, a digital asset issuance and operation system (100) according to one embodiment may include an interface unit (110), a node management unit (120), a data collection unit (130), a coin management unit (140), an NFT management unit (150), a virtual relay unit (160), and a transaction management unit (170).

[0093] The interface unit (110) can communicate data with a smart device (200), a blockchain network (300), and a user terminal (500). For example, the interface unit (110) can provide at least one of a website, application program, and application program that can be accessed or operated, and can communicate data with the smart device (200) and the user terminal (500) through the provided website, application program, and / or application program.

[0094] The interface unit (110) can communicate data through at least one of wired Internet communication methods supporting TCP / IP (Transmission Control Protocol / Internet Protocol), or various wireless communication methods such as WCMDA (Wideband Code Division Multiple Access), LTE (Long Term Evolution), WiBro (Wireless Broadband Internet), Bluetooth, and WiFi (Wireless Fidelity).

[0095] At least one of the websites, applications, and applications provided by the interface unit (110) may include a platform for mediating coins and NFTs issued by the system (100), a platform for mediating the sale of unique player data, and a virtual reality platform for outputting game progress in real time through a virtual environment. These platforms may be provided through a single website, application, or application, but are not limited thereto, and may each be provided as at least one of individual websites, applications, or applications.

[0096] Additionally, the interface unit (110) may provide a server for multiple smart devices (200) to communicate data with each other. In some embodiments, if data generated and received by multiple smart devices (200) (i.e., player's unique data) is encrypted, the interface unit (110) may decrypt the encrypted data using a preset method.

[0097] The node management unit (120) may register multiple smart devices (200) to function as off-chain nodes. For example, the node management unit (120) may register each of the multiple smart devices (200) as a node for storing data in a distributed manner on a server provided by the system (100) based on the unique identification information of each of the multiple smart devices (200).

[0098] According to one embodiment, a plurality of smart devices (200) on an off-chain network may be expressed as nodes in that they transmit and receive data to and from each other through a server provided by the system (100), but the transmitted and received data is not stored in the system (100), but is stored in the smart device (200) that transmitted and received the data. However, this is not limited thereto, and in some embodiments, a plurality of smart devices (200) may be able to communicate data to each other without going through a server provided by the system (100), but may go through the system (100) in order to store the data transmitted and received between the plurality of smart devices (200) in the blockchain network (300).

[0099] The node management unit (120) can create and manage a channel between at least two of a plurality of smart devices (200). For example, the node management unit (120) can create and close a channel between at least two smart devices (200) at the request of the smart devices (200). When a channel between a plurality of smart devices (200) is created by the node management unit (120), the plurality of smart devices (200) can transmit and receive data through the interface unit (110). When the data transmission and reception between the plurality of smart devices (200) is terminated, the node management unit (120) can store the final data transmission and reception history between the plurality of smart devices (200) and coin issuance data regarding coins issued based on the transmitted and received data in the blockchain network (300).

[0100] If multiple smart devices (200) are implemented to directly transmit and receive data without going through the system (100), the node management unit (120) may store the final data transmission and reception history between the multiple smart devices (200) and the coin issuance data in the blockchain network (300) upon request after data transmission and reception between the multiple smart devices (200) is completed.

[0101] The node management unit (120) can mediate a coin transaction held by a smart device (200). For example, when a coin transaction occurs between smart devices (200), the node management unit (120) opens a channel between the smart devices (200) to allow transaction data to be transmitted and received. When the transaction between the smart devices (200) is completed and the channel is closed, the transaction details can be reflected in the blockchain network (300) based on the final data transmission and reception details between the smart devices (200). In addition, the node management unit (120) can mediate an NFT transaction generated by the system (100).

[0102] In some embodiments, a user terminal (500) of a user who does not use a smart device (200) may receive a coin transaction service using a smart device (200) that acts as an off-chain node, but is not limited thereto. The user terminal (500) may purchase coins held by any one of the smart devices (200) through the node management unit (120), and in this case, the coin transaction history may be stored in the blockchain network (300) as an on-chain transaction by the node management unit (120).

[0103] The data collection unit (130) can collect various data from multiple smart devices (200) and external systems (not shown). For example, the data collection unit (130) can collect data transmitted and received between multiple smart devices (200) and provide the data to the coin management unit (140), the NFT management unit (150), and the virtual relay unit (160). In addition, the data collection unit (130) can collect related data associated with at least one of the multiple smart devices (200) from at least one external system.

[0104] Here, the associated data is data about a player wearing a smart device (200), and may include various information such as the player's history (e.g., including physical information, annual salary, injury status, season record, etc.), the team to which the player belongs, league, competition, match schedule, and match environment (e.g., including weather, terrain, location, time, etc.). The associated data may be various types of data such as text data, image data, and video data. The associated data may be data used by the system (100) to issue coins and / or NFTs or to broadcast virtual matches, together with unique data generated by the smart device (200).

[0105] The data collection unit (130) can collect and manage related data corresponding to each of a plurality of smart devices (200). The data collection unit (130) can collect and manage the related data according to a preset cycle, but is not limited thereto, and can collect and manage the related data by monitoring in real time. As another example, when data transmission and reception is performed between a plurality of smart devices (200) by the node management unit (120), the data collection unit (130) can also collect related data for each of the plurality of smart devices (200) transmitting and receiving data.

[0106] The coin management unit (140) can issue coins using unique data generated by the smart device (200) and its corresponding associated data. For example, the coin management unit (140) can use the unique data to derive movements and / or techniques performed by a player wearing the smart device (200). The coin management unit (140) can synthesize the derived movements and / or techniques of the player and their associated data to evaluate the value of the corresponding movements and / or techniques, and set and issue a corresponding coin amount.

[0107] According to one embodiment, a coin management unit (140) may include a goal setting unit (141), an activity analysis unit (142), a value evaluation unit (143), and a coin issuance unit (144).

[0108] The goal setting unit (141) can set a goal. The goal setting unit (141) can set a goal by considering the associated data collected in response to each smart device (200) and the details and value of coins already issued to each smart device (200).

[0109] As a non-limiting example, goals may be set based on a player's activity level over a predetermined period of time, whether he is injured, whether he is rehabilitating from an injury, and his performance in each match (e.g., goals, assists, hat tricks, defense, pass completion rate, activity level, attacking points, clean sheets, etc.).

[0110] The goal setting unit (141) may be implemented as an artificial intelligence model and may set a goal that serves as a coin issuance criterion for each smart device (200), but is not limited thereto. For example, the goal setting unit (141) may also set a goal that serves as a coin issuance criterion for each smart device (200) upon request from the user terminal (500).

[0111] The activity analysis unit (142) can analyze unique data generated by the smart device (200) to determine which action and / or technology the unique data corresponds to. For example, the activity analysis unit (142) can analyze multiple biometric information and activity information included in the unique data and generate technology analysis data.

[0112] Additionally, the activity analysis unit (142) may consider related data collected by the data collection unit (130) when generating the above-mentioned technical analysis data. The above-mentioned technical analysis data may include, but is not limited to, information such as the type, time, success or failure of a technique and / or movement derived through analysis of the above-mentioned unique data, and the resulting scores, assists, and successful defense.

[0113] The value assessment unit (143) can assess the value of the technical analysis data generated by the activity analysis unit (142). The value assessment unit (143) can assess the value of the technical analysis data by synthesizing the achievement of the goal set for the smart device (200) and related data. In addition, the value assessment unit (143) can further consider the amount and value of coins already issued for the smart device (200) when assessing the value of the technical analysis data. When assessing the value of the technical analysis data, the value assessment unit (143) can reflect information about the subject of the technical analysis data (i.e., the player) as well as the technology and / or operation itself.

[0114] The coin issuing unit (144) determines whether to issue a coin and the amount of the coin to be issued based on the value of the technical analysis data evaluated by the value appraisal unit (143), and can issue the coin to the corresponding smart device (200). If the coin issuing unit (144) determines to issue a coin in response to the technical analysis data, it can generate coin issuance data including information about the smart device (200) or player to which the coin issuance is to be made and the amount of the coin to be issued.

[0115] The coin issuing unit (144) can transmit coin issuance data corresponding to the issued coin to a smart device (200). For example, the coin issuing unit (144) can transmit coin issuance data to a smart device (200) that generated unique data that became the basis for coin issuance and another smart device (200) that created a channel with the smart device (200).

[0116] Accordingly, at least two smart devices (200) that created the channel can each store coin issuance data received from the coin issuance unit (144). When the smart device (200) stores the coin issuance data, the smart device (200) can classify and store the coin issuance data together with unique data and / or technical analysis data corresponding to the coin issuance data.

[0117] In this way, the coin management unit (140) according to one embodiment issues coins using the unique data of a player wearing a smart device (200), thereby reducing carbon emissions compared to coin mining using a proof-of-stake method, and providing a coin mining service suitable for ESG that takes into account not only economic profitability but also environmentally friendly factors for sustainable growth. In addition, by comprehensively evaluating the value by considering the unique data of the player and all information about the player and the team to which the player belongs, and issuing coins according to the evaluated value, not only does it provide a new profit model for the sports industry, but it can also be advantageous in promoting training participation and performance of players wearing a smart device (200).

[0118] An NFT management unit (150) according to one embodiment may include an NFT generation unit (151), an NFT setting unit (152), a metadata management unit (153), and a share management unit (154).

[0119] The NFT generation unit (151) can generate an NFT using the unique data generated by the smart device (200) and the associated data corresponding thereto. For example, the NFT generation unit (151) can generate an NFT based on the technical analysis data generated by the activity analysis unit (142), but is not limited thereto. Here, the NFT generation may mean the generation of a token for proving ownership of a specific digital asset through the blockchain network (300), as understood by a person skilled in the art. In addition, the metadata of each NFT may be stored directly in the blockchain network (300) as part of a smart contract, stored in a distributed storage using the Inter Planetary File System (IPFS), or stored in various storages such as an arbitrary database (e.g., a database provided by the system (100) or a database of an external centralized server), depending on the settings.

[0120] The NFT generated by the NFT generation unit (151) may have various file formats, such as text files, image files, and video files. If the NFT is generated based on an image file or video file, the image or video may be a match scene or video of a player corresponding to the technical analysis data that formed the basis of the NFT generation, but is not limited thereto. In some embodiments, the NFT may also have an image data format, such as a QR code.

[0121] The NFT generation unit (151) can generate an NFT according to preset conditions. For example, if an NFT is set to be generated according to a preset cycle for a certain smart device (200), the NFT generation unit (151) can generate an NFT based on any one technical analysis data evaluated as having the highest value among the plurality of technical analysis data collected during the preset cycle.

[0122] The above preset conditions may be set at the request of the player wearing the smart device (200) or the manager of the club to which the player belongs. The above preset conditions are not limited to the examples described above and may be set in various ways, such as when the player scores a goal or scores a hat trick during a specific season.

[0123] In addition, the NFT generation unit (151) can generate an NFT according to a request from a user terminal (500). For example, after a training session or match of a player wearing a smart device (200) is over, the NFT generation unit (151) can receive an NFT generation request from a user terminal (500) that includes information about the player's skills / movements made while wearing the smart device (200) and the time of the skill / movement, and generate an NFT corresponding thereto. Here, the user terminal (500) transmitting the NFT generation request may include not only a user terminal (500) possessed by a player wearing the smart device (200), but also a user terminal (500) of a person who does not use the smart device (200), such as a fan of the player.

[0124] An NFT generated by the NFT generation unit (151) may be registered as owned by the player wearing the smart device (200) that formed the basis of the generation, but is not limited thereto. Ownership of the generated NFT may be set in various ways, such as not only to the player, but also to the team to which the player belongs or to the administrator operating the system (100). Furthermore, in some embodiments, the initial ownership of the NFT may be set as joint ownership by multiple entities with varying stake ratios.

[0125] The NFT setting unit (152) can set the type of NFT to be generated by the NFT generation unit (151). For example, the NFT setting unit (152) can set whether the NFT to be generated by the NFT generation unit (151) is to be stored and managed as a static NFT or as a dynamic NFT (dNFT).

[0126] For example, the NFT setting unit (152) can set the type of NFT based on the basis for NFT creation. As a specific example, if an NFT is created according to preset conditions, the NFT setting unit (152) can set the created NFT as a dynamic NFT so that the metadata of the NFT can be updated based on unique data and associated data to be created later. In addition, if an NFT is created at the request of a user terminal (500), the NFT setting unit (152) can set the created NFT as a static NFT whose metadata does not change later.

[0127] The metadata management unit (153) can manage the metadata of dynamic NFTs generated by the NFT setting unit (152). For example, the metadata management unit (153) monitors technical analysis data generated by the activity analysis unit (142), and when technical analysis data corresponding to the generation conditions of dynamic NFTs is generated, the metadata management unit (153) can update the previously stored metadata using the technical analysis data and the corresponding associated data.

[0128] The stake management unit (154) can manage the ownership and stake of an NFT. For example, if a previously created NFT is sold through a platform provided by the interface unit (110), the ownership of the sold NFT can be modified and reflected on the blockchain network (300). For example, the stake management unit (154) can receive NFT transaction details from the node management unit (120) and / or the customer management unit (171) and update the ownership information of the corresponding NFT. Additionally, if the sale of an NFT is based on a stake, the stake management unit (154) can store and manage the ownership information of the corresponding NFT based on the stake ratio.

[0129] The virtual relay unit (160) can generate and provide data for relaying a virtual match on a virtual reality platform provided by the interface unit (110). Here, the virtual match can be a match that is actually taking place in the real world, projected in real time onto a virtual reality, or a match performed through technical movements predicted from each player's unique data based on previously stored data.

[0130] A virtual relay unit (160) according to one embodiment may include a virtual environment creation unit (161), a virtual avatar creation unit (162), a technical motion prediction unit (163), and a virtual game output unit (164).

[0131] The virtual environment generation unit (161) can generate virtual environment data to reflect the stadium where an actual game is held on the virtual reality platform. The virtual environment generation unit (161) can generate virtual environment data based on data collected by the data collection unit (130). The virtual environment data can include data regarding the natural environment of the area where the game is held, such as the weather and time, as well as stadium environment information, such as the structure and condition of the stadium.

[0132] The virtual avatar generation unit (162) can generate avatar data for projecting a player wearing a smart device (200) onto a virtual reality platform. The virtual avatar generation unit (162) can generate an avatar by synthesizing data for setting the appearance of each player, such as the actual appearance and body shape of each player wearing a plurality of smart devices (200), as related data collected by the data collection unit (130).

[0133] The technical motion prediction unit (163) can generate technical motion prediction data for the avatars corresponding to each player to perform in a virtual game. For example, the technical motion prediction unit (163) can monitor unique data in real time from smart devices (200) worn by each of the multiple players and / or monitor technical analysis data analyzed based on the unique data, and predict the technical motions to be performed by each player based on the monitored unique data and / or analysis data, thereby generating technical motion prediction data.

[0134] The virtual game output unit (164) can output a virtual game on a virtual reality platform by combining the virtual environment data, the plurality of avatar data for the plurality of players, and the technical movement prediction data corresponding to each of the plurality of avatar data. As a non-limiting example, the virtual game output unit (164) can apply a physics engine to each of the plurality of avatars, and cause the technical movement prediction data generated corresponding to each of the plurality of avatars to be implemented through the corresponding physics engine.

[0135] Additionally, the virtual game output unit (164) can generate virtual game commentary data based on the technical movement prediction data generated in response to each of the plurality of avatars. The virtual game commentary data generated by the virtual game output unit (164) can be output as voice and / or text data along with the virtual game on a virtual reality platform.

[0136] In this way, the digital asset issuance and operation system (100) according to one embodiment can provide an opportunity for spectators who cannot watch the game at the stadium due to spatial and temporal constraints to participate in the game by broadcasting a virtual game projected from an actual game on a virtual reality platform using unique data measured by a smart device (200).

[0137] In addition, in some embodiments, the interface unit (110) may provide a service of selling coins and NFTs and selling unique data of players to user terminals (500) of users who participated as spectators of a virtual game on a virtual reality platform, thereby providing a new revenue model to clubs that have broadcasting rights to the game and players (and / or clubs) that own coins and NFTs.

[0138] The transaction management unit (170) manages the information and transaction history of customers participating in virtual game viewing, coin and NFT transactions, and player unique data transactions using the platform provided by this system (100), and can distribute profits based on the transaction history. According to one embodiment, the transaction management unit (170) may include a customer management unit (171), a data management unit (172), a data brokerage unit (173), and a profit distribution unit (174).

[0139] The customer management unit (171) can store and manage data related to customers receiving services. For example, the customer management unit (171) can store and manage customer identification information, transaction history, information regarding coins and NFTs held, etc. The customer management unit (171) can update each customer's coin and / or NFT transaction history by linking with the interface unit (110) and / or the node management unit (120). When the customer management unit (171) updates the NFT transaction history for a particular customer, it can provide the relevant transaction history to the equity management unit (154).

[0140] The data management unit (172) can manage unique data generated by multiple smart devices (200), technical analysis data generated based on the unique data, and technical operation prediction data. The unique data managed by the data management unit (172) may be unique data used for coin and / or NFT issuance, but is not limited thereto, and may also include unique data not used for digital asset issuance.

[0141] For example, the data management unit (172) may encrypt and store unique data, technical analysis data, and technical operation prediction data themselves, but is not limited thereto. As another example, the data management unit (172) may store and manage the path or address on the blockchain network (300) where each unique data and technical analysis data is stored.

[0142] When managing multiple data sets, the data management unit (172) can classify and manage them based on the subject of the data (i.e., the player wearing the smart device (200)), the location and time of data generation. Furthermore, if the data being managed corresponds to data used in the issuance of NFTs, the data management unit (172) can manage the data along with the corresponding NFT information.

[0143] The data brokerage unit (173) can broker multiple data managed by the data management unit (172). For example, the data brokerage unit (173) can sell unique data, technical analysis data, and / or behavior prediction data through the platform provided by the interface unit (110).

[0144] The revenue distribution unit (174) may distribute the revenue from the sale of data sold by the data brokerage unit (173) to the NFT owner if the data is used for issuing the NFT. For example, the revenue distribution unit (174) may receive data sales details from the data brokerage unit (173) and, based on the NFT information managed together with the data, verify the NFT ownership information stored in the share management unit (154). The revenue distribution unit (174) may provide the sales revenue based on the NFT ownership information. However, if a single NFT is owned by multiple owners according to their respective share ratios, the sales revenue may be distributed according to the respective share ratios.

[0145] Figure 7 is a flowchart showing a method for issuing and operating digital assets using a smart device according to one embodiment of the present invention.

[0146] Referring to FIG. 7, a method for issuing and operating digital assets using a smart device according to one embodiment may first include a step (S110) in which a first smart device (200_1) generates unique data.

[0147] The first smart device (200_1) can analyze the information acquired by the oath module (230) to generate unique data of the person wearing the first smart device (200_1). For example, the data generation module (240) can generate unique data based on various types of biometric information and activity information acquired in a time-series manner by the sensor module (230).

[0148] As a specific example, the data generation module (240) may combine data acquired by the sensor module (230) according to a preset cycle to generate a single unique data. However, the present invention is not limited thereto, and the data generation module (240) may also combine multiple pieces of biometric information and activity information collected in real time by the sensor module (230) and convert them into a single unique data.

[0149] The above unique data may include time and location information where the player's biometric information and activity information were collected, and the time and location information may also be collected by the sensor module (230), but is not limited thereto.

[0150] In some embodiments, the data generation module (240) is implemented with a module that utilizes artificial intelligence analysis techniques and can analyze data acquired by the sensor module (230) to derive the movements and / or techniques performed by the player. In this case, the unique data may include information about the player's movements and / or techniques derived by the data generation module (240).

[0151] At the request of the first smart device (200_1) and / or the second smart device (200_2), the digital asset issuance and operation system (100) can create a channel between the first smart device (200_1) and the second smart device (200_2) (S120).

[0152] The node management unit (120) can create a channel between the first smart device (200_1) and the second smart device (200_2). Here, the channel can be a connection path through which at least two smart devices (200) can mutually transmit and receive data.

[0153] Next, the digital asset issuance and operation system (100) can collect data (S130).

[0154] The digital asset issuance and operation system (100) may collect unique data from the transaction history between the first and second smart devices (200_1, 200_2) for virtual asset issuance. Furthermore, the digital asset issuance and operation system (100) may collect associated data associated with the first smart device (200_1) from at least one external system.

[0155] Here, the associated data is data about a player wearing the first smart device (200_1), and may include various information such as the player's history (e.g., including physical information, annual salary, injury status, season record, etc.), the team to which the player belongs, league, competition, match schedule, and match environment (e.g., including weather, terrain, location, time, etc.). The associated data may be in various forms such as text data, image data, and video data.

[0156] For example, the data collection unit (130) may collect and manage the related data according to a preset cycle, but is not limited thereto, and may collect and manage the related data by monitoring in real time. As another example, when a channel is created between multiple smart devices (200) by the node management unit (120) and data transmission and reception is in progress, the data collection unit (130) may collect related data for each of the multiple smart devices (200) transmitting and receiving data.

[0157] Thereafter, the digital asset issuance and operation system (100) can analyze the player's activity based on the collected data (S140) and evaluate the value of the activity (S150).

[0158] The activity analysis unit (142) can analyze unique data generated by the smart device (200) to determine which action and / or technology the unique data corresponds to. For example, the activity analysis unit (142) can analyze multiple biometric information and activity information included in the unique data and generate technology analysis data.

[0159] Additionally, the activity analysis unit (142) may consider related data collected by the data collection unit (130) when generating the above-mentioned technical analysis data. The above-mentioned technical analysis data may include, but is not limited to, information such as the type, time, success or failure of a technique and / or movement derived through analysis of the above-mentioned unique data, and the resulting scores, assists, and successful defense.

[0160] Next, the value assessment unit (143) can assess the value of the technical analysis data generated by the activity analysis unit (142). The value assessment unit (143) can assess the value of the technical analysis data by synthesizing the achievement of the goal set for the corresponding smart device (200) and related data. The goal set for the smart device (200) is set for each smart device (200) by the goal setting unit (141) with reference to FIGS. 5 and 6, and may be a goal for determining whether to issue coins and the amount of coins to be issued based on the player's actions and / or skills.

[0161] Additionally, the value assessment unit (143) may further consider the quantity and value of coins already issued for the smart device (200) when assessing the value of the technical analysis data. When assessing the value of the technical analysis data, the value assessment unit (143) may reflect information about the subject of the technical analysis data (i.e., the player) as well as the technology and / or operation itself.

[0162] Then, the digital asset issuance and operation system (100) can issue coins according to the assessed value (S160) and transmit corresponding coin issuance data to the first and second smart devices (200_1, 200_2).

[0163] The coin issuing unit (144) determines whether to issue a coin and the amount of the coin to be issued based on the value of the technical analysis data evaluated by the value appraisal unit (143), and can issue the coin to the corresponding smart device (200). If the coin issuing unit (144) determines to issue a coin in response to the technical analysis data, it can generate coin issuance data including information about the smart device (200) or player to which the coin issuance is to be made and the amount of the coin to be issued.

[0164] The coin issuing unit (144) can transmit coin issuance data corresponding to the issued coin to the smart device (200). For example, the coin issuing unit (144) can transmit the coin issuance data to the smart device (200) that generated the unique data that became the basis for coin issuance and to another smart device (200) that created a channel with the corresponding smart device (200). That is, the coin issuing unit (144) can transmit the coin issuance data to the first smart device (200_1) and the second smart device (200_2) that maintains a channel with the first smart device (200_1).

[0165] The coin issuance data transmitted to the first smart device (200_1) and the second smart device (200_2) by the coin issuance unit (144) may be the final data transmission and reception history between the first smart device (200_1) and the second smart device (200_2).

[0166] Finally, the digital asset issuance and operation system (100) can store coin issuance data and value-assessed data in a blockchain network (300) (S180) and close the channel between the first smart device (200_1) and the second smart device (200_2) (S190).

[0167] For example, the node management unit (120) that created a channel between the first smart device (200_1) and the second smart device (200_2) can reflect transaction details on the blockchain network (300) based on the final data transmission and reception details between the plurality of smart devices (200_1, 200_2). That is, the node management unit (120) can store coin issuance data on the blockchain network (300) that is on-chain.

[0168] In this way, in the case of a virtual asset management and operation method using a smart device (200) according to one embodiment, by issuing coins using the unique data of an athlete wearing the smart device (200), carbon emissions can be reduced compared to coin mining using the proof-of-stake method, and a coin mining service suitable for ESG that takes into account not only economic profitability but also environmentally friendly factors for sustainable growth can be provided. In addition, by comprehensively evaluating the value by considering the unique data of the athlete and all information about the athlete and the team to which the athlete belongs, and issuing coins according to the evaluated value, not only can a new profit model be provided to the sports industry, but it can also be advantageous in promoting training participation and athletic performance of athletes wearing the smart device (200).

[0169] Figure 8 is a flowchart showing a method for issuing and operating digital assets using a smart device according to another embodiment of the present invention.

[0170] Referring to FIG. 8, the digital asset issuance and operation system (100) can monitor technical analysis data (S210) and determine whether preset conditions are met (S220). Here, the technical analysis data may be data analyzed and generated based on unique data generated by a smart device (200) and associated data, as described with reference to FIG. 7.

[0171] For example, the NFT generation unit (151) can monitor technical analysis data generated by the activity analysis unit (142) and determine whether the technical analysis data being monitored satisfies a preset condition set for NFT generation. As a specific example, the preset condition may be, but is not limited to, any one technical analysis data evaluated as having the highest value among multiple technical analysis data collected during the preset period.

[0172] In addition, the above-described preset conditions can be set at the request of a player wearing a smart device (200) or an administrator of a club to which the player belongs, and can be set in various ways, such as when a player scores a goal or makes a hat trick during a specific season.

[0173] If at least one technical analysis data satisfies a preset condition (S220, YES), the digital asset issuance and operation system (100) sets the type of NFT to be generated (S230) and can generate the corresponding NFT (S240).

[0174] The NFT setting unit (152) can set the type of NFT to be generated by the NFT generation unit (151). For example, the NFT setting unit (152) can set whether the NFT to be generated by the NFT generation unit (151) is to be stored and managed as a static NFT or as a dynamic NFT (dNFT).

[0175] For example, the NFT setting unit (152) can set the type of NFT based on the NFT generation basis. As a specific example, if an NFT is generated according to preset conditions, the NFT setting unit (152) can set the generated NFT as a dynamic NFT so that the metadata of the NFT can be updated based on unique data and associated data to be generated in the future. Therefore, the NFT generated according to the present embodiment can be a dynamic NFT.

[0176] After setting the NFT type, the NFT generation unit (151) can generate an NFT based on the corresponding technical analysis data.

[0177] For example, the NFT generation unit (151) may generate an NFT using the technical analysis data itself and / or the unique data that is the basis of the technical analysis data and the associated data corresponding thereto. Here, the NFT generation may mean the generation of a token for proving ownership of a specific digital asset through a blockchain network (300), as understood by a person skilled in the art. In addition, the metadata of each NFT may be stored directly in the blockchain network (300) as part of a smart contract, stored in a distributed storage using the Inter Planetary File System (IPFS), or stored in various storages such as an arbitrary database (e.g., a database provided by the present system (100) or a database of an external centralized server), depending on the settings.

[0178] The NFT generated by the NFT generation unit (151) may have various file formats, such as text files, image files, and video files. If the NFT is generated based on an image file or video file, the image or video may be a match scene or video of a player corresponding to the technical analysis data that formed the basis of the NFT generation, but is not limited thereto. In some embodiments, the NFT may also have an image data format, such as a QR code.

[0179] An NFT generated by the NFT generation unit (151) may be registered as owned by the player wearing the smart device (200) that formed the basis of the generation, but is not limited thereto. Ownership of the generated NFT may be set in various ways, such as not only to the player, but also to the team to which the player belongs or to the administrator operating the system (100). Furthermore, in some embodiments, the initial ownership of the NFT may be set as joint ownership by multiple entities with varying stake ratios.

[0180] Then, the digital asset issuance and operation system (100) can update the metadata of the NFT.

[0181] For example, the metadata management unit (153) can manage the metadata of a dynamic NFT generated by the NFT setting unit (152). For example, the metadata management unit (153) monitors technical analysis data generated by the activity analysis unit (142), and when technical analysis data corresponding to the generation conditions of a dynamic NFT is generated, the metadata management unit (153) can update the previously stored metadata using the technical analysis data and the corresponding associated data.

[0182] Finally, the digital asset issuance and operation system (100) can update the ownership information of the NFT.

[0183] For example, the stake management unit (154) can manage the ownership and stake of an NFT. For example, if a previously created NFT is sold through a platform provided by the interface unit (110), the ownership of the sold NFT can be modified and reflected on the blockchain network (300). For example, the stake management unit (154) can receive NFT transaction details from the node management unit (120) and / or the customer management unit (171) and update the ownership information of the corresponding NFT. Additionally, if the sale of an NFT is based on a stake, the stake management unit (154) can store and manage the ownership information of the corresponding NFT in a stake ratio.

[0184] Figure 9 is a flowchart showing a method for issuing and operating digital assets using a smart device according to another embodiment of the present invention.

[0185] FIG. 9 is different from the embodiment of FIG. 8 in that the digital asset issuance and operation system (100) generates an NFT at the request of a user terminal (500), and the generated NFT is a static NFT. The step of setting the NFT type (S330), the step of creating an NFT (S340), and the step of updating the ownership information of the NFT (S350) may be substantially the same as the step of setting the NFT type (S230), the step of creating an NFT (S240), and the step of updating the ownership information of the NFT (S260) of FIG. 8, respectively. The embodiment of FIG. 9 will be described mainly with respect to the differences from the embodiment of FIG. 8.

[0186] Referring to FIG. 9, the digital asset issuance and operation system (100) may receive an NFT creation request from a user terminal (500) (S310). Here, the user terminal (500) transmitting the NFT creation request may include not only a user terminal (500) possessed by a player wearing a smart device (200), but also a user terminal (500) of a person who does not use a smart device (200), such as a fan of the player.

[0187] Additionally, the NFT creation request of the user terminal (500) may include information about the player's skills / movements made while wearing the smart device (200) and data about the timing thereof.

[0188] Thereafter, the digital asset issuance and operation system (100) can derive technical analysis data corresponding to the NFT creation request (S320). For example, the NFT creation unit (151) can monitor the technical analysis data generated by the activity analysis unit (142) and extract the technical analysis data corresponding to the NFT creation request.

[0189] Next, the digital asset issuance and operation system (100) can set the NFT type (S330), generate an NFT (S340), and update NFT ownership information (S350). Since the NFT generated in this embodiment was generated at the request of the user terminal (500), the NFT setting unit (152) can set the generated NFT as a static NFT. Accordingly, unlike the embodiment of FIG. 8, the step of updating NFT metadata (S250) can be omitted in this embodiment.

[0190] Figure 10 is a flowchart showing a method for issuing and operating digital assets using a smart device according to another embodiment of the present invention.

[0191] The method for issuing and operating digital assets using a smart device according to FIG. 10 relates to a procedure for a digital asset issuing and operating system (100) to sell unique data of a player wearing a smart device (200) and to distribute the revenue from the sale of unique data to owners of NFTs created based on the unique data.

[0192] Referring to FIG. 10, the digital asset issuance and operation system (100) can sell unique data of at least one player to one user terminal (500) (S410).

[0193] For example, the data brokerage unit (173) may broker multiple data managed by the data management unit (172). For example, the data brokerage unit (173) may sell unique data, technical analysis data, and / or behavioral prediction data through the platform provided by the interface unit (110). The data brokerage unit (173) may provide data sales details to the revenue distribution unit (174).

[0194] Thereafter, the digital asset issuance and operation system (100) can extract NFTs related to the sold unique data (S420).

[0195] The data management unit (172) can manage unique data generated by multiple smart devices (200), technical analysis data generated based on the unique data, and technical operation prediction data. The unique data managed by the data management unit (172) may be unique data used for coin and / or NFT issuance, but is not limited thereto, and may also include unique data not used for digital asset issuance.

[0196] For example, the data management unit (172) may encrypt and store unique data, technical analysis data, and technical operation prediction data themselves, but is not limited thereto. As another example, the data management unit (172) may store and manage the path or address on the blockchain network (300) where each unique data and technical analysis data is stored.

[0197] When managing multiple data sets, the data management unit (172) can classify and manage them based on the subject of the data (i.e., the player wearing the smart device (200)), the location and time of data generation. Furthermore, if the data being managed corresponds to data used in the issuance of NFTs, the data management unit (172) can manage the data along with the corresponding NFT information.

[0198] Accordingly, when any unique data is sold by the data brokerage unit (173), the digital asset issuance and operation system (100) can confirm and extract the NFT information stored in the data management unit (172) (i.e., the NFT information corresponding to the sold unique data).

[0199] Then, the digital asset issuance and operation system (100) can verify the ownership information of the extracted NFT (S430) and distribute the unique data sales revenue according to the ownership information of the NFT (S440).

[0200] For example, the revenue distribution unit (174) may receive data sales details from the data brokerage unit (173) and, based on the NFT information managed with the data, verify the NFT ownership information stored in the share management unit (154). Furthermore, the revenue distribution unit (174) may provide sales revenue based on the NFT ownership information, and, if a single NFT is owned by multiple owners according to their respective share ratios, distribute the sales revenue according to the respective share ratios.

[0201] In this way, in the case of the digital asset issuance and operation method using a smart device according to the embodiments, by issuing virtual assets based on the player's unique data, carbon emissions can be reduced compared to coin mining using the proof-of-stake method, and a coin mining service suitable for ESG that considers not only economic profitability but also environmentally friendly factors for sustainable growth can be provided. In addition, by comprehensively evaluating the value by considering the player's unique data and various information about the player and the club to which the player belongs, and issuing coins based on the evaluated value, not only does it provide a new profit model for the sports industry, but it can also be advantageous in promoting training participation and performance of players wearing the smart device (200).

[0202] Furthermore, the method of issuing and operating digital assets using smart devices according to the embodiments can be advantageous in inducing customer participation in purchasing virtual assets by not only simply owning NFTs, but also selling the unique data that formed the basis for the creation of the NFTs and providing sales revenue to the NFT owners.

[0203] The individual features of the various embodiments of the present invention can be partially or wholly combined or combined with each other, and various technical linkages and operations are possible, and each embodiment can be implemented independently of each other or implemented together in a related relationship.

[0204] Although the embodiments of the present invention have been described above with reference to the attached drawings, those skilled in the art will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential characteristics of the present invention. These embodiments are not intended to limit the invention but are merely illustrative, and should be considered from an illustrative rather than a restrictive perspective. Although specific terminology has been used in this specification, it has been used only for the purpose of explaining the concept of the present invention and has not been used to limit the meaning or the scope of the present invention as set forth in the claims. Therefore, the embodiments described above should be understood to be illustrative in all respects and not restrictive.

Claims

1. A digital asset issuance and operation system that provides digital asset issuance and operation services by linking with multiple smart devices. A node management unit that registers each of the plurality of smart devices as an off-chain node, creates a channel between at least two smart devices among the plurality of smart devices, and registers the final data transmission and reception history on a blockchain network; A data collection unit that collects unique data generated by the plurality of smart devices; and A coin management unit that analyzes the unique data to determine the value of the unique data and issues a coin corresponding to the unique data according to the determined value; including: The above coin management department, A goal setting unit that sets a goal that will become the coin issuance standard for each of the above multiple smart devices; An activity analysis unit that analyzes the above-mentioned unique data to determine which action and / or technology the unique data corresponds to and generates technical analysis data; and A digital asset issuance and operation system, including a value assessment unit that evaluates the value of the technical analysis data by synthesizing the technical analysis data and whether the technical analysis data has achieved the above goals.

2. In paragraph 1, The above data collection unit collects associated data corresponding to each of the plurality of smart devices from at least one external system, wherein the associated data is data about a player wearing each smart device, The above coin management unit is a digital asset issuance and operation system that considers the associated data when analyzing the unique data and determining its value.

3. In paragraph 2, A digital asset issuance and operation system, wherein the coin management unit further includes a coin issuance unit that determines whether to issue a coin and the amount of the coin to be issued in response to the technical analysis data according to the evaluated value, and generates coin issuance data.

4. In paragraph 3, The above final data transmission and reception details include the above coin issuance data, The above node management unit is a digital asset issuance and operation system that mediates transactions of the above coins.

5. In paragraph 2, Further including an NFT management unit that creates and manages NFTs based on the above unique data; The above NFT management department, An NFT generation unit that generates an NFT using the above unique data and its corresponding associated data; An NFT setting unit that sets the type of NFT to be generated by the above NFT generation unit, and A digital asset issuance and operation system, including a stake management unit that stores and manages NFT ownership information.

6. In paragraph 5, The above NFT generation unit generates an NFT according to whether the unique data satisfies the preset conditions and / or according to a request from a user terminal. The above-mentioned pre-established conditions are set for each smart device, and the digital asset issuance and operation system.

7. In paragraph 6, The above NFT setting unit is a digital asset issuance and operation system that sets the NFT as a dynamic NFT if the NFT is generated according to the above-mentioned preset conditions, and sets the NFT as a static NFT if the NFT is generated according to the request of the user terminal.

8. In paragraph 5, A transaction management unit that manages information and transaction history of customers participating in the transaction of the above coins and the above NFT and the transaction of the above unique data, and distributes sales profits according to the transaction; further comprising, The above transaction management department, A customer management department that stores and manages customer-related data including the customer's identification information, transaction history, and virtual asset holding information; A data management unit that manages unique data and / or technical analysis data generated by the above plurality of smart devices; A data brokerage unit that brokers the sale of at least one data managed by the above data management unit, and A digital asset issuance and operation system, including a revenue distribution unit that distributes the sales revenue from the sale of data sold by the above data brokerage unit to the NFT owner when the data is used to create the NFT.

9. In paragraph 8, The above revenue distribution unit provides the sales revenue based on the NFT ownership information, and if one NFT is jointly owned by multiple owners according to their shares, the sales revenue is distributed to the multiple owners according to their shares, which is a digital asset issuance and operation system.

10. In paragraph 2, A digital asset issuance and operation system further comprising a virtual relay unit that generates virtual avatar data corresponding to a plurality of players wearing the plurality of smart devices and virtual environment data related to a match in which the plurality of players participate based on the unique data of each of the plurality of smart devices and the associated data, and outputs a virtual match on a virtual reality platform.

11. A method for issuing and operating digital assets using smart devices, performed by a digital asset issuance and operation system linked to multiple smart devices. A step of receiving a request for creating a channel with a second smart device from a first smart device among the plurality of smart devices; A step of creating a channel between the first smart device and the second smart device according to the channel creation request and receiving unique data from the first smart device; and A step of analyzing the unique data to determine the value of the unique data and issuing a coin corresponding to the unique data according to the determined value; including, The steps for issuing the above coins are: A step for setting a goal that will become the coin issuance standard for the first smart device; A step of analyzing the above unique data to determine which action and / or technology the unique data corresponds to and to generate technical analysis data; and A method for issuing and operating digital assets, comprising a step of evaluating the value of the technical analysis data by synthesizing the technical analysis data and whether the technical analysis data has achieved the objective.

12. In paragraph 11, further comprising a step of collecting associated data associated with said first smart device from at least one external system; The step of issuing the above coin is a method of issuing and operating digital assets, which considers the associated data when analyzing the unique data and determining the value.

13. In paragraph 12, The steps for issuing the above coins are: A method for issuing and operating digital assets, further comprising a step of determining whether to issue coins and the amount of coins to be issued in response to the technical analysis data based on the evaluated value, and generating coin issuance data.

14. In paragraph 13, A step of registering the final data transmission and reception history between the first smart device and the second smart device to the blockchain network; further comprising: The above final data transmission and reception details are a digital asset issuance and operation method including the above coin issuance data.

15. In paragraph 12, A step of creating and managing an NFT based on the above unique data is further included; The steps for creating and managing the above NFT are: Step 1: Set the type of NFT to be generated. A step of generating an NFT using the above unique data and its corresponding associated data, and A method for issuing and operating digital assets, comprising steps of storing and managing NFT ownership information.

16. In paragraph 15, The steps for creating and managing the above NFT are: A method for issuing and operating digital assets, wherein the above-mentioned unique data satisfies a condition set for the first smart device and / or generates an NFT at the request of a user terminal.

17. In paragraph 16, The step of setting the type of NFT to be generated is: A method for issuing and operating digital assets, wherein if an NFT is generated according to the above-mentioned preset conditions, the NFT is set as a dynamic NFT, and if an NFT is generated according to a request from the user terminal, the NFT is set as a static NFT.

18. In paragraph 15, A step of mediating a transaction for the above unique data and distributing the sales proceeds from the transaction; further comprising: A digital asset issuance and operation method in which, if the traded unique data is unique data used to create the NFT, the proceeds from the sale of the unique data are distributed to the NFT owner based on the NFT ownership information.

19. In paragraph 18, A method for issuing and operating digital assets, wherein, when the above NFT is jointly owned by multiple owners according to their stakes, the step of distributing the sales proceeds from the transaction is to distribute the sales proceeds to the multiple owners according to their stakes.

20. In paragraph 12, A method for issuing and operating digital assets, further comprising: a step of generating virtual avatar data corresponding to a plurality of players wearing the plurality of smart devices and virtual environment data related to a match in which the plurality of players participate, based on unique data of each of the plurality of smart devices and associated data for each of the plurality of smart devices, and outputting a virtual match on a virtual reality platform;

Images