KR102606066B1 - System of brain wave controlling avata in metaverse with NFT based on AI computer and operating method thereof - Google Patents

Abstract

The present invention detects valuable information stored in the human brain using brain waves, converts it into digital text information on an artificial intelligence-based computer, and then applies NFT to convert it into knowledge information with unique value that cannot be imitated and applies BCI technology. By accessing the metaverse and conducting commerce using an avatar connected to brain waves, an artificial intelligence computer-based NFT brainwave information transaction system using a metaverse avatar that directly delivers knowledge information with unique value through NFT to a specific counterparty and It relates to its operation method. It is worn on the user's head and contacts the scalp to detect and amplify brain waves and remove noise signals to generate sigma (δ) waves, theta (θ) waves, alpha (α) waves, and beta (β) waves. A brain wave detection headset that outputs brain wave signals of waves and gamma (γ) waves; Connect to the brain wave detection headset 100, classify and analyze the input brain wave signals in 0.1 to 0.3 second increments, search big data on the Internet, and search for the commands or characters meant by each brain wave signal analyzed in 0.1 to 0.3 second increments. An EEG artificial intelligence server that searches and accumulates the motion information of knowledge information and movement patterns from big data, stores the most searched EEG signals of the accumulated knowledge information and EEG signals of the motion information by linking them to the EEG analysis table, but continuously repeats them; Connect to the brain wave detection headset and sequentially classify the input brain wave signals in 0.1 to 0.3 second increments. Search the brain wave analysis table of the brain wave artificial intelligence server with each sequentially classified brain wave signal and sequentially sort it with the corresponding search character information to create text. An brain wave text conversion classification server that converts and analyzes tax information and classifies the completed knowledge into knowledge information by field including science, society, economy, physical education, music, and art; Blockchain NFT connects to the brain wave text conversion classification server, converts knowledge information converted to text and classified by field into digital virtual assets of NFT based on blockchain, and creates, records and manages brain wave electronic wallet that stores digital virtual assets. Electronic wallet server; Connect to the blockchain NFT electronic wallet server, request and receive the first brain wave electronic wallet, record the current ownership of the digital virtual asset of the NFT held by the first user wearing the brain wave detection headset on the head, and generate it through future transactions. A first node peer computer that manages the ownership information and transaction history information to be recorded in the added blockchain; Connect to the blockchain NFT electronic wallet server, request and receive a second brainwave electronic wallet, connect to the brainwave metaverse server 700, and secure the digital virtual asset of NFT held by the first node peer computer by trading. A second node that records the transferred current ownership of the digital virtual asset and all corresponding transaction details on the added blockchain, manages the same contents to be recorded in the first node peer computer, and manages simultaneous recording in the second EEG electronic wallet. peer computer; Connects to the first node peer computer, forms a virtual space of the metaverse, causes the avatar of the first node peer computer to operate under the control of the first node peer computer, and digitally stores the NFT provided by the first node peer computer. Due to the features including the brain wave metaverse server that trades virtual assets using cryptocurrency, the knowledge stored in the human brain through learning is detected as brain waves and converted into text using a computer using artificial intelligence technology, and then NFT is created again. When applied, it gives uniqueness and value that others cannot imitate, and has the effect of directly transacting with a specific counterparty by controlling the avatar of the metaverse with BCI.

Description

Transaction system using metaverse avatar of artificial intelligence computer-based NFT brain wave information and its operating method {System of brain wave controlling avata in metaverse with NFT based on AI computer and operating method thereof}

The present invention relates to a transaction system using a metaverse avatar of NFT brain wave information based on an artificial intelligence computer and its operation method. More specifically, it relates to a trading system using a metaverse avatar of NFT brain wave information based on artificial intelligence and a method of operating the same. More specifically, it relates to a trading system using brain waves to detect valuable information stored in the human brain and digital text information from an artificial intelligence based computer. NFT is applied to transform it into knowledge information with unique value that cannot be imitated. BCI technology is applied to connect to the metaverse and commerce is done using an avatar connected to brain waves, so NFT is given unique value. It is about a trading system and its operation method using a metaverse avatar of NFT brainwave information based on artificial intelligence computer that directly delivers knowledge information to a specific counterparty.

Metaverse in the general sense is a virtual world made up of the words meta, meaning virtual, and universe, meaning world. Metaverse in computer application technology includes AR, VR, MR, XR, etc. It is defined as a form of direct participation using an avatar to represent oneself in the virtual world, and the area or scope in which the metaverse is applied and operated continues to include fields such as commerce, economy, politics, society, culture, and education. It is being expanded and developed further.

Recently, due to social distancing, the need for activities using the metaverse has been increasingly highlighted as a part of engaging in various social and economic activities in an environment where it is difficult to meet face-to-face between individuals. For example, more three-dimensional and precise work can be performed in engineering design and process work sites, and it is expanding into fields such as education, healthcare, e-commerce, and hobby activities.

Brain waves are potential fluctuations that occur according to the cerebral activity of a person or animal, and brain waves derived, amplified, and recorded are generally called scalp brain waves.

Brain waves are divided into δ waves, θ waves, α waves, β waves, and γ waves according to the frequency per second. Among them, alpha (α) waves appear when awake and disappear during sleep, and are a vibration signal with a frequency of 8 to 12 Hz and are transmitted to the prefrontal cortex. When eyes are closed, awake, or at rest, a waveform with a size of 5 to 10 μV is a stable state, and alpha (α) waves are especially well observed in the occipital area.

Beta (β) waves appear when mental activity or the nervous system is active, and are signals with a frequency of 13 to 30 Hz. They are often observed in the prefrontal cortex and temporal regions when the mind is concentrated or brain activity is increased, and theta (θ) waves appear frequently in young children. After becoming an adult, it appears when there is emotional stress, has a frequency of 4~7Hz, and is observed in the parietal and temporal areas of children. In adults, it is observed during low-level sleep, meditation, or brain disease.

Sigma (δ) waves appear during sleep in adults and in patients with brain diseases, and are signals with a frequency of 0.1 to 3 Hz. They are also observed in infants, and in adults, they can appear during deep sleep or severe brain diseases, and gamma (γ) waves. It is a frequency signal of 31 to 50 Hz, and occurs frequently in states of strong stress such as anxiety and excitement.

As mentioned above, brain waves appear differently depending on physical characteristics, and are a representative biological signal that identifies brain activity in time and space, and serves as the basis for determining brain death.

Accordingly, research on brain waves is being actively conducted, and various technologies for measuring brain waves are being developed.

Various EEG detection technologies are mainly used in hospitals and are bulky and difficult to operate, making it difficult for individuals to use them. Various technologies are being developed in relation to EEG devices that are easier to wear and carry by improving these shortcomings.

As an example, according to Korean Patent Publication No. 2003-0088081 (November 17, 2003), ‘Electrode and amplifier integrated electrode system for measuring brain wave signals’, a belt worn on the patient's head; A patch installed in plural numbers at predetermined positions on the wearing belt and integrally formed with electrodes that detect brain wave signals generated from the patient's head and an amplification unit that amplifies the brain wave signals applied through the electrodes; A signal transmission unit that uses a battery as a power source and is installed on a wearing belt to transmit brain wave signals applied through the patch; And a computer connected to the signal transmission unit by wire and displaying the signal applied from the signal transmission unit so that the user can see it,

According to Korea Patent Registration No. 10-1542115 (July 30, 2015), 'Head Cap for EEG Measurement' is formed as a frame in an arc type with a certain width to cover from the forehead to the back of the head of the human body, and the back two vertical frames on which a plurality of measuring electrodes are arranged; One horizontal frame is connected to the middle of the two vertical frames and is formed in an arc type with a certain width to cover from the upper center of the human head to the upper sides of both left and right ears, and has a plurality of measuring electrodes arranged on the back side; Two auxiliary vertical frames are spaced apart from the two vertical frames at regular intervals and protrude from the horizontal frame in front to cover both sides of the human head, and have two measuring electrodes arranged on the back thereof; an auricle frame that is connected to both ends of the horizontal frame and has one measuring electrode installed on the back of the point below the auricle to avoid the human body's auricle; It relates to a head cap for measuring brain waves that is connected to and installed at the rear end of two vertical frames and includes an brain wave measurement controller for performing brain wave measurement through measuring electrodes and outputting the measured brain wave signals to an external device,

According to Korean Utility Model Publication No. 20-2011-0004428 (May 4, 2011), a ‘headset with electrode terminals for brain wave detection’ refers to an earphone that transmits sound and a device for fixing to a person's head or ears. It relates to a headset having electrode terminals for detecting brain waves, which is composed of a top and a brain wave detection unit installed on the inside of the band and in close contact with the head and having electrode terminals for detecting brain waves.

As such, various headset-type brain wave detection devices are being used, but these have the disadvantage that the brain wave detection location is limited.

In other words, it must be possible to detect brain waves at various locations depending on the user, but there is a disadvantage in that brain waves at a desired location cannot be detected because the position of the detection terminal for detecting brain waves is fixed.

Meanwhile, these brain waves are used in various fields, and as an example, in relation to robot control technology, Korea Patent Registration No. 10-1656739 (September 6, 2016) provides 'brain wave-based wearable robot control device and The 'method' includes the steps of receiving head movement information of the wearable robot and the user whose movement is induced by the user, collecting the user's brain wave signal detected when the movement is induced, and dividing the brain wave signal into a movement unit based on the movement information. A step of dividing and storing, removing independent components of the EEG that are highly correlated with the user's head movement from the EEG signal, and based on the characteristic components of the EEG signal from which the independent components have been removed, each EEG signal is divided into movement commands. It includes the step of classifying and generating learning data.

In this way, various control technologies using brain waves have been developed and used, but brain waves and BCI (Brain Computer Interface) technology are used to control computers, convert brain knowledge into digital data, and apply NFT technology. There are still unresolved problems with the technology to deliver or receive value-added knowledge information to a specific counterpart through commerce in the metaverse.

Therefore, the knowledge in the human brain is detected using brain waves, converted into text (sentences) using a computer with artificial intelligence technology, and the avatar of the connected metaverse is controlled by applying BCI technology, creating a unique value that cannot be imitated by NFT. There is a need to develop technology to transfer the knowledge granted to a specific counterparty or others through commercial transactions.

Republic of Korea Patent Publication No. 2003-0088081 (November 17, 2003) ‘Electrode and amplifier integrated electrode system for measuring brain wave signals’ Republic of Korea Patent Registration No. 10-1542115 (July 30, 2015) ‘Head cap for measuring brain waves’ Republic of Korea Utility Model Publication No. 20-2011-0004428 (May 4, 2011) ‘Headset with electrode terminals for brain wave detection’ Republic of Korea Patent Registration No. 10-1656739 (September 6, 2016) ‘Control device and method for wearable robot based on brain waves’

The present invention, which was created to solve the problems and needs of the prior art as described above, detects knowledge stored in the human brain using brain waves, converts it into text using a computer equipped with artificial intelligence technology, and then applies NFT to allow it to be shared by others. A trading system using a metaverse avatar of NFT brain wave information based on an artificial intelligence computer that gives inimitable uniqueness and value and controls the avatar of the metaverse with a BCI (Brain Computer Interface) to trade with a specific counterparty, and its operation method. Providing is one of the goals pursued.

In addition, the present invention is based on an artificial intelligence computer that detects knowledge stored in the human brain using brain waves, converts the knowledge in the brain into text using a computer equipped with artificial intelligence technology, and records and manages it in a database (DB). One of the goals pursued is to provide a trading system and operation method using the metaverse avatar of NFT brainwave information.

The present invention provides a trading system and operating method using a metaverse avatar of NFT brainwave information based on artificial intelligence computer that controls the movement of the metaverse avatar by applying brain wave pattern signals and BCI (brain-computer interface) technology. This is one of the goals pursued.

The transaction system using the metaverse avatar of NFT brain wave information based on artificial intelligence computer of the present invention, devised to achieve the above purpose, is worn on the user's head and contacts the scalp to detect and amplify brain waves and remove noise signals. A brain wave detection headset 100 that outputs brain wave signals of sigma (δ) waves, theta (θ) waves, alpha (α) waves, beta (β) waves, and gamma (γ) waves; Connect to the EEG detection headset 100, classify and analyze the input EEG signals in 0.1 to 0.3 second increments, search big data on the Internet, and search for commands or characters that each EEG signal analyzed in 0.1 to 0.3 second increments means. An EEG artificial intelligence server (200) that searches and accumulates the knowledge information and motion information of movement patterns from big data and stores the most searched EEG signals of the accumulated knowledge information and motion information by linking them to the EEG analysis table and continuously repeating them. ); Connect to the EEG detection headset 100, sequentially classify the input EEG signals in 0.1 to 0.3 second increments, and search the EEG analysis table of the EEG artificial intelligence server 200 with each EEG signal sequentially classified in this way to find the corresponding EEG signal. An brain wave text conversion classification server 300 that sequentially sorts search text information, converts it into text, analyzes tax information, and classifies the completed knowledge into knowledge information for each field including science, society, economy, physical education, music, and art; Connect to the brain wave text conversion classification server 300, convert knowledge information converted into text and classified by field into digital virtual assets of NFT based on blockchain, and create, record and manage a brain wave electronic wallet that stores the digital virtual assets. Blockchain NFT electronic wallet server (400); Access the blockchain NFT electronic wallet server (400), request and receive the first brain wave electronic wallet, and claim the current ownership of the NFT digital virtual asset held by the first user wearing the brain wave detection headset (100) on his head. A first node peer computer 500 that records and manages ownership information and transaction history information generated by future transactions so that they are recorded in the added blockchain; Connect to the blockchain NFT electronic wallet server (400), request and receive a second brainwave electronic wallet, and connect to the brainwave metaverse server (700) to receive the digital virtual asset of NFT held by the first node peer computer (500). is secured by transaction, and the transferred current ownership of the digital virtual asset and all corresponding transaction details are recorded in the added blockchain and managed to be recorded as the same contents in the first node peer computer 500, and the second EEG electronic A second node peer computer 600 that manages simultaneous recording in the wallet; Connects to the first node peer computer 500, forms a virtual space of the metaverse, causes the avatar of the first node peer computer 500 to operate under the control of the first node peer computer 500, and operates the first node peer computer 500. 1 EEG metaverse server (700) that trades NFT digital virtual assets provided by NodePeer computer (500) using cryptocurrency; may include.

The brainwave metabus server 700 controls the overall operation of the brainwave metabus server 700, outputs and monitors the corresponding control signals to form and operate a one-to-one metaverse virtual transaction space for the other party requesting knowledge information transaction. A metaverse operation space control unit (702) that receives transaction result information and records it. One or more nodes including the first node peer computer 500, the second node peer computer 600, and the third node peer computer 800 according to the corresponding control signal from the metaverse operation space control unit 702. A metaverse dedicated space formation management unit 704 that forms an independent virtual space dedicated to metaverse knowledge trading where peer computers trade knowledge information and controls and manages transaction parties to enter on a one-to-one basis; One or more nodes including the first node peer computer 500, the second node peer computer 600, and the third node peer computer 800 according to the corresponding control signal from the metaverse operation space control unit 702. One of the peer computers enters a virtual space dedicated to knowledge transaction formed by the metaverse dedicated space formation management unit 704 and conducts a one-to-one transaction of knowledge information based on the position of the node peer computer that owns the selected knowledge information. 1. A first metaverse knowledge information dedicated transaction space unit (706) that processes the transaction and notifies the metaverse operation space control unit (702) of the transaction results; One or more nodes including the first node peer computer 500, the second node peer computer 600, and the third node peer computer 800 according to the corresponding control signal from the metaverse operation space control unit 702. One of the peer computers enters a virtual space dedicated to knowledge transaction formed by the metaverse dedicated space formation management unit 704 and conducts a one-to-one transaction of knowledge information based on the position of the node peer computer that owns the selected knowledge information. 1. The Nth Metaverse Knowledge Information Dedicated Transaction Space Department (708), which proceeds with the transaction and notifies the Metaverse Operation Space Control Department (702) of the transaction results; may include.

The escrow account unit 710 receives the cryptocurrency for the price paid by the second node peer computer 600 in accordance with the corresponding control signal from the metaverse operation space control unit 702, temporarily (temporarily) stores it, and stores it temporarily. All transaction confirmation signals are input from each of the node peer computer 500 and the second node peer computer 600, and are withdrawn by the corresponding control signal from the NFT cryptocurrency exchange server 900.

In another embodiment, the brain wave detection headset 100 may be composed of a skin implantable chip unit 102 and a headset brain wave receiving unit 104. The skin insertion chip unit 102 is made of a small IC chip that operates through Wi-Fi or Bluetooth wireless communication, and is inserted one or more than one under the scalp. It detects the brain wave signal and transmits the detected brain wave signal through Wi-Fi. Or, it is output as a Bluetooth wireless communication signal. The headset brainwave receiving unit 104 is worn on the user's head and receives signals output from the skin implantable chip unit 102 as a Wi-Fi or Bluetooth wireless communication signal.

Connect to the first node peer computer 500 and the second node peer computer 600, respectively, and transfer all transferred ownership and all transaction details of the digital virtual assets of the NFT traded to the first node peer computer as a blockchain. (500) and a third node peer computer 800 that records and manages the same content as the recorded content of the second node peer computer 600; The brainwave metabus server 700 is connected via the brainwave central public communication network 1200 and is made up of digital virtual assets of NFT between the first node peer computer 500 and the second node peer computer 600. Access the specific metaverse knowledge information transaction space (706 - 708) of the brain wave metaverse server (700), which trades knowledge information by driving each corresponding avatar, and receive the NFT from the second node peer computer (600). If it is confirmed that the price for the corresponding knowledge information consisting of digital virtual assets is paid in cryptocurrency, the NFT cryptocurrency exchange server 900 deducts a predetermined fee from the paid cryptocurrency and then deducts the first node peer computer ( 500), the transaction is confirmed by recording the transaction details in the blockchain, and when an exchange request for the cryptocurrency deposited in the electronic wallet is received from the first node peer computer 500, a corresponding fee is charged. An NFT cryptocurrency exchange server (900) that converts the designated currency into cash after deducting and deposits it into a designated financial account; An NFT cryptocurrency appraisal server (1000) that connects to the brain wave metaverse server (700), appraises the value of the digital virtual asset and cryptocurrency of the NFT, and provides evaluated information; By connecting to the brain wave metabus server 700 and entering the search request signal, real-time products, knowledge service products, art products, and real estate products are created, and periodically access and search Internet portal sites or relevant specialized knowledge sites in advance. A big data information server (1100) that collects, searches and provides big data information recorded in its own storage or cloud server; may include.

The above fee is charged as a value selected from the range of 7 to 13 percent (%) of the transaction amount (value), but it is highly desirable according to general practice to set it at 10%.

The big data information server 1100 connects to the brain wave text conversion classification server 300, separates the knowledge information classified by each field, accumulates and records them in the searched order in the allocated area of the database, and sends a request signal. Field-specific knowledge information database server (1101) that provides search by; A brain wave pattern information database server (1102) that connects to the brain wave text conversion and classification server (300), records and manages classified motion information in an allocated area of the database, and provides search results by request signal; Information on the location, area, and current ownership of all real estate in the country, and the final transaction price of the relevant objects and surrounding areas, as well as information on the current ownership and final transaction price of all artworks traded, must be provided in advance on each Internet portal site or in the relevant professional text. A real estate art information server (1103) that periodically accesses knowledge sites, searches, collects, records and manages big data information in its own storage or cloud server, and searches and provides information by inputting a search request signal; All newspaper information collected and published by all domestic newspapers is periodically accessed and searched for on each newspaper's Internet site in advance, and the corresponding information is collected from big data information that is recorded and managed by date and field in its own storage or cloud server. A newspaper information server 1104 that searches and provides information by inputting a search request signal; All broadcasting information collected and broadcasted by all domestic radio, TV, and Internet broadcasting stations is periodically accessed and searched for on each broadcasting station site in advance, classified by date and field in its own storage or cloud server, and recorded as big data. a broadcasting company information server 1105 that searches and provides information by inputting a search request signal; All Internet public information collected and disclosed by all portal Internet sites in the country is periodically accessed and searched and collected in advance at each portal Internet site, and recorded and managed as big data in its own storage or cloud server by date and field. A portal internet site server 1106 that searches and provides information by inputting a search request signal; Regarding the quality and price information of all products classified and traded in all domestic markets, transaction date, product classification, and price information by quality are periodically accessed in advance on each relevant Internet site, searched, collected, and stored in the company's own storage or cloud server. a product transaction information server (1107) that manages records by date and searches and provides information by inputting a search request signal; may include.

The transaction system operation method using the metaverse avatar of the artificial intelligence computer-based NFT brain wave information of the present invention designed to achieve the above purpose is the artificial intelligence computer-based NFT according to any one of claims 1 to 3 selected. In the method of operating a trading system using a metaverse avatar of brain wave information, brain waves are detected from the user's head by an brain wave detection headset, the detected brain waves are analyzed by an brain wave text conversion classification server, and knowledge information is converted into text. A first process of classifying the converted knowledge information by field, uploading it to the corresponding database, and storing and managing it as field-specific knowledge information; The second process of converting the knowledge information of the first process into the digital virtual asset of the NFT, evaluating the value of the digital virtual asset of the NFT and the cryptocurrency to be used in transactions, setting the value, and applying the selected value to the knowledge information. ; A third process of detecting brain waves from the user's head using an brain wave detection headset, analyzing the detected brain waves, classifying movement patterns, uploading them to the corresponding database, and storing and managing the movement information for avatar movements; A fourth process of uploading the knowledge information of the first process and the motion information of the third process to the brain wave metaverse server and linking them to the avatar in an activated state in the metaverse virtual space; A fifth process of operating in the metaverse virtual space by the avatar of the fourth process, disclosing knowledge information, and trading using cryptocurrency of a set value; may include.

A sixth process of converting the cryptocurrency traded in the fifth process into cash by paying a fee at the NFT cryptocurrency exchange server; It may further include.

The knowledge information in the first process includes knowledge information in each field including science, society, economy, physical education, music, and art, image information including still images, moving images, drawings, and sign information, real estate listing information, art work shape information, Text information is included and recorded in correlation with each other, and each knowledge information is linked to an information code such as QRA-001, QRA-002, QRA-003, etc., and stored in the allocated storage area of the big data information server in a knowledge information serial number table. It includes a code information management step for record management.

The present invention, configured as described above, detects knowledge stored in the human brain through brain waves through brain waves, converts it into text using a computer equipped with artificial intelligence technology, and applies NFT again to create uniqueness and value that cannot be imitated by others. It has the advantage of directly transacting with a specific counterparty by controlling the avatar of the metaverse with BCI (Brain Computer Interface).

In addition, the present invention detects knowledge stored in the human brain through learning using brain waves, converts the knowledge in the brain through learning into text using a computer equipped with artificial intelligence technology, and records it in a database (DB). There are advantages to managing it.

And the present invention has the advantage of controlling the movements of avatars in the metaverse by applying brain wave pattern signals and BCI (brain-computer interface) technology.

Figure 1 is a diagram illustrating the configuration of a transaction system using a metaverse avatar of NFT brainwave information based on an artificial intelligence computer according to an embodiment of the present invention;
Figure 2 is a detailed configuration diagram of an EEG metabus server according to an embodiment of the present invention.
Figure 3 is a detailed configuration diagram of a big data information server according to an embodiment of the present invention;
Figure 4 is an illustration of the concept of operating a transaction system using a metaverse avatar of artificial intelligence computer-based NFT brainwave information according to an embodiment of the present invention;
and
Figure 5 is a flow chart of a trading system operation method using a metaverse avatar of artificial intelligence computer-based NFT brain wave information according to an embodiment of the present invention.

Since the present invention can be modified in various ways and can have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all transformations, equivalents, and substitutes included in the spirit and technical scope of the present invention. In describing the present invention, if it is determined that a detailed description of related known technologies may obscure the gist of the present invention, the detailed description will be omitted.

Figure 1 is a diagram showing the configuration of a transaction system using a metaverse avatar of NFT brainwave information based on artificial intelligence computer according to an embodiment of the present invention, and Figure 2 is a diagram showing the details of the brainwave metaverse server according to an embodiment of the present invention. This is a configuration diagram, and Figure 3 is a detailed configuration diagram of a big data information server according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to all the attached drawings. The transaction system (900) using a metaverse avatar of artificial intelligence computer-based NFT brain wave information includes an brain wave detection headset (100), an brain wave artificial intelligence server (200), and EEG text conversion classification server (300), blockchain NFT electronic wallet server (400), first node peer computer (500), second node peer computer (600), EEG metaverse server (700), and third node peer computer (800), NFT cryptocurrency exchange server (900), NFT cryptocurrency appraisal server (1000), and big data information server (1100).

The brain wave detection headset 100 is worn on the user's head and contacts the scalp to detect and amplify brain waves and remove noise signals to produce sigma (δ) waves, theta (θ) waves, alpha (α) waves, and beta (β) waves. Outputs brain wave signals of waves and gamma (γ) waves.

In another embodiment, the brain wave detection headset 100 may be composed of a skin implantable chip unit 102 and a headset brain wave receiving unit 104.

The skin insertion chip unit 102 is made of a small IC chip that operates through Wi-Fi or Bluetooth wireless communication, and is inserted one or more than one under the scalp. It detects the brain wave signal and transmits the detected brain wave signal through Wi-Fi. Or, it is output as a Bluetooth wireless communication signal.

The headset brainwave receiving unit 104 is worn on the user's head and receives signals output from the skin implantable chip unit 102 as a Wi-Fi or Bluetooth wireless communication signal.

The brain wave artificial intelligence server 200 connects to the brain wave detection headset 100, classifies and analyzes the input brain wave signals in 0.1 to 0.3 second increments, searches big data on the Internet, and analyzes each brain wave analyzed in 0.1 to 0.3 second increments. Knowledge information consisting of command signals or text signals that the signals mean and movement information consisting of movement pattern signals are searched from big data, and the number of searches and contents are accumulated and recorded in the allocated memory area, and the most searched and accumulated knowledge is recorded. Information and motion information are stored in the EEG analysis table by linking them to the corresponding EEG signals, but this is repeated continuously.

The EEG text conversion and classification server 300 is connected to the EEG detection headset 100 and sequentially classifies the input EEG signals in units of 0.1 to 0.3 seconds, and each sequentially classified EEG signal is used to generate the EEG of the EEG artificial intelligence server 200. The analysis table is searched, sorted sequentially with the corresponding search character information, converted to text, and the tax information is analyzed to classify the completed knowledge into knowledge information by field including science, society, economy, physical education, music, and art.

The blockchain NFT electronic wallet server (400) connects to the brain wave text conversion classification server (300), converts knowledge information converted into text and classified by field into digital virtual assets of NFT based on blockchain, and stores the digital virtual assets. Create, record, and manage an EEG electronic wallet.

The first node peer computer (500) connects to the blockchain NFT electronic wallet server (400), requests and receives the first EEG electronic wallet, and receives the digital NFT held by the first user wearing the EEG detection headset (100) on his head. The current ownership of virtual assets is recorded and any ownership information and transaction history information generated by future transactions is managed so that they are recorded in the added blockchain.

The second node peer computer 600 connects to the blockchain NFT electronic wallet server 400, requests and receives the second brain wave electronic wallet, and connects to the brain wave metaverse server 700, and the first node peer computer 500 The digital virtual assets of the NFT held are secured through transactions, and the current ownership of the digital virtual assets transferred and all corresponding transaction details are recorded on the added blockchain, and the same contents are recorded on the first node peer computer 500. 2 Manage the brain waves to be recorded simultaneously in the electronic wallet.

The brain wave metaverse server 700 connects to the first node peer computer 500 and forms a virtual space containing an avatar that can be controlled by the first node peer computer 500, which is the initial stage for metaverse transactions. The avatar of the first node peer computer 500 is operated under the control of the first node peer computer 500, and the digital virtual asset of the NFT provided by the first node peer computer 500 is traded using cryptocurrency.

The brainwave metaverse server 700 includes a metaverse operation space control unit 702, a metaverse dedicated space formation management unit 704, a first metaverse knowledge information exclusive transaction space unit 706, and an N metaverse knowledge information exclusive It includes a transaction space unit 708 and an escrow account unit 710.

The metaverse operation space control unit 702 controls the entire operation of the brain wave metaverse server 700, outputs and monitors the corresponding control signals to form and operate a one-to-one metaverse virtual transaction space for the other party requesting knowledge information transaction. Receives transaction result information and manages records.

The metaverse dedicated space formation management unit 704 controls the first node peer computer 500, the second node peer computer 600, and the third node peer computer 800 by the corresponding control signal from the metaverse operation space control unit 702. ), one or more node peer computers, including each, form an independent Metaverse knowledge transaction-specific virtual space where knowledge information is traded, and control and manage transaction parties to enter on a one-to-one basis.

The first metaverse knowledge information transaction space unit 706 controls the first node peer computer 500, the second node peer computer 600, and the third node by the corresponding control signal from the metaverse operation space control unit 702. Any one of one or more node peer computers including the peer computer 800 enters a virtual space dedicated to knowledge transactions formed by the metaverse dedicated space formation management unit 704 and is a node peer that owns the selected knowledge information. From the computer's perspective, a one-to-one transaction of knowledge information is conducted and the transaction results are notified to the metaverse operation space control department (702).

The N metaverse knowledge information exclusive transaction space unit 708 controls the first node peer computer 500, the second node peer computer 600, and the third node by the corresponding control signal from the metaverse operation space control unit 702. Any one of one or more node peer computers including the peer computer 800 enters a virtual space dedicated to knowledge transactions formed by the metaverse dedicated space formation management unit 704 and is a node peer that owns the selected knowledge information. From the computer's perspective, a one-to-one transaction of knowledge information is conducted and the transaction results are notified to the metaverse operation space control department (702).

Here, what is expressed as the Nth metaverse knowledge information-only transaction space unit 708 is composed of the first to Nth metaverse knowledge information-only transaction space units, and will be explained and understood as consisting of a plurality of two or more. .

The escrow account unit 710 receives the cryptocurrency for the price paid by the second node peer computer 600 in accordance with the corresponding control signal from the metaverse operation space control unit 702, temporarily (temporarily) stores it, and stores it temporarily. All transaction confirmation signals are input from each of the node peer computer 500 and the second node peer computer 600, and are withdrawn by the corresponding control signal from the NFT cryptocurrency exchange server 900.

It is quite natural that the escrow account book 710 may be comprised of one or more accounts for one or more simultaneous transactions.

The escrow account is controlled by the monitoring and control of a neutral third party (bank or monitor, in the present invention, NFT cryptocurrency exchange server 900) to prevent any party from withdrawing the deposited amount at their own request. It means an account that is In other words, it means an account that can be withdrawn only after a binding contract between the buyer and the seller and the approval of an independent third party representing both the buyer and the seller.

An escrow account is a safety device that guarantees the simultaneous execution of transactions, and the establishment of security rights such as a pledge is an optional option.

The metaverse operation space control unit 702 receives each transaction confirmation signal between the first node peer computer 500 and the second node peer computer 600, and also receives the first transaction confirmation signal from the NFT cryptocurrency exchange server 900. When notified that each transaction confirmation signal has been input between the node peer computer 500 and the second node peer computer 600, the second node peer computer 600 exchanges the stored cryptocurrency as the price paid. The NFT cryptocurrency exchange server 900 is allowed to process, and the NFT cryptocurrency exchange server 900, which has received this permission signal, deducts the corresponding fee, converts it into a designated type of cash, and performs a series of processes to deposit it into a designated account. This process is explained again below.

The third node peer computer 800 connects to the first node peer computer 500 and the second node peer computer 600, respectively, and records all transferred ownership and all transaction details of the digital virtual assets of the NFT being traded on the blockchain. The same contents as those recorded in the first node peer computer 500 and the second node peer computer 600 are recorded and managed to be recorded.

The NFT cryptocurrency exchange server (900) is connected to the brainwave metabus server (700) via the brainwave public communication network (1200), but the NFT is stored between the first node peer computer (500) and the second node peer computer (600). Connect to the specific metaverse knowledge information transaction space section (706 - 708) of the brainwave metaverse server (700), which trades the corresponding knowledge information consisting of digital virtual assets by driving each corresponding avatar, and the second node peer computer (600) ), if it is confirmed that the price for the knowledge information consisting of the digital virtual asset of NFT is paid in cryptocurrency, the price paid by the second node peer computer (600) to the escrow account managed by the EEG metaverse server (700) Temporarily store the cryptocurrency and check whether all transaction confirmation signals are input between the first node peer computer 500 and the second node peer computer 600. Each transaction confirmation signal between the first node peer computer 500 and the second node peer computer 600 is equally transmitted to the EEG metaverse server 700 at the same time.

When the NFT cryptocurrency exchange server 900 confirms that all transaction confirmation signals are input between the first node peer computer 500 and the second node peer computer 600, the second node peer computer 600 makes the payment. After deducting a certain fee from the corresponding cryptocurrency, it is deposited in the electronic wallet of the first node peer computer (500) and the transaction details are recorded on the blockchain to confirm the transaction, and the first node peer computer (500) When a request for exchange of cryptocurrency deposited in the electronic wallet is received from ), after deducting the corresponding fee, the designated currency is exchanged for cash (e.g. won, dollars, etc.) by applying the exchange rate on the date of the transaction and the designated financial institution is exchanged. Control and monitor deposits to the account.

The transaction fee is charged as a value selected from the range of 7 to 13 percent (%) of the transaction amount (value), but it is highly desirable according to general practice to set it at 10%.

The fee for confirming a knowledge information transaction and the fee for converting cryptocurrency into designated cash are predetermined, but may be a certain percentage of the transaction amount or a fixed amount, and may be changed arbitrarily depending on need and various reasons. However, since it can generally be reasonably confirmed or known and is a subjective matter, any further detailed explanation of the fee will be omitted.

The NFT cryptocurrency exchange server (900) converts the cash to be paid or the cash to be deposited into cash (KRW) to the designated account number of the online banking platform that is connected to the designated brain wave metabus server (700) through the brain wave central public communication network (1200). , dollars, etc.) must be paid or deposited according to the exchange rate of the relevant date. The online banking platform includes the servers of all banks that enable financial transactions of deposits and withdrawals through the Internet.

The NFT cryptocurrency appraisal server (1000) connects to the brainwave metaverse server (700) via the brainwave central public communication network (1200), appraises the value of NFT digital virtual assets and cryptocurrency, and provides evaluated information.

The big data information server (1100) inputs and analyzes the search request signal from the brainwave metabus server (700) connected through the brainwave central public communication network (1200) to create big data consisting of actual transaction products, knowledge service products, art products, and real estate products. Data information is searched and provided to the brain wave metabus server (700). The big data information server 1100 consists of multiple servers, and each server may be a server with a large memory capacity or a cloud server. In other words, the big data information server 1100 periodically accesses the Internet portal site or the corresponding specialized knowledge site in advance, searches and collects knowledge information for each field, and records and manages it as big data information in its own storage or cloud server.

The big data information server (1100) includes a field-specific knowledge information database server (1101), a brain wave pattern information database server (1102), a real estate art information server (1103), a newspaper information server (1104), a broadcasting company information server (1105), and a portal Internet. It is comprised of a site server (1106) and a product transaction information server (1107).

Field-specific knowledge information recorded and managed in the field-specific knowledge information database server 1101 is diverse, such as science, art (including art and music), mathematics, games, politics, weather, religion, hobbies, sports, etc., and each field The corresponding knowledge information is obtained by regularly accessing an Internet portal site or a specialized site accessed through the brain wave central public communication network (1200), searching and collecting the relevant big data, and linking it with the search date information and search address information in the allocated memory area. Manage records. It is desirable that the field-specific knowledge information database server 1101 be a server with a relatively large storage capacity in order to periodically search and record and manage various knowledge information for each field as described above. If necessary, a cloud server can be used. Alternatively, in order to reduce storage space, records can be stored with link address information linked to a thumbnail image that can be used to guess the recorded content, and all known technologies or methods to reduce storage space can be used. Very obvious.

The field-specific knowledge information database server 1101 connects to the brain wave text conversion classification server 300, separates the knowledge information classified by artificial intelligence for each field as described above, and stores it in an allocated area of the database or a designated cloud server. Records are managed by accumulating them in the order in which they were searched, and when a search request signal is input, they are searched and provided. It is explained and understood that the field-specific knowledge information database server 1101 is comprised of a server with sufficient memory storage space to store and manage the searched knowledge information for each field.

The brain wave pattern information database server 1102 connects to the brain wave text conversion and classification server 300, records and manages classified motion information in an allocated area of the database, and provides search results by request signal.

The real estate art information server (1103) provides information on the location, area, and current ownership of all real estate in the country, and the final transaction price of the object and its surroundings, as well as information on the current ownership and final transaction price of all traded art pieces. Data is collected, recorded, managed, and provided through request signals.

The newspaper information server 1104 records and manages all newspaper information collected and published by all domestic newspapers by date and field, and provides it through a search request signal.

The broadcaster information server 1105 records and manages all broadcasting information collected and broadcast by all domestic radio, TV, and Internet broadcasters by date and field, and provides it through a search request signal.

The portal Internet site server 1106 records and manages all Internet public information collected and disclosed by all domestic portal Internet sites by date and field, and provides it through search request signals.

The product transaction information server 1107 collects and records transaction date, product classification, and price information by quality regarding the quality and price information of all products classified and traded in all domestic markets, and provides it through a search request signal.

The brain wave central public communication network (1200) connects to each function unit that constitutes the transaction system (90) using the metaverse avatar of the artificial intelligence computer-based NFT brain wave information and establishes a communication path, and connects and establishes a communication path through wired and wireless public communication networks and It is highly desirable for processing large amounts of data to include an Internet communication network, preferably a dedicated communication network, and to maintain communication quality with an overall data transmission speed of 5 GHz or higher. However, the data transmission speed can be adjusted as needed.

To engineer and analyze the biological mechanisms of the brain, EGG (electroencephalography) is used, which measures and analyzes signals generated in the brain using electrodes.

EEG signals change spatially and temporally depending on brain activity, state at the time of measurement, and brain function. In addition, brain waves have band-specific characteristics according to frequency, characteristics in the time domain, and spatial characteristics related to brain function.

EGG (electroencephalography) techniques can be divided into EEG induction and EEG recognition methods depending on the characteristics of the EEG used. The brain wave induction method can be used without training to produce specific brain waves, making it a method that is closer to natural phenomena. However, the brain wave induction method is currently in the early stages of research and development due to its complex cognitive process.

On the other hand, the brain wave recognition method is easier to apply than the brain wave induction method, so research and development is active.

Event-Related Potential (ERP) refers to the average electrical activity of the brain that occurs over a certain period of time in response to stimulation of specific information. ERP is a method of analyzing event-related potentials, and an event usually refers to the point of stimulation.

Brain-computer interface (BCI) technology using brain waves includes the EGG technique, P300 technique, and SSVEP (Steady State Visual Evoked Potential) technique, and is applied using elements of ERP.

The BCI system of the P300 technique and SSVEP technique is an interface method that relies on visual stimulation or visual feedback, and because it is based on visual stimulation, it has the disadvantage of not being applicable to users with impaired eyesight.

Therefore, the BCI of the present invention will be explained and understood as applying the EGG technique of brain wave induction.

BCI is a technology that allows you to control computers or special electronic devices and mechanical devices with just your thoughts. It does not require input devices such as a mouse, keyboard, or joystick, and detects electrical signals of brain waves through electrodes attached or placed on the surface of the head. It operates in the form of transmission to a device (device, computer, system).

BCI was first mentioned in the United States in 1973, and was put into practical use in the 2010s with the development and commercialization of a headset-type brainwave measurement device that can be worn on the head. In 2011, IBM selected it as one of the '5 technologies that will change our way of life within 5 years'. First, BCI technology was pointed out.

The areas where BCI research is active are medical care and rehabilitation. For example, a patient paralyzed from an accident can drive an electric wheelchair or control a robot arm to perform certain tasks. Applying BCI to smart devices can improve user convenience, and among smart interaction fields such as voice recognition, motion recognition, facial recognition, and emotion recognition, it is most likely to be adopted in mobile devices such as smartphones and smart TVs. It is large and is known to be used in wearable computers and the Internet of Things.

Since these brain waves and BCI are well known, further detailed explanation will be omitted.

The entertainment industry is also paying attention to BCI technology, and game companies use brainwave recognition headsets to control game characters. For example, NHN Entertainment has been accumulating bio-signal measurement data from over 500 test subjects so far in order to use bio-signals such as brain waves, sweat, facial muscles, and heartbeat to produce content, including games. Determine whether you feel interest or boredom and reflect it in game development. Meanwhile, it is known that a video system is emerging that analyzes the brain waves of viewers watching a movie and changes the story according to their reactions.

Metaverse or expanded virtual world is a compound word of meta, meaning virtuality or transcendence, and universe, meaning real world or universe. It is also called virtual universe and is a more advanced concept than virtual reality. This is a concept in which virtual worlds such as the web and the Internet have been absorbed into the real world. The concept of metaverse was first used in Neil Stevenson's science fiction novel “Snow Crash,” published in 1992.

Metaverse refers to a virtual world where real life and legally recognized activities such as jobs, finance, and learning are connected using an avatar in a three-dimensional space, where the avatar acts on behalf of oneself and specifically It is widely used to mean a living or game-type virtual world where reality and unreality coexist in general aspects of politics, economy, society, and culture.

The metaverse is an avatar (avatar) in an environment that combines virtual reality (VR), augmented reality (AR), mixed reality (MR), and eXtended reality (XR). ) is understood as a concept of direct participation.

Virtual Reality (VR) is a technology that enables a virtual experience as if the user's sense organs are interacting with the actual surrounding situation and environment by imitating a specific environment or situation in reality using a computer. Goggles, headsets, Gloves and equipment that can exchange information with a computer are required.

Augmented Reality (AR: Augmented Reality) is a technology that combines or increases information by superimposing separately generated useful computer information on the image when showing an actual video or photo image by a computer. It overlaps a virtual image on an image that exists in reality to create a single image. It has the advantage of being more realistic than virtual reality.

Mixed Reality (MR) is similar to Augmented Reality (AR), which adds virtual information to realistic information, but differs in real-time interaction.

Extended reality (XR: eXtended Reality) is a virtual reality (VR), augmented reality (AR), and mixed reality (MR) with various technologies such as holograms (HR) added, making it similar to reality in a virtual space, but limited by time and space. It is a technology that allows people to communicate and live without it and is also called realistic technology.

An avatar is used to mean an alter ego or incarnation, and is an animation character that takes on the role of oneself, an alter ego of a specific person, an animal, a pet, etc., in cyberspace via the Internet and computers, especially in the cyberspace of the metaverse. It is expressed as a visual image and can be output as an audio signal or by drawing images such as shapes.

With the development of technologies such as the Internet, networks, and computers, avatars are used in cyber shopping malls, virtual education, chat services, and online games, and are expanding into various fields. In particular, they are expressed as an alter ego that represents oneself in the cyberspace of the metaverse.

In other words, the metaverse is a technology that allows users to participate by expressing themselves as an avatar in this virtual space. Using this metaverse, one's avatar can contact others in an untact manner to engage in social activities and commercial transactions. . Since these metaverses and avatars are well known, further detailed explanations will be omitted.

NFT (non-fungible token) is a digital virtual asset created based on Ethereum block chain technology and is applied to content works made of media. It is similar to Bitcoin, but has its own unique It can be said to be a digital genuine ownership certificate that has a recognition value and specifies the ownership and transaction history of the applied work. Since these NFT and blockchain technologies are well known, further detailed explanation will be omitted.

Figure 4 is an illustration of the concept of operating a transaction system using a metaverse avatar of NFT brain wave information based on an artificial intelligence computer according to an embodiment of the present invention, and Figure 5 is an illustration of the operation concept of an artificial intelligence computer-based transaction system according to an embodiment of the present invention. This is a flowchart of the trading system operation method using the metaverse avatar of NFT brain wave information.

Hereinafter, an embodiment of the present invention will be described in detail with reference to all the attached drawings, including a brain wave detection headset, an brain wave artificial intelligence server, an brain wave text conversion classification server, a blockchain NFT electronic wallet server, a first node peer computer, and a second node peer. Operation of a trading system using a metaverse avatar of NFT brainwave information based on artificial intelligence computer, including computer and brainwave metaverse server, third node peer computer, NFT cryptocurrency exchange server, NFT cryptocurrency appraisal server, and big data information server. The method consists of steps 1 to 6.

In the first process, when it is determined that operation of the system begins (S110), brain waves are detected from the user's head using an brain wave detection headset, the detected brain waves are analyzed by the brain wave text conversion classification server, and knowledge information is converted into text. The converted knowledge information is classified by field and uploaded to the relevant database, where it is recorded, stored, and managed as knowledge information by field (S120).

The knowledge information in the first process includes knowledge information in each field including science, society, economy, physical education, music, and art, image information including still images, moving images, drawings, and sign information, real estate listing information, art work shape information, Text information is included and recorded in correlation with each other, and each knowledge information is linked to an information code such as QRA-001, QRA-002, QRA-003, etc., and stored in the allocated storage area of the big data information server in a knowledge information serial number table. It includes an information code management step for record management.

If these information codes are researched and presented in advance when trading knowledge information, the field and type of knowledge information can be quickly found, making transactions faster, simpler, and easier.

The second process converts the knowledge information from the first process (S120) into the digital virtual asset of NFT, evaluates the value of the digital virtual asset of NFT and the cryptocurrency to be used in transactions, sets the value, and sets the value selected in the knowledge information. Apply (S130).

The third process detects brain waves from the user's head using an brain wave detection headset, analyzes the detected brain waves, classifies movement patterns, uploads them to the corresponding database, and records and manages them as movement information for avatar movements (S140).

The fourth process uploads the knowledge information from the first process (S120) and the motion information from the third process (S140) to the brainwave metaverse server and links them to the avatar in an activated state in the metaverse virtual space (S150).

In the fifth process, the avatar of the fourth process (S150) operates in the metaverse virtual space, discloses knowledge information, and makes transactions using cryptocurrency of the set value (S160).

The 6th process is to exchange the cryptocurrency traded in the 5th process (S160) into cash by paying a fee at the NFT cryptocurrency exchange server (S170), and determine whether to continue operating the system (S180), and continue operation. In this case, the process returns to the first process (S120), and if the operation is not continued, the process proceeds to termination.

The present invention detects knowledge stored in the human brain through learning using brain waves, converts it into text using a computer using artificial intelligence technology, and then applies NFT again to give it uniqueness and value that others cannot imitate, and converts it into BCI. Control the avatar of the metaverse and trade directly with a specific counterpart. In addition, the knowledge stored in the human brain through learning is detected using brain waves, and using a computer equipped with artificial intelligence technology, the knowledge in the brain through learning is converted into text and recorded and managed in a database. Additionally, it has the advantage of controlling the movements of avatars in the metaverse by applying brain wave pattern signals and BCI technology.

Although the present invention has been described in detail with respect to the disclosed embodiments above, it is clear to those skilled in the art that various changes and modifications are possible within the technical scope of the present invention, and it is natural that such changes and modifications fall within the scope of the appended patent claims.

90: Trading system using Metaverse avatar of NFT brain wave information based on artificial intelligence computer
100: Brain wave detection headset 200: Brain wave artificial intelligence server
300: Brain wave text conversion classification server 400: Blockchain NFT electronic wallet server
500: 1st node peer computer 600: 2nd node peer computer
700: Brain wave metabus server 800: Third node peer computer
900: NFT cryptocurrency exchange server 1000: NFT cryptocurrency appraisal server
1100: Big data information server
1101: Field-specific knowledge information database server
1102: Brain wave pattern information database server
1103: Real estate art information server 1104: Newspaper information server
1105: Broadcasting company information server 1106: Portal Internet site server
1107: Product transaction information server

Claims (5)

It is worn on the user's head and contacts the scalp to detect and amplify brain waves and remove noise signals to produce sigma (δ) waves, theta (θ) waves, alpha (α) waves, beta (β) waves, and gamma (γ) waves. A brain wave detection headset (100) that outputs brain wave signals; Connect to the EEG detection headset 100, classify and analyze the input EEG signals in 0.1 to 0.3 second increments, search big data on the Internet, and search for commands or characters that each EEG signal analyzed in 0.1 to 0.3 second increments means. An EEG artificial intelligence server (200) that searches and accumulates the knowledge information and motion information of movement patterns from big data and stores the most searched EEG signals of the accumulated knowledge information and motion information by linking them to the EEG analysis table and continuously repeating them. ); Includes, the brain wave detection headset 100 detects the brain wave signal, one or more than one is inserted under the scalp, and outputs the detected brain wave signal as a Wi-Fi or Bluetooth wireless communication type signal and a Wi-Fi or Bluetooth wireless communication type signal. A skin-insertable chip unit 102 made of a small IC chip that operates; A headset brain wave receiving unit 104 that receives a signal output from the skin implantable chip unit 102 as a Wi-Fi or Bluetooth wireless communication signal and is worn on the user's head; In a trading system using a metaverse avatar of artificial intelligence computer-based NFT brainwave information including,
Connect to the brain wave detection headset 100, sequentially classify the input brain wave signals, search the brain wave analysis table of the brain wave artificial intelligence server 200 with each sequentially classified brain wave signal, and sequentially sort them with the corresponding search character information. An brain wave text conversion classification server 300 that converts the text into text, analyzes the tax information, and classifies the completed knowledge into knowledge information by field including science, society, economy, physical education, music, and art;
Connect to the brain wave text conversion classification server 300, convert knowledge information converted into text and classified by field into digital virtual assets of NFT based on blockchain, and create, record and manage a brain wave electronic wallet that stores the digital virtual assets. Blockchain NFT electronic wallet server (400);
Access the blockchain NFT electronic wallet server (400), request and receive the first brain wave electronic wallet, and claim the current ownership of the NFT digital virtual asset held by the first user wearing the brain wave detection headset (100) on his head. A first node peer computer 500 that records and manages ownership information and transaction history information generated by future transactions so that they are recorded in the added blockchain;
Connect to the blockchain NFT electronic wallet server (400), request and receive a second brainwave electronic wallet, and connect to the brainwave metaverse server (700) to receive the NFT digital virtual asset held by the first node peer computer (500). It is secured by transaction, and the transferred current ownership of the digital virtual asset and all corresponding transaction details are recorded in the added blockchain and managed to be recorded as the same contents in the first node peer computer 500, and the second EEG electronic wallet. a second node peer computer 600 that manages simultaneous recording;
Connects to the first node peer computer 500, forms a virtual space of the metaverse, causes the avatar of the first node peer computer 500 to operate under the control of the first node peer computer 500, and operates the first node peer computer 500. 1 EEG metaverse server (700) that trades NFT digital virtual assets provided by NodePeer computer (500) using cryptocurrency; Including,
Connect to the first node peer computer 500 and the second node peer computer 600, respectively, and transfer all transferred ownership and all transaction details of the digital virtual assets of the NFT traded to the first node peer computer as a blockchain. (500) and a third node peer computer 800 that records and manages the same content as the recorded content of the second node peer computer 600;
The brainwave metabus server 700 is connected via the brainwave central public communication network 1200 and is made up of digital virtual assets of NFT between the first node peer computer 500 and the second node peer computer 600. Access the specific metaverse knowledge information transaction space (706 - 708) of the brain wave metaverse server (700), which trades knowledge information by driving each corresponding avatar, and receive the NFT from the second node peer computer (600). If it is confirmed that the price for the knowledge information consisting of digital virtual assets is paid in cryptocurrency, a certain fee is deducted from the paid cryptocurrency and deposited in the electronic wallet of the first node peer computer 500, and the corresponding transaction is made. The transaction is confirmed by recording the details in the blockchain, and when an exchange request for the cryptocurrency deposited in the electronic wallet is received from the first node peer computer 500, the designated currency is exchanged for cash after deducting the corresponding small fee. NFT cryptocurrency exchange server (900) that deposits money into a designated financial account;
An NFT cryptocurrency appraisal server (1000) that connects to the brain wave metaverse server (700), appraises the value of the digital virtual asset and cryptocurrency of the NFT, and provides evaluated information;
By connecting to the brain wave metabus server 700 and entering the search request signal, real-time products, knowledge service products, art products, and real estate products are created, and periodically access and search Internet portal sites or relevant specialized knowledge sites in advance. A big data information server (1100) that collects, searches and provides big data information recorded in its own storage or cloud server; Includes,
The brainwave metabus server 700 is
It controls the entire operation of the brain wave metabus server 700, outputs and monitors the corresponding control signals to form and operate a one-to-one metaverse virtual transaction space for the other party requesting knowledge information transaction, and receives and records and manages transaction result information. Metaverse Operation Space Control Department (702);
One or more nodes including the first node peer computer 500, the second node peer computer 600, and the third node peer computer 800 according to the corresponding control signal from the metaverse operation space control unit 702. A metaverse dedicated space formation management unit 704 that forms an independent virtual space dedicated to metaverse knowledge trading where peer computers trade knowledge information and controls and manages transaction parties to enter on a one-to-one basis;
One or more nodes including the first node peer computer 500, the second node peer computer 600, and the third node peer computer 800 according to the corresponding control signal from the metaverse operation space control unit 702. One of the peer computers enters a virtual space dedicated to knowledge transaction formed by the metaverse dedicated space formation management unit 704 and conducts a one-to-one transaction of knowledge information based on the position of the node peer computer that owns the selected knowledge information. 1. A first metaverse knowledge information dedicated transaction space unit (706) that processes the transaction and notifies the metaverse operation space control unit (702) of the transaction results;
One or more nodes including the first node peer computer 500, the second node peer computer 600, and the third node peer computer 800 according to the corresponding control signal from the metaverse operation space control unit 702. One of the peer computers enters a virtual space dedicated to knowledge transaction formed by the metaverse dedicated space formation management unit 704 and conducts a one-to-one transaction of knowledge information based on the position of the node peer computer that owns the selected knowledge information. 1. The Nth Metaverse Knowledge Information Dedicated Transaction Space Department (708), which proceeds with the transaction and notifies the Metaverse Operation Space Control Department (702) of the transaction results;
By receiving the corresponding control signal from the metaverse operation space control unit 702, the cryptocurrency for the price paid by the second node peer computer 600 is received and temporarily (temporarily) stored, and the first node peer computer 500 and an escrow account unit 710 that withdraws by the corresponding control signal of the NFT cryptocurrency exchange server 900, which received all transaction confirmation signals from each of the second node peer computer 600; Including,
The big data information server 1100 is
A field-specific knowledge information database that connects to the brain wave text conversion and classification server 300, separates the knowledge information classified by each field, accumulates and records them in the searched order in the allocated area of the database, and provides search by request signal. server 1101;
A brain wave pattern information database server (1102) that connects to the brain wave text conversion and classification server (300), records and manages classified motion information in an allocated area of the database, and provides search results by request signal;
Information on the location, area, and current ownership of all real estate in the country, and the final transaction price of the relevant objects and surrounding areas, as well as information on the current ownership and final transaction price of all artworks traded, must be provided in advance on each Internet portal site or in the relevant professional text. A real estate art information server (1103) that periodically accesses knowledge sites, searches, collects, records and manages big data information in its own storage or cloud server, and searches and provides information by inputting a search request signal;
All newspaper information collected and published by all domestic newspapers is periodically accessed and searched for on each newspaper's Internet site in advance, and the relevant information is collected from big data information that is recorded and managed by date and field in its own storage or cloud server. A newspaper information server 1104 that searches and provides information by inputting a search request signal;
All broadcasting information collected and broadcasted by all domestic radio, TV, and Internet broadcasting stations is periodically accessed and searched for on each broadcasting station site in advance, classified by date and field in its own storage or cloud server, and recorded as big data. a broadcasting company information server 1105 that searches and provides information by inputting a search request signal;
All Internet public information collected and disclosed by all portal Internet sites in the country is periodically accessed and searched for by each portal Internet site in advance, and is recorded and managed as big data in its own storage or cloud server by date and field. A portal internet site server 1106 that searches and provides information by inputting a search request signal;
Regarding the quality and price information of all products classified and traded in all domestic markets, transaction date, product classification, and price information by quality are periodically accessed and searched in advance on each relevant Internet site, and stored in the company's own storage or cloud server. a product transaction information server (1107) that manages records by date and searches and provides information by inputting a search request signal; A trading system using a metaverse avatar of NFT brainwave information based on artificial intelligence computer.
delete delete In the method of operating a trading system using the metaverse avatar of NFT brainwave information based on artificial intelligence computer of Article 1,
Brain waves are detected from the user's head using an brain wave detection headset, the detected brain waves are analyzed by an brain wave text conversion classification server, the knowledge information is converted into text, and the knowledge information converted into text is classified by field and uploaded to the relevant database to be classified by field. The first process of storing and managing records as knowledge information;
The second process of converting the knowledge information of the first process into the digital virtual asset of the NFT, evaluating the value of the digital virtual asset of the NFT and the cryptocurrency to be used in transactions, setting the value, and applying the selected value to the knowledge information. ;
A third process of detecting brain waves from the user's head using an brain wave detection headset, analyzing the detected brain waves, classifying movement patterns, uploading them to the corresponding database, and storing and managing the movement information for avatar movements;
A fourth process of uploading the knowledge information of the first process and the motion information of the third process to the brain wave metaverse server and linking them to the avatar in an activated state in the metaverse virtual space;
A fifth process of operating in the metaverse virtual space by the avatar of the fourth process, disclosing knowledge information, and trading using cryptocurrency of a set value; A method of operating a trading system using a metaverse avatar of NFT brainwave information based on artificial intelligence computer.

According to claim 4,
A sixth process of converting the cryptocurrency traded in the fifth process into cash by paying a fee at the NFT cryptocurrency exchange server; A trading system operation method using a metaverse avatar of NFT brainwave information based on artificial intelligence computer, which further includes.