KR102628388B1 - Blockchain NFT-based virtual reality memorial and exhibition event support system and its operation method - Google Patents

Abstract

The present invention relates to a blockchain NFT (Non-Fungible Token)-based virtual reality memorial and exhibition event support system and its operation method, which can systematically support memorial and exhibition events in virtual space and be registered in the system. The purpose is to support a healthy transaction environment in virtual space by converting all digital content into NFT using blockchain technology to prevent the risk of hacking or data damage while improving the reliability of NFT transactions.
To achieve that purpose, the present invention connects the user terminal 10, the portal site 20, and the blockchain network 30 through the Internet, and manages members through member management and messenger functions in the portal site 20. , receive compensation for the registration and NFT of digital content in multiple communities included in the Ethereum protocol-based blockchain network (30), verification of NFT transactions, and mining operations, and use NFTs secured through community activities. Thus, the design of the memorial hall and exhibition hall can be changed, and the feature is that an event can be held in a virtual space using the image of the changed memorial hall or exhibition hall.

Description

Blockchain NFT-based virtual reality memorial and exhibition event support system and its operation method}

The present invention relates to a blockchain NFT (Non-Fungible Token)-based virtual reality memorial and exhibition event support system and its operation method. More specifically, the memorial and exhibition event progress can be systematically supported in virtual space, Support services tailored to memorial and exhibition events by converting all digital contents registered in the system into NFTs using blockchain technology to support a healthy transaction environment in virtual space and prevent the risk of hacking or data damage while improving the reliability of NFT transactions. It is about a blockchain NFT-based virtual reality memorial and exhibition event support system that can provide and its operation method.

Recently, with the rapid development of information and communication (IT) technology, various events that take place offline in real life are increasingly being implemented in the online virtual world. In particular, as the pandemic situation such as COVID-19 prolongs, daily life patterns are rapidly changing. It is changing to non-face-to-face. Such changes in daily life are leading even customary rituals and events that normally take place into the virtual world, and the event support system in virtual space is an alternative technology that can reduce the psychological burden caused by unconventionality and provide some peace of mind. It is attracting attention.

In line with these changing times, the development of platform technologies that systematically support real-life events such as memorial ceremonies and exhibition events to be carried out in virtual spaces implemented with IT technology is being developed in various forms.

Patent No. 10-2139551 (Prior Patent 1) discloses a platform that supports the management of wills using blockchain technology in part to prevent legal disputes that may arise due to forgery, falsification, or fabrication. Publication Patent No. 10-2019-0134912 (Priority Patent 2) supports the playback of records such as photos and videos of pets when they were alive to commemorate the deceased or overcome petless syndrome following the death of a pet. A cloud-based VR (virtual reality) memorial system has been launched.

However, in the above prior patent 1, as illustrated in FIG. 1, the entire system is configured to be under central control of the management server 400, and blockchain technology is partially applied to the record management of the will, but the method of application is is still unable to escape the central control of the management server 400, so it is different from the essential characteristics of blockchain technology premised on a distributed processing system, and furthermore, the will is only a unilateral expression of will and takes legal effect after the testator's death. Considering the realistic characteristics, the blockchain network of Prior Patent 1 above has participants (participating nodes) limited to a small number of testators, notaries, agents, etc., so the advantage of the blockchain network is that the greater the number of participating nodes, the higher the reliability. There was a limitation that it could not be fully saved.

And, as can be seen in Figures 2 (a) and (b), the memorial system of the preceding patent 2 stores digital content such as videos, photos, and documents on the cloud server 100, and uses a VR memorial service device 200. ), blockchain technology is partially applied to manage the deceased's condolence account and guestbook through the control unit 230 included in the control unit 230, but it is still unable to escape central control by the control unit 230, so memorial content that should be emphasized It had a realistic problem in that it could not be managed with blockchain technology.

(Prior patent document 1) Patent No. 10-2139551 (Prior Patent Document 2) Publication Patent No. 10-2019-0134912

The present invention was made by focusing on the problems of the above background technology. The purpose of the present invention is to provide system operators with a simple portal function to manage membership and maintain the ecosystem, and provide users accessing the system with a blockchain system without central control. The goal is to provide a virtual reality memorial and exhibition event support system that can support the creation and trading activities of NFTs through the network.

Another purpose of the present invention is to support changing the skin (background image) of a memorial hall or exhibition hall provided by default on a portal site using NFT according to the user's taste, and to distribute the changed skin design again as NFT. The goal is to provide a method of operating a virtual reality memorial and exhibition event support system that can contribute to the creation of a virtuous cycle ecosystem.

In addition, the present invention configures a plurality of communities by theme according to the properties of the event in the blockchain network, and users can freely perform NFT verification, mining, and transaction activities as well as upload digital content by accessing the community of their choice. The purpose is to provide a virtual reality memorial and exhibition event support system and its operation method to support the event.

The blockchain NFT-based virtual reality memorial and exhibition event support system according to a preferred embodiment of the present invention includes a user terminal, a portal site, and a blockchain network, and the user terminal equipped with information input and display functions uses the Internet. It is configured to connect to the blockchain network via a portal site, the portal site is given member management and messenger functions, and the blockchain network is configured to include a number of communities that can be randomly selected depending on the nature of the event. Designed based on the Ethereum protocol, it is equipped with a compensation function for verification of NFT transactions and mining operations along with NFT of digital content registered in each community, and the blockchain network uses NFTs secured through community activities. In addition to the function that supports changing the design of the memorial hall and exhibition hall, the design change support function allows you to use the image of the newly designed memorial hall or exhibition hall to hold a desired memorial or exhibition event in virtual space through the display function of the user terminal. It is characterized by providing support.

In addition, the compensation function applied to the support system of the present invention is accomplished through transferring cryptocurrency to a designated electronic wallet, and the cryptocurrency is used by using NFT itself or by defining a separate IMMOPET specialized for the present invention. It is characterized by

In addition, the portal site included in the support system of the present invention is characterized by being equipped with a function that can evaluate the ecosystem of the entire system and monitor whether an appropriate ecosystem has been created.

In addition, the NFT traded in the blockchain NFT-based virtual reality memorial and exhibition event support system of the present invention consists of a header and a body, and the body is designed to further include creator information and number of views information. , Header information is processed by the community and the body is stored in IPFS (InterPlanetray File System), a decentralized storage, and the community and IPFS are organically linked to execute information processing.

And the operating method of the blockchain NFT-based virtual reality memorial and exhibition event support system of the present invention includes the steps of registering as a member by entering information into the input window provided on the screen of the portal site through the user terminal, and accessing the Internet after registering as a member. Steps of accessing the blockchain network via the portal site, steps of selecting and entering a specific community from multiple communities provided in the blockchain network, creation, verification, and mining of NFTs through registration of digital content in the community The step of participating in the work and receiving compensation, the step of changing the design of the memorial hall or exhibition hall using NFTs obtained through activities in the community, and the step of changing the design of the memorial hall or exhibition hall by using the image of the newly designed memorial hall or exhibition hall in the change stage. It is characterized by consisting of steps to conduct the scheduled event in a virtual space.

In addition, the method of operating the blockchain NFT-based virtual reality memorial and exhibition event support system of the present invention further includes the step of evaluating the ecosystem of the entire system through a portal site and monitoring whether an appropriate ecosystem has been created. Do it as

According to the present invention, the advantages of automated smart contracts can be utilized to the fullest extent through a blockchain network based on the Ethereum protocol, which has the effect of processing the creation and transaction of NFTs easily and quickly.

In addition, even creators with limited economic power can generate profits through trading by turning their digital creations into NFTs, and have the advantage of being able to design an exhibition space that suits their tastes by purchasing NFTs from other creators.

And according to the present invention, since the process proceeds through a pure P2P distributed processing system, there is an effect of reducing the risk of hacking or data loss expected in a centrally controlled processing system.

Figure 1 is an example diagram to explain a will management system using conventional blockchain technology.
Figures 2 (a) and (b) are configuration diagrams to explain a conventional cloud-based virtual reality (VR) memorial system.
Figure 3 is a configuration diagram showing the structure of a blockchain NFT-based virtual reality memorial and exhibition event support system according to a preferred embodiment of the present invention.
Figure 4 is an example diagram supporting the explanation of the functions provided on the initial screen of the portal site of the present invention.
Figure 5 is an example diagram illustrating an image of a memorial hall provided to users who enter the memorial community of the system of the present invention.
Figure 6 is a flowchart for explaining the operation method of the system of the present invention.

Hereinafter, with reference to the drawings, a blockchain NFT-based virtual reality memorial and exhibition event support system and its operation method according to a preferred embodiment of the present invention will be described in detail.

For reference, in describing the present invention, if it is determined that a detailed description of a known configuration or function may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, it should be noted that the technical terms used in the present invention are merely used to describe specific embodiments and are not intended to limit the present invention. And, unless specifically defined differently in the present invention, the terms used in the specification should be construed as commonly understood by a person of ordinary skill in the technical field to which the present invention pertains, and should not be overly comprehensive or reduced in meaning. The attitude of interpreting it as such should be avoided.

Figure 3 shows the overall configuration of a system according to a preferred embodiment of the present invention. The system in FIG. 3 includes a user terminal 10, a portal site 20, and an Ethereum-based blockchain network 30 as its main components. Here, the blockchain network 30 is configured to include a plurality of communities according to the properties of the event. Although the system in FIG. 3 shows a configuration consisting of four communities, the number of communities is not limited to four, and it is possible to add the number as needed. To explain based on the system of Figure 3, in the blockchain network 30 based on the Ethereum protocol, Community A is for memorializing deceased and deceased pets, Community B is an exhibition hall for professionals, and Community C is an exhibition hall for NFT works of general users. , Community D is assigned to an event support center, etc., and users are supported to freely select a community according to the characteristics of the event they are planning. Just as soccer clubs are actively trading soccer equipment and baseball clubs are actively trading baseball equipment, Community A specializes in the display area with commemorative NFTs, Community B with professional work NFTs, and Community C with NFTs owned by general users. This is to create a community ecosystem. This will also help design the compensation system variably according to the level of activation of each community within the blockchain network. In this case, rather than operating each community in a closed or exclusive manner, designing it so that users can freely move and participate in each community according to their choice is not only advantageous in creating the ecosystem of each community, but is also expected to have a positive functional effect in terms of revitalizing the blockchain network. You will be able to.

Additionally, the blockchain network 30 adopted in the system of FIG. 3 is based on the Ethereum protocol. The Ethereum protocol is a protocol that was launched as a new branch, separated from the existing classic blockchain specialized in financial transactions, and can be said to be characterized by being the first to apply the concept of ‘smart contract’. A smart contract is a computer program that automates the agreement process and is designed to automatically support the conclusion and implementation of a contract when the contract conditions written by executable code, a computer language, are satisfied. Therefore, from the perspective of users accessing the Ethereum protocol-based blockchain, they can conveniently participate in community activities without having to worry about whether the transaction partner is trustworthy, whether a third party guarantee is supported, or whether the contract is processed safely. There is an advantage to being able to participate.

The Ethereum protocol includes a version (ERC-20) that supports the issuance and trading of fungible tokens (FT: Fungible Tokens) and a version (ERC-721) that supports the issuance and trading of non-fungible tokens (NFT: Non Fungible Tokens). ) exists, and since the present invention targets the issuance and transaction of NFT, the system of Figure 3 configures the blockchain network 30 based on ERC-721, an NFT support version. Here, NFT (Non Fungible Token) refers to a digital asset that is given a unique value such as ownership and transaction history through blockchain technology. It is attracting attention in the art field due to its advantages of being easily tradable and resaleable like cryptocurrency. . In particular, digitized contents such as pictures, videos, and music can be copied infinitely, so their original value is meaningless. However, when they go through the NFT process, 'original' characteristics are created through a unique identification code, and the scarcity and popularity of the NFT itself is increased. Because its value fluctuates depending on the situation, it has recently received greater attention as a potential profit-generating asset.

NFT's creation and transaction process are all automated thanks to the support function (smart contract) of the ERC-721 protocol, so anyone can easily turn their digital content into NFT and distribute it, and the original author's information is provided by a unique identification code. In addition, considering that even the details of changes in ownership can all be managed through blockchain, the configuration that enables the creation, distribution, and transaction history management of NFTs in the blockchain network 30 of Figure 3 is the already known ERC- It can be easily implemented without any special difficulties using the 721 protocol.

Meanwhile, in the system of FIG. 3, the portal site 20 is designed to manage members, support the creation of the ecosystem of the blockchain network 30, and maintain order by preventing disruptive activities in the ecosystem, and, if necessary, provide advertisements. Functions that support mounting can also be included. The functions of such a portal site (20) should be limited purely to stable operation of the system and member management, and should not artificially intervene in the consensus process within the blockchain network (30) in any form or interfere with the user's (node) control. Functions that may damage reliability, such as interfering with activities, should be completely excluded.

As is already well known, blockchain technology is a technology that secures the reliability of transactions through the interaction of each user (node) without being controlled by a central server in a purely distributed P2P (Peer to Peer) system connected through the Internet network. This can be said to be a technology that implements in a virtual space the usual moral law that a lot of effort, cost, and time are required to commit fraud (manipulating transaction ledgers), but if you act honestly, you will receive a corresponding amount of economic reward. Therefore, blockchain technology requires decision-making rules (consensus algorithms) based on the interaction of each node in a distributed P2P system, and in order to secure high reliability, it is necessary to create an ecosystem in which as many users (nodes) as possible participate. It must come first.

Considering these characteristics of blockchain technology, the portal site 20 of the system shown in Figure 3 should be designed to include functions that support the system to create a healthy ecosystem by recruiting an appropriate number of participants (nodes). It would be desirable. For example, it would be a good idea to design it to include a monitoring function that can verify the stability of the system in advance by encouraging users' interest and holding events such as free trials or prizes for a certain period of time until a certain level of loyal customers are secured. It could be an alternative.

And the system of FIG. 3 adopts the InterPlanetray File System (IPFS), which can distribute and store all content data of the blockchain network 30 in multiple nodes. IPFS 40 uses the identification code (ID) assigned to the file. It is a hypermedia protocol run based on a decentralized storage system designed so that each node connected to the network shares each other's storage space and is rewarded for its contribution to the network through rental of free space.

IPFS (40) is a blockchain technology that operates based on hash values because it is a method of checking files that match encrypted hash values through the Internet rather than finding the file path like HTTP (Hyper-Text Transfer Protocol). It has the advantage of being easy to integrate with. The system in FIG. 3 adopts IPFS (40) to take full advantage of such advantages.

According to the system of FIG. 3, users can enter the blockchain network through the portal site 20 and freely trade the digital content they upload by converting it into NFT, and mining or verification work related to NFT transactions owned by others. You will be able to participate in At this time, the authority of the portal site (20) is to recruit members free of charge, manage registered members with minimal personal information, and only exceptionally allow functions for maintaining order in the network ecosystem, and does not interfere with other user activities. It is designed to prevent interference.

Figure 4 is a simplified example of the functions provided on the initial screen of the portal site 20 of the present invention. The configuration of the initial screen in Figure 4 largely includes an information input window, a system guidance area, an advertisement area, and a monitoring window.

In the screen configuration of FIG. 4, the user first enters the emopet portal site 20 of the present invention through the address bar of the web browser. When a user enters, the Emopet portal site of the present invention provides the initial screen of Figure 4, which includes at least an input window supporting member registration or login (LOG-IN) functions and a plurality of links to each blockchain community. It is designed to be equipped with an icon (50) and a notification window that can monitor the operating status of the entire system. At this time, it would be desirable to configure the initial screen to support the function of switching to a sub screen in preparation for future community expansion. For example, even if a user enters the memorial community through the initial screen, the atmosphere and personality may vary depending on whether the object of memorialization is a deceased person or a pet, and the user's religion. Therefore, the object of memorialization or If the design includes a transition function to a sub-screen so that users can easily enter a community that matches their religious beliefs, it can be expected to not only increase the user's immersion in the area of interest but also improve the convenience of surfing. There will be.

And although the original blockchain technology is based on the principle of openness in which anyone can freely participate by creating an account, the reason in the present invention for requiring users to enter a certain input procedure is with malicious intent, so that a user can create an arbitrary number of accounts. It can be said to be a minimum safety measure against so-called Sybil attacks, which seek to exert negative influence on the consensus algorithm.

In addition, since the emo-pet portal site 20 of the present invention is operated for free members, a function that can display pop-up or banner advertisements is added to the initial screen or sub-screen to generate revenue, exchange messages, or have a real-time chat function, etc. It would also be desirable to use it as a means to revitalize the network ecosystem by supporting additional functions.

Figure 5 is an example diagram showing a memorial image provided to users who enter the memorial community of the present invention. The user who completes the input process on the initial screen of the portal site 20 of the present invention selects the memorial community of his choice and enters. At this time, the user enters the default as illustrated in (a) and (b) of FIG. 5. By receiving the image of the memorial hall set to your terminal (10), you can begin full-fledged community activities. At this time, the user can enter the desired community and upload the memorial-related digital content he or she owns. The uploaded content is automatically converted to NFT through the ERC-721 protocol of the present invention, enabling transaction activities such as exhibition and sales. , the transaction history is recorded in the blockchain after verification by the participants (participating nodes). Therefore, users can freely engage in community activities, such as starting from the default image as shown in (a) and (b) of Figure 5 and redesigning the structure of the memorial hall using NFTs of content they have created or NFTs purchased from others. becomes possible to perform.

In addition, if the newly designed memorial hall image is converted into NFT and exhibition or sales activities are continued, it will contribute to the continuous improvement of the memorial hall design, revitalization of the community, and creation of a virtuous cycle ecosystem. At this time, the cryptocurrency for transaction can be used by assigning a monetary value to the NFT itself, or by defining 'IMMOPET' as specialized for the present invention, and their monetary value is compatible with the virtual currency of the Ethereum system. It would be desirable to define it to have. This is because NFT itself is digital information distributed in virtual space as an encrypted hash value, and linking it with the known virtual currency of the Ethereum system that users can easily understand and use familiarly will be advantageous for creating a community ecosystem. In addition, a typical NFT contains the owner, transaction information, work content, and time information in the blockchain, but in the present invention, it would be desirable to design the NFT so that it can further contain creator information and number of views information. This is because it can maximize user immersion in community activities while taking full advantage of the existing blockchain technology, and is one of the indicators that can evaluate the value standard of NFTs from various perspectives, and creator information and number of views have sufficient appeal. .

In addition, in the blockchain network, information processing is carried out only with the header of the NFT, and the contents (body) of the NFT are distributed and stored in the IPFS (InterPlanetray File System), so that when the functions of each community and IPFS (40) are organically linked and operated, Not only can the speed of information processing in the entire system of the present invention be increased, but the effect of alleviating excessive traffic within the community can be expected.

In this memorial community environment, users can hold memorial events in a variety of ways using memorial hall images designed to suit their tastes. At this time, the activities of the memorial community begin with listing skins (background images) for changing the design of the memorial hall or images of ritual food or flowers for wreaths as main transaction items. When a user uploads such images to the memorial community, ERC It will be automatically converted into NFT in the -721 protocol-based blockchain network (30) and will be software-supported so that it can be owned by the user or traded with other users.

In addition, users (nodes) who access the memorial community will be able to continue their memorial community activities by participating in transaction creation, block verification, and mining operations related to the transfer of ownership of NFTs in a known manner and receiving compensation in virtual currency. At this time, compensation is made by transferring cryptocurrency to the electronic wallet opened by the user.

Using NFTs secured through such memorial community activities, users will be able to design a new memorial hall appropriate for the deceased, taking into account the digital content of the voice, video, or record left behind when the memorial object is a deceased person. Even in the case of pets, the memorial hall could be redesigned to suit the atmosphere by considering the playback of photos of the animals when they were alive or videos of moments they would like to look back on. At this time, if you are not confident in the design or do not have time, it is possible to purchase an NFT of a memorial hall with a design completed by another user and use the image of the memorial hall in the NFT as is without changing the design. NFTs will be recognized for their asset value based on the number of views or transaction history.

On the other hand, in the case of memorial events such as ancestral ancestral rites that are held periodically every year, the system of the present invention allows the events held every year to be permanently preserved as continuously accumulated records, so that the roots of the ancestors can be traced. It will have the advantage of being kept in the form of a genealogy that can be used to confirm and educate family history to maintain family traditions, or to be passed down to descendants.

Here, the emo pet portal site of the present invention is explained focusing on the memorial community, but other community activities related to exhibitions and official events differ only in the attributes and atmosphere of the event, and the emo pet of the present invention undergoes substantially the same process. Event support through the pet portal site (20) will be readily available.

Figure 6 is a flowchart for explaining the system operation method of the present invention. First, the user accesses the system of the present invention, registers as a member, and proceeds with the process of creating his/her electronic wallet. At this time, membership registration is free, and registered members are permitted to create one electronic wallet per person. Limiting one electronic wallet per person is intended to allow all members to participate in the consensus algorithm of the blockchain technology applied in the present invention under the same conditions.

Next, the system administrator of the present invention evaluates the entire ecosystem of the system through the monitoring function mounted on the portal site 20, and holds events such as free trials or prizes to attract users until an appropriate ecosystem is created. If it is determined that an appropriate level of ecosystem creation has been achieved, full-scale services will be launched.

In the next step, the user determines the characteristics of the event he or she is planning and selects a community that fits those characteristics to enter. You can enter each community by clicking the icon 50 or button image provided on the web browser screen of the present invention. At this time, each community is composed of a main screen encompassing the characteristics of the event and a detailed sub-screen linked to each other, and the user can enter the community of his choice by clicking the icon 50 on the main screen and sub-screen.

Next, users who enter the community upload digital content they created or obtained from others to the community network. At this time, the uploaded content is automatically converted to NFT on the Ethereum-based blockchain network (30) and supported for transactions. Accordingly, users will be able to continue community activities such as verifying and mining transaction blocks related to NFT transactions, receiving rewards, or participating in the creation of new NFTs. In addition, users revitalize the ecosystem of the blockchain network (30) by purchasing NFTs that they have registered and created or other people's NFTs, changing the design of the NFT, and then converting the changed design into NFT and distributing it to the community. You can contribute, and you may receive additional compensation depending on your contribution.

Next, the user uses the secured NFT to design the structure of a memorial hall or exhibition hall to suit his or her taste, and uses the image of the changed design to hold the planned event in virtual space. At this time, in the case of an exhibition event of artwork, the artist can turn his or her artwork into NFTs and hold a personal exhibition within the community, and the general public can also hold an exhibition by purchasing other people's NFTs related to a specific theme. . In addition, if an acquaintance is discovered among users during community activities to commemorate the deceased, a record containing memories of the deceased or a memorial speech, etc. containing memories of the deceased that descendants do not know, can be registered on the community network or the messenger function or chat function supported by the system of the present invention can be used. By doing so, you will be able to continue your relationship with Sangju.

Through this series of processes, users will be able to access the system of the present invention at any time and anywhere where an Internet connection is available and continue the community activities they want.

According to the present invention, users can participate in the creation and transaction of NFTs by taking full advantage of the automated smart contract through the Ethereum protocol-based blockchain network.

In addition, even creators with limited economic power can generate profits through trading by converting their digital creations into NFTs, and can purchase NFTs from other creators to design an exhibition space that suits their tastes.

And according to the present invention, since the process proceeds through a pure P2P distributed processing system, it can be expected to reduce the risk of hacking or data loss, which is a concern in a centrally controlled processing system.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described preferred embodiments, and anyone skilled in the art can make various modifications without departing from the gist of the present invention. will be possible.

10: User terminal 20: Portal site
30: Blockchain network 40: IPFS
50: Icon

Claims (10)

In a blockchain NFT-based virtual reality memorial and exhibition event support system that includes a user terminal (10), a portal site (20), and a blockchain network (30),
The user terminal 10 is configured to connect to the blockchain network 30 via the portal site 20 via the Internet,
The user terminal 10 is equipped with information input and display functions, and the portal site 20 has member management and messenger functions, as well as a function to evaluate the ecosystem of the entire system and monitor whether an appropriate ecosystem has been created. This is provided,
The blockchain network 30 is configured to include a number of communities that can be randomly selected depending on the nature of the event,
The blockchain network 30 is designed based on the Ethereum protocol and has a compensation function for community activities participating in the NFT verification and mining work along with NFT conversion of digital content registered in each community,
The compensation function for the above community activities is designed to be achieved by transferring cryptocurrency to a designated electronic wallet,
The blockchain network 30 is equipped with a function that allows users to change the design of memorial halls and exhibition halls using NFTs secured through the community activities,
A virtual reality memorial based on blockchain NFT, characterized in that a desired event can be held on the display of the user terminal 10 using the image of the newly designed memorial hall or exhibition hall through a function that supports changing the design. and exhibition event support system delete delete delete According to paragraph 1,
The NFT information supporting the community activities consists of a header and a body, and the body is designed to further include creator information and view count information. It is a blockchain NFT-based virtual reality memorial. and exhibition event support system According to clause 5,
The header information is processed by the community, and the body is stored in IPFS (InterPlanetray File System), a decentralized storage, so that the functions of the community and IPFS (40) are organically linked to process information. Blockchain NFT-based virtual reality memorial and exhibition event support system featuring In the method of operating a blockchain NFT-based virtual reality memorial and exhibition event support system including a user terminal 10, a portal site 20, and a blockchain network 30,
The user terminal 10 registers as a member by entering information on the screen of the portal site 20;
After signing up as a member, accessing the blockchain network (30) via the portal site (20) via the Internet;
Selecting and entering a specific community from a plurality of communities provided in the blockchain network 30,
A step of registering digital content in the community to create an NFT or participating in the verification and mining of an existing NFT and receiving cryptocurrency as compensation for community activities;
A step of changing the image design of the memorial hall and exhibition hall using NFTs obtained through the above community activities;
Blockchain NFT-based, characterized in that the step of changing the design includes the step of conducting a desired event in virtual space through the display of the user terminal 10 using the image of the newly designed memorial hall or exhibition hall. How to operate a virtual reality memorial and exhibition event support system delete In clause 7,
Operation of a blockchain NFT-based virtual reality memorial and exhibition event support system characterized by evaluating the entire ecosystem of the system through the portal site 20 and further including a step of monitoring whether an appropriate ecosystem has been created. method In clause 7,
NFT information supporting the community activities consists of a header and a body, and the body is designed to be stored and operated in IPFS (40), a decentralized storage. It is a blockchain NFT-based system. Operation method of virtual reality memorial and exhibition event support system