WO2020111579A1

WO2020111579A1 - Method and apparatus for property management

Info

Publication number: WO2020111579A1
Application number: PCT/KR2019/015344
Authority: WO
Inventors: 아가왈라훌
Original assignee: 삼성전자 주식회사
Priority date: 2018-11-27
Filing date: 2019-11-12
Publication date: 2020-06-04

Abstract

The present disclosure relates to a method and an application for managing property by using a virtual environment and a blockchain. In a property management method according to an embodiment of the present disclosure, an operation method of an electronic device comprises the steps of: generating a virtual environment including a virtual object relating to the property of a user of an electronic device; generating a security token on the basis of a user's input in the virtual environment; checking the validity of the security token; and allowing the user to access the property according to a result of the check.

Description

Method and device for asset management

Embodiments of the present disclosure relate to a method and apparatus for asset management, and more particularly, to a method, device, and server for managing assets in virtual reality using a blockchain.

In modern society, one of the important concerns is the security of data, the security of trading and the security of access to property. In particular, the security aspects related to asset management in modern society are of more interest. Assets can be, but are not limited to, property, electronic devices such as smartphones, bank accounts, monetary assets, personal identities, information, and the like.

Existing solutions to digital security include passwords, biometrics, and face recognition. All existing solutions are poorly secured like passwords or personally configured like biometrics. For example, biometrics related to passwords cannot be shared with others, even with the user's consent, because the user must directly recognize his biometrics on the device. In addition, current digital security lacks intuition. Digital security is so basic that there is a difference from the real world in security that is weak or too advanced.

Therefore, it is necessary to study an intuitive, easy-to-use, and strong security digital security solution that can solve the above-mentioned disadvantages or other disadvantages or at least provide a useful alternative. This is true.

The problem to be solved by the present disclosure is to solve the above-mentioned problems, and to provide a method, a device, and a server for managing assets in a network.

In addition, an embodiment of the present disclosure displays a virtual environment including a virtual object related to a user's asset of the electronic device, generates a security token based on a user's input in the virtual environment, and checks the validity of the security token And, it is possible to provide a method and device for allowing access to the asset to the user according to the inspection result.

In addition, an embodiment of the present disclosure provides a method and device for allowing a user of an electronic device to transfer the user's asset to another user on the network using a virtual environment, and allow other users to access the asset. can do.

In addition, an embodiment of the present disclosure may provide a computer program product including a computer-readable recording medium recording a program for executing the method on a computer.

The technical problem to be solved is not limited to the technical problems as described above, and other technical problems may exist.

In one embodiment of the present disclosure, a method of operating an electronic device includes: creating a virtual environment including a virtual object related to an asset of a user of the electronic device; Generating a security token based on the user's input in the virtual environment; Checking the validity of the security token; And, according to the result of the inspection, allowing the user access to the asset.

In one embodiment of the present disclosure, the electronic device includes: a transceiver; A memory for storing one or more instructions; And at least one processor that executes the one or more instructions stored in the memory, wherein the at least one processor creates a virtual environment including a virtual object related to a user's asset of the electronic device, and in the virtual environment A security token is generated based on the user's input, and the validity of the security token is checked, and according to the result of the inspection, the user can be allowed access to the asset.

Accordingly, one embodiment of the present disclosure provides a method and device for asset management in a network. The method can include displaying an immersive mode environment on the electronic device based on the asset specified by the user of the electronic device. The method may further include detecting, by the electronic device, the user's input in the virtual environment, including the immersive mode environment performed by the user. The method includes generating, by an electronic device, a security token based on user input, validating the security token based on information available on the network, and allowing the user to manage assets based on successful validation. It may further include.

Further, in one embodiment of the present disclosure, displaying the virtual environment including the immersive mode environment based on the asset specified by the user of the electronic device may include immersive mode environment based on at least one characteristic of the asset. Creating a virtual environment that includes, generating a security token based on the virtual environment, mapping a security token to the user's input detected in the virtual environment, and securing the security token, asset, and user's input in the virtual environment. It may include generating information based thereon and broadcasting the information in a network.

Further, according to an embodiment of the present disclosure, the electronic device automatically outputs a predicted candidate of a data item corresponding to the inputted data item to recommend at least one input candidate to the user, and input using the predicted candidate The method may further include automatically completing the data item and automatically correcting the input data item using the expected candidate.

In addition, in one embodiment of the present disclosure, the step of creating a virtual environment may include at least one of a step of generating a virtual object in a virtual space and a step of generating a virtual object reinforced in a space occupied by an asset. have.

In addition, in one embodiment of the present disclosure, asset management by the user may include at least one of transferring the asset from the user to another user on the network and accessing the asset.

Further, in one embodiment of the present disclosure, the virtual environment including the immersive mode environment may be at least one of a virtual reality environment, an augmented reality environment, or a composite reality environment.

In addition, in one embodiment of the present disclosure, generating the security token may include selecting a virtual key corresponding to the sensed user's input and generating the security token based on the selected virtual key.

In addition, in one embodiment of the present disclosure, the step of validating the security token may include comparing the generated security token with a security token stored in a blockchain in a network in which the electronic device communicates.

In addition, in one embodiment of the present disclosure, a virtual environment including a virtual object determined to be valid only for a predetermined time may be included.

In addition, in one embodiment of the present disclosure, when the validity check result is invalid, the method may further include notifying the user of the result.

Further, in one embodiment of the present disclosure, as a user decides to transfer an asset to another user on the network, a step in which a new virtual object is created and another user in the network accessing the asset by the created new virtual object It may further include the step of allowing.

In addition, in one embodiment of the present disclosure, the asset may include at least one of a door, a property, a certificate of ownership, an Internet of Things (IoT) device, or a document, such as a door or a front door.

The disclosed embodiment may enhance security of access to assets of users using electronic devices by managing assets in virtual reality using a blockchain.

1A is a block diagram illustrating hardware components of an electronic device for asset management in one embodiment.

1B is a block diagram illustrating the structure of a blockchain in one embodiment.

2 is a flowchart illustrating a method of managing assets in one embodiment.

3 is a flowchart illustrating a process in which a user registers an authentication system of an asset in Augmented Reality (AR) in a virtual environment in one embodiment.

4 is a flowchart illustrating a process in which a user registers an authentication system for an asset in a virtual reality (VR) in a virtual environment in one embodiment.

5 is a flow diagram illustrating a method for a user to access an asset using an augmented reality (AR) environment in one embodiment.

6 is an exemplary diagram illustrating a method of allowing an electronic device to enter a user's home using an augmented reality (AR) environment in one embodiment.

7 is an exemplary diagram illustrating a method for a user to enter a home using a virtual reality (VR) environment in one embodiment.

8 is a flow diagram of a method of allowing a user's asset management in one embodiment.

9 is a flowchart illustrating a method for registering and managing assets in a virtual environment in one embodiment.

10 is a flow diagram of a method of sensing a user's assets in one embodiment.

11 is a flow diagram of a method for transmitting a user's assets in a virtual space in one embodiment.

12 is an exemplary diagram illustrating a process in which a user trades assets with other users in the network in one embodiment.

13 is a diagram illustrating the configuration of an electronic device in one embodiment.

14 is a diagram illustrating a system for managing an asset by interworking with an electronic device and a server in one embodiment.

Terms used in the present disclosure will be briefly described, and the present disclosure will be described in detail.

The terms used in the present disclosure have selected general terms that are currently widely used as possible while considering functions in the present disclosure, but this may vary according to intentions or precedents of a person skilled in the art or the appearance of new technologies. In addition, in certain cases, some terms are arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the corresponding disclosure. Therefore, the terms used in the present disclosure should be defined based on the meaning of the terms and the contents of the present disclosure, not simply the names of the terms.

Terms including ordinal numbers such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are only used to distinguish one component from other components. For example, the first component may be referred to as a second component without departing from the scope of the present disclosure, and similarly, the second component may be referred to as a first component. The term and/or includes a combination of a plurality of related items or any one of a plurality of related items.

Also, the term "unit" used in the present disclosure means a hardware component such as software, FPGA, or ASIC, and "unit" performs certain roles. However, "part" is not meant to be limited to software or hardware. The "unit" may be configured to be in an addressable storage medium or may be configured to reproduce one or more processors. Thus, as an example, "part" refers to components, such as software components, object-oriented software components, class components and task components, processes, functions, properties, procedures, Includes subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, database, data structures, tables, arrays and variables. The functionality provided within the components and "parts" may be combined into a smaller number of components and "parts" or further separated into additional components and "parts".

Throughout the present disclosure, when a part is "connected" to another part, this includes not only "directly connected" but also "electrically connected" with another element in between. do. Also, when a part “includes” a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise specified.

The word "exemplary" is used in this disclosure to mean "used as an illustration or illustration." Any embodiment described as “exemplary” in this disclosure should not necessarily be construed as being preferred or having advantages over other embodiments.

In addition, in the present disclosure, "blockchain" is a distribution of ledgers using software elements composed of algorithms in which blocks connected in order to negotiate transaction information using encryption and security techniques in order to secure and maintain integrity. It may mean a peer-to-peer (P2P) system. Here, the distributed P2P system may be a special form of the distributed system. In addition, in a P2P system, all nodes of a network can provide resources (processing power, storage space, data or network bandwidth, etc.) to each other without coordination of a central node. Further, "blockchain" may mean a distributed ledger technology in which nodes in a network are jointly recorded and managed by distributing the ledger recording transaction information to a P2P network rather than a central server of a specific institution.

In the present disclosure, "cryptocurrency" may mean a digital currency designed to be used as an exchange means using an encryption method. In addition, "cryptocurrency" can use cryptography to ensure the security of transactions, control the creation of additional units, and authenticate the transfer of assets.

In the present disclosure, "hash function" may mean a function that converts any type of data into a fixed-length number regardless of the length of input data. The hash function can calculate a hash value using bits and bytes composing input data.

In this specification, "node" may mean a component within a network of blockchains. For example, the node is a special-purpose computer, a general-purpose computer, a supercomputer, a mainframe computer, a personal computer, a smartphone, and a tablet PC. Etc., but is not limited thereto.

In the present disclosure, the device is a smart phone, tablet PC, PC, smart TV, mobile phone, personal digital assistant (PDA), laptop, media player, micro server, global positioning system (GPS) device, e-book terminal, digital broadcasting terminal, Navigation, kiosks, MP3 players, digital cameras, consumer electronics, and other mobile or non-mobile computing devices, but are not limited thereto. Further, the device 900 may be a wearable device such as a watch, glasses, hair band, and ring equipped with a communication function and a data processing function.

Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present disclosure pertains can easily implement them. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. In addition, in order to clearly describe the present disclosure in the drawings, parts irrelevant to the description are omitted, and like reference numerals are assigned to similar parts throughout the disclosure.

Hereinafter, the present disclosure will be described in detail with reference to the accompanying drawings.

1A is a block diagram illustrating hardware components of an electronic device 100 for asset management in one embodiment.

Referring to FIG. 1A, the electronic device 100 may include a virtual environment engine 110 coupled to communicate with the processor 130 and the memory 140. The virtual environment engine 110 includes an image sensor 112, a virtual environment manager 114, a validator 116, a transaction engine 118, a security token generator 120, and a display manager (not shown). It can contain. However, not all of the components shown in FIG. 1A are essential components of the electronic device 100. The electronic device 100 may be implemented by more components than those illustrated in FIG. 1A, or the electronic device 100 may be implemented by fewer components than those illustrated in FIG. 1A.

In one embodiment, the electronic device 100 may include a communication unit capable of communicating with a remote computer, server, or remote database through a communication network. The network 150 includes a local area network (LAN), a wide area network (WAN), a value added network (VAN), a mobile radio communication network, a satellite communication network, and their mutuals. Combinations. However, this is only an example, and the network 150 is a comprehensive data communication network that enables the electronic device 100 to communicate smoothly, and may include a wired Internet, a wireless Internet, and a mobile wireless communication network. In one embodiment, the communication network may include, but is not limited to, a wireless network such as a cellular network, and the communication network is global evolution (EDGE), general packet radio service (GPRS), global system for mobile (GSM) communication. , Internet protocol multimedia subsystem (IMS), universal mobile telecommunications system (UTMS), and the like. Further, the network 150 may be a blockchain-based Internet of Things (IoT) network.

In one embodiment, the processor 130 controls the overall operation of the electronic device 100 and may include at least one processor such as a central processing unit (CPU), a microprocessor, or a microcontroller. Further, the processor 130 may control other components included in the electronic device 100 to perform an operation for operating the electronic device 100. For example, the processor 130 may perform an operation for operating the electronic device 100 by executing an instruction stored in the memory 140. For example, the processor 130 may generate a virtual environment including a virtual object related to an asset of a user of the electronic device, generate a security token based on user input in the virtual environment, and validate the security token. According to the inspection step and the inspection result, a step of allowing the user access to the asset may be performed.

In one embodiment, the memory 140 may include a storage location having its own address through the processor 130. Various types of data, such as programs and files, such as applications, may be installed and stored in the memory 140. The processor 130 may access and use data stored in the memory 140, or may store new data in the memory 140. In one embodiment, the memory 140 may include a database. The memory 140 is not limited to volatile memory and/or non-volatile memory. Further, the memory 140 may include one or more computer-readable storage media. Memory 140 may include a non-volatile storage element. For example, the non-volatile low element may include the form of a magnetic hard disk, optical disk, floppy disk, flash memory, electrically programmable memories (EPROM) or electrically erasable and programmable memories (EPMROM).

In one embodiment, memory 140 may be coupled to a virtual environment library that includes an immersive environment library. The immersive environment library may be a multimode content source used to extract information representing various immersive environments. The immersive environment library may include an augmented reality (AR) environment, a virtual reality (VR) environment, a mixed reality environment, and the like. The virtual environment library may be, but is not limited to, a relational database, a searchable database, a cloud database, an in-memory database, a distributed database, and the like. In one embodiment, the virtual environment library may be stored in memory 140. In addition, the virtual environment library can be stored on a remote computer, server, computer network, or the Internet.

In one embodiment, the image sensor 112 may capture static and dynamic images of the real world environment by a camera (not shown) mounted on the electronic device 100. In addition, the camera (not shown) may communicate with the image sensor 112 by wire or wireless. The image sensor 112 may capture an image of a user's assets of the electronic device 100. Based on the characteristics of the captured assets, the virtual environment manager 114 can create a virtual environment including an immersive environment. A security token may be generated based on the generated virtual environment.

In one embodiment, creating a virtual environment may include at least one of creating a virtual object in a virtual space or creating a virtual object reinforced in a space occupied by an asset.

In one embodiment, asset management may transfer assets and access assets from users to other users of network 150. The asset may be a door, money, proof of ownership, an Internet of Things (IoT) device, but is not limited thereto. In addition, the virtual environment may be a virtual reality environment, augmented reality environment, mixed reality environment, etc., but is not limited thereto.

In one embodiment, the security token can be any data object used to allow management of assets. The security token can be stored in the memory 140 or in any storage that can communicate with the network 150 wired or wirelessly. The security token may include multiple attributes. The plurality of attributes may be a unique identifier of the electronic device 100, a unique identifier representing the asset of a user using the electronic device 100, a unique identifier of the generated virtual environment type, a unique identifier representing a transaction, or a unique serial identifier of the token It may be at least one or a combination thereof, but is not limited thereto.

In one embodiment, the security token can be mapped to the user's input in the virtual environment. For example, the user's input may be an interaction between the user and the virtual object in the virtual environment, but is not limited thereto.

When the image sensor 112 detects a user's asset, the virtual environment manager 114 may further display the virtual environment created using a display manager (not shown). The user's assets may be, but are not limited to, doorways, real estate, property, electronic devices such as smartphones, bank accounts, monetary assets, personal identities, information, and the like. For example, when the image sensor 112 detects a door of a building, a virtual environment associated with the door may be displayed on the electronic device 100. The user may discover a virtual object such as a key in a virtual environment displayed on the electronic device 100. In one embodiment, the electronic device 100 may be coupled to communicate with virtual reality equipment worn by the user on the head. Also, the user may perform an operation such as finding a virtual key under a virtual object or a real object in a virtual environment. The validator 116 may generate a security token and validate the user's operation. In one embodiment, the validator 116 may check the validity of the generated security token compared to the security token registered with the asset when the virtual environment is initially created. If the generated security token is evaluated to be valid, the server of the network 150 may open the door to allow the user to access the door. The entrance door, the entrance of the building, the IoT device in the building, and the electronic device 100 may form various nodes of the blockchain. Transactions between the user and the virtual environment can be recorded by the blockchain's transaction engine 118 and broadcast to the network 150.

In a virtual environment, various user inputs can be mapped to various security tokens. The user's input may mean performing at least one action of the user on at least one virtual object in the virtual environment. For example, a user may register unique actions of members in the electronic device 100 in a virtual environment so that members residing in the home can enter the home. For example, a first member can mimic finding a virtual key under a mat in a real house to bring the second member into the house. As another example, the second member can use the virtual environment to enter the home. In this case, the virtual environment manager 114 may display a virtual environment such as a virtual library on the VR device communicatively coupled to the electronic device 100 or the electronic device 100. The second member may perform a specific book lifting or tapping operation in the virtual library to enter the house.

In one embodiment, a user may register a unique action in a virtual environment to allow various users to access the VR application. For example, unique actions include discovering a virtual key in virtual environment space or a specific location in real space, drawing a unique pattern in virtual reality space, entering a password on a virtual keyboard in virtual environment And the like, but is not limited thereto.

In one embodiment, whether an environment is displayed on the electronic device 100, which is an AR, VR, or a complex reality environment, is an environment related to a characteristic of an asset or an environment selected by a user when mapping asset management to a security token. It can be determined by. In addition, the user can select a unique action to allow asset management.

As shown in FIG. 1B, the blockchain can serve as a distributed leader managed by the network 150. Blockchain can be constructed by connecting blocks that record valid transaction information. That is, the data structure of the blockchain may be a predetermined data structure composed of units in which blocks in which transaction information is recorded are arranged in order. That is, the blockchain may be a sequence of records that are connected and secured using a transaction block or encryption of activities in a virtual environment. Each block may contain a hash pointer as a link to the previous block, time stamp and transaction data. The transaction data may further include data representing user input related to the virtual environment in the network 150.

In one embodiment, the transaction information may include information regarding behavior data registered in the blockchain. In addition, the data structure of the blockchain is a data structure in which each block header is linked in a chain format with reference to the previous block header, and a data structure of a Merkle tree in which hash references pointing to data in transaction information and data in transaction information are connected in a tree form. Can be configured.

Blocks included in the blockchain may include block hashes, block headers, transaction information, and the like. In addition, the block header may include information of a current program version, a hash value of the previous block header, a root of the Merkle tree, a timestamp, a difficulty level, and a nonce.

The block hash may be a hash value of a hash function applied using information of a version of the current program, a hash value of a previous block header, a root of the Merkle tree, a timestamp, a difficulty level, and a nonce as input values. That is, the value of the block hash may be a value that hash the block header, not a value that hash the entire block.

The hash value of the previous block header uniquely identifies each block header and can be used to reference the previous block header. If each block header refers to a previous block header, the order of individual block headers and blocks can be maintained.

The timestamp may indicate the time when the work started to prove the work. Difficulty can mean constraints in proof-of-work or hash puzzles. The nonce may mean a value that is adjusted such that the value of the block hash satisfies the constraint for proof of work.

In one embodiment, all transactions, including actions related to the user's login attempt, login success, and asset management, may be stored on the blockchain. All transactions by virtual environment and user input can be recorded and validated by the blockchain. As shown in Figure 1b, the transaction is a unique key (Unique Key), time stamp (Time stamp), AR / VR Object and key metadata (AR / VR Object and key metadata), security token (Secure Token) and the previous node Reference (reference of previous node) and the like, but is not limited thereto. Further, details related to AR/VR objects and metadata may include, but are not limited to, Owner, Relative Position, Actual Position, or AR/VR object details. no.

2 is a flowchart illustrating a method of managing assets in one embodiment.

In step 210, the processor may create a virtual environment including a virtual object related to the user's assets of the electronic device 100. The asset according to an embodiment may be, but is not limited to, a door, currency, stock, bond, point, mileage, real estate, ownership, certificate, Internet of Things (IoT) device, document, product, ticket, and the like. In addition, assets can be, but are not limited to, types of digital, physical, electronic or abstract assets. The virtual environment and the virtual object may be objects corresponding to the user's assets.

For example, if the asset is a door, the virtual environment may be the front yard of the house and the virtual object may be a key. As another example, if the asset is a document, the virtual environment may be a virtual library and the virtual object may be a book stored in the virtual library.

In step 220, the processor 130 may generate a security token based on user input in the virtual environment. The security token can be a physical device used to access electronically restricted resources. The security token acts as an electronic key to access the asset, and can be used in place of a password or with a password. In addition, the security token is an electronic key for accessing an asset, and a user in a virtual environment can store a specific virtual object. The processor may select a virtual key corresponding to the user's input, and generate a security token based on the selected virtual key.

For example, in virtual reality, a user may hide a key to access the entrance as a virtual object under the smallest pot among a plurality of pots. The processor 130 may store a location where the key is hidden in the security token, a key type, and the like. Further, the processor 130 may select a'key' as a user input and generate a security token based on the key.

In step 230, the processor 130 may check the validity of the security token. The processor 130 may check the validity by comparing the generated security token with the security token stored in the blockchain in the network 150 through which the electronic device 100 communicates. In one embodiment, when a user selects a virtual object in a virtual environment to access an asset, the user has previously designated a security token (hereinafter referred to as a first security token) and a selected virtual key as a key for accessing his or her asset. It is possible to check the validity by comparing a newly generated security token (hereinafter referred to as a second security token) as an object. For example, if the first security token and the second security token point to the same object, the processor 130 may evaluate that the security token is valid, and if the first security token and the second security token point to another object, the processor ( 130) may evaluate that the security token is invalid.

In step 240, the processor 130 may allow the user access to the asset according to the validation result. In one embodiment, if the processor 130 determines that the first security token and the second security token match and are valid, the processor 130 may allow the user to access the asset. In another embodiment, if the processor 130 determines that the first security token and the second security token do not match and are not valid, the processor 130 may prevent the user from accessing the asset.

For example, in the asset registration process, if a user hides a key to enter and exit a house under a yellow flowerpot in a virtual environment in front of a virtual house, the first security token may point to a key under the yellow flowerpot. Subsequently, in the process of accessing the asset, if the user taps or lifts the key under the yellow flowerpot in the virtual environment in front of the virtual house, the second security token may indicate the tab or the raised key. In this case, the first security token and the second security token match, and the processor 130 may allow the user to access the asset.

As another example, in the process of accessing an asset, if the user taps or lifts the key under the red flowerpot in the virtual environment in front of the virtual house, the second security token may point to the tab or the raised key. . In this case, the first security token and the second security token are inconsistent, so that the processor 130 may not allow the user to access the asset. At this time, if a second security token that does not match the first security token is repeatedly selected, the processor 130 may send a theft notification to the user. That is, when the validity test result for the asset is not valid, the processor 130 may notify the user of the test result.

3 is a flowchart illustrating a process in which a user registers an authentication system of an asset in Augmented Reality (AR) among virtual environments according to an embodiment.

3 is an exemplary scenario of a smart entry system, particularly at home. However, the registration method may be applied to other exemplary scenarios of asset management, but is not limited thereto.

In step 301, the user can point to the front door of the house with a camera. The image sensor 320 of the electronic device 100 may capture the front door of the house displayed on the display screen of the electronic device 100.

In step 303, based on the front door captured by the image sensor 320, the virtual environment manager 330 may display options on the electronic device 100 to create a virtual environment. Options may include, but are not limited to, augmented reality environments, virtual reality environments, mixed reality environments, and the like.

In step 305, the virtual environment manager 330 may create a virtual reality environment based on options selected by the user. For example, if the user selects the augmented reality environment, the virtual environment manager 330 may generate the AR environment displayed on the electronic device 100.

In operation 307, the user may select at least one virtual object among virtual objects displayed on the electronic device 100. The security token generator 350 may generate a security token corresponding to the virtual object selected by the user. The validator 340 may perform an operation of mapping the security token generated by the security token generator 350 and a virtual object selected by the user. Performing the mapping operation may mean selecting a virtual object, such as a virtual key, and placing it at a user-specified location.

In step 309, the transaction engine 160 may record a security token, a real location, a relative location associated with the virtual object, and the like, but is not limited to the generated virtual environment and real world environment. Also, the validator 340 may map information to the generated security token. The information may include all information including the mapped security token, location information related to the virtual object, but is not limited thereto. Information may be recorded and stored in a transaction engine 360 in memory or in a database connected to communicate with the memory, and may be broadcast to the blockchain-based network 370. When the asset is registered by the user, the data block containing the information can be added to the blockchain.

4 is a flowchart illustrating a process in which a user registers an asset authentication system in a virtual reality (VR) among virtual environments according to an embodiment.

4 is an exemplary scenario of a smart entry system, particularly at home. However, the registration method may be applied to other exemplary scenarios of asset management, but is not limited thereto.

In step 471, the user may point to the front door of the home with the camera of the electronic device 400. Through this, the user can select a smart home door to be registered in the VR authentication system. The image sensor 410 of the electronic device 400 may capture the front door of the house displayed on the display screen of the electronic device 400.

In step 473, based on the front door captured by the image sensor 320, the virtual environment manager 330 may display options on the electronic device 100 to create a virtual environment. The option may be one of an augmented reality environment, a virtual reality environment, or a mixed reality environment, but is not limited thereto. Based on the options selected by the user, the virtual environment manager 430 may create at least one virtual environment displayed on the electronic device 400.

In step 475, when a plurality of virtual environments are created, the user may select one of the generated virtual environment options. For example, when a user selects virtual reality (VR) as a virtual environment, a VR device may display a library of many books and a number of bricks arranged on a wall through the VR equipment. The user can select one based on the displayed options.

In step 477, the user may select a virtual object to be registered as a key in the created virtual environment. For example, when a VR environment and a library are selected as a virtual environment, a user can select a book to be registered with a key.

In step 479, the security token generator 420 may generate a security token as an authentication token based on the virtual environment and virtual object selected by the user. The validator 440 may map the security token generated by the security token generator 420 to user input. For example, the user's input may mean selecting a virtual object such as a virtual book placed at a specific location. Also, a specific location may be a specific slot of a virtual bookshelf in a virtual reality environment.

In step 481, the transaction engine 450 may record, but is not limited to, a security token, a real location, a relative location, and the like related to the VR objects related to the generated virtual environment and real world environment. Also, the validator 440 may map the generated information to a security token. All information included in the mapped security token and location information related to the AR/VR object can be recorded and stored in a memory or a database connected to communicate with the memory, and broadcast to the blockchain-based network 460. . When an asset is registered by the user, a data block containing information can be added to the blockchain.

5 and 6 are flowcharts illustrating a method for a user to access an asset using an augmented reality (AR) environment according to an embodiment.

5 is an exemplary scenario specifically showing how a user enters a user's home using an augmented reality (AR) environment. However, the method of accessing the asset may be applied to other exemplary scenarios of asset management, but is not limited thereto.

In operation 520, the user may point to a virtual object registered in the electronic device 100 through the camera of the electronic device 100 in an augmented reality (AR) environment. The electronic device 100 may detect the virtual object using the image sensor 610 and, if the virtual object is registered as a user's asset, may inspect it using the virtual environment manager 620. For example, the user may select an existing registered smart home door to enter his home.

In operation 540, if it is determined that the registration is registered, a virtual environment may be displayed on a screen of the electronic device 100 or an AR/VR device connected to communicate with the electronic device 100. For example, when a door pointed to by the user is registered, an augmented reality environment in which flower beds, trees, and the like are generated may be displayed on the screen of the electronic device 100. For example, a northwest flower bed, a northeast flower bed, a southwest flower bed, and a southeast flower bed may be generated on the screen of the electronic device 100.

In step 560, the user may perform an operation of selecting an authentication key from a registration location that is a predetermined authentication operation. In one embodiment, the key can be hidden in the displayed virtual environment. The validator 640 may check whether a security token generated by a user's operation corresponds to a security token mapped to a virtual object registered as an asset.

For example, a predetermined authentication operation may be an operation of finding a key in a southwest flower bed. The key can be hidden in the southwest flower bed. The user can find the key by looking at the southwest flower bed. The key found in the southwest flower bed may correspond to an existing virtual object registered as an asset, and the key found in the southeast flower bed may not correspond.

In step 580, if it is determined that the test result is valid by the validity checker 640, the user may be granted permission to enter the home by an automatically opened door. The inspection result may be broadcast to the blockchain-based network 650, and the server of the network 650 may instruct the network 650 to open the door, which is an entity.

6 is a block diagram related to the example scenario shown in FIG. 5. The image sensor 610 may detect a door pointed by the user using a camera. If the pointed door is a registered door, the virtual environment manager 620 may display a corresponding virtual environment on the screen of the virtual device connected to the electronic device 100 or the electronic device 100. The validator 640 may receive information indicating an operation performed on the virtual object. If it is determined that the security token is valid as a result of the inspection by the validator, the transaction is broadcast to the blockchain network 650 and the door can be opened.

7 is an exemplary diagram illustrating a method for a user to access an asset using a virtual reality (VR) environment according to an embodiment.

7 is an exemplary scenario particularly showing how a user enters and exits a user's home using a virtual reality (VR) environment. However, the method of accessing the asset may be applied to other exemplary scenarios of asset management, but is not limited thereto.

In operation 761, a user may point to a virtual object registered in the electronic device 100 through a camera of the electronic device 100 in a virtual reality (VR) environment. For example, the user may select an existing registered smart home door to enter his home.

In operation 763, the electronic device 100 may detect the virtual object using the image sensor 710, and check if the virtual object is registered as a user's asset using the virtual environment manager 720.

In step 765, if the test result corresponds to an existing registered asset, a virtual environment may be displayed on the electronic device 100 or an AR/VR device connected to communicate with the electronic device 100. For example, the electronic device 100 may display a VR environment corresponding to the library.

In step 767, the user may perform an operation of selecting an authentication key from a registration location that is a predetermined authentication operation. In one embodiment, the key can be hidden in the displayed virtual environment. The validator 740 may check whether the security token generated by the user's operation corresponds to a security token mapped to a virtual object registered as an asset.

For example, the predetermined authentication operation may be an operation of finding a predetermined book. When a predetermined book is a book on the left bookshelf, when a user taps on a book on the left bookshelf, it corresponds to a virtual object registered as an existing asset, but otherwise, it may not.

In step 769, the validator 740 may check whether the security token generated by the user's operation is mapped to the security token of the virtual object registered as the asset. That is, the validity of the key can be checked. For example, it is possible to check whether a book that a user taps is a virtual object that has been registered as an asset.

In step 771, if it is determined that the test result is valid, the user may be given permission to enter the house by an automatically opened door. The inspection result may be broadcast to the blockchain-based network 670, and the server of the network 750 may instruct the network 750 to open the door, which is an entity.

8 is a flowchart of a method of allowing a user to manage assets according to an embodiment.

In step 810, the electronic device may display the virtual environment based on the asset specified by the user. Step 810 may correspond to step 210 described above with reference to FIG. 2.

In operation 820, the electronic device 100 may detect a user's input in a virtual environment. In one embodiment, the user may perform a predetermined operation in the asset registration process. For example, a user can find a key hidden in a predetermined location on a flower bed.

In operation 830, the electronic device 100 may generate a security token based on a user input. In one embodiment, the electronic device 100 may receive a user's action as an input and generate a security token based on the user's action.

In step 840, the electronic device 100 may check whether the generated security token is valid. In one embodiment, the electronic device 100 may check whether the security token generated using the validator matches the security token corresponding to the asset stored in the blockchain-based network. In one embodiment, if it is determined that the test results are valid, step 850 proceeds, and if it is determined that it is not valid, step 810 may be returned. In addition, if it is determined that the test result is not valid, the electronic device 100 may display an error message in the virtual environment or instruct the user to perform the operation again.

In one embodiment, the generated security token can be evaluated to be valid only for a certain period of time. The predetermined time may be a time specified by the user, a time set by the electronic device 100, or a time determined to be suitable using a neural network, but is not limited thereto. The user can effectively set a security token for a virtual object for a certain period of time, allowing a user, such as a family member or friend, to access his or her assets when the user is difficult to manage. Accordingly, the electronic device 100 may determine that the security token for the designated virtual object is valid for a preset time.

In step 850, if it is determined that the test result is valid, the electronic device 100 may enable the user to manage the asset. Step 850 may correspond to step 240 described above with reference to FIG. 2.

9 is a flowchart illustrating a method for registering an asset in a virtual environment according to an embodiment and managing the asset after registration.

In step 902, the electronic device 100 may create a virtual environment based on the characteristics of the asset. In one embodiment, a user may point to an asset using the electronic device 100, and the virtual environment manager 114 may create a virtual environment based on the characteristics of the pointed asset. In addition, in one embodiment, the electronic device 100 may instruct the user to select any one of AR, VR, or mixed reality environments among virtual environments, or recommend the virtual environment to the user based on the characteristics of the asset. have. The electronic device 100 may recommend the virtual environment corresponding to the asset to the user using the neural network.

In step 904, the electronic device 100 may generate a security token based on the virtual environment. In one embodiment, the virtual environment may be a virtual environment selected by the user, or may be a virtual environment recommended by the electronic device 100. For example, when the user selects a VR environment, the electronic device 100 may generate a security token corresponding to the VR environment.

In step 906, the electronic device 100 may map the security token to the user's input in the virtual environment. For example, a user can select a random storybook in a VR environment decorated with a library. The electronic device 100 may map the input of the user who has selected the fairy tale book to the security token.

In step 908, the electronic device 100 may generate information based on the security token, the asset, and the user's input. In one embodiment, the electronic device 100 records security tokens, assets, and information based on actions performed by the user, which information includes time stamps, location information of virtual objects related to the actions performed by the user, and the like. Includes, but is not limited to.

In step 910, the electronic device 100 may broadcast the generated information to the network 150. In one embodiment, the information is broadcast to the network 150 and may be added to the blockchain according to the inspection result.

In step 912, the electronic device 100 may display the virtual environment created based on the asset specified by the user. In operation 914, the electronic device 100 may detect a user input in a virtual environment. In step 916, the electronic device 100 may generate a security token based on the user's input. In step 918, the electronic device 100 may check whether the generated security token is valid. In step 920, the electronic device 100 may allow the user to manage the asset according to the inspection result.

In one embodiment, when the image sensor 112 points to an asset, the electronic device 100 may load and display a registered virtual environment corresponding to the asset on the screen of the electronic device 100. According to a verification result of a user's input in a virtual environment, the electronic device 100 may allow the user to manage assets. Steps 912 to 920 may correspond to steps 810 to 850 described above in FIG. 8.

10 is a flowchart of a method for an electronic device 100 to detect a user's assets in one embodiment.

In step 1010, the user of the electronic device 100 may scan a physical or virtual asset. In one embodiment, the user can scan the user's car as an asset with the camera of the electronic device 100.

In step 1020, the electronic device 100 may check whether the scanned asset is valid. In one embodiment, the electronic device 100 may check whether the scanned asset corresponds to an already registered asset using a validator. As a result of the inspection, if it is determined that it is valid, the electronic device 100 may proceed to step 1030. For example, you can check if the car the user has scanned with the camera matches the security token stored on the blockchain.

In step 1030, the electronic device 100 may optionally provide one or more virtual objects to the user. In one embodiment, the virtual environment manager 114 may generate one or more virtual objects for receiving user input in the loaded virtual environment corresponding to the step of detecting a physical asset.

In step 1040, the user selects a virtual object, and the electronic device 100 may map the selected virtual object to ownership of the asset. In one embodiment, the user may select at least one virtual object among virtual objects generated by the virtual environment manager 114, and the electronic device 100 may map the selected virtual object to the asset.

In operation 1050, the electronic device 100 may transmit data including ownership information and virtual object information mapped to the asset to the blockchain network 150. In one embodiment, the mapped information can be broadcast to the blockchain network 150, and accordingly the information can be displayed to the user.

For example, a user may point a particular bank to the electronic device 100. Therefore, the virtual environment manager 114 can display the virtual safe in the virtual environment. In a virtual environment, the user can access the safe through specific actions, such as inserting a virtual key. As the validity test result is determined to be valid, the bank account information for a specific bank indicated by the electronic device 100, a bank account service available in an online banking application, and the like may be displayed to the user, but is not limited thereto. In addition, the user can use all services related to the bank account.

As another example, when a fraudulent attempt is made for asset management, the electronic device 100 may notify the user. If an attempt to access an asset multiple times in a virtual environment by a third party other than the owner of the asset has failed, the electronic device 100 may provide a notification to the user that the fraudulent attempt is made. In one embodiment, the electronic device 100 may provide, but is not limited to, notification of fraudulent attempts to the user by electronic mail, automatic telephone, or short message service. In addition, in the step of registering the asset, the electronic device 100 may provide other information such as a user's mobile phone number and an electronic email address to the block chain or a transaction block in memory.

For example, if a third party who is not the owner of the car attempts to steal the car, the electronic device 100 attempts an invalid access to the user's email stored in a block chain or a transaction block in memory Can be notified. In addition, the electronic device 100 may notify the user of a thief's intrusion into the home, an attempt to steal a bank account, etc., but is not limited to the user's phone number and/or email address.

11 is a flowchart of a method for transmitting a user's assets in a virtual space according to an embodiment.

In step 1120, multiple users may share the same virtual space to send or receive assets. In one embodiment, various users may share a common virtual space or platform. In addition, a common virtual environment can be created by logging in to a shared virtual environment available through an invitation link from a user to another user or through the Internet.

In one embodiment, multiple users may be in different virtual spaces to send or receive assets. As the user decides to send his assets, a new virtual object can be created. The new virtual object may be a mailbox, an owl, a pigeon, but is not limited thereto. In addition, the created virtual object can deliver the user's assets to other users. For example, a user may transmit confidential documents with other users. If the user decides to send his or her confidential document to another user, an owl can be created with a new virtual object. The user can enclose a confidential document at the owl's foot and enter the recipient. The user may input the recipient's name, number, IP address, etc. to the virtual object owl, but is not limited thereto. Other users designated as recipients can receive the user's assets through a virtual object such as an owl.

In step 1140, multiple users may conduct transactions such as transfer of their ownership in a virtual environment. In one embodiment, a user may perform a transaction, such as sharing assets with other users through specific actions in a virtual environment. In one embodiment, the asset may be, but is not limited to, permission to enter the user's home, user's property, property, ticket, ownership, document, IoT device, and the like.

In one embodiment, multiple users can make used transactions in a virtual environment. By using the blockchain network 150, users can enjoy used transactions with enhanced security. For example, a user can sell online tickets. You can share the virtual space with other users who want to buy tickets online. In the same virtual space, you can make transactions by shaking hands with other users.

In step 1160, the electronic device 100 may check the validity of the transaction through the blockchain by confirming authentication of all parties to the transaction, validity of the asset, ownership of the asset, and the like. The electronic device 100 may verify authentication of all parties to the transaction, validity of the asset, ownership of the asset, and the like, but is not limited thereto.

For example, when the trading party intends to sell and purchase tickets, the electronic device 100 may check the validity of the seller's ticket and the validity of the buyer's property. If the seller's ticket is invalid or the buyer's property is invalid, the electronic device 100 may record it on the blockchain. Through this, other users can refer to the trader's fraud history through the blockchain during the transaction.

In step 1180, when the validation is successfully performed and the asset is transmitted, the electronic device 100 may transmit the newly generated transaction to the blockchain network 150 together with the information of the new owner. In one embodiment, if the transaction is evaluated as valid, the electronic device 100 may transfer the asset between the trading parties. Also, the electronic device 100 may store the transaction on the blockchain and broadcast it to the blockchain-based network 150. As transactions are stored on the blockchain, changes in ownership of assets can be automatically stored on the blockchain.

12 is an exemplary diagram illustrating a process in which a user trades assets with other users in the network according to an embodiment.

Referring to FIG. 12, a trading party may conduct a transaction through each electronic device 100. For example, a user can conduct a transaction using VR equipment. Street parties may share the same virtual environment 1200. In the same virtual environment 1200, a trading party can meet and perform a designated operation to trade.

For example, a trading party may shake hands 1210 to start a transaction. If a transaction is started by performing a designated operation, the electronic device 100 may check the validity of the seller's asset 1220 and the buyer's asset 1230. If it is determined that the seller's assets 1220 and the buyer's assets 1230 are valid, the seller may hand over the seller's assets 1220 to the buyer. The buyer, who has received the asset 1220 of the seller, may hand over his asset 1230 to the seller. When a transaction is performed by a transaction party performing a designated operation, the electronic device 100 may store the transaction in the blockchain and broadcast it to the blockchain-based network 150. Accordingly, ownership of assets of sellers and buyers can be changed, and the details of changes can be recorded on the blockchain.

13 is a diagram illustrating a configuration of an electronic device according to an embodiment.

Referring to FIG. 13, the electronic device 1300 may include a transceiver 1310, a memory 1330 and a processor 1320. However, not all of the components illustrated in FIG. 13 are essential components of the electronic device 1300. The electronic device 1300 may be implemented by more components than those illustrated in FIG. 13, or the electronic device 1300 may be implemented by fewer components than those illustrated in FIG. 13.

In one embodiment, the transceiver 1310 may communicate with a terminal, another electronic device, or a server connected to the electronic device 1300 by wire or wirelessly. For example, at least one of a short-range communication module, a wired communication module, and a wireless communication module may be included.

The memory 1330 may be installed and stored in various types of data such as programs and files such as applications. The processor 1320 may access and use data stored in the memory 1330, or may store new data in the memory 1330. In one embodiment, memory 1330 may be coupled to a virtual environment library that includes an immersive environment library. The immersive environment library is a multimode content source used to extract information representing various immersive environments. The immersive environment library may include an augmented reality (AR) environment, a virtual reality (VR) environment, a mixed reality environment, and the like. The virtual environment library may be, but is not limited to, a relational database, a searchable database, a cloud database, an in-memory database, a distributed database, and the like. In one embodiment, the virtual environment library may be stored in memory 1330. In one embodiment, the virtual environment library may be stored on a remote computer, server, computer network, or Internet.

The processor 1320 controls the overall operation of the electronic device 1300, and may include at least one processor such as a CPU and a GPU. The processor 1320 may control other components included in the electronic device 1300 to perform an operation for operating the electronic device 1300. For example, the processor 1320 may execute a program stored in the memory 1330, read a stored file, or store a new file. In one embodiment, the processor 1320 may perform an operation for operating the electronic device 1300 by executing a program stored in the memory 1330. For example, the processor 1320 creates a virtual environment including virtual objects related to a user's assets of the electronic device, generates a security token based on the user's input in the virtual environment, and checks the validity of the security token In addition, the user can be allowed access to the asset according to the inspection result.

Although not illustrated in FIG. 14, the electronic device 1300 may further include a sensor unit, a virtual environment manager, a validator, a transaction engine, and a security token generator. In one embodiment, the sensor unit may include a sensor (eg, GPS) for determining the current location of the electronic device 1300. The sensor unit may detect a state of the electronic device 1300 or a state around the electronic device 1300 and transmit the sensed information to the processor 1320. The sensor unit is an image sensor, a magnetic sensor, an acceleration sensor, a temperature/humidity sensor, an infrared sensor, a gyroscope sensor, a position sensor (eg, GPS), a barometric pressure sensor, a proximity sensor, and an RGB sensor (illuminance) sensor), but is not limited thereto.

14 is a diagram illustrating a system for managing assets by interworking with an electronic device and a server according to an embodiment.

Referring to FIG. 14, a system for managing assets by a user according to an embodiment may include an electronic device 1410. The electronic device 1410 is an example of a device that generates a virtual environment in response to a user's input, and may be a device that is equipped with a virtual environment creation function and performs an operation according to the user's input.

In one embodiment, the electronic device 1410 may be implemented in various forms. The electronic device 1410 described in the present disclosure includes smart TV, VR/AR equipment, set-top box, mobile phone, tablet PC, digital camera, laptop computer, desktop, e-book terminal, digital broadcasting terminal, PDA ( Personal Digital Assistants), PMPs (Portable Multimedia Players), navigation, MP3 players, wearable devices, and the like, but are not limited thereto. Wearable devices include accessory devices (e.g. watches, rings, cuff bands, ankle bands, necklaces, glasses, contact lenses), head-mounted devices (HMD), fabric or garment-integrated devices (e.g. : Electronic clothing), a body-attached device (eg, a skin pad), or a bio-implantable device (eg, an implantable circuit), but may include at least one.

The electronic device 1410 may communicate with the server 1430 and an external device (not shown) through the network 1420 through wireless or wired communication.

For example, the electronic device 1410 may transmit/receive a message according to an embodiment or perform a call through the network 1420. Also, the electronic device 1410 may receive data required for asset management or asset validity from the server 1430 through the network 1420.

The communication method of the network 1420 is not limited, and a communication method using a communication network (for example, a mobile communication network, a wired Internet, a wireless Internet, a broadcast network) that may be included in the network 1420, as well as with the electronic device 1410. Near field communication may be included. For example, the network 1420 includes a personal area network (PAN), a local area network (LAN), a campus area network (CAN), a metropolitan area network (MAN), a wide area network (WAN), and a broadband network (BBN). Any one or more of networks such as the Internet may be included. The network 1420 may include any one or more of a network topology including a bus network, a star network, a ring network, a mesh network, a star-bus network, a tree, or a hierarchical network, but is not limited thereto. Does not.

The server 1430 communicates with the electronic device 1410 through the network 1420 and may be implemented as at least one computer device. The server 1430 may be distributed in the form of a cloud, and may provide commands, codes, files, contents, and the like.

In an embodiment, the server 1430 may provide the electronic device 1410 with data necessary for the electronic device 1410 to manage assets or to validate assets. For example, the server 1430 may provide the electronic device 1410 with pre-trained information on how to detect asset validation or fraudulent attempts.

In one embodiment, the server 1430 may perform operations that the electronic device 1410 can execute instead. For example, the server 1430 may detect an attempt to manage a user's asset from at least one input instead of the electronic device 1410. In addition, the server 1430 may generate a message including information on the detected attempt to manage the asset and transmit it to the electronic device 1410.

In one embodiment, asset management data may be shared among a plurality of devices participating in the blockchain by being registered in the blockchain instead of being centrally stored in the server 1430 or an external device. Therefore, in one embodiment, compared to the case where data is distributed in a server-client manner, security can be further enhanced, and costs can be reduced as the need to manage the server is eliminated. In addition, since the transparency of the data is guaranteed due to the characteristics of the blockchain technology, it is possible to secure higher reliability than the server-client method.

Some embodiments may also be embodied in the form of a recording medium comprising instructions executable by a computer, such as program modules, being executed by a computer. Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. In addition, computer readable media may include computer storage media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

The disclosed embodiments can be implemented as an S/W program that includes instructions stored on a computer-readable storage media.

The computer is a device capable of invoking stored instructions from a storage medium and operating according to the disclosed embodiment according to the invoked instruction, and may include an electronic device according to the disclosed embodiments.

The computer-readable storage medium may be provided in the form of a non-transitory storage medium. Here,'non-transitory' means that the storage medium does not contain a signal and is tangible, but does not distinguish between data being stored semi-permanently or temporarily on the storage medium.

Also, a control method according to the disclosed embodiments may be provided as being included in a computer program product. Computer program products can be traded between sellers and buyers as products.

The computer program product may include an S/W program and a computer-readable storage medium on which the S/W program is stored. For example, the computer program product may include a product (eg, a downloadable app) in the form of an S/W program that is distributed electronically through a device manufacturer or an electronic market (eg, Google Play Store, App Store). . For electronic distribution, at least a part of the S/W program may be stored in a storage medium or temporarily generated. In this case, the storage medium may be a server of a manufacturer, a server of an electronic market, or a storage medium of a relay server temporarily storing a SW program.

The computer program product, in a system composed of a server and a device, may include a storage medium of a server or a storage medium of a device. Alternatively, when a third device (eg, a smart phone) in communication with a server or device exists, the computer program product may include a storage medium of the third device. Alternatively, the computer program product may include an S/W program itself that is transmitted from a server to a device or a third device, or transmitted from a third device to a device.

In this case, one of the server, the device, and the third apparatus can execute the computer program product to perform the method according to the disclosed embodiments. Alternatively, two or more of the server, the device, and the third apparatus may execute the computer program product to distribute and implement the method according to the disclosed embodiments.

For example, a server (eg, a cloud server or an artificial intelligence server, etc.) may execute a computer program product stored in the server to control a device in communication with the server to perform the method according to the disclosed embodiments.

As another example, a third device may execute a computer program product to control a device in communication with the third device to perform the method according to the disclosed embodiment. When the third device executes the computer program product, the third device may download the computer program product from the server and execute the downloaded computer program product. Alternatively, the third device may execute the method according to the disclosed embodiments by executing a computer program product provided in a preloaded state.

Further, in the present disclosure, the “unit” may be a hardware component such as a processor or circuit, and/or a software component executed by a hardware component such as a processor.

The above description of the present disclosure is for illustration only, and those skilled in the art to which the present disclosure pertains can understand that the present invention can be easily modified into other specific forms without changing the technical spirit or essential features of the present disclosure. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present disclosure is indicated by the following claims rather than the detailed description, and it should be interpreted that all changes or modifications derived from the meaning and scope of the claims and equivalent concepts thereof are included in the scope of the present disclosure. do.

Claims

In the operation method of the electronic device,

Creating a virtual environment including virtual objects related to a user's assets of the electronic device;

Generating a security token based on the user's input in the virtual environment;

Checking the validity of the security token; And

And allowing access to the asset to the user according to the result of the inspection.
According to claim 1,

The step of generating the security token,

Selecting a virtual key corresponding to the user's input; And

And generating the security token based on the selected virtual key.
According to claim 1,

Step of validating the security token,

And comparing the generated security token with a security token stored on a blockchain in a network in which the electronic device communicates.
According to claim 1,

The virtual environment,

Including an immersive mode environment,

Asset management method comprising at least one of a virtual object in the virtual space and a virtual object further generated in the space occupied by the asset.
According to claim 1,

The virtual environment is created based on at least one characteristic of the asset,

The security token is generated based on the virtual environment and the asset management method mapped to the input of the user.
According to claim 1,

The virtual environment.

A method for asset management that includes virtual objects that are considered valid only for a predetermined time.
According to claim 1,

Generating information based on at least one of the security token, the asset or the user's input; And

And broadcasting the information over a network.
According to claim 1,

And notifying the user of the result of the inspection when the result of the inspection for the asset is invalid.
According to claim 1,

Transmitting the asset from the user to another user on the network; And

And allowing the other user to access the asset.
The method of claim 9,

Creating a new virtual object as the transmission of the asset is determined to another user of the network; And

And allowing the other user to access the asset by the created new virtual object.
According to claim 1,

The asset is a property management method comprising at least one of a door, property, proof of ownership, Internet of Things (IoT) device, or document.
According to claim 1,

The input, the asset management method comprising at least one operation performed by the user on at least one virtual object included in the virtual environment.
In an electronic device,

Transceiver;

A memory for storing one or more instructions;

And at least one processor that executes the one or more instructions stored in the memory,

The at least one processor,

An electronic device for performing the operations of each of the methods of claim 1.
A computer-readable recording medium having instructions encoded thereon, when the instructions are executed by one or more computers, cause the one or more computers to perform the operations of each of the methods of claims 1-12. A computer-readable recording medium, characterized in that.
A system comprising one or more instructions and one or more storage devices on which instructions are stored, the instructions, when executed by one or more computers, cause the one or more computers to operate the respective methods of any one of claims 1-12. The system characterized in that to perform.