KR102295799B1 - Metaverse service management server for managing the metaverse service to change interface design of metaverse environment based on payment record, and the operating method thereof - Google Patents

Abstract

Disclosed are a metaverse service operating server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history, and a method of operating the same. The present invention collects payment history information at a plurality of preset affiliates of a user who has subscribed to the metaverse service, and calculates the first number of payments for each of the user's preset n shopping categories every preset first cycle. and when it is confirmed that the first number of payments for the first shopping category among the n shopping categories exceeds the threshold number of payments corresponding to the first shopping category, the interface design corresponding to the first shopping category is changed It is about a technology for changing the interface design constituting the user's metaverse environment according to information.

Description

A metaverse service operation server for operating a metaverse service that changes the interface design that constitutes a metaverse environment based on payment history, and an operating method thereof ON PAYMENT RECORD, AND THE OPERATING METHOD THEREOF}

The present invention relates to a metaverse service operating server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history, and a method for operating the same.

Metaverse is a compound word of 'meta' meaning virtual and transcendence and 'universe' meaning world and universe, and means a three-dimensional virtual world linked with reality.

Recently, as the spread of COVID-19 around the world is prolonged, contact and movement between people are limited, and 5G communication networks that can transmit large amounts of information at high speed are expanded, and various types of Metaverse services are emerging.

These metaverse services support the ability to change the interface design constituting the metaverse environment, and the user can use these functions to diversify the interface design that composes the metaverse environment as desired by the user without physical restrictions. You can get a sense of fun and satisfaction by making changes or applying decorative effects.

On the other hand, in recent years, as more and more people purchase items using debit or credit cards instead of cash, interest in information related to payment history, such as which items they purchased the most, is also increasing. If a function to change the interface design constituting the metaverse environment based on the user's payment history is introduced for the metaverse service of .

Therefore, it is necessary to study a technology for operating a metaverse service that changes the interface design constituting the metaverse environment based on the payment history.

The present invention collects payment history information at a plurality of preset affiliates of a user who has subscribed to the metaverse service, and calculates the first number of payments for each of the user's preset n shopping categories every preset first cycle. and when it is confirmed that the first number of payments for the first shopping category among the n shopping categories exceeds the threshold number of payments corresponding to the first shopping category, the interface design corresponding to the first shopping category is changed By presenting a metaverse service operation server that changes the interface design constituting a user's metaverse environment according to information and an operation method thereof, the purpose of this project is to support users to obtain greater fun and satisfaction through the metaverse service. .

A metaverse service operation server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history according to an embodiment of the present invention is preset n (n is a natural number equal to or greater than 2) ) shopping category information storage unit in which information on shopping categories is stored, a plurality of pre-designated affiliated stores - to each of the plurality of affiliated stores, any one of the n shopping categories is assigned to The affiliate store information storage unit storing information about the n shopping categories, preset interface design change information corresponding to each of the n shopping categories - The interface design change information includes information defining how to change the interface design constituting the metaverse environment. Meaning - Wah, a change information storage unit storing a preset threshold number of payments corresponding to each of the n shopping categories, and payment history information of a user subscribed to the metaverse service at each of the plurality of affiliated stores A change decision event that generates a change decision event for determining whether to change an interface design constituting the user's metaverse environment every preset first cycle When the change decision event occurs, payment history information at each of the plurality of affiliated stores of the user stored in the payment history database is checked, and during the first period from the time when the change decision event occurs A first payment number check unit for checking the first number of payments for each of the n shopping categories of the user by counting the number of payments by the user at each of the plurality of affiliated stores by shopping category; An excess check unit for checking whether the first number of payments for each of the n shopping categories exceeds a threshold number of payments corresponding to each shopping category with reference to the change information storage unit; If it is determined that the first number of payments for a first shopping category, which is one of the n shopping categories, exceeds the threshold number of payments corresponding to the first shopping category, the first shopping category is referred to the change information storage unit. and a change processing unit configured to change an interface design constituting the metaverse environment of the user according to interface design change information corresponding to a category.

In addition, the operating method of the metaverse service operation server for operating the metaverse service that changes the interface design constituting the metaverse environment based on the payment history according to an embodiment of the present invention includes a preset n (n is 2 or more). maintaining a shopping category information storage unit storing information on the number of shopping categories (which is a natural number); Allocated - maintaining an affiliate store information storage unit storing information on the preset interface design change information corresponding to each of the n shopping categories - The interface design change information is an interface design constituting a metaverse environment means information defining how to change Collecting payment history information from each of the plurality of affiliated stores and storing them in a payment history database, a change decision event for determining whether to change the interface design constituting the metaverse environment of the user at each preset first cycle generating, when the change decision event occurs, check payment history information at each of the plurality of affiliated stores of the user stored in the payment history database, Checking the first number of payments of the user for each of the n shopping categories by dividing and counting the number of payments by the user at each of the plurality of affiliated stores for one period by shopping category, the change information checking whether a first number of payments for each of the n shopping categories exceeds a threshold number of payments corresponding to each shopping category with reference to a storage unit; If it is determined that the first number of payments for the first shopping category, which is one of the categories, exceeds the threshold number of payments corresponding to the first shopping category, referring to the change information storage unit, and changing the interface design constituting the metaverse environment of the user according to the interface design change information.

The present invention collects payment history information at a plurality of preset affiliates of a user who has subscribed to the metaverse service, and calculates the first number of payments for each of the user's preset n shopping categories every preset first cycle. and when it is confirmed that the first number of payments for the first shopping category among the n shopping categories exceeds the threshold number of payments corresponding to the first shopping category, the interface design corresponding to the first shopping category is changed By presenting a metaverse service operating server that changes the interface design constituting the user's metaverse environment according to information and an operating method thereof, it is possible to support users to obtain greater fun and satisfaction through the metaverse service. .

1 is a diagram illustrating a structure of a metaverse service operation server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history according to an embodiment of the present invention.
2 to 3 are diagrams for explaining the operation of a metaverse service operation server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history according to an embodiment of the present invention; .
4 is a flowchart illustrating a method of operating a metaverse service operating server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. These descriptions are not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. While describing each drawing, like reference numerals are used for similar components, and unless otherwise defined, all terms used in this specification, including technical or scientific terms, refer to those of ordinary skill in the art to which the present invention belongs. It has the same meaning as is commonly understood by those who have it.

In this document, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated. In addition, in various embodiments of the present invention, each of the components, functional blocks or means may be composed of one or more sub-components, and the electrical, electronic, and mechanical functions performed by each component are electronic. A circuit, an integrated circuit, an ASIC (Application Specific Integrated Circuit), etc. may be implemented with various well-known devices or mechanical elements, and may be implemented separately or two or more may be integrated into one.

On the other hand, the blocks in the accompanying block diagram or steps in the flowchart are computer program instructions that are loaded in a processor or memory of equipment capable of data processing, such as a general-purpose computer, a special-purpose computer, a portable notebook computer, and a network computer, and perform specified functions. can be interpreted as meaning Since these computer program instructions may be stored in a memory provided in a computer device or in a memory readable by a computer, the functions described in the blocks of the block diagrams or the steps of the flowcharts are produced as articles of manufacture containing instruction means for performing the same. could be In addition, each block or each step may represent a module, segment, or portion of code comprising one or more executable instructions for executing the specified logical function(s). It should also be noted that, in some alternative embodiments, it is also possible for the functions recited in blocks or steps to be executed out of the prescribed order. For example, two blocks or steps shown one after another may be performed substantially simultaneously or in the reverse order, and in some cases, some blocks or steps may be omitted.

1 is a diagram illustrating a structure of a metaverse service operation server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history according to an embodiment of the present invention.

Referring to FIG. 1 , a metaverse service operation server 110 for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history includes a shopping category information storage unit 111 and store information of affiliated stores. unit 112, change information storage unit 113, payment history information collection unit 114, change decision event generation unit 115, first payment count check unit 116, excess check unit 117 and change a processing unit 118 .

The shopping category information storage unit 111 stores information on n preset shopping categories (n is a natural number equal to or greater than 2).

For example, if n is '3' and the '3' preset shopping categories are 'food, furniture, and clothing', the shopping category information storage unit 111 contains information on 'food, furniture, and clothing'. may be stored.

The affiliate store information storage unit 112 stores information on a plurality of predefined affiliate stores.

Here, any one of the n shopping categories is allocated to each of the plurality of affiliated stores.

In relation to this, as in the above example, it is said that n is '3', and information on 'food, furniture, and clothing', which are preset '3' shopping categories, is stored in the shopping category information storage unit 111 . In this case, the affiliate store information storage unit 112 may store information on a plurality of pre-designated affiliate stores as shown in Table 1 below.

franchisee shopping category Merchant 1 clothes Merchant 2 food Merchant 3 food Merchant 4 furniture Merchant 5 food Merchant 6 clothes ... ...

The change information storage unit 113 stores preset interface design change information corresponding to each of the n shopping categories and a preset threshold number of payments corresponding to each of the n shopping categories.

Here, the interface design change information means information defining how to change the interface design constituting the metaverse environment.

For example, as in the above-described example, when n is '3' and information on 'food, furniture, and clothing', which are preset '3' shopping categories, is stored in the shopping category information storage unit 111 . , in the change information storage unit 113, preset interface design change information corresponding to each of 'food, clothing, and furniture' as shown in Table 2 below, and preset threshold payment corresponding to each of 'food, clothing, and furniture' The number of times may be stored.

shopping category About Interface Design Changes Threshold number of payments (times) food Increase the avatar's weight 10 clothes Randomly change the avatar's outfit 3 furniture Place additional random furniture One

The payment history information collecting unit 114 collects payment history information at each of the plurality of affiliated stores of the user 130 subscribed to the metaverse service, and stores the collected information in the payment history database.

The change decision event generating unit 115 generates a change decision event for determining whether to change the interface design constituting the metaverse environment of the user 130 every first preset period.

When the change decision event is generated by the change decision event generating unit 115 , the first payment count check unit 116 makes a payment at each of the plurality of affiliated stores of the user 130 stored in the payment history database By checking the history information, and counting the number of payments at each of the plurality of affiliated stores of the user 130 for the first period from the time when the change determination event occurs, by shopping category, the number of payments of the user 130 is counted. A first number of payments for each of the n shopping categories is checked.

The excess check unit 117 refers to the change information storage unit 113 and checks whether the first number of payments for each of the n shopping categories exceeds a threshold number of payments corresponding to each shopping category.

The change processing unit 118 determines that the first number of payments for a first shopping category, which is any one of the n shopping categories, exceeds a threshold number of payments corresponding to the first shopping category by the excess check unit 117 . If it is confirmed, the interface design constituting the metaverse environment of the user 130 is changed according to the interface design change information corresponding to the first shopping category with reference to the change information storage unit 113 .

Hereinafter, the operations of the payment history information collecting unit 114 , the change decision event generating unit 115 , the first payment count checking unit 116 , the excess checking unit 117 , and the change processing unit 118 are described as an example. , will be described in detail.

First, as in the above-described example, when it is said that information on the plurality of affiliated stores as shown in Table 1 is stored in the affiliated store information storage unit 112, the payment history information collection unit 114 receives the information about the metaverse service. Payment history information at each of the plurality of affiliated stores of the subscribed user 130 may be collected and stored in a payment history database.

In relation to this, the payment history database may store payment history information of the user 130 at each of the plurality of affiliated stores as shown in Table 3 below.

franchisee payment date ... ... Merchant 2 April 30, 2021 Merchant 6 May 1, 2021 Merchant 1 May 1, 2021 Merchant 2 May 1, 2021 Merchant 3 May 1, 2021 Merchant 5 May 2, 2021 ... ...

In addition, when the preset first cycle is '7 days', the change decision event generating unit 115 determines whether to change the interface design constituting the metaverse environment of the user 130 every '7 days'. A change decision event can be generated for

At this time, when the time point at which the change decision event occurs is referred to as 'May 1, 2021,' the first payment count check unit 116 is the user 130 stored in the payment history database as shown in Table 2 above. By checking the payment history information at each of the plurality of affiliated stores, the number of payments by the user 130 at each of the plurality of affiliated stores from 'May 1, 2021' to '7 days' is divided by shopping category By counting, it is possible to check the first number of payments for each of 'food, clothing, and furniture' of the user 130 .

As a result, it is assumed that the first number of payments for each of 'food, clothing, and furniture' of the user 130 is confirmed as '11 times, 2 times, and 0 times'.

Then, the excess check unit 117 refers to the change information storage unit 113 as shown in Table 2 above, and the first number of payments for each 'food, clothing, and furniture' is the threshold number of payments corresponding to each shopping category. It can be checked whether or not

In relation to this, the first number of payments for each of 'food, clothing, and furniture' is '11 times, 2 times, and 0 times', and in the change information storage unit 113 as shown in Table 2 above, 'food, clothing, and furniture' Since the threshold number of payments corresponding to each is '10 times, 3 times, and 1 time', the excess check unit 117 determines that the first number of payments of 'food' among 'food, clothing, and furniture' corresponds to 'food'. It can be confirmed that the threshold number of payments is exceeded.

Then, the change processing unit 118 changes the interface design constituting the metaverse environment of the user 130 according to the interface design change information corresponding to 'food' with reference to the change information storage unit 113 as shown in Table 2 above. can do it

In relation to this, it is assumed that the interface design constituting the metaverse environment of the current user 130 is as shown in FIG. 2 .

At this time, in the change information storage unit 113 as shown in Table 2 above, since the interface design change information corresponding to 'food' is stored as 'increase the weight of the avatar', the change processing unit 118 determines the 'weight of the avatar'. By increasing ', the interface design constituting the metaverse environment of the user 130 can be changed as shown in the figure shown in FIG. 3 .

That is, the metaverse service operation server 110 collects payment history information of the user 130 at the plurality of affiliated stores, and for each of the n shopping categories of the user 130 in the first cycle, The first number of payments is checked, and if it is determined that the first number of payments for the first shopping category among the n shopping categories exceeds the threshold number of payments corresponding to the first shopping category, the first shopping category The interface design constituting the metaverse environment of the user 130 may be changed according to the interface design change information corresponding to .

In this case, according to an embodiment of the present invention, the metaverse service operation server 110 may further include a data transmission unit 119 .

The data transmission unit 119 requests access to the metaverse service from the electronic terminal 140 of the user 130 after the interface design constituting the metaverse environment of the user 130 is changed by the change processing unit 118 . As this is received, when connected to the electronic terminal 140 of the user 130, graphic data for expressing an interface design constituting the changed metaverse environment of the user 130 is generated, and then the graphic data is transferred to the user ( 130) to the electronic terminal 140.

For example, as in the above example, it is assumed that the interface design constituting the metaverse environment of the user 130 is changed by the change processing unit 118 as shown in the figure shown in FIG. 3 , and thereafter, the user 130 When a connection request for the metaverse service is received from the electronic terminal 140 of the user 130 and the user 130 is connected to the electronic terminal 140 of the After generating graphic data for expressing the interface design constituting the changed metaverse environment of the same user 130 , the graphic data may be transmitted to the electronic terminal 140 of the user 130 .

At this time, according to an embodiment of the present invention, when the graphic data is received from the metaverse service operation server 110 , the electronic terminal 140 of the user 130 receives the graphic data of the user 130 based on the graphic data. The interface design constituting the changed metaverse environment can be rendered and displayed on the screen.

For example, as in the above example, as the metaverse service operation server 110 transmits the graphic data to the electronic terminal 140 of the user 130 , the graphic data is transmitted to the electronic terminal 140 of the user 130 . is received, the electronic terminal 140 of the user 130 may render and display the interface design constituting the changed metaverse environment of the user 130 on the screen based on the graphic data.

In relation, according to the above-described example, the graphic data is graphic data for expressing an interface design constituting the changed metaverse environment of the user 130 as shown in the figure shown in FIG. 3 , and thus the user 130's electronic terminal Based on the graphic data, reference numeral 140 renders and displays an interface design constituting the changed metaverse environment of the user 130 as shown in the figure shown in FIG. 3 on the screen.

In addition, according to an embodiment of the present invention, the metaverse service operation server 110 may additionally support a function of providing a digital item as a reward to the user 130 according to the payment history of the user 130 .

In this regard, according to an embodiment of the present invention, the metaverse service operation server 110 includes a digital item information storage unit 120 , a payment decision event generating unit 121 , a second payment count confirmation unit 122 , It may further include a vector generator 123 , a distance calculator 124 , and an item payment processor 125 .

In the digital item information storage unit 120 , information on a plurality of digital items preset as capable of imparting a decorative effect to an interface design constituting the metaverse environment, and each other corresponding to each of the plurality of digital items are provided. Another n-dimensional payment reference vector is stored.

Here, the payment reference vector refers to a reference vector preset as a reference for determining whether to pay each of the plurality of digital items.

For example, as in the above example, when n is referred to as '3' and a plurality of preset digital items are referred to as 'item 1, item 2, item 3, and item 4', the digital item information storage unit 120 stores the following Information on 'Item 1, Item 2, Item 3, and Item 4' as shown in Table 4 of may be stored.

digital item Payment Criteria Vector item 1 [12 2 6] item 2 [3 10 7] item 3 [5 8 15] item 4 [9 4 8]

The payment decision event generating unit 121 generates a payment decision event for determining whether to pay the digital item to the user 130 every second preset period.

When the payment decision event is generated by the payment decision event generating unit 121, the second payment number check unit 122 pays at each of the plurality of affiliated stores of the user 130 stored in the payment history database. By checking the history information and counting the number of payments at each of the plurality of affiliated stores of the user 130 for the second period from the point in time when the payment decision event occurs, by shopping category, the number of payments of the user 130 is counted. A second number of payments for each of the n shopping categories is checked.

The vector generator 123 constructs an n-dimensional vector having the second number of payments for each of the n shopping categories of the user 130 as a component, thereby generating a vector for the number of payments for the user 130 .

The distance calculating unit 124 calculates a Euclidean distance between the payment reference vector corresponding to each of the plurality of digital items and the payment number vector with reference to the digital item information storage unit 120 .

Here, the Euclidean distance means a distance between two vectors when two vectors exist, and may be calculated according to Equation 1 below.

In Equation 1, D denotes the Euclidean distance between the vector A and the vector B, and A _i and B _i denote the i-th components among the components included in the vector A and the vector B, respectively. In general, the smaller the Euclidean distance between two vectors is, the more similar the two vectors are.

The item payment processing unit 125 determines that the Euclidean distance between the payment reference vector corresponding to the first digital item, which is one of the plurality of digital items, and the payment number vector is less than or equal to a preset reference distance, the first digital item After determining as an item to be paid as a reward to the user 130 , by generating payment history information indicating that the first digital item was paid as a reward to the user 130 and storing it in the reward history database, the user 130 process the payment of the first digital item to

Hereinafter, the operation of the payment decision event generating unit 121 , the second payment count checking unit 122 , the vector generating unit 123 , the distance calculating unit 124 , and the item payment processing unit 125 will be described in detail, for example. decide to do

First, if the second preset period is '15 days', the payment decision event generating unit 121 performs a payment decision event for determining whether to pay the digital item to the user 130 every '15 days'. can cause

At this time, when the time point at which the payment decision event occurs is referred to as 'May 5, 2021', the second payment number check unit 122 is the user 130 stored in the payment history database as shown in Table 3 above. By checking the payment history information at each of the plurality of affiliated stores, the number of payments at each of the plurality of affiliated stores of the user 130 from 'May 5, 2021' to '15 days' is divided by shopping category by counting, it is possible to check the second number of payments for each of 'food, clothing, and furniture' of the user 130 .

As a result, it is assumed that the second number of payments for each of 'food, clothing, and furniture' of the user 130 is confirmed as '2 times, 12 times, and 9 times'.

Then, the vector generating unit 123 constructs a '3'-dimensional vector having '2, 12, 9' as components, thereby generating a vector of the number of payments for the user 130 as '[2 12 9]' can do.

Then, the distance calculating unit 124 refers to the digital item information storage unit 120 as shown in Table 4, and according to Equation 1, corresponding to each of 'Item 1, Item 2, Item 3, and Item 4' The Euclidean distance between the payment reference vector and the payment number vector '[2 12 9]' may be calculated.

In relation, since the payment reference vector corresponding to 'item 1' is '[12 2 6]' in the digital item information storage unit 120 as shown in Table 4, the distance calculating unit 124 corresponds to 'item 1'. The Euclidean distance between the payment reference vector '[12 2 6]' and the payment number vector '[2 12 9]' may be calculated.

In this way, the distance calculating unit 124 calculates the Euclidean distance between the payment reference vector corresponding to each of 'Item 1, Item 2, Item 3, and Item 4' and '[2 12 9]', which is the number of payments vector. As a result, it is assumed that the Euclidean distance between 'item 2' and the payment number vector among 'item 1, item 2, item 3, and item 4' is confirmed to be less than or equal to a preset reference distance.

Then, the item payment processing unit 125 determines 'item 2' as an item to be paid as a reward to the user 130 , and then 'payment history information 1' indicating that 'item 2' has been paid to the user 130 as a reward. By generating and storing in the reward history database as shown in Table 5 below, the payment of 'item 2' to the user 130 can be processed.

Payment history information Payment history information 1

In this case, according to an embodiment of the present invention, the metaverse service operation server 110 may further include a token transmission unit 126 and a token storage processing unit 127 .

After the payment of the first digital item to the user 130 is processed by the item payment processing unit 125 , the token transmission unit 126 receives information about the metaverse service from the electronic terminal 140 of the user 130 . As the access request is received, when the user 130 is connected to the electronic terminal 140, the data for the first digital item is applied as an input to a preset token generation function to generate a first digital token, The first digital token is transmitted to the electronic terminal 140 of the user 130 .

The token storage processing unit 127 additionally stores the first digital token in the reward history database by matching the first digital token with the payment history information stored in the reward history database.

Hereinafter, operations of the token transmission unit 126 and the token storage processing unit 127 will be described in detail, for example.

First, as in the above example, it is assumed that the payment of 'item 2' to the user 130 is processed by the item payment processing unit 125, and thereafter, the metaverse from the electronic terminal 140 of the user 130 Assume that the user 130 is connected to the electronic terminal 140 as the access request for the service is received.

Then, the token transmitter 126 may generate the first digital token by applying the data for 'item 2' to a preset token generating function as an input.

In this case, when the first digital token is referred to as 'token 1', the token transmitter 126 may transmit 'token 1' to the electronic terminal 140 of the user 130 .

Then, the token storage processing unit 127 may additionally store 'token 1' in the reward history database by matching it with 'payment history information 1' stored in the reward history database, as shown in Table 6 below.

Payment history information digital token Payment history information 1 token 1

In this case, according to an embodiment of the present invention, the metaverse service operation server 110 may further include an item application unit 128 .

After the first digital token is stored in the reward history database by the token storage processing unit 127, the item application unit 128 receives from the electronic terminal 140 of the user 130 who has completed access to the metaverse service, the When the first digital token is received and an item application request for applying the first digital item to metaverse environment decoration is received, based on the first digital token, the first digital token is retrieved from the reward history database. After checking the first digital item paid as a reward to the user 130 by checking the payment history information stored in correspondence with It gives a decorative effect to the interface design.

For example, as in the above example, it is assumed that 'token 1' is stored in the reward history database as shown in Table 6 by the token storage processing unit 127, and after that, the user 130 has completed access to the metaverse service. Assume that an item application request requesting to apply 'item 2' to metaverse environment decoration is received while 'token 1' is received from the electronic terminal 140 of .

Then, the item application unit 128 may check the 'payment history information 1' stored in correspondence with the 'token 1' from the reward history database as shown in Table 6, based on the 'token 1'.

In relation to, according to the above example, 'payment history information 1' is information indicating that 'item 2' has been paid as a reward to the user 130, so the item application unit 128 checks 'payment history information 1' By doing so, it is possible to check the 'item 2' paid to the user 130 as a reward.

Thereafter, the item application unit 128 may apply a decorative effect to the interface design constituting the metaverse environment of the user 130 based on the 'item 2'.

4 is a flowchart illustrating a method of operating a metaverse service operating server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history according to an embodiment of the present invention.

In step S410, a shopping category information storage unit in which information on n (n is a natural number equal to or greater than 2) preset shopping categories is stored is maintained.

In step S420, an affiliated store information storage unit in which information about a plurality of pre-designated affiliated stores (each one of the n shopping categories is assigned to each of the plurality of affiliated stores) is stored is maintained.

In step S430, preset interface design change information corresponding to each of the n shopping categories (the interface design change information means information defining how to change the interface design constituting the metaverse environment); A change information storage unit in which a preset threshold number of payments corresponding to each of the n shopping categories is stored is maintained.

In step S440, payment history information of the user subscribed to the metaverse service at each of the plurality of affiliated stores is collected and stored in a payment history database.

In step S450, a change decision event for determining whether to change the interface design constituting the metaverse environment of the user is generated every first preset period.

In step S460, when the change determination event occurs, payment history information at each of the plurality of affiliated stores of the user stored in the payment history database is checked, and from the time when the change determination event occurs, the By dividing and counting the number of payments by the user at each of the plurality of affiliated stores for one period for each shopping category, the first number of payments of the user for each of the n shopping categories is confirmed.

In step S470, with reference to the change information storage unit, it is checked whether the first number of payments for each of the n shopping categories exceeds a threshold number of payments corresponding to each shopping category.

In step S480, if it is determined that the first number of payments for the first shopping category, which is one of the n shopping categories, exceeds the threshold number of payments corresponding to the first shopping category, refer to the change information storage unit Thus, the interface design constituting the metaverse environment of the user is changed according to the interface design change information corresponding to the first shopping category.

In this case, according to an embodiment of the present invention, in the method of operating the metaverse service operation server, after the interface design constituting the metaverse environment of the user is changed, the user's electronic terminal requests access to the metaverse service In response to this being received, when the user's electronic terminal is connected, generating graphic data for expressing an interface design constituting the user's changed metaverse environment, and then transmitting the graphic data to the user's electronic terminal may further include, wherein when the graphic data is received from the metaverse service operation server, the user's electronic terminal renders an interface design configuring the user's changed metaverse environment based on the graphic data to display the screen. can be displayed on the

In addition, according to an embodiment of the present invention, the method of operating the metaverse service operation server includes information on a plurality of digital items preset to be able to give a decorative effect to an interface design constituting a metaverse environment; , a different n-dimensional payment reference vector corresponding to each of the plurality of digital items (the payment reference vector is a reference vector preset as a criterion for determining whether to pay each of the plurality of digital items) ) maintaining the stored digital item information storage, generating a payment decision event for determining whether to pay the digital item to the user every second preset period, when the payment decision event occurs , check payment history information at each of the plurality of affiliated stores of the user stored in the payment history database, and the plurality of affiliated stores of the user during the second period from the time when the payment decision event occurs Checking the second number of payments for each of the n shopping categories of the user by counting the number of payments for each shopping category by dividing the number of payments in each shopping category, and the user's second payment for each of the n shopping categories generating a payment number vector for the user by constructing an n-dimensional vector having a number as a component; referring to the digital item information storage unit, a payment reference vector corresponding to each of the plurality of digital items and the payment Calculating the Euclidean distance between the number vectors, and when it is confirmed that the Euclidean distance between the payment reference vector and the payment number vector corresponding to the first digital item, which is one of the plurality of digital items, is less than or equal to the preset reference distance, the second After determining the 1 digital item as an item to be paid as a reward to the user, payment history information indicating that the first digital item has been paid as a reward to the user is generated and stored in the reward history database and processing the payment of the first digital item to the user.

In this case, according to an embodiment of the present invention, in the method of operating the metaverse service operation server, after the payment of the first digital item to the user is processed, the user's electronic terminal accesses the metaverse service When a request is received and the user's electronic terminal is connected, data for the first digital item is applied as an input to a preset token generation function to generate a first digital token, and then the first digital token is generated. The method may further include transmitting the first digital token to the electronic terminal of the user and additionally storing the first digital token in the reward history database in correspondence with the payment history information stored in the reward history database.

In this case, according to an embodiment of the present invention, the method of operating the metaverse service operation server includes: after the first digital token is stored in the reward history database, from the electronic terminal of the user who has completed access to the metaverse service, When the first digital token is received and an item application request for applying the first digital item to metaverse environment decoration is received, the first digital token is retrieved from the reward history database based on the first digital token. After checking the first digital item paid as a reward to the user by checking the payment history information stored in correspondence with the token, the interface design for configuring the metaverse environment of the user based on the first digital item It may further include the step of imparting a decorative effect to the.

The operation method of the metaverse service operation server for operating the metaverse service that changes the interface design constituting the metaverse environment based on the payment history according to an embodiment of the present invention has been described with reference to FIG. 4 above. . Here, the method of operating the metaverse service operation server according to an embodiment of the present invention may correspond to the configuration of the operation of the metaverse service operation server 110 described with reference to FIGS. A detailed description will be omitted.

The method of operating the metaverse service operation server according to an embodiment of the present invention may be implemented as a computer program stored in a storage medium for execution through combination with a computer.

In addition, the method of operating the metaverse service operation server according to an embodiment of the present invention may be implemented in the form of a program command that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the present invention, or may be known and available to those skilled in the art of computer software. Examples of the computer readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.

As described above, the present invention has been described with specific matters such as specific components and limited embodiments and drawings, but these are provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

110: Metaverse service operation server for operating a metaverse service that changes an interface design constituting a metaverse environment based on payment history
111: shopping category information storage unit 112: affiliate store information storage unit
113: change information storage unit 114: payment history information collection unit
115: change decision event generation unit 116: first payment count confirmation unit
117: excess check unit 118: change processing unit
119: data transmission unit 120: digital item information storage unit
121: payment decision event generation unit 122: second payment count confirmation unit
123: vector generating unit 124: distance calculating unit
125: item payment processing unit 126: token transmission unit
127: token storage processing unit 128: item application unit
130: user
140: user's electronic terminal

Claims (12)

A metaverse service operation server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history, the metaverse service operating server comprising:
a shopping category information storage unit storing information about n preset shopping categories (where n is a natural number equal to or greater than 2);
an affiliated store information storage unit storing information on a plurality of pre-designated affiliated stores, each of which is assigned a shopping category among the n shopping categories;
preset interface design change information corresponding to each of the n shopping categories - The interface design change information means information defining how to change the interface design constituting the metaverse environment - and the n shopping categories a change information storage unit in which a preset threshold number of payment corresponding to each is stored;
a payment history information collecting unit that collects payment history information from each of the plurality of affiliated stores of the user subscribed to the metaverse service and stores it in a payment history database;
a change decision event generator for generating a change decision event for determining whether to change an interface design constituting the metaverse environment of the user at every preset first cycle;
When the change decision event occurs, payment history information at each of the plurality of affiliated stores of the user stored in the payment history database is checked, and the change decision event occurs during the first period. a first payment number check unit for checking the first number of payments for each of the n shopping categories of the user by counting the number of payments by the user at each of the plurality of affiliated stores by shopping category;
an excess checking unit that checks whether the first number of payments for each of the n shopping categories exceeds a threshold number of payments corresponding to each shopping category with reference to the change information storage unit; and
If it is determined that the first number of payments for a first shopping category, which is one of the n shopping categories, exceeds the threshold number of payments corresponding to the first shopping category, the first shopping category is referred to the change information storage unit. A change processing unit that changes an interface design constituting the metaverse environment of the user according to interface design change information corresponding to a category
Metaverse service operation server that includes. According to claim 1,
After the interface design constituting the metaverse environment of the user is changed, when an access request for the metaverse service is received from the user's electronic terminal and the user's electronic terminal is connected, the user's changed metaverse environment After generating graphic data for expressing an interface design constituting the
further comprising,
The user's electronic terminal is
When the graphic data is received from the metaverse service operating server, an interface design constituting the user's changed metaverse environment is rendered and displayed on a screen based on the graphic data. . According to claim 1,
Information on a plurality of digital items preset to be capable of imparting a decorative effect to the interface design constituting the metaverse environment, and a different n-dimensional payment reference vector corresponding to each of the plurality of digital items - the above a digital item information storage unit in which the payment reference vector is a reference vector preset as a reference for determining whether to pay each of the plurality of digital items;
a payment decision event generating unit for generating a payment decision event for determining whether to pay the digital item to the user every second preset period;
When the payment decision event occurs, payment history information at each of the plurality of affiliated stores of the user stored in the payment history database is checked, and the payment decision event occurs during the second period. a second payment number check unit for checking the second number of payments for each of the n shopping categories of the user by dividing and counting the number of payments by the user at each of the plurality of affiliated stores for each shopping category;
a vector generator configured to construct an n-dimensional vector having a second number of payments for each of the n shopping categories of the user as a component, thereby generating a vector for the number of payments for the user;
a distance calculating unit for calculating a Euclidean distance between a payment reference vector corresponding to each of the plurality of digital items and the payment number vector with reference to the digital item information storage unit; and
If it is confirmed that the Euclidean distance between the payment reference vector corresponding to the first digital item, which is one of the plurality of digital items, and the number of payment vectors is less than or equal to a preset reference distance, the first digital item is provided to the user as a reward After determining the item to be used, payment history information indicating that the first digital item is paid to the user as a reward is generated and stored in the reward history database, thereby processing the payment of the first digital item to the user. processing unit
Metaverse service operation server further comprising a. 4. The method of claim 3,
After the payment of the first digital item to the user is processed, as a request for access to the metaverse service is received from the user's electronic terminal, and is connected to the user's electronic terminal, the first digital item is a token transmission unit for generating a first digital token by applying the corresponding data to a preset token generation function as an input, and transmitting the first digital token to the user's electronic terminal; and
Token storage processing unit for further storing the first digital token in the reward history database by matching the first digital token with the payment history information stored in the reward history database
Metaverse service operation server further comprising a. 5. The method of claim 4,
After the first digital token is stored in the reward history database, the first digital token is received from the electronic terminal of the user who has been connected to the metaverse service, and the first digital item is applied to decorate the metaverse environment When an item application request to request is received, based on the first digital token, the payment history information stored in correspondence with the first digital token is checked from the reward history database as a reward to the user. After confirming the first digital item, an item application unit that applies a decorative effect to an interface design constituting the metaverse environment of the user based on the first digital item
Metaverse service operation server further comprising a. A method of operating a metaverse service operating server for operating a metaverse service that changes an interface design constituting a metaverse environment based on a payment history, the method comprising:
maintaining a shopping category information storage unit storing information on preset n shopping categories (where n is a natural number equal to or greater than 2);
maintaining an affiliated store information storage unit storing information on a plurality of pre-designated affiliated stores, each of which is assigned a shopping category among the n shopping categories;
preset interface design change information corresponding to each of the n shopping categories - The interface design change information means information defining how to change the interface design constituting the metaverse environment - and the n shopping categories maintaining a change information storage unit in which a preset threshold number of payment corresponding to each is stored;
collecting payment history information from each of the plurality of affiliated stores of the user subscribed to the metaverse service and storing the information in a payment history database;
generating a change decision event for determining whether to change an interface design constituting the metaverse environment of the user every preset first period;
When the change decision event occurs, payment history information at each of the plurality of affiliated stores of the user stored in the payment history database is checked, and the change decision event occurs during the first period. checking the first number of payments for each of the n shopping categories by the user by counting the number of payments by the user at each of the plurality of affiliated stores by shopping category;
checking whether a first number of payments for each of the n shopping categories exceeds a threshold number of payments corresponding to each shopping category with reference to the change information storage unit; and
If it is determined that the first number of payments for the first shopping category, which is one of the n shopping categories, exceeds the threshold number of payments corresponding to the first shopping category, the first shopping category is referred to the change information storage unit. changing the interface design constituting the metaverse environment of the user according to the interface design change information corresponding to the category;
A method of operating a metaverse service operation server comprising a. 7. The method of claim 6,
After the interface design constituting the metaverse environment of the user is changed, when an access request for the metaverse service is received from the user's electronic terminal and the user's electronic terminal is connected, the user's changed metaverse environment After generating graphic data for expressing the interface design constituting the, transmitting the graphic data to the user's electronic terminal
further comprising,
The user's electronic terminal is
When the graphic data is received from the metaverse service operating server, an interface design constituting the user's changed metaverse environment is rendered and displayed on a screen based on the graphic data. how it works. 7. The method of claim 6,
Information on a plurality of digital items preset to be capable of imparting a decorative effect to the interface design constituting the metaverse environment, and a different n-dimensional payment reference vector corresponding to each of the plurality of digital items - the above maintaining a digital item information storage unit in which the payment reference vector refers to a reference vector preset as a reference for determining whether to pay each of the plurality of digital items;
generating a payment decision event for determining whether to pay the digital item to the user every second preset period;
When the payment decision event occurs, payment history information at each of the plurality of affiliated stores of the user stored in the payment history database is checked, and the payment decision event occurs during the second period. checking a second number of payments for each of the n shopping categories by the user by counting the number of payments by the user at each of the plurality of affiliated stores by shopping category;
generating an n-dimensional vector of the user's second payment number for each of the n shopping categories as a component, thereby generating a payment number vector for the user;
calculating a Euclidean distance between a payment reference vector corresponding to each of the plurality of digital items and the number of payment vectors with reference to the digital item information storage unit; and
If it is confirmed that the Euclidean distance between the payment reference vector corresponding to the first digital item, which is one of the plurality of digital items, and the number of payment vectors is less than or equal to a preset reference distance, the first digital item is paid to the user as a reward processing payment of the first digital item to the user by generating and storing payment history information indicating that the first digital item has been paid as a reward to the user after determining the item to be used as a reward and storing it in a reward history database;
Method of operating a metaverse service operation server further comprising a. 9. The method of claim 8,
After the payment of the first digital item to the user is processed, as a request for access to the metaverse service is received from the user's electronic terminal, and is connected to the user's electronic terminal, the first digital item is generating a first digital token by applying the corresponding data to a preset token generating function as an input, and then transmitting the first digital token to the user's electronic terminal; and
Storing the first digital token in correspondence with the payment history information stored in the reward history database and additionally storing the first digital token in the reward history database
Method of operating a metaverse service operation server further comprising a. 10. The method of claim 9,
After the first digital token is stored in the reward history database, the first digital token is received from the electronic terminal of the user who has been connected to the metaverse service, and the first digital item is applied to decorate the metaverse environment When an item application request to request is received, based on the first digital token, the payment history information stored in correspondence with the first digital token is checked from the reward history database as a reward to the user. After identifying the first digital item, applying a decorative effect to an interface design constituting the metaverse environment of the user based on the first digital item
Method of operating a metaverse service operation server further comprising a. A computer-readable recording medium recording a computer program for executing the method of any one of claims 6 to 10 through combination with a computer. A computer program stored in a storage medium for executing the method of any one of claims 6 to 10 through combination with a computer.

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