KR102645651B1 - Method for creating of pet character based on mating - Google Patents

Abstract

The present invention relates to a technology that can generate new companion animal characters through crossbreeding between companion animal characters online, perform registration of creations, and provide virtualization services for new companion animal characters in a metaverse environment.
The breeding-based companion animal character creation method according to the present invention is a breeding-based companion animal character creation method that generates a new companion animal character through breeding between companion animal characters in a service server, and includes a plurality of characters collected from user terminals in the service server. The first step is to register a companion animal character, and the service server allows breeding with the first companion animal character among the already registered companion animal characters based on the mating request information including the first companion animal character information received from the first user terminal. A second step of selecting breeds and sizes of breedable characters and providing them to the first user terminal, and a second step of determining the breedable characters selected by the service server through the first user terminal as characters to be crossed with the first companion animal character. Step 3, the service server sets the first pet character and the mating target character determined in step 3 as the parent pet character to determine new child pet character information with breed, appearance, and attributes according to the parent's genetic information. A fourth step of creating a child pet character by imaging the animal, and a fifth step of registering the child pet character created in the fourth step on the service server as belonging to a second user who requested breeding. It is characterized by being composed.

Description

{Method for creating of pet character based on mating}

The present invention relates to a technology that can create a new companion animal character through crossbreeding between companion animal characters online, register the creation thereof, and provide a virtualization service for the new companion animal character in a metaverse environment.

Virtual reality is a technology that allows users to experience specific situations without temporal or spatial constraints in a virtual space that is similar to the real world, which is artificially implemented using computers.

It was predicted that this virtual reality technology would be difficult to become popular in the near future due to expensive equipment and a lack of virtual reality content. However, with the recent spread of various mobile devices, the development of virtual reality content using mobile devices has increased and the demand for non-face-to-face content has increased. As the number increases, mobile virtual reality technology is also being re-examined.

Metaverse technology is a three-dimensional virtual space in which daily activities and economic life are carried out through an avatar that represents the real me. It is a lifestyle-type, game-type virtual world where reality and unreality coexist in overall aspects of politics, economy, society, and culture. It is used broadly in its meaning.

This metaverse is created by implementing virtual backgrounds, objects, characters, etc. using predetermined metaverse implementation information. At this time, the user can access the metaverse by manipulating the interface and operating mechanisms and act through characters in the metaverse space.

In other words, the user can act within the metaverse by checking events occurring within the metaverse through the display and reacting to the confirmed events using the interface and operating device.

Meanwhile, companion animals are animals that people keep close to them for emotional support, and the number of people raising companion animals has been increasing recently.

Accordingly, services are being provided for companion animal characters to be active in virtual environments, including the metaverse, and technologies for creating characters online using crossbreeding are being proposed.

In relation to this, Prior Document 1 (Korean Patent No. 10-2040509) discloses that the genetic information of the parents of a character such as an animal is acquired, and a plurality of genetic traits that can be inherited corresponding to the acquired genetic information of the parent character are disclosed. Disclosed are a character image generating device and method using genetic information for automatically generating descendant character images, and a recording medium storing a program for the method.

In addition, in Prior Document 2 (Korean Patent No. 10-1492337), when a breeding operation is requested for the first and second characters, rare items are drawn according to the paid character probability table when paid characters are included, and the drawn rare items are paid for. A game character breeding device that reflects the character to create a new character, pays for characters not included or fails to draw rare items, performs character breeding operation by component, and creates a new character by reflecting the result of character breeding operation and methods are disclosed.

However, the above-described prior literature describes technologies for creating new characters, and the newly created characters can only be used in one specific service environment and cannot be linked to the outside. For example, new characters cannot be used in the external metaverse environment.

1. Korean Patent No. 10-2040509 (Name: Character image generation device and method using genetic information, and recording medium storing the program of the method) 2. Korean Patent No. 10-1492337 (Name: Game character breeding device and method)

Accordingly, the present invention was created in consideration of the above-mentioned circumstances, and in addition to creating a new companion animal character based on the genetic information between the companion animal characters selected by the user without the need for an authoring tool, registering it as a creative work, and registering it as a creative work The technical purpose is to provide a breeding-based companion animal character creation method that grants ownership and allows companion animal characters to be active and traded in the metaverse environment.

According to one aspect of the present invention for achieving the above object, in the crossbreeding-based pet character creation method for creating a new pet character through crossbreeding between pet characters in the service server, the plurality of characters collected from the user terminal in the service server The first step of registering a companion animal character, and mating with the first companion animal character among the already registered companion animal characters based on the mating request information including the first companion animal character information received from the first user terminal at the service server. A second step of selecting breedable characters with possible breeds and sizes and providing them to the first user terminal, wherein the service server determines the breedable character selected through the first user terminal as a character to be crossed with the first companion animal character. In the third step, the service server sets the first pet character and the mating target character determined in the third step as the parent pet character to provide new child pet character information with breed, appearance, and attributes according to the parent's genetic information. A fourth step of determining and imaging the child pet character to create a child pet character, and a fifth step of registering the child pet character created in the fourth step on the service server as belonging to a second user who requested breeding. A breeding-based companion animal character creation method is provided, characterized in that it consists of:

In addition, the service server is configured to have an MBTI suitability matching table consisting of a suitability index indicating the degree of matching between the user's MBTI (The Myers-Briggs-Type Indicator) type and the pet character breeds as an index, and the second In the step, the service server further collects the MBTI information of the first user from the first user terminal, and extracts the first user's MBTI type and the breed of companion animal character whose fitness index is above a certain value as a crossable character. A breeding-based companion animal character creation method is provided.

In addition, the service server is configured to have an MBTI preference matching table consisting of pet character breed information selected by other users with the corresponding MBTI type for each MBTI type, and in the second step, the service server Hybridization characterized by further collecting the first user's MBTI information from the terminal and extracting a companion animal character corresponding to a breed matching the same MBTI type as the first user's MBTI type as a crossable character from the MBTI preference matching table. A method for creating a base pet character is provided.

In addition, the service server is configured to have a plurality of games having different difficulty levels, and in the third step, when a character to be mated is selected by the first user terminal, the service server provides a game of a certain difficulty level to the first user terminal. A breeding-based pet character creation method is provided, which is characterized in that the game is played, and if a certain score or more is obtained in the game or the game is won, the pet character is finally determined as the character to be bred.

In addition, in the third step, the service server selects and plays a more difficult game as the mating target character selected by the first user terminal is a pet character with a higher MBTI compatibility index with the first user. A method for creating animal characters is provided.

In addition, the service server is configured to have an MBTI preference matching table including a preference index calculated for each MBTI type based on the cumulative number of times the user of the corresponding MBTI type has selected the character as a breeding target for each pet character breed, In the third step, the service server selects and proceeds with a more difficult game as the mating target character selected by the first user terminal is a pet character with a high MBTI type and preference index of the first user. A character creation method is provided.

In addition, in the fourth step, the service server grants an integrated parent ID to each parent pet character and creates an NFT (Non-Fungible Token) containing the integrated parent ID as attribute information for the newly created child pet character. A method of creating a companion animal character based on breeding is provided, which is characterized by issuing a companion animal character.

In addition, the service server is configured to further include a sixth step of virtualizing a newly created child pet character at the request of the first user terminal in conjunction with the metaverse platform and providing it to be expressed in the metaverse space. A breeding-based companion animal character creation method is provided.

In addition, the service server is further configured to include a seventh step of performing compensation processing to the second user terminal of the second user who owns the mating target character determined in the third step. A character creation method is provided.

According to the present invention, it is possible to improve the user's insufficient interaction with companion animals on the metaverse platform by creating a new character similar to a companion animal by reflecting the companion animal's habits/behavior/genes/personality, growth stage, etc. , it can be used in conjunction with an external Metaverse platform, enabling support for an open ecosystem.

In addition, even without authoring knowledge, it is possible to produce and reproduce new creations with parent-child attribute NFTs by crossbreeding each pet avatar without an authoring tool, and generate profits through linking with an external blockchain network. It can be created.

Figure 1 is a diagram showing the schematic configuration of a breeding-based companion animal character creation system to which the present invention is applied.
Figure 2 is a functionally separated diagram showing the internal configuration of the service server 200 shown in Figure 1.
Figure 3 is a diagram for explaining the criteria for determining whether or not breeding is possible by size in the breeding target character determination module 221 shown in Figure 2.
Figure 4 is a diagram showing the internal configuration of the mating processing module 222 shown in Figure 2, divided into blocks by function.
Figure 5 is a diagram for explaining the operation of the breeding-based companion animal character creation system shown in Figure 1.

The embodiments described in the present invention and the configurations shown in the drawings are only preferred embodiments of the present invention and do not express the entire technical idea of the present invention. Therefore, the scope of rights of the present invention is limited to the embodiments and drawings described in the text. It should not be construed as limited by. In other words, since the embodiments can be modified in various ways and can have various forms, the scope of rights of the present invention should be understood to include equivalents that can realize the technical idea. In addition, the purpose or effect presented in the present invention does not mean that a specific embodiment must include all or only such effects, so the scope of the present invention should not be understood as limited thereby.

All terms used herein, unless otherwise defined, have the same meaning as commonly understood by a person of ordinary skill in the field to which the present invention pertains. Terms defined in commonly used dictionaries should be interpreted as consistent with the meaning in the context of the related technology, and cannot be interpreted as having an ideal or excessively formal meaning that is not clearly defined in the present invention.

Figure 1 is a diagram showing the schematic configuration of a breeding-based companion animal character creation system to which the present invention is applied.

Referring to Figure 1, the breeding-based companion animal character creation system to which the present invention is applied includes a user terminal 100 and a service server 200.

The user terminal 100 is a user terminal that acquires a new pet character by registering the pet character with the service server 200 or requesting a pet breeding service.

This user terminal 100 can be divided into a first user terminal 110 that registers a companion animal character and a second user terminal 120 that requests a companion animal character breeding service, and a user terminal 120 that owns multiple companion animal characters. In the case of a user, the first user terminal 110 and the second user terminal 120 may be the same user terminal.

The service server 200 collects and registers pet character information provided from the first user terminal 110, and, in response to a mating service request from the second user terminal 120, matches the pet character of the second user with the first pet character. A child pet character is created whose parent is one of the pet characters among the pet characters already registered for the user terminal 110, and the created child pet character is used as a second pet character corresponding to the second user terminal 120. It is registered and managed as the user's property.

At this time, the service server 200 is a server that provides metaverse services, and not only virtualizes and displays companion animal characters in the metaverse environment, but also provides interaction functions to provide a sense of reality. Here, the service server 200 can provide virtualization services for companion animal characters in conjunction with an external metaverse platform.

As shown in Figure 2, this service server 200 includes a companion animal character registration unit 210, a companion animal character creation unit 220, a companion animal character management unit 230, and a database 240.

The companion animal character registration unit 210 collects companion animal character information provided from the first user terminal 110 and registers it in the database 240. At this time, the pet character information includes pet ID and pet characteristic information including type, breed, size, fur color, and age. Additionally, the pet character information may further include user personal information of the owner of the pet character.

The companion animal character creation unit 220 includes a mating target character determination module 221 and a mating processing module 222.

The mating target character determination module 221 selects mating characters with breeds and sizes that can be mated among registered companion animal characters based on companion animal character information provided when requesting mating from the second user terminal 220 in a database (240). ), and the character selected by the second user terminal 220 among them is determined as the companion animal character to be mated.

At this time, the mating target character determination module 221 basically sets a companion animal character of the same type as the mating requested companion animal and of a breed that has a mating size as the mating character. For example, if the pet requested for mating is a “puppy,” the companion animals subject to mating are limited to breeds of “puppy,” and are classified into Large/Medium/Small/Giant by gender and size of the pet. Depending on the size, the size of the mating character is limited based on the table shown in Figure 3. In Figure 3, companion animal 1 is a companion animal character that can be bred, and companion animal 2 is a companion animal character that requests breeding.

In addition, the mating target character determination module 221 requests MBTI (The Myers-Briggs-Type Indicator) information of the second user from the second user terminal 220 when requesting mating, and is of the same type as the companion animal requested for mating, Among the companion animal characters corresponding to breeds with a crossbreedable size, the pet character matching the MBTI type of the second user may be selected and provided as a crossbreedable character. For example, a companion animal character that matches well with the user's MBTI type and personality may be provided as a breedable character, or a companion animal character selected as a breeding target in a previous breeding service by another user of the corresponding MBTI type may be provided as a breedable character.

Additionally, the mating target character determination module 221 may determine the companion animal character selected by the second user terminal 200 as the mating target character based on the game result. In other words, the mating target character determination module 221 provides the second user terminal 220 with a game corresponding to the character selected by the second user among the matingable characters to enable the second user terminal 220 to play the game, and obtain a certain score or more as a result of the game. Alternatively, if the second user wins the game, the selected character may be determined as the character to be mated. At this time, the mating target character determination module 221 provides a game with a higher level of difficulty for characters with a higher compatibility index with the user's MBTI type, or provides a game with a higher difficulty level for characters most frequently selected for mating by users of the corresponding MBTI type. can do. In addition, if the second user does not score a certain number of points or loses the game, a character with an MBTI suitability index lower than that of the pet character or a character with a lower preference for breeding target of the corresponding MBTI type user is selected as the breeding target. It can be reset to a character and provided to the second user terminal 220.

The mating processing module 222 determines the breed, outward appearance, and attributes based on the genetic information of the mating request pet character and the mating target pet character, thereby creating child pet characters with these characters as parents.

As shown in Figure 4, this mating processing module 222 includes an attribute determination block 222a, an appearance determination block 222b, an auto rigging block 222c, and a character creation block 222d.

The attribute decision block 222a classifies and processes the breed and attribute information of the parent pet into dominant, recessive, and minor recessive data to generate parent genetic information, and breeds and attributes of the child pet character based on the parent genetic information. decide. At this time, the breed of the child pet character is set to inherit the parent breed with a 50% probability, and the attributes of the child pet character are set to 37.5% for dominant traits, 9.375% for recessive traits, and 3.125% for minor recessive traits. Sets parent properties to be inherited.

Here, the pet attributes include a personality part that includes extroversion, friendliness to people, friendliness to animals, and sensitivity, and an activity part that includes physical strength, habits, and behavior.

The appearance determination block 222b creates a new child pet character appearance by combining and mixing the parent face shape model and parent appearance model on the breed model of the pet character using Blend Shape.

The appearance determination block 222b can generate the appearance of a child pet character by combining and mixing the secondary face shape model and the mother face shape model according to a preset genetic probability and then applying this to the breed model.

At this time, the appearance determination block 222b may generate the appearance of the child pet character based on growth stage model data corresponding to the breed of the pet character. For example, a character appearance may be created based on a model corresponding to the first growth stage among the growth models of the breed.

Here, the parent appearance model includes a facial shape part including facial feature point shapes and facial expressions, and an appearance part including patterns and fur colors. Double patterns can be applied to the external model using the Flexible Assrts function.

The auto-rigging block 222c changes the already registered joint information of the corresponding breed to correspond to the appearance of the companion animal character and generates joint information corresponding to the companion animal character. At this time, the auto rigging block 222c can be produced as an asset by correcting the joint positions through a Kalman filter.

The character creation block 222d generates a child pet character based on the attribute information, appearance information, and auto-rigging information of the pet character determined by mating the parent pet character, and the second user terminal 120 requests the mating. Provided as. At this time, the character creation block 222d can provide the movement of the newly created child pet character to the second user terminal 120 in conjunction with the auto rigging block 222c.

The companion animal character management unit 230 generates and assigns an ID to the child companion animal character newly created through breeding, and stores attribute information, appearance model, and auto-rigging information to correspond to the companion animal character ID. At this time, the companion animal character management unit 230 may store the corresponding child companion animal character ID corresponding to the second user who requested the mating service.

In addition, the companion animal character management unit 230 can issue an NFT (Non-Fungible Token) for owner registration so that newly created child companion animal characters can be traded on the metaverse platform. At this time, the pet character created by breeding The NTF of the child pet character can be created to include the parent ID, so that when a breeding request is made, a breeding service with pets containing the same parent ID is not provided. In other words, the pet character management unit 230 designates pet characters owned by different owners as parents and grants them parental integrated IDs, and the child pet character NFT adds the parent integrated ID function to the smart contract. It can be implemented by including it in this way. For example, the way a smart contract that specifies parent-child properties works, the account that owns the NFT calls the smart contract to make the breeding target among the owned NTFs have the parent property, and the smart contract verifies the validity of the token ID to confirm ownership. You can designate the confirmed token ID as the parent and the rest as child NFTs as class properties.

Also, it is desirable that the NFT of the pet character contains only one generation's parent ID. In other words, the NFT of the 3rd generation pet character only includes the ID of the 2nd generation pet character that is its parent.

In addition, the companion animal character management unit 230 receives a certain fee for the mating service from the second user terminal 120 requesting mating, and responds to the first user terminal 110, the owner of the companion animal character determined as the character to be mated. Performs certain compensation processing, such as providing preset points.

In addition, the pet character management unit 230 provides the attributes, appearance, and interaction information of the pet character to an external metaverse platform, and when a user receives interaction information using a pet character from the external metaverse platform, the corresponding Updates on pet characters are provided to the external metaverse platform. In other words, the external metaverse platform creates a pet character in the metaverse space and controls the pet character to react according to interaction information.

The database 240 stores various information for providing the breeding-based companion animal character creation service according to the present invention, including user information, companion animal character information, mating standard information, and character creation information.

Here, the user information may include user terminal information including the user terminal number for each user ID, owned pet ID, user name and address, user MBTI type, account information, and point scores.

Pet character information may include the owner user ID, pet type, pet breed, pet size, pet growth stage, character attributes, character appearance, and character joint information.

The mating standard information may include a character model according to the growth stage of each breed, a character face shape model, a character appearance model, a character joint model, a genetic probability table for each feature, and a crossability table for each size. At this time, the mating standard information can be additionally provided with an MBTI suitability matching table consisting of matching pet breeds and suitability indices for each user's MBTI type, or an MBTI preference matching table with a preference index calculated according to the number of times selected as a breeding target for each user's MBTI type. The suitability index and preference index can be stored and configured in one table. Here, the preference index can be calculated as the ratio of users of the corresponding MBTI type selecting the breed as the character to be crossed compared to the total number of times that users of the corresponding MBTI type selected the character to be crossed.

Additionally, the mating standard information may additionally include games of different difficulty levels.

Character creation information may include parent ID for each pet ID, parent integrated ID, character creation date, and NTF information.

Next, the operation of the breeding-based companion animal character creation system configured as described above will be described with reference to the flowchart shown in FIG. 5.

First, the first user terminal 110 provides its own pet character information to the service server 200, and the service server 200 registers it in the database 240 (ST100). At this time, the first user terminal 110 may provide personal information including the first user's MBTI type, companion animal character ID, and character information including the breed and size of the companion animal.

That is, the database 240 stores a plurality of companion animal characters provided from a plurality of first user terminals 110.

In the above state, when there is a request for a companion animal character mating service from the second user terminal 120 (ST200), the service server 200 is capable of mating the companion animal character requested for mating received from the second user terminal 120. Characters that can be crossed are searched for and provided to the second user terminal 120 (ST300).

In step ST200, the second user terminal 120 provides personal information including the pet character information owned by the user and the MBTI type of the second user to the service server 200. At this time, the service server 200 may perform an MBTI test with the second user terminal 120 to obtain MBTI information of the second user.

In addition, in step ST300, the service server 200 extracts pet characters of breeds and sizes that can be breeded as candidate characters based on the breed and size of the pet character requested for breeding, and selects the MBTI type and MBTI type of the second user among the candidate characters. Companion animal characters of matching breeds can be selected as breedable characters and provided to the second user terminal 120. At this time, the service server 200 may select characters that can be bred based on the MBTI suitability matching table in which the suitability indices for companion animal breeds for each of the 16 MBTI types previously stored in the database 240 are stored.

In addition, among the breeds and sizes of candidate characters extracted based on the breed and size of the pet character requested by the service server 200 in the ST300 step, another user of the same MBTI type as the second user who requested breeding has transferred to the service server 200. Characters selected as breeding target characters may be selected as breeding characters, and a preset number of breeding characters in order of preference may be provided to the second user terminal 120. At this time, the service server 200 calculates a preference index for pet breeds by MBTI type based on the MBTI type of the second user collected during the previous mating service and the pet character breed information determined as the mating target character to match MBTI preference. You can create a table and select characters that can be crossed based on this.

In addition, in step ST300, the service server 200 selects primary matable characters among candidate characters based on the MBTI suitability matching table, and selects a certain number of characters with high preference among the primary matable characters based on the MBTI preference matching table. The mating character can be determined and provided to the second user terminal 120.

Next, when one of the plurality of crossbreedable characters is selected from the second user terminal 120 as a crossbreedable character (ST400), the service server 200 sends the second user terminal ( 120), the game is provided and the game is played, and based on the game results, the character selected through the second user terminal 120 is determined as the character to be mated.

That is, the service server 200 provides the second user terminal 120 with a game of difficulty level corresponding to the mating target character selected by the second user terminal 120, plays the game, and obtains a certain score or more as a result of the game. Alternatively, if you win the game, you can decide that the character to be bred will be the character to be bred for the pet character that has been requested to be bred. At this time, the service server 200 may update the MBTI preference matching table based on the mating target character initially selected by the second user terminal 120.

In the ST500 step, the service server 200 determines that the higher the MBTI suitability index or the higher the MBTI preference index of the mating target character selected through the second user terminal 120 among the pre-registered games of different difficulty levels, the higher the level. A game of a certain level of difficulty may be selected and provided to the second user terminal 120.

In addition, in the ST500 step, if the second user terminal 120 does not obtain a certain score as a result of playing the game or loses the game, the service server 200 determines the level of difficulty higher than the corresponding level of difficulty among the mating characters selected in the ST300 step. Crossable characters corresponding to low-difficulty games are provided to the second user terminal 120, and the steps ST400 and ST500 described above are repeatedly performed. That is, the service server 200 resets the companion animal character with a lower MBTI suitability index or MTI preference index than the companion animal character previously selected by the second user as a breedable character and provides it to the second user terminal 120. .

Subsequently, when the mating target character is determined by the second user terminal 120 in step ST500, the service server 200 receives a mating request provided from the second user terminal 120 in step ST200 according to a preset mating processing algorithm. Based on the genetic information of the character and the mating target character determined in step ST500, a new child pet character is created using the character as the parent pet character (ST600).

In step ST600, the service server 200 determines the breed, attributes, and appearance of the child pet character based on the preset genetic probability for each characteristic of the breed, attributes, and appearance of the parent pet character, and determines the joint status. Create a child pet character with the determined breed, attributes, appearance, and joints.

Additionally, the service server 200 grants an integrated parent ID to the parent pet character and stores it in the database 240. In addition, the service server 200 grants a pet character ID to the pet character created in step ST600 and issues an NFT containing the integrated ID of the parents of the pet character (ST700).

In addition, the service server 200 uses the pre-agreed calculation method for the owner corresponding to the first user terminal 110 of the companion animal character determined as the mating target character in step ST500 in the database 240, that is, the first user. Compensation processing is performed according to the provision of a character to be mated, such as paying a certain amount of points or supporting a certain amount of money (ST800).

Afterwards, the service server 200 provides a service to trade the pet character using the NFT of the child pet character newly created by breeding between the pet characters, and after verifying the owner of the pet character, the owner Upon request, pet characters can be virtualized and provided on the Metaverse platform.

100, 110, 120: user terminal, 200: service server,
210: pet character registration, 220: pet character creation,
221: Mating target character determination module, 222: Mating processing module,
222a: attribute decision block, 222b: appearance decision block,
222c: Auto rigging block, 222d: Character creation block,
230: Pet character management department, 240: Database.

Claims (9)

In the breeding-based pet character creation method of creating a new pet character through breeding between pet characters on the service server,
A first step of registering a number of companion animal characters collected from user terminals at the service server;
The service server selects a breedable character with a breed and size that can breed with the first pet character from among the registered pet characters based on the mating request information including the first pet character information received from the first user terminal. A second step of providing to the first user terminal,
A third step of determining the mating character selected through the first user terminal in the service server as the character to be mated with the first companion animal character,
The service server sets the first pet character and the mating target character determined in the third step above as the parent pet character, determines new child pet character information with breed, appearance, and attributes according to the parent's genetic information, and images it. The fourth step of creating a child pet character, and
A mating-based pet character creation method comprising a fifth step of registering the child pet character created in the fourth step in the service server as the creation owned by a second user who requested breeding.
According to paragraph 1,
The service server is configured with an MBTI suitability matching table consisting of a suitability index indicating the degree of matching between the user's MBTI (The Myers-Briggs-Type Indicator) type and the pet character breeds,
In the second step, the service server further collects the first user's MBTI information from the first user terminal, and extracts the first user's MBTI type and a companion animal character whose fitness index is above a certain value as a breedable character. Featured breeding-based pet character creation method.
According to paragraph 1,
The service server is configured to have an MBTI preference matching table consisting of pet character breed information selected by other users with the corresponding MBTI type for each MBTI type,
In the second step, the service server further collects the MBTI information of the first user from the first user terminal and creates a pet character corresponding to a breed that matches the same MBTI type as the first user's MBTI type in the MBTI preference matching table. A breeding-based companion animal character creation method characterized by extracting characters that can be crossed.
According to paragraph 2 or 3,
The service server is configured with a plurality of games having different difficulty levels,
In the third step, when a character to be mated is selected by the first user terminal, the service server provides a game of a certain level of difficulty to the first user terminal to proceed with the game, and if a character obtains a certain score or more in the game or wins the game, the service server proceeds with the game. In this case, a method of creating a pet character based on breeding, characterized in that the pet character is finally determined as a character to be bred.
According to clause 4,
In the third step, the service server selects and proceeds with a more difficult game as the mating target character selected by the first user terminal is a pet character with a higher MBTI suitability index with the first user. How to create it.
According to clause 4,
The service server is configured to have an MBTI preference matching table including a preference index calculated for each MBTI type based on the cumulative number of times the user of the corresponding MBTI type has selected the character as a target for breeding for each pet character breed,
In the third step, the service server selects and proceeds with a more difficult game as the mating target character selected by the first user terminal is a pet character with a high MBTI type and preference index of the first user. How to create a character.
According to paragraph 1,
In the fourth step, the service server grants an integrated parent ID to each parent pet character and issues an NFT (Non-Fungible Token) containing the integrated parent ID as attribute information for the newly created child pet character. A method of creating a pet character based on breeding, characterized by:
According to claim 1 or 7,
The service server is configured to further include a sixth step of virtualizing a newly created child pet character at the request of the first user terminal in conjunction with the metaverse platform and providing it to be expressed in the metaverse space. How to create a pet character based on breeding.
According to paragraph 1,
The service server is further configured to include a seventh step of performing compensation processing to the second user terminal of the second user who owns the mating target character determined in the third step. method.