KR20230102194A - Method and apparatus for managing information of pet based on blockchain - Google Patents

Abstract

The present invention relates to a method and apparatus for operating companion animal information based on blockchain. An animal-related service method based on a blockchain performed on a blockchain platform including an upper blockchain network managing personal identification and personal information and a sub-blockchain network interworking with the upper blockchain network is a block chain from the upper blockchain network. providing access to at least one of personal identification and personal information of a user using an animal-related service based on a chain; and deleting, creating, or updating block data based on at least one of the user's personal identification and personal information confirmed through the viewing authority so that the blockchain-based animal-related service is provided through the sub-blockchain network. steps may be included.

Description

Blockchain-based companion animal information operation method and apparatus {Method and apparatus for managing information of pet based on blockchain}

The present invention relates to blockchain technology, and more particularly, to a method and apparatus for operating companion animal information based on blockchain.

Companion animals such as cats and dogs are animals that live in harmony with humans for the purpose of intimate companionship and emotional sharing with humans. As the traditional society based on community culture, which had sufficient human exchanges, was dismantled and entered into modern society with rapid industrialization, various social problems caused by low birth rate and aging are intensifying psychological problems such as human isolation and the resulting alienation and loneliness. Recently, as the activities of raising companion animals and having attachments have become an alternative to satisfy intimate companionship and emotional sharing that have been lacking in modern society, interest in and market for companion animals in modern society is gradually increasing.

In this way, due to the recent dissolution or change in social structures and family relationships, such as the increase in single-person households or the advent of the aging era, consumers who raise companion animals as new family members are rapidly increasing for the emotional stability of modern humans, and various companion animals are related. The service market is also growing rapidly, but systematic management of information on registration, medical care, or related products or services for companion animals is very insufficient.

Blockchain technology appeared along with cryptocurrency and has been continuously developed and is currently used in various industries that require trust in information other than cryptocurrency. For example, fields such as real estate and valuables management fall under this category. As such, there are various fields that require trust in modern society, and companion animal or pet industry, one of the industries whose scale is gradually increasing, may be included in this.

However, in the case of the existing blockchain-based DID (Decentralized Identifier) service, it is provided in the form of a tool to simply identify an individual, providing services as an authentication means such as joint certificate authentication or i-PIN authentication. Personal authentication information must be pre-registered in the chain system, and after authentication, additionally entered personal information must be stored in the service provider's database, which is inconvenient.

In addition, in the case of the existing block chain interlocking system, it is developed in the form of decentralization of the existing block chain, so professional personnel with advanced understanding and development experience of the block chain system are required, and the decentralization provided by the block chain is required. It is necessary to acquire a dedicated programming language for In addition, since conventional blockchains use transactions containing only limited and unchangeable information, in order to build specialized linked services such as animal-related services, all functions except for the basic functions provided by the blockchain must be developed from scratch. Development time can be long.

The technical problem to be achieved by the present invention is to manage companion animal information as block data as well as personal identification, and to minimize the manpower and time required for development without the need to acquire a separate dedicated programming language related to animals. to provide a service method.

In addition, another technical problem to be achieved by the present invention is to provide a device for performing animal-related services based on a block chain having the above-mentioned advantages.

According to an embodiment of the present invention, a blockchain-based animal-related service performed on a blockchain platform including an upper blockchain network managing personal identification and personal information and a sub-blockchain network interworking with the upper blockchain network As a method, providing a viewing right for at least one of personal identification and personal information of a user using a blockchain-based animal-related service through the upper blockchain network; and deleting, creating, or updating block data based on at least one of the user's personal identification and personal information confirmed through the viewing authority so that the blockchain-based animal-related service is provided through the sub-blockchain network. An animal-related service method based on blockchain including steps may be provided.

In one embodiment, the upper blockchain network is based on a Decentralized Identifier (DID) service. The blockchain-based animal-related service may include at least one of companion animal medical service, health care service, beauty, care, hotel, insurance, mutual aid service, activity information related to companion animal care, and statistical information inquiry service. . The method further includes providing a token to the user as a reward based on the activity of the animal-related service based on the blockchain of the user, and the paid token can be used for the animal-related service based on the blockchain.

In one embodiment, a step of exchanging the paid coin into a coin commonly used in the upper blockchain network may be further included. Purchasing a coin commonly used within the upper blockchain network; A step of exchanging the purchased coin into a token commonly used within the sub-blockchain network may be further included.

In one embodiment, the blockchain platform includes a first application programming interface (API) that interworks with the upper blockchain network; and a second application programming interface (API) that interworks with the sub-blockchain network, and interlocks between the upper block-chain network and the sub-blockchain network through dedicated server software.

In one embodiment, the blockchain-based animal-related service is based on any one of deep learning, machine learning, and artificial intelligence (A.I). When a data item commonly used during the blockchain-based animal-related service is found, it can be merged into the basic information item of the upper blockchain network. Data generated in the sub-blockchain network can be transferred to the upper block-chain network and bound within a corresponding block. At least one of the pet name, pet age, and pet classification of the companion animal raised by the user may be included in the block data in the sub-blockchain network.

According to an embodiment of the present invention, a blockchain-based animal-related service performed on a blockchain platform including an upper blockchain network managing personal identification and personal information and a sub-blockchain network interworking with the upper blockchain network An apparatus for providing, comprising: an upper block chain network that provides access to at least one of personal identification and personal information of a user who uses a blockchain-based animal-related service; And connected to a sub-blockchain network that deletes, creates, or updates block data based on at least one of the user's personal identification and personal information identified through the viewing authority so that animal-related services based on the block chain are provided. An apparatus for providing animal-related services based on blockchain may be provided.

In one embodiment, the upper blockchain network is based on a Decentralized Identifier (DID) service. The blockchain-based animal-related service may include at least one of companion animal medical service, health care service, beauty, care, hotel, insurance, mutual aid service, activity information related to companion animal care, and statistical information inquiry service. .

In one embodiment, the blockchain platform includes a reward module that provides a token to the user as a reward based on the user's activity of the animal-related service based on the blockchain, and the paid token is based on the blockchain. Can be used for animal related services. The blockchain platform may further include a currency exchange module that exchanges the paid coin into a coin commonly used in the upper blockchain network. The blockchain platform may include a currency exchange module that purchases a coin commonly used in the upper blockchain network and exchanges the purchased coin into a token commonly used in the sub blockchain network.

In one embodiment, the blockchain platform includes a first application programming interface (API) that interworks with the upper blockchain network; and a second application programming interface (API) that interworks with the sub-blockchain network, and interlocks between the upper block-chain network and the sub-blockchain network through dedicated server software. When a data item commonly used during the blockchain-based animal-related service is found, it can be merged into the basic information item of the upper blockchain network. Data generated in the sub-blockchain network can be transferred to the upper block-chain network and bound within a corresponding block.

According to an embodiment of the present invention, the right to view at least one of personal identification and personal information of a user who uses a blockchain-based animal-related service is provided through a parent blockchain network, and the blockchain is provided through a sub-blockchain network. By managing block data based on at least one of the user's personal identification and personal information identified through the viewing authority, personal identification as well as companion animal information is managed as block data, so that animal-related services based on are provided, It is possible to provide a blockchain-based companion animal information operation method that can minimize the manpower and time required for development without the need to acquire a separate dedicated programming language.

In addition, according to another embodiment of the present invention, it is possible to provide a blockchain-based companion animal information operating device having the above advantages.

1 is a block diagram of a system for animal-related services based on a block chain according to an embodiment of the present invention.
2 is a block diagram of a system for animal-related services based on blockchain according to another embodiment of the present invention.
3A and 3B are diagrams illustrating an example of merging block data according to an embodiment of the present invention.
4 is a companion animal-related service app registration screen according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art, and the following examples may be modified in many different forms, and the scope of the present invention is as follows It is not limited to the examples. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the spirit of the invention to those skilled in the art.

In addition, in the following drawings, the thickness or size of each layer is exaggerated for convenience and clarity of explanation, and the same reference numerals refer to the same elements in the drawings. As used herein, the term “and/or” includes any one and all combinations of one or more of the listed items.

Terms used in this specification are used to describe specific embodiments and are not intended to limit the present invention. As used herein, the singular form may include the plural form unless the context clearly indicates otherwise. Also, when used herein, "comprise" and/or "comprising" specifies the presence of the recited shapes, numbers, steps, operations, elements, elements, and/or groups thereof. and does not exclude the presence or addition of one or more other shapes, numbers, operations, elements, elements and/or groups.

In this specification, terms such as first and second are used to describe various members, components, regions, layers and/or portions, but these members, components, regions, layers and/or portions are limited by these terms. It is self-evident that no These terms are only used to distinguish one element, component, region, layer or section from another region, layer or section. Thus, a first member, component, region, layer or section described in detail below may refer to a second member, component, region, layer or section without departing from the teachings of the present invention.

Hereinafter, embodiments of the present invention are described with reference to drawings schematically showing ideal embodiments of the present invention. In the drawings, for example, the size and shape of members may be exaggerated for convenience and clarity of explanation, and deformations of the illustrated shapes may be expected in actual implementation. Accordingly, embodiments of the present invention should not be construed as being limited to the specific shapes of members or regions shown herein. Hereinafter, various embodiments of the present invention will be described with reference to the drawings.

1 is a block diagram of a system 10 for animal-related services based on a block chain according to an embodiment of the present invention.

Referring to FIG. 1, a system 10 for animal-related services based on blockchain includes an upper blockchain network 100 that manages personal identification and personal information and a sub-blockchain network that interworks with the upper blockchain network 100. It can operate in an environment of a blockchain platform including (200).

The upper block chain network 100 or the sub block chain network 200 may include any one of a public block chain, a private block chain, and a consortium block chain. In addition, the upper block chain network 100 or the sub block chain network 200 is a kind of distributed ledger system that records transaction information, and the upper block chain network 100 or the sub block chain network 200 ) All or part of the plurality of blockchain nodes 111 connected to may have a ledger (hereinafter referred to as block data) in which transaction information is recorded, and it can be guaranteed that the contents of each ledger remain the same. . The blockchain nodes 111 include a tablet PC, a laptop, a personal computer (PC), a portable multimedia player (PMP), a wireless communication terminal, a smart It may be at least one of a smart phone and a mobile communication terminal.

In one embodiment, the block data 110 of the first plurality of blockchain nodes 111 may include a personal identification key, an authority key, and personal information for each of a plurality of users. In addition, the block data may further include personal information history information provided to a third party. The user can check to whom his or her information has been provided through the personal information history information. The above personal information includes name, resident registration number, virtual resident registration number (I-PIN), date of birth, gender, occupation, education, age, height, weight, marital status, phone number, right to send SMS, nickname, email, address , business card, personal resume, income information, financial information, may include at least one or more of health information. However, the personal information is not limited to these items. Some of the personal information may be stored in the form of images or documents. For example, some items of such personal information may be displayed through a corresponding application.

In one embodiment, the personal information stored in the block data 110 is a common item commonly applied to various service platforms, and may be a personal information item commonly required when signing up for a service member regardless of business field. In addition, a hidden key is generated by combining personal information items, and a personal identification key and an authority key can be generated through string modulation using the hidden key. The personal identification key is used as unique information for identifying an individual, and the authority key can be used by a third party to access the personal information of the user.

In one embodiment, the parent blockchain network 100 uses the user's personal information through the DID service in order to subscribe to the service 155 of the user using the service 155 such as a portal site, shopping mall, community, or social network provided by the initial affiliate. may be provided to the database of the initial affiliates. When the user subscribes to the service, the initial affiliate company receives the authority to view personal information from the user, confirms the user's identity, and, if necessary, transfers information 151 on the user's personal information public item to the database of the initial affiliate company. can be recorded in At this time, the plurality of blockchain nodes 111 may set the right to view the personal information of a third party such as the initial affiliate with respect to the user's personal information, and the user's personal information of the third party By controlling the user to set the viewing authority, the right to self-determination of personal information can be guaranteed. The services of the initial partners can be linked with the upper blockchain network 100 through open AIP.

In one embodiment, the sub-blockchain network 200 that interworks with the upper block-chain network 100 can be expanded for the service of latecomers. Services of late-comer affiliates may include animal-related services 205 based on blockchain. However, the services of latecomers are not limited to these. For example, it may include a financial consulting service 210 . Similarly, the latecomer affiliates can interwork with the upper blockchain network 100 through open AIP.

A user who wants to sign up for a blockchain-based animal-related service 205 registers information corresponding to common items of the user's personal information using the identification key and authority key obtained through the DID service, and then the user's companion animal. In relation to , you can enter additional information such as pet name, pet age, pet classification, and breed. The additional information may be stored and managed in block data within the sub-blockchain network 200.

In one embodiment, the second blockchain nodes constituting the sub blockchain network 200 include the first plurality of blockchain nodes 111 of the upper blockchain network 100 or the first plurality of blockchain nodes It may be other blockchain nodes other than 111. A key adapter 300 may synchronize data used in the upper block chain network 100 and the sub block chain network 200 based on the user's private key. For example, when the personal information of the corresponding user is updated or changed in the upper block chain network 100, the key adapter 300 also transmits the corresponding user's personal information in the sub block chain network 200 that previously used the corresponding user's personal information. It can be changed based on the user's private key.

In one embodiment, the upper blockchain network 100 may provide or update data such as user's personal information to the initial affiliate (L1). In addition, when legal data is generated on the upper block chain network 100 or the sub block chain network 200, it can be additionally added to the block data. For example, when the user's English name needs to be universally used in other service platforms 210 provided to the sub-blockchain network 200, the user's English name can be added to the block data. In conclusion, in the upper blockchain network 100, only general-purpose data related to the user is stored as block data, and in the sub-blockchain network 200, information related to the corresponding service (eg, user's companion animal name, age, inscription, etc.) is stored as block data. It can be stored as block data.

2 is a block diagram of a system 10 for animal-related services based on blockchain according to another embodiment of the present invention.

Referring to FIG. 2, a system 10 for animal-related services based on blockchain includes an upper blockchain network 100 that manages personal identification and personal information and a sub-blockchain network that interworks with the upper blockchain network 100. It can operate on a blockchain platform including (200). In one embodiment, the upper blockchain network 100 may provide at least one of personal identification and personal information of a user who uses a blockchain-based animal-related service or provide permission to view it. The sub-blockchain network 200 can delete, create, or update block data based on at least one of the user's personal identification and personal information identified through the viewing authority so that animal-related services based on the blockchain are provided. can In addition, the upper blockchain network 100 may further include a DID API that can access the DID service module 450 and a Coin Pool AIP that can access the reward and exchange module 350 for token compensation and exchange. there is.

In one embodiment, the upper blockchain network 100 may provide a decentralized identifier (DID) service module 450. The DID service module (450) is a digitized identity management system that allows users to manage and control their own identity information with a blockchain-based ID card. It is a reliable identity management wallet based on public and private keys. After applying for identity verification to an institution that has an identity, a digital ID issued to an individual can be created on the distributed ledger. In one embodiment, the blockchain-based animal-related service is at least one or more of companion animal medical service, health care service, beauty, caring service, hotel, insurance, mutual aid service, activity information related to companion animal care, and statistical information inquiry service. can include However, the present invention is not limited to these. All services related to pets or companion animals may be included.

In one embodiment, the blockchain platform may include a reward and exchange module 350 that provides a token to the user as a reward based on the user's activity of the animal-related service based on the blockchain. The paid token is used for animal-related services based on the blockchain, for example, a healthcare reference service 253, a pet life care reference service 254, a pet lifecycle management mobile app 255, and a pet life-shopping mall, which will be described later. (256), and pet life-customized service recommendation service (257). In addition, the reward and exchange module 350 may exchange the paid coin into a coin commonly used within the upper blockchain network.

In one embodiment, when a user consumes all coins for a service in the blockchain platform and there is insufficient or no coin to be used for service provision, a coin commonly used in the upper blockchain network 100 is purchased, and the Purchased coins can be exchanged for tokens commonly used within the sub-blockchain network 200. In another embodiment, the user may directly purchase and use a token commonly used within the sub-blockchain network 200.

In one embodiment, the blockchain platform may include a first API (Application Programming Interface) that interworks with the upper blockchain network and a second API that interworks with the sub-blockchain network 200. In addition, the upper block chain network 100 and the sub block chain network 200 may be linked through dedicated server software. For example, the DID service module 450 and the compensation and exchange module 350 may be implemented as the dedicated server software.

In one embodiment, the blockchain platform may further include a deep learning, machine learning, and artificial intelligence (A.I) module 270 in the blockchain-based animal-related service. For example, the AI module 270 may provide information about users who need pet products to a seller so that the information can be used for marketing or recommend customized pet products to consumers. In addition, the big data module 280 may include all information about the user and companion animals of the user.

In one embodiment, the blockchain platform can merge a data item that is commonly used during a blockchain-based animal-related service into a basic information item of the upper blockchain network 100 when it is found. For example, if a data item that can be used universally in other financial services occurs among data generated in an animal-related service environment, the data item can be merged with personal information into the block data of the upper blockchain network 100. can At this time, some or all of the block data generated in the sub-blockchain network 200 may be transferred to the upper block-chain network 100 and bound with the block data of the upper block-chain network 100.

In one embodiment, the blockchain platform may further include an application group 250 used on the upper blockchain network 100 or the sub blockchain network 200. For example, the application group 250 includes the developer support service 251 of the upper block chain network 100, the DID reference service 252, the healthcare reference service 253, the pet life care reference service 254, and the pet life- A pet life cycle management mobile app 255 and a pet life-shopping mall service 256 may be included. The application group 250 is linked with the blockchain portal service 150 implemented in the upper blockchain network 100 and can operate in the sub blockchain network 200 at the same time.

3A and 3B are diagrams illustrating an example of merging block data according to an embodiment of the present invention. The blockchain platform of the present invention can merge data items that are commonly used during blockchain-based animal-related services into basic information items of the upper blockchain network 100 when they are found.

Referring to FIG. 3A, block data (BD) is data operated and managed in the upper blockchain network 100, and the data (D1, D2) include users' personal information, which is a universally used first It can be 1 data item. For example, the personal information may include information such as name, age, date of birth, address, contact information, and gender. When some of the data generated in the sub-blockchain network 200, not the upper block-chain network 100, is determined to be a universally usable second data item, the second data item D3 is the upper block chain It is delivered to the network 100 and can be added to the block data (BD).

Since the block data BD1 is the same as the block data BD in FIG. 3A , the above description may be referred to. In FIG. 3A, the second data item D3 is added to the existing block data BD, but as shown in FIG. 3B, the second data item D3 is added to the new block data BD2 and added to the existing block data DB1. It can also be connected in a chain.

4 is a companion animal-related service app registration screen according to an embodiment of the present invention.

Referring to FIG. 4, (a) is the initial screen when a companion animal-related service app called PET LIFT CARE is launched, (b) is the log-in screen of the PET LIFT CARE app, and (c) is the PET LIFT CARE app. This is the member registration screen. In (b), the member registration user can perform user authentication with another pre-registered service, for example, KakaoTalk or e-mail account.

In addition, upon membership registration, an unregistered user may perform user authentication through the DID service of the upper block chain network 100 to complete membership registration. At this time, information on additional member subscribers may be provided from the upper blockchain network 100 through the viewing authority. If it is difficult for a member to provide personal information because he or she has not subscribed to the upper block chain network 100, the member needs to directly input member registration information through an input interface. At this time, member registration information may be stored and managed in the upper block chain network 100 or the sub block chain network 200.

As described above, the system 10 is a system in which the upper block chain network (personal identification and personal information management block chain) 100 that provides DID service and the sub block chain network 200 that provides animal-related services are linked. It includes a blockchain platform. Specifically, transactions for basic information that occur most frequently when the blockchain system is running are processed in the upper blockchain network 100, and blocks of subnetworks are based on the personal identification key provided by the upper blockchain network 100. Chain data can be linked with the upper blockchain network 100. Therefore, the sub-blockchain network 200 can be advantageous in specializing, lightening, and diversifying the service system because transactions occur around data related to companion animal services.

In addition, the blockchain platform can safely store human personal information and companion animal information through blockchain, prevent unauthorized leakage, and ensure data integrity. In addition, the block chain platform has a structure in which the sub block chain network 200 is linked to the upper block chain network 100, and has excellent information security capability and service scalability.

Clients interworking with the blockchain platform of the present invention can easily interwork using various APIs provided by the upper blockchain system, and since the upper blockchain system provides APIs that support various environments and tools, the knowledge of a separate interlocking system It is possible to minimize manpower/time resources to acquire and develop skills and skills.

In addition, since information items commonly used in various industrial fields are managed and operated in the upper block block chain (DID block chain network), and managed and operated in the form of a sub block chain network in each industry field, the upper block chain system becomes It is easy to expand and utilize specialized services for each industry sector provided.

In addition, the coin used in the upper blockchain network is not the existing “investment-based” coin generation method that is used after pre-purchase, but the “activity-based” coin generation method that is paid in advance as a reward for activity and used/transacted, and the entire service is activated. Whether or not the value of the coin can be determined. Specifically, the token used in the sub-blockchain network may not be a token derived from a coin of the upper block-chain network, but a token that has an equal status with the coin of the upper block-chain network.

In addition, the Open API-based interlocking interface, which was not provided by existing blockchains, can provide opportunities for the majority of businesses without blockchain technology to participate in blockchain-based businesses quickly and easily. In addition, based on the DID blockchain network, it is possible to easily add and expand sub-blockchain networks for each industry, securing a blockchain service spectrum in a short time. In addition, the risk of investment can be reduced by adopting an “activity reward-based coin issuance” system that combines service activity and its value, rather than a “pre-investment-based coin issuance” system.

Some or all of the apparatus (or module) or method (eg, steps) according to the present invention may be stored in a computer-readable storage medium (eg, a storage unit of a node) in the form of a program module. It may be implemented as a set of storable instructions, hardware, or a combination thereof. The command may be executed by hardware including one or more processors such as a microchip, and the one or more processors may perform a function corresponding to the command.

It is common in the technical field to which the present invention belongs that the present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within a range that does not depart from the technical spirit of the present invention. It will be clear to those who have knowledge of

Claims (20)

An animal-related service method based on blockchain performed on a blockchain platform including an upper blockchain network managing personal identification and personal information and a sub-blockchain network interworking with the upper blockchain network,
providing access to at least one of personal identification and personal information of a user using a blockchain-based animal-related service through the upper blockchain network; and
Deleting, creating, or updating block data based on at least one of the user's personal identification and personal information confirmed through the viewing authority so that the blockchain-based animal-related service is provided through the sub-blockchain network. Animal-related service method based on blockchain, including. According to claim 1,
The upper blockchain network is a blockchain-based animal-related service method based on a decentralized identifier (DID) service. According to claim 1,
The blockchain-based animal-related service includes at least one of companion animal medical service, health care service, beauty, care, hotel, insurance, mutual aid service, companion animal care-related activity information and statistical information inquiry service. animal-related service methods based on. According to claim 1,
Further comprising the step of providing tokens to the user as a reward based on the user's activity of the animal-related service based on the blockchain,
The paid token is used for animal-related services based on the blockchain. According to claim 4,
Animal-related service method based on blockchain further comprising the step of exchanging the paid coin into a coin commonly used in the upper blockchain network. According to claim 4,
Purchasing a coin commonly used within the upper blockchain network;
A blockchain-based animal-related service method comprising the step of exchanging the purchased coin into a token commonly used within the sub-blockchain network. According to claim 1,
The blockchain platform
A first API (Application Programming Interface) that interworks with the upper blockchain network; and
It includes a second API (Application Programming Interface) that interworks with the sub-blockchain network,
An animal-related service method based on a blockchain that interworks between the upper blockchain network and the sub-blockchain network through dedicated server software. According to claim 1,
The animal-related service based on the blockchain is an animal-related service method based on a blockchain based on any one of deep learning, machine learning, and artificial intelligence (AI). According to claim 1,
The blockchain-based animal-related service method in which a data item commonly used during the blockchain-based animal-related service is merged into a basic information item of the upper blockchain network when a data item is found. According to claim 1,
Animal-related service method in which the data generated in the sub-blockchain network is transferred to the upper block-chain network and bound within the corresponding block. According to claim 1,
The animal-related service method in which companion animal information including at least one of the pet name, pet age, and pet classification of the companion animal raised by the user is recorded in the block data in the sub-blockchain network. An apparatus for providing animal-related services based on blockchain performed on a blockchain platform including an upper blockchain network managing personal identification and personal information and a sub-blockchain network interworking with the upper blockchain network,
An upper block chain network that provides access to at least one of personal identification and personal information of users who use animal-related services based on block chains; and
A block connected to a sub-blockchain network that deletes, creates, or updates block data based on at least one of the user's personal identification and personal information confirmed through the viewing authority, so that animal-related services based on the blockchain are provided. A device that provides chain-based animal-related services. According to claim 12,
The upper blockchain network is a device for providing animal-related services based on a blockchain based on a decentralized identifier (DID) service. According to claim 12,
The blockchain-based animal-related service includes at least one of companion animal medical service, health care service, beauty, care, hotel, insurance, mutual aid service, companion animal care-related activity information and statistical information inquiry service. A device that provides animal-related services based on According to claim 12,
The blockchain platform includes a reward module that provides a token to the user as a reward based on the user's activity of the animal-related service based on the blockchain,
The paid token is used for the animal-related service based on the block-chain. According to claim 15,
The blockchain platform further comprises a currency exchange module that exchanges the paid coins into coins commonly used in the upper blockchain network. Device for providing animal-related services based on blockchain. According to claim 15,
The blockchain platform
Purchasing coins commonly used within the upper blockchain network;
A device for providing animal-related services based on a blockchain including a currency exchange module that exchanges the purchased coin into a token commonly used within the sub-blockchain network. According to claim 12,
The blockchain platform
A first API (Application Programming Interface) that interworks with the upper blockchain network; and
It includes a second API (Application Programming Interface) that interworks with the sub-blockchain network,
A device for providing animal-related services based on a blockchain that interworks between the upper blockchain network and the sub-blockchain network through dedicated server software. According to claim 12,
An apparatus for providing animal-related services based on a blockchain that is merged into a basic information item of the upper blockchain network when a data item commonly used during the animal-related service based on the blockchain is found. According to claim 12,
A device for providing animal-related services based on a blockchain in which data generated in the sub-blockchain network is transferred to the upper block-chain network and bound to a corresponding block.

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