An information matching method and device for commemorative coins, an electronic device, and a storage medium

Abstract

The application discloses an information matching method and device of a commemorative coin, electronic equipment and a storage medium. The method and device are applied to the electronic equipment, specifically, after a user logs in and verifies the identity to become a legal user, the pre-registration information of the legal user is received; the NFT commemorative coin is created according to the pre-registration information; and according to the query request of the legal user, the NFT commemorative coin is returned to the legal user. The information of the NFT commemorative coin is matched with the information of the entity commemorative coin retrieved by the subsequent legal user. In this way, the legal user can know the related information of the entity commemorative coin at any time through the NFT commemorative coin, so that the commemorative coin can avoid losing its due value.

Description

Technical Field

[0001] This application relates to the field of blockchain technology, and more specifically, to a method, apparatus, electronic device, and storage medium for matching information on commemorative coins. Background Technology

[0002] With my country's economic development and the continuous improvement of people's living standards, commemorative coins issued by the People's Bank of China have become increasingly popular. Currently, commercial banks that act as agents for the sale of commemorative coins from the People's Bank of China generally use a reservation system, such as... Figure 1a As shown, electronic channels (mobile banking, online banking, etc.) provide the public with an entry point for reserving commemorative coins. The public can register for reservations through the commemorative coin reservation system via electronic channels. The registration information generally includes the following elements: the registrant's mobile phone number, the registrant's name (ID number), and the amount / quantity of the purchase requested by the registrant (within the limit).

[0003] like Figure 1b As shown, in the commemorative coin reservation process, the public registers their reservation through the commercial bank's mobile banking (or online banking) platform. After successful reservation, customer information and purchase details are recorded in the commemorative coin reservation system. Customers can then collect their commemorative coins at the bank counter using their reservation voucher (which will be used to confirm the reservation in the commemorative coin reservation system). This traditional reservation / collection model is currently the primary sales method adopted by the vast majority of commercial banks.

[0004] The existing process for issuing commemorative coins by commercial banks is as follows: Figure 1c As shown, the first step generally requires customers to log in to their mobile banking app; the second step is for customers to register their commemorative coin reservation information on the mobile banking commemorative coin reservation page; the third step is for customers to go to a bank branch to pick up the physical commemorative coin based on the successful reservation information.

[0005] However, there is a problem with current physical commemorative coins. They often only contain a limited amount of information such as the denomination and the date. If ordinary people collect them for a long time after purchase, much valuable related information will be lost, such as the coin's issuance information and historical and cultural information, causing the commemorative coin to lose its due value. Summary of the Invention

[0006] In view of this, this application provides a method, apparatus, electronic device and storage medium for configuring information on commemorative coins, for protectively configuring information on physical commemorative coins to prevent them from losing their due value.

[0007] To achieve the above objectives, the following solution is proposed:

[0008] A method for matching information about commemorative coins, applied to electronic devices, the method comprising the following steps:

[0009] Once a user logs in and verifies their identity to become a legitimate user, the system will receive the reservation registration information from that legitimate user.

[0010] An NFT commemorative coin will be created based on the aforementioned registration information.

[0011] In response to the query request from the legitimate user, the NFT commemorative coin is returned to the legitimate user, and the information of the NFT commemorative coin is matched with the information of the physical commemorative coin subsequently retrieved by the legitimate user.

[0012] Optionally, the step of creating an NFT commemorative coin based on the reservation registration information includes the following steps:

[0013] The reservation system receives the reservation registration information and transmits it to the commemorative coin NTF trading system;

[0014] The commemorative coin NFT trading system creates the NFT based on the reservation registration information.

[0015] Optionally, responding to the legitimate user's query request and returning the NFT commemorative coin to the legitimate user includes the following steps:

[0016] The reservation system sends the query request to the commemorative coin NTF trading system;

[0017] The NFT commemorative coin is sent to the legitimate user by the commemorative coin NTF trading system.

[0018] Optional, the following steps may also be included:

[0019] In response to the transaction request from the legitimate user, add transaction information to the NFT commemorative coin or modify the existing transaction information.

[0020] A commemorative coin information matching device, applied to an electronic device, the information matching device comprising:

[0021] The information receiving module is configured to receive the reservation registration information of a legitimate user after the user logs in and verifies their identity.

[0022] The data creation module is configured to create NFT commemorative coins based on the reservation registration information;

[0023] The data return module is configured to respond to the query request of the legitimate user and return the NFT commemorative coin to the legitimate user, the NFT commemorative coin being matched with the information of the physical commemorative coin subsequently retrieved by the legitimate user.

[0024] Optionally, the data creation module includes:

[0025] The information sending unit is configured to control the reservation system to receive the reservation registration information and transmit the reservation registration information to the commemorative coin NTF trading system;

[0026] An execution unit is created and configured to control the commemorative coin NTF trading system to create the NFT based on the reservation registration information.

[0027] Optionally, the data return module includes:

[0028] The request sending unit is configured to control the reservation system to send the query request to the commemorative coin NTF trading system;

[0029] The control unit is configured to control the NFT commemorative coin trading system to send the NFT commemorative coin to the legitimate user.

[0030] Optional, also includes:

[0031] The information modification module is configured to respond to the transaction request of the legitimate user by adding transaction information to the NFT commemorative coin or modifying the original transaction information.

[0032] An electronic device includes a processor and a memory connected to the processor, wherein:

[0033] The memory is used to store computer programs or instructions;

[0034] The processor is used to execute the computer program or instructions to enable the electronic device to implement the information matching method for commemorative coins as described above.

[0035] A storage medium is used in an electronic device, the storage medium carrying one or more computer programs that can be executed by the electronic device, thereby enabling the electronic device to implement the commemorative coin information matching method as described above.

[0036] As can be seen from the above technical solution, this application discloses a method, apparatus, electronic device, and storage medium for matching information on commemorative coins. The method and apparatus are applied to an electronic device, specifically involving receiving the legitimate user's reservation registration information after the user logs in and verifies their identity; creating an NFT commemorative coin based on the reservation registration information; and returning the NFT commemorative coin to the legitimate user based on their query request. This NFT commemorative coin matches the information of the physical commemorative coin subsequently retrieved by the legitimate user. In this way, the legitimate user can access relevant information about the physical commemorative coin at any time through the NFT commemorative coin, thereby preventing the commemorative coin from losing its inherent value. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0038] Figure 1a This refers to the existing application process for commemorative coins;

[0039] Figure 1b This is another existing commemorative coin application process;

[0040] Figure 1c For the existing commemorative coin reservation / purchase process;

[0041] Figure 2 This is a flowchart illustrating an information matching method for commemorative coins according to an embodiment of this application;

[0042] Figure 3 A schematic diagram of the existing NFT commemorative coin business application system;

[0043] Figure 4 This is a flowchart illustrating another information matching method for commemorative coins according to an embodiment of this application;

[0044] Figure 5 This is a block diagram of an information matching device for commemorative coins according to an embodiment of this application;

[0045] Figure 6 This is a block diagram of another commemorative coin information matching device according to an embodiment of this application;

[0046] Figure 7 This is a block diagram of an electronic device according to an embodiment of this application. Detailed Implementation

[0047] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0048] The following are some basic concepts involved in this application, which will be explained here first:

[0049] Blockchain: In a narrow sense, blockchain is a chain-like data structure that combines data blocks sequentially in chronological order, and is a distributed ledger that is cryptographically guaranteed to be immutable and unforgeable. In a broader sense, blockchain technology is a novel distributed infrastructure and computing paradigm that utilizes a chain-like data structure to verify and store data, distributed node consensus algorithms to generate and update data, cryptography to ensure the security of data transmission and access, and smart contracts composed of automated script code to program and manipulate data.

[0050] NFT (Non-Fungible Token): A type of data unit on a blockchain digital ledger. Each token can represent a unique digital document, serving as an electronic certificate or credential of ownership of virtual goods.

[0051] Commemorative coins are legal tender issued in limited quantities by a legal bank (in China, this is limited to the People's Bank of China) with a specific theme, and are generally sold by commercial banks.

[0052] Commemorative coin reservation: refers to the pre-sale activity offered by commercial banks to customers through electronic channels (mobile banking, online banking, etc.) before the official release of commemorative coins.

[0053] Commemorative Coin NFT Trading System: This refers to an encrypted digital ownership certificate built on blockchain technology, which is uncopyable, tamper-proof, and indivisible. It is a decentralized "digital ownership certificate for virtual or physical assets." The Commemorative Coin NFT Trading System referred to in this invention optimizes the existing physical commemorative coin trading system, matching the entire lifecycle of physical commemorative coins and NFT commemorative coins, improving the transparency of physical commemorative coin transactions, and enabling mutual verification between physical commemorative coins and NFT commemorative coins.

[0054] Based on the above, this application proposes the following embodiments.

[0055] Example 1

[0056] Figure 2 This is a flowchart illustrating an information matching method for commemorative coins according to an embodiment of this application.

[0057] like Figure 2 As shown, the commemorative coin information matching method provided in this embodiment is applied to an electronic device, which can be understood as a computer, server, or server cluster with information processing and data computing capabilities. The information matching method includes the following steps:

[0058] S1. Receive reservation registration information from legitimate users.

[0059] That is, when a user logs into the information system involved in this application and passes identity verification to become a legitimate user, and sends reservation registration information to the system, the system receives that reservation registration information. In this embodiment, the information system refers to the NTF blockchain information deployed by the commercial bank, specifically as follows... Figure 3 As shown in the diagram. In this system, each commercial bank can deploy NFT nodes and, by modifying and integrating their own systems, connect with the NFT commemorative coin platform, recording business process information on the blockchain to achieve real-time information sharing among all participants in the NFT commemorative coin business. Each commercial bank needs to apply for an NFT user account; the NFT user is the entity initiating transactions on the blockchain.

[0060] Initially, user registration generates a public-private key pair, and a third-party certified user certificate is applied for. The organizations accessing the NFT system jointly establish the NFT Alliance, which sets up the NFT Alliance Council, responsible for NFT user registration, user role and certificate configuration, contract management, and coordination and operational support for business and technical matters.

[0061] The NFT commemorative coin platform provides a visual management interface. NFT commemorative coin alliance council members and managers from participating commercial banks can log in to this interface for management operations. Different management users have different access permissions. Alliance council members have permissions for user registration, user role and certificate configuration, contract management, and monitoring, while managers from participating institutions only have monitoring and viewing permissions.

[0062] S2. Create NFT commemorative coins based on the reservation registration information.

[0063] Upon receiving the reservation registration information from a legitimate user, an NFT commemorative coin is generated based on that information. This NFT commemorative coin refers to a data packet containing a series of information created based on blockchain technology, including issuance information and historical and cultural information of the physical commemorative coin to be delivered to the legitimate user. Specifically, the creation of this NFT commemorative coin is achieved through the following steps.

[0064] First, after receiving the reservation registration information, the reservation system transmits the reservation registration information to the commemorative coin NFT trading system; then, after receiving the reservation registration information, the commemorative coin NFT trading system creates the NFT commemorative coin and temporarily stores it.

[0065] S3. Return NFT commemorative coins to legitimate users based on their query requests.

[0066] Given that NFT commemorative coins have already been created in the commemorative coin NFT trading system, when a legitimate user issues a query request, the data packet is sent to the legitimate user through a pre-defined channel or means, such as email. The legitimate user can then store the data packet using their own electronic storage device.

[0067] Once a legitimate user meets the conditions stipulated in the reservation registration information, they can obtain a physical commemorative coin from the commercial bank where they made the reservation, based on their own identification documents such as their ID card. The relevant information of the physical commemorative coin matches the data or information contained in the NFT commemorative coin, or in other words, the user can obtain the issuance information and historical and cultural information of the physical commemorative coin based on the NFT commemorative coin.

[0068] In practice, the reservation system first sends the query request to the commemorative coin NTF trading system; then, the commemorative coin NTF trading system sends the NFT commemorative coins to the legitimate user.

[0069] As can be seen from the above technical solution, this embodiment provides a method for matching information on commemorative coins. This method is applied to electronic devices. Specifically, after a user logs in and verifies their identity to become a legitimate user, the system receives the legitimate user's reservation registration information; creates an NFT commemorative coin based on the reservation registration information; and returns the NFT commemorative coin to the legitimate user based on their query request. The information of this NFT commemorative coin is matched with the information of the physical commemorative coin subsequently retrieved by the legitimate user. In this way, the legitimate user can know the relevant information of the physical commemorative coin at any time through the NFT commemorative coin, thereby preventing the commemorative coin from losing its due value.

[0070] In one specific implementation of this embodiment, the following steps are also included: Figure 4 As shown.

[0071] S4. Modify the NTF commemorative coin according to the transaction request of the legitimate user.

[0072] This means that when the physical commemorative coin is traded or transferred in other forms, the information of the NFT commemorative coin can be modified through transaction requests or other requests from legitimate users. These modifications include adding, deleting, or altering information. This ensures the matching of information between the physical commemorative coin and the NFT commemorative coin.

[0073] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this disclosure. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0074] Although the operations are described in a specific order, this should not be construed as requiring these operations to be performed in the specific order shown or in a sequential order. In certain environments, multitasking and parallel processing may be advantageous.

[0075] It should be understood that the steps described in the method embodiments of this disclosure may be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of this disclosure is not limited in this respect.

[0076] Computer program code for performing the operations of this disclosure can be written in one or more programming languages ​​or a combination thereof, including but not limited to object-oriented programming languages ​​such as Java, Smalltalk, and C++, as well as conventional procedural programming languages ​​such as C or similar languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or can be connected to an external computer.

[0077] Example 2

[0078] Figure 5 This is a block diagram of an information matching device for commemorative coins according to an embodiment of this application.

[0079] like Figure 5As shown, the commemorative coin information matching device provided in this embodiment is applied to an electronic device, which can be understood as a computer, server or server cluster with information processing capability and data computing capability. The information matching device includes an information receiving module 10, a data creation module 20 and a data return module 30.

[0080] The information receiving module is used to receive reservation registration information from legitimate users.

[0081] That is, when a user logs into the information system involved in this application and passes identity verification to become a legitimate user, and sends reservation registration information to the system, the system receives that reservation registration information. In this embodiment, the information system refers to the NTF blockchain information deployed by the commercial bank, specifically as follows... Figure 3 As shown in the diagram. In this system, each commercial bank can deploy NFT nodes and, by modifying and integrating their own systems, connect with the NFT commemorative coin platform, recording business process information on the blockchain to achieve real-time information sharing among all participants in the NFT commemorative coin business. Each commercial bank needs to apply for an NFT user account; the NFT user is the entity initiating transactions on the blockchain.

[0082] Initially, user registration generates a public-private key pair, and a third-party certified user certificate is applied for. The organizations accessing the NFT system jointly establish the NFT Alliance, which sets up the NFT Alliance Council, responsible for NFT user registration, user role and certificate configuration, contract management, and coordination and operational support for business and technical matters.

[0083] The NFT commemorative coin platform provides a visual management interface. NFT commemorative coin alliance council members and managers from participating commercial banks can log in to this interface for management operations. Different management users have different access permissions. Alliance council members have permissions for user registration, user role and certificate configuration, contract management, and monitoring, while managers from participating institutions only have monitoring and viewing permissions.

[0084] The data creation module is used to create NFT commemorative coins based on reservation registration information.

[0085] Upon receiving the reservation registration information entered by a legitimate user, an NFT commemorative coin is generated based on that information. This NFT commemorative coin refers to a data packet containing a series of information created based on blockchain technology, including issuance information and historical and cultural information of the physical commemorative coin to be delivered to the legitimate user. Specifically, the creation of the NFT commemorative coin is achieved through the following steps. This module includes an information sending unit and a creation execution unit.

[0086] The information sending unit is used to transmit the reservation registration information to the commemorative coin NFT trading system after the reservation system receives the reservation registration information; the creation execution unit is used by the commemorative coin NFT trading system to create the NFT commemorative coin after receiving the reservation registration information and temporarily store it.

[0087] The data return module is used to return NFT commemorative coins to legitimate users based on their query requests.

[0088] Given that NFT commemorative coins have already been created in the commemorative coin NFT trading system, when a legitimate user issues a query request, the data packet is sent to the legitimate user through a pre-defined channel or means, such as email. The legitimate user can then store the data packet using their own electronic storage device.

[0089] Once a legitimate user meets the conditions stipulated in the reservation registration information, they can obtain a physical commemorative coin from the commercial bank where they made the reservation, based on their own identification documents such as their ID card. The relevant information of the physical commemorative coin matches the data or information contained in the NFT commemorative coin, or in other words, the user can obtain the issuance information and historical and cultural information of the physical commemorative coin based on the NFT commemorative coin.

[0090] This module includes a request sending unit and a return control unit. The request sending unit controls the reservation system to send query requests to the commemorative coin NTF trading system; the return control unit controls the commemorative coin NTF trading system to send NFT commemorative coins to legitimate users.

[0091] As can be seen from the above technical solution, this embodiment provides an information matching device for commemorative coins. This device is applied to an electronic device, specifically: after a user logs in and verifies their identity to become a legitimate user, it receives the legitimate user's reservation registration information; creates an NFT commemorative coin based on the reservation registration information; and returns the NFT commemorative coin to the legitimate user according to their query request. Here, the NFT commemorative coin matches the information of the physical commemorative coin subsequently retrieved by the legitimate user. In this way, the legitimate user can know the relevant information of the physical commemorative coin at any time through the NFT commemorative coin, thereby preventing the commemorative coin from losing its due value.

[0092] In one specific embodiment of this example, an information modification module 40 is also included, such as... Figure 6 As shown.

[0093] The information modification module is used to modify NTF commemorative coins based on transaction requests from legitimate users.

[0094] This means that when the physical commemorative coin is traded or transferred in other forms, the information of the NFT commemorative coin can be modified through transaction requests or other requests from legitimate users. These modifications include adding, deleting, or altering information. This ensures the matching of information between the physical commemorative coin and the NFT commemorative coin.

[0095] The units described in the embodiments of this disclosure can be implemented in software or in hardware. The name of a unit does not necessarily limit the unit itself; for example, the first acquisition unit can also be described as "a unit that acquires at least two Internet Protocol addresses".

[0096] The functions described above in this document can be performed at least in part by one or more hardware logic components. For example, exemplary types of hardware logic components that can be used, without limitation, include: field-programmable gate arrays (FPGAs), application-specific integrated circuits (ASICs), application-specific standard products (ASSPs), system-on-a-chip (SoCs), complex programmable logic devices (CPLDs), and so on.

[0097] Example 3

[0098] refer to Figure 7 The diagram illustrates a structural schematic suitable for implementing the electronic device in the embodiments of this disclosure. The terminal device in the embodiments of this disclosure may include, but is not limited to, mobile terminals such as mobile phones, laptops, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and fixed terminals such as digital TVs and desktop computers. Figure 7 The electronic device shown is merely an example and should not be construed as limiting the functionality and scope of the embodiments disclosed herein.

[0099] like Figure 7 As shown, the electronic device may include a processing unit (e.g., a central processing unit, a graphics processor, etc.) 701, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 702 or a program loaded from a storage device 708 into a random access memory (RAM) 703. The RAM 703 also stores various programs and data required for the operation of the electronic device. The processing unit 701, ROM 702, and RAM 703 are interconnected via a bus 704. An input / output (I / O) interface 705 is also connected to the bus 704.

[0100] Typically, the following devices can be connected to I / O interface 705: input devices 706 including, for example, touchscreens, touchpads, keyboards, mice, cameras, microphones, accelerometers, gyroscopes, etc.; output devices 607 including, for example, liquid crystal displays (LCDs), speakers, vibrators, etc.; storage devices 708 including, for example, magnetic tapes, hard disks, etc.; and communication devices 709. Communication device 709 allows electronic devices to communicate wirelessly or wiredly with other devices to exchange data. Although Figure 7 Electronic devices with various devices are shown, but it should be understood that it is not required to implement or have all of the devices shown. More or fewer devices may be implemented or have alternatively.

[0101] Example 4

[0102] This embodiment provides a computer-readable storage medium applied to the electronic device described in the above embodiment, carrying one or more computer programs. When these programs are executed by the electronic device, the device receives the reservation registration information of a legitimate user after the user logs in and verifies their identity; creates an NFT commemorative coin based on the reservation registration information; and returns the NFT commemorative coin to the legitimate user based on their query request. This NFT commemorative coin matches the information of the physical commemorative coin subsequently retrieved by the legitimate user. In this way, the legitimate user can access information about the physical commemorative coin at any time through the NFT commemorative coin, thus preventing the commemorative coin from losing its inherent value.

[0103] It should be noted that the computer-readable medium described in this disclosure can be a computer-readable signal medium or a computer-readable storage medium, or any combination thereof. A computer-readable storage medium can be, for example,—but not limited to—an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of a computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this disclosure, a computer-readable storage medium can be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In this disclosure, a computer-readable signal medium can include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code. Such propagated data signals can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. A computer-readable signal medium can be any computer-readable medium other than a computer-readable storage medium, which can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device. The program code contained on the computer-readable medium can be transmitted using any suitable medium, including but not limited to: wires, optical fibers, RF (radio frequency), etc., or any suitable combination thereof.

[0104] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0105] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of the present invention.

[0106] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0107] The technical solution provided by the present invention has been described in detail above. Specific examples have been used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A method for matching information of commemorative coins, applied to electronic devices, characterized in that, An electronic device applied to an NFT consortium comprised of multiple commercial banks as nodes, the information matching method includes the following steps: Once a user logs in and verifies their identity to become a legitimate user, the reservation system receives the reservation registration information from the legitimate user and transmits the reservation registration information to the commemorative coin NTF trading system. The commemorative coin NTF trading system creates NFT commemorative coins based on the reservation registration information and temporarily stores them. The NFT commemorative coins are used to record the issuance information and historical and cultural information of the physical commemorative coins. The reservation system sends the query request from the legitimate user to the commemorative coin NTF trading system; The NFT commemorative coin is sent to the legitimate user by the commemorative coin NTF trading system, and the information of the NFT commemorative coin is matched with the information of the physical commemorative coin subsequently retrieved by the legitimate user.

2. The information matching method as described in claim 1, characterized in that, It also includes the following steps: In response to the transaction request from the legitimate user, add transaction information to the NFT commemorative coin or modify the existing transaction information.

3. An information matching device for commemorative coins, applied to an electronic device in an NFT alliance composed of multiple commercial banks as nodes, characterized in that, The information matching device includes: The information receiving module is configured to receive the reservation registration information of a legitimate user after the user logs in and verifies their identity. The data creation module is configured to create NFT commemorative coins based on the reservation registration information. The NFT commemorative coins are used to record the issuance information and historical and cultural information of the physical commemorative coins. The data return module is configured to respond to the query request of the legitimate user and return the NFT commemorative coin to the legitimate user, the NFT commemorative coin being matched with the information of the physical commemorative coin subsequently retrieved by the legitimate user. The data creation module includes: The information sending unit is configured to control the reservation system to receive the reservation registration information and transmit the reservation registration information to the commemorative coin NTF trading system; An execution unit is created and configured to control the commemorative coin NFT trading system to create the NFT commemorative coin based on the reservation registration information and temporarily store it. The data return module includes: The request sending unit is configured to control the reservation system to send the query request to the commemorative coin NTF trading system; The control unit is configured to control the NFT commemorative coin trading system to send the NFT commemorative coin to the legitimate user.

4. The information matching device as described in claim 3, characterized in that, Also includes: The information modification module is configured to respond to the transaction request of the legitimate user by adding transaction information to the NFT commemorative coin or modifying the original transaction information.

5. An electronic device, characterized in that, Includes a processor and a memory connected to the processor, wherein: The memory is used to store computer programs or instructions; The processor is used to execute the computer program or instructions to enable the electronic device to implement the information matching method for commemorative coins as described in any one of claims 1 to 2.

6. A storage medium used in electronic devices, characterized in that, The storage medium carries one or more computer programs that can be executed by the electronic device, thereby enabling the electronic device to implement the information matching method for commemorative coins as described in any one of claims 1 to 2.

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