CN113487313A - Delivery system and method for physical assets - Google Patents
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Abstract
The invention relates to the technical field of block chains, and discloses a delivery system and a delivery method of entity assets, wherein the system comprises: the system comprises an asset mapping module, a transaction module and a pickup module; the asset mapping module casts the entity asset corresponding to the entity asset information of the asset owner to obtain the NFT asset; the transaction module starts a target payment program according to preset payment request information, and conducts transaction on the received NFT assets according to the target payment program to obtain corresponding pickup codes; the piece taking module sends the received piece taking code to the preset safe deposit box verification module so that the preset safe deposit box verification module verifies the piece taking code and feeds back a verification result, when the verification result is passed, the piece taking module takes the piece of the entity asset according to the piece taking code so as to realize delivery of the entity asset, and compared with the prior art that the entity asset is manually stored, the safety and efficiency of cutting can be effectively improved.
Description
Technical Field
The invention relates to the technical field of block chains, in particular to a delivery system and a delivery method of physical assets.
Background
With the development of blockchain technology, blockchain is gradually applied to different scenes, such as a non-homogeneous Token (Not funtible Token) transaction platform, wherein NFT is different from a bitcoin equivalent homogeneous Token, and has a specific splitting and non-unique characteristic, each NFT on the blockchain has a unique identifier, and a valid security guarantee is provided for the transaction between an asset owner and a buyer through the combination of the blockchain and the NFT technology, while the current transaction scheme is that the asset owner makes an asset into NFT, the buyer is ready to encrypt money and buy NFT through the non-homogeneous Token transaction platform, and has ownership of NFT work and links the transaction record when payment is successful, but there is a great security risk for the preservation of the entity asset through the above scheme, for example, after the buyer purchases NFT successfully, the damage or loss of the physical assets and the like occur, so that the experience of the purchasers and the property owners is poor.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a delivery system and a delivery method for physical assets, and aims to solve the technical problem that the safety of cutting the physical assets cannot be effectively improved in the prior art.
To achieve the above object, the present invention provides a delivery system for physical assets, comprising: the system comprises an asset mapping module, a transaction module and a pickup module;
the asset mapping module is used for acquiring entity asset information of an asset owner, casting entity assets corresponding to the entity asset information to obtain NFT assets, and sending the NFT assets to the transaction module;
the transaction module is used for acquiring preset payment request information, starting a target payment program according to the preset payment request information, performing transaction on the received NFT assets according to the target payment program to obtain corresponding pickup codes, and sending the pickup codes to the pickup module;
the pickup module is used for sending the received pickup code to a preset safe deposit box verification module so that the preset safe deposit box verification module verifies the pickup code and feeds back a verification result;
and the pickup module is also used for picking up the physical assets according to the pickup codes when the verification result is that the physical assets pass, so that the delivery of the physical assets is realized.
Optionally, the system for delivering physical assets further includes a detection module, a verification module, and a blockchain service module;
the detection module is used for acquiring entity asset information of an asset owner, sending the entity asset corresponding to the entity asset information to a target detection mechanism so that the target detection mechanism detects the entity asset and feeds back a corresponding detection result, and sending the detection result to the verification module;
the verification module is used for verifying the received detection result, extracting feature information in the detection result when the verification is successful, generating corresponding metadata according to the feature information in the detection result, acquiring image data of the entity asset, uploading the image data to a preset file storage module so that the preset file storage module stores the image data and feeds back a corresponding hash value, writing the hash value into the metadata, and uploading the metadata written with the hash value to the block chain service module;
and the block chain service module is used for uploading the metadata written with the hash value to a block chain for storage to obtain corresponding storage information, and casting the entity asset corresponding to the entity asset information according to the storage information to obtain the NFT asset.
Optionally, the asset mapping module comprises an extraction module and a casting module;
the extraction module is used for acquiring entity asset information of an asset owner, extracting characteristic information of the entity asset information, generating target key-value pair information according to the characteristic information of the entity asset information, and sending the target key-value pair information to the casting module;
and the casting module is used for casting the entity assets corresponding to the entity asset information according to the received target key value pair information to obtain NFT assets, and sending the NFT assets to the transaction module.
Optionally, the delivery system of the entity asset further includes an NFT asset verification module and a hosting module;
the NFT asset verification module is used for acquiring preset identification information, verifying the NFT asset information according to the preset identification information to obtain corresponding verification information, and sending the verification information to the hosting module;
the escrow module is used for escrowing the entity asset corresponding to the entity asset information to a target safe deposit box when the received verification information is successful, so that the target safe deposit box stores the entity asset and feeds back corresponding storage information;
and the hosting module is also used for generating preset payment request information according to the storage information.
Optionally, the transaction module further comprises an inquiry module and a payment module;
the query module is used for extracting keywords of the NFT assets, querying the keywords on a block chain through a block chain service module to obtain a query result, and if asset information corresponding to the NFT assets exists in the query result, sending the query result to the payment module;
the payment module is used for selecting the NFT assets according to the query result to obtain target NFT assets, obtaining preset payment request information, starting a target payment program according to the preset payment request information, conducting transaction on the target NFT assets according to the target payment program to obtain corresponding pickup codes, and sending the pickup codes to the pickup module.
Optionally, the hosting module comprises a hosting selection module and an asset transaction module;
the hosting selection module is used for acquiring the requirement information of an asset owner and the hosting type of a target safe deposit box, selecting the hosting type according to the requirement information to obtain the target hosting type, and sending the target hosting type to the asset transaction module;
and the asset transaction module is used for performing transaction on the target NFT asset when the target hosting type is transaction hosting.
Optionally, the pickup module includes an identity authentication module and a pickup code matching module;
the identity authentication module is used for acquiring identity information of a user, extracting identification information of the identity information, authenticating the identification information, and sending the received pickup code to the pickup code matching module when the authentication is successful;
the pickup code matching module is used for extracting address information in the pickup code, acquiring address information of a target payment program, matching the address information in the pickup code with the address information of the target payment program, and if the matching is successful, picking up the entity assets according to the pickup code so as to realize delivery of the entity assets.
Optionally, the identity authentication module is further configured to obtain identity information of a user, extract identification information of the identity information, query the identification information according to a preset identity database, and prohibit the user from operating if corresponding identity information is not queried.
Optionally, the delivery system for physical assets further includes a monitoring module and a setting module;
the monitoring module is used for monitoring the running state of the target safe deposit box in real time, acquiring a pickup code when the running state is an idle state, and sending the pickup code to the setting module;
the setting module is used for setting the received pickup code so as to enable the pickup code to be in a failure state.
In addition, in order to achieve the above object, the present invention further provides a method for delivering a physical asset, which is applied to a system for delivering a physical asset, the system comprising: the system comprises an asset mapping module, a transaction module and a pickup module, and the method comprises the following steps:
the asset mapping module acquires entity asset information of an asset owner, casts the entity asset corresponding to the entity asset information to obtain NFT asset, and sends the NFT asset to the transaction module;
the transaction module acquires preset payment request information, starts a target payment program according to the preset payment request information, performs transaction on the received NFT assets according to the target payment program to obtain a corresponding pickup code, and sends the pickup code to the pickup module;
the pickup module sends the received pickup code to a preset safe deposit box verification module so that the preset safe deposit box verification module verifies the pickup code and feeds back a verification result;
and when the verification result is that the physical asset passes, the pickup module picks up the physical asset according to the pickup code so as to realize delivery of the physical asset.
The asset mapping module casts the entity asset corresponding to the entity asset information of the asset owner to obtain the NFT asset; the transaction module starts a target payment program according to preset payment request information, and conducts transaction on the received NFT assets according to the target payment program to obtain corresponding pickup codes; the piece taking module sends the received piece taking code to the preset safe deposit box verification module so that the preset safe deposit box verification module verifies the piece taking code and feeds back a verification result, when the verification result is passed, the piece taking module takes the piece of the entity asset according to the piece taking code so as to realize delivery of the entity asset, and compared with the prior art that the entity asset is manually stored, the safety and efficiency of cutting can be effectively improved.
Drawings
FIG. 1 is a block diagram of a first embodiment of a delivery system for physical assets in accordance with the present invention;
FIG. 2 is a block diagram of a second embodiment of a delivery system for physical assets in accordance with the present invention;
FIG. 3 is a block diagram of a third embodiment of a delivery system for physical assets in accordance with the present invention;
FIG. 4 is a block diagram of a fourth embodiment of a delivery system for physical assets in accordance with the present invention;
FIG. 5 is a flowchart illustrating a first embodiment of a method for delivering physical assets according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a block diagram illustrating a first embodiment of a delivery system for physical assets according to the present invention. The delivery system of the physical asset comprises: an asset mapping module 10, a transaction module 20, and a pickup module 30.
In this embodiment, the asset mapping module 10 in the delivery system 100 of the entity asset may be a converter in an asset conversion platform, may also be an NFT casting machine, and may also be other conversion devices that can implement the same function, where the specific function is to obtain entity asset information of an asset owner, cast an asset corresponding to the entity asset information to obtain an NFT asset, and send the NFT asset to the transaction module 20, where the entity asset information refers to specific object information under the name of the asset owner, for example: famous paintings, precious jewelry, antique vases and the like, if the assets corresponding to the entity asset information are exchanged on the line, the assets need to be converted into NFT assets, the purpose of exchanging the entity assets is realized by exchanging the NFT assets, and the NFT assets are obtained by casting the entity assets.
Further, in order to effectively improve the efficiency of obtaining NFT assets, the asset mapping module 10 includes an extraction module and a casting module.
In this embodiment, the extraction module obtains entity asset information of an asset owner, extracts feature information of the entity asset information, generates target key-value pair information according to the feature information of the entity asset information, and sends the target key-value pair information to the casting module, where the target key-value pair information refers to information generated by setting the feature information according to a rule of key-value pairs, and the rule of key-value pairs refers to a JS Object Notation (JSON) file format.
In this embodiment, the casting module casts the entity asset corresponding to the entity asset information according to the received target key value pair information to obtain the NFT asset, and sends the NFT asset to the transaction module 20, wherein after the target key value pair information is obtained, the entity asset is cast through the target key value pair information, so that the entity asset is converted into the corresponding NFT asset.
The transaction module 20 in the delivery system 100 for the entity asset obtains preset payment request information, starts a target payment program according to the preset payment request information, performs a transaction on the received NFT asset according to the target payment program to obtain a corresponding pickup code, and sends the pickup code to the pickup module, wherein the preset payment request information refers to payment request information generated by a purchaser wanting to purchase the NFT asset, the target payment program refers to a program for paying for the NFT asset, after the preset payment request information is obtained, the target payment program is started through the preset payment request information, the NFT asset is purchased through a target payment degree, the corresponding pickup code is obtained when the purchase is successful, and the pickup code at the moment is used for taking out the entity asset in a target storage box.
Further, in order to effectively improve the safety of the entity asset cutting, the transaction module 20 comprises an inquiry module and a payment module.
In this embodiment, the query module extracts keywords of the NFT asset, queries the keywords on the blockchain through the blockchain service module to obtain a query result, sends the query result to the payment module if the query result includes asset information corresponding to the NFT asset, wherein the keyword refers to a keyword of the name of the NFT asset, for example, the name of the NFT asset is represented by A, B and C, and B is now the key that most represents the NFT asset, and B is now the key for the NFT asset, because the blockchain service module 03 stores the asset information of the NFT asset in the blockchain, the blockchain service module 03 performs keyword query on the blockchain to obtain a corresponding query result, where the query result includes two types, one type is that the asset information corresponding to the NFT asset exists, and the other type is that the asset information corresponding to the NFT asset does not exist.
In this embodiment, the payment module selects an NFT asset according to a query result to obtain a target NFT asset, obtains preset payment request information, starts a target payment program according to the preset payment request information, performs a transaction on the target NFT asset according to the target payment program to obtain a corresponding pickup code, and sends the pickup code to the pickup module 30, wherein after the asset information corresponding to the NFT asset is obtained, a purchaser selects the NFT asset to obtain a target NFT asset that the purchaser wants to purchase, and if the purchaser has abundant funds or a large purchase demand, the purchaser may not select the NFT asset, directly purchase all the NFT assets, and obtain the corresponding pickup code when the purchase is successful.
In this embodiment, the pickup module 30 sends the received pickup code to the preset safe deposit box verification module, so that the preset safe deposit box verification module verifies the pickup code and feeds back a verification result, when the verification result is passed, the physical asset is picked according to the pickup code, so as to implement delivery of the physical asset, wherein after the pickup code is obtained, the pickup code needs to be verified when the pickup code is picked from the target safe deposit box, the preset safe deposit box verification module is a verification module built in the target safe deposit box, and is used for verifying the correctness of the pickup code, the physical asset can be picked only when the verification is successful, and when the pickup is completed, the delivery of the physical asset is implemented.
Further, in order to effectively improve the safety of cutting assets, the pickup module 30 includes an identity authentication module and a pickup code matching module.
In the embodiment, the identity authentication module acquires identity information of a user, extracts identification information of the identity information, authenticates the identification information, and sends a received pickup code to the pickup code matching module when the authentication is successful, wherein the identity information refers to registration information of the user before purchasing NFT assets, and after the identification information is acquired, the identification information in the identity information is extracted, and the identification information refers to information capable of uniquely identifying the user, such as an identity card number, a mobile phone number and the like, and when the identification information authentication is successful, the pickup code is sent to the pickup code matching module, the specific authentication is to inquire the identification information through a preset identity database, if corresponding identity information exists in the preset identity database, the authentication is successful, the pickup code is sent to the pickup code matching module, and if corresponding identity information does not exist in the preset identity database, the user is prohibited from doing anything, wherein the preset identity database refers to a database of user identity information, including the purchaser and the property owner.
In this embodiment, the pickup code matching module extracts address information in the pickup code, acquires address information of a target payment program, matches the address information in the pickup code with the address information of the target payment program, and if the matching is successful, picks up the physical asset according to the pickup code to realize delivery of the physical asset, wherein after the pickup code is acquired, the pickup code and the address information of the target payment program are respectively extracted, the address information refers to the address information of the pickup code and the address information of the NFT asset to be paid, if the address information of the pickup code and the address information of the NFT asset are consistent, the physical asset can be picked up through the pickup code, if the address information of the pickup code and the address information of the NFT asset are inconsistent, the target safe deposit box cannot be opened, and at this time, the pickup code and the purchaser need to be further authenticated.
In this embodiment, an asset mapping module is used to cast an entity asset corresponding to entity asset information of an asset owner to obtain an NFT asset; the transaction module starts a target payment program according to preset payment request information, and conducts transaction on the received NFT assets according to the target payment program to obtain corresponding pickup codes; the piece taking module sends the received piece taking code to the preset safe deposit box verification module so that the preset safe deposit box verification module verifies the piece taking code and feeds back a verification result, when the verification result is passed, the piece taking module takes the piece of the entity asset according to the piece taking code so as to realize delivery of the entity asset, and compared with the prior art that the entity asset is manually stored, the safety and efficiency of cutting can be effectively improved.
Referring to fig. 2, fig. 2 is a block diagram showing a second embodiment of the delivery system of the physical asset of the present invention, which is proposed based on the above-mentioned embodiment shown in fig. 1.
In this embodiment, the system 100 for delivering and cutting an entity asset further includes a detection module 01, a verification module 02, and a blockchain service module 03, where the detection module 01 obtains entity asset information of an asset owner, and sends the entity asset corresponding to the entity asset information to a target detection mechanism, so that the target detection mechanism detects the entity asset and feeds back a corresponding detection result, and sends the detection result to the verification module 02, where the target detection mechanism refers to a mechanism that performs authenticity detection on the entity asset, and the target detection mechanism needs to hold a qualification certificate, and the detection result includes two types, one type is that the entity asset is true, and the other type is that the entity asset is false, and after the detection is completed, a specific detection report is generated.
In this embodiment, the verification module 02 verifies the received verification result, extracts feature information in the detection result when the verification is successful, generates corresponding metadata according to the feature information in the detection result, acquires image data of the entity asset, uploads the image data to the preset file storage module, so that the preset file storage module stores the image data and feeds back a corresponding hash value, writes the hash value into the metadata, and uploads the metadata written with the hash value to the block chain service module 03, wherein the successful verification means that the entity asset is true, the target detection mechanism generates a certification and seals the certification, the feature information means information capable of certifying that the entity asset is true, for example, feature information consisting of an entity asset name, a picture and a certification seal, and the preset file storage module means creating a persistent file, The storage module for distributed storage and File sharing may be an InterPlanetary File System (IPFS) or other File storage modules, which is not limited in this embodiment and is described by taking the IPFS File System as an example.
In this implementation, the blockchain service module 03 uploads the metadata written with the hash value to the blockchain for storage, so as to obtain corresponding storage information, and casts the entity asset corresponding to the entity asset information according to the storage information, so as to obtain the NFT asset, wherein after the metadata written with the hash value is obtained, the metadata written with the hash value is stored in the public chain, so that a purchaser can view the actual condition of the entity asset, and after the storage is completed, the entity asset is cast into the NFT asset, so as to facilitate online transactions.
In the embodiment, the entity asset information of the asset owner is acquired through the detection module, and the entity asset corresponding to the entity asset information is sent to the target detection mechanism, so that the target detection mechanism detects the entity asset and feeds back a corresponding detection result; the verification module verifies the received detection result, extracts the characteristic information in the detection result when the verification is successful, generates corresponding metadata according to the characteristic information in the detection result, acquires the image data of the entity asset, uploads the image data to the preset file storage module so that the preset file storage module stores the image data and feeds back a corresponding hash value, and writes the hash value into the metadata; the block chain service module uploads the metadata written with the hash value to a block chain for storage to obtain corresponding storage information, and the entity asset corresponding to the entity asset information is cast according to the storage information to obtain an NFT asset; the entity assets are detected through the target detection mechanism, corresponding metadata are generated based on feature information in detection results, corresponding hash values are obtained according to image data of the entity assets, the entity assets are cast according to storage information of the metadata written into the hash values on the block chain, and NFT assets are obtained, so that the safety of obtaining the NFT assets can be effectively improved.
Referring to fig. 3, fig. 3 is a block diagram showing a third embodiment of the delivery system of the physical asset of the present invention, which is proposed based on the embodiment shown in fig. 1.
In this embodiment, the delivery system 100 for an entity asset further includes an NFT asset verification module 101 and a hosting module 102, where the NFT asset verification module 101 obtains preset identification information, verifies the NFT asset information according to the preset identification information to obtain corresponding verification information, and sends the verification information to the hosting module 102, where the preset identification information refers to determining whether corresponding identification information exists in the NFT asset, for example, when the identification information exists in the NFT asset, the identification information is 1, and when the identification information does not exist in the NFT asset, the identification information is 0, so that whether the NFT asset exists or not can be determined by the preset identification information, and the verification information includes two types, one type is that the identification information exists in the NFT asset, and the other type is that the identification information does not exist in the NFT asset.
In this embodiment, the escrow module 102 is configured to, when the received verification information is that the verification is successful, escrow the entity asset corresponding to the entity asset information to the target safe deposit box, so that the target safe deposit box stores the entity asset and feeds back corresponding storage information, and generate preset payment request information according to the storage information, where the storage information refers to information for storing the entity asset, and the storage information includes two types, one type is that the storage is successful, and the other type is that the storage is failed, when the identification information is verified in the NFT asset, the entity asset is stored in the target safe deposit box, and after the storage is successful, the preset payment request information is generated.
Further, in order to effectively improve the security of delivering the assets of the entity, the hosting module 102 includes a hosting selection module and an asset transaction module.
In this embodiment, the escrow selection module obtains requirement information of an asset owner and an escrow type of a target safe deposit box, selects an escrow type according to the requirement information to obtain a target escrow type, and sends the target escrow type to the asset transaction module, where the requirement information refers to information of which escrow type the asset owner wants to escrow the entity asset, the escrow type of the target safe deposit box is divided into two types, one is transaction escrow, and the other is storage escrow, the transaction escrow refers to temporarily storing the entity asset in the target safe deposit box for a later transaction, the storage escrow refers to storing the entity asset in the target safe deposit box without performing the transaction, if the asset owner wants to temporarily store the entity asset, the transaction escrow is selected as the target escrow type, and if the asset owner does not want to perform the transaction, the storage escrow is selected, the save hosting at this time is the target hosting type.
In this embodiment, the asset transaction module performs a transaction on the target NFT asset when the target hosting type is transaction hosting, wherein when the hosting type selected by the asset owner is transaction hosting, the transaction on the NFT asset is realized, and when the transaction is completed, the corresponding entity asset can be taken away.
In this embodiment, the NFT asset verification module obtains preset identification information, verifies the NFT asset information according to the preset identification information to obtain corresponding verification information, and sends the verification information to the hosting module; when the received verification information is verification success, the hosting module hosts the entity asset corresponding to the entity asset information to the target safe deposit box so that the target safe deposit box stores the entity asset and feeds back corresponding storage information, preset payment request information is generated according to the storage information, NFT asset information is verified through preset identification information, and when the verification is successful, corresponding storage information is obtained according to the entity asset information, so that the safety of delivering and cutting the entity asset can be effectively improved.
Referring to fig. 4, fig. 4 is a block diagram illustrating a fourth embodiment of the delivery system of the physical asset of the present invention, which is proposed based on the embodiment illustrated in fig. 1.
In this embodiment, the delivery system 100 for physical assets includes a monitoring module 40 and a setting module 50, the monitoring module 40 monitors an operation state of a target safe deposit box in real time, and when the operation state is an idle state, acquires a pickup code, and sends the pickup code to the setting module 50, where the operation state of the target safe deposit box is divided into two types, one is a busy state, and the other is an idle state, the busy state refers to a state where the physical assets are stored in the target safe deposit box, and at this time, other users cannot use the target safe deposit box, and the idle state refers to a state where the physical assets are not stored in the target safe deposit box, and at this time, if other users want to use the target safe deposit box, the state of the pickup code corresponding to the target safe deposit box needs to be changed, and when the operation state is the idle state, the pickup code is sent to the setting module 50.
In this embodiment, the setting module 50 sets the received pick-up code to make the pick-up code be in a failure state, wherein the pick-up code is divided into two states, one is in a failure state, and the other is in an effective state, when the pick-up code is in an effective state, a purchaser can open the target safe deposit box through the pick-up code to pick up the physical asset, when the pick-up code is in a failure state, the pick-up code at this time cannot open the target safe deposit box, and only when the running state of the target safe deposit box is in an idle state, the pick-up code is set to be in a failure state.
In this embodiment, the monitoring module is used for monitoring the running state of the target safe deposit box in real time, and when the running state is an idle state, the pick-up code is acquired and sent to the setting module; the setting module sets the received pick-up code to enable the pick-up code to be in a failure state, and the pick-up code is set to be in the failure state through monitoring the running state of the target safe deposit box in real time, so that the utilization rate of the target safe deposit box and the cutting efficiency of the entity assets can be effectively improved.
Referring to fig. 5, the system for delivering physical assets of the present invention provides a method for delivering physical assets, fig. 5 is a schematic flow chart of a first embodiment of the method for delivering physical assets of the present invention, and the system for delivering physical assets includes: the system comprises an asset mapping module, a transaction module and a pickup module;
the delivery method of the entity assets comprises the following steps:
step S10, the asset mapping module obtains entity asset information of an asset owner, casts the entity asset corresponding to the entity asset information to obtain an NFT asset, and sends the NFT asset to the transaction module.
It should be understood that physical asset information refers to specific object information under the name of the owner of the asset, such as: famous paintings, precious jewelry, antique vases and the like, if the assets corresponding to the entity asset information are exchanged on the line, the assets need to be converted into NFT assets, the purpose of exchanging the entity assets is realized by exchanging the NFT assets, and the NFT assets are obtained by casting the entity assets.
Further, in order to effectively improve the efficiency of obtaining NFT assets, step S10 includes an extraction module and a casting module.
It can be understood that the extraction module obtains entity asset information of an asset owner, extracts feature information of the entity asset information, generates target key-value pair information according to the feature information of the entity asset information, and sends the target key-value pair information to the casting module, where the target key-value pair information refers to information generated by setting the feature information according to a rule of key-value pairs, and the rule of key-value pairs refers to a JS Object Notation (JSON) file format.
It should be understood that the casting module casts the entity asset corresponding to the entity asset information according to the received target key value pair information to obtain the NFT asset, and sends the NFT asset to the transaction module, wherein after the target key value pair information is obtained, the entity asset is cast through the target key value pair information, so that the entity asset is converted into the corresponding NFT asset.
Step S20, the transaction module acquires preset payment request information, starts a target payment program according to the preset payment request information, performs transaction on the received NFT assets according to the target payment program to obtain corresponding pickup codes, and sends the pickup codes to the pickup module.
It can be understood that the preset payment request information refers to payment request information generated by a purchaser wanting to purchase an NFT asset, the target payment program refers to a program for paying for the NFT asset, after the preset payment request information is obtained, the target payment program is started through the preset payment request information, the NFT asset is purchased through a target payment degree, a corresponding pickup code is obtained when the purchase is successful, and the pickup code is used for taking out an entity asset in a target safe deposit box.
Further, in order to effectively improve the safety of the entity asset cutting, step S20 includes a query module and a payment module.
It should be understood that the query module extracts keywords of an NFT asset, queries the keywords on the blockchain through the blockchain service module to obtain a query result, and sends the query result to the payment module if asset information corresponding to the NFT asset exists in the query result, where the keywords refer to keywords of the name of the NFT asset, for example, the name of the NFT asset is A, B and C, and at this time, B is a keyword that can most represent the NFT asset, at this time, B is a keyword of the NFT asset, since the blockchain service module stores the asset information of the NFT asset on the blockchain, the blockchain service module performs keyword query on the blockchain to obtain a corresponding query result, where the query result includes two types, one type is that asset information corresponding to the NFT asset exists, and the other type is that asset information corresponding to the NFT asset does not exist.
It can be understood that the payment module selects the NFT asset according to the query result to obtain a target NFT asset, obtains preset payment request information, starts a target payment program according to the preset payment request information, performs a transaction on the target NFT asset according to the target payment program to obtain a corresponding pickup code, and sends the pickup code to the pickup module, wherein after the asset information corresponding to the NFT asset is obtained, a purchaser selects the NFT asset to obtain a target NFT asset that the purchaser wants to purchase, and if the purchaser has abundant funds or a large purchase demand, the purchaser may directly purchase all the NFT assets without selecting, and when the purchase is successful, the corresponding pickup code is obtained.
Step S30, the pickup module sends the received pickup code to a preset safe deposit box verification module, so that the preset safe deposit box verification module verifies the pickup code and feeds back a verification result.
It should be understood that after the pickup code is obtained, the pickup code needs to be verified when the target safe deposit box is picked according to the pickup code, and the preset safe deposit box verification module is a verification module built in the target safe deposit box, so that the purpose is to verify the correctness of the pickup code, pick up the physical asset only when the verification is successful, and realize delivery of the physical asset when the pickup is completed.
In order to effectively improve the safety of cutting the assets, step S30 includes an identity authentication module and a pickup code matching module.
It can be understood that the identity authentication module acquires the identity information of the user, extracts the identification information of the identity information, authenticates the identification information, and sends the received pickup code to the pickup code matching module when the authentication is successful, wherein the identity information refers to the registration information of the user before purchasing the NFT asset, and after the identification information is acquired, the identification information in the identity information is extracted, and the identification information refers to the information that can uniquely identify the user, such as an identity card number, a mobile phone number, and the like, and when the identification information authentication is successful, the pickup code is sent to the pickup code matching module, the specific authentication is to query the identification information through a preset identity database, if the corresponding identity information exists in the preset identity database, the authentication is successful, the pickup code is sent to the pickup code matching module, if the corresponding identity information does not exist in the preset identity database, the user is prohibited from doing anything, wherein the preset identity database refers to a database of user identity information, including the purchaser and the property owner.
And step S40, when the verification result is that the item-taking module passes, taking the item of the entity asset according to the item-taking code so as to realize delivery of the entity asset.
It should be understood that the pickup code matching module extracts address information in the pickup code, acquires address information of a target payment program, matches the address information in the pickup code with the address information of the target payment program, and if the matching is successful, picks up the physical asset according to the pickup code to realize delivery of the physical asset, wherein after the pickup code is acquired, the pickup code and the address information of the target payment program are respectively extracted, the address information refers to the address information of the pickup code and the address information of the payment NFT asset, if the address information of the pickup code and the address information of the payment NFT asset are consistent, the physical asset can be picked up through the pickup code, if the address information of the pickup code and the address information of the payment NFT asset are inconsistent, a target safe deposit box cannot be opened, and at this time, the pickup code and a purchaser need to be further authenticated.
In this embodiment, an asset mapping module is used to cast an entity asset corresponding to entity asset information of an asset owner to obtain an NFT asset; the transaction module starts a target payment program according to preset payment request information, and conducts transaction on the received NFT assets according to the target payment program to obtain corresponding pickup codes; the piece taking module sends the received piece taking code to the preset safe deposit box verification module so that the preset safe deposit box verification module verifies the piece taking code and feeds back a verification result, when the verification result is passed, the piece taking module takes the piece of the entity asset according to the piece taking code so as to realize delivery of the entity asset, and compared with the prior art that the entity asset is manually stored, the safety and efficiency of cutting can be effectively improved.
Other embodiments or methods of implementing the physical asset delivery system apparatus of the present invention are described with reference to the method embodiments described above and are not intended to be exhaustive.
Further, it is to be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g. Read Only Memory (ROM)/RAM, magnetic disk, optical disk), and includes several instructions for enabling a terminal device (e.g. a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A system for delivering physical assets, the system comprising: the system comprises an asset mapping module, a transaction module and a pickup module;
the asset mapping module is used for acquiring entity asset information of an asset owner, casting entity assets corresponding to the entity asset information to obtain NFT assets, and sending the NFT assets to the transaction module;
the transaction module is used for acquiring preset payment request information, starting a target payment program according to the preset payment request information, performing transaction on the received NFT assets according to the target payment program to obtain corresponding pickup codes, and sending the pickup codes to the pickup module;
the pickup module is used for sending the received pickup code to a preset safe deposit box verification module so that the preset safe deposit box verification module verifies the pickup code and feeds back a verification result;
and the pickup module is also used for picking up the physical assets according to the pickup codes when the verification result is that the physical assets pass, so that the delivery of the physical assets is realized.
2. The system for delivery of physical assets of claim 1 further comprising a detection module, a verification module, and a blockchain service module;
the detection module is used for acquiring entity asset information of an asset owner, sending the entity asset corresponding to the entity asset information to a target detection mechanism so that the target detection mechanism detects the entity asset and feeds back a corresponding detection result, and sending the detection result to the verification module;
the verification module is used for verifying the received detection result, extracting feature information in the detection result when the verification is successful, generating corresponding metadata according to the feature information in the detection result, acquiring image data of the entity asset, uploading the image data to a preset file storage module so that the preset file storage module stores the image data and feeds back a corresponding hash value, writing the hash value into the metadata, and uploading the metadata written with the hash value to the block chain service module;
and the block chain service module is used for uploading the metadata written with the hash value to a block chain for storage to obtain corresponding storage information, and casting the entity asset corresponding to the entity asset information according to the storage information to obtain the NFT asset.
3. The physical asset delivery system of claim 2, wherein said asset mapping module comprises an extraction module and a casting module;
the extraction module is used for acquiring entity asset information of an asset owner, extracting characteristic information of the entity asset information, generating target key-value pair information according to the characteristic information of the entity asset information, and sending the target key-value pair information to the casting module;
and the casting module is used for casting the entity assets corresponding to the entity asset information according to the received target key value pair information to obtain NFT assets, and sending the NFT assets to the transaction module.
4. The system for delivery of physical assets of claim 1 further comprising an NFT asset validation module and a hosting module;
the NFT asset verification module is used for acquiring preset identification information, verifying the NFT asset information according to the preset identification information to obtain corresponding verification information, and sending the verification information to the hosting module;
the escrow module is used for escrowing the entity asset corresponding to the entity asset information to a target safe deposit box when the received verification information is successful, so that the target safe deposit box stores the entity asset and feeds back corresponding storage information;
and the hosting module is also used for generating preset payment request information according to the storage information.
5. The system for delivering physical assets of claim 4 wherein the transaction module comprises an inquiry module and a payment module;
the query module is used for extracting keywords of the NFT assets, querying the keywords on a block chain through a block chain service module to obtain a query result, and if asset information corresponding to the NFT assets exists in the query result, sending the query result to the payment module;
the payment module is used for selecting the NFT assets according to the query result to obtain target NFT assets, obtaining preset payment request information, starting a target payment program according to the preset payment request information, conducting transaction on the target NFT assets according to the target payment program to obtain corresponding pickup codes, and sending the pickup codes to the pickup module.
6. The physical asset delivery system of claim 4, wherein said hosting module comprises a hosting selection module and an asset transaction module;
the hosting selection module is used for acquiring the requirement information of an asset owner and the hosting type of a target safe deposit box, selecting the hosting type according to the requirement information to obtain the target hosting type, and sending the target hosting type to the asset transaction module;
and the asset transaction module is used for performing transaction on the target NFT asset when the target hosting type is transaction hosting.
7. The system for delivering physical assets of claim 1 wherein the pickup module comprises an identity authentication module and a pickup code matching module;
the identity authentication module is used for acquiring identity information of a user, extracting identification information of the identity information, authenticating the identification information, and sending the received pickup code to the pickup code matching module when the authentication is successful;
the pickup code matching module is used for extracting address information in the pickup code, acquiring address information of a target payment program, matching the address information in the pickup code with the address information of the target payment program, and if the matching is successful, picking up the entity assets according to the pickup code so as to realize delivery of the entity assets.
8. The system for delivering physical assets of claim 7 wherein the identity authentication module is further configured to obtain identity information of a user, extract identification information of the identity information, query the identification information according to a preset identity database, and prohibit the user from operating if corresponding identity information is not queried.
9. The system for delivery of physical assets of any one of claims 1 to 8 further comprising a monitoring module and a setup module;
the monitoring module is used for monitoring the running state of the target safe deposit box in real time, acquiring a pickup code when the running state is an idle state, and sending the pickup code to the setting module;
the setting module is used for setting the received pickup code so as to enable the pickup code to be in a failure state.
10. A method for delivering physical assets, which is applied to the system for delivering physical assets according to any one of claims 1 to 9, the system comprising: the system comprises an asset mapping module, a transaction module and a pickup module, and the method comprises the following steps:
the asset mapping module acquires entity asset information of an asset owner, casts the entity asset corresponding to the entity asset information to obtain NFT asset, and sends the NFT asset to the transaction module;
the transaction module acquires preset payment request information, starts a target payment program according to the preset payment request information, performs transaction on the received NFT assets according to the target payment program to obtain a corresponding pickup code, and sends the pickup code to the pickup module;
the pickup module sends the received pickup code to a preset safe deposit box verification module so that the preset safe deposit box verification module verifies the pickup code and feeds back a verification result;
and when the verification result is that the physical asset passes, the pickup module picks up the physical asset according to the pickup code so as to realize delivery of the physical asset.
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