CN111552747A - Article information processing method, device, equipment and computer readable storage medium - Google Patents
Article information processing method, device, equipment and computer readable storage medium Download PDFInfo
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- CN111552747A CN111552747A CN202010376417.3A CN202010376417A CN111552747A CN 111552747 A CN111552747 A CN 111552747A CN 202010376417 A CN202010376417 A CN 202010376417A CN 111552747 A CN111552747 A CN 111552747A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
Abstract
The embodiment of the invention provides a method, a device and equipment for processing article information and a computer readable storage medium. According to the method provided by the embodiment of the invention, the basic identity information and the biological characteristics of all registered users are stored in the blockchain network, so that the authenticity and the reliability of the identity characteristic information of the users can be ensured, when an article is bound with a first user, the basic identity information and the physiological characteristics of the first user are verified based on a consensus mechanism through the blockchain network, after the identity of the first user is verified to be true and valid, the texture characteristics of the article are bound with the basic identity information of the first user and then written into the blockchain network, so that the ownership information of the first user and the article is recorded, and the security of the ownership information can be ensured; further, the article is uniquely identified by its textural features, and the article is unlikely to be counterfeited.
Description
Technical Field
The embodiment of the invention relates to the technical field of internet, in particular to a method, a device and equipment for processing article information and a computer readable storage medium.
Background
With the rapid development of science and technology and the continuous progress of society, more and more people can buy some articles with collection value, and the requirements on the reliability and the safety of the collected articles are higher and higher. The purchaser wishes to be able to know whether the source or flow record of the item he or she purchased is legitimate.
At present, for some articles with high collection value, such as Pu' er tea and the like, market transaction circulation mainly records transaction information through a transaction process carried out by line-based relationship introduction and a paper transaction sheet. At present, most of articles are attached with two-dimensional codes or Radio Frequency Identification (RFID) information serving as unique article identifiers on outer packages of the articles, the articles and the identifiers are easy to peel off, the articles are easy to exchange in a transaction process, and a first user hardly presents evidence to show that the articles are owned by the current first user, a purchaser cannot confirm that the articles really belong to the first user, and ownership information of the articles cannot be clarified. Therefore, the market has the problems that the ownership information of the article is not clear and the article is easy to be counterfeited.
Disclosure of Invention
The embodiment of the invention provides an article information processing method, an article information processing device, article information processing equipment and a computer readable storage medium, which are used for solving the problems that the article ownership information is not clear and an article is easy to counterfeit in the current market.
In a first aspect, an embodiment of the present invention provides an article information processing method, including:
receiving identity characteristic information of a first user, wherein the identity characteristic information comprises basic identity information and biological characteristics;
after the identity characteristic information of the first user is verified based on a consensus mechanism, receiving texture characteristics of an article held by the first user;
and binding the textural features of the article with the basic identity information of the first user and writing the bound textural features of the article into a block chain network.
In one possible design, the method further includes:
and receiving the identity characteristic information of the user, and writing the identity characteristic information of the user into the block chain network to complete user identity registration.
In one possible design, the identity information of the user includes a user private key signature, and the method further includes:
and after the identity characteristic information of the user is successfully checked and signed, writing the identity characteristic information of the user containing the private key signature into the block chain network.
In one possible design, the method further includes:
receiving a transaction request, the transaction request comprising: acquiring physiological characteristics of the first user, textural characteristics of the article and basic identity information of a second user in real time;
verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a consensus mechanism;
and after the transaction is determined to be successful according to the verification result, binding the textural features of the article with the basic identity information of the second user and writing the bound textural features and the basic identity information into the blockchain network.
In one possible design, the method further includes:
and writing a verification result obtained by verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a consensus mechanism into a blockchain network.
In one possible design, the transaction request further includes: the private key signature of the first user, before verifying the identity information of the first user, the texture feature of the article, and the basic identity information of the second user based on the consensus mechanism, further includes:
and verifying the private key signature of the first user, and verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a common identification mechanism after the signature verification is passed.
In one possible design, the binding the texture feature of the item with the basic identity information of the first user and writing the bound texture feature into a blockchain network includes:
and binding the texture features of the article with the basic identity information of the first user, and writing the texture features of the article into the block chain network after the texture features of the article are signed by the private key of the first user.
In a second aspect, an embodiment of the present invention provides an article information processing method, including:
acquiring identity characteristic information of a first user, wherein the identity characteristic information comprises basic identity information and biological characteristics;
sending the identity information of the first user to a block chain network, and verifying the identity characteristic information of the user through the block chain network;
if the identity characteristic information of the user is confirmed to pass the verification, acquiring texture characteristics of the article held by the first user;
and sending the textural features of the article to the blockchain network so as to write the textural features of the article and the basic identity information of the user into the blockchain network after binding.
In one possible design, the method further includes:
responding to an identity registration request of a user, and acquiring the biological characteristics of the user after the basic identity information real-name authentication of the user is passed;
and sending the basic identity information and the biological characteristics of the user to the block chain network as identity characteristic information.
In one possible design, the sending the basic identity information and the biometric characteristic of the user as the identity characteristic information to the blockchain network includes:
and signing the identity characteristic information of the user by using the private key of the user and then sending the identity characteristic information to the block chain network.
In one possible design, the method further includes:
receiving an ownership change request of a second user, wherein the ownership change request comprises a private key signature and basic identity information of the second user;
after the private key signature of the second user passes the verification, the ownership change request and the basic identity information of the second user are sent to the first user;
receiving a change consent application of the first user, and acquiring physiological characteristics of the first user and texture characteristics of the article, wherein the change consent application carries a private key signature of the first user;
after the private key signature of the first user passes the verification, a transaction request is sent to the blockchain network, wherein the transaction request comprises: physiological characteristics of the first user and textural characteristics of the item, and basic identity information of the second user.
In one possible design, the transaction request further includes: the private key of the first user is signed.
In a third aspect, an embodiment of the present invention provides an article information processing method, which is applied to a block chain network, and the method includes:
receiving identity characteristic information of a first user, wherein the identity characteristic information comprises basic identity information and biological characteristics;
after the identity characteristic information of the first user is verified based on a consensus mechanism, receiving texture characteristics of an article held by the first user, wherein the identity characteristic information of a registered user is recorded in the blockchain network;
and binding the textural features of the article with the basic identity information of the first user and writing the bound textural features of the article into a block chain network.
In a fourth aspect, an embodiment of the present invention provides an article information processing method, which is applied to an article authorization server, and the method includes:
acquiring identity characteristic information of a first user of an article, wherein the identity characteristic information comprises basic identity information and biological characteristics;
sending the identity information of the first user to a block chain network, and verifying the identity characteristic information of the user through the block chain network;
after the identity characteristic information of the user is verified through the block chain network, acquiring the texture characteristics of the article;
and sending the textural features of the article to the blockchain network so as to write the textural features of the article and the basic identity information of the user into the blockchain network after binding.
In a fifth aspect, an embodiment of the present invention provides an article information processing apparatus, including:
the receiving module is used for receiving identity characteristic information of a first user, wherein the identity characteristic information comprises basic identity information and biological characteristics;
the article right confirming module is used for receiving the texture features of the article held by the first user after the identity feature information of the first user is verified based on a consensus mechanism;
the article right determining module is further configured to write the texture feature of the article and the basic identity information of the first user into a block chain network after being bound.
In a sixth aspect, an embodiment of the present invention provides an article information processing apparatus, including:
the information acquisition module is used for acquiring identity characteristic information of a first user of the article, wherein the identity characteristic information comprises basic identity information and biological characteristics;
the sending module is used for sending the identity information of the first user to a block chain network and verifying the identity characteristic information of the user through the block chain network;
the information acquisition module is also used for acquiring the texture characteristics of the article after the identity characteristic information of the user is verified through the block chain network;
the sending module is further configured to send the textural features of the article to the blockchain network, so as to write the textural features of the article and the basic identity information of the user into the blockchain network after being bound.
In a seventh aspect, an embodiment of the present invention provides a blockchain network, including: a plurality of blockchain nodes, each blockchain node comprising a processor, a memory, and a computer program stored on the memory and executable on the processor;
wherein the processors of the plurality of blockchain nodes, when running the computer program, implement the method according to the first aspect as described above.
In an eighth aspect, an embodiment of the present invention provides an authority-confirming server, including:
a processor, a memory, and a computer program stored on the memory and executable on the processor;
wherein the processor, when executing the computer program, implements the method according to the second aspect.
In a ninth aspect, the present invention provides a computer-readable storage medium, in which a computer program is stored, and when executed by a processor, the computer program implements the method of the first aspect.
In a tenth aspect, the present invention provides a computer-readable storage medium, in which a computer program is stored, and when executed by a processor, the computer program implements the method according to the second aspect.
According to the article information processing method, the device, the equipment and the computer readable storage medium provided by the embodiment of the invention, the basic identity information and the biological characteristics of all registered users are stored in the blockchain network, so that the authenticity and the reliability of the identity characteristic information of the users can be ensured; further, the article is uniquely identified by its textural features, and the article is unlikely to be counterfeited.
Drawings
Fig. 1 is a schematic view of a scenario of an article ownership management system according to an embodiment of the present invention;
fig. 2 is a flowchart of an article information processing method according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an item ownership registration process according to an embodiment of the present invention;
fig. 4 is a flowchart of user registration according to a second embodiment of the present invention;
fig. 5 is a schematic diagram of a user registration process according to a second embodiment of the present invention;
fig. 6 is a flow chart of ownership change provided by the third embodiment of the present invention;
fig. 7 is a schematic diagram of an ownership change process according to a third embodiment of the present invention;
fig. 8 is a schematic structural diagram of an article information processing apparatus according to a fourth embodiment of the present invention;
fig. 9 is a schematic structural diagram of an article information processing apparatus according to a sixth embodiment of the present invention;
fig. 10 is a schematic structural diagram of an article information processing apparatus according to a seventh embodiment of the present invention;
fig. 11 is a schematic structural diagram of a block chain network according to an eighth embodiment of the present invention;
fig. 12 is a schematic structural diagram of an entitlement server according to a ninth embodiment of the present invention.
With the above figures, certain embodiments of the invention have been illustrated and described in more detail below. The drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it by those skilled in the art with reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The terms "first", "second", etc. referred to in the embodiments of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the following examples, "plurality" means two or more unless specifically limited otherwise.
The embodiment of the present invention is specifically applied to an article ownership management system, as shown in fig. 1, the article ownership management system includes an authentication server and a block chain network, and the authentication server may interact with terminal devices of users and may collect information of the users and articles owned by the users in real time. The user can complete the user registration of the article ownership management system through interaction with the right confirming server, and the information of the registered user is stored in the block chain network, so that the safety of the user information can be ensured. The user can complete the binding with the owned article through interacting with the right-confirming server, so as to realize the binding storage of the ownership of the article. The binding information of the article and the owner thereof is stored in the blockchain network, so that the safety and the reliability of the binding information of the article and the owner thereof can be ensured, and the ownership of the article can be inquired.
The following describes the technical solutions of the present invention and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present invention will be described below with reference to the accompanying drawings.
Fig. 2 is a flowchart of an article information processing method according to an embodiment of the present invention; fig. 3 is a schematic diagram of an item ownership registration process according to an embodiment of the present invention. As shown in fig. 2, the method comprises the following specific steps:
step S101, the authentication server collects identity characteristic information of the first user, wherein the identity characteristic information comprises basic identity information and biological characteristics.
Wherein the biometric characteristic of the user may include at least one of: face features, fingerprint features, iris features.
In this embodiment, when the first user is bound with an article owned by the first user to register ownership of the article, the identity characteristic information of the first user needs to be collected in real time to be used as a basis for verifying the identity of the first user, so that the registration of the ownership of the article by an owner pretending to be the article can be avoided.
Step S102, the right-confirming server sends the identity information of the first user to the block chain network.
In this embodiment, a user who needs to perform article ownership binding completes a user registration process through the right confirming server in advance, and stores the identity characteristic information of the user in the blockchain network.
And the right-confirming server sends the acquired identity characteristic information of the first user to the block chain network, and the block chain network completes the identity authentication of the first user according to the stored identity characteristic information of the registered user.
Step S103, the blockchain network receives the identity information of the first user.
The block chain network acquires the identity characteristic information of the first user, which is acquired in real time, by receiving the identity characteristic information of the first user.
And step S104, the block chain network verifies the identity characteristic information of the first user based on a consensus mechanism and sends a verification result to the right-confirming server.
In this embodiment, the identity characteristic information of the registered user is recorded in the blockchain network, and when the ownership of the article is bound, the blockchain network authenticates the identity of the user through a consensus mechanism, so that the identity characteristic information of the user can be prevented from being tampered, and the owner of the article can be prevented from being counterfeited.
And step S105, if the identity characteristic information of the user is confirmed to pass the verification, the authentication server collects the texture characteristics of the article held by the first user.
In this embodiment, different articles may be distinguished by textural features. For example, the articles may be pu' er tea cakes or the like, the texture characteristics of which vary.
According to the verification result of the identity characteristic information of the first user, if the verification is passed, the authentication server starts to collect texture characteristics of the object to be bound with ownership, and then sends the texture characteristics serving as the identification information of the object to the blockchain network.
If the verification fails, it is determined that the first user is not a registered user and the item is not bound to the first user.
Optionally, if the authentication fails, the right-confirming server may send a prompt message to the terminal device of the first user to prompt that the authentication of the identity characteristic information of the first user fails, or prompt the first user to re-acquire the identity characteristic information.
And step S106, the authentication server sends the texture features of the articles to the block chain network.
Optionally, the right determining server may further collect basic information of the article, and send the basic information of the article and the texture feature to the blockchain network, and the blockchain network may bind the basic information of the article and the texture feature together with the identity feature information of the user to complete registration of the ownership of the article.
Step S107, if the identity characteristic information of the user is confirmed to pass the verification, the block chain network receives the texture characteristic of the article held by the first user.
After the identity characteristic information of the user is verified, the block chain network receives the texture characteristics of the article which are collected and sent by the right-confirming server in real time.
And S108, binding the texture features of the articles with the basic identity information of the first user and writing the bound texture features into the block chain network.
After receiving the texture features of the item held by the first user, writing the texture features of the item and the basic identity information of the first user into the blockchain network after binding, and finishing the registration of the ownership of the item owned by the first user.
In another implementation manner of this embodiment, the texture feature of the article may be bound to the basic identity information of the first user, and the bound texture feature is written into the block chain network after being signed by the private key of the first user, so as to improve the security of the ownership information of the article.
In addition, in another implementation manner of this embodiment, the identity information of the registered user and the binding information of the article and the user may be stored in different blockchains. For example, the authentication blockchain is used to store the identity characteristic information of the registered user and the user authentication based on the consensus mechanism; the right-confirming block chain is used for storing the binding information of the article and the user and carrying out the processing of changing the binding information.
As shown in fig. 3, taking an article as a tea cake as an example, when a user newly adds a ownership of a tea cake, firstly, the user is authenticated, then, the tea cake image is acquired, the texture features of the tea cake are extracted, and the identity feature information of the user, the texture features of the tea cake and the private key signature of the user are stored in a block chain network together to complete registration of the ownership of the tea cake. The nodes in fig. 3 refer to blockchain nodes in a blockchain network.
When an article is bound with a first user, the basic identity information and the physiological characteristics of the first user are verified based on a consensus mechanism through the blockchain network, after the identity of the first user is verified to be true and valid, the texture characteristics of the article are bound with the basic identity information of the first user and then written into the blockchain network, so that the association record of the ownership information of the first user and the article is completed, and the security of the ownership information can be ensured; further, the article is uniquely identified by its textural features, and the article is unlikely to be counterfeited.
Fig. 4 is a user registration flow chart provided in the second embodiment of the present invention, and fig. 5 is a schematic view of the user registration flow chart provided in the second embodiment of the present invention. On the basis of the first embodiment, in this embodiment, before the user binds with the owned article, the user identity registration needs to be completed. As shown in fig. 4 and 5, the specific steps of user identity registration are as follows:
step S201, the user registers a service account on the authorization server.
In this embodiment, the user may register a service account on the right-determining server, and use the service account and the password to log in the article ownership management system.
The process of registering the service account by the user can be implemented by using a user registration method on any network platform such as a social platform, an e-commerce platform, and the like in the prior art, which is not described herein again.
Step S202, the right-confirming server distributes a public key and a private key for the user.
After the user registers the service account, the right-confirming server may generate a set of public key and private key for the user and distribute the public key and private key to the user. Wherein the public key and the private key of different users are different.
In addition, the right determining server may distribute the public key and the private key for the user by using any method for distributing the public key and the private key pair in the prior art, which is not described herein again in this embodiment.
Step S203, responding to the identity registration request of the user, and the right-determining server performs real-name authentication on the basic identity information of the user.
After the user completes the business account registration, if the ownership of the article is bound, that is, the article is bound with the user, the user also needs to perform identity registration to complete the registration of the basic identity information and the biological characteristics of the user.
Specifically, in response to an identity registration request of a user, the authentication server may receive basic identity information input by the user, and complete real-name authentication of the user according to the basic identity information.
The basic identity information comprises information used for real-name authentication of the user. For example, the basic identity information may include a name, as well as identification card information or passport information, and the like.
Optionally, the basic identity information of the user may be carried in the identity registration request and sent to the right confirmation server, or the user may send the basic identity information to the right confirmation server after sending the identity registration request, which is not specifically limited in this embodiment.
In another implementation manner of this embodiment, the real-name authentication of the user may also be completed when the user registers the service account, and in this step, the process of real-name authentication of the user may be omitted.
And step S204, after the real-name authentication of the basic identity information of the user is passed, the right-confirming server collects the biological characteristics of the user.
After the real-name authentication of the user is passed, the right-confirming server collects the biological characteristics of the user in real time so as to ensure that the collected biological characteristics are the real information of the user.
The biometric features of the user may be face features, fingerprint features, iris features, and the like.
For example, taking the biological feature as a face feature, the right-determining server may collect a face image of the user, and extract the face feature of the user according to the face image.
And S205, the right-confirming server sends the basic identity information and the biological characteristics of the user to the block chain network as identity characteristic information.
In this embodiment, the identity characteristic information including the basic identity information and the biometric characteristic is used as the identification information of the user to uniquely identify the user identity, so that the user can be prevented from being impersonated.
Step S206, the block chain network receives the identity characteristic information of the user, and writes the identity characteristic information of the user into the block chain network to complete the user identity registration.
In another implementation manner of this embodiment, in order to improve the security of the user identity information, the user identity characteristic information may be signed by using a private key of the user and then sent to the blockchain network. After receiving the identity characteristic information of the user containing the private key signature, the blockchain network checks the signature by using the public key of the user, and after the signature is successfully checked, the identity characteristic information of the user containing the private key signature is written into the blockchain network. Thus, as shown in fig. 5, the identity characteristic information of the user stored in the blockchain network includes a private key signature, which further improves the security and reliability of the user identity information.
In this embodiment, the identity feature information of the user is stored in the blockchain network, so that the identity information of the user can be prevented from being tampered. The user identity authentication is completed through the block chain network based on the consensus mechanism, so that the user can be prevented from being impersonated, and the safety and reliability of the user identity information are improved.
Fig. 6 is a flow chart of ownership change provided by the third embodiment of the present invention, and fig. 7 is a schematic diagram of ownership change provided by the third embodiment of the present invention. In addition to the first or second embodiment, in this embodiment, after the ownership of the article is transferred from the first user to the second user, a detailed description is given to a specific flow of the ownership change of the article. The selling of an item by a first user (owner) to a second user (purchaser) is exemplarily illustrated in fig. 7. As shown in fig. 6 and 7, the specific steps of the change of the ownership of the article are as follows:
and S301, the second user logs in the service account.
And the authentication server completes the identity authentication of the second user in the process of logging in the service account by the second user. And after the second user successfully logs in, the identity verification of the second user is passed.
After the second user logs in successfully, an ownership change request can be sent to the authorization server.
Step S302, the authority confirmation server receives an ownership change request of the second user, where the ownership change request includes a private key signature and basic identity information of the second user.
Step S303, after the private key signature of the second user passes the verification, the right confirming server sends the ownership change request and the basic identity information of the second user to the first user.
In this step, the authentication server verifies the identity of the second user by checking the received ownership change request.
If the signature of the private key signature of the second user fails, the verification result shows that other people falsely send the ownership change request on behalf of the second user, and subsequent ownership change processing is not performed. In addition, if the signature verification of the private key signature of the second user fails, the authentication server can also send corresponding prompt information to the second user to prompt the second user that the signature verification fails, so that the second user can take reasonable measures.
And if the private key signature of the second user passes the verification of the signature, the right confirming server sends the ownership change request and the basic identity information of the second user to the first user, so that the first user confirms whether the ownership of the article is changed under the second user name or not and whether the ownership of the article is allowed to be changed or not according to the basic identity information of the second user.
If the ownership of the article is confirmed to be changed to the second user name and the ownership of the article is approved to be changed, the first user can send an approval change application to the authorization server.
Step S304, the right-confirming server receives the change-approving application of the first user, collects the physiological characteristics of the first user and the texture characteristics of the article, and the change-approving application carries the private key signature of the first user.
In one possible implementation, the authorization server may control the terminal device of the first user to acquire the physiological characteristics of the first user and the texture characteristics of the article in real time before the first user submits the application for approval of change. When the first user sends an agreement change application through the terminal device, the agreement change application needs to be sent to the right-confirming server together with the physiological characteristics of the first user and the texture characteristics of the article which are collected in real time.
In another possible implementation manner, after receiving the request for change approval submitted by the first user, the authorization server controls the terminal device of the first user to acquire the physiological characteristics of the first user and the texture characteristics of the article in real time, and the first user sends the acquired physiological characteristics of the first user and the texture characteristics of the article in real time to the authorization server through the terminal device.
Step S305, after the private key signature of the first user passes the verification, the right-confirming server sends a transaction request to the blockchain network, wherein the transaction request comprises: the method comprises the steps of collecting physiological characteristics of a first user and texture characteristics of an article in real time, and basic identity information of a second user.
After receiving the change approval application of the first user, the right-confirming server verifies the identity of the first user by verifying the private key signature of the first user. And if the signature verification of the private key signature of the first user passes, the authorization server sends a transaction request to the blockchain network, wherein the transaction request is used for requesting the blockchain network to change the ownership of the article.
Step S306, the blockchain network receives the transaction request.
The transaction request is used for requesting the blockchain network to change the ownership of the article. The transaction request includes: the method comprises the steps of collecting physiological characteristics of a first user and texture characteristics of an article in real time, and basic identity information of a second user.
And step S307, verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a consensus mechanism.
Specifically, the step is a process of identity verification of the blockchain network based on a consensus mechanism, and in the process, the blockchain network further writes a verification result of verification of identity characteristic information of the first user, texture characteristics of the article, and basic identity information of the second user based on the consensus mechanism into the blockchain network.
As shown in fig. 7, the specific process of identity verification may include:
each blockchain node performs the following verification process: the method comprises the steps of verifying basic identity information and biological characteristics of a first user (packaging verification results into a block if the verification is not passed; continuing to verify texture characteristics of an article if the verification is passed; packaging verification results into the block if the verification is not passed; continuing to verify the identity of a second user if the verification is passed, and packaging verification results into the block if the verification is passed for the texture characteristics of the article.
For example, if at least a first threshold value of the block link points in the block link network passes the verification of the identity information of the first user, the texture features of the article, and the basic identity information of the second user, it is determined that the transaction is successful; otherwise, the transaction is determined to have failed. The first threshold may be set according to an actual application scenario, for example, may be 80% of the total number of nodes in the blockchain network, and this embodiment is not specifically limited herein.
For example, when the texture features of the article are identified, the identification of the texture features of the article can be realized based on an Artificial Intelligence (AI) technology; or any method capable of implementing texture feature recognition in the prior art may be used, which is not described herein again.
In another implementation of this embodiment, the transaction request further includes: and (4) verifying the private key signature of the first user by the blockchain network before the step S307, and after the verification is passed, executing the step S307 to verify the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a consensus mechanism.
And step S308, after the transaction is determined to be successful according to the verification result, binding the texture features of the articles with the basic identity information of the second user and writing the bound texture features into the block chain network.
According to the consensus mechanism, if the transaction is determined to be successful, the texture features of the article and the basic identity information of the second user are bound and written into the blockchain network, and therefore the ownership of the article is changed to be under the name of the second user.
For example, the blockchain network may also bind the texture feature of the article with the basic identity information of the second user, and write the bound texture feature into the blockchain network after being signed by the private key of the second user.
The embodiment of the invention can realize the change registration of the ownership of the article, before the ownership of the article is changed, the holder of the article is authenticated on the basis of the basic identity information, the biological characteristics of the holder are authenticated, and the textural characteristics of the article are authenticated through the AI identification technology, so that the ownership of the article can be confirmed, meanwhile, the phenomenon that other people pretend to be the holder to carry out article transaction can be avoided, the authenticity and effectiveness of the article transaction can be ensured, and the change registration of the ownership of the article can be realized.
Fig. 8 is a schematic structural diagram of an article information processing apparatus according to a fourth embodiment of the present invention. The article information processing apparatus according to the embodiment of the present invention may execute the processing procedure executed by the blockchain network in the first embodiment. As shown in fig. 8, the article information processing apparatus 80 includes: a receiving module 801 and an item right confirming module 802.
Specifically, the receiving module 801 is configured to receive identity feature information of the first user, where the identity feature information includes basic identity information and a biometric feature.
The article right determining module 802 is configured to receive a texture feature of an article held by a first user after the identity feature information of the first user is verified based on a consensus mechanism.
The item right determining module 802 is further configured to write the texture feature of the item into the blockchain network after binding the texture feature with the basic identity information of the first user.
The apparatus provided in the embodiment of the present invention may be specifically configured to execute the method procedure executed by the blockchain network in the first embodiment, and specific functions are not described herein again.
When an article is bound with a first user, the basic identity information and the physiological characteristics of the first user are verified based on a consensus mechanism through the blockchain network, after the identity of the first user is verified to be true and valid, the texture characteristics of the article are bound with the basic identity information of the first user and then written into the blockchain network, so that the association record of the ownership information of the first user and the article is completed, and the security of the ownership information can be ensured; further, the article is uniquely identified by its textural features, and the article is unlikely to be counterfeited.
On the basis of the fourth embodiment, in this embodiment, the receiving module 801 is further configured to:
and receiving the identity characteristic information of the user, and writing the identity characteristic information of the user into the block chain network to complete user identity registration.
In one possible design, the receiving module 801 is further configured to:
and receiving the identity characteristic information of the user, and writing the identity characteristic information of the user into the block chain network to complete user identity registration.
In one possible design, the identity information of the user includes a private key signature of the user, and the item authorization module 802 is further configured to:
and after the identity characteristic information of the user is successfully checked and signed, writing the identity characteristic information of the user containing the private key signature into the block chain network.
In one possible design, the receiving module 801 is further configured to:
receiving a transaction request, the transaction request comprising: the method comprises the steps of collecting physiological characteristics of a first user and texture characteristics of an article in real time, and basic identity information of a second user.
The item entitlement module 802 is further configured to: verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a consensus mechanism;
and after the transaction is determined to be successful according to the verification result, binding the texture features of the article with the basic identity information of the second user and writing the bound texture features into the block chain network.
In one possible design, the item entitlement module 802 is further configured to:
and writing a verification result obtained by verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on the consensus mechanism into the blockchain network.
In one possible design, the transaction request further includes: the private key signature of the first user, the item authority module 802 is further configured to:
and verifying the private key signature of the first user, and verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a common identification mechanism after the signature verification is passed.
In one possible design, the item entitlement module 802 is further configured to:
and binding the texture features of the article with the basic identity information of the first user, and writing the article into the block chain network after the article is signed by the private key of the first user.
The apparatus provided in the embodiment of the present invention may be specifically configured to execute the method procedure executed by the blockchain network in the second embodiment or the third embodiment, and specific functions are not described herein again.
In this embodiment, the identity feature information of the user is stored in the blockchain network, so that the identity information of the user can be prevented from being tampered. The user identity authentication is completed through the block chain network based on the consensus mechanism, so that the user can be prevented from being impersonated, and the safety and reliability of the user identity information are improved.
The embodiment of the invention can realize the change registration of the ownership of the article, before the ownership of the article is changed, the holder of the article is authenticated on the basis of the basic identity information, the biological characteristics of the holder are authenticated, and the textural characteristics of the article are authenticated through the AI identification technology, so that the ownership of the article can be confirmed, meanwhile, the phenomenon that other people pretend to be the holder to carry out article transaction can be avoided, the authenticity and effectiveness of the article transaction can be ensured, and the change registration of the ownership of the article can be realized.
Fig. 9 is a schematic structural diagram of an article information processing apparatus according to a sixth embodiment of the present invention. The article information processing apparatus according to the embodiment of the present invention may execute the processing procedure executed by the authentication server in the first embodiment. As shown in fig. 9, the article information processing apparatus 90 includes: an information acquisition module 901 and a sending module 902.
Specifically, the information collecting module 901 is configured to collect identity feature information of a first user of an article, where the identity feature information includes basic identity information and a biometric feature.
A sending module 902, configured to send the identity information of the first user to the blockchain network, and verify the identity characteristic information of the user through the blockchain network.
The information collecting module 901 is further configured to collect texture features of the article after the identity feature information of the user is verified through the blockchain network.
The sending module 902 is further configured to send the texture feature of the article to the blockchain network, so as to write the texture feature of the article and the basic identity information of the user into the blockchain network after being bound.
The apparatus provided in the embodiment of the present invention may be specifically configured to execute the method flow executed by the right determining server in the first embodiment, and specific functions are not described herein again.
When an article is bound with a first user, the basic identity information and the physiological characteristics of the first user are verified based on a consensus mechanism through the blockchain network, after the identity of the first user is verified to be true and valid, the texture characteristics of the article are bound with the basic identity information of the first user and then written into the blockchain network, so that the association record of the ownership information of the first user and the article is completed, and the security of the ownership information can be ensured; further, the article is uniquely identified by its textural features, and the article is unlikely to be counterfeited.
Fig. 10 is a schematic structural diagram of an article information processing apparatus according to a seventh embodiment of the present invention. On the basis of the sixth embodiment, in this embodiment, the information acquisition module 901 is further configured to:
and responding to the identity registration request of the user, and acquiring the biological characteristics of the user after the real-name authentication of the basic identity information of the user is passed.
The sending module 902 is further configured to: and sending the basic identity information and the biological characteristics of the user to the block chain network as identity characteristic information.
In one possible design, the sending module 902 is further configured to: and the private key of the user is used for signing the identity characteristic information of the user and then sending the identity characteristic information to the block chain network.
In one possible design, as shown in fig. 10, the article information processing apparatus 90 further includes: a receiving module 903. The receiving module 903 is configured to:
and receiving an ownership change request of the second user, wherein the ownership change request comprises a private key signature and basic identity information of the second user.
The sending module 902 is further configured to: and after the private key signature of the second user passes the verification, sending the ownership change request and the basic identity information of the second user to the first user.
The receiving module 903 is further configured to: and receiving the change consent application of the first user, acquiring the physiological characteristics of the first user and the texture characteristics of the article, and carrying the private key signature of the first user.
The sending module 902 is further configured to: after the private key signature of the first user passes the verification, a transaction request is sent to the blockchain network, wherein the transaction request comprises: physiological characteristics of the first user and textural characteristics of the item, and basic identity information of the second user.
In one possible design, the transaction request further includes: the private key signature of the first user.
The apparatus provided in the embodiment of the present invention may be specifically configured to execute the method flow executed by the right determining server in the second embodiment or the third embodiment, and specific functions are not described herein again.
In this embodiment, the identity feature information of the user is stored in the blockchain network, so that the identity information of the user can be prevented from being tampered. The user identity authentication is completed through the block chain network based on the consensus mechanism, so that the user can be prevented from being impersonated, and the safety and reliability of the user identity information are improved.
The embodiment of the invention can realize the change registration of the ownership of the article, before the ownership of the article is changed, the holder of the article is authenticated on the basis of the basic identity information, the biological characteristics of the holder are authenticated, and the textural characteristics of the article are authenticated through the AI identification technology, so that the ownership of the article can be confirmed, meanwhile, the phenomenon that other people pretend to be the holder to carry out article transaction can be avoided, the authenticity and effectiveness of the article transaction can be ensured, and the change registration of the ownership of the article can be realized.
Fig. 11 is a schematic structural diagram of a block chain network according to an eighth embodiment of the present invention. As shown in fig. 11, the blockchain network includes: a plurality of blockchain network nodes 100, each blockchain network node 100 comprising a processor 1001, a memory 1002, and a computer program stored on the memory 1002 and executable on the processor 1001.
The processor 1001 of the plurality of node 100 implements the method flow performed by the blockchain network in any of the above-described method embodiments when running a computer program.
When an article is bound with a first user, the basic identity information and the physiological characteristics of the first user are verified based on a consensus mechanism through the blockchain network, after the identity of the first user is verified to be true and valid, the texture characteristics of the article are bound with the basic identity information of the first user and then written into the blockchain network, so that the association record of the ownership information of the first user and the article is completed, and the security of the ownership information can be ensured; further, the article is uniquely identified by its textural features, and the article is unlikely to be counterfeited.
Fig. 12 is a schematic structural diagram of an entitlement server according to a ninth embodiment of the present invention. As shown in fig. 12, the authorization server 110 includes: a processor 1101, a memory 1102, and a computer program stored on the memory 1102 and executable on the processor 1101.
Wherein, the processor 1101 executes the computer program to implement the method flow executed by the authentication server in any one of the above method embodiments.
When an article is bound with a first user, the basic identity information and the physiological characteristics of the first user are verified based on a consensus mechanism through the blockchain network, after the identity of the first user is verified to be true and valid, the texture characteristics of the article are bound with the basic identity information of the first user and then written into the blockchain network, so that the association record of the ownership information of the first user and the article is completed, and the security of the ownership information can be ensured; further, the article is uniquely identified by its textural features, and the article is unlikely to be counterfeited.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the method flow executed by the blockchain network in any of the method embodiments.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the method flow executed by the authentication server in any of the method embodiments.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working process of the device described above, reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (20)
1. An article information processing method characterized by comprising:
receiving identity characteristic information of a first user, wherein the identity characteristic information comprises basic identity information and biological characteristics;
after the identity characteristic information of the first user is verified based on a consensus mechanism, receiving texture characteristics of an article held by the first user;
and binding the textural features of the article with the basic identity information of the first user and writing the bound textural features of the article into a block chain network.
2. The method of claim 1, further comprising:
and receiving the identity characteristic information of the user, and writing the identity characteristic information of the user into the block chain network to complete user identity registration.
3. The method of claim 2, wherein the identity information of the user comprises a user private key signature, the method further comprising:
and after the identity characteristic information of the user is successfully checked and signed, writing the identity characteristic information of the user containing the private key signature into the block chain network.
4. The method of claim 1, further comprising:
receiving a transaction request, the transaction request comprising: acquiring physiological characteristics of the first user, textural characteristics of the article and basic identity information of a second user in real time;
verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a consensus mechanism;
and after the transaction is determined to be successful according to the verification result, binding the textural features of the article with the basic identity information of the second user and writing the bound textural features and the basic identity information into the blockchain network.
5. The method of claim 4, further comprising:
and writing a verification result obtained by verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a consensus mechanism into a blockchain network.
6. The method of claim 4, wherein the transaction request further comprises: the private key signature of the first user, before verifying the identity information of the first user, the texture feature of the article, and the basic identity information of the second user based on the consensus mechanism, further includes:
and verifying the private key signature of the first user, and verifying the identity characteristic information of the first user, the texture characteristic of the article and the basic identity information of the second user based on a common identification mechanism after the signature verification is passed.
7. The method according to any one of claims 1 to 6, wherein the writing the texture feature of the item bound with the basic identity information of the first user into a blockchain network comprises:
and binding the texture features of the article with the basic identity information of the first user, and writing the texture features of the article into the block chain network after the texture features of the article are signed by the private key of the first user.
8. An article information processing method characterized by comprising:
acquiring identity characteristic information of a first user, wherein the identity characteristic information comprises basic identity information and biological characteristics;
sending the identity information of the first user to a block chain network, and verifying the identity characteristic information of the user through the block chain network;
if the identity characteristic information of the user is confirmed to pass the verification, acquiring texture characteristics of the article held by the first user;
and sending the textural features of the article to the blockchain network so as to write the textural features of the article and the basic identity information of the user into the blockchain network after binding.
9. The method of claim 8, further comprising:
responding to an identity registration request of a user, and acquiring the biological characteristics of the user after the basic identity information real-name authentication of the user is passed;
and sending the basic identity information and the biological characteristics of the user to the block chain network as identity characteristic information.
10. The method of claim 9, wherein sending the basic identity information and the biometric characteristic of the user as identity characteristic information to the blockchain network comprises:
and signing the identity characteristic information of the user by using the private key of the user and then sending the identity characteristic information to the block chain network.
11. The method of claim 8, further comprising:
receiving an ownership change request of a second user, wherein the ownership change request comprises a private key signature and basic identity information of the second user;
after the private key signature of the second user passes the verification, the ownership change request and the basic identity information of the second user are sent to the first user;
receiving a change consent application of the first user, and acquiring physiological characteristics of the first user and texture characteristics of the article, wherein the change consent application carries a private key signature of the first user;
after the private key signature of the first user passes the verification, a transaction request is sent to the blockchain network, wherein the transaction request comprises: physiological characteristics of the first user and textural characteristics of the item, and basic identity information of the second user.
12. The method of claim 11, wherein the transaction request further comprises: the private key of the first user is signed.
13. An article information processing method, applied to a block chain network, the method comprising:
receiving identity characteristic information of a first user, wherein the identity characteristic information comprises basic identity information and biological characteristics;
after the identity characteristic information of the first user is verified based on a consensus mechanism, receiving texture characteristics of an article held by the first user, wherein the identity characteristic information of a registered user is recorded in the blockchain network;
and binding the textural features of the article with the basic identity information of the first user and writing the bound textural features of the article into a block chain network.
14. An item information processing method is applied to an item authorization server, and comprises the following steps:
acquiring identity characteristic information of a first user of an article, wherein the identity characteristic information comprises basic identity information and biological characteristics;
sending the identity information of the first user to a block chain network, and verifying the identity characteristic information of the user through the block chain network;
after the identity characteristic information of the user is verified through the block chain network, acquiring the texture characteristics of the article;
and sending the textural features of the article to the blockchain network so as to write the textural features of the article and the basic identity information of the user into the blockchain network after binding.
15. An article information processing apparatus characterized by comprising:
the receiving module is used for receiving identity characteristic information of a first user, wherein the identity characteristic information comprises basic identity information and biological characteristics;
the article right confirming module is used for receiving the texture features of the article held by the first user after the identity feature information of the first user is verified based on a consensus mechanism;
the article right determining module is further configured to write the texture feature of the article and the basic identity information of the first user into a block chain network after being bound.
16. An article information processing apparatus characterized by comprising:
the information acquisition module is used for acquiring identity characteristic information of a first user of the article, wherein the identity characteristic information comprises basic identity information and biological characteristics;
the sending module is used for sending the identity information of the first user to a block chain network and verifying the identity characteristic information of the user through the block chain network;
the information acquisition module is also used for acquiring the texture characteristics of the article after the identity characteristic information of the user is verified through the block chain network;
the sending module is further configured to send the textural features of the article to the blockchain network, so as to write the textural features of the article and the basic identity information of the user into the blockchain network after being bound.
17. A blockchain network, comprising: a plurality of blockchain network nodes, each blockchain network node comprising a processor, a memory, and a computer program stored on the memory and executable on the processor;
wherein the processors of the plurality of blockchain network nodes, when running the computer program, implement the method of any one of claims 1 to 7.
18. An entitlement server, comprising:
a processor, a memory, and a computer program stored on the memory and executable on the processor;
wherein the processor, when executing the computer program, implements the method of any of claims 8 to 12.
19. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 7.
20. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 8 to 12.
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| PCT/CN2021/088454 WO2021223591A1 (en) | 2020-05-07 | 2021-04-20 | Article information processing method and apparatus, device, and computer readable storage medium |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Applicant after: Jingdong Technology Information Technology Co.,Ltd. Applicant after: Jingdong Technology Holding Co.,Ltd. Address before: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Applicant before: Jingdong Shuke Haiyi Information Technology Co.,Ltd. Applicant before: Jingdong Digital Technology Holding Co.,Ltd. Address after: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Applicant after: Jingdong Shuke Haiyi Information Technology Co.,Ltd. Applicant after: Jingdong Digital Technology Holding Co.,Ltd. Address before: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Beijing Economic and Technological Development Zone, Beijing 100176 Applicant before: BEIJING HAIYI TONGZHAN INFORMATION TECHNOLOGY Co.,Ltd. Applicant before: JINGDONG DIGITAL TECHNOLOGY HOLDINGS Co.,Ltd. |