CN114169476A - Quantum anti-counterfeiting tracing method and system based on security chip - Google Patents
Quantum anti-counterfeiting tracing method and system based on security chip Download PDFInfo
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Abstract
The invention belongs to the technical field of product anti-counterfeiting, and particularly relates to a quantum anti-counterfeiting traceability method and system based on a security chip.
Description
Technical Field
The invention belongs to the technical field of product anti-counterfeiting, and particularly relates to a quantum anti-counterfeiting tracing method and system based on a security chip.
Background
With the increasing prosperity of commodity economy and the continuous development of science and technology, anti-counterfeiting becomes a new and continuously-developed field. The anti-counterfeiting technology is a technology which can accurately identify true and false within a certain range and is not easy to be imitated, is simply a technology for preventing imitation and counterfeiting, and is a defensive technical measure which is adopted for protecting enterprise brands, markets and the legitimate rights and interests of consumers.
At present, the known anti-counterfeiting technologies are anti-counterfeiting marks made of special materials such as laser anti-counterfeiting films and easy-to-break paper, and the anti-counterfeiting tracing methods of products mostly adopt traditional anti-counterfeiting technical means such as telephone verification, short message verification, bar code and two-dimensional code technology verification and the like. However, the anti-counterfeiting effect of these marks or methods is not ideal, and the main reason is that the anti-counterfeiting patterns of the traditional marks are fixed and unchanged, or the serial numbers of the numbers are in sequence, so that a counterfeiter can completely print the marks or carry out the serial numbers of the same rule on the products, and the manufacturer and the merchant can not distinguish the authenticity of the products from the appearance so as to carry out batch counterfeiting.
For example, the chinese patent of the invention discloses an electronic anti-counterfeiting traceability system based on barcode with application number CN201811439771.5, which comprises a code assigning unit and a code checking unit, wherein unique characteristic information is selected from the barcode by spirally modulating light, a secret code is generated based on the unique characteristic information, and the authenticity is identified by comparing the obtained code with the secret code in a verification link; although the system uses the basic information and the secret code information of the bar code as the unique identification voucher of the bar code, and the bar code is used as the unique identity mark of the commodity, the bar code and the secret code are visual and easy to copy in batch, the copying cost is low, and after the copied code is used by a counterfeit commodity, a plurality of commodities have the same identity, so that the authenticity of the commodity cannot be identified.
For another example, the chinese patent of the invention discloses a commodity anti-counterfeiting traceability system based on a transparent thin film RFID chip with application number CN201910164029.6, which can be read by a dedicated reader or a mobile phone with NFC function through an identification code written in advance in the RFID chip, and record and query information of the commodity such as packaging, storage, delivery, sale, etc. through a network database; although the label can be used as the unique identification of the commodity, because the label does not have the information read-write protection function, the information in the label can still be copied into a plurality of blank labels, so that the blank labels can be copied in batches and used for a plurality of counterfeit commodities, and the authenticity of the commodity is difficult to identify.
In summary, most of the existing anti-counterfeiting methods for commodities are based on unique identification of labels or devices for commodities, however, the labels or devices can be used for counterfeit commodity identification after being copied in batches, the copying cost is low, and the labels or device information of real commodities can be copied in batches for use, so that counterfeit commodities can flow into the market through channels and/or consumers in a fake and genuine manner, and thus the counterfeit commodities can be mistakenly identified as genuine commodities after being inquired, and the production and circulation track information (time and place) of the counterfeit commodities cannot be traced in time, so that further improvement on the existing anti-counterfeiting tracing methods and systems is urgently needed.
Disclosure of Invention
The invention aims to provide a quantum anti-counterfeiting tracing method based on a safety chip, which is reasonable in design, cannot be copied in batch, is easy to find counterfeit commodities to flow into the market and is convenient to trace the appearance source of the counterfeit commodities, and simultaneously provides a quantum anti-counterfeiting tracing system based on a safety chip, which is reasonable in design, simple in structure and accurate in anti-counterfeiting tracing.
In order to achieve the first object, the invention adopts the following technical scheme:
the quantum anti-counterfeiting tracing method based on the security chip comprises the following steps:
(1) each commodity or commodity package is provided with a commodity label with a built-in security chip, each commodity label has a unique commodity ID number, and the security chip of the commodity label comprises a storage module, a read operation module and a write operation module; the commodity label injects a quantum key into a safety chip of the commodity label by using a quantum cryptography service platform, and the safety chip of the commodity label encrypts and stores the quantum key;
(2) respectively configuring a tag read-write device with a built-in security chip for a manufacturer and each seller, wherein each tag read-write device has a unique equipment ID number; the tag read-write device injects a quantum key into a security chip of the tag read-write device by using a quantum cryptography service platform, and the security chip of the tag read-write device encrypts and stores the quantum key;
(3) when the goods are initially delivered from a factory, after the identity verification of a label reading-writing device of a manufacturer is carried out through a quantum password service platform, the goods attribute information is used for generating an encrypted identification code by using a goods label, a first record with the goods attribute information and the identification code is formed, the first record is submitted to the goods label for storage, and the first record is submitted to a traceability service platform and can be stored only after the identification code is verified to be correct through the quantum password service platform;
(4) when the commodity sales channel circulates, after the identification of the label read-write device of a seller is verified through the quantum password service platform, the commodity circulation information is used for generating an encrypted identification code by using the commodity label to form a second record with the commodity circulation information and the identification code, the second record is submitted to the commodity label for storage, and the second record is submitted to the traceability service platform and can be stored only after the identification code is verified to be correct through the quantum password service platform;
(5) when the authenticity of the commodity is inquired, the first record and the second record of the commodity are directly obtained from the commodity label through the label reading and writing device, the correctness of the records is verified through a security chip of the commodity label, corresponding commodity attribute information, commodity circulation information and historical inquiry information are downloaded from the traceability service platform according to the ID number of the commodity, and the authenticity of the commodity is judged by respectively comparing whether the commodity attribute information and the commodity circulation information are consistent and whether the commodity inquiry information is abnormal in relevance.
Further, it also includes the following steps:
(6) when the commodity is sold, the seller supplements the commodity sale information to the second record through the label reading and writing device; the merchandise sales information includes, but is not limited to, a time of sale of the merchandise, a place of sale, and a seller selling the merchandise.
The design of the step (6) of the invention enables the commodity sales information to be used as the sole identification of buying and selling between the seller and the consumer, thereby not only facilitating the manufacturer to monitor whether the commodity seller sells in the sales area range to which the commodity seller belongs or not by inquiring the commodity sales information so as to carry out anti-channel conflict management, but also facilitating the consumer to distinguish or check the commodity sales information by inquiring the commodity sales information; meanwhile, the commodity circulation information can be combined to judge whether the commodity has abnormal selling behaviors and places thereof in time.
Preferably, the method for judging the authenticity of the commodity in the step (5) comprises the following steps:
(5.1) comparing whether the commodity attribute information acquired from the commodity label is consistent with the commodity attribute information downloaded from the tracing service platform to identify the authenticity of the commodity label, if so, displaying identification result information that the commodity label is true, and executing the step (5.2), if not, displaying identification result information that the commodity label is false, and identifying the commodity as a counterfeit commodity;
(5.2) comparing whether the commodity circulation information acquired from the commodity label is consistent with the commodity circulation information downloaded from the traceability service platform or not to verify the validity of the commodity circulation information, if so, displaying verification result information that the commodity circulation information is legal, and executing the step (5.3), otherwise, displaying the verification result information that the commodity circulation information is illegal, and identifying that the commodity is possibly a counterfeit commodity;
(5.3) based on commodity inquiry information generated when the safety chip in the commodity label inquires, the tracing service platform judges whether an abnormal track exists or not according to the relevance of time and place tracks in the commodity inquiry information, if so, verification result information 'the commodity circulation is abnormal', the commodity is possibly identified as a counterfeit commodity, and if not, verification result information 'the commodity circulation is normal', and the commodity is identified as a genuine commodity.
Further, in the step (5.3), when the commodity is identified as a genuine product, the tracing service platform judges whether the commodity is overdue or nearly overdue according to the production date and the validity period of the commodity, and generates overdue reminding information for display.
Further, in the step (5.3), when the commodity is identified as a genuine product, the traceability service platform records commodity query information to form historical query information, and meanwhile, the traceability service platform performs commodity counterfeit alarm on the commodity circulation information with abnormal circulation time and circulation place according to all the historical query information.
In a preferred embodiment, the query information of the goods includes, but is not limited to, the tag reader/writer identifier, the query time, and the query location.
Further, in step (5.2) or step (5.3), when the commodity is identified as a counterfeit commodity, the traceability service platform submits the verification result information to the counterfeiting platform in a supplementing manner, and professionals track and process the counterfeit commodity.
Further, in the step (5), when the first record and the second record of the commodity are queried only through the commodity ID number, the quantum cryptography service platform verifies the correctness of each record of the tracing service platform about the commodity.
Preferably, the commodity circulation information in the step (4) includes, but is not limited to, seller, circulation time, circulation place and commodity channel information.
Preferably, the commodity attribute information in step (3) includes, but is not limited to, commodity production date, expiration date, manufacturer, production time, production place, sales range, and commodity basic parameters.
Preferably, the secure chip of the tag read-write device in the step (2) is an NFC chip or an RFID chip.
Preferably, the security chip of the commodity tag in the step (1) is an NFC chip or an RFID chip.
Further, the quantum cryptography service platform adopts a quantum key to encrypt all or part of the information of the commodity attribute information, the commodity circulation information and the historical query information.
In order to achieve the second object, the invention adopts the following technical scheme:
the quantum anti-counterfeiting traceability system based on the security chip comprises a commodity label, a label reading-writing device, a traceability service platform and a quantum password service platform;
the commodity label is used for being arranged on a commodity or a commodity package to store commodity records and circulation records, each commodity label is provided with a unique commodity ID number and is internally provided with a safety chip, and the safety chip of the commodity label comprises a storage module, a read operation module and a write operation module;
the label reading and writing device is configured for manufacturers and sellers to perform reading and writing operation on the commodity labels, each label reading and writing device is provided with a unique equipment ID number and is internally provided with a safety chip, and the label reading and writing devices are respectively in communication connection with the commodity labels and the quantum password service platforms;
the traceability service platform is used for storing commodity attribute information, commodity circulation information and historical query information, and is respectively in communication connection with the tag read-write device and the quantum password service platform;
the quantum cryptography service platform is used for distributing a quantum key for each commodity, injecting the quantum key into the commodity label and a security chip of the label reading and writing device so as to carry out identity verification and authorization on the commodity label and the traceability service platform, and simultaneously carrying out encryption and decryption processing on commodity attribute information, commodity circulation information and historical query information of each commodity based on a quantum encryption technology; and the quantum password service platform is respectively in communication connection with the label reading and writing device and the tracing service platform.
And the commodity authenticity identification module is in communication connection with the commodity label and the traceability service platform respectively and is used for reading and displaying commodity attribute information and commodity circulation information.
Preferably, the quantum cryptography service platform comprises a quantum key generation module, a quantum key management module and a data encryption and decryption module, wherein the quantum key management module is respectively in communication connection with the quantum key generation module and the data encryption and decryption module, and the data encryption and decryption module is respectively in communication connection with the tag read-write device and the traceability service platform.
By adopting the technical scheme, the identity verification and the information identification are carried out on the security chip of the commodity label based on the quantum encryption technology, the commodity label and the traceability service platform simultaneously store commodity attribute information, commodity circulation information and historical query information, and anti-counterfeiting identification and traceability query are carried out in a dual-recording mode, so that the information in the commodity label can be prevented from being falsified, and two different-dimension data chains of commodity authenticity query data and commodity sales circulation data can be formed through further verification and falsification of the commodity attribute information, the commodity circulation information and the historical query information stored on the traceability service platform, so that the commodity authenticity query efficiency and the anti-counterfeiting traceability accuracy are effectively improved, and the counterfeit commodities flowing into the market can be timely found and checked.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:
FIG. 1 is a schematic flow chart of a quantum anti-counterfeiting tracing method based on a security chip according to the present invention;
fig. 2 is a schematic block diagram of the quantum anti-counterfeiting tracing system based on the security chip.
Detailed Description
The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:
as shown in fig. 1, a schematic flow diagram of the quantum anti-counterfeiting tracing method based on the security chip of the present invention is shown; the invention relates to a quantum anti-counterfeiting tracing method based on a security chip, which comprises the following steps:
(1) when a manufacturer produces commodities, according to the actual conditions of the commodities or commodity packages, assembling unique commodity labels as anti-counterfeiting marks on each commodity or commodity package, wherein each commodity label is a readable and writable electronic label with a built-in security chip, each commodity label has a unique commodity ID number, and the security chip of each commodity label comprises a storage module, a read operation module and a write operation module; the commodity label injects a quantum key into a safety chip of the commodity label by using a quantum cryptography service platform, and the safety chip of the commodity label encrypts and stores the quantum key;
as a preferred embodiment, the security chip of the merchandise tag is an NFC chip or an RFID chip;
(2) respectively configuring a tag reading-writing device for a manufacturer and each seller to read and write the commodity tag, wherein each tag reading-writing device is provided with a unique equipment ID number and is internally provided with a safety chip which needs to be registered for use under real name; the label read-write device injects a quantum key into a security chip of the label read-write device by using a quantum cryptography service platform for identity verification and authorization of the commodity label write-in operation, and the security chip of the label read-write device encrypts and stores the quantum key, so that the label read-write device can write the commodity label if and only if the label passes the identity verification with the commodity label;
as a preferred embodiment, the security chip of the tag read-write device is an NFC chip or an RFID chip;
(3) when the goods are initially delivered from a factory, after the identity verification of a label reading-writing device of a manufacturer is carried out through a quantum password service platform, the goods attribute information is used for generating an encrypted identification code by using a goods label based on a quantum encryption technology, a first record with the goods attribute information and the identification code is formed, the first record is submitted to the goods label to be stored, the first record is submitted to a traceability service platform, and the identification code is verified to be correct through the quantum password service platform, and then the first record can be stored to the traceability service platform;
as a preferred embodiment, the commodity attribute information includes, but is not limited to, commodity production date, expiration date, manufacturer, production time, production place, sales range, and commodity basic parameters; wherein, the basic parameters of the commodity include but are not limited to more than one of brand, shelf life and main components;
(4) when the commodity sales channel circulates, after the identity of a label read-write device of a seller is verified through a quantum password service platform, commodity circulation information is used for generating an encrypted identification code by using a commodity label based on a quantum encryption technology, a second record with the commodity circulation information and the identification code is formed, the second record is submitted to the commodity label for storage, and the second record is submitted to a traceability service platform and can be stored to the traceability service platform after the identification code is verified to be correct through the quantum password service platform;
as a preferred embodiment, the goods circulation information includes, but is not limited to, vendor, circulation time, circulation location, and goods channel information; the commodity channel information comprises but is not limited to more than one of a seller name, a seller address, an equipment ID number of a seller label reading-writing device and an inquiry operator;
(5) when the authenticity of the commodity is inquired, a first record and a second record of the commodity are directly obtained from the commodity label through a label reading and writing device, the correctness of the records is verified through a security chip of the commodity label, corresponding commodity attribute information, commodity circulation information and historical inquiry information are downloaded from a traceability service platform according to a commodity ID number, and the authenticity of the commodity is judged by respectively comparing whether the commodity attribute information and the commodity circulation information of the commodity are consistent and whether the commodity inquiry information is abnormal in relevance;
(6) when the commodity is sold, the seller supplements the commodity sale information to the second record through the label reading and writing device; the merchandise sales information includes, but is not limited to, a time of sale of the merchandise, a place of sale, and a seller selling the merchandise.
The design of the step (6) of the invention enables the commodity sales information to be used as the sole identification of buying and selling between the seller and the consumer, thereby not only facilitating the manufacturer to monitor whether the commodity seller sells in the sales area range to which the commodity seller belongs or not by inquiring the commodity sales information so as to carry out anti-channel conflict management, but also facilitating the consumer to distinguish or check the commodity sales information by inquiring the commodity sales information; meanwhile, the commodity circulation information can be combined to judge whether the commodity has abnormal selling behaviors and places thereof in time.
As a preferred embodiment, the method for determining the authenticity of the commodity in the step (5) comprises the following steps:
(5.1) comparing whether the commodity attribute information acquired from the commodity label is consistent with the commodity attribute information downloaded from the tracing service platform to identify the authenticity of the commodity label, if so, displaying identification result information that the commodity label is true, and executing the step (5.2), if not, displaying identification result information that the commodity label is false, and identifying the commodity as a counterfeit commodity;
and (5.2) comparing whether the commodity circulation information acquired from the commodity label is consistent with the commodity circulation information downloaded from the traceability service platform or not to verify the validity of the commodity circulation information, if so, displaying verification result information that the commodity circulation information is legal, and executing the step (5.3), otherwise, displaying the verification result information that the commodity circulation information is illegal, and identifying that the commodity is possibly a counterfeit commodity.
(5.3) based on commodity inquiry information generated when the commodity label inner password chip inquires, judging whether an abnormal track exists or not by the traceability service platform through the relevance of time and place tracks in the commodity inquiry information, if so, displaying verification result information of 'the commodity circulation is abnormal', identifying that the commodity is possibly a counterfeit commodity, and if not, displaying verification result information of 'the commodity circulation is normal', and identifying that the commodity is a genuine commodity.
Further, in the step (5.3), when the commodity is identified as a genuine product, the tracing service platform judges whether the commodity is overdue or nearly overdue according to the production date and the validity period of the commodity, and generates overdue reminding information for display.
Further, in the step (5.3), when the commodity is identified as a genuine product, the traceability service platform records commodity query information to form historical query information, and meanwhile, the traceability service platform performs commodity counterfeit alarm on the commodity circulation information with abnormal circulation time and circulation place according to all the historical query information.
In a preferred embodiment, the query information of the goods includes, but is not limited to, the tag reader/writer identifier, the query time, and the query location.
Further, in step (5.2) or step (5.3), when the commodity is identified as a counterfeit commodity, the traceability service platform submits the verification result information to the counterfeiting platform in a supplementing way, and the professional tracks and processes the counterfeit commodity.
As a preferred embodiment, in step (5), before downloading the corresponding commodity attribute information, commodity circulation information, and historical query information from the traceability service platform according to the commodity ID number, the quantum cryptography service platform needs to perform authentication on the tag read-write device according to the device ID number, and the tag read-write device can only be downloaded after passing the authentication.
Further, in the step (5), when the first record and the second record of the commodity are queried only through the commodity ID number, the quantum cryptography service platform verifies the correctness of each record of the tracing service platform about the commodity.
Further, on the basis, the quantum cryptography service platform adopts a quantum key to encrypt all or part of the information of the commodity attribute information, the commodity circulation information and the historical query information.
As a preferred embodiment, if the manufacturer performs partial encryption processing on the commodity attribute information, the commodity circulation information and the historical query information of each commodity by using a quantum key through a quantum cryptography service platform based on a quantum cryptography technology, a commodity authenticity identification module for a consumer intelligent terminal (for example, a smart phone or a tablet computer with an NFC function) is provided, and the commodity authenticity identification module is respectively in communication connection with a commodity label and a traceability service platform and is used for reading and displaying non-encrypted partial information in the commodity attribute information and the commodity circulation information.
As another preferred embodiment, if the manufacturer performs all encryption processing on the commodity attribute information and the commodity circulation information of each commodity by using a quantum key based on a quantum encryption technology through a quantum cryptography service platform, the consumer needs to perform anti-counterfeiting traceability query and verification through a label read-write device of the seller.
In order to enable a channel seller to timely find counterfeit commodity labels (which can be obtained by batch copying or recycling genuine commodity labels), and avoid the counterfeit commodity from flowing into a consumer through the seller, a label reading and writing device with a unique equipment ID number is provided for each seller, the label reading and writing device needs the seller to carry out real-name registration, when the seller receives the commodity of the last seller, the label reading and writing device is used for inquiring and verifying whether the commodity record in the commodity label actually carried by the commodity is consistent with the commodity record stored on the traceability service platform, if so, the seller confirms to receive the commodity and supplements and updates the commodity circulation information of the commodity, and the commodity circulation information is respectively stored to the commodity label and the traceability service platform after being subjected to local signature and encryption processing, so that two circulation data chains are formed; when the commodity is anti-fake and traceable, firstly, whether the commodity label of the same dimensionality is consistent with the commodity attribute information of the quantum password service platform is compared, the authenticity of the commodity label is judged, whether the commodity circulation information of the commodity label of the same dimensionality is consistent with the commodity circulation information of the traceable service platform is compared, whether the abnormal circulation branch occurs in a certain channel seller or not is judged, the abnormal condition occurring in the geographical position where the commodity is located is calculated through the relation between time and space, whether the fake condition occurs in the commodity is judged, the method is beneficial to blocking the fake circulation transaction on one hand, and on the other hand, the traceable commodity with the fake suspicion is beneficial.
In order to enable consumers to find counterfeit labels (which can be obtained by copying genuine labels in batches) in time and avoid the circulation of counterfeit commodities among consumers, the consumers can download commodity authenticity identification modules for inquiring the authenticity of commodities through intelligent terminals (such as smart phones or tablet computers) with NFC functions, and the commodity authenticity identification modules are in communication connection with the commodity labels and the traceability service platform respectively and are used for reading and displaying commodity attribute information and commodity circulation information.
The working principle of the invention is as follows:
the identity authentication and the information authentication are carried out on the security chip of the commodity label based on the quantum encryption technology, all or part of information encryption processing can be carried out on the commodity attribute information, the commodity circulation information and the historical query information through the quantum password service platform according to actual requirements, after the encrypted information is formed, the encrypted information is stored on the commodity label and the traceability service platform at the same time, anti-counterfeiting authentication and traceability query are carried out in a dual-recording mode, the information in the commodity label can be prevented from being tampered, and the commodity attribute information, the commodity circulation information and the historical query information stored on the traceability service platform can be compared to further verify and counterfeit. Namely: whether commodity attribute information is unanimous on can the commodity label that can carry through comparing commodity label interior commodity attribute information and the service platform that traces to the source, form and use commodity true and false inquiry data as the data link of one of them dimension, further whether commodity circulation information is unanimous on through comparing commodity label interior commodity circulation information and the service platform that traces to the source, form and use commodity sales circulation data as the data link of another dimension, thereby obtain two different dimension data links and be used for the contrast, in order to carry out commodity anti-fake inquiry that traces to the source, and then effectively improve commodity true and false inquiry efficiency, anti-fake accuracy of tracing to the source. In addition, whether the historical query information in the commodity label is consistent with the historical query information on the tracing service platform or not can be compared, whether the commodity is abnormal or not and the abnormal occurrence time and position can be judged by the aid of the relation between time and space, the method is favorable for timely finding and checking the fake commodity flowing into the market, the purpose of timely finding and blocking the fake commodity from entering a seller is achieved, commodity circulation supervision is facilitated, and fake and shoddy commodities are prevented from flowing into the market.
When the counterfeit commodities are to enter the circulation channel by copying the genuine commodity labels in batches, the invention can find the abnormal conflict of a plurality of commodity label records in time according to the commodity circulation information recorded by the seller so as to immediately block or find the flow channel of the counterfeit commodities; when the counterfeit goods are to enter the hands of the consumers after the quality labels are copied in batches, the anti-counterfeit information (time and position) reported by the consumers is recorded, the abnormal phenomenon exists among the inquiry records of the labels, and the counterfeit goods are immediately blocked or found to flow into the hands of the consumers.
In order to achieve the purpose, the invention adopts the following technical scheme:
as shown in fig. 2, it is a schematic block diagram of the quantum anti-counterfeiting tracing system based on the security chip of the present invention; the quantum anti-counterfeiting traceability system based on the security chip comprises a commodity label, a label reading-writing device, a traceability service platform and a quantum password service platform;
the commodity label is used for being arranged on a commodity or a commodity package to store commodity records and circulation records, each commodity label is provided with a unique commodity ID number and is internally provided with a safety chip, and the safety chip of the commodity label comprises a storage module, a read operation module and a write operation module;
the label reading and writing device is configured for manufacturers and sellers to perform reading and writing operation on the commodity labels, each label reading and writing device is provided with a unique equipment ID number and is internally provided with a safety chip, and the label reading and writing devices are respectively in communication connection with the commodity labels and the quantum password service platforms;
the traceability service platform is used for storing commodity attribute information, commodity circulation information and historical query information, and is respectively in communication connection with the tag read-write device and the quantum password service platform;
the quantum cryptography service platform is used for distributing a quantum key for each commodity, injecting the quantum key into the commodity label and a security chip of the label reading and writing device so as to carry out identity verification and authorization on the commodity label and the traceability service platform, and simultaneously carrying out encryption and decryption processing on commodity attribute information, commodity circulation information and historical query information of each commodity based on a quantum encryption technology; and the quantum password service platform is respectively in communication connection with the label reading and writing device and the tracing service platform.
And the commodity authenticity identification module is in communication connection with the commodity label and the traceability service platform respectively and is used for reading and displaying commodity attribute information and commodity circulation information.
As a preferred embodiment, the commodity tag is a readable and writable electronic tag, the security chip of the commodity tag is an NFC chip or an RFID chip, the security chip of the commodity tag has a storage module for storing data information, and the storage module is in communication connection with the read operation module and the write operation module, respectively.
As a preferred embodiment, the tag reading and writing device includes a display unit, a reading and writing unit, a main control unit, an authentication unit, an information comparison unit, and a first communication module, where the reading and writing unit, the main control unit, the information comparison unit, and the first communication module are respectively integrated on a security chip of the tag reading and writing device, the main control unit is respectively in signal connection with the display unit, the reading and writing unit, the information comparison unit, and the first communication module, the first communication module is respectively in communication connection with the authentication unit, the traceability service platform, and the quantum cryptography service platform, the reading and writing unit is respectively in communication connection with a writing operation module and a reading operation module of the commodity tag, and the reading and writing unit is in communication connection with the writing operation module of the commodity tag through the authentication unit.
As a preferred embodiment, the tracing service platform has a second communication module and an information management module for storing and managing information, and the second communication module is respectively in communication connection with the information management module, the tag read-write device and the quantum cryptography service platform.
As a preferred embodiment, the quantum cryptography service platform includes a quantum key generation module, a quantum key management module, a data encryption and decryption module, and a third communication module, the quantum key management module is respectively in communication connection with the quantum key generation module and the data encryption and decryption module, and the data encryption and decryption module is respectively in communication connection with the tag read-write device and the tracing service platform through the third communication module.
As a preferred embodiment, the quantum key generation module comprises an optical component and a first embedded microprocessor, and is used for generating a quantum key and transmitting the quantum key to the quantum key management module;
as a preferred embodiment, the quantum key management module includes a second embedded microprocessor, which is used to manage the quantum key, has the functions of acquiring, synchronizing, storing, relaying the key, and the like, and is used to provide the quantum key for the data encryption and decryption module when there is an encryption demand;
as a preferred embodiment, the data encryption and decryption module includes a third embedded microprocessor, configured to obtain a quantum key from the quantum key management module, provide an end-to-end encryption and decryption service for information in the commodity label by using the quantum key, and perform serial data communication by using a protocol, so as to perform authentication and authorization on a write interface on the commodity label write operation module.
The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the invention; the technical solutions according to the present invention are intended to provide technical solutions for various technical solutions, which are capable of being applied to various fields of industry, such as industrial, domestic, industrial, or industrial applications.
Claims (10)
1. The quantum anti-counterfeiting tracing method based on the security chip is characterized by comprising the following steps: which comprises the following steps:
(1) arranging a commodity label on each commodity or commodity package, wherein each commodity label is provided with a unique commodity ID number and is internally provided with a security chip, a quantum key is injected into the security chip of the commodity label by using a quantum cryptography service platform, and the security chip of the commodity label encrypts and stores the quantum key;
(2) respectively configuring a tag read-write device for a manufacturer and each seller, wherein each tag read-write device is provided with a unique equipment ID number and is internally provided with a security chip, a quantum key is injected into the security chip of the tag read-write device by using a quantum cryptography service platform, and the security chip of the tag read-write device encrypts and stores the quantum key;
(3) when the goods are initially delivered from a factory, after the identity verification of a label reading-writing device of a manufacturer is carried out through a quantum password service platform, the goods attribute information is used for generating an encrypted identification code by using a goods label, a first record with the goods attribute information and the identification code is formed, the first record is submitted to the goods label for storage, and the first record is submitted to a traceability service platform and can be stored only after the identification code is verified to be correct through the quantum password service platform;
(4) when the commodity sales channel circulates, after the identification of the label read-write device of a seller is verified through the quantum password service platform, the commodity circulation information is used for generating an encrypted identification code by using the commodity label to form a second record with the commodity circulation information and the identification code, the second record is submitted to the commodity label for storage, and the second record is submitted to the traceability service platform and can be stored only after the identification code is verified to be correct through the quantum password service platform;
(5) when the authenticity of the commodity is inquired, the first record and the second record of the commodity are directly obtained from the commodity label through the label reading and writing device, the correctness of the records is verified through a security chip of the commodity label, corresponding commodity attribute information, commodity circulation information and historical inquiry information are downloaded from the traceability service platform according to the ID number of the commodity, and the authenticity of the commodity is judged by respectively comparing whether the commodity attribute information and the commodity circulation information are consistent and whether the commodity inquiry information is abnormal in relevance.
2. The quantum anti-counterfeiting tracing method based on the security chip as claimed in claim 1, wherein: the method for judging the authenticity of the commodity in the step (5) comprises the following steps:
(5.1) comparing whether the commodity attribute information acquired from the commodity label is consistent with the commodity attribute information downloaded from the tracing service platform to identify the authenticity of the commodity label, if so, displaying identification result information that the commodity label is true, and executing the step (5.2), if not, displaying identification result information that the commodity label is false, and identifying the commodity as a counterfeit commodity;
(5.2) comparing whether the commodity circulation information acquired from the commodity label is consistent with the commodity circulation information downloaded from the traceability service platform or not to verify the validity of the commodity circulation information, if so, displaying verification result information that the commodity circulation information is legal, and executing the step (5.3), otherwise, displaying the verification result information that the commodity circulation information is illegal, and identifying that the commodity is possibly a counterfeit commodity;
(5.3) based on commodity inquiry information generated when the safety chip in the commodity label inquires, the tracing service platform judges whether an abnormal track exists or not according to the relevance of time and place tracks in the commodity inquiry information, if so, verification result information 'the commodity circulation is abnormal', the commodity is possibly identified as a counterfeit commodity, and if not, verification result information 'the commodity circulation is normal', and the commodity is identified as a genuine commodity.
3. The quantum anti-counterfeiting tracing method based on the security chip as claimed in claim 2, wherein: when the commodity is identified as a genuine product in the step (5.3), the traceability service platform records commodity query information to form historical query information, and meanwhile, the traceability service platform performs commodity counterfeiting alarm on commodity circulation information with abnormal circulation time and circulation place according to all the historical query information; the commodity query information includes, but is not limited to, the tag reader-writer identification, the query time and the query location.
4. The quantum anti-counterfeiting tracing method based on the security chip as claimed in claim 2, wherein: and (5.2) when the commodity is identified as a fake commodity in the step (5.3), the tracing service platform supplements and submits the verification result information to a fake platform, and professionals track and process the fake commodity.
5. The quantum anti-counterfeiting tracing method based on the security chip as claimed in claim 1, wherein: in the step (5), when the first record and the second record of the commodity are inquired only through the ID number of the commodity, the quantum cryptography service platform verifies the correctness of each record of the tracing service platform about the commodity.
6. The quantum anti-counterfeiting tracing method based on the security chip as claimed in claim 1, wherein: the commodity circulation information includes but is not limited to the information of the seller, the circulation time, the circulation place and the commodity channel; the commodity attribute information includes, but is not limited to, commodity production date, expiration date, manufacturer, production time, production place, sales range, and commodity basic parameters.
7. The quantum anti-counterfeiting tracing method based on the security chip as claimed in claim 1, wherein: it also includes the following steps:
(6) when the commodity is sold, the seller supplements the commodity sale information to the second record through the label reading and writing device; the merchandise sales information includes, but is not limited to, a time of sale of the merchandise, a place of sale, and a seller selling the merchandise.
8. Quantum anti-fake traceability system based on safety chip, its characterized in that: the system comprises a commodity label, a label reading and writing device, a tracing service platform and a quantum password service platform;
the commodity label is used for being arranged on a commodity or a commodity package to store commodity records and circulation records, each commodity label is provided with a unique commodity ID number and is internally provided with a safety chip, and the safety chip of the commodity label comprises a storage module, a read operation module and a write operation module;
the label reading and writing device is configured for manufacturers and sellers to perform reading and writing operation on the commodity labels, each label reading and writing device is provided with a unique equipment ID number and is internally provided with a safety chip, and the label reading and writing devices are respectively in communication connection with the commodity labels and the quantum password service platforms;
the traceability service platform is used for storing commodity attribute information, commodity circulation information and historical query information, and is respectively in communication connection with the tag read-write device and the quantum password service platform;
the quantum cryptography service platform is used for distributing a quantum key for each commodity, injecting the quantum key into the commodity label and a security chip of the label reading and writing device so as to carry out identity verification and authorization on the commodity label and the traceability service platform, and simultaneously carrying out encryption and decryption processing on commodity attribute information, commodity circulation information and historical query information of each commodity based on a quantum encryption technology; and the quantum password service platform is respectively in communication connection with the label reading and writing device and the tracing service platform.
9. The quantum anti-counterfeiting tracing system based on the security chip as claimed in claim 8, wherein: the system further comprises a commodity authenticity identification module used by the intelligent terminal of the consumer, wherein the commodity authenticity identification module is in communication connection with the commodity label and the traceability service platform respectively and is used for reading and displaying commodity attribute information and commodity circulation information.
10. The quantum anti-counterfeiting tracing system based on the security chip as claimed in claim 8, wherein: the quantum cryptography service platform comprises a quantum key generation module, a quantum key management module and a data encryption and decryption module, wherein the quantum key management module is respectively in communication connection with the quantum key generation module and the data encryption and decryption module, and the data encryption and decryption module is respectively in communication connection with the label reading and writing device and the traceability service platform.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115630966A (en) * | 2022-08-18 | 2023-01-20 | 芯电智联(北京)科技有限公司 | Method for cross-region channel conflict inspection based on NFC (near field communication) anti-counterfeit label |
| CN117729053A (en) * | 2024-02-07 | 2024-03-19 | 国开启科量子技术(安徽)有限公司 | Anti-counterfeiting verification method, device and storage medium based on quantum invisible transmission state |
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2021
- 2021-12-08 CN CN202111488961.8A patent/CN114169476A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115630966A (en) * | 2022-08-18 | 2023-01-20 | 芯电智联(北京)科技有限公司 | Method for cross-region channel conflict inspection based on NFC (near field communication) anti-counterfeit label |
| CN117729053A (en) * | 2024-02-07 | 2024-03-19 | 国开启科量子技术(安徽)有限公司 | Anti-counterfeiting verification method, device and storage medium based on quantum invisible transmission state |
| CN117729053B (en) * | 2024-02-07 | 2024-05-03 | 国开启科量子技术(安徽)有限公司 | Anti-counterfeiting verification method, device and storage medium based on quantum invisible transmission state |
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