CN116452223B - RFID-based original bottle imported wine information management system - Google Patents
RFID-based original bottle imported wine information management system Download PDFInfo
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- CN116452223B CN116452223B CN202310686020.8A CN202310686020A CN116452223B CN 116452223 B CN116452223 B CN 116452223B CN 202310686020 A CN202310686020 A CN 202310686020A CN 116452223 B CN116452223 B CN 116452223B
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- 235000014101 wine Nutrition 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 claims abstract description 130
- 238000003860 storage Methods 0.000 claims abstract description 49
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims description 27
- 238000013524 data verification Methods 0.000 claims description 16
- 238000012795 verification Methods 0.000 claims description 13
- 230000002159 abnormal effect Effects 0.000 claims description 12
- 238000007726 management method Methods 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000013075 data extraction Methods 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 3
- 238000000638 solvent extraction Methods 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 241000219095 Vitis Species 0.000 description 3
- 235000009754 Vitis X bourquina Nutrition 0.000 description 3
- 235000012333 Vitis X labruscana Nutrition 0.000 description 3
- 235000014787 Vitis vinifera Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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- 238000012986 modification Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
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- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0884—Network architectures or network communication protocols for network security for authentication of entities by delegation of authentication, e.g. a proxy authenticates an entity to be authenticated on behalf of this entity vis-à-vis an authentication entity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
- H04L9/0625—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation with splitting of the data block into left and right halves, e.g. Feistel based algorithms, DES, FEAL, IDEA or KASUMI
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- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
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- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
- H04L9/0631—Substitution permutation network [SPN], i.e. cipher composed of a number of stages or rounds each involving linear and nonlinear transformations, e.g. AES algorithms
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses an RFID-based original bottle imported wine information management system, which comprises a manufacturing port, an agent port, an RFID electronic tag, an RFID reader-writer, a cloud information base and a tracing terminal, wherein the manufacturing port and the agent port are respectively in communication connection with the cloud information base, and the cloud information base is in communication connection with the tracing terminal. The storage unit is partitioned by the partition unit, and the storage mode is designed based on the data, so that the effects of quick retrieval of ID information and proxy ID information and safety in storage of the ID information and the proxy ID information are achieved; and the manufacturing ID information and the agent ID information are respectively encrypted, so that the manufacturing ID information and the agent ID information in the cloud information base are not easy to tamper, the method is safer, the authenticity of the commodity can be effectively identified, the possibility of counterfeiting the commodity and copying the anti-counterfeiting code is avoided, and the retailer is prevented from illegally selling the counterfeit product.
Description
Technical Field
The invention relates to the technical field of information management, in particular to an RFID-based original bottle imported wine information management system.
Background
In the existing wine selling process, the true and false confusion is easy, and individual consumers cannot directly distinguish the true and false of the wine, and the illegal actions of the false vending machine not only cause the loss of manufacturers and agents, but also infringe the legal rights and interests of the consumers.
With the progress of technology, the means of counterfeiting the fake product is also more crafty, meanwhile, the problem of preventing the legal business from being stolen exists in the commodity sales field, the existing independent anti-counterfeiting means have a little force on the prevention of the fake product, and the anti-counterfeiting means are not suitable for the highly developed information society if only stamping is performed on the commodity end.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an RFID-based original bottle imported wine information management system, which solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: an RFID-based raw bottle import wine information management system, comprising:
the manufacturing port is used for transmitting all manufacturing ID information edited by a manufacturer to the cloud information base, simultaneously writing different manufacturing ID information in the RFID electronic tags of the wine by the manufacturer through the RFID reader-writer, and simultaneously transmitting all manufacturing ID information to the cloud information base;
the agent port is used for transmitting all agent ID information edited by an agent to the cloud information base, simultaneously writing different agent ID information into RFID electronic tags of all wines by the agent through the RFID reader-writer, and simultaneously transmitting all agent ID information to the cloud information base, wherein the agent ID information comprises an agent area, and the agent area is an area which is established by the agent for marketing the wines after the agent is authenticated and appointed by a manufacturer;
a cloud information base for storing all manufacturing ID information and all agent ID information, and encrypting all manufacturing ID information and all agent ID information after storing, the cloud information base comprising:
a preprocessing unit, configured to encrypt all manufacturing ID information and proxy ID information transmitted by the manufacturing port and the proxy port, respectively, and generate a corresponding manufacturing ID key and proxy ID key, and then, by extracting characters marked with quantitative sequence numbers from all characters of the manufacturing ID key and the proxy ID key, and binding the characters before and after the extraction, obtain a key a and a key B after the manufacturing ID key disassembly, and a key C and a key D after the proxy ID key disassembly; then sending the key B to the manufacturing port, writing the key B into the corresponding RFID electronic tag through the RFID reader-writer, and simultaneously sending the key D to the proxy port, and writing the key D into the corresponding RFID electronic tag through the RFID reader-writer;
a storage unit for storing all manufacturing ID information and all agent ID information;
the partition unit is used for dividing the storage unit into a plurality of storage areas according to the agent areas and distributing storage capacity of each storage area according to the quantity of inlets;
and the distribution unit is used for respectively storing the corresponding manufacturing ID information and the corresponding agent ID information into the storage area of the agent area mark according to the agent area.
Preferably, the encryption processing uses any one of AES algorithm and DES algorithm.
Preferably, the disassembly processing method adopted for manufacturing the ID key and the proxy ID key is the same, and the manufacturing ID key disassembly processing is as follows:
c1, obtaining the number m of bits of the manufactured ID key, and marking each bit of characters of the manufactured ID key one by one according to the sequence from front to back, wherein the number m of bits represents the number of characters of the manufactured ID key;
c2, randomly extracting k characters from the ID key, and simultaneously acquiring corresponding sequence number marks, wherein k is a preset value, and the value range of k is [0.4×m,0.6×m ];
c3, in the original manufacturing ID key, replacing the extracted k characters by "#", and binding the replaced manufacturing ID key to generate a key A;
and C4, binding the extracted k characters and corresponding sequence number marks to generate a key B.
Preferably, the specific partitioning manner of the partition unit is as follows:
d1, acquiring all agent areas, dividing a storage unit into storage areas with the same number according to the number of the agent areas, and marking the agent areas correspondingly;
d2, acquiring all agents in the same agent area, and acquiring the import quantity of all agents;
d3, accumulating the import quantity of all agents in different agent areas to obtain the total agent number SZ of all agent areas;
accumulating the import quantity of each agent in the same agent region to obtain the total agent number TZi of the same agent region, wherein i=1, 2, 3, … … and n, and n represents the total agent region;
d4, then obtaining the area occupation ratio βi of each agent area through βi=tzi/SZ which is 100%;
and D5, acquiring the storage capacity of the storage unit, and dividing the storage area marked by the corresponding agent area into storage capacities in corresponding proportions according to the area occupation ratio beta i of each agent area.
Preferably, the cloud information base communication system further comprises a tracing terminal which is in communication connection with the cloud information base, and the tracing terminal comprises:
a data extraction unit for extracting corresponding manufacturing ID information and agent ID information from the RFID electronic tag and the cloud information base, and transmitting the manufacturing ID information and agent ID information thereof to the data verification unit,
the data verification unit is used for respectively comparing the RFID electronic tag with the manufacturing ID information and the agent ID information in the cloud information base, generating a display signal according to a comparison result, and sending the display signal to the data display unit;
and the data display unit is used for displaying the verification result according to the display signal.
Preferably, the specific extraction mode of the data extraction unit is as follows:
e1, firstly extracting a secret key B, a secret key D, manufacturing ID information and agent ID information from an RFID electronic tag, and sending the manufacturing ID information and the agent ID information in the RFID electronic tag to a data verification unit;
e2, extracting corresponding manufacturing ID information and agent ID information from the cloud information base, and respectively matching the manufacturing ID information and the agent ID information with a secret key a and a secret key C;
e3, fusing the key A and the key B to generate a new manufactured ID key, and fusing the key C and the key D to generate a new proxy ID key;
e4, decrypting the manufacturing ID information in the cloud information base according to the new manufacturing ID key to obtain corresponding manufacturing ID information;
decrypting the proxy ID information in the cloud information base according to the new proxy ID key to obtain corresponding proxy ID information;
and E5, then, extracting manufacturing ID information and agent ID information from the cloud information base and sending the manufacturing ID information and the agent ID information to a data verification unit.
Preferably, the new manufacturing ID key and the new proxy ID key are generated in the same manner, and the new manufacturing ID key is generated in a fusion manner as follows:
s1, k characters extracted from a secret key B and corresponding sequence number marks;
s2, replacing the corresponding character with the "#" marked with the same serial number in the key A according to the serial number mark, and generating a new manufactured ID key by the key A.
Preferably, the data verification unit is verified in the following manner:
f1, comparing manufacturing ID information and agent ID information in the RFID electronic tag and the cloud information base respectively;
if the comparison results between the RFID electronic tag and the cloud information base are all the same, generating a normal signal, and if one comparison result is different between the comparison results between the RFID electronic tag and the cloud information base, generating an abnormal signal;
f2, transmitting the abnormal signal and/or the abnormal signal as a display signal to the data display unit.
Preferably, the specific verification result of the data display unit appears as follows:
if the display signal is a normal signal, the displayed verification result is "normal wine";
if the display signal is an abnormal signal, the displayed verification result is "counterfeit wine".
Advantageous effects
The invention provides an RFID-based original bottle imported wine information management system. Compared with the prior art, the method has the following beneficial effects:
the storage unit is divided into the storage areas by the partition unit, and corresponding manufacturing ID information and agent ID information are respectively stored in the storage areas marked by the agent area by the distribution unit, and the storage mode is designed based on the data, so that the effects of quick retrieval of the ID information and the agent ID information and safe storage of the ID information and the agent ID information are achieved;
according to the invention, all manufacturing ID information and agent ID information transmitted to the cloud information base by the manufacturing port and the agent port are respectively encrypted by the preprocessing unit, so that the difficulty in checking the manufacturing ID information and the agent ID information is increased, the manufacturing ID information and the agent ID information in the cloud information base are not easy to tamper, the security is improved, the authenticity degree of commodity information inquired by people is further improved, and the problem that lawbreakers imitate RFID electronic tags is avoided;
according to the invention, the secret key is disassembled and respectively stored in the RFID electronic tag and the cloud information base, so that the interference of non-counterfeit conditions such as human errors and the like is eliminated, and the accuracy of data processing is improved;
the RFID electronic tag and the manufacturing ID information and the agent ID information in the cloud information base are respectively compared through the data verification unit, so that the authenticity of the commodity can be effectively identified, the RFID electronic tag imitated by lawless persons cannot be used, the possibility of counterfeiting the commodity and copying the anti-counterfeiting code is avoided, and the retailer is prevented from selling the counterfeiting product in a illegal manner.
Drawings
Fig. 1 is a system block diagram of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an former bottle import grape wine information management system based on RFID, includes manufacturing port, agent port, RFID electronic tags, RFID reader-writer, cloud information base and traceability terminal, and manufacturing port and agent port are connected with cloud information base communication respectively, and cloud information base and traceability terminal communication connection, RFID, totally name Radio Frequency Identification, also known as radio frequency identification, commonly name electronic tags are a communication technology. The specific target can be identified by radio signals and related data can be read and written without establishing mechanical or optical contact between an identification system and the specific target, wherein the RFID electronic tag and the RFID reader are in the prior art, the RFID reader is Radio Frequency Identification abbreviation, also called as an RFID reader, namely radio frequency identification, the target object is automatically identified by radio frequency identification signals and related data are acquired, high-speed moving objects can be identified without manual intervention, a plurality of RFID tags can be identified at the same time, and the operation is rapid and convenient; the RFID reader-writer is fixed and handheld, and the handheld RFID reader-writer comprises low frequency, high frequency, ultrahigh frequency, active and the like;
the manufacturing port is used for transmitting all manufacturing ID information edited by a manufacturer to the cloud information base, simultaneously writing different manufacturing ID information in RFID electronic tags of various wines by the manufacturer through the RFID reader-writer, and simultaneously transmitting all manufacturing ID information to the cloud information base, wherein the manufacturing ID information comprises a product number mark, a production lot number mark and a production serial number mark, and the manufacturing ID information is edited by the manufacturer by the following method:
a1, firstly, obtaining wine with the same product model, and adding the same product number mark to the wine;
a2, in the same product number, obtaining the production quantity of the wine according to the production batch, and simultaneously adding the same production batch number mark into all the wine in the batch according to the production batch;
a3, adding non-repeated production serial number marks to each grape wine in the batch in sequence according to the production quantity;
assume that: if the production quantity of the wine in the batch is 300, the production serial numbers of the wine in the batch are marked as 001, 002, 003, … …, 299 and 300 in sequence;
a4, using corresponding product number marks, production batch number marks and production serial number marks as manufacturing ID information;
the agent port is used for transmitting all agent ID information edited by an agent to the cloud information base, simultaneously writing different agent ID information into RFID electronic tags of all wines by the agent through the RFID reader-writer, and simultaneously transmitting all agent ID information to the cloud information base, wherein the agent ID information comprises an import batch number mark, an import serial number mark and an agent area, the agent area is an area which is established by the agent for marketing the wines after the agent is authenticated and appointed by a manufacturer, and the self editing mode of the agent ID information by the manufacturer is as follows:
b1, firstly, acquiring the import quantity of the wines with the same product model, and adding the same import lot number mark for all the wines in the appointed date according to the import date;
b2, sequentially adding import serial number marks to each grape wine in the appointed date according to the import quantity;
b3, using the corresponding import batch number mark and the import serial number mark as agent ID information;
the invention is convenient for tracing wine production, solves the problems of unordered record and goods serial sales in the traditional wine production process, and greatly saves labor management cost for winery;
the cloud information base comprises:
the preprocessing unit is used for respectively encrypting all the manufacturing ID information and the proxy ID information transmitted by the manufacturing port and the proxy port and generating a corresponding manufacturing ID key and a corresponding proxy ID key; then, characters marked by quantitative serial numbers are extracted from all characters of the manufactured ID key and the proxy ID key, and the characters before and after extraction are bound to obtain a key A and a key B after the disassembly of the manufactured ID key, and a key C and a key D after the disassembly of the proxy ID key, wherein the encryption process adopts any one algorithm of an AES algorithm and a DES algorithm, and the technology is the prior art, so that detailed description is omitted;
then sending the key B to the manufacturing port, writing the key B into the corresponding RFID electronic tag through the RFID reader-writer, and simultaneously sending the key D to the proxy port, and writing the key D into the corresponding RFID electronic tag through the RFID reader-writer;
the disassembly processing method adopted for manufacturing the ID key and the proxy ID key is the same, and takes the manufacturing of the ID key as an example, the disassembly processing is as follows:
c1, obtaining the number m of bits of the manufactured ID key, and marking each bit of characters of the manufactured ID key one by one according to the sequence from front to back, wherein the number m of bits represents the number of characters of the manufactured ID key;
c2, randomly extracting k characters from the ID key, and simultaneously acquiring corresponding sequence number marks, wherein k is a preset value, and the value range of k is [0.4×m,0.6×m ];
c3, in the original manufacturing ID key, replacing the extracted k characters by "#", and binding the replaced manufacturing ID key to generate a key A;
c4, binding the extracted k characters and corresponding sequence number marks to generate a secret key B;
illustrating:
all characters of one manufacturing ID key are: B5B728DB1 … … 3105;
after the serial number is marked, the following steps are obtained: b (B) 1 5 2 B 3 7 4 2 5 8 6 D 7 B 8 1 9 ……3 n-3 1 n-2 0 n-1 5 n ；
Finally, extracting k characters and performing 'x' replacement to obtain a key A: b (B) 1 # 2 B 3 # 4 2 5 8 6 # 7 B 8 # 9 ……3 n-3 # n-2 # n- 1 5 n ；
Key B:5 2 7 4 D 7 1 9 ……1 n-2 0 n-1 ；
All manufacturing ID information and agent ID information transmitted to the cloud information base by the manufacturing port and the agent port are respectively encrypted by the preprocessing unit, so that the difficulty in checking the manufacturing ID information and the agent ID information is increased, the manufacturing ID information and the agent ID information in the cloud information base are not easy to tamper, the security is improved, the authenticity degree of commodity information inquired by people is further improved, and the problem that lawless persons imitate RFID electronic tags is avoided;
a storage unit for storing all manufacturing ID information and all agent ID information;
the partition unit is used for dividing the storage unit into a plurality of storage areas according to the agent areas, and distributing the storage capacity of each storage area according to the number of inlets, and the specific partition mode is as follows:
d1, acquiring all agent areas, dividing a storage unit into storage areas with the same number according to the number of the agent areas, and marking the agent areas correspondingly;
d2, acquiring all agents in the same agent area, and acquiring the import quantity of all agents;
d3, accumulating the import quantity of all agents in different agent areas to obtain the total agent number SZ of all agent areas;
accumulating the import quantity of each agent in the same agent region to obtain the total agent number TZi of the same agent region, wherein i=1, 2, 3, … … and n, and n represents the total agent region;
d4, then obtaining the area occupation ratio βi of each agent area through βi=tzi/SZ which is 100%;
d5, obtaining the storage capacity of the storage unit, and dividing the storage area marked by the corresponding agent area into storage capacities in corresponding proportions according to the area occupation ratio beta i of each agent area;
an allocation unit for storing the corresponding manufacturing ID information and agent ID information in the storage area of the agent area mark according to the agent area;
the storage unit is divided into storage areas by the partition unit, corresponding manufacturing ID information and agent ID information are respectively stored into the storage areas marked by the agent area by the distribution unit, and the storage mode is designed based on the data, so that the effects of quick retrieval of the ID information and the agent ID information and safe storage of the ID information and the agent ID information are achieved;
the tracing terminal comprises:
the data extraction unit is used for extracting corresponding manufacturing ID information and agent ID information from the RFID electronic tag and the cloud information base, and sending the manufacturing ID information and the agent ID information to the data verification unit, and the specific extraction mode is as follows:
e1, firstly extracting a secret key B, a secret key D, manufacturing ID information and agent ID information from an RFID electronic tag, and sending the manufacturing ID information and the agent ID information in the RFID electronic tag to a data verification unit;
e2, extracting corresponding manufacturing ID information and agent ID information from the cloud information base, and respectively matching the manufacturing ID information and the agent ID information with a secret key a and a secret key C;
e3, fusing the key A and the key B to generate a new manufactured ID key, and fusing the key C and the key D to generate a new proxy ID key, wherein the new manufactured ID key and the new proxy ID key are generated in the same way, and the fused generation mode is as follows:
s1, k characters extracted from a secret key B and corresponding sequence number marks;
s2, replacing the corresponding character with the "#" marked by the same serial number in the key A according to the serial number mark, and generating a newly manufactured ID key by the key A;
e4, decrypting the manufacturing ID information in the cloud information base according to the new manufacturing ID key to obtain corresponding manufacturing ID information;
decrypting the proxy ID information in the cloud information base according to the new proxy ID key to obtain corresponding proxy ID information;
e5, then, the manufacturing ID information and the agent ID information extracted from the cloud information base are sent to a data verification unit;
the key is disassembled and stored into the RFID electronic tag and the cloud information base respectively, so that interference of non-counterfeit conditions such as human errors and the like is eliminated, and the accuracy of data processing is improved;
the data verification unit is used for comparing the RFID electronic tag with the manufacturing ID information and the agent ID information in the cloud information base respectively, generating a display signal according to a comparison result, and sending the display signal to the data display unit, wherein the specific verification mode is as follows:
f1, respectively receiving manufacturing ID information and agent ID information in an RFID electronic tag and a cloud information base;
f2, comparing the RFID electronic tag with a product number mark, a production lot number mark, a production serial number, an import lot number mark and an import serial number in the cloud information base respectively;
if the comparison results between the RFID electronic tag and the cloud information base are all the same, generating a normal signal, and if one comparison result is different between the comparison results between the RFID electronic tag and the cloud information base, generating an abnormal signal;
f3, sending the abnormal signal and/or the abnormal signal to a data display unit as a display signal;
the data display unit is used for displaying the verification result according to the display signal;
if the display signal is a normal signal, the displayed verification result is "normal wine";
if the display signal is an abnormal signal, the displayed verification result is 'counterfeit wine';
the RFID electronic tag is compared with the manufacturing ID information and the agent ID information in the cloud information base through the data verification unit, so that the authenticity of the commodity can be effectively identified, the RFID electronic tag imitated by lawless persons cannot be used, the possibility of counterfeiting the commodity and copying the anti-counterfeiting code is avoided, and the retailer is prevented from illegally selling the counterfeit product.
And all that is not described in detail in this specification is well known to those skilled in the art.
The foregoing describes one embodiment of the present invention in detail, but the disclosure is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (8)
1. An RFID-based raw bottle import wine information management system, comprising:
the manufacturing port is used for transmitting all manufacturing ID information edited by a manufacturer to the cloud information base, simultaneously writing different manufacturing ID information in the RFID electronic tags of the wine by the manufacturer through the RFID reader-writer, and simultaneously transmitting all manufacturing ID information to the cloud information base;
the agent port is used for transmitting all agent ID information edited by an agent to the cloud information base, simultaneously writing different agent ID information into RFID electronic tags of all wines by the agent through the RFID reader-writer, and simultaneously transmitting all agent ID information to the cloud information base, wherein the agent ID information comprises an agent area, and the agent area is an area which is established by the agent for marketing the wines after the agent is authenticated and appointed by a manufacturer;
a cloud information base for storing all manufacturing ID information and all agent ID information, and encrypting all manufacturing ID information and all agent ID information after storing, the cloud information base comprising:
a preprocessing unit, configured to encrypt all manufacturing ID information and proxy ID information transmitted by the manufacturing port and the proxy port, respectively, and generate a corresponding manufacturing ID key and proxy ID key, and then, by extracting characters marked with quantitative sequence numbers from all characters of the manufacturing ID key and the proxy ID key, and binding the characters before and after the extraction, obtain a key a and a key B after the manufacturing ID key disassembly, and a key C and a key D after the proxy ID key disassembly; then sending the key B to the manufacturing port, writing the key B into the corresponding RFID electronic tag through the RFID reader-writer, and simultaneously sending the key D to the proxy port, and writing the key D into the corresponding RFID electronic tag through the RFID reader-writer;
the disassembly processing method adopted by the manufacturing ID key and the proxy ID key is the same, and the manufacturing ID key disassembly processing is as follows:
c1, obtaining the number m of bits of the manufactured ID key, and marking each bit of characters of the manufactured ID key one by one according to the sequence from front to back, wherein the number m of bits represents the number of characters of the manufactured ID key;
c2, randomly extracting k characters from the ID key, and simultaneously acquiring corresponding sequence number marks, wherein k is a preset value, and the value range of k is [0.4×m,0.6×m ];
c3, in the original manufacturing ID key, replacing the extracted k characters by "#", and binding the replaced manufacturing ID key to generate a key A;
c4, binding the extracted k characters and corresponding sequence number marks to generate a secret key B;
a storage unit for storing all manufacturing ID information and all agent ID information;
the partition unit is used for dividing the storage unit into a plurality of storage areas according to the agent areas and distributing storage capacity of each storage area according to the quantity of inlets;
and the distribution unit is used for respectively storing the corresponding manufacturing ID information and the corresponding agent ID information into the storage area of the agent area mark according to the agent area.
2. The RFID-based raw bottle import wine information management system of claim 1, wherein the encryption process employs any one of AES algorithm and DES algorithm.
3. The system for managing raw bottle import wine information based on RFID according to claim 1, wherein the specific partitioning manner of the partitioning unit is as follows:
d1, acquiring all agent areas, dividing a storage unit into storage areas with the same number according to the number of the agent areas, and marking the agent areas correspondingly;
d2, acquiring all agents in the same agent area, and acquiring the import quantity of all agents;
d3, accumulating the import quantity of all agents in different agent areas to obtain the total agent number SZ of all agent areas;
accumulating the import quantity of each agent in the same agent region to obtain the total agent number TZi of the same agent region, wherein i=1, 2, 3, … … and n, and n represents the total agent region;
d4, then obtaining the area occupation ratio βi of each agent area through βi=tzi/SZ which is 100%;
and D5, acquiring the storage capacity of the storage unit, and dividing the storage area marked by the corresponding agent area into storage capacities in corresponding proportions according to the area occupation ratio beta i of each agent area.
4. The RFID-based raw bottle import wine information management system of claim 1, further comprising a traceability terminal communicatively connected to the cloud information base, the traceability terminal comprising:
a data extraction unit for extracting corresponding manufacturing ID information and agent ID information from the RFID electronic tag and the cloud information base, and transmitting the manufacturing ID information and agent ID information thereof to the data verification unit,
the data verification unit is used for respectively comparing the RFID electronic tag with the manufacturing ID information and the agent ID information in the cloud information base, generating a display signal according to a comparison result, and sending the display signal to the data display unit;
and the data display unit is used for displaying the verification result according to the display signal.
5. The system for managing raw bottle imported wine information based on RFID according to claim 4, wherein the specific extraction mode of the data extraction unit is as follows:
e1, firstly extracting a secret key B, a secret key D, manufacturing ID information and agent ID information from an RFID electronic tag, and sending the manufacturing ID information and the agent ID information in the RFID electronic tag to a data verification unit;
e2, extracting corresponding manufacturing ID information and agent ID information from the cloud information base, and respectively matching the manufacturing ID information and the agent ID information with a secret key a and a secret key C;
e3, fusing the key A and the key B to generate a new manufactured ID key, and fusing the key C and the key D to generate a new proxy ID key;
e4, decrypting the manufacturing ID information in the cloud information base according to the new manufacturing ID key to obtain corresponding manufacturing ID information;
decrypting the proxy ID information in the cloud information base according to the new proxy ID key to obtain corresponding proxy ID information;
and E5, then, extracting manufacturing ID information and agent ID information from the cloud information base and sending the manufacturing ID information and the agent ID information to a data verification unit.
6. The system for managing information about imported wine from raw bottles based on RFID as claimed in claim 5 wherein the new manufacturing ID key and the new agent ID key are generated in the same manner as follows by fusion of the new manufacturing ID keys:
s1, k characters extracted from a secret key B and corresponding sequence number marks;
s2, replacing the corresponding character with the "#" marked with the same serial number in the key A according to the serial number mark, and generating a new manufactured ID key by the key A.
7. The system for managing raw bottle imported wine information based on RFID according to claim 4, wherein the specific verification mode of the data verification unit is as follows:
f1, comparing manufacturing ID information and agent ID information in the RFID electronic tag and the cloud information base respectively;
if the comparison results between the RFID electronic tag and the cloud information base are all the same, generating a normal signal, and if one comparison result is different between the comparison results between the RFID electronic tag and the cloud information base, generating an abnormal signal;
f2, transmitting the abnormal signal and/or the abnormal signal as a display signal to the data display unit.
8. The system for managing raw bottle import wine information based on RFID according to claim 5, wherein the specific verification result of the data display unit appears as follows:
if the display signal is a normal signal, the displayed verification result is "normal wine";
if the display signal is an abnormal signal, the displayed verification result is "counterfeit wine".
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