CN106971311A - A kind of false proof traceability system of logistics Means of Agricultural Production and method - Google Patents
A kind of false proof traceability system of logistics Means of Agricultural Production and method Download PDFInfo
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Abstract
A kind of false proof traceability system of logistics Means of Agricultural Production and method belong to information services field, and system includes antifalsification label, false proof reading machine, server and supplier's card, and the antifalsification label is fixedly mounted on the sealing part of means of agricultural production packaging bag；The false proof reading machine is connected with server by network data transmission, false proof reading machine recognition antifalsification label and supplier's card；Supplier's card is portable information card.The technology of application message industry and modern service industry of the present invention, solve the false proof of logistics Means of Agricultural Production field and problem of tracing to the source, it can allow the identification authenticity of products of peasant household's simple and fast, enterprise is allowed effectively to control personation, allow government to understand the market running situation of means of agricultural production safety, realize that means of agricultural production merchandise news is recognizable, whereabouts is traceable, responsibility can be reviewed.The present invention is using product producer interests as core, using logistics as main thoroughfare, it is ensured that actual products can pass through various marketing channels and reach in consumer's hand, is finally reached the target of protection peasant benefit.
Description
Technical field
The invention belongs to information services field, a kind of false proof traceability system of logistics Means of Agricultural Production and side are especially related to
Method.
Background technology
Agricultural is the primary industry of relation China national economy and social stability, and means of agricultural production safety is carried for agricultural production
For the important outlet of guarantee.Agricultural material product circulation control is not sought unity of standard, and the storage, transport and processing to the means of agricultural production are caused necessarily
Difficulty, reduce logistics benefit；The especially fake and forged means of agricultural production harmful farming part of cheating the farmers happens occasionally, and endangers, compromises peasant
Interests.
Current China's means of agricultural production and its field of circulation are primarily present problems with：First, means of agricultural production quality security problem is severe.By
It is difficult to differentiate in advance in the means of agricultural production commodity such as chemical fertilizer, seed, agricultural chemicals, the harmful farming part that causes to cheat the farmers remains incessant after repeated prohibition.Traditional improvement mould
Formula social cost is huge so that fake and forged agricultural material product is brought number and lost with 10,000,000,000 yuan of economic society.Second, the means of agricultural production is supplied
Answer logistics intermediate links various, causing the means of agricultural production to review, chain is not smooth, and discovery means of agricultural production manufacturer of poor quality shift onto each other with distributor, difficult
To clear attribution of liability, review, accountability, recall mechanism and can not slowly fulfill.3rd, agricultural materials market supply and demand Asymmetry information
Claim.Due to lacking the grasp to agricultural materials market information, the asymmetric of agricultural materials market information, rural consumer purchase means of agricultural production business are caused
Tool bears the character of much blindness and random during product, there is serious imbalance between supply and demand in means of agricultural production supply chain.
《National Program for Medium-to Long-term Scientific and Technological Development (2006-2020)》In clear and definite major fields " agricultural ",
The preferential subject content of " transportation ", " information industry and modern service industry "；Many ministries and commissions, which repeatedly combine, to print and distribute《The whole nation in 2012
The means of agricultural production is cracked down on counterfeit goods and supervision main points》、《The national means of agricultural production in 2012 is cracked down on counterfeit goods specific rectification embodiment》, hold the national means of agricultural production
Crack down on counterfeit goods specific rectification teleconference etc., it is to build permanent mechanism that the fake and inferior means of agricultural production harmful agricultural bank that cheats the farmers is made and sold in severe strike,
Specification agricultural materials market order, safeguards the legitimate rights and interests of peasant, powerful guarantee agricultural product quality and safety conscientiously.
In recent years, because RFID technique has significantly compared with other anti-counterfeiting technologies (laser anti-counterfeit, antiforge etc.)
Advantage, therefore RFID technique causes extensive concern in the application of anti-counterfeit field.There are many experts and scholars to open both at home and abroad
Begin to study and inquire into the problem of RFID technique is applied to anti-counterfeit field, and have been achieved for some breakthroughs.
Juels, which proposes a kind of model, to be used to strengthen EPC label anti-copying performances.Using one 32 in the model
PIN (Personal Identification Number) forms a permanent inoperable label；Juels is proposed in addition
One addressable 32 PIN, smart-tag authentication is completed with reference to the substandard tag commands of Gen2 and mutual authentication protocol.At this
Under individual scheme, it is assumed that label is trusty with reader.
Kim etc. proposes another model, this model can in mobile RFID environment certified product.The model makes
With digital watermark, its purpose is the Gen2 standard compatibling problems for describing Stake models, and Juels models reading
The problem of device level of trust.This phone is embedded into RFID device by they by digital camera cell phone.One use
Scanning EPC products in family capture the watermarking images in product simultaneously, and image then is sent into certification by GSM or cdma network
Center is authenticated, and finally returns to the authentication result of a digital signature.
Staake etc. thinks that the RFID tag that Duc scheme preserves EPC numerals with plaintext version is easy to be cloned, therefore
Product can not possibly be recognized well.Assuming that the central database that can not upgrade in time, fake product may still have one it is endless
Whole but plausible history.Therefore they advise by increasing an EPC product certification server, to allow in database
Safety product certification is carried out in reader tag environments.One ciphering unit is embedded into RFID reader, therefore in reader
New demand is not reintroduced on device.But support that the RFID tag of this encryption is more expensive than common label and such
Security function and EPC Gen2 standards are not completely compatible.
The advantage of the above method is can effectively to prevent from denying attacking, because all activities and supply chain cooperation of product
The action of partner is all tracked by central server.One client can refuse to buy a product without reliable sources or one
False product.This method updates pedigree information dependent on ONS (Object Name System).But because they are in function
On similitude, the usual weakness of internet has been transferred directly to ONS.Serviced as one high exposure, ONS easily becomes refusal
The main target of the attack meanses such as service.
External RFID anti-counterfeiting technologies research has caused the concern of domestic expert and scholar, and the Department of Science and Technology, national development change
The establishment of ministries and commissions of leather committee etc. 15《Chinese radio frequency identification (RFID) technical policy white paper》Formal issue.White paper is encouraged
RFID is first developed in the application field such as logistics, traffic administration, false proof.The RFID industries of China have started normalized development road
Road.
Application of the RFID technique in false proof is booming at home.863 Program advanced manufacturing technology field is great
Project " radio frequency identification (RFID) technology and application " Project items are formally announced.Wherein a total of 19 RFID Task applications, point
Not by being undertaken from 33, whole nation universities and colleges, R＆D institution and enterprise.Maotai limited company in the problem《RFID
Technology is in the false proof application of Maotai》With Yibin WuLiangye Group Co., Ltd《RF ID technologies five-Grain Liquor wine it is false proof should
With》And《Food safety traceability system research and development and example based on RFID technique》It is RFID technique answering in Antiforge system
With.Some universities have begun to actively input to integrated complex of scientific research institution and wherein deploy related research, and achieve not
Few achievement.
The second generation identity card of China embeds RFID chip, and the chip is adopted international standards ISO 14443Type B standards,
Verification is carried out using special encrypting module false proof, therefore China second-generation identity card is that RFID technique is applied to Antiforge system by China
One typical case's application.But the research of the false proof aspect of domestic logistics Means of Agricultural Production is relatively fewer.
Therefore being needed badly among prior art wants a kind of new technical scheme to solve this problem.
The content of the invention
The technical problems to be solved by the invention are：A kind of false proof traceability system of logistics Means of Agricultural Production and method are provided, for mesh
The present situation and demand of preceding means of agricultural production safety, complete the identification authenticity of products of peasant household's simple and fast, and enterprise effectively controls personation, government
The market running situation of means of agricultural production safety is solved, realizes that the identification of means of agricultural production merchandise news, whereabouts are followed the trail of and responsibility can be reviewed.
A kind of false proof traceability system of logistics Means of Agricultural Production includes antifalsification label, false proof reading machine, server and supplier's card, described
Antifalsification label is fixedly mounted on the sealing part of means of agricultural production packaging bag；The false proof reading machine is connected with server by network data transmission
Connect, false proof reading machine recognition antifalsification label and supplier's card；Supplier's card is portable information card；
Pseudorandom number generator is provided with the antifalsification label；
The false proof reading machine includes CPU I, card reader arrangement, data entry unit, d GPS locating module, false proof management
Device, display screen and TD-LTE mobile communication modules；
The CPU I respectively with card reader arrangement, data entry unit, d GPS locating module, false proof manager, display screen with
And the connection of TD-LTE mobile communications module；
The server includes CPU II, production information processor, key management unit, storage transportation management device, sales information
Processor, checking information processor and review device；The CPU II is transported with production information processor, key management unit, storage respectively
Defeated manager, sales information processor, checking information processor and review device connection.
The antifalsification label is RFID radio frequency identification antifalsification labels, and antifalsification label uses frequency 13.56MHz, memory space
4K CPU card.
The antifalsification label is encapsulated using soft label 4mm*50mm*2mm bar type waterproofs anti-corrosion, and the back of antifalsification label has
Not dry double faced adhesive tape and protection paraffin paper.
A kind of false proof retroactive method of logistics Means of Agricultural Production, comprises the following steps, and following steps are sequentially carried out,
Step 1: production link enters the initial work of row label
1., production information typing
Manufacturer staff operates the production information processor of server, and the production of the product is preserved by LAN
Information is on server；
2., antifalsification label is initialized
The staff of manufacturer operates false proof reading machine, selects the data entry unit of false proof reading machine, false proof knowledge
Security code is generated request signal and is sent to server by TD-LTE wireless networks by reading machine, and server extracts life from database
Produce information, at the same server is antifalsification label generate a random logical ID value of 256, one group of certification HASH key-value pair and
The public key of one 256, using SM2 AESs, server key and random number to 256 random logical ID values and
HASH key-value pairs are encrypted, and form unique ID values after encryption and one group of HASH key-value pair after encryption, pass through TD-LTE
Wireless network is sent to false proof reading machine；
False proof reading machine is initialized to antifalsification label, and unique ID values after encryption are stored in by false proof reading machine
First area of antifalsification label, is stored in public key in second area of antifalsification label, and one group of HASH key-value pair after encryption is stored in
The production information of product, is stored in the 4th area of antifalsification label by the 3rd area of antifalsification label；
After initialization, false proof reading machine by TD-LTE wireless networks after the encryption of the antifalsification label of this product only
One ID values send server to, server unique ID values after encryption, logical ID value, one group of certification HASH key-value pair and
Public key is saved in the database of the product batch；
3., manufacturer pastes the antifalsification label after initialization the sealing part of means of agricultural production packaging label, and each packaging is viscous
Paste an antifalsification label；
Step 2: review data accumulation and the bulk article sampling anti-fake certificate work of chain in transit link
1st, transit information typing：
The storage that staff is manually entered time of receiving, quantity of receiving and consignee's information to the server of product is transported
Defeated manager；
2., staff operates false proof reading machine, reads the antifalsification label of any three products in a collection of product, and obtaining should
The production information of product is criticized, and geographical location information and location time information are distinguished by the d GPS locating module of false proof reading machine,
Obtain three antifalsification labels logical ID value, encryption after production unique ID value and public key, row label is entered using group protocol and recognized
Card,
Certification passes through, and the production information of this batch of product, false proof reading machine are distinguished by TD-LTE mobile communications module
Geographical location information and location time information are saved in server, and show " certified products " on false proof reading machine；
Authentication error, shows " your product is probably fake product, please find out source ", and pass through on false proof reading machine
TD-LTE mobile communications module is the production information of this batch of product, the geographical location information of false proof reading machine recognition and positioning time
Information transmission is shown to this information by the checking information processor of server with the form of alarm to server, server
The producer；
3. geographical location information and positioning time that, server passes through the production information of typing with false proof reading machine certification
Information is stored together, and forms Product transport Data-Link；
Step 3: in sales section review the data accumulation of chain
1st, sales department staff selects the product information read functions key of false proof reading machine；
2., sales department staff operates the anti-counterfeiting label of any three products in a collection of product of false proof reading machine reading
Label, read the production information of the product, and pass through the false proof reading machine GPS location of itself from the fourth data area of antifalsification label
Module distinguishes geographical location information and location time information, obtains the sale after the logical ID values of these three antifalsification labels, encryption
Unique ID value and public key, smart-tag authentication is carried out using group protocol,
Certification passes through, during by TD-LTE mobile communications module the production information of product, geographical location information and positioning
Between information be saved in server, and show " certified products " on false proof reading machine；
Authentication error, shows " your product is probably fake product, please find out source ", and pass through on false proof reading machine
The production information of product, geographical location information and location time information are passed to server by TD-LTE mobile communications module, clothes
These information are shown to the producer by business device with the form of alarm by the checking information processor of server；
3., sales department staff selects the user profile read functions key of false proof reading machine；
4., sales department staff operates false proof reading machine to read supplier's card of marketing unit, gets supplier
Vendor name, sales region range information and producer's identification information, and by TD-LTE mobile communications module these information
It is saved in server；
5., sales department staff by this sales volume information of data entry unit typing of false proof reading machine and
The sales region information of producer, and be server by the transmission of TD-LTE mobile communications module；
Step 4: anti-counterfeiting information two-way authentication of the anti-counterfeit recognition link by false proof reading machine and antifalsification label, it is determined that production
The product true and false
1., the CPU I of false proof reading machine reads the public key and Hash authentication codes of false proof reading machine itself, and generate one with
Machine code, by the false proof reading machine public key of itself, is encrypted the Hash authentication codes and random code of false proof reading machine using Hash and calculated
Calculating is encrypted in method, obtains the recognition request data after 256 bit encryptions, and 13.56Mhz channel radios are used by card reader arrangement
News mode is sent to the antifalsification label of RFID radio frequency identifications by 256 data are obtained；
2., the antifalsification label of RFID radio frequency identifications produces one at random by built-in CPU I pseudorandom number generator
Number, using hash algorithm, with the private key of the antifalsification labels of RFID radio frequency identifications to 1. middle recognition request data is carried out in step 4
Decryption, obtains the hash value random code and public key of false proof reading machine；
3., the antifalsification label of RFID radio frequency identifications is recognized public key, the Hash of false proof reading machine by the CPU I built in oneself
Card code, producer's numbering in the area of antifalsification label the 4th of RFID radio frequency identifications and product batches number are calculated, after being encrypted
Company-information data, by the hash value progress of the company-information data after encryption and the encryption memory block of antifalsification label itself
Match somebody with somebody.
Matching is correct, and the return value of false proof reading machine checking is set to " SUC01 ", and simultaneously recognition result and false proof recognition
The return value of machine checking passes to false proof reading machine；
Matching error, the return value of false proof reading machine checking is set to " ERR01 ", and simultaneously recognition result and false proof recognition
The return value of machine checking passes to false proof reading machine；
The antifalsification label of RFID radio frequency identifications is the numbering storage area data of itself, company-information area data and certification
As a result it is encrypted using the private key of the antifalsification label of RFID radio frequency identifications, the company-information data after being encrypted are passed to
False proof reading machine, the hash value of the encryption memory block of the company-information data and antifalsification label itself after encryption is matched.
Matching is correct, and the return value of antifalsification label checking is set to " SUC01 ", and simultaneously recognition result and the return of checking
Value passes to false proof reading machine；
Matching error, the antifalsification label return value of RFID radio frequency identifications is set to " ERR02 ", and recognition result and is tested simultaneously
The return value of card passes to server, and the antifalsification label of RFID radio frequency identifications sends " your certification is illegal certification " authentication data
Information is on false proof reading machine；
4., false proof reading machine is received after the antifalsification label information of RFID radio frequency identifications, using the public key pair of false proof reading machine
Company-information data after encryption are decrypted,
Decryption failure, authentication data information is " your certification is illegal certification ", is shown in the display screen of false proof reading machine
" your certification is illegal certification "；
Successful decryption, authentication data information is " your certification is legitimate authentication ", is shown in the display screen of false proof reading machine
" your certification is legitimate authentication "；
Authentication data information is legitimate authentication data message, and the CPU I built in false proof reading machine produces a random number, and
The company-information data after the public key of antifalsification label, hash value and encryption are calculated using hash algorithm, the number of acquisition
Value is matched with the hash value of false proof reading machine memory,
As a result match, be legitimate authentication, the return value of false proof reading machine checking is set to " SUC01 ", and simultaneously anti-counterfeiting label
Label recognition result and the return value of false proof reading machine checking pass to server；
Matching error, is illegal certification, and the return value of false proof reading machine checking is set to " ERR01 ", and simultaneously anti-counterfeiting label
Label recognition result and the return value of false proof reading machine checking pass to server；
5., false proof reading machine determines read operation position by GPS sensor (12)；
6., false proof reading machine is numbered production code member, false proof reading machine by TD-LTE mobile communications module and network, known
Recognition result in function key, reading machine position, recognition producer and the step 4 of the operation of reading machine 2. and 3. passes to server；
7., server carries out logistics Means of Agricultural Production chain fitting by logistics spatio temporal reasoning algorithm, production same batch products,
The complete circulation traceability chain bar that wholesale and retail passes through temporal-spatial interpolating method formation product；
8., server is by the noise analytic approach in mathematical statistics, by the time of this inquiry, geographical position, inquiry
The tolerance threshold value pair reviewed set by chain of product information data error value and the product that people and inquiry are obtained
Than.
Data error value exceeds the 10% of error threshold scope, and server is provided " this recognition is probably fake product "
Reading information simultaneously preserves the reading information to server.
Data error value is located in the 10% of error threshold scope, and server provides the reading information of " product is certified products "
And the reading information is preserved to server；
9., server is the true and false reading information of the product, manufacturer's information data, false proof read operation time and ground
Point information gives the false proof reading machine by TD-LTE network deliveries；
10., the display screen of false proof reading machine shows the true and false, production information, query time location information of the product, display
Screen shows that the product is fake product and gives the acousto-optic warning of counterfeit warning.
In the step 2 step 2. with step in step 3 2. in group protocol for utilize three antifalsification labels ID
Value, certification Hash codes and public key composition commodity matrix group, commodity matrix group and the ID of the antifalsification label stored in server
Value, certification Hash codes and public key are examined, and ID values, certification Hash codes and the public key of three antifalsification labels are deposited in the server
At least one in the batch products information of storage examines failure, operates false proof reading machine to show that " your product is probably to forge production
Product, please find out source " information warning.
The false proof reading machine is two-way authentication to the authentication method of antifalsification label, especially by step 4 1. to 6. entering
Row checking.
In the step 4 7. in logistics spatio temporal reasoning algorithm specific practice be by produce the product company-information,
Batch packaging location information, production time information, location information, the location time information of multi-batch products recognition combine shape
Into space-time chain, for the link of missing, using the method for spatio temporal reasoning algorithm, data chain fitting is carried out, is inserted by space-time
The reasonable data that value-based algorithm insertion is drafted, forms agricultural material product circulation chain.
In the step 4 8. in data noise analytic approach be with the complete data chain of the spatio temporal reasoning of same batch
On the basis of line value, calculate and obtain the chain numerical value and the standard deviation square value of base line value of the information of inquiry, standard deviation square value is big
In 1.5, certified product is fake product；Standard deviation square value is not more than 1.5, and certified product is certified products.
The granting of supplier's card issues whole seller by retailer, and whole seller issues retailer, each whole seller and zero
Sell business final at least one supplier card.
By above-mentioned design, the present invention can bring following beneficial effect：
The problem of present invention exists for existing Antiforge system and complicated means of agricultural production operating environment, it is proposed that a kind of safety
The reliable false proof retroactive method of logistics Means of Agricultural Production based on RFID, this method can not only resist desynchronization attack, man-in-the-middle attack,
Forward secrecy, Replay Attack, it may have strong track privacy.The system is using product producer interests as core, based on logistics
Want passage, it is ensured that actual products can pass through various marketing channels and reach in consumer's hand, be finally reached protection peasant's profit
The target of benefit.
Group protocol in the present invention carries out smart-tag authentication, utilizes the ID values of three antifalsification labels, certification Hash codes and public affairs
Key composition commodity matrix group, ID values, certification Hash codes and the public key of the label with being stored in server are examined, if
Exist in the batch products, and comply fully with, alarm is not proposed.Otherwise, propose to be likely encountered the police of fake product to operator
Show.
The innovative point of the present invention is to review chain fitting using a kind of space-time, overcomes the incomplete problem of real data.
Anti-fake certificate is carried out using group protocol certification, strong protecting track privacy agreement and data noise analytic approach, the means of agricultural production is applied to and prevents
Pseudo- field, this method can not only resist desynchronization attack, man-in-the-middle attack, forward secrecy, Replay Attack, it may have strong track
Privacy.The system is using product producer interests as core, using logistics as main thoroughfare, it is ensured that actual products can be passed through
Various marketing channels are reached in consumer's hand, are finally reached the target of protection peasant benefit.
The technology of application message industry and modern service industry of the present invention, solves false proof being asked with tracing to the source in logistics Means of Agricultural Production field
Topic, can allow the identification authenticity of products of peasant household's simple and fast, allow enterprise effectively to control personation, allow government to understand the city of means of agricultural production safety
Field running situation, realizes that means of agricultural production merchandise news is recognizable, whereabouts is traceable, responsibility can be reviewed.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated：
Fig. 1 is a kind of false proof traceability system of logistics Means of Agricultural Production in a kind of false proof traceability system of logistics Means of Agricultural Production of the invention and method
Structural representation.
Fig. 2 is the anti-fake certificate workflow diagram in a kind of false proof traceability system of logistics Means of Agricultural Production of the invention and method.
The false proof reading machine of 1- antifalsification labels, 2-, 3- servers, 4- suppliers card in figure.
Embodiment
As illustrated, a kind of false proof traceability system of logistics Means of Agricultural Production includes antifalsification label 1, false proof reading machine 2, the and of server 3
Supplier's card 4, the antifalsification label 1 is fixedly mounted on the sealing part of means of agricultural production packaging bag；The false proof reading machine 2 and server 3
Connected by network data transmission, false proof the recognition antifalsification label 1 of reading machine 2 and supplier's card 4；Supplier's card 4 is portable
Formula release；
Pseudorandom number generator is provided with the antifalsification label 1；
The false proof reading machine 2 includes CPU I, card reader arrangement, data entry unit, d GPS locating module, false proof management
Device, display screen and TD-LTE mobile communication modules；The CPU I respectively with card reader arrangement, data entry unit, GPS location mould
Block, false proof manager, display screen and the connection of TD-LTE mobile communications module；
The false proof reading machine 2 can be led to antifalsification label 1, the function with authentication, read legitimate tag
Interior anti-counterfeiting information.
The false proof reading machine 2 shows the information of correlation, includes the producing and selling relevant information and anti-fake certificate of product
Information etc..
The false proof reading machine 2 can be registered by network, the false proof data of product be downloaded, to regularly update data
And maintenance management.
False proof reading machine 2 is before use, need to be authenticated, its identifying procedure is as follows：
The sale of false proof reading machine 2 in false proof traceability system is managed by product producer, and same dealer management
Combine with the management of false proof reading machine Hash identification codes.False proof reading machine 2 itself can be authorized, can be certified.
The mandate of false proof reading machine 2：False proof reading machine 2 is produced by false proof reading machine manufacturer.The false proof knowledge just produced
Reading machine 2 does not have fake certification function, only one " bare machine ".Anti-fake certificate center is by itself and Hash identification codes and dealer
Binding, and by dealer's registration, become " legal false proof reading machine ".This process is referred to as that " false proof reading machine is awarded
Power ".
The detailed process of mandate is as follows：
(a) anti-fake certificate center is that false proof reading machine 2 Generates Certificate, with false proof reading machine 2 in the form of Hash identification codes
Binding is got up, while generating 2000 Hash authentication values, with the private key of oneself, adding for oneself is saved in using Hash AESs
Close memory block.
(b) false proof reading machine 2 is sold to after dealer by product producer, and false proof reading machine 2 and dealer are bound.
(c) dealer before first using false proof reading machine 2, it is necessary to which false proof reading machine 2 is connected by TD-LTE networks
Connect server 3 to be registered, it is therefore an objective to confirm the identity of false proof reading machine 2.After registration, false proof reading machine 2 is just authorized to, into
For " legal false proof reading machine ".
The server 3 includes CPU II, production information processor, key management unit, storage transportation management device, sales letter
Cease processor, checking information processor and review device；The CPU II respectively with production information processor, key management unit, storage
Transportation management device, sales information processor, checking information processor and review device connection.
The important informations such as user key, product data are stored in server 3, and can be communicated at any time with external equipment, it is internal
Realize Hash AESs.
The antifalsification label 1 is RFID radio frequency identification antifalsification labels,
Antifalsification label 1 is using frequency 13.56MHz, memory space 4K CPU card.
The antifalsification label 1 is encapsulated using soft label 4mm*50mm*2mm bar type waterproofs anti-corrosion, and the back of antifalsification label 1 is attached
There are not dry double faced adhesive tape and protection paraffin paper.In order to reduce cost, waterproof label can be reclaimed, and by final sales, business takes antifalsification label
1, in the information of false proof 2 times reading antifalsification labels 1 of reading machine, operation label reclaims key, and the label information is wireless by TD-LTE
Network delivery is to server 3.Antifalsification label 1 sends higher level supplier back to until producer.
A kind of false proof retroactive method of logistics Means of Agricultural Production is distinguished between false proof reading machine 2 and supplier's card 4 first, using group
Protocol authentication and strong protecting track privacy agreement carry out anti-fake certificate, by TD-LTE networks batch number, false proof reading machine
The information transmissions such as numbering, read operation, reading machine position, recognition time pass through space-time data chain to server 3, server 3
In noise analytic approach further determine that the authenticity of products, and the true and false information the product and the kind of product, model, production
The information such as producer, date of manufacture, false proof read operation time, place give the false proof reading machine 2 by TD-LTE network deliveries, prevent
Pseudo- reading machine 2 shows the true and false of the product to user, the information such as production information, query time place.
A kind of false proof retroactive method of logistics Means of Agricultural Production is comprised the following steps that, and following steps are sequentially carried out,
Step 1: production link enters the initial work of row label
1., production information typing
Manufacturer staff operates the production information processor of server 3, and the life of the product is preserved by LAN
Produce producer, kind, batch, production quantity, each packaging quantity, date of manufacture, the production information such as production site to server 3
On；
2., antifalsification label 1 is initialized
The staff of manufacturer operates false proof reading machine 2, selects the data entry unit of false proof reading machine 2, false proof
Security code is generated request signal and is sent to server 3 by TD-LTE wireless networks by reading machine 2, and server 3 is from database
Production information is extracted, while server 3, which is antifalsification label 1, generates the random logical ID value of 256, one group of certification HASH
Key-value pair and the public key of one 256, using SM2 AESs, server key and random number to 256 random logics
ID values and HASH key-value pairs are encrypted, and form unique ID values after encryption and one group of HASH key-value pair after encryption, pass through
TD-LTE wireless networks are sent to false proof reading machine 2；
False proof reading machine 2 is initialized to antifalsification label 1, by false proof reading machine 2 unique ID values after encryption
First area of antifalsification label 1 is stored in, public key is stored in second area of antifalsification label 1, one group of HASH key assignments after encryption
The production information of product, is stored in the 4th area of antifalsification label 1 by the 3rd area to being stored in antifalsification label 1；
After initialization, after encryption of the false proof reading machine 2 by TD-LTE wireless networks the antifalsification label 1 of this product
Unique ID values send server 3 to, and server 3 is unique ID values after encryption, logical ID value, one group of certification HASH key assignments
Pair and public key be saved in the database of the product batch；
3., manufacturer pastes the antifalsification label 1 after initialization the sealing part of means of agricultural production packaging label, and each packaging is viscous
Paste an antifalsification label 1；
Step 2: review data accumulation and the bulk article sampling anti-fake certificate work of chain in transit link
1., transit information typing：
Staff is manually entered time of receiving, quantity of receiving and the consignee's information of product to the storage of server 3
Transportation management device；
2., staff operates false proof reading machine 2, reads the antifalsification label 1 of any three products in a collection of product, obtains
The production information of this batch of product, and geographical location information and positioning time letter are distinguished by the d GPS locating module of false proof reading machine 2
Breath, obtain three antifalsification labels logical ID value, encryption after production unique ID value and public key, row label is entered using group protocol
Certification,
Certification passes through, and the production information of this batch of product, false proof reading machine 2 are distinguished by TD-LTE mobile communications module
Geographical location information and location time information are saved in server 3, and show " certified products " on false proof reading machine 2；
Authentication error, shows " your product is probably fake product, please find out source ", and lead on false proof reading machine 2
Cross geographical location information and positioning that TD-LTE mobile communications module distinguishes the production information of this batch of product, false proof reading machine 2
Temporal information passes to server 3, and server 3 is handled the form of this information alarm by the checking information of server 3
Device is shown to the producer；
When geographical location information that 3., server 3 passes through the production information of typing and the false proof certification of reading machine 2 and positioning
Between information be stored together, formed Product transport Data-Link；
Step 3: in sales section review the data accumulation of chain
1., sales department staff selects the product information read functions key of false proof reading machine 2；
2., the false proof reading machine 2 of sales department staff operation reads the anti-counterfeiting label of any three products in a collection of product
Label 1, the production information of the product is read from the fourth data area of antifalsification label 1, and the GPS of itself determines by false proof reading machine
Position module recognition geographical location information and location time information, obtains the pin after the logical ID values of these three antifalsification labels 1, encryption
Unique ID value and public key are sold, smart-tag authentication is carried out using group protocol,
Certification passes through, during by TD-LTE mobile communications module the production information of product, geographical location information and positioning
Between information be saved in server 3, and show " certified products " on false proof reading machine 2；
Authentication error, shows " your product is probably fake product, please find out source ", and lead on false proof reading machine 2
Cross TD-LTE mobile communications module and the production information of product, geographical location information and location time information passed to server 3,
These information are shown to the producer by server 3 with the form of alarm by the checking information processor of server 3；
3., sales department staff selects the user profile read functions key of false proof reading machine 2；
4., sales department staff operates false proof reading machine 2 to read supplier's card 4 of marketing unit, gets supply
Vendor name, sales region range information and the producer's identification information of business, and these are believed by TD-LTE mobile communication modules
Breath is saved in server 3；
5., this sales volume information of data entry unit typing that sales department staff passes through false proof reading machine 2
With the sales region information of producer, and by TD-LTE mobile communications module transmission be server 3；
Step 4: anti-counterfeiting information two-way authentication of the anti-counterfeit recognition link by false proof reading machine 2 and antifalsification label 1, it is determined that
Authenticity of products
1., the CPU I of false proof reading machine 2 reads the public key and Hash authentication codes of false proof reading machine 2 itself, and generates one
Random code, by the false proof public key of itself of reading machine 2, is added the Hash authentication codes and random code of false proof reading machine 2 using Hash
Calculating is encrypted in close algorithm, obtains the recognition request data after 256 bit encryptions, by card reader arrangement using 13.56Mhz without
Line communication modes are sent to the antifalsification label 1 of RFID radio frequency identifications by 256 data are obtained；
2., the antifalsification label 1 of RFID radio frequency identifications produces one at random by built-in CPU I pseudorandom number generator
Number, using hash algorithm, with the private key of the antifalsification labels 1 of RFID radio frequency identifications to 1. middle recognition request data is carried out in step 4
Decryption, obtains the hash value random code and public key of false proof reading machine 2；
3., the antifalsification label 1 of RFID radio frequency identifications passes through public key, Hash of the CPU I built in oneself to false proof reading machine 2
Authentication code, producer's numbering in the area of antifalsification label 1 the 4th of RFID radio frequency identifications and product batches number are calculated, after being encrypted
Company-information data, the hash value of the encryption memory block of the company-information data after encryption and antifalsification label 1 itself is carried out
Matching,
Matching is correct, the return value that false proof reading machine 2 is verified is set to " SUC01 ", and simultaneously recognition result and false proof knowledge
The return value that reading machine 2 is verified passes to false proof reading machine 2；
Matching error, the return value that false proof reading machine 2 is verified is set to " ERR01 ", and simultaneously recognition result and false proof knowledge
The return value that reading machine 2 is verified passes to false proof reading machine 2；
The antifalsification label 1 of RFID radio frequency identifications is the numbering storage area data of itself, company-information area data and certification
Result be encrypted using the private key of antifalsification label 1 of RFID radio frequency identifications, the company-information data after being encrypted are transmitted
To false proof reading machine 2, company-information data and the hash value progress of the encryption memory block of antifalsification label 1 itself after encryption
Match somebody with somebody,
Matching is correct, and the return value that antifalsification label 1 is verified is set to " SUC01 ", and simultaneously recognition result and returning for verifying
Return value and pass to false proof reading machine 2；
Matching error, the return value of antifalsification label 1 of RFID radio frequency identifications is set to " ERR02 ", and simultaneously recognition result and
The return value of checking passes to server 3, and the antifalsification label 1 of RFID radio frequency identifications sends " your certification is illegal certification " certification
Data message is on false proof reading machine 2；
4., false proof reading machine 2 is received after the information of antifalsification label 1 of RFID radio frequency identifications, using the public key of false proof reading machine 2
Company-information data after encryption are decrypted,
Decryption failure, authentication data information is " your certification is illegal certification ", is shown in the display screen of false proof reading machine 2
" your certification is illegal certification "；
Successful decryption, authentication data information is " your certification is legitimate authentication ", is shown in the display screen of false proof reading machine 2
" your certification is legitimate authentication "；
Authentication data information is legitimate authentication data message, and the CPU I built in false proof reading machine 2 produces a random number, and
The company-information data after the public key of antifalsification label 1, hash value and encryption are calculated using hash algorithm, the number of acquisition
Value is matched with the hash value of the false proof memory of reading machine 2,
As a result match, be legitimate authentication, the return value that false proof reading machine 2 is verified is set to " SUC01 ", and simultaneously anti-counterfeiting label
Label 1 distinguish result and the return value of the checking of false proof reading machine 2 passes to server 3；
Matching error, is illegal certification, and the return value that false proof reading machine 2 is verified is set to " ERR01 ", and simultaneously anti-counterfeiting label
Label 1 distinguish result and the return value of the checking of false proof reading machine 2 passes to server 3；
5., false proof reading machine 2 determines read operation position by GPS sensor (12)；
6., false proof reading machine 2 production code member, false proof reading machine are numbered by TD-LTE mobile communications module and network,
Recognition result in function key, reading machine position, recognition producer and the step 4 of reading machine operation 2. and 3. passes to server
3；
7., server 3 carries out logistics Means of Agricultural Production chain fitting by logistics spatio temporal reasoning algorithm, the life of same batch products
The complete circulation traceability chain bar that production, wholesale and retail pass through temporal-spatial interpolating method formation product；
8., server 3 is by the noise analytic approach in mathematical statistics, by the time of this inquiry, geographical position, inquiry
The tolerance threshold value pair reviewed set by chain of product information data error value and the product that people and inquiry are obtained
Than,
Data error value exceeds the 10% of error threshold scope, and server 3 is provided " this recognition is probably fake product "
Reading information and preserve the reading information to server 3,
Data error value is located in the 10% of error threshold scope, and server 3 provides the recognition letter of " product is certified products "
Cease and preserve the reading information to server 3；
9., server 3 the true and false reading information of the product, manufacturer's information data, the false proof read operation time and
Location information gives the false proof reading machine 2 by TD-LTE network deliveries；
10., the display screen of false proof reading machine 2 shows the true and false, production information, query time location information of the product, display
Screen shows that the product is fake product and gives the acousto-optic warning of counterfeit warning.
In the step 2 step 2. with step in step 3 2. in group protocol for utilize three antifalsification labels ID
The antifalsification label 1 stored in value, certification Hash codes and public key composition commodity matrix group, commodity matrix group and server 3
ID values, certification Hash codes and public key are examined, and ID values, certification Hash codes and the public key of three antifalsification labels are in server 3
At least one in the batch products information of middle storage examines failure, operates false proof reading machine 2 to show that " your product is probably pseudo-
Make product, source please be find out " information warning.
The false proof reading machine 2 is two-way authentication to the authentication method of antifalsification label 1, especially by step 4 1. to 6.
Verified.
In the step 4 7. in logistics spatio temporal reasoning algorithm specific practice be by produce the product company-information,
Batch packaging location information, production time information, location information, the location time information of multi-batch products recognition combine shape
Into space-time chain, for the link of missing, using the method for spatio temporal reasoning algorithm, data chain fitting is carried out, is inserted by space-time
The reasonable data that value-based algorithm insertion is drafted, forms agricultural material product circulation chain.
In the step 4 8. in data noise analytic approach be with the complete data chain of the spatio temporal reasoning of same batch
On the basis of line value, calculate and obtain the chain numerical value and the standard deviation square value of base line value of the information of inquiry, standard deviation square value is big
In 1.5, certified product is fake product；Standard deviation square value is not more than 1.5, and certified product is certified products.
The granting of supplier's card 4 issues whole seller by retailer, and whole seller issues retailer, each whole seller and zero
Sell business final at least one supplier card 4.
Claims (9)
1. a kind of false proof traceability system of logistics Means of Agricultural Production, it is characterized in that：Including antifalsification label (1), false proof reading machine (2), server
(3) and supplier's card (4), the antifalsification label (1) is fixedly mounted on the sealing part of means of agricultural production packaging bag；The false proof reading machine
(2) it is connected with server (3) by network data transmission, false proof reading machine (2) recognition antifalsification label (1) and supplier's card (4)；
Supplier's card (4) is portable information card；
Pseudorandom number generator is provided with the antifalsification label (1)；
The false proof reading machine (2) include CPU I, card reader arrangement, data entry unit, d GPS locating module, false proof manager,
Display screen and TD-LTE mobile communication modules；The CPU I respectively with card reader arrangement, data entry unit, d GPS locating module,
False proof manager, display screen and the connection of TD-LTE mobile communications module；
The server (3) includes CPU II, production information processor, key management unit, storage transportation management device, sales information
Processor, checking information processor and review device；The CPU II is transported with production information processor, key management unit, storage respectively
Defeated manager, sales information processor, checking information processor and review device connection.
2. the false proof traceability system of a kind of logistics Means of Agricultural Production according to claim 1, it is characterized in that：The antifalsification label (1) is
RFID radio frequency identification antifalsification labels, antifalsification label (1) is using frequency 13.56MHz, memory space 4K CPU card.
3. the false proof traceability system of a kind of logistics Means of Agricultural Production according to claim 1 or 2, it is characterized in that：The antifalsification label (1)
Encapsulated using soft label 4mm*50mm*2mm bar type waterproofs anti-corrosion, the back of antifalsification label (1) has not dry double faced adhesive tape and protection
Paraffin paper.
4. a kind of false proof retroactive method of logistics Means of Agricultural Production, it is characterized in that：Comprise the following steps, and following steps are sequentially carried out,
Step 1: production link enters the initial work of row label
1., production information typing
The production information processor of manufacturer staff operation server (3), the production of the product is preserved by LAN
Information is on server (3)；
2., antifalsification label (1) is initialized
The staff of manufacturer operates false proof reading machine (2), selects the data entry unit of false proof reading machine (2), false proof
Security code is generated request signal by TD-LTE wireless networks and is sent to server (3) by reading machine (2), and server (3) is from number
According to production information is extracted in storehouse, while server (3), which is antifalsification label (1), generates the random logical ID value of 256, one
Group certification HASH key-value pairs and the public key of one 256, using SM2 AESs, server key and random number to random
256 logical ID values and HASH key-value pairs be encrypted, formed encryption after unique ID values and encrypt after one group of HASH
Key-value pair, false proof reading machine (2) is sent to by TD-LTE wireless networks；
False proof reading machine (2) initializes to antifalsification label (1), by false proof reading machine (2) unique ID after encryption
First area of value deposit antifalsification label (1), is stored in public key in second area of antifalsification label (1), one group after encryption
The production information of product, is stored in the 4th of antifalsification label (1) by the 3rd area of HASH key-value pairs deposit antifalsification label (1)
Area；
After initialization, after encryption of the false proof reading machine (2) by TD-LTE wireless networks the antifalsification label (1) of this product
Unique ID values send server (3) to, and server (3) is unique ID values after encryption, logical ID value, one group of certification HASH
Key-value pair and public key are saved in the database of the product batch；
3., manufacturer pastes the antifalsification label (1) after initialization the sealing part of means of agricultural production packaging label, and each packaging is pasted
One antifalsification label (1)；
Step 2: review data accumulation and the bulk article sampling anti-fake certificate work of chain in transit link
1st, transit information typing：
The storage that staff is manually entered time of receiving, quantity of receiving and consignee's information to the server (3) of product is transported
Defeated manager；
2., staff operates false proof reading machine (2), reads the antifalsification label (1) of any three products in a collection of product, obtains
The production information of this batch of product, and geographical location information and positioning time are distinguished by the d GPS locating module of false proof reading machine (2)
Information, obtain three antifalsification labels logical ID value, encryption after production unique ID value and public key, rower is entered using group protocol
Sign certification,
Certification passes through, by TD-LTE mobile communications module the production information of this batch of product, the ground of false proof reading machine (2) recognition
Reason positional information and location time information are saved in server (3), and show " certified products " on false proof reading machine (2)；
Authentication error, shows " your product is probably fake product, please find out source ", and pass through on false proof reading machine (2)
TD-LTE mobile communications module is the production information of this batch of product, the geographical location information of false proof reading machine (2) recognition and positioning
Temporal information passes to server (3), and server (3) is believed the form of this information alarm by the checking of server (3)
Breath processor is shown to the producer；
When geographical location information that 3., server (3) passes through the production information of typing and false proof reading machine (2) certification and positioning
Between information be stored together, formed Product transport Data-Link；
Step 3: in sales section review the data accumulation of chain
1st, sales department staff selects the product information read functions key of false proof reading machine (2)；
2., sales department staff operates the antifalsification label of any three products in a collection of product of false proof reading machine (2) reading
(1) production information of the product, is read from the fourth data area of antifalsification label (1), and passes through the false proof reading machine GPS of itself
Locating module distinguishes geographical location information and location time information, obtains after the logical ID values of these three antifalsification labels (1), encryption
Sale unique ID value and public key, using group protocol carry out smart-tag authentication,
Certification passes through, and the production information of product, geographical location information and positioning time are believed by TD-LTE mobile communications module
Breath is saved in server (3), and shows " certified products " on false proof reading machine (2)；
Authentication error, shows " your product is probably fake product, please find out source ", and pass through on false proof reading machine (2)
The production information of product, geographical location information and location time information are passed to server (3) by TD-LTE mobile communications module,
These information are shown to the producer by server (3) with the form of alarm by the checking information processor of server (3)；
3., sales department staff selects the user profile read functions key of false proof reading machine (2)；
4., sales department staff operates false proof reading machine (2) to read supplier's card (4) of marketing unit, gets supply
Vendor name, sales region range information and the producer's identification information of business, and these are believed by TD-LTE mobile communication modules
Breath is saved in server (3)；
5., sales department staff by this sales volume information of data entry unit typing of false proof reading machine (2) and
The sales region information of producer, and be server (3) by the transmission of TD-LTE mobile communications module；
Step 4: anti-counterfeiting information two-way authentication of the anti-counterfeit recognition link by false proof reading machine (2) and antifalsification label (1), it is determined that
Authenticity of products
1., the CPU I of false proof reading machine (2) reads the public key and Hash authentication codes of false proof reading machine (2) itself, and generates one
Random code, by false proof reading machine (2) public key of itself, uses the Hash authentication codes and random code of false proof reading machine (2)
Calculating is encrypted in Hash AESs, obtains the recognition request data after 256 bit encryptions, is used by card reader arrangement
13.56Mhz wireless communication modes are sent to the antifalsification label (1) of RFID radio frequency identifications by 256 data are obtained；
2., the antifalsification label (1) of RFID radio frequency identifications produces a random number by built-in CPU I pseudorandom number generator,
Using hash algorithm, with the private key of the antifalsification labels (1) of RFID radio frequency identifications to 1. middle recognition request data is carried out in step 4
Decryption, obtains the hash value random code and public key of false proof reading machine (2)；
3., public key, Hash of the antifalsification label (1) of RFID radio frequency identifications by the CPU I built in oneself to false proof reading machine (2)
Authentication code, producer's numbering in the area of antifalsification label (1) the 4th of RFID radio frequency identifications and product batches number are calculated, and are encrypted
Company-information data afterwards, by the company-information data after encryption and the hash value of the encryption memory block of antifalsification label (1) itself
Matched.
Matching is correct, and the return value of false proof reading machine (2) checking is set to " SUC01 ", and simultaneously recognition result and false proof recognition
The return value of machine (2) checking passes to false proof reading machine (2)；
Matching error, the return value of false proof reading machine (2) checking is set to " ERR01 ", and simultaneously recognition result and false proof recognition
The return value of machine (2) checking passes to false proof reading machine (2)；
The antifalsification label (1) of RFID radio frequency identifications is the numbering storage area data of itself, company-information area data and certification
As a result it is encrypted using the private key of the antifalsification label (1) of RFID radio frequency identifications, the company-information data after being encrypted, transmission
False proof reading machine (2) is given, the company-information data after encryption and the hash value of the encryption memory block of antifalsification label (1) itself are carried out
Matching.
Matching is correct, and the return value of antifalsification label (1) checking is set to " SUC01 ", and simultaneously recognition result and the return of checking
Value passes to false proof reading machine (2)；
Matching error, antifalsification label (1) return value of RFID radio frequency identifications is set to " ERR02 ", and recognition result and is tested simultaneously
The return value of card passes to server (3), and the antifalsification label (1) of RFID radio frequency identifications, which sends " your certification is illegal certification ", to be recognized
Data message is demonstrate,proved to false proof reading machine (2)；
4., false proof reading machine (2) is received after antifalsification label (1) information of RFID radio frequency identifications, using the public affairs of false proof reading machine (2)
Company-information data after encryption are decrypted key,
Decryption failure, authentication data information is " your certification is illegal certification ", is shown in the display screen of false proof reading machine (2)
" your certification is illegal certification "；
Successful decryption, authentication data information is " your certification is legitimate authentication ", is shown in the display screen of false proof reading machine (2)
" your certification is legitimate authentication "；
Authentication data information is legitimate authentication data message, and the CPU I built in false proof reading machine (2) produces a random number, and adopts
The company-information data after the public key of antifalsification label (1), hash value and encryption are calculated with hash algorithm, the number of acquisition
Value is matched with the hash value of false proof reading machine (2) memory,
As a result match, be legitimate authentication, the return value of false proof reading machine (2) checking is set to " SUC01 ", and simultaneously antifalsification label
(1) recognition result and the return value of false proof reading machine (2) checking pass to server (3)；
Matching error, is illegal certification, and the return value of false proof reading machine (2) checking is set to " ERR01 ", and simultaneously antifalsification label
(1) recognition result and the return value of false proof reading machine (2) checking pass to server (3)；
5., false proof reading machine (2) determines read operation position by GPS sensor (12)；
6., false proof reading machine (2) is numbered production code member, false proof reading machine by TD-LTE mobile communications module and network, known
Recognition result in function key, reading machine position, recognition producer and the step 4 of the operation of reading machine 2. and 3. passes to server
(3)；
7., server (3) carries out logistics Means of Agricultural Production chain fitting by logistics spatio temporal reasoning algorithm, production same batch products,
The complete circulation traceability chain bar that wholesale and retail passes through temporal-spatial interpolating method formation product；
8., server (3) is by the noise analytic approach in mathematical statistics, by the time of this inquiry, geographical position, inquirer
And the tolerance threshold comparison reviewed set by chain of the product information data error value and the product of inquiry acquisition.
Data error value exceeds the 10% of error threshold scope, and server (3) is provided " this recognition is probably fake product "
Reading information simultaneously preserves the reading information to server (3).
Data error value is located in the 10% of error threshold scope, and server (3) provides the reading information of " product is certified products "
And the reading information is preserved to server (3)；
9., server (3) is the true and false reading information of the product, manufacturer's information data, false proof read operation time and ground
Point information gives the false proof reading machine (2) by TD-LTE network deliveries；
10., the display screen of false proof reading machine (2) shows the true and false, production information, query time location information, display screen of the product
Show that the product is fake product and gives the acousto-optic warning of counterfeit warning.
5. the false proof retroactive method of a kind of logistics Means of Agricultural Production according to claim 4, it is characterized in that：Step is 2. in the step 2
With step in step 3 2. in group protocol for utilize the ID values of three antifalsification labels, certification Hash codes and public key composition commodity
Matrix group, commodity matrix group and ID values, certification Hash codes and the public key of the antifalsification label (1) of storage in server (3)
Examined, the batch products information of ID values, certification Hash codes and the public key storage in server (3) of three antifalsification labels
In at least one examine failure, operate false proof reading machine (2) to show " your product is probably fake product, please find out source "
Information warning.
6. the false proof retroactive method of a kind of logistics Means of Agricultural Production according to claim 4, it is characterized in that：The false proof reading machine (2)
Be two-way authentication to the authentication method of antifalsification label (1), especially by step 4 1. to 6. being verified.
7. the false proof retroactive method of a kind of logistics Means of Agricultural Production according to claim 4, it is characterized in that：In the step 4 7. in
The specific practice of logistics spatio temporal reasoning algorithm is will to produce the company-information of the product, batch to pack location information, production time
Information, location information, the location time information of multi-batch products recognition combine to form space-time chain, for the ring of missing
Section, using the method for spatio temporal reasoning algorithm, carries out data chain fitting, the reasonable number drafted is inserted by temporal-spatial interpolating algorithm
According to formation agricultural material product circulation chain.
8. the false proof retroactive method of a kind of logistics Means of Agricultural Production according to claim 4, it is characterized in that：In the step 4 8. in
Data noise analytic approach is the line value on the basis of the complete data chain of the spatio temporal reasoning of same batch, calculates and obtains inquiry
The chain numerical value and the standard deviation square value of base line value of information, standard deviation square value are more than 1.5, and certified product is fake product；Mark
Quasi- variance yields is not more than 1.5, and certified product is certified products.
9. the false proof retroactive method of a kind of logistics Means of Agricultural Production according to claim 4, it is characterized in that：Supplier's card (4)
Provide and whole seller is issued by retailer, whole seller issues retailer, final at least one confession of each whole seller and retailer
Business is answered to block (4).
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