CN1287341A - Product number enciphering anti-fake system and method - Google Patents
Product number enciphering anti-fake system and method Download PDFInfo
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Abstract
The anti-fake system is a closed one comprising several anti-fake identifying terminals and one main server. Main anti-fake mark code and subsidiary anti-fake mark code are introduced and the latter is updated after every identification of the product. The present invention can solve the problem of mechanical duplication and deciphering and the multiple anti-fake identification during the circulation of commodity makes it possible to prevent fake goods.
Description
The present invention relates to carry out product false proof, more particularly, be meant a kind of product number enciphering anti-fake system and method with cryptographic technique.
In many methods of product false proof, digital-code encryption anti-fake method is a kind of reasonable method, but, still do not have thoroughly to solve the effective ways that false proof digital-code encryption information is mechanically duplicated at present, make existing this type of method for anti-counterfeit in practice, still exist many limitations.As number of patent application is that 98119074.X discloses a kind of " non-reversible random function digital-code encryption anti-fake method ", this method has adopted the method for the false proof digital-code encryption information of stealthy printing, although can improve the difficulty that anti-fake encrpted information is replicated widely, but, no matter still put into practice the possibility that still exists anti-fake encrpted information to be replicated theoretically.And for example publication number is that CN1123944A discloses name and is called " cipher anti-fake method for products and products thereof ", in this piece patent documentation, its method is to adopt the mode of phone password check to carry out false proof, it is a database of setting up the anti-forge cipher of each product of storage, the true and false by this product of phone confirmation, the product false proof password is buried in employing, and the method that the product false proof password is promptly cancelled after checking for the first time prevents that anti-forge cipher is replicated, though this method has prevented its password to a certain extent and has been replicated, but but another problem of bringing is, aspect the circulation of product, it can't realize the repeatedly false distinguishing in the process of circulation of product, as if can address the above problem if increase multiple cipher to product, still, because of estimating the circulation number of times of product in advance, so the cipher code set number that adapts with the products in circulation number of times can't be set, if driftlessness ground increases the cipher code set number, then can produce a large amount of redundant datas, cause database volume and false proof cost to increase exponentially.
For this reason, the objective of the invention is the problem that exists in the said goods method for anti-counterfeit, a kind of product number enciphering anti-fake system and method are proposed, utilizing this Antiforge system and method can thoroughly stop anti-fake encrpted information is replicated, both be easy to identification, can't decipher again, and can satisfy in the products in circulation process the repeatedly demand of false distinguishing.
To achieve these goals, system of the present invention is:
This Antiforge system includes several false distinguishing terminals of being located at the appointed place respectively, a master server,
All false distinguishing terminals are all formed ten thousand dimension (WAN) networks based on server with master server, perhaps utilize the existing Internet net, and each false distinguishing terminal is connected with master server through telephone wire or dedicated line by modulator-demodular unit.
Described false distinguishing terminal is formed by PC, bar-code reader, printer, is provided with encipheror in the PC;
Described master server is the server of Intel Architecture, the perhaps online server of Internet, and be provided with encipheror in the master server.
Method for anti-counterfeit of the present invention is:
A, give a product false proof master of single product identification code;
B, the false proof main identification code of the single product of give is printed on product or the packing;
C, the reciprocity product to be identified of false distinguishing terminal or the false proof main identification code on the packing differentiate that when the product of being differentiated was genuine piece, the false distinguishing terminal then gave product false proof of this genuine piece auxilliary identification code;
D, product are assisted the circulation of identification code along with product, and every the auxilliary identification code of original product false proof cancels through once differentiating, the false distinguishing terminal is then given new false proof auxilliary identification code of product of this genuine piece again;
After all producing by the false distinguishing terminal, auxilliary identification code among e, step c, the d sticks on the product or packing after differentiating;
F, false distinguishing terminal are after differentiating product to be identified, the false proof main identification code and the new false proof auxilliary identification code pairing with it of this product of give are uploaded master server, master server passes the false proof main identification code of this product and auxilliary identification code down all other false distinguishing terminal again, other false distinguishing terminal of master server and all upgrade its storage immediately with the auxilliary identification code of the corresponding product false proof of this product false proof master identification code.
This shows, in Antiforge system of the present invention, include several false distinguishing terminals of being located at the appointed place respectively, a master server, all false distinguishing terminals are all formed ten thousand dimension (WAN) networks based on server with master server, perhaps utilize the existing Internet net, the false distinguishing terminal is connected with master server through telephone wire or dedicated line by modulator-demodular unit, and master server and each false distinguishing terminal have constituted the Antiforge system of a sealing;
And in the method for the invention, the single product of product false proof master identification code and manufacturer exists one-to-one relationship, and the employing of the auxilliary identification code of product false proof, and the auxilliary identification code of product false proof upgrades through once differentiating at random along with product is every, and upgrade the auxilliary identification code of the new product false proof in back and reach all false distinguishing terminals, can thoroughly solve anti-counterfeiting information is mechanically duplicated and is decoded and counterfeit problem in enormous quantities, supported the repeatedly false distinguishing in the products in circulation process, false proof with low cost, be applicable to the false proof of most of products, can thoroughly stop the circulation of fake products.The false distinguishing terminal of its Antiforge system is easy to implement, and is easy to consumers in general and uses.
With preferred embodiment, the present invention is done one explains below:
Digital-code encryption anti-fake method of the present invention adopts following steps:
A, give a product false proof master of single product identification code;
B, the false proof main identification code of the single product of give is printed on product or the packing;
C, the reciprocity product to be identified of false distinguishing terminal or the false proof main identification code on the packing differentiate that when the product of being differentiated was genuine piece, the false distinguishing terminal then gave product false proof of this genuine piece auxilliary identification code;
D, product are assisted the circulation of identification code along with product, every through once differentiating, the auxilliary identification code of original product false proof cancels, the false distinguishing terminal is then given new false proof auxilliary identification code of product of this genuine piece again, the false distinguishing terminal provides the auxilliary identification code of a new product false proof again, and the auxilliary identification code of original product false proof simultaneously cancels;
After all producing by the false distinguishing terminal, auxilliary identification code among e, step c, the d sticks on the product or packing after differentiating;
F, false distinguishing terminal are after differentiating product to be identified, the false proof main identification code and the new false proof auxilliary identification code pairing with it of this product of give are uploaded master server, master server passes the false proof main identification code of this product and auxilliary identification code down all other false distinguishing terminal again, other false distinguishing terminal of master server and all upgrade its storage immediately with the auxilliary identification code of the corresponding product false proof of this product false proof master identification code.The auxilliary identification code of product false proof is provided at random by the false distinguishing terminal.
Described product false proof master identification code is made up of product feature sign indicating number and product encrypted code, for a product, false proof main identification code is unique, guaranteeing can generate at random under the unique prerequisite of single product serial number for the single product serial number at the product of producing on the same day, the product feature sign indicating number of any single product all is unique;
Integrated informations such as the lot number of manufacturer's code that described product feature sign indicating number is a product, product code, product, the date of manufacture of product, single product serial number are worked out; Described product encrypted code is to be function variable with the product feature sign indicating number, generates through the cryptographic calculation sequential operation.
Described product feature sign indicating number forms according to the integrated information random organization of product; Described product encrypted code is a function variable with the product feature sign indicating number of this random organization, and selected funtcional relationship is a random function.
Described false proof main identification code is printed on the packing of product or product with the form of character or bar code; Described false proof auxilliary identification code sticks on the packing of product or product with the form of character or bar code.
Antiforge system of the present invention includes several false distinguishing terminals of being located at the appointed place respectively, a master server,
All false distinguishing terminals are all formed the WWW network based on server with master server, perhaps utilize the existing Internet net, and each false distinguishing terminal is connected with master server through telephone wire or dedicated line by modulator-demodular unit.
Wherein, described each false distinguishing terminal is formed by PC, bar-code reader, printer, is provided with encipheror in the PC;
Described master server is the server of Intel Architecture, the perhaps online server of Internet, and be provided with encipheror in the master server.
For the product of differentiating first, the false distinguishing terminal is only differentiated the product false proof master identification code of this product, the false distinguishing terminal is read in the product false proof master identification code in the product or the packing of product, and automatically according to the producer's code and the product code information that wherein comprise, call store in the terminal with the identical encipheror of product encrypted code that generates this product, draw the product encrypted code of this product after the computing, whether the product encrypted code of differentiating then in computing product encrypted code that draws and the product false proof master identification code that reads in is consistent, thereby differentiate the true and false of this product, and show identification result; If this product is a genuine piece, then false distinguishing terminal produces the random number of one one location number, as the auxilliary identification code of the product false proof of this product, and by the form output of printer with character or bar code, simultaneously, preserve the product false proof master identification code of this product and the product false proof auxilliary identification code corresponding with it, and the product false proof master identification code of this product and the product false proof auxilliary identification code corresponding with it uploaded master server, master server passes all other false distinguishing terminal down with the product false proof master identification code of this product and the auxilliary identification code of product false proof corresponding with it, other false distinguishing terminal of master server and all is preserved the product false proof master identification code of this product and the product false proof auxilliary identification code corresponding with it
For the product of differentiating once more, the false distinguishing terminal need be differentiated product false proof master identification code and the product false proof master identification code of this product and the corresponding relation between the auxilliary identification code of product false proof of this product simultaneously, the false distinguishing terminal is read in product false proof master identification code and the auxilliary identification code of product false proof in the product or the packing of product, after discriminating product false proof master identification code is genuine, whether identification code is assisted in the product false proof that product false proof master identification code that store and this product is corresponding in the auxilliary identification code of product false proof of differentiating this product read in again and the terminal consistent, thereby differentiate the true and false of this product, and show identification result; If this product is a genuine piece, then false distinguishing terminal produces the random number of one one location number again, as the auxilliary identification code of the new product false proof of this product, and by the form output of printer with character or bar code, simultaneously, upgrade the auxilliary identification code of the corresponding product false proof of product false proof master identification code its storage and this product, and the product false proof master identification code of this product and the new product false proof auxilliary identification code corresponding with it uploaded master server, master server passes all other false distinguishing terminal down with the product false proof master identification code of this product and the auxilliary identification code of new product false proof corresponding with it, other the corresponding auxilliary identification code of product false proof of false distinguishing terminal updating product false proof master identification code its storage and this product of master server and all.
The product of producing on August 10th, 1999 with Maotai liquid brewery is an example.Setting this factory's code is 168, product code is 315, batch number is 66, date of manufacture: 990810, product serial number is the arbitrary number (can also be increased to product serial number more than 4 figure places for the bigger product of output certainly) in 0001 to 9999, the sequence number of every bottle of wine is all inequality, can in the said goods serial number range, generate at random, drawing the product feature sign indicating number according to code order (can certainly other sortord) is 168315669908100001 ..., 168315669908109999; As function variable, after the function encrypting computing, generate the product encrypted code with above-mentioned product feature sign indicating number, suppose that the product encrypted code is 6 (can certainly set its figure place arbitrarily), temporarily with Y[j] (j=1,6) expression is got one group random function, for example: ∑ A[i, j] * X[i], (can certainly get other random function, as, ∑ [A (i, j) * X (i)+A (i, j) * X (i) * X (j)]) wherein: A[i, j] be the coefficient of randomly drawing, X[i] (i=1,18) each of expression product feature sign indicating number because our the product feature sign indicating number of supposition is 18, still be A[i at random, j] (i=1,18; J=1,6) get 6 groups of numbers, every group is 18 numbers, after above-mentioned functional operation, can draw Y[j by normalizing, the modes such as a certain position that round or get wherein] (j=1,6); Product feature sign indicating number as a certain bottle " Maotai " wine is: 168315669908106103, for above-mentioned function coefficients A[i, j] randomness, we randomly draw A[i, 1] be Shanghai City on January 1st, 99 to January 18 totally 18 days the highest temperature (can certainly Shanghai City on January 1st, 99 to January 18 totally 18 days medial humidity to A[i, j] carry out value), respectively be:
A[1，1]=20，A[2，1]=18.5，A[3，1]=19，A[4，1]=16，A[5，1]=18，A[6，1]=18.8，A[7，1]=21，A[8，1]=23.3，A[9，1]=19，A[10，1]=20.7，A[11，1]=25，A[12，1]=20，A[13，1]=20.9，A[14，1]=19.1，A[15，1]=19，A[16，1]=23，A[17，1]=21，A[18，1]=22.6；
X[i] be respectively:
X[1]=1，X[2]=6，X[3]=8，X[4]=3，X[5]=1，X[6]=5，X[7]=6，X[8]=6，X[9]=9，
X[10]=9，X[11]=0，X[12]=8，X[13]=1，X[14]=0，X[15]=6，X[16]=1，X[17]=0，X[18]=3；
∑ A[i then, 1]
*X[i]=1451.8, set Y[1] get final units, then Y[1]=1;
Get A[i according to this, 2] be Nanjing, A[i, 3] be Guangzhou, A[i, 4] be Jinan, A[i, 5] be Hainan, A[i, 6] be Beijing highest temperature in 99 18 days on the 18th on January 1, to January, according to aforementioned calculation Y[1] identical principle, draw Y[2 respectively]=6, Y[3]=5, Y[4]=6, Y[5]=3, Y[6]=0; The product feature sign indicating number is that the product encrypted code of that bottle " Maotai " wine of 1683159908106103 is: 165630; Thereby the product false proof master identification code that draws this bottle " Maotai " wine is: 1683159908106103165630 (the product encrypted code can be placed according to the rule of setting).
In the computing machine with above-mentioned encipheror input packing of product printing control system, adopt the form of character or bar code that product false proof master identification code is printed on the packing of product or product.
The false distinguishing terminal of system of the present invention is distributed in the megastore in each city, the whole nation, commercial bustling location, Bureau of Technical Supervision etc. and locates, and the master server of system places Shanghai or Beijing or certain Internet website.
In the master server of system of the present invention and all false distinguishing terminals storage have with above-mentioned generation " Maotai " wine anti-counterfeiting label master identification code in the identical random function encipheror of product encrypted code.One consumer buy in the foregoing description " Maotai " after drinking, on arbitrary false distinguishing terminal of system of the present invention, import the product false proof master identification code of this product by bar-code reader (or keyboard), this false distinguishing terminal is according to its product false proof master identification code that reads in, identify the producer's code 168 and the product code 315 of this product, find the storage address of the encipheror that generates the product encrypted code in this product false proof master identification code according to this, and call this program and carry out computing, the product encrypted code that draws this product is 165630, whether the product encrypted code of differentiating in its product false proof master identification code that reads in is identical with the product encrypted code that draws through its inner encipheror computing of storing, if it is inequality, then false distinguishing terminal shows that this bottle wine is pseudo-product, come to the same thing through differentiation, the false distinguishing terminal searches for whether the auxilliary identification code of product false proof of the product false proof master identification code correspondence of product is therewith arranged again, if have, then screen prompt is imported the auxilliary identification code of product false proof of this product, do not have through search, the false distinguishing terminal shows that this bottle wine is genuine piece, and produce a random number 3008 (figure place can be set arbitrarily), as the auxilliary identification code of the product false proof of this bottle " Maotai " wine, form with character or bar code is printed, the auxilliary identification code 3008 of product false proof master identification code 168315669908106103 that simultaneously will this bottle " Maotai " wine and product false proof is uploaded to the master server of system of the present invention, master server will be passed to all other the false distinguishing terminal of system of the present invention under this information, other false distinguishing terminal of master server and all is all preserved this information, and the consumer sticks on the auxilliary identification code of this product false proof on this bottle " Maotai " wine.
Reason because of circulation or present, another consumer obtains that above-mentioned bottle " Maotai " wine, on arbitrary false distinguishing terminal of system of the present invention, import the product false proof master identification code of this product by bar-code reader (or keyboard), it is errorless that the false distinguishing terminal is differentiated the product false proof master identification code of this bottle " Maotai " wine, the false distinguishing terminal searches for whether the auxilliary identification code of product false proof of the product false proof master identification code correspondence of product is therewith arranged again, have through search, then screen prompt is imported the auxilliary identification code of product false proof of this product, the consumer imports the auxilliary identification code of product false proof of this product by the bar-code reader (or keyboard) of false distinguishing terminal, whether the false distinguishing terminal to assist identification code identical if being differentiated the corresponding product false proof of the auxilliary identification code of the product false proof read in and product false proof master identification code its storage and this product, if it is inequality, show that then this bottle wine is pseudo-product, if it is identical, show that then this bottle wine is genuine piece, and produce a random number 5512 again, as the auxilliary identification code of the new product false proof of this bottle " Maotai " wine, form with character or bar code is printed, the auxilliary identification code 5512 of product false proof master identification code 168315669908106103 that simultaneously will this bottle " Maotai " wine and new product false proof is uploaded to the master server of system of the present invention, master server will be passed to all other the false distinguishing terminal of system of the present invention under this information, other all that product false proof master identification code its storage and this product is the corresponding auxilliary identification code 3008 of product false proof of false distinguishing terminal of master server and all is updated to 5512, the consumer takes the false proof auxilliary identification code of the original product of this product off, and the auxilliary identification code of the new product false proof of this product is sticked on this bottle " Maotai " wine.
Claims (7)
1, a kind of product number enciphering anti-fake system is characterized in that:
This Antiforge system includes several false distinguishing terminals of being located at the appointed place respectively, a master server,
All false distinguishing terminals are all formed the WWW network based on server with master server, perhaps utilize the existing Internet net, and each false distinguishing terminal is connected with master server through telephone wire or dedicated line by modulator-demodular unit.
2, product number enciphering anti-fake system as claimed in claim 1 is characterized in that:
Described each false distinguishing terminal is formed by PC, bar-code reader, printer, is provided with encipheror in the PC;
Described master server is the server of Intel Architecture, the perhaps online server of Internet, and be provided with encipheror in the master server.
3, a kind of product number enciphering anti-fake method is characterized in that:
A, give a product false proof master of single product identification code;
B, the false proof main identification code of the single product of give is printed on product or the packing;
C, the reciprocity product to be identified of false distinguishing terminal or the false proof main identification code on the packing differentiate that when the product of being differentiated was genuine piece, the false distinguishing terminal then gave product false proof of this genuine piece auxilliary identification code;
D, product are assisted the circulation of identification code along with product, and every the auxilliary identification code of original product false proof cancels through once differentiating, the false distinguishing terminal is then given new false proof auxilliary identification code of product of this genuine piece again;
After all producing by the false distinguishing terminal, auxilliary identification code among e, step c, the d sticks on the product or packing after differentiating;
F, false distinguishing terminal are after differentiating product to be identified, the false proof main identification code and the new false proof auxilliary identification code pairing with it of this product of give are uploaded master server, master server passes the false proof main identification code of this product and auxilliary identification code down all other false distinguishing terminal again, other false distinguishing terminal of master server and all upgrade its storage immediately with the auxilliary identification code of the corresponding product false proof of this product false proof master identification code.
4, product number enciphering anti-fake method as claimed in claim 3 is characterized in that: described product false proof master identification code is made up of product feature sign indicating number and product encrypted code, and for a product, false proof main identification code is unique.
5, product number enciphering anti-fake method as claimed in claim 4 is characterized in that: integrated informations such as the lot number of manufacturer's code that described product feature sign indicating number is a product, product code, product, the date of manufacture of product, single product serial number are worked out; Described product encrypted code is to be function variable with the product feature sign indicating number, generates through the cryptographic calculation sequential operation.
6, product number enciphering anti-fake method as claimed in claim 5 is characterized in that: described product feature sign indicating number forms according to the integrated information random organization of product; Described product encrypted code is a function variable with the product feature sign indicating number of this random organization, and selected funtcional relationship is a random function.
7, as claim 3 or 4 or 5 or 6 described product number enciphering anti-fake methods, it is characterized in that: described false proof main identification code is printed on the packing of product or product with the form of character or bar code; Described false proof auxilliary identification code sticks on the packing of product or product with the form of character or bar code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116837 CN1287341A (en) | 1999-09-06 | 1999-09-06 | Product number enciphering anti-fake system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116837 CN1287341A (en) | 1999-09-06 | 1999-09-06 | Product number enciphering anti-fake system and method |
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| CN1287341A true CN1287341A (en) | 2001-03-14 |
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| CN 99116837 Pending CN1287341A (en) | 1999-09-06 | 1999-09-06 | Product number enciphering anti-fake system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316845C (en) * | 2004-03-05 | 2007-05-16 | Lg电子株式会社 | Coding method of mobile user equipment |
| CN104662596A (en) * | 2012-09-28 | 2015-05-27 | 夏普株式会社 | Liquid-crystal display device and drive method thereof |
| CN110762007A (en) * | 2019-10-31 | 2020-02-07 | 上海斯可络压缩机有限公司 | Automatic identification system for variable-frequency screw compressor controller |
-
1999
- 1999-09-06 CN CN 99116837 patent/CN1287341A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316845C (en) * | 2004-03-05 | 2007-05-16 | Lg电子株式会社 | Coding method of mobile user equipment |
| CN104662596A (en) * | 2012-09-28 | 2015-05-27 | 夏普株式会社 | Liquid-crystal display device and drive method thereof |
| CN110762007A (en) * | 2019-10-31 | 2020-02-07 | 上海斯可络压缩机有限公司 | Automatic identification system for variable-frequency screw compressor controller |
| CN110762007B (en) * | 2019-10-31 | 2021-05-25 | 上海斯可络压缩机有限公司 | Automatic identification system for variable-frequency screw compressor controller |
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