CN1632807A - Dual-code symmetric anti-faking method - Google Patents
Dual-code symmetric anti-faking method Download PDFInfo
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- CN1632807A CN1632807A CN 200310121876 CN200310121876A CN1632807A CN 1632807 A CN1632807 A CN 1632807A CN 200310121876 CN200310121876 CN 200310121876 CN 200310121876 A CN200310121876 A CN 200310121876A CN 1632807 A CN1632807 A CN 1632807A
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Abstract
It is a double-code symmetric false proof method with two sets of codes of sixteen to twenty-one bits, which has a structure of corporation codes, product codes, sequence codes, and code type. It comprises the following steps: to compile two sets of structure as above through code type change and to form irregular false proof codes through coding and to store the each product false proof codes into the computer database; one set of codes are covered with a coat and the other is printed in the proof marks without coat; when the mark is stuck to the product to use communication means such as telephone to inquire the proof codes information and identify the products.
Description
Technical field:
The present invention relates to a kind of data identification method, relate in particular to a kind of method for anti-counterfeit of forming by password.
Background technology:
As everyone knows, the illegal circulation of fake and inferior commodities, production firm and consumers in general's vital interests have not only been damaged greatly, endangering social safety, and upset market order, the brand building of each producer and relevant industries administrative authority are kept stable market order brought extremely ill effect, the market of having strengthened each manufacturer is built resistance and administrative authority's standard and is purified the difficulty in market.
In order to protect product of an established trade mark, prevent personation, hit the fake producer, numerous anti-counterfeiting technologies are come on stage like the mushrooms after rain one after another, though obtained effect preferably to a certain extent, " but the high chi in road; evil spirit is high a zhang ", fake products is put on the coat of personation anti-counterfeiting technology and is still constantly come upon the stage, it is reported that the wine of Anhui famous brand name was just used the novel disappearance anti-counterfeiting technology of dripping, less than one month time, the fake products of the disappearance anti-counterfeiting technology of dripping has just appearred using in the market, makes producer suffer untold misery; Equally, use telephone code anti-counterfeiting technology for a long time on market, although had several years with its original characteristics, the phenomenon that false proof number is duplicated in personation also is continuous appearance, makes the consumer that true and false difficulty is debated; Even the various numerals of employing, English alphabet, texture etc. can't be sought Changing Pattern and identify in conjunction with paper false proof technology and some antifalses of various chemical physics anti-counterfeiting technology on anti-counterfeiting mark, in the application process of the market of reality, also be unable to escape the misfortune that is replicated, although the striking resemblances of not necessarily duplicating, but consumer's level of understanding is different with the quality level, the counterfeit products that has caused many clumsinesses still can hall and Huang the sale of coming swaggeringly on the market.
Is what kind of anti-counterfeiting technology the safest? is what kind of means of cracking down on counterfeit goods the most cheap and directly effectively? the appearance of the false proof efficiently means of cracking down on counterfeit goods of a kind of advanced person is being called in market.
Why adopted the product of various anti-counterfeiting technologies still can be copied by the personator, we think that main cause is:
1, the anti-counterfeiting technology product of the various general physics chemical technologies of use is copied in batches by the personator repeatedly and has been become a fact of not criticizing sb's faults frankly; And use specific physical chemistry anti-counterfeiting technology product because the consumer thereby also it is difficult to distinguish the true from the false has given the imitator opportunity.
Though 2, computing machine-application of multimedia technology has been opened up a brand-new field for the anti-counterfeiting technology development, make each commodity all have the false proof means of propertyization one by one by giving one group of unique false proof number of each commodity, and the application by modern communication technology, network technology, set up a huge Antiforge inquiry network, prevented that the personator from playing huge effect aspect the imitation in batches.But, however,, therefore also given personator's opportunity because digital code anti-false exists some defectives in real world applications.Concrete manifestation is as follows:
(1) consumer can't verify commodity true and false before buying commodity: one group of unique false proof number that Antiforge system gives for each commodity can only effectively be inquired about once, if the consumer has carried out not buying these commodity again after the inquiry before purchase, then these commodity can't continue to sell.
(2) enterprise personnel, governmental personnel can't carry out true and false inspection to product sold on the market normally: because each is organized false proof number and can only effectively inquire about once, therefore enterprise personnel, governmental personnel can not initiatively carry out sampling Detection to product sold on the market, otherwise will influence the normal sale of this product.
(3) retailer, can't survey sample the commodity that the procurement staff buys when goods is carried out in the market.Because the existence of the problems referred to above, the inquiry that causes adopting the commodity of digital code anti-false can only rely on fully after the consumer buys is pinpointed the problems, and the enterprise personnel in whole commodity circulation links, governmental personnel, dealer etc. all can't check commodity, be not again that each consumer can carry out Antiforge inquiry in actual applications in addition, the personator utilizes above-mentioned leak just audaciously false proof number to be carried out batch duplicating, even wherein the false proof number of certain some commodity is found to be the number that duplicates of personation when the consumer inquires about, but other are palmed off the sale that the commodity that duplicated false proof number still can continue to come swaggeringly equally on market.
Summary of the invention:
The purpose of the invention is intended at the existing problem in above-mentioned digital code anti-false field, provides a kind of and can satisfy the consumer and buy preceding inquiry, can satisfy a kind of novel digital method for anti-counterfeit of enterprise personnel, the inspector of government inquiry again.
We are called this new type of digital method for anti-counterfeit: dicode symmetry anti-false method.
The main anti-counterfeiting characteristic of dicode symmetry anti-false method:
1, two groups of digital surfaces are seen inconsistently fully, but deciphering back clear data is in full accord;
2, whether can inquire about the information of private mark by plain code, it is correct to contrast the checking plain code by private mark.
The present invention is achieved in that
1, the number that is encoded to two groups of 16-21 positions of symmetrical false proof number, its coding structure is: company numbering, product coding, batch sign indicating number, sequence code, sign indicating number class.
2, the generation of symmetrical false proof number: when digital in full accord before the sign indicating number class, just can work out two groups of company numberings, product coding, batch sign indicating number, the on all four false proof number of sequence code by the variation of sign indicating number class, encrypt by cryptographic algorithm, these two groups of false proof numbers will form two groups of numbers that have no rule along with the avalanche effect of password encryption algorithm.
3, the storage of symmetrical false proof number in Computer Database: when being stored in the Computer Database to two groups of false proof numbers that each product generated is the characteristic information of one group of false proof number, the number of a memory code class front in the false proof database is responsible for for distinguishing by sign indicating number class table special in the false proof database of sign indicating number class.
4, inquiring and authenticating: false proof database provides query interface for means of communications such as phone, mobile phone, internets, the consumer can utilize above-mentioned means of communication that two groups of security codes are carried out the symmetry checking: import the private mark under the coating on the anti-counterfeiting mark in order, system will feed back to the plain code that is not covered by the coating on consumer's anti-counterfeiting mark, when the system feedback plain code is consistent with the plain code on the sign, the system validation product is true, otherwise is false.Consumer's Antiforge inquiry can only effectively be inquired about once; Enterprise personnel, the inspector of government, dealer can utilize above-mentioned means of communication by authentication two groups of security codes to be carried out the symmetry checking: import the plain code that is not covered by the coating on the anti-counterfeiting mark in order, system will feed back to the information of the private mark that is covered by the coating on inquiry's anti-counterfeiting mark, as enterprise name, name of product, whether inquired about etc. by the consumer, enterprise personnels etc. can repeatedly effectively be inquired about; Enterprise personnel, the inspector of government, dealer also can utilize above-mentioned means of communication by authentication the private mark that is covered by the coating directly to be inquired about, and can repeatedly effectively inquire about, and also do not influence the normal queries of consumer to private mark simultaneously.
The advantage of dicode symmetry anti-false method is:
Dicode symmetry anti-false method has changed common digital false-proof technology is given one group of unique false proof number for each product method, but give the false proof number of two groups of symmetries of each product, novelty that this method is brought and superiority mainly show the following aspects:
1, the enterprise market inspector can check product sold on the market whenever and wherever possible easily, in time finds the product of being palmed off;
2, the government market inspector can spot-check the product that adopts digital code anti-false identification easily, and does not influence consumer's inquiry.
3, the product that can purchase back the procurement staff easily when dealer stocks up carries out true and false inspection, has stopped the purchasing agent and has advanced fake products.
4, before the consumer buys product, as verifying authenticity of products, the market shop-assistant can verify for the consumer at the scene, the consumer can just buy after the affirmation true and false, can also use plain code that two groups of false proof numbers on the product are carried out the symmetry checking after the consumer buys simultaneously, thereby not only made things convenient for the consumer to purchase preceding checking, and improved the accuracy of checking.
5, increased personator's difficulty of reproduction.The personator is as duplicating false proof number, it at first must be the dicode symmetric replication, secondly, if the false proof number that is duplicated was in case inquired about, when then very easily stocking up, when the enterprise market inspector checks in the market, the government market inspector is found when checking, the product that makes the personator duplicate is difficult to sneak into market.
6, applying by dicode symmetry anti-false method, can make digital code anti-false false proof jointly by the one-sided false proof consumer of developing into of consumer, enterprise, government, dealer, thereby set up the common false proof stereo anti-fake system of a whole society, fundamentally stop fake and forged commodity, set up a justice, just market order.
Embodiment:
Dicode symmetry anti-false method comprises following operating process:
1, the coding of symmetrical false proof number
The number that is encoded to two groups of 16-21 positions of the false proof number of symmetry.The coding method with 16 figure place sign indicating numbers now illustrates as follows:
Coding structure is described as follows:
The 1-3 position: company numbering, can work out the coding of 1000 tame enterprises;
The 4th: product coding, can work out the coding of 10 kinds of products;
The 5-6 position: batch sign indicating number, unfixing, can be two, can be described as 3.Identify the batch number of each batch security code;
The 7-15 position: sequence code, each that indicates each product is organized the sequence number of false proof number;
The 16th: the sign indicating number class, indicate the type that each organizes false proof number, when the sign indicating number class was 1, this organizes false proof number was the false proof number of consumer, when the sign indicating number class was 2, this organizes false proof number was the false proof number of enterprise personnel (governmental personnel, dealer).
2, the generation of symmetrical false proof number
According to above-mentioned coding rule, when front 15 figure place sign indicating numbers are just the same, just can work out two groups of enterprise names, name of product, batch number, the on all four false proof number of sequence code by the variation of sign indicating number class.By the encryption of cryptographic algorithm, these two groups of false proof numbers will form diverse two groups of false proof numbers that have no rule along with the avalanche effect of password encryption algorithm.
3, the storage of symmetrical false proof number in Computer Database
Although for what each product generated is two groups of false proof numbers, the just characteristic information of storing in Computer Database of one group of false proof number is encoded to as the plaintext when two groups of false proof numbers of symmetry:
0011010000000011
0011010000000012
In false proof database, only need 15 of fronts of storage to get final product, that is: 001101000000001.But need a sign indicating number class table in false proof database, indicate that this false proof number is the false proof number of consumer when the sign indicating number tail is 1, when the sign indicating number tail was 2, this false proof number was that the enterprise personnel inquiry is digital.
4, the inquiring and authenticating flow process of symmetrical false proof number
False proof database provides query interface for means of communications such as phone, mobile phone, internets, and the inquiry utilizes these means of communications to carry out the symmetry checking to two groups of false proof numbers easily.The checking flow process is as follows:
The consumer calls, private mark on the input sign in order: system's logarithmic code deciphering, the anti-forge cipher deciphering is the plaintext sign indicating number, the digital characteristic information of contrasting data storehouse record, the confirmation code tail is 1 o'clock, promptly feeds back to consumer's sign indicating number tail and be enterprise's inquiry code of 2, the consumer confirm errorless after, press the # key and confirm system feedback enterprise name, name of product information.Consumer's inquiry can only effectively be inquired about once.
Enterprise personnel (inspector of government, dealer) is called by after the authentication, plain code on the input sign in order: system's logarithmic code deciphering, the anti-forge cipher deciphering is the plaintext sign indicating number, the digital characteristic information of contrasting data storehouse record, the confirmation code tail is 2 o'clock, promptly feed back to inquiry's sign indicating number tail and be the information whether consumer's Antiforge inquiry sign indicating number of 1 was inquired about,, then feed back enterprise name, name of product information if do not inquired about; If inquired about, then careful this product of feedback is the information of fake products.The enterprise personnel inquiry can repeatedly effectively be inquired about.
After enterprise personnel (inspector of government, dealer) was called authentication, can also directly carry out inquiring and authenticating to the private mark on the sign, the enterprise personnel inquiry can repeatedly effectively be inquired about, and does not influence the normal queries of consumer to private mark simultaneously.
Claims (3)
1, a kind of dicode symmetry method for anti-counterfeit is characterized in that:
1. the number that is encoded to two groups of 16-21 positions of symmetrical false proof number, its coding structure is: company numbering, product coding, batch sign indicating number, sequence code, sign indicating number class;
2. the generation of symmetrical false proof number: when digital in full accord before the sign indicating number class, just can work out two groups of company numberings, product coding, batch sign indicating number, the on all four false proof number of sequence code by the variation of sign indicating number class, encrypt by cryptographic algorithm, these two groups of false proof numbers will form two groups of numbers that have no rule along with the avalanche effect of password encryption algorithm;
3. the storage of symmetrical false proof number in Computer Database: when being stored in the Computer Database to two groups of false proof numbers that each product generated is the characteristic information of one group of false proof number, the number of a memory code class front in the false proof database is responsible for for distinguishing by sign indicating number class table special in the false proof database of sign indicating number class;
4. inquiring and authenticating: false proof database provides query interface for means of communications such as phone, mobile phone, internets, the consumer can utilize above-mentioned means of communication that two groups of security codes are carried out the symmetry checking: import the private mark under the coating on the anti-counterfeiting mark in order, system will feed back to the plain code that is not covered by the coating on consumer's anti-counterfeiting mark, when the system feedback plain code is consistent with the plain code on the sign, the system validation product is true, otherwise is false.Consumer's Antiforge inquiry can only effectively be inquired about once; Enterprise personnel, the inspector of government, dealer can utilize above-mentioned means of communication by authentication two groups of security codes to be carried out the symmetry checking: import the plain code that is not covered by the coating on the anti-counterfeiting mark in order, system will feed back to the information of the private mark that is covered by the coating on inquiry's anti-counterfeiting mark, as enterprise name, name of product, whether inquired about etc. by the consumer, enterprise personnels etc. can repeatedly effectively be inquired about; Enterprise personnel, the inspector of government, dealer also can utilize above-mentioned means of communication by authentication the private mark that is covered by the coating directly to be inquired about, and can repeatedly effectively inquire about, and also do not influence the normal queries of consumer to private mark simultaneously.
2, method for anti-counterfeit according to claim 1, it is characterized in that: described two groups of false proof numbers are that private mark covers with coating with one group, another group is printed on the anti-counterfeiting mark without the form that coating covers for plain code, coating can be wiped off during use private mark to occur; Described two groups of false proof digital surfaces are diverse two groups of numbers, and are in full accord through its digital content of deciphering back.
3, method for anti-counterfeit according to claim 2 is characterized in that: described anti-counterfeiting mark, two groups of symmetries that all have oneself on each piece anti-counterfeiting mark are digital.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310121876 CN1632807A (en) | 2003-12-24 | 2003-12-24 | Dual-code symmetric anti-faking method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200310121876 CN1632807A (en) | 2003-12-24 | 2003-12-24 | Dual-code symmetric anti-faking method |
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| CN1632807A true CN1632807A (en) | 2005-06-29 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890893A (en) * | 2011-07-20 | 2013-01-23 | 广东广新信息技术产业发展有限公司 | Anti-counterfeiting label for wine |
| CN102930315A (en) * | 2012-10-25 | 2013-02-13 | 山东泰宝防伪技术产品有限公司 | Colorful three-dimensional code anti-counterfeiting identifier and anti-counterfeiting method and system |
| CN104408499A (en) * | 2014-12-11 | 2015-03-11 | 中搜电子商务（北京）有限公司 | Product anti-counterfeiting system |
| CN106408308A (en) * | 2015-07-31 | 2017-02-15 | 陈光涛 | Anti-counterfeiting plain code and rebate anti-counterfeiting code |
-
2003
- 2003-12-24 CN CN 200310121876 patent/CN1632807A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890893A (en) * | 2011-07-20 | 2013-01-23 | 广东广新信息技术产业发展有限公司 | Anti-counterfeiting label for wine |
| CN102930315A (en) * | 2012-10-25 | 2013-02-13 | 山东泰宝防伪技术产品有限公司 | Colorful three-dimensional code anti-counterfeiting identifier and anti-counterfeiting method and system |
| CN104408499A (en) * | 2014-12-11 | 2015-03-11 | 中搜电子商务（北京）有限公司 | Product anti-counterfeiting system |
| CN106408308A (en) * | 2015-07-31 | 2017-02-15 | 陈光涛 | Anti-counterfeiting plain code and rebate anti-counterfeiting code |
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