CN101996519A - Anti-counterfeiting method for bar code embedding computer data structural texture and character segment - Google Patents
Anti-counterfeiting method for bar code embedding computer data structural texture and character segment Download PDFInfo
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- CN101996519A CN101996519A CN2009100702431A CN200910070243A CN101996519A CN 101996519 A CN101996519 A CN 101996519A CN 2009100702431 A CN2009100702431 A CN 2009100702431A CN 200910070243 A CN200910070243 A CN 200910070243A CN 101996519 A CN101996519 A CN 101996519A
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Abstract
The invention discloses an anti-counterfeiting method for a bar code embedding computer data structural texture and a character segment. The method is characterized by comprising the following steps of: selecting or manufacturing an information carrier containing a structural texture material or character segment; printing a bar code, a feature code, a unique sequence number and the like on the information carrier to obtain characteristic information; converting the characteristic information into converted information according to a rule; selecting a blank part of the bar code where information can be embedded, and positioning and marking; and printing the converted information on the blank part of the bar code to obtain a converted information code so as to obtain an anti-counterfeiting product. When authentication is needed, the feature code and the unique sequence number are transmitted to a network server with a telephone; the server converts the feature code and the unique sequence number according to the rule to acquire the converted information; the converted information is expressed in a graphic or character encoding form and transmitted to the telephone; whether a graph of the graphic encoding or a character of the character encoding of the converted information on the information carrier is included in the graph of the graphic encoding or the character of the character encoding transmitted by the server is judged manually; if the graph of the graphic encoding or the character of the character encoding of the converted information on the information carrier is included in the graph of the graphic encoding or the character of the character encoding transmitted by the server, the structural texture and the character segment are true; and if the graph of the graphic encoding or the character of the character encoding of the converted information on the information carrier is not included in the graph of the graphic encoding or the character.
Description
Technical field:
The present invention relates to the truth identification technology of commodity, is a kind of method for anti-counterfeit that is used for the recognition value true and false.
Background technology:
Authorized a kind of " structure grain anti-fake method " Chinese patent ZL99801139.8 number; Authorized a kind of " anti-fake identification mark utilizing special structure grain " Chinese patent ZL982196075 number.They select for use the material (carrier) of random structure clean mark to make anti-fake identification mark; On marker, print object of reference, and seal is established one or more codings (coding that promptly has uniqueness) that only belong to it; Random structure textural characteristics information acquisition on the marker is got off, put on record in the computing machine anti-counterfeit recognition system database that true-false inquiring service is provided for the public as anti-counterfeiting characteristic information (foundation of promptly distinguishing true from false) and coding record together; The public passes through phone, SMS, cell phone multimedia message, fax or/and the communication tools such as computer on interconnected, by input coding (retrieval coding or the filename that promptly have uniqueness), come the random structure textural characteristics on the inquiring and authenticating marker, whether conform to anti-counterfeiting characteristic information in the database, thus the checking true and false.This patent " with false proof principle of ancient tiger-shaped tally issued to generals as imperial authorization for loop movement in ancient China and the grafting mutually of modern communications technology, computer technology ", started false proof frontier, by " whole nation false proof doing " and Chinese false proof employer's organization, the national level of tissue evaluation evaluation meeting is chosen as the anti-counterfeiting technology product of " world's initiative, leading in the worldly, extremely difficult forge, be easy to discern, permanently effective ".But the shortcoming of the maximum of such method for anti-counterfeit is to need database, if use this method false proof for a long time, database will be more and more huger, and maintenance cost will be more and more higher.For this reason, application number 01143093.1 has proposed a kind of method for anti-counterfeit and product of self identity, its characteristics need not the database support can be to this anti-fake product self identity, but this method also has its weak point, characteristic information district and self-authentication information district such as representation feature information must be two or more zones, and the anti-fake product area of producing like this is bigger; The structural texture material that it adopted in addition is that the low personnel of non-general level such as fiber can differentiate easily; The rule that is transformed into the self-authentication information from characteristic information in the method that application number 01143093.1 proposes is a kind of in addition, rather than corresponding anti-fake product has a kind of rule, in case therefore transformation rule is revealed, to be catastrophic for adopting the false proof system of this method for anti-counterfeit so, and this method can't verify that 01143093.1 method is fit to special-purpose field by method such as make a phone call.The saying characteristic information district and the self-authentication information district that the present invention proposes by 01143093.1 are a zone, an anti-fake product adopts a transformation rule, methods such as phone are adopted in checking, and the principle of judging the true and false is that the method whether damaged transitional information (self-authentication information) is included in the complete transitional information is come method for anti-counterfeit.Even therefore the fake producer has cracked an anti-fake product rule, other anti-fake products are safe and sound.Even the present invention proposes the method for anti-counterfeit that a kind of general common people also can easily distinguish.At first here the characteristic information of Cai Yonging is color, the form of character content and character on the character sheet, adopting structural texture also is thicker material, easily with identification directly perceived, secondly self-authentication information district and characteristic information district are a zone, can make the anti-fake product area of producing less like this; What self-authentication information adopted is the literal code form, like this owing to the alphabetic character coding form that all adopts, so intuitively be convenient to identification.Though application number 200710059100.1 characteristic information districts and self-authentication information district also are a zone, can only be fit to differentiate microscopic feature with specialized equipment, its characteristic information and discrimination method and this method are also inequality.200710058154.6,200810052027.X and the present invention then differ farther.Adopt the inventive method need not the database support, can alleviate the cost of server end greatly.
Summary of the invention
Bar code buries the computer data structure texture, the method for anti-counterfeit of character sheet, it is characterized in that: select or make a kind of information carrier (8) that contains structural texture material or character sheet (1) for use, printing bar code (2) on the information carrier, unique serial number, telephone number, multimedia message short message port and network address (4), use the ABCDEFGH zoning to bar code, according to the zoning, obtain that word content and feature are characteristic information on structural texture feature or the letter plate, be called for short the digital recording feature information of feature with digital (6) on the information carrier or on other carrier material, the rule that characteristic information is determined by unique serial number by correspondence is converted to transitional information; The blank space of the selected bar code (2) that can imbed information is also done location positioning mark (5), in the corresponding blank space of bar code (2) location positioning mark (5) the coding code block and the transitional information of structural texture or character sheet character overlap (3) (23) of encoding must be arranged to transitional information with encoding of graphs or literal code formal representation, so just obtain anti-fake product; When needs are differentiated the true and false of this anti-fake product, with phone the feature number on the anti-fake product, unique serial number sends to the webserver, server is determined by correspondence the characteristic information of characteristic number representation by unique serial number rule is converted to transitional information, transitional information is with encoding of graphs or literal code formal representation and send phone to, judge that by manual type information carrier (8) goes up in the literal whether figure of encoding of graphs of transitional information coding (3) (23) or literal code literal be included in the figure of the encoding of graphs that server sends or literal code, if comprise then, otherwise then be vacation for true.
Described structural texture comprises with warm variable color, the variable color of feel temperature, wet sensitive colour changing, fluorescence color changing structure texture.
The literal code block of the character on the described character sheet material, the figure code block of encoding of graphs or literal code comprises with warm variable color, the variable color of feel temperature, wet sensitive colour changing, the printing of fluorescence color shifting ink or prints.
Described anti-fake product can be wholely set with accompanying article.
Described bar code (2), transitional information coding (3) (23) are colour code or black and white sign indicating number.
Described location positioning mark (5) comprises figure, literal.
The characteristic number representation is on other carrier material the time, and other carrier material combines or is separated from each other with information carrier (8), constitutes an anti-fake product with correlated characteristic jointly.
The corresponding rule of being determined by unique serial number comprises that a plurality of unique serial number correspondences are with a kind of rule or the corresponding Different Rule of different unique serial number.
The corresponding rule of being determined by unique serial number comprises the encryption to characteristic information, and the code data of encryption comprises according to unique serial number to be obtained from server file.
The feature of described literal code:
The ground literal code block content of a, generation literal code is a literal;
Ground literal code block content was inequality when identical information was represented in the position of b, different literals coding code block;
All code block contents of c, literal code are all inequality.
Technique effect of the present invention is: novel in design, the consumer and the person of cracking down on counterfeit goods can make things convenient for and differentiate exactly and the fake producer can't effectively copy and cost is lower, can manufacture in large quantity, are applicable to every field.Since on the character sheet of information carrier the feature of word content and feature, structural texture be at random, random, thereby be that artificial being difficult to reproduced, promptly such information characteristics is unique, is difficult to copy; Simultaneously, can easily above-mentioned information translation be become transitional information by modern information technologies, and can accurately repeat or change, therefore, the combination of above-mentioned two kinds of information is-one correspondences, also is unique; Because the conversion regime of information can be accomplished to hold in close confidence and can't decode, there is not too big meaning even decode yet, because promptly rule is different for the difference that can make the message switching mode of each product, therefore, anti-fake product with the aforesaid way manufacturing, the fake producer can't copy and reproduce, and consumer or officer cracking down on fake goods can differentiate its true and false easily and exactly by phone, brings into play the good anti-fake effect of cracking down on counterfeit goods.This method for anti-counterfeit need not the database support, has avoided the undue dependence of other method for anti-counterfeit to network.
Description of drawings:
Fig. 1 is a literal code anti-fake product synoptic diagram of the present invention.
Fig. 2 is an encoding of graphs anti-fake product synoptic diagram of the present invention.
Concrete enforcement is as follows:
Select or make a kind of information carrier (8) that contains structural texture material or character sheet (1) for use, printing bar code (2), unique serial number, telephone number, multimedia message short message port and network address (4) on the information carrier, use the ABCDEFGH zoning to bar code, according to the zoning, obtain that word content and feature are characteristic information on structural texture feature or the letter plate, be called for short the digital recording feature information of feature with digital (6) on the information carrier or on other carrier material, the rule that characteristic information is determined by unique serial number by correspondence is converted to transitional information; The blank space of the selected bar code (2) that can imbed information is also done location positioning mark (5), in the corresponding blank space of bar code (2) location positioning mark (5) the coding code block and the transitional information of structural texture or character sheet character overlap (3) (23) of encoding must be arranged to transitional information with encoding of graphs or literal code formal representation, so just obtain anti-fake product; When needs are differentiated the true and false of this anti-fake product, with phone the feature number on the anti-fake product, unique serial number sends to the webserver, server is determined by correspondence the characteristic information of characteristic number representation by unique serial number rule is converted to transitional information, transitional information is with encoding of graphs or literal code formal representation and send phone to, judge that by manual type information carrier (8) goes up in the literal whether figure of encoding of graphs of transitional information coding (3) (23) or literal code literal be included in the figure of the encoding of graphs that server sends or literal code, if comprise then, otherwise then be vacation for true.
The feature of literal code is:
The ground literal code block content of a, generation literal code is a literal;
Ground literal code block content was inequality when identical information was represented in the position of b, different literals coding code block;
All code block contents of c, literal code are all inequality;
The literal code concrete steps are as follows:
A, the position of determining the literal code code block and order; Placing code block as 11 of Fig. 1 is horizontal 5, vertical 4, in proper order from top to bottom, and from left to right;
B, determine different literal code code block position correspondences with the ground literal code block of literal as code block, different literal code code block position ground literal code block contents is all inequality; Ground literal code block such as position 12 place's presentation codes 0,1 is " one ", " two "; The ground literal code block of position 13 presentation codes 0,1 is " first ", " second ", and the ground literal code block of position 14 place's presentation codes 0,1 is literal " grandson ", " Lee "; The ground literal code block of position 15 place's presentation codes 0,1 is " week ", " Wu "; The ground literal code block of position 12, position 13, position 14 and position 15 presentation codes 0,1 is inequality.
C, the transitional information that obtains carrying out literal code are such as 20..., and it is expressed as being used for literal code information is 10,001 11,001 11,001 11110.
D, represent literal code information with the ground literal code block, and represent to corresponding literal code piece position obtain the literal code (11) all inequality of the literal code block content of each code block position " on " " right side " " back " ....
This anti-fake product also comprises with other anti-fake products and constitutes composite anti-fake product situation.
The present invention is not limited to described specific embodiment, under the situation that does not exceed the desired inventive concept of claim scope, personnel for having the ABC in field under the present invention can implement a lot of modification, and these modification should belong in the claim scope of the present invention.
Claims (10)
1. bar code buries the computer data structure texture, the method for anti-counterfeit of character sheet, it is characterized in that: select or make a kind of information carrier (8) that contains structural texture material or character sheet (1) for use, printing bar code (2) on the information carrier, unique serial number, telephone number, multimedia message short message port and network address (4), use the ABCDEFGH zoning to bar code, according to the zoning, obtain that word content and feature are characteristic information on structural texture feature or the letter plate, be called for short the digital recording feature information of feature with digital (6) on the information carrier or on other carrier material, the rule that characteristic information is determined by unique serial number by correspondence is converted to transitional information; The blank space of the selected bar code (2) that can imbed information is also done location positioning mark (5), in the corresponding blank space of bar code (2) location positioning mark (5) the coding code block and the transitional information of structural texture or character sheet character overlap (3) (23) of encoding must be arranged to transitional information with encoding of graphs or literal code formal representation, so just obtain anti-fake product; When needs are differentiated the true and false of this anti-fake product, with phone the feature number on the anti-fake product, unique serial number sends to the webserver, server is determined by correspondence the characteristic information of characteristic number representation by unique serial number rule is converted to transitional information, transitional information is with encoding of graphs or literal code formal representation and send phone to, judge that by manual type information carrier (8) goes up in the literal whether figure of encoding of graphs of transitional information coding (3) (23) or literal code literal be included in the figure of the encoding of graphs that server sends or literal code, if comprise then, otherwise then be vacation for true.
2. bar code according to claim 1 buries the method for anti-counterfeit of computer data structure texture, character sheet, it is characterized in that: described structural texture comprises with warm variable color, the variable color of feel temperature, wet sensitive colour changing, fluorescence color changing structure texture.
3. bar code according to claim 1 buries the method for anti-counterfeit of computer data structure texture, character sheet, and feature is: the literal code block of the character on the described character sheet material, the figure code block of encoding of graphs or literal code comprises with warm variable color, the variable color of feel temperature, wet sensitive colour changing, the printing of fluorescence color shifting ink or prints.
4. bar code according to claim 1 buries the method for anti-counterfeit of computer data structure texture, character sheet, it is characterized in that: described anti-fake product can be wholely set with accompanying article.
5. bar code according to claim 1 buries the method for anti-counterfeit of computer data structure texture, character sheet, it is characterized in that: described bar code (2), transitional information coding (3) (23) are colour code or black and white sign indicating number.
6. bar code according to claim 1 buries the method for anti-counterfeit of computer data structure texture, character sheet, it is characterized in that: described location positioning mark (5) comprises figure, literal.
7. bar code according to claim 1 buries the method for anti-counterfeit of computer data structure texture, character sheet, it is characterized in that: the characteristic number representation is on other carrier material the time, other carrier material combines or is separated from each other with information carrier (8), constitutes an anti-fake product with correlated characteristic jointly.
8. bar code according to claim 1 buries the method for anti-counterfeit of computer data structure texture, character sheet, it is characterized in that: the corresponding rule of being determined by unique serial number comprises that a plurality of unique serial number correspondences are with a kind of rule or the corresponding Different Rule of different unique serial number.
9. bar code according to claim 1 buries the method for anti-counterfeit of computer data structure texture, character sheet, it is characterized in that: the corresponding rule of being determined by unique serial number comprises the encryption to characteristic information, and the code data of encryption comprises according to unique serial number to be obtained from server file.
10. bar code according to claim 1 buries the method for anti-counterfeit of computer data structure texture, character sheet, it is characterized in that: the feature of described literal code:
The ground literal code block content of a, generation literal code is a literal;
Ground literal code block content was inequality when identical information was represented in the position of b, different literals coding code block;
All code block contents of c, literal code are all inequality.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390183A (en) * | 2012-05-09 | 2013-11-13 | 顾泽苍 | Generation method for anti-fake code applied to mobile phone recognition |
| CN103996062A (en) * | 2014-05-15 | 2014-08-20 | 广东壮丽彩印股份有限公司 | Method for obtaining unique identification code of single printed product through printing method |
| CN104112392A (en) * | 2013-04-20 | 2014-10-22 | 万战斌 | Anti-counterfeit label and counterfeit detecting method |
| CN105224974A (en) * | 2014-06-30 | 2016-01-06 | 北京大学 | A kind of method hidden Info in matrix two-dimensional code and method for anti-counterfeit |
| CN106650867A (en) * | 2015-10-15 | 2017-05-10 | 廖华勇 | Article label printed with two-unit one-dimensional code and matched code reading device |
| CN108351956A (en) * | 2015-09-28 | 2018-07-31 | 艾利丹尼森零售信息服务公司 | It collects evidence encrypted method and system |
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2009
- 2009-08-26 CN CN2009100702431A patent/CN101996519A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390183A (en) * | 2012-05-09 | 2013-11-13 | 顾泽苍 | Generation method for anti-fake code applied to mobile phone recognition |
| CN104112392A (en) * | 2013-04-20 | 2014-10-22 | 万战斌 | Anti-counterfeit label and counterfeit detecting method |
| CN103996062A (en) * | 2014-05-15 | 2014-08-20 | 广东壮丽彩印股份有限公司 | Method for obtaining unique identification code of single printed product through printing method |
| CN103996062B (en) * | 2014-05-15 | 2017-02-22 | 广东壮丽彩印股份有限公司 | Method for obtaining unique identification code of single printed product through printing method |
| CN105224974A (en) * | 2014-06-30 | 2016-01-06 | 北京大学 | A kind of method hidden Info in matrix two-dimensional code and method for anti-counterfeit |
| CN105224974B (en) * | 2014-06-30 | 2018-06-19 | 北京大学 | The method and method for anti-counterfeit of hiding information in a kind of matrix two-dimensional code |
| CN108351956A (en) * | 2015-09-28 | 2018-07-31 | 艾利丹尼森零售信息服务公司 | It collects evidence encrypted method and system |
| CN108351956B (en) * | 2015-09-28 | 2021-10-26 | 艾利丹尼森零售信息服务公司 | Method and system for printing forensic-encoded 2D barcodes |
| CN106650867A (en) * | 2015-10-15 | 2017-05-10 | 廖华勇 | Article label printed with two-unit one-dimensional code and matched code reading device |
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