CN102968654A - Method and system for producing information recognizable by naked eyes in plane of two-dimensional (2D) code and 2D code - Google Patents
Method and system for producing information recognizable by naked eyes in plane of two-dimensional (2D) code and 2D code Download PDFInfo
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- CN102968654A CN102968654A CN2012104138670A CN201210413867A CN102968654A CN 102968654 A CN102968654 A CN 102968654A CN 2012104138670 A CN2012104138670 A CN 2012104138670A CN 201210413867 A CN201210413867 A CN 201210413867A CN 102968654 A CN102968654 A CN 102968654A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06103—Constructional details the marking being embedded in a human recognizable image, e.g. a company logo with an embedded two-dimensional code
Abstract
The invention discloses a method and a system for producing information recognizable by naked eyes in a plane of a 2D code and the 2D code. The producing method includes the steps that a 2D code generator generates a matrix 2D code image; an image generator generates an appearance information image; a coordinate generator establishes the 2D code image coordinate and the appearance information image coordinate; a comparison color change device compares the 2D code image coordinate with the appearance information image coordinate to form a composite 2D code image; and an image output device outputs the composite 2D code image. According to the method and the system, other information such as an enterprise LOGO recognizable by naked eyes in the plane of the 2D code can be achieved on the premise that the functions of the 2D codes are maintained, therefore a user can know about the main information in the 2D code even though the user is not provided with a 2D code decoder in hand, and the user can use the 2D code decoder to read if detailed content is needed, and the utilization efficiency of the plane of the 2D code can be further improved.
Description
Technical field
The present invention relates to a kind of shared plane of two-dimension code that takes full advantage of, in the situation that keeps the two-dimension code function, but can also in the shared plane of two-dimension code, realize method for making, system and the two-dimension code of naked eyes identifying information.
Background technology
Two-dimension code be the pixel of a coffin by two kinds of colors (be generally the pixel of black, white two kinds of colors, the color 2 D code just with in the black and white two-dimension code black or white in a kind of color with other color replacement) different distributions in matrix encodes.On matrix respective pixel position, represent binary one with the appearance of point (points of square point, round dot or other regular geometric shapes), point binary " 0 " do not appear representing, the permutation and combination of point has been determined the meaning of two-dimension code representative.Two-dimension code is that a kind of New Graphics symbol automatically identifying and reading that is based upon on the bases such as computer image processing technology, assembly coding principle is processed code system.Representative two-dimension code has: Code One, Maxi Code, QR Code, Data Matrix, Code 16K, Code 49 and PDF417 etc.
Two-dimension code has lot of advantages, and such as the high density coding, information capacity is large: but 1850 capitalizations of outfit as many as or 2710 numerals or 1108 bytes, or more than 500 Chinese character, higher approximately tens times than common bar code information capacity.Coding range is wide: two-dimension code can digitized information be encoded picture, sound, literal, signature, fingerprint etc., shows with bar code; Can represent the multilingual literal; But presentation video data.Fault-tolerant ability is strong, has error correction: this is so that two-dimension code because of perforation, stained etc. when causing local damage, can correctly obtain recognition in the same old way, and damaged area reaches 50% still can recover information.Reliability of decode is high: it is more much lower than common bar code decoding error rate 2/1000000ths, and the bit error rate is no more than 1/10000000th.Can introduce encryption measures: confidentiality, antifalsification are good.Cost is low, easily makes durable.Bar code symbol shape, size variable-scale.Two-dimension code can use laser or the recognition of CCD reader etc.
Therefore, two-dimension code is widely used in the aspects such as list, safe and secret, tracking, license, stock taking, data redundant at present.
Present two-dimension code needs to read with the two-dimension code demoder just can know the information that two-dimension code comprises, and still, if people do not have the two-dimension code demoder on hand temporarily, is the implications that can't know two-dimension code with naked eyes; If can keep in the constant situation of two-dimension code function, in the shared plane of two-dimension code, realize the discernible out of Memory of naked eyes, as embed the LOGO of enterprise etc., do not have the two-dimension code demoder in people's hand even then can reach, can know the main information in this two-dimension code yet, if need more detailed content, can utilize the two-dimension code demoder to read, in addition, the present invention can also utilize the shared plane of two-dimension code to carry out advertising etc., further improves the utilization ratio on the shared plane of two-dimension code.
Summary of the invention
In order to overcome the problems referred to above, the present invention provides a kind of to society and is keeping in the constant situation of two-dimension code function, be embedded in discernible other literal of naked eyes on the shared plane of two-dimension code again or/and pattern, but further improve method for making, system and the two-dimension code of in the shared plane of two-dimension code, realizing the naked eyes identifying information of the shared plane of two-dimension code utilization ratio.
Nominal definition
Among the present invention, for the convenience of narrating and understanding, on two-dimension code matrix respective pixel position, with the point (point of square point, round dot or other regular geometric shapes, " point " in this paper is the point of a broad sense, comprising that little vertical bar etc. can consist of the geometric configuration of two-dimension code) some this paper of showing is referred to as " real point ", and the point that does not show is referred to as " imaginary point ".
But technical scheme of the present invention provides a kind of method for making that realizes the naked eyes identifying information in the shared plane of two-dimension code, comprises,
Use the two-dimension code maker, according to general two-dimension code standard, the matrix image in 2 D code that is consisted of by real point and imaginary point that embeds that individual information generates;
Use image composer, according to the needs that pre-enter discernible presents information with the naked eye on the matrix image in 2 D code, generate the presents information image different with the imaginary point color from described real point, the housing of described presents information image is consistent with described matrix two-dimension code size;
Use the coordinate maker, respectively to matrix image in 2 D code and presents information image, set up matrix image in 2 D code coordinate and presents information image coordinate by identical coordinate-system, and make the initial point of matrix image in 2 D code coordinate and presents information image coordinate corresponding;
With the comparison color-changing device, matrix image in 2 D code coordinate and presents information image coordinate are compared, if the point in the corresponding image in 2 D code of the presents information in the presents information image is real point, then the colour switching with this real point is the color identical with corresponding presents information, otherwise just keep original color constant, form compound image in 2 D code;
Use image output device, in the situation of hiding matrix image in 2 D code coordinate and presents information image coordinate, export compound image in 2 D code.
But the present invention also provides a kind of manufacturing system that realizes the naked eyes identifying information in the shared plane of two-dimension code, comprises,
The two-dimension code maker is used for according to general two-dimension code standard, the matrix image in 2 D code that is made of real point and imaginary point that embeds that individual information generates;
Image composer, be used for according to the needs that pre-enter discernible presents information with the naked eye on the matrix image in 2 D code, generate the presents information image different with the imaginary point color from described real point, the housing of described presents information image is consistent with described matrix two-dimension code size;
The coordinate maker is used for respectively to matrix image in 2 D code and presents information image, sets up matrix image in 2 D code coordinate and presents information image coordinate by identical coordinate-system, and makes the initial point of matrix image in 2 D code coordinate and presents information image coordinate corresponding;
The comparison color-changing device, be used for matrix image in 2 D code coordinate and presents information image coordinate are compared, if the point in the corresponding image in 2 D code of the presents information in the presents information image is real point, then the colour switching with this real point is the color identical with corresponding presents information, otherwise just keep original color constant, form compound image in 2 D code;
Image output device is used for exporting compound image in 2 D code in the situation of hiding matrix image in 2 D code coordinate and presents information image coordinate.
In above-mentioned method for making and the system, described presents information comprises unit marking or registered trademark.
In above-mentioned method for making and the system, comprise at least an at random variable anti-fake code information in the described individual information.
Described individual information comprises card information, product information or certificate, billing information.
In above-mentioned method for making and the system, described two-dimension code standard is Code One, Maxi Code, QR Code, Data Matrix, Code 16K, Code 49 or PDF417.
In above-mentioned method for making and the system, described image output device is display, colored digital printing machine or plate making machine.
The present invention also provides a kind of compound two-dimension code, and described compound two-dimension code is the two-dimension code of making according to described method for making.
The present invention has and can keep in the constant situation of two-dimension code function, in the shared plane of two-dimension code, realize the discernible out of Memory of naked eyes, as embed the LOGO of enterprise etc., even then can reach and not have the two-dimension code demoder in people's hand, also can know the main information in this two-dimension code, if need more detailed content, can utilize the two-dimension code demoder to read, in addition, the present invention can also utilize the shared plane of two-dimension code to carry out advertising etc., further improves the advantage of the utilization ratio on the shared plane of two-dimension code.
Description of drawings
Fig. 1 is the flowage structure synoptic diagram of method for making of the present invention.
Embodiment
See also Fig. 1, Fig. 1 is the flowage structure synoptic diagram of method for making of the present invention.
But a kind of method for making that realizes the naked eyes identifying information in the shared plane of two-dimension code that shown in Figure 1 is comprises, with two-dimension code maker 1, and according to general two-dimension code standard, the matrix image in 2 D code that is consisted of by real point and imaginary point that embeds that individual information generates; With image composer 2, according to the needs that pre-enter discernible presents information with the naked eye on the matrix image in 2 D code, generate the presents information image different with the imaginary point color from described real point, the housing of described presents information image is consistent with described matrix two-dimension code size; With coordinate maker 3, respectively to matrix image in 2 D code and presents information image, set up matrix image in 2 D code coordinate and presents information image coordinate by identical coordinate-system, and make the initial point of matrix image in 2 D code coordinate and presents information image coordinate corresponding; With comparison color-changing device 4, matrix image in 2 D code coordinate and presents information image coordinate are compared, if the point in the corresponding image in 2 D code of the presents information in the presents information image is real point, then the colour switching with this real point is the color identical with corresponding presents information, otherwise just keep original color constant, form compound image in 2 D code, for example, image in 2 D code is the image in 2 D code of black and white, be that real point in the image in 2 D code is black, imaginary point is white, and the presents information in the presents information image is " Z " word, is redness, like this, just the real point on the corresponding image in 2 D code of presents information " Z " word is become redness from black, and the color at other position is constant on the image in 2 D code, so just having formed one is the compound image in 2 D code that black-white colors consists of by red " Z " word and other parts; If image in 2 D code is color 2 D code image, as, real point is green in the image in 2 D code, imaginary point is grey, presents information is a redness " Z " word equally, so also only the real point on the corresponding image in 2 D code of presents information " Z " word need to be become redness from green, and the color at other position is constant on the image in 2 D code, so just having formed one is the compound image in 2 D code that green grey color consists of by red " Z " word and other parts, other the situation of the image in 2 D code that is made of two kinds of colors when variable color analogized, and here repeats no more; With image output device 5, in the situation of hiding matrix image in 2 D code coordinate and presents information image coordinate, export compound image in 2 D code.
In the above-mentioned method for making, described presents information comprises unit marking or registered trademark, and perhaps other has the content of advertising.
At least comprise an at random variable anti-fake code information in the described individual information, this anti-fake code information produces at random with generating at random software, and the anti-fake code input information Antiforge inquiry system with producing at random can play false proof effect.
Described card information also comprises name, phone, mobile phone, Business Name, postcode, EMAIL, CompanyAddress and/or company's network address etc.
Described product information also comprises product essential information, product original producton location information, product vendor's information, product weight, the time of making the product, keeping life and/or batch number;
Described certificate billing information also comprises sales outlet information, the term of validity, applying unit or personal information, sends the time, reviewing authority, the amount of money and/or toward ground return information etc.
Above-mentioned card information, product information and certificate billing information are not what fix, can reset according to user's needs.Card information among the present invention, product information and certificate billing information are just enumerated, rather than exhaustive, and all information are to include but not limited to cited content.
In the above-mentioned method for making, described two-dimension code standard can be Code One, Maxi Code, QR Code, Data Matrix, Code 16K, Code 49 or PDF417.
In the above-mentioned method for making, described image output device can be display, if described compound two-dimension code is for webpage making, or does not need to make the situation of papery, just can directly show at display; If need to be printed on the stock, can adopt the colored digital printing machine, if be printed on the stock by printing equipment, can be first by plate making mechanism component layer printing forme, again chromatography.
But the present invention also provides a kind of manufacturing system that realizes the naked eyes identifying information in the shared plane of two-dimension code, comprise, two-dimension code maker 1 is used for according to general two-dimension code standard, the matrix image in 2 D code that is made of real point and imaginary point that embeds that individual information generates; Image composer 2, be used for according to the needs that pre-enter discernible presents information with the naked eye on the matrix image in 2 D code, generate the presents information image different with the imaginary point color from described real point, the housing of described presents information image is consistent with described matrix two-dimension code size; Coordinate maker 3, be used for respectively to matrix image in 2 D code and presents information image, set up matrix image in 2 D code coordinate and presents information image coordinate by identical coordinate-system, and make the initial point of matrix image in 2 D code coordinate and presents information image coordinate corresponding; Comparison color-changing device 4, be used for matrix image in 2 D code coordinate and presents information image coordinate are compared, if the point in the corresponding image in 2 D code of the presents information in the presents information image is real point, then the colour switching with this real point is the color identical with corresponding presents information, otherwise just keep original color constant, form compound image in 2 D code; Image output device 5 is used for exporting compound image in 2 D code in the situation of hiding matrix image in 2 D code coordinate and presents information image coordinate.
In the above-mentioned manufacturing system, described presents information comprises unit marking or registered trademark, and perhaps other has the content of advertising.
At least comprise an at random variable anti-fake code information in the described individual information, this anti-fake code information produces at random with generating at random software.
Described card information also comprises name, phone, mobile phone, Business Name, postcode, EMAIL, CompanyAddress and/or company's network address etc.
Described product information also comprises product essential information, product original producton location information, product vendor's information, product weight, the time of making the product, keeping life and/or batch number;
Described certificate billing information also comprises sales outlet information, the term of validity, applying unit or personal information, sends the time, reviewing authority, the amount of money and/or toward ground return information etc.
Above-mentioned card information, product information and certificate billing information are not what fix, can reset according to user's needs.Card information among the present invention, product information and certificate billing information are just enumerated, rather than exhaustive, and all information are to include but not limited to cited content.
In the above-mentioned manufacturing system, described two-dimension code standard can be Code One, Maxi Code, QR Code, Data Matrix, Code 16K, Code 49 or PDF417.
In the above-mentioned manufacturing system, described image output device can be display, if described compound two-dimension code is for webpage making, or does not need to make the situation of papery, just can directly show at display; If need to be printed on the stock, can adopt the colored digital printing machine, if be printed on the stock by printing equipment, can be first by plate making mechanism component layer printing forme, again chromatography.
The present invention also provides a kind of compound two-dimension code, and described compound two-dimension code is the two-dimension code of making according to above-mentioned method for making.
Claims (10)
1. but method for making that realizes the naked eyes identifying information in the shared plane of two-dimension code is characterized in that: comprise,
Use the two-dimension code maker, according to general two-dimension code standard, the matrix image in 2 D code that is consisted of by real point and imaginary point that embeds that individual information generates;
Use image composer, according to the needs that pre-enter discernible presents information with the naked eye on the matrix image in 2 D code, generate the presents information image different with the imaginary point color from described real point, the housing of described presents information image is consistent with described matrix two-dimension code size;
Use the coordinate maker, respectively to matrix image in 2 D code and presents information image, set up matrix image in 2 D code coordinate and presents information image coordinate by identical coordinate-system, and make the initial point of matrix image in 2 D code coordinate and presents information image coordinate corresponding;
With the comparison color-changing device, matrix image in 2 D code coordinate and presents information image coordinate are compared, if the point in the corresponding image in 2 D code of the presents information in the presents information image is real point, then the colour switching with this real point is the color identical with corresponding presents information, otherwise just keep original color constant, form compound image in 2 D code;
Use image output device, in the situation of hiding matrix image in 2 D code coordinate and presents information image coordinate, export compound image in 2 D code.
2. but the method for making that realizes the naked eyes identifying information in the shared plane of two-dimension code according to claim 1, it is characterized in that: described presents information comprises unit marking or registered trademark.
3. but the method for making that realizes the naked eyes identifying information in the shared plane of two-dimension code according to claim 1 and 2, it is characterized in that: described individual information comprises card information, product information or certificate, billing information.
4. but the method for making that realizes the naked eyes identifying information in the shared plane of two-dimension code according to claim 3 is characterized in that: comprise at least an at random variable anti-fake code information in the described individual information.
5. but manufacturing system that realizes the naked eyes identifying information in the shared plane of two-dimension code is characterized in that: comprise,
The two-dimension code maker is used for according to general two-dimension code standard, the matrix image in 2 D code that is made of real point and imaginary point that embeds that individual information generates;
Image composer, be used for according to the needs that pre-enter discernible presents information with the naked eye on the matrix image in 2 D code, generate the presents information image different with the imaginary point color from described real point, the housing of described presents information image is consistent with described matrix two-dimension code size;
The coordinate maker is used for respectively to matrix image in 2 D code and presents information image, sets up matrix image in 2 D code coordinate and presents information image coordinate by identical coordinate-system, and makes the initial point of matrix image in 2 D code coordinate and presents information image coordinate corresponding;
The comparison color-changing device, be used for matrix image in 2 D code coordinate and presents information image coordinate are compared, if the point in the corresponding image in 2 D code of the presents information in the presents information image is real point, then the colour switching with this real point is the color identical with corresponding presents information, otherwise just keep original color constant, form compound image in 2 D code;
Image output device is used for exporting compound image in 2 D code in the situation of hiding matrix image in 2 D code coordinate and presents information image coordinate.
6. but the manufacturing system that realizes the naked eyes identifying information in the shared plane of two-dimension code according to claim 5, it is characterized in that: described presents information comprises unit marking or registered trademark.
7. but it is characterized in that: described individual information comprises card information, product information or certificate, billing information according to claim 5 or the 6 described manufacturing systems that realize the naked eyes identifying information in the shared plane of two-dimension code.
8. but it is characterized in that according to claim 5 or the 6 described manufacturing systems that in the shared plane of two-dimension code, realize the naked eyes identifying information: comprise at least an at random variable anti-fake code information in the described individual information.
9. but it is characterized in that: described image output device is display, colored digital printing machine or plate making machine according to claim 5 or the 6 described manufacturing systems that realize the naked eyes identifying information in the shared plane of two-dimension code.
10. a compound two-dimension code is characterized in that, described compound two-dimension code is the two-dimension code of making according to the described method for making of any one claim in the claim 1 to 4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012104138670A CN102968654A (en) | 2012-10-26 | 2012-10-26 | Method and system for producing information recognizable by naked eyes in plane of two-dimensional (2D) code and 2D code |
| PCT/CN2013/070466 WO2014063448A1 (en) | 2012-10-26 | 2013-01-15 | Method and system for producing information recognizable by naked eye in plane of two-dimensional code, and two-dimensional code |
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| CN2012104138670A CN102968654A (en) | 2012-10-26 | 2012-10-26 | Method and system for producing information recognizable by naked eyes in plane of two-dimensional (2D) code and 2D code |
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| CN105894070A (en) * | 2016-03-30 | 2016-08-24 | 中国联合网络通信集团有限公司 | Two-dimensional code encoding method and device |
| CN105894070B (en) * | 2016-03-30 | 2019-01-18 | 中国联合网络通信集团有限公司 | A kind of two dimension code encoding method and device |
| CN108229626A (en) * | 2017-12-11 | 2018-06-29 | 中国民生银行股份有限公司 | A kind of two-dimensional code generation method and device |
| WO2020181592A1 (en) * | 2019-03-13 | 2020-09-17 | 杭州百伴生物技术有限公司 | Matrix qr code, generating method and device therefor and decoding method and device therefor |
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