CN103106841A - Multi-point coding-superimposing overlying technology - Google Patents
Multi-point coding-superimposing overlying technology Download PDFInfo
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- CN103106841A CN103106841A CN2012105702891A CN201210570289A CN103106841A CN 103106841 A CN103106841 A CN 103106841A CN 2012105702891 A CN2012105702891 A CN 2012105702891A CN 201210570289 A CN201210570289 A CN 201210570289A CN 103106841 A CN103106841 A CN 103106841A
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Abstract
The invention provides a multi-point coding-superimposing technology which comprises printing ink, an original base drawing, a point coding interference drawing layer and an effective point coding drawing layer. The original base drawing, the point coding interference drawing layer and the effective point coding drawing layer are generated by the printing ink; the effective point coding interference drawing layer covers the original base drawing; and the point coding interference drawing layer covers the effective point coding drawing layer. The multi-point coding-superimposing technology achieves that point coding multi-superimposing can be achieved, coding can not be copied, printing is not damaged, and appearance of the prior presswork is not influenced. Because a coding-superimposing mode is adopted, multi-point coding can be superimposed on the base drawing of the prior presswork. Specific cyan, magenta, yellow, black (CMYK) values of each drawing layer are set, and therefore coding is prevented from being copied.
Description
Technical field
The present invention relates to a coding printing technology, particularly emphasis coding superimposing technique.
Background technology
The coded system of main flow is bar code, Q-R code in the market.Can only print one deck coding on printed matter surface, can't accomplish that the coding of stacked printing can also be correctly validated, cannot prevent that more coding is replicated.
Traditional printing product service efficiency is low, and the user can only come expression content by reading word and picture form, can't in time embody word and pictorial information by audio-frequency information and video information anywhere or anytime.Along with popularizing of computer and network, printed matter begins to the multimedia digital future development, the use of multimedia printed matter is as follows: print additional the shallow code of two dimension on the textbook printed matter, select to want certain one page of reading, utilization point code identification equipment is at will clicked the pattern on this page, word, numeral etc., some code identification equipment just can be identified the shallow code of two dimension just can send corresponding pronunciation.
The point coding is a kind of of optical identification code, and it approximately has 280,000,000 different code values in theory at present, the reading content that different code values is corresponding different.The point coding has been set up the most novel bridge of interface easily between printed article and digital display circuit.Each some coded graphics is all by many trickle and some that human eye is difficult to manage is formed according to ad hoc rules, and corresponds to one group of special value.Not only have the characteristic of maintaining secrecy and disturbing with low vision with the different characteristics of other optical identification code maximums ins and outs that is microminiaturizations, more can be hidden under the multicolour pattern of printed matter.The point coding is need the common printed printing ink of use be only attainable lower cost solution.The dot matrix permutation and combination method that has existed in the market has the OID code, principle is for to identify a fixing zone by a series of reference point, the identification code of distribution fixed number in this zone, the residing position of each identification code difference represents different ID, the ID of all identification codes is combined be a complete ID
Existing printing color pattern be a kind ofly to rely on reflective color mode, and RGB is similar, and CMY is the initial of 3 kinds of printing-ink titles: cyan Cyan, magenta Magenta, yellow Yellow.Being the black the last letter and K gets, why not getting initial, is for fear of obscuring with blue (Blue).
Existing coding has following shortcomings:
1, outward appearance is not attractive in appearance, and can't accomplish " stealth " (naked eyes are invisible), affect the overall aesthetic of printed matter;
2, must take the block printing of appointment, the waste printing area;
3, the unit area quantity of information is few;
4, to take printing area large for coding, can only print a coding;
5, by simple optical mode, coding is easily copied;
6, the form of expression is single, is generally the rectangle block;
7, coding stack printing destroys original coding.
Therefore, be necessary existing dot matrix coding printing method is improved, to overcome defects.
Summary of the invention
The technical problem to be solved in the present invention is the shortcomings and deficiencies that overcome existing processing mode, and a kind of multiple point coding superimposing technique is provided, and does not affect existing printed matter outward appearance, and the multiple effective point that superposes is encoded, and greatly expands the quantity of information of unit area.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of multiple point of the present invention coding superimposing technique comprises: printing-ink, original base map, some coded interference figure layer and effective some code pattern layer, described printing-ink generate original base map, some coded interference figure layer and effective some code pattern layer; Described effective some code pattern layer covers original base map; Described some coded interference figure layer covers effectively some code pattern layer.
Further, described printing-ink comprises common ink and special ink.
Further, described common ink only comprises one deck point code pattern layer, and original base map does not contain the K value with some coded interference figure layer, and effectively putting the code pattern layer contains the K value;
Further, the CMY interval of described some coded interference figure layer is [93,100], effectively puts the K value interval that the code pattern bedding thinks and is [90,100].
Further, described special ink comprises multilayer point code pattern layer, and original base map and some coded interference figure layer do not contain K value, and the special ink layering that the use of available point code pattern layer can absorbing wavelength is printed separately.
A kind of multiple point coding of the present invention superimposing technique can obtain following beneficial effect;
1, do not affect existing printed matter outward appearance;
2, coding need not to take specific block, can overlap on patterned surfaces;
3, the ordinary optical method can't copy, even electricity minute technology can not effectively restore correct coded message;
4, ad hoc approach printing, hardware only can be identified the available point code pattern layer information of coupling;
5, stack " interference " encoded point, improve encoder complexity and security, effectively the real point of protection coded message;
6, the multiple effective point of stack is encoded, and greatly expands the quantity of information of unit area.
Description of drawings
Accompanying drawing is used to provide a further understanding of the present invention, and consists of the part of instructions, is used for together with embodiments of the present invention explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of multiple point coding superimposing technique involved in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, is not intended to limit the present invention.
Embodiment one:
As shown in Figure 1, multiple point coding superimposing technique of the present invention, comprise: printing-ink 4, original base map 1, some coded interference figure layer 2 and effective some code pattern layer 3, described printing-ink 4 generate original base map 1, some coded interference figure layer 2 and effective some code pattern layer 3; Described effective some code pattern layer 3 covers original base map 1; Described some coded interference figure layer 2 covers effectively some code pattern layer 3; Described printing-ink 4 comprises common ink and special ink.
Described common ink only comprises one deck point code pattern layer, and original base map 1 and some coded interference figure layer 2 do not contain the K value, and effectively putting code pattern layer 3 contains the K value; The CMY interval of described some coded interference figure layer 2 is [93,100], and effectively putting the desirable K value interval of code pattern layer 3 is [90,100].
Carbon in common ink in the K value can absorb infrared ray, so and carbon elements reflected infrared not in the CMY value.
Embodiment two:
Described special ink comprises multilayer point code pattern layer, and original base map 1 and some coded interference figure layer 2 do not contain K value, and the special ink layering that the use of available point code pattern layer can absorbing wavelength is printed separately.
The element-specific that contains in special ink can absorb the light of canned paragraph wavelength, so and do not contain the light that this element reflects corresponding canned paragraph wavelength in other printing ink.Point coded interference layer is in the situation that use special ink can become effective some code pattern layer.Point code pattern layer is in the situation that use special ink that one or more layers can be arranged.
According to the plate-making that above-mentioned print request is produced, original base map 1 prints together with a coded interference figure layer 2 can be used as a procedure, and effectively putting code pattern layer 3 must be separately as a procedure layering printing.
The point coding that common ink is printed, the figure layer that only contains the K value are the light that available point coding layer can absorb the identification equipment emission, so can be identified.
The point coding that special ink is printed, different some code pattern layers can absorb its corresponding specific wavelength light, and when the light with the identification equipment emission mated, the some coding was identified.
Utilize the more precisely extremely strong electric separation machine of reducing power of high precision scanner and precision, can accurately not isolate separately available point code pattern layer, and the CMYK passage of each figure layer also can change, color separation when having caused output, add and to accomplish the printing of component layer, even thereby make the form that can print out similar coding can not be identified recognition of devices, reach and can't copy available point coded message purpose.
Realize some coding Multiple Superposition, and can not be replicated harmless printing, can not affect existing printed matter attractive in appearance; The stacked system of coding, the multiple point that can superpose on original printed matter base map coding; The specific CMYK value of each figure layer set, and prevents from being replicated.
A kind of multiple point coding of the present invention superimposing technique can obtain following beneficial effect: do not affect existing printed matter outward appearance; The point coding need not to take specific block, can overlap on patterned surfaces; The ordinary optical method can't copy, even electricity minute technology can not effectively restore correct coded message; The ad hoc approach printing, hardware only can be identified the available point code pattern layer information of coupling; Stack " interference " encoded point improves encoder complexity and security, effectively the real point of protection coded message; The multiple effective point that superposes is encoded, and greatly expands the quantity of information of unit area.
The above is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment, the present invention is had been described in detail, for a person skilled in the art, it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. multiple point coding superimposing technique comprises: printing-ink, original base map, some coded interference figure layer and effective some code pattern layer, described printing-ink generate original base map, some coded interference figure layer and effective some code pattern layer;
Described effective some code pattern layer covers original base map;
Described some coded interference figure layer covers effectively some code pattern layer.
2. multiple point according to claim 1 coding superimposing technique, it is characterized in that: described printing-ink comprises common ink and special ink.
3. multiple point according to claim 1 coding superimposing technique, it is characterized in that: described common ink only comprises one deck point code pattern layer, and original base map and put coded interference figure layer and do not contain the K value is effectively put the code pattern layer and is contained the K value.
4. multiple point according to claim 1 coding superimposing technique, it is characterized in that: the CMY interval of described some coded interference figure layer is [93,100], effectively putting the K value interval that the code pattern bedding thinks is [90,100].
5. multiple point according to claim 1 coding superimposing technique, it is characterized in that: described special ink comprises multilayer point code pattern layer, original base map and some coded interference figure layer do not contain K value, and the special ink layering that the use of available point code pattern layer can absorbing wavelength is printed separately.
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| CN2012105702891A CN103106841A (en) | 2012-12-25 | 2012-12-25 | Multi-point coding-superimposing overlying technology |
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| CN2012105702891A CN103106841A (en) | 2012-12-25 | 2012-12-25 | Multi-point coding-superimposing overlying technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794139A (en) * | 2014-02-18 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | Method for hiding dot chart by adding interference element layer |
| CN103794137A (en) * | 2014-02-18 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | Anti-counterfeiting identification with interference element layer and method and device for identifying anti-counterfeiting identification with interference element layer |
| CN103794132A (en) * | 2014-01-13 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | Anti-counterfeit label with covered composite color cell layer, production method and production device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470995A (en) * | 2007-12-24 | 2009-07-01 | 刘恩新 | Anti-counterfeit label and method for producing the same |
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- 2012-12-25 CN CN2012105702891A patent/CN103106841A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470995A (en) * | 2007-12-24 | 2009-07-01 | 刘恩新 | Anti-counterfeit label and method for producing the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794132A (en) * | 2014-01-13 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | Anti-counterfeit label with covered composite color cell layer, production method and production device |
| CN103794139A (en) * | 2014-02-18 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | Method for hiding dot chart by adding interference element layer |
| CN103794137A (en) * | 2014-02-18 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | Anti-counterfeiting identification with interference element layer and method and device for identifying anti-counterfeiting identification with interference element layer |
| CN103794137B (en) * | 2014-02-18 | 2016-05-25 | 立德高科(北京)数码科技有限责任公司 | Identification is with the method and apparatus of the anti-counterfeiting mark of interference element layer |
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Application publication date: 20130515 |