CN1569567A - On-line jet printing two-dimensional lattice holographic graph code system - Google Patents
On-line jet printing two-dimensional lattice holographic graph code system Download PDFInfo
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- CN1569567A CN1569567A CN 200410014883 CN200410014883A CN1569567A CN 1569567 A CN1569567 A CN 1569567A CN 200410014883 CN200410014883 CN 200410014883 CN 200410014883 A CN200410014883 A CN 200410014883A CN 1569567 A CN1569567 A CN 1569567A
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- bar code
- spray printing
- dimensional lattice
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Abstract
The invention discloses a system for printing two-dimension lattice hologram graphic code. The system includes one or several bar codes made up of several lattice image units sprayed by code sprayer, there has gap between each line code, the lattice image is formed with dot sprayed by code sprayer, preset lattice image unit is correspondent to different letter. The system sprays bar code in the frame online. The upper and the subjacent part of the left and right ends of the frame have special mark, which is used as the reference point of bar code direction identification.
Description
Technical field
The invention belongs to a kind of two-dimensional bar code, specifically be a kind of by ink jet numbering machine on manufacturing line or packing of product line, along with the manufacturing and encapsulation of product simultaneously in its packing material or direct every other, a unique two-dimensional bar of difference of spray printing system on product.
Background technology
Bar code technical development comparative maturity all is sprayed with bar code with general on the general merchandise of all consumptions of resident at present, to make things convenient for instrument identification.But this bar code can only be as the identity markings of customizing messages, as represent article No., valuate with Portable computer, the product of the same race of a manufacturer production all is to adopt same bar code, can't distinguish between this product of the same race, the electronic information needs that can not adapt to Management of Modern Physical Distribution bring great difficulty for information acquisition in the big production of socialization of modern logistics, data transfer, Information Statistics, supervision monitoring (commodity fidelity, quality management), command scheduling.
Two-dimensional bar code is because its information representative amount is big, if adopt two-dimensional bar code that each commodity is encoded, domestic all commodity do not have repetition within a century.At present two-dimensional bar code has been carried out a large amount of research both at home and abroad, but on the technical application level that still rests on bar code on the technical application.Be that two-dimensional bar code still adopts the mode of printing to realize and the getting in touch of commodity (or pasting on the commodity after the printing), in this case, the uniqueness of two-dimensional bar code and comprise informative characteristics and can not obtain performance makes its effect similar with bar code.How to make each commodity obtain a diverse each other two-dimensional bar code, this obvious printing can not accomplish that identical bar code can only be large quantities ofly duplicated in printing.The key that solves this technical matters is how on manufacturing line or packing of product line, along with the manufacturing and encapsulation of product simultaneously at its packing material or directly on product, adhere to a unique two-dimensional bar.The spray printing technology can solve this problem of online spray printing, but because the speed of spray printing can not be low excessively with the two-dimensional bar code discrimination of the speed synchronization of manufacturing line, spray printing, causes to go back the feasible technical scheme of neither one in the world at present and can address this problem.The present invention is based on to address this problem and carries out.
Summary of the invention:
The present invention be a kind of by ink jet numbering machine on manufacturing line or packing of product line, along with the manufacturing and encapsulation of product simultaneously in its packing material or direct every other, a unique two-dimensional bar of difference of spray printing system on product, and the online spray printing two-dimensional lattice hologram code system that can effectively discern by proprietary technology.The purpose of this invention is to provide a kind of on manufacturing line or packing of product line by ink jet numbering machine ejection two-dimensional bar code, make ink jet numbering machine to the commodity spray printing date manufactured, article No.s etc. are usually during mark, two-dimensional bar code on the while spray printing, be similar to each commodity and make proof of identification, not only has uniqueness (sequence code by the NOT logic order realizes), and the bulk information that will reflect this commodity feature implants wherein, for example: the date manufactured, producer, teams and groups, batch, brand, model, composition constitutes, subject word, authentication code, unique sequence code of these commodity or the like.When these commodity circulate link, each supvr (as: supvr of the tax, industry and commerce, quality supervision, sale monopoly, enterprise self etc.), customer or dealer read the two-dimensional barcode information of these commodity by instrumentation, system is reduced into digital information sequence automatically, corresponding with the information of these commodity, so to these commodity supervise the monitoring and the true and false distinguish.
The objective of the invention is to be achieved through the following technical solutions:
1, online spray printing two-dimensional lattice hologram code system, this system includes the bar code of some row dot patterns unit composition of one or several ink jet numbering machine shower nozzle ejection, space is at interval arranged between every row bar code, dot pattern is to be made of the point that the ink jet numbering machine shower nozzle sprays, and preestablishes the kinds of characters correspondence of each dot pattern unit and setting.
The velocity correlation connection of the space distance between every row bar code and the work speed of flow production line or baling line and ink jet numbering machine spray printing.
2, online spray printing two-dimensional lattice hologram code system is characterized in that the dot pattern unit of ink jet numbering machine shower nozzle ejection is a two-dimensional lattice, and two-dimensional lattice is meant the point of shower nozzle ejection at least two row, the spatial destribution that at least two row constitute.
3, online spray printing two-dimensional lattice hologram code system is characterized in that the corresponding relation between described each dot pattern unit and the kinds of characters is any corresponding relation, only needs corresponding one by one getting final product between the two.
4, online spray printing two-dimensional lattice hologram code system, it is characterized in that bar code be by the online spray printing of ink jet numbering machine shower nozzle in the zone of reserving, the reserved area bar code outside is provided with special sign, as the reference point of bar code direction identification.
5, online spray printing two-dimensional lattice hologram code system is characterized in that two-dimensional bar code and special sign can be attached on the identical carrier faces, also can be separately on the not coplanar attached to the different carriers of same position.
6, online spray printing two-dimensional lattice hologram code system, it is characterized in that bar code be by the online spray printing of ink jet numbering machine shower nozzle in the frame of printing in advance, frame is provided with special sign, as the reference point of bar code direction identification.
7, online spray printing two-dimensional lattice hologram code system is characterized in that described special sign is arranged on the position up and down at the two ends, the left and right sides of frame.
8, online spray printing two-dimensional lattice hologram code system is to be sprayed in advance in the frame of printing at random or to be printed in the reserved area of recognition sign bar code is online when it is characterized in that coding.Two-dimensional bar code and frame or recognition sign can be attached on the identical carrier faces, also can be separately on the not coplanar attached to the different carriers of same position.
9, online spray printing two-dimensional lattice hologram code system is characterized in that frame or recognition sign are printed on the carton, and dot matrix bar code spray printing is on the cooresponding carton of frame or the inside/outside side of Wrapping films.
10, online spray printing two-dimensional lattice hologram code system is characterized in that being provided with in every row bar code mark and tests the position, and it is to be made of the point that shower nozzle sprays that described mark is tested the position.
Test an information by reading mark, the bar code information data are verified calculating, or carry out error correction calculations, thereby guarantee the reliability of two-dimensional lattice bar code deciphering information data with corresponding error correction algorithm.
11, dot pattern of the present invention unit can rationally be determined with the shower nozzle number of ink jet numbering machine as required, can be varied, for example set 256 characters, correspondence also needs to set 256 dot pattern unit with it, also can be to set 24,32,128,256 characters or the like, need to set 24,32,128,256 dot pattern unit accordingly.The dot pattern unit be some spots by arrangement modes different in the two-dimensional space, all blank also can be to be expressed as a character.The dot pattern unit can 2*2,2*3, and 2*4,2*5,------3*3,3*4,3*5------4*4,4*5,4*6------16*16 or the like, numerous, the main factor of considering is the information that need comprise and the speed of manufacturing line, and the speed of ink jet numbering machine spray printing.
12, described online spray printing two-dimensional lattice hologram code system, property can 1 to 16 point of spray printing for the first time to it is characterized in that coding, these points promptly can constitute the difference array element as required, for example: 9 points of a spray printing can constitute a 3*3 (Fig. 1), 7*2 (Fig. 2) or the like some array element or two 2*3 (Fig. 3), 3*2 (Fig. 4) some array element or the like; The dot pattern unit is complicated more, and the bar code information amount is big more, but coding speed is slow more.The definite needs and the prior art condition of dot pattern and character adapt.
13, described online spray printing two-dimensional lattice hologram code system, when it is characterized in that distinguishing, step 1: recognition system is scanning barcode and frame thereof at first, carries out the conversion of optical signalling and digital signal then; Step 2: understand frame information, determine bar code information recognition direction; Step 3: the mark of understanding in the bar code is tested an information, by corresponding error correction algorithm the bar code information data is verified calculating; Step 4: understand bar code information, every row dot pattern unit information is reduced into the sequence of character information data, and finally reduce Word message by analysis software; Step 5: the information that shows recognition by read-out.
Advantage of the present invention:
1, realized that the ink jet numbering machine spray printing goes out two-dimensional bar code, made two-dimensional encoded technology and the combination of ink jet numbering machine technology, the shower nozzle work of the setting of two-dimensional bar code and ink jet numbering machine adapts fully.
2, realized that ink jet numbering machine carries out the spray printing two-dimensional bar code with production and wrapper synchronization on manufacturing line or baling line.Ink jet numbering machine is installed additional the data message generation system and does corresponding transformation, make ink jet numbering machine be achieved the production spray printing of two-dimensional lattice bar code, thereby realize the online high-speed production of relevant industries and carrying out synchronously of bar code spray printing.
3, recognition rate height.The bar code of spray printing is because the recognition rate is very low, so can not extensively promote.The present invention is to the identification of two-dimensional bar code, the information of the frame by reading printing, and in the dot matrix mark of spray printing test the position information, determine the initial point of two-dimensional bar code again, every row dot pattern unit information is reduced into the sequence of character information data, thereby realize high discrimination, and left and right directions can be distinguished all.Character can represent date manufactured, producer, teams and groups, batch, unique sequence code of brand, model, composition formation, subject word, authentication code, these commodity or the like.
4, adopt hexadecimal numeral to encode, corresponding with the computing machine binary digit, the character expressing information is represented in dot pattern unit with matrix form, and the dot pattern form can be the various dot matrix formats (3-32 dot matrix) that coding function spray printing goes out, and the dot matrix speed of small-scale production spray printing more is corresponding also high more.
Description of drawings
Fig. 1 3*3 point array element.
Fig. 2 7*2 point array element.
Fig. 3 2*3 point array element.
Fig. 4 3*2 point array element.
Fig. 5 is 7 * 2 dot matrix bar-code structure figure.
Fig. 6 is location, monolateral six a holes frame scheme drawing.
Fig. 7 is a monolateral two-wire location frame scheme drawing.
Fig. 8 is one piece of two-dimensional bar code actual pattern.
The specific embodiment
Referring to Fig. 5.
Two-dimensional bar code of the present invention is the two-dimensional bar code that one group of 3*2 dot pattern unit is formed, and wherein, can be set to one-to-one relationship arbitrarily between each dot pattern unit and the character.Whole bar code is 7 * 2 structures.
The velocity correlation of the work speed of interval width and flow production line or baling line and ink jet numbering machine spray printing connection is arranged between each row bar code at interval.Every row dot pattern is provided with check bit between the unit, and check bit is also by point or some matrix representation.
Fig. 6, Fig. 7 represent frame, are pre-printed, and spray printing is in frame at random for two-dimensional bar code, and monolateral six holes of setting on the frame (Fig. 6), monolateral two-wire (Fig. 7) are used for determining the bar code reading direction, and the order of bar code information is read in expression.This special sign also can be varied, as long as can play recognition reaction.
The actual corresponding informance relation of bar code shown in Figure 5:
7*2 dot matrix bar code among Fig. 5 is made up of two some array elements up and down, is to mark to test the position between two unit.
From left to right, on behalf of character string and information, totally 10 some array elements respectively be from top to bottom, and 0, B represents Bangbu Yan Chang, 5,7, A, F represent on May 8th, 2004,2,8, C, No. 6 board blue watch groups of 1 expression.
Claims (10)
1, online spray printing two-dimensional lattice hologram code system, this system includes the bar code of some row dot patterns unit composition of one or several ink jet numbering machine shower nozzle ejection, space is at interval arranged between every row bar code, dot pattern is to be made of the point that the ink jet numbering machine shower nozzle sprays, and preestablishes the kinds of characters correspondence of each dot pattern unit and setting.
2, online spray printing two-dimensional lattice hologram code system as claimed in claim 1 is characterized in that the dot pattern unit of ink jet numbering machine shower nozzle ejection is a two-dimensional lattice, and two-dimensional lattice is meant the point of shower nozzle ejection at least two row, the spatial destribution that at least two row constitute.
3, online spray printing two-dimensional lattice hologram code system as claimed in claim 1 is characterized in that the corresponding relation between described each dot pattern unit and the kinds of characters is any corresponding relation, only needs corresponding one by one getting final product between the two.
4, online spray printing two-dimensional lattice hologram code system as claimed in claim 1, it is characterized in that bar code be by the online spray printing of ink jet numbering machine shower nozzle in the zone of reserving, the reserved area bar code outside is provided with special sign, as the reference point of bar code direction identification.
5, online spray printing two-dimensional lattice hologram code system as claimed in claim 4 is characterized in that two-dimensional bar code and special sign can be attached on the identical carrier faces, also can be separately on the not coplanar attached to the different carriers of same position.
6, online spray printing two-dimensional lattice hologram code system as claimed in claim 1, it is characterized in that bar code be by the online spray printing of ink jet numbering machine shower nozzle in the frame of printing in advance, frame is provided with special sign, as the reference point of bar code direction identification.
7, online spray printing two-dimensional lattice hologram code system as claimed in claim 6 is characterized in that described special sign is arranged on the position up and down at the two ends, the left and right sides of frame.
8, online spray printing two-dimensional lattice hologram code system as claimed in claim 6 is characterized in that two-dimensional bar code and frame can be attached on the identical carrier faces, also can be separately on the not coplanar attached to the different carriers of same position.
9, online spray printing two-dimensional lattice hologram code system as claimed in claim 8 is characterized in that frame is printed on the carton, and dot matrix bar code spray printing is on the cooresponding carton of frame or the inside/outside side of Wrapping films.
10, online spray printing two-dimensional lattice hologram code system as claimed in claim 1 is characterized in that being provided with in every row bar code mark and tests the position, and it is to be made of the point that shower nozzle sprays that described mark is tested the position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410014883 CN1569567A (en) | 2004-05-11 | 2004-05-11 | On-line jet printing two-dimensional lattice holographic graph code system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410014883 CN1569567A (en) | 2004-05-11 | 2004-05-11 | On-line jet printing two-dimensional lattice holographic graph code system |
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| CN1569567A true CN1569567A (en) | 2005-01-26 |
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| CN 200410014883 Pending CN1569567A (en) | 2004-05-11 | 2004-05-11 | On-line jet printing two-dimensional lattice holographic graph code system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256905A (en) * | 2012-02-16 | 2013-08-21 | 华孚精密金属科技(常熟)有限公司 | Method and structure of detection of die casting code spraying position deviation |
| CN103794135A (en) * | 2014-02-17 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | Mark formed by dot matrixes and two-dimensional code and generation and identification method of mark |
| CN105741330A (en) * | 2014-12-10 | 2016-07-06 | 上海新宇箴诚电控科技有限公司 | Code spraying method and code spraying device based on image dot matrix conversion |
| CN107160873A (en) * | 2017-05-26 | 2017-09-15 | 北京兴通盛达科技有限公司 | Spray printing speed lifting method and device |
-
2004
- 2004-05-11 CN CN 200410014883 patent/CN1569567A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256905A (en) * | 2012-02-16 | 2013-08-21 | 华孚精密金属科技(常熟)有限公司 | Method and structure of detection of die casting code spraying position deviation |
| CN103794135A (en) * | 2014-02-17 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | Mark formed by dot matrixes and two-dimensional code and generation and identification method of mark |
| CN103794135B (en) * | 2014-02-17 | 2016-01-20 | 立德高科(北京)数码科技有限责任公司 | Carry out generating to the mark formed by dot matrix and Quick Response Code and know method for distinguishing |
| CN105741330A (en) * | 2014-12-10 | 2016-07-06 | 上海新宇箴诚电控科技有限公司 | Code spraying method and code spraying device based on image dot matrix conversion |
| CN107160873A (en) * | 2017-05-26 | 2017-09-15 | 北京兴通盛达科技有限公司 | Spray printing speed lifting method and device |
| CN107160873B (en) * | 2017-05-26 | 2019-05-31 | 北京兴通盛达科技有限公司 | Spray printing speed lifting method and device |
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