CN104408505A - Integrated type RFID two-dimension code tag - Google Patents
Integrated type RFID two-dimension code tag Download PDFInfo
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- CN104408505A CN104408505A CN201410731322.3A CN201410731322A CN104408505A CN 104408505 A CN104408505 A CN 104408505A CN 201410731322 A CN201410731322 A CN 201410731322A CN 104408505 A CN104408505 A CN 104408505A
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Abstract
The invention discloses an integrated type RFID (Radio Frequency Identification Device) two-dimension code tag which comprises a matrix type two-dimensional code and a RFID tag, wherein the RFID tag is embedded into the matrix type two-dimensional code. As the RFID tag is embedded into the matrix type two-dimensional code, is a constituent part of the two-dimensional code and is integrated with the two-dimensional code, integral printing or printing manufacturing is convenient, the production procedures are reduced, the cost is reduced, co-accommodation and co-existence of the code and the RFID tag are well achieved, and combined anti-fake application of the two-dimensional code and the RFID tag is improved.
Description
Technical field
The invention belongs to automatic identification technology field, be specifically related to a kind of integrated type RFID two-dimension code label.
Background technology
Automatic identification technology industry-by-industry obtain long-term, apply widely.One-dimensional bar code technology is the dominant technology automatically identified for many years always, and along with the development of bar code applications, Quick Response Code comes into one's own day by day.Traditional bar code is owing to can only go up expressing information a direction (being generally horizontal direction), and in modern Application, its application limitation becomes increasingly conspicuous.Quick Response Code can store information in horizontal and vertical direction, and information capacity greatly increases, and can meet the needs of multi-dimensional identification better, show huge application potential.In automatic identification field, radio-frequency (RF) identification (radio-frequency identification, RFID) technology is a dark horse, and is considered to the substituent of following bar codes technique.Because radio frequency identification (RFID) labels information memory capacity is large, can the convenient read-write of noncontact, cut and dispose flexibly, its application is increasingly extensive.Can estimate, within one period that future is quite long, bar code knows technology and RFID recognition technology coexists being mutually total to appearance.
In order to the needs meeting bar code and RFID coexists, jointly distinguishes, common solution allows RFID label tag and bar code (one dimension or two dimension) share carrier.At present, the mode realizing carrier is altogether by generated bar code and the RFID label tag designed, and adopts physics mode to be integrated together.The most frequently used way is, in the upper front print bar code of same substrate (such as self-adhesive paper), and back side attachment RFID label tag.Such implementation, need to design respectively bar code, RFID label tag, manufacture, its Quick Response Code and RFID label tag are isolated in fact, do not combine together.
If bar code and RFID label tag can combine together, adopt a procedure to print or printing generation, will raise the efficiency undoubtedly, and it is false proof with combining of RFID label tag to contribute to realizing bar code.
Summary of the invention
For solving the technical matters of existing existence, the embodiment of the present invention provides a kind of integrated type RFID two-dimension code label.
For achieving the above object, the technical scheme of the embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of integrated type RFID two-dimension code label, and this RFID two-dimension code label comprises matrix two-dimensional code, RFID label tag, and described RFID label tag is embedded among matrix two-dimensional code.
In such scheme, described RFID label tag comprises RFID chip and antenna, described antenna be matrix two-dimensional code adopts conductive material to make have color lump.
In such scheme, described RFID chip is arranged in matrix two-dimensional code.
In such scheme, described RFID chip is arranged on the middle position of matrix two-dimensional code, and described RFID chip is connected with the color lump that has being arranged on RFID chip up and down or left and right both sides.
In such scheme, described RFID chip is arranged on the marginal position of matrix two-dimensional code, and described RFID chip is connected with several the annular links having color lump to be connected to form be arranged in matrix two-dimensional code.
Compared with prior art, beneficial effect of the present invention:
The present invention is by being embedded among matrix two-dimensional code by RFID label tag, and RFID label tag becomes an ingredient of Quick Response Code, and the two is integrated; Be convenient to integration printing or print manufacture, be conducive to reducing generation process and reducing costs, the common appearance adapting to bar code and RFID label tag better coexists, and is conducive to the associating Application in Anti-counterfeiting of Quick Response Code and RFID label tag.
Accompanying drawing explanation
The structural representation of a kind of integrated type RFID two-dimension code label that Fig. 1 provides for the embodiment of the present invention;
Each illustrative view of functional configuration of the matrix two-dimensional code that Fig. 2 should follow for a kind of integrated type RFID two-dimension code label that the embodiment of the present invention provides;
The structural representation of a kind of integrated type RFID two-dimension code label that Fig. 3 provides for the embodiment of the present invention 1;
The structural representation of a kind of integrated type RFID two-dimension code label that Fig. 4 provides for the embodiment of the present invention 2.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
The embodiment of the present invention provides a kind of integrated type RFID two-dimension code label, and as shown in Figure 1, this two-dimension code label comprises matrix two-dimensional code 1, RFID label tag 2, and described RFID label tag 2 is embedded among matrix two-dimensional code 1.
As shown in Figure 2, described matrix two-dimensional code 1 follows the coding of corresponding international standard, error correction, mask scheduling algorithm Design with Rule, in presentation, described matrix two-dimensional code 1 is made up of the specific distribution that is coloured, blank module formed after mask, this distribution can be marked by matrix, for " having color lump " then marks as binary one on matrix respective element position, then marks to be binary zero for " blank block ", accordingly, " color lump is had " and the arrangement of " blank block " can form code.Described matrix two-dimensional code 1 comprises seven regions, is position sensing graph area 5, correction graph district 6, positioning pattern district 7, version information district 8, format information district 9, data encoding district 10, Error Correction of Coding district 11 respectively.
Described RFID label tag 2 comprises RFID chip 3 and antenna 4, and described antenna 4 has color lump for what matrix two-dimensional code 1 adopted conductive material to make.
The antenna 4 of described RFID label tag 2 is in chunky shape, described antenna 4 partly or entirely has color lump in matrix two-dimensional code 1, different from common printer's ink block, the lumpy structure of these composition antennas 4, be made up of the color lump that has of electrically conductive ink or other conductive material, surface is the color that black or other Quick Response Code reading systems can be distinguished, and its outer sheet form does not affect the recognition of Quick Response Code.
Described RFID chip 3 is arranged in matrix two-dimensional code 1, as long as the position arranged does not affect the function of each functional areas, the information in coded data district.Such as described RFID chip 3 can be placed on the edge in correction graph district 6.
Concrete, as shown in Figure 2, described RFID chip 3 sets certain position be embedded in matrix two-dimensional code 1, regioselective principle is: the RFID chip 3(of embedding comprises its encapsulation color) the unlikely basic reading information affecting Quick Response Code, as version information, format information, functional graphic information etc., namely as shown in Figure 2 in each function of position 5 ~ 9 figure.When chip needs the code area (as the data field 10 in Fig. 2, error correcting code district 11) being embedded in Quick Response Code, when likely having influence on the recognition of coded message, if can be corrected by error correction computing, then this bit selecting also allows to settle RFID chip.
When whole Quick Response Codes 1 has color lump to be conductive material, the bit selecting of RFID chip 3 can have larger degree of freedom, such as, if there is no correction graph 6 in the central authorities of described matrix two-dimensional code 1, described RFID chip 3 is placed in the middle position (as shown in Figure 1) of matrix two-dimensional code 1.
The different bit selectings of described RFID chip 3 can affect the structure choice of antenna 4, and then have influence on the directional diagram of antenna 4, the namely read direction of RFID label tag.On the other hand, in order to save the consumption of conductive ink or conductive material, the part in matrix two-dimensional code 1 can be had color lump to adopt conductive material to make, to form antenna 4, remaining has color lump, then still adopt traditional common ink.
Now formed integrated RFID Quick Response Code should follow each functional structure of matrix two-dimensional code, as Fig. 2 signal.Adopt conductive material to connect or drift angle connects on limit altogether as which adjacent color lump in Quick Response Code 1, according to the needs of RFID label antenna characteristic, searched for by computer program selected.
Embodiment 1:
As shown in Figure 3, described RFID chip 3 is arranged on the middle position of matrix two-dimensional code 1, described RFID chip 3 has color lump to be connected with the conductive material being arranged on RFID chip 3 up and down or left and right both sides, has color lump to form two-arm antenna with the joining a series of conductive material of color lump that has of described up and down or left and right both sides.In order to distinguish that conductive material makes have color lump and a common ink have color lump, what in Fig. 3, conductive material was made has color lump all to adopt more shallow grey to represent, in the printing of actual integrated RFID Quick Response Code, what conductive material was made has color lump can be modulated into the color the same with common ink.
Embodiment 2:
As shown in Figure 4, described RFID chip 3 be arranged on matrix two-dimensional code 1 by marginal position, described RFID chip 3 is connected with some pieces that are arranged in the matrix two-dimensional code 1 annular links having color lump to be connected to form, described annular link coloured piece of looping antenna, in order to distinguish that conductive material makes have color lump and a common ink have color lump, what in Fig. 4, conductive material was made has color lump all to adopt more shallow grey to represent, in actual printing, what conductive material was made has color lump can be modulated into the color the same with common ink.
Described conductive material can be conductive ink, sheet metal or other conductive material.
Which once determine the described position of RFID chip 3 in matrix two-dimensional code 1, can start to search color lump to form antenna 4 by.Usually, search adopts optimization algorithm to complete, described algorithm can be genetic algorithm, evolution algorithm or its innovatory algorithm, generally should have higher search efficiency, search volume is the aforementioned Quick Response Code matrix be made up of " 0 " and " 1 ", at this spatially, search for the color lump that has which " 1 " represents and should be conductive material.Preferred elementary object is: be defined as the RFID label antenna having color lump to form of conductive material input impedance will with the impedance of RFID chip 3 conjugate impedance match in the standard operation frequency of RFID, to have maximum power transfer between RFID chip 3 and antenna 4.In addition, according to other specific demand of embody rule, preferred target principle can also be set up separately, such as require that RFID label antenna 4 has maximum gain in certain particular orientation.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention, all do in the spirit and principles in the present invention any amendment, equivalent to replace and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an integrated type RFID two-dimension code label, is characterized in that, this RFID two-dimension code label comprises matrix two-dimensional code (1), RFID label tag (2), and described RFID label tag (2) is embedded among matrix two-dimensional code (1).
2. integrated type RFID two-dimension code label according to claim 1, it is characterized in that: described RFID label tag (2) comprises RFID chip (3) and antenna (4), what described antenna (4) adopted conductive material to make for matrix two-dimensional code (1) is upper has color lump.
3. integrated type RFID two-dimension code label according to claim 2, is characterized in that: described RFID chip (3) is arranged in matrix two-dimensional code (1).
4. integrated type RFID two-dimension code label according to claim 2, it is characterized in that: described RFID chip (3) is arranged on the middle position of matrix two-dimensional code (1), described RFID chip (3) is connected with the color lump that has being arranged on RFID chip (3) up and down or left and right both sides.
5. integrated type RFID two-dimension code label according to claim 2, it is characterized in that: described RFID chip (3) is arranged on the marginal position of matrix two-dimensional code (1), described RFID chip (3) is connected with several the annular links having color lump to be connected to form be arranged in matrix two-dimensional code (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410731322.3A CN104408505A (en) | 2014-12-05 | 2014-12-05 | Integrated type RFID two-dimension code tag |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410731322.3A CN104408505A (en) | 2014-12-05 | 2014-12-05 | Integrated type RFID two-dimension code tag |
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| CN104408505A true CN104408505A (en) | 2015-03-11 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180212A (en) * | 2017-04-07 | 2017-09-19 | 广州市智专信息科技有限公司 | A kind of Quick Response Code exhibiting device, Quick Response Code read module and corresponding mobile phone |
| CN107358284A (en) * | 2017-07-11 | 2017-11-17 | 北京捷润科技有限公司 | Generation method, read method, generating means and the reading device of Quick Response Code |
| CN107481020A (en) * | 2017-08-16 | 2017-12-15 | 湖南工业大学 | Method for anti-counterfeit, anti-fake two-dimension code and the antiforge method for commodities of Quick Response Code |
| CN118627533A (en) * | 2024-08-09 | 2024-09-10 | 天津商业大学 | Radio frequency two-dimensional code electronic tags used in logistics and their data fusion and tracking methods |
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| US20060186204A1 (en) * | 2004-06-28 | 2006-08-24 | International Barcode Corporation | Combined multi-frequency electromagnetic and optical communication system |
| CN103098080A (en) * | 2010-07-09 | 2013-05-08 | 惠普发展公司，有限责任合伙企业 | RFID antenna and 2D barcode |
| CN203192011U (en) * | 2012-12-28 | 2013-09-11 | 深圳市世合科技有限公司 | Two-dimension code-RFID dual anti-counterfeit label |
-
2014
- 2014-12-05 CN CN201410731322.3A patent/CN104408505A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060186204A1 (en) * | 2004-06-28 | 2006-08-24 | International Barcode Corporation | Combined multi-frequency electromagnetic and optical communication system |
| CN103098080A (en) * | 2010-07-09 | 2013-05-08 | 惠普发展公司，有限责任合伙企业 | RFID antenna and 2D barcode |
| CN203192011U (en) * | 2012-12-28 | 2013-09-11 | 深圳市世合科技有限公司 | Two-dimension code-RFID dual anti-counterfeit label |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180212A (en) * | 2017-04-07 | 2017-09-19 | 广州市智专信息科技有限公司 | A kind of Quick Response Code exhibiting device, Quick Response Code read module and corresponding mobile phone |
| CN107358284A (en) * | 2017-07-11 | 2017-11-17 | 北京捷润科技有限公司 | Generation method, read method, generating means and the reading device of Quick Response Code |
| CN107481020A (en) * | 2017-08-16 | 2017-12-15 | 湖南工业大学 | Method for anti-counterfeit, anti-fake two-dimension code and the antiforge method for commodities of Quick Response Code |
| CN107481020B (en) * | 2017-08-16 | 2021-07-13 | 湖南工业大学 | Two-dimensional code anti-counterfeiting method, anti-counterfeiting two-dimensional code and commodity anti-counterfeiting method |
| CN118627533A (en) * | 2024-08-09 | 2024-09-10 | 天津商业大学 | Radio frequency two-dimensional code electronic tags used in logistics and their data fusion and tracking methods |
| CN118627533B (en) * | 2024-08-09 | 2024-11-15 | 天津商业大学 | Radio frequency two-dimensional code electronic tag for logistics field and data fusion and tracking method thereof |
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