CN106611206A - Temperature-sensing two-dimensional code anti-counterfeit label - Google Patents
Temperature-sensing two-dimensional code anti-counterfeit label Download PDFInfo
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- CN106611206A CN106611206A CN201510691765.9A CN201510691765A CN106611206A CN 106611206 A CN106611206 A CN 106611206A CN 201510691765 A CN201510691765 A CN 201510691765A CN 106611206 A CN106611206 A CN 106611206A
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Abstract
The invention belongs to the field of an anti-counterfeit label, and discloses a temperature-sensing two-dimensional code anti-counterfeit label. The two-dimensional code anti-counterfeit label comprises a base layer, wherein the base layer adopts single silicon white release paper; the base layer is printed with an irreversible temperature-sensing color-changing layer; the irreversible temperature-sensing color-changing layer is a two-dimensional code; the irreversible temperature-sensing color-changing layer is covered with a composite film layer; the composite film layer is transparent or semi-transparent copper plate paper or plastic thin film and used for protecting the irreversible temperature-sensing color-changing layer and the base layer of the anti-counterfeit label; and a sticking layer is arranged below the base layer. The two-dimensional code is printed by temperature-sensing pigment, and a multiple-effect anti-counterfeit technology of the two-dimensional code and a silk-screen technology is effectively utilized; and meanwhile, commodity temperatures and quality changes are monitored by adopting the temperature-sensing pigment, so that degradation of goods caused by changes of placement temperatures can be avoided, and dual safeguarding effects of anti-counterfeit property and goods detection are achieved.
Description
Technical field
The invention belongs to TAG field, and in particular to the temperature-sensitive two-dimensional code anti-counterfeiting label that a kind of color can be varied with temperature.
Background technology
In recent years, with the continuous improvement of quality of the life, the freshness of articles for daily use, food safety etc. increasingly receive publicity, and more and more higher to temperature requirement goods needs to be transported and stored, such as seasonal vegetables and fruits, import etc..Some goods high to temperature requirement, if desired for freezing or food of cold preservation, medicine and other items, once meeting or exceeding a certain specified temp, the quality and quality of goods will decline, or even by corrupt or complete failure.How to make consumer comprehensively recognize temperature change of the goods in transport and storage, become the emphasis that people are studying always.
Quick Response Code is the chequered with black and white graphic recording data symbol information being distributed in the plane with certain specific geometric figure according to certain rules；Automatically processed with realizing information by image input device or photoelectric scanning device automatically identifying and reading.Quick Response Code is had been widely used in modern commerce activity, such as product false proof label, advertisement pushing, web site url, data download, commodity transaction, information transmission etc..Simple two-dimensional code anti-counterfeiting label is extremely easily replicated imitation, especially in the case where current fake and inferior commodities are all-pervasive, a kind of high anti-counterfeiting technology of simple effective, identification of design is just particularly important, other functions in addition to false proof are given to Quick Response Code simultaneously, Quality Detection of such as chilled food etc., it will greatly increase the function diversification of label and use effectiveness.
At present, the 2 D code information in common on market two-dimension code anti-counterfeit technology can be copied freely to be usurped, and there is certain potential safety hazard, prior art：Based on the antiforge method for commodities of Quick Response Code, patent publication No. CN103530781A, publication date on January 22nd, 2014, using below scheme：A kind of antiforge method for commodities based on Quick Response Code，It is related to field of anti-counterfeit technology，What is solved is the technical problem for improving antifalse effect，The method prints a unique Quick Response Code on each commodity，And the Quick Response Code of each commodity is stored in the false proof database of an authentication server，Commodity purchaser is using the Quick Response Code on terminal scanning commodity，And be sent to authentication server to verify commodity true and false，In the false proof database of authentication server，For each Quick Response Code, one checking frequency threshold value is set，The Quick Response Code of one commodity is often proved to be successful once，Authentication server will the checking frequency threshold value of Quick Response Code of the commodity subtract 1，And information is proved to be successful to user's return，After the Quick Response Code of one commodity is proved to be successful the initial value that number of times exceedes checking frequency threshold value，The Quick Response Code of the commodity lapses，Such scheme combines two-dimension code anti-counterfeit and identifying code false proof，But it is unable to effectively solving Quick Response Code and is copied freely the problem usurped in itself，Once commodity and Quick Response Code are replicated in advance and plagiarize and verify，This just can cause real commodity verify its true and false on the contrary，Secondly，This verification mode is necessarily required to a huge data base，Inconvenience is brought to the production in enormous quantities of commodity.
The content of the invention
The purpose of the present invention is the disadvantages mentioned above for overcoming prior art, a kind of temperature-sensitive two-dimensional code anti-counterfeiting label is provided, Quick Response Code is printed using sensitive pigments, increase and directly replicate the difficulty for usurping Quick Response Code, simultaneously, this temperature-sensitive Quick Response Code is also used as the Quality Detection to the strict article of temperature requirement, makes two-dimension code label be provided simultaneously with false proof and marketing quality supervision the double shield of multiple authentication and acts on.
To achieve these goals, the technical solution adopted in the present invention is：A kind of temperature-sensitive two-dimensional code anti-counterfeiting label, including：Basic unit；Wherein, in the basic unit, silk-screen has irreversible heat discoloration layer, and the irreversible heat discoloration layer is Quick Response Code；Laminating adhesive layer is coated with the irreversible heat discoloration layer；There is below the basic unit adhesive layer.
A kind of above-mentioned temperature-sensitive two-dimensional code anti-counterfeiting label, the laminating adhesive layer are transparent or translucent art paper or plastic sheeting.
A kind of above-mentioned temperature-sensitive two-dimensional code anti-counterfeiting label, the basic unit are single silicon white release paper.
A kind of above-mentioned temperature-sensitive two-dimensional code anti-counterfeiting label, described laminating adhesive layer size are more than or equal to irreversible heat discoloration layer size.
A kind of above-mentioned temperature-sensitive two-dimensional code anti-counterfeiting label, the irreversible heat discoloration layer can be square, oval, triangle or circle.
Beneficial effects of the present invention：In sum, due to using figure Quick Response Code known to the printing of temperature-sensitive camouflage paint, relative to the Quick Response Code of common form, increased difficulty of reproduction, the probability that Quick Response Code is replicated and usurps is reduced, while the no supervision in being easy to goods transportation and storing process, when also allowing for consumer's purchase or using some articles strict to temperature requirement, article quality is got more information about, makes simple two-dimension code label be provided simultaneously with the false proof dual function with marketing quality supervision of multiple authentication.
Description of the drawings
The present invention is specifically described below by accompanying drawing and in conjunction with the embodiments, advantages of the present invention and implementation will become apparent from, content is only used for explanation of the present invention wherein shown in accompanying drawing, and does not constitute the restriction gone up in all senses to the present invention.
Fig. 1 is a kind of structural representation of temperature-sensitive two-dimensional code anti-counterfeiting label of the invention；
Description of reference numerals：1st, laminating adhesive layer；2nd, irreversible heat discoloration layer；3rd, basic unit；4th, adhesive layer.
Specific embodiment
Below embodiments of the invention are elaborated：The present embodiment is implemented under premised on technical solution of the present invention, gives detailed embodiment and specific operating process.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some modifications and improvement can also be made, these belong to the scope of the present invention.
As shown in figure 1, a kind of temperature-sensitive two-dimensional code anti-counterfeiting label, including basic unit 3；Wherein, the basic unit 3 is single silicon white release paper, non-stick of the surface of this paper in low-surface-energy, it is convenient to peel off, and there is buffer action to adhesive, it is effectively prevented adhesive and penetrates into label other layers, conventional release paper also has white, blue, Huang Ge Laxin paper or garlic skin paper, kraft paper, polyester, art paper, polyethylene etc.；In basic unit 3, silk-screen has irreversible heat discoloration layer 2, the irreversible heat discoloration layer 2 is Quick Response Code, the shape of this layer arbitrarily can be arranged, such as square, oval, triangle or circle etc., it is irreversible heat discoloration pigment to print pigment used by Quick Response Code, the temperature sense threshold values of sensitive pigments requires setting according to end article is temperature required, and identical with basic unit 3 color before described sensitive pigments discoloration, after discoloration, notable difference occur in its color and 3 color of basic unit；Laminating adhesive layer 1 is coated with the irreversible heat discoloration layer 2; laminating adhesive layer 1 is transparent or translucent art paper or plastic sheeting; 1 size of laminating adhesive layer is more than or equal to irreversible 2 size of heat discoloration layer, for protecting irreversible heat discoloration layer 2 and the basic unit 3 of antifalsification label；The basic unit 3 has adhesive layer 4 below, and the adhesive layer 4 is made up of general type adhesive viscous by force, needs the end article packaging bag for judging the true and false and temperature quality comparison for label is pasted onto.
When the present invention is used：When needing to judge the general merchandise true and false, first the 2 D code information region on commodity label itself is scanned with mobile phone, obtaining commodity essential information carries out preliminary true and false judgement, then in commodity being placed on refrigerator or hot environment, there is color change situation in the Quick Response Code printed above observation label, image in 2 D code information is scanned with mobile phone again after color changes, so as to further obtain more detailed commodity true and false information, this has just reached the purpose that multiple authentication judges commodity true and false；Need to judge cold preservation or need commodity that distinct temperature is preserved it is fine or not when, once the commodity are placed at a temperature of being not suitable for for a long time, just has there are the colors different from label substrate in irreversible heat discoloration layer so on the antifalsification label of commodity itself, at this time just can intuitively judge that commodity have gone bad or expired first, secondly, further confirm other details such as the true and false of commodity, date of manufacture by image in 2 D code after discoloration being scanned with mobile phone.Finally, the two-dimensional code anti-counterfeiting label of the present invention is formed using the printing of temperature-sensitive camouflage paint, relative to the Quick Response Code of common form, increased duplication and copy difficulty, reduce the risk that commodity are usurped by infringement, when being easy to simultaneously allow consumer's purchase or use some articles strict to temperature requirement, article quality is got more information about.
The above preferred exemplary applications for the present invention, not limitation of the present invention, every simple modification made according to technical key point, structure change change are belonged within protection scope of the present invention.
Claims (5)
1. a kind of temperature-sensitive two-dimensional code anti-counterfeiting label, it is characterised in that：Including：Basic unit（3）；The basic unit（3）Upper silk-screen has irreversible heat discoloration layer（2）, the irreversible heat discoloration layer（2）For Quick Response Code；The irreversible heat discoloration layer（2）On be coated with laminating adhesive layer（1）；The basic unit（3）There is adhesive layer below（4）.
2. a kind of Quick Response Code temperature-sensitive antifalsification label according to claim 1, it is characterised in that：The laminating adhesive layer（1）For transparent or translucent art paper or plastic sheeting.
3. a kind of Quick Response Code temperature-sensitive antifalsification label according to claim 1, it is characterised in that：The basic unit（3）For single silicon white release paper.
4. a kind of Quick Response Code temperature-sensitive antifalsification label according to claim 1, it is characterised in that：Described laminating adhesive layer（1）Size is more than or equal to irreversible heat discoloration layer（2）Size.
5. a kind of Quick Response Code temperature-sensitive antifalsification label according to claim 1, it is characterised in that：The irreversible heat discoloration layer（2）Can be square, oval, triangle or circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691765.9A CN106611206A (en) | 2015-10-23 | 2015-10-23 | Temperature-sensing two-dimensional code anti-counterfeit label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691765.9A CN106611206A (en) | 2015-10-23 | 2015-10-23 | Temperature-sensing two-dimensional code anti-counterfeit label |
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| CN106611206A true CN106611206A (en) | 2017-05-03 |
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| CN201510691765.9A Pending CN106611206A (en) | 2015-10-23 | 2015-10-23 | Temperature-sensing two-dimensional code anti-counterfeit label |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958626A (en) * | 2017-10-31 | 2018-04-24 | 陈浩能 | A kind of allochroic label of fruits and vegetables transport |
| CN108682283A (en) * | 2018-04-23 | 2018-10-19 | 陈浩能 | A kind of measurement label |
| CN109147550A (en) * | 2018-10-31 | 2019-01-04 | 天津香江印制股份有限公司 | A kind of novel terrestrial reference two-dimension code label |
| CN109523902A (en) * | 2018-12-13 | 2019-03-26 | 珠海优特智厨科技有限公司 | Acquisition methods and device, the label of food materials information |
| CN111833719A (en) * | 2020-07-06 | 2020-10-27 | 深圳市深大极光科技有限公司 | Temperature monitoring anti-counterfeit label capable of being signed and preparation method thereof |
| CN113278376A (en) * | 2020-02-20 | 2021-08-20 | 长鑫存储技术有限公司 | Hydrophobic membrane structure, detection method and detection system thereof, and wafer carrier |
| CN114511054A (en) * | 2022-01-07 | 2022-05-17 | 西安理工大学 | Multi-dimensional information label applicable to readable temperature/time/illumination of vaccine products |
| DE102022105552A1 (en) | 2022-03-09 | 2023-09-14 | Arntz Beteiligungs Gmbh & Co. Kg | drive belt |
-
2015
- 2015-10-23 CN CN201510691765.9A patent/CN106611206A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958626A (en) * | 2017-10-31 | 2018-04-24 | 陈浩能 | A kind of allochroic label of fruits and vegetables transport |
| CN108682283A (en) * | 2018-04-23 | 2018-10-19 | 陈浩能 | A kind of measurement label |
| CN109147550A (en) * | 2018-10-31 | 2019-01-04 | 天津香江印制股份有限公司 | A kind of novel terrestrial reference two-dimension code label |
| CN109523902A (en) * | 2018-12-13 | 2019-03-26 | 珠海优特智厨科技有限公司 | Acquisition methods and device, the label of food materials information |
| CN113278376A (en) * | 2020-02-20 | 2021-08-20 | 长鑫存储技术有限公司 | Hydrophobic membrane structure, detection method and detection system thereof, and wafer carrier |
| CN113278376B (en) * | 2020-02-20 | 2023-02-24 | 长鑫存储技术有限公司 | Hydrophobic membrane structure, detection method and detection system thereof, and wafer carrier |
| CN111833719A (en) * | 2020-07-06 | 2020-10-27 | 深圳市深大极光科技有限公司 | Temperature monitoring anti-counterfeit label capable of being signed and preparation method thereof |
| CN111833719B (en) * | 2020-07-06 | 2021-11-16 | 深圳市深大极光科技有限公司 | Temperature monitoring anti-counterfeit label capable of being signed and preparation method thereof |
| CN114511054A (en) * | 2022-01-07 | 2022-05-17 | 西安理工大学 | Multi-dimensional information label applicable to readable temperature/time/illumination of vaccine products |
| DE102022105552A1 (en) | 2022-03-09 | 2023-09-14 | Arntz Beteiligungs Gmbh & Co. Kg | drive belt |
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Application publication date: 20170503 |