CN107358288A - RFID anti-fake certificates - Google Patents
RFID anti-fake certificates Download PDFInfo
- Publication number
- CN107358288A CN107358288A CN201710602994.8A CN201710602994A CN107358288A CN 107358288 A CN107358288 A CN 107358288A CN 201710602994 A CN201710602994 A CN 201710602994A CN 107358288 A CN107358288 A CN 107358288A
- Authority
- CN
- China
- Prior art keywords
- rfid
- label tag
- blind hole
- rfid label
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
- G06K19/07722—Physical layout of the record carrier the record carrier being multilayered, e.g. laminated sheets
-
- 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
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
- G06K19/0776—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement being a layer of adhesive, so that the record carrier can function as a sticker
Abstract
A kind of RFID anti-fake certificates, including：Basalis, RFID label tag, coating, plastic packaging layer；The basalis and coating are made up of resinous polymer；The RFID label tag includes antenna and chip, and it, which is laminated, is encapsulated between base layer and coating；The plastic packaging layer is arranged at top, for as outermost stabilized zone；Adhesive phase is provided between the coating and the plastic packaging layer；Described adhesive layer sets the diminishing truncated rectangular pyramids blind hole of sectional area；The truncated rectangular pyramids blind hole is located above the RFID label tag, and its upper surface surrounds the RFID label tag in the projection of RFID label tag plane；The truncated rectangular pyramids blind hole bottom surface is rectangular planes, and alert zone is set on the truncated rectangular pyramids blind hole bottom surface.
Description
Technical field
The present invention relates to a kind of identity document, more particularly, to a kind of RFID anti-counterfeiting identification cards part and preparation method thereof.
Background technology
RFID technique is a kind of automatic identification technology that information exchange is realized based on radio frequency principle.It is with radio communication skill
Art and large scale integrated circuit technology are that core utilizes radiofrequency signal and its Space Coupling.Driving IC chip launches its storage
Unique encodings, and accurately obtain its information data.
RFID technique have penetrability is read without barrier, data capacity is big, quick scanning, antipollution, data port are read and write,
Reusable, safe, durable, small volume, shape are more, can realize many advantages, such as increasingly automated, information-based, make it in body
Part identification, the application of field of authentication have obtained quick development.
The identification documents such as gate inhibition, clearance, traffic are the maximum field of the domestic application of RFID technique at present, and compare
Successful RFID application fields.The certificate of all kinds of gate inhibitions, clearance, traffic etc. can realize effective identity using RFID technique
Certification and false proof, and realize the convenient-to-running function such as management, positioning.
The structure of existing RFID anti-fake certificates be all by RFID label tag laminating packaging in neutralizing layer, lead to when in use
Cross and read additional clause RFID ID identification codes and be identified for certificate, such as CN200710042394.7,
Shown in the inventions such as CN201010105791.6 and CN201310136176.5.Because RFID label tag is located in certificate, and certificate
By various stress RFID label tag may be caused to damage during use or preservation；But the RFID of damage
Label can not identify that user can not know the state of certificate when not using, and can find when in use by naked eyes
Certificate damages, and may lead to not make up in time and influence the use of certificate.
Earlier application proposes a kind of improved RFID anti-counterfeiting identification cards part and preparation method, is shown by the discoloration of material
Show, user's prompting can be given when RFID label tag may be damaged, so as to remind user to make up identity document in time.But
It is that it needs to set the blind hole with ramped bottom surface in adhesive phase, because bottom surface is below there is also liquid line, it is necessary in liquid
The top and lower section of body pipeline all set off-color material, can be prompted for carrying out RFID label tag damage, so that
Supratectal print area reduces.
The content of the invention
The present invention proposes improved RFID anti-counterfeiting identification cards part structure, can reduce the setting of off-color material, so that covering
The print area of cap rock further increases.
A kind of RFID anti-fake certificates, including：Basalis, RFID label tag, coating, plastic packaging layer；The basalis and covering
Layer is made up of resinous polymer；The RFID label tag includes antenna and chip, and it, which is laminated, is encapsulated in base layer and coating
Between；The plastic packaging layer is arranged at top, for as outermost stabilized zone；Between the coating and the plastic packaging layer
It is provided with adhesive phase；Described adhesive layer sets the diminishing truncated rectangular pyramids blind hole of sectional area；The truncated rectangular pyramids blind hole is located at
Above the RFID label tag, and its upper surface surrounds the RFID label tag in the projection of RFID label tag plane；The truncated rectangular pyramids
Liquid line is set outside four sides of blind hole upper surface；The truncated rectangular pyramids blind hole bottom surface is rectangular planes, is set in the plane
Alert zone, the alert zone is interior to set the material to change colour in response to liquid；The liquid line is by more than specific stress
Effect when can be broken, flow out the liquid in liquid line.
Preferably, the specific stress is the minimum stress for damaging the RFID antenna in the RFID anti-fake certificates.
Preferably, the specific stress is determined by experiment.
Preferably, the unique ID identification codes of write-in in the RFID label tag.
Preferably, the liquid line is hollow glass fibre closed at both ends.
Preferably, the liquid is acid or alkaline transparency liquid.
Preferably, the material to change colour in response to liquid is PH test paper.
Preferably, the plastic packaging layer is transparent thin film layer.
Preferably, specific certificate identity information is printed on the coating.
Preferably, the region of the certificate identity information printed on the coating is set, makes itself and the truncated rectangular pyramids blind hole
Bottom surface does not overlap in the projection of RFID label tag plane.
Preferably, the bottom surface of the truncated rectangular pyramids blind hole is located at RFID mark regions in the projection of RFID label tag plane
It is interior.
Preferably, determine whether RFID label tag is damaged in RFID anti-fake certificates according to the discoloration of the material of the alert zone.
Brief description of the drawings
Fig. 1 is the XY shaft section explosive views of the RFID anti-fake certificates of the embodiment of the present invention.
Fig. 2 is the top view of the RFID anti-fake certificate adhesive phases of the embodiment of the present invention.
Fig. 3 is the YZ shaft section schematic diagrames of the adhesive phase of the RFID anti-fake certificates of the embodiment of the present invention.
Embodiment
In order to illustrate more clearly of technical scheme, embodiment will be used simply to be situated between the present invention below
Continue, it should be apparent that, in describing below is only one embodiment of the present of invention, is come for those of ordinary skill in the art
Say, without having to pay creative labor, other technical schemes can also be obtained according to these embodiments, fallen within
Disclosure of the invention scope.
The structure of the RFID anti-fake certificates of one embodiment of the invention, referring to Fig. 1, include basalis successively from the bottom to top
10, RFID label tag 20, coating 30, adhesive phase 40 and plastic packaging layer 50.Basalis 10 and coating 30 are by resinous polymer
It is made, such as polyethylene terephthalate (PET), polyvinyl chloride can be used（PVC）Deng resin as the He of basalis 10
The material of coating 30.Basalis 10 is located at the lowest part of RFID anti-fake certificates, for improving the support of RFID anti-fake certificates.RFID
Label 20 is passive RFID tags, including RFID antenna and RFID chip, and it uses metal antenna as antenna material.RFID
Write-in shows unique ID identification codes of user identity in label 20, should in the operating distance of the RFID card-reading apparatus of outside
ID information of identification code can be read, so that it is determined that the user profile of the RFID anti-fake certificates and the true and false of certificate.
Logical be laminated of RFID label tag 20 is encapsulated between basalis 10 and coating 30.The use of coating 30 and basalis phase
Same resin material, its upper surface can print the related identity information of user identity, such as user's surname by printing device
Name, sex etc., can also print the additional information such as bar code, Quick Response Code.
Adhesive phase 40 is arranged on coating 30, can use such as ethylene vinyl acetate resin（EVA）As
The material of adhesive phase.Referring to Fig. 2 and Fig. 3, it is blind that adhesive phase 40 by pressing mold is provided with the diminishing truncated rectangular pyramids of sectional area
Hole 46.Truncated rectangular pyramids blind hole 46 is located at the top of RFID label tag 20, and its upper surface 461 surrounds in the projection of RFID label tag plane
RFID label tag 20.Liquid line 44 is set outside four sides of the upper surface of truncated rectangular pyramids blind hole 46, the double glazing of closing can be used fine
Dimension is used as liquid line.By setting the caliber of liquid line 44 to set the yield stress of liquid line 44, liquid line 44 exists
It can be broken by when being acted on more than yield stress, make all surface current of the liquid in liquid line along truncated rectangular pyramids blind hole 46
To the bottom surface 462 of truncated rectangular pyramids blind hole 46, the yield stress corresponds to the minimum for damaging the RFID antenna in RFID anti-fake certificates should
Power, it can be tested by destroying for times and determine the yield stress.
The bottom surface 462 of truncated rectangular pyramids blind hole 46 is rectangular planes, itself and plane-parallel.The bottom surface of truncated rectangular pyramids blind hole 46
462 are located in the region of RFID label tag 20 in the projection of RFID label tag plane.Alert zone 463, alert zone 463 are set on bottom surface 462
It is interior that the material to change colour in response to liquid is set.After the liquid of liquid line 44 is touched, color change can be produced, so as to
Give the prompting of user's RFID label tag damage.Liquid in the pipeline of liquid 44 may, for example, be acid or alkaline transparency liquid,
The material to change colour in response to liquid can be such as PH test paper.Preferably, rectangular slot is set on bottom surface 462, it is described rectangular
Alert zone 463 is set in shape groove.
Plastic packaging layer 50 is arranged at the top of RFID anti-fake certificates, for as the outermost stabilization of RFID anti-fake certificates
Layer, it uses transparent resin such as polyvinyl chloride（PVC）Material makes, so as to which user can see coating by plastic packaging layer 50
The information printed on 30, by the way that the change of the color of alert zone 463 on the bottom surface 462 of truncated rectangular pyramids blind hole 46 can also be observed, it is determined that
Whether RFID label tag may damage.Preferably, in order to avoid the information and transverse groove 41 or vertical that are printed on coating 30
The color change of groove 42 influences each other, and sets the region of the certificate identity information printed on coating 30, makes it blind with truncated rectangular pyramids
The projection of alert zone 463 does not overlap on the bottom surface 462 of hole 46.
By the setting of the RFID anti-fake certificates of the above embodiment of the present invention, after being broken liquid line, wherein liquid
By converging to the bottom surface along truncated rectangular pyramids blind hole along truncated rectangular pyramids blind hole side face, so as to only need to set in truncated rectangular pyramids blind hole bottom surface
Put the less single alert zone of area, you can alarmed to realize for whether RFID label tag is damaged, so that on coating
Print area further increase.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.This hair
Specific features, structure, material or feature described in bright can be in any one or more embodiments or example with suitable
Mode combines.In addition, in the case of not conflicting, those skilled in the art can be by the difference described in this specification
Embodiment or example and the feature of different embodiments or example are combined and combined.It is all the spirit and principles in the present invention it
Interior made any modification, equivalent substitution and improvements etc., are all contained in protection scope of the present invention.
Claims (3)
1. a kind of RFID anti-fake certificates, including：Basalis, RFID label tag, coating, plastic packaging layer；The basalis and coating
It is made up of resinous polymer；The RFID label tag includes antenna and chip, its be laminated be encapsulated in base layer and coating it
Between；The plastic packaging layer is arranged at top, for as outermost stabilized zone；Set between the coating and the plastic packaging layer
It is equipped with adhesive phase；It is characterized in that：Described adhesive layer sets the diminishing truncated rectangular pyramids blind hole of sectional area；The truncated rectangular pyramids
Blind hole is located above the RFID label tag, and its upper surface surrounds the RFID label tag in the projection of RFID label tag plane；Institute
State and liquid line is set outside four sides of truncated rectangular pyramids blind hole upper surface；The truncated rectangular pyramids blind hole bottom surface is rectangular planes, described four
Alert zone is set on terrace with edge blind hole bottom surface, the material to change colour in response to liquid is set in the alert zone；The liquid line
It can be broken by when being acted on more than specific stress, flow out the liquid in liquid line.
2. RFID anti-fake certificates according to claim 1, it is characterised in that：Marked in RFID the bottom surface of the truncated rectangular pyramids blind hole
The projection of label plane is located in RFID mark regions.
3. RFID anti-fake certificates according to claim 2, it is characterised in that：It is true according to the discoloration of the material of the alert zone
Determine whether RFID label tag in RFID anti-fake certificates is damaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602994.8A CN107358288A (en) | 2017-07-22 | 2017-07-22 | RFID anti-fake certificates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602994.8A CN107358288A (en) | 2017-07-22 | 2017-07-22 | RFID anti-fake certificates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107358288A true CN107358288A (en) | 2017-11-17 |
Family
ID=60286082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710602994.8A Pending CN107358288A (en) | 2017-07-22 | 2017-07-22 | RFID anti-fake certificates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107358288A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060005050A1 (en) * | 2004-06-10 | 2006-01-05 | Supercom Ltd. | Tamper-free and forgery-proof passport and methods for providing same |
| GB2419868A (en) * | 2004-11-03 | 2006-05-10 | Advanced Analysis And Integrat | Food date indicator |
| CN101218107A (en) * | 2005-07-08 | 2008-07-09 | Tempix股份公司 | A label having a temperature-monitoring function, a package for goods provided with a label, as well as a method and equipment for the application of labels to packages for goods |
| CN101780738A (en) * | 2010-02-04 | 2010-07-21 | 北京标准信源科技有限公司 | Composite certificate card |
| CN203242021U (en) * | 2013-03-12 | 2013-10-16 | 复旦大学 | Logistics indicating RFID tag |
| CN203706596U (en) * | 2014-02-24 | 2014-07-09 | 黄河水利职业技术学院 | Multipurpose electronic device wiring identification label device |
| CN204029278U (en) * | 2014-08-20 | 2014-12-17 | 上海博应信息技术有限公司 | A kind of electronic failure reason judges label fast |
| CN204161819U (en) * | 2014-09-29 | 2015-02-18 | 黄鑫淼 | A kind of band with Anti-forging label |
| CN104794511A (en) * | 2014-07-10 | 2015-07-22 | 上海中商网络股份有限公司 | Anti-damage numerical code |
| CN205121614U (en) * | 2015-11-06 | 2016-03-30 | 江阴宏凯塑胶有限公司 | PVC sheet of response card |
-
2017
- 2017-07-22 CN CN201710602994.8A patent/CN107358288A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060005050A1 (en) * | 2004-06-10 | 2006-01-05 | Supercom Ltd. | Tamper-free and forgery-proof passport and methods for providing same |
| GB2419868A (en) * | 2004-11-03 | 2006-05-10 | Advanced Analysis And Integrat | Food date indicator |
| CN101218107A (en) * | 2005-07-08 | 2008-07-09 | Tempix股份公司 | A label having a temperature-monitoring function, a package for goods provided with a label, as well as a method and equipment for the application of labels to packages for goods |
| CN101780738A (en) * | 2010-02-04 | 2010-07-21 | 北京标准信源科技有限公司 | Composite certificate card |
| CN203242021U (en) * | 2013-03-12 | 2013-10-16 | 复旦大学 | Logistics indicating RFID tag |
| CN203706596U (en) * | 2014-02-24 | 2014-07-09 | 黄河水利职业技术学院 | Multipurpose electronic device wiring identification label device |
| CN104794511A (en) * | 2014-07-10 | 2015-07-22 | 上海中商网络股份有限公司 | Anti-damage numerical code |
| CN204029278U (en) * | 2014-08-20 | 2014-12-17 | 上海博应信息技术有限公司 | A kind of electronic failure reason judges label fast |
| CN204161819U (en) * | 2014-09-29 | 2015-02-18 | 黄鑫淼 | A kind of band with Anti-forging label |
| CN205121614U (en) * | 2015-11-06 | 2016-03-30 | 江阴宏凯塑胶有限公司 | PVC sheet of response card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |