CN103400185A - Ultra high frequency radio frequency identification (UHF RFID) electronic tag with anti-removing function and production method thereof - Google Patents
Ultra high frequency radio frequency identification (UHF RFID) electronic tag with anti-removing function and production method thereof Download PDFInfo
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- CN103400185A CN103400185A CN2013103355909A CN201310335590A CN103400185A CN 103400185 A CN103400185 A CN 103400185A CN 2013103355909 A CN2013103355909 A CN 2013103355909A CN 201310335590 A CN201310335590 A CN 201310335590A CN 103400185 A CN103400185 A CN 103400185A
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Abstract
The invention relates to the technical field of radio frequency identification, and particularly discloses an ultra high frequency radio frequency identification (UHF RFID) electronic tag with an anti-removing function and a production method thereof. The UHF RFID electronic tag with the anti-removing function comprises a tag carrier, an antenna which is arranged on the tag carrier and an electric tag chip, wherein an anti-removing line is arranged on the tag carrier, and the two ends of the anti-removing line are electrically connected with the antenna and the electronic tag chip; a fragile area is arranged on one side of the tag carrier and close to an edge position; both the antenna and the electronic tag are arranged on one side of the fragile area; the anti-removing line is arranged in the fragile area. The content of the UHF RFID electronic tag after the fragile area and the anti-removing line are removed or torn can also be read, and the electronic tag has an effective anti-removing state detection function and an effective tracing function.
Description
Technical field
The present invention relates to the REID field, relate in particular to a kind of ultra-high frequency (UHF:Ultra HighFrequency) radio-frequency (RF) identification (RFID:Radio Frequency Identification) electronic tag and preparation method thereof.
Background technology
UHF RFID is a kind of super high frequency radio frequency recognition technology, is a kind of non-contact automatic identification technology of new rise, and it is a complex art that integrates microelectronics, microwave technology, materialogy, computer technology.UHF RFID relies on that read range is large, reading speed fast, automatically identifying destination object and obtain related data, identification work by radiofrequency signal need not manual intervention, can work in the advantage such as various rugged surroundings becomes main flow gradually in the application for chain.
UHF RFID electronic tag is divided into active and passive two kinds of modes, and passive RFID tags obtains a wide range of applications because it is simple in structure, economical and practical.Now the present RFID of the UHF with tamper status detection function electronic tag on the market is all modes of frangible paster that the electronic label antenna zone is made, and electronic label antenna damages after label is torn to pieces, and can not read relevant data from it again.Existing this design, when dismounting occurring or tearing to pieces the situation of label, can't read the information that writes in UHF RFID electronic tag, thereby can't judge authenticity of products, and it is convenient not to use, and the tamper status detection function has certain limitation.
Summary of the invention
A purpose of the present invention is, proposes a kind of RFID of UHF with tamper function electronic tag, and it still can read the content on UHF RFID electronic tag after being disassembled or tearing to pieces, and tamper state-detection and tracing function are more effective;
Another object of the present invention is to, propose a kind of method for making of the RFID of the UHF with tamper function electronic tag, its method for making is simple, can effectively prevent from just can not judging after label is disassembled or tears to pieces the situation of authenticity of products.
For achieving the above object, the invention provides a kind of RFID of UHF with tamper function electronic tag, it comprises: label carrier, be located at antenna and electronic label chip on label carrier, described label carrier is provided with anti-the taking out stitches that two ends are electrically connected to electronic label chip, this label carrier one side position that keeps to the side is provided with a frangible region, antenna and electronic label chip all are located at a side position place of frangible region, and anti-taking out stitches is laid in frangible region.
In the present invention, it is flexible parent metal that described label carrier adopts papery or plastic material.
Concrete, described antenna wires reticulated printing or be etched on the base material of label carrier.
Described tamper filament reticulated printing or be etched on the base material of label carrier, and carry out the prestress break process of frangible region.
The anti-complications of taking out stitches of the present invention are electrically connected to electronic label chip by its two ends after frangible region.
Selectable, described frangible region can be located at the keep to the side perforation of position of label carrier one side for many rows, and antenna and electronic label chip all are located at a side position place of frangible region, and the complications of preventing taking out stitches are laid among frangible region.
In addition, described frangible region can be processed by cross or yi word pattern prestress crumbling method.
Further, the present invention also provides a kind of method for making of the RFID of the UHF with tamper function electronic tag, and it comprises the steps:
One label carrier is provided, makes antenna on this label carrier;
One anti-taking out stitches is set on label carrier;
In the label carrier one side position that keeps to the side, one frangible region is set, this frangible region is surrounded on described anti-taking out stitches in it;
Mount electronic label chip on label carrier, antenna and electronic label chip all are located at a side position place of frangible region, and the anti-two ends of taking out stitches are tortuous by after frangible region and then with electronic label chip, be electrically connected to.
Wherein, it is flexible parent metal that described label carrier adopts papery or plastic material, and antenna is made on the base material of label carrier by silk-screen printing technique or etch process; Anti-taking out stitches is made on the base material of label carrier by silk-screen printing technique or etch process, and carries out the prestress break process of frangible region.
Moreover described frangible region can be arranged at the keep to the side perforation of position of label carrier one side by tapping and plugging machine for many rows; Perhaps this frangible region can be processed by cross or yi word pattern prestress crumbling method.
UHF with tamper function RFID electronic tag of the present invention and preparation method thereof, it is before label frangible region anti-taken out stitches and tear to pieces, data that afterwards all can reading tag inside, whether anti-the taking out stitches that not only can judge UHF RFID electronic tag is disassembled or tears to pieces, still can read content on UHF RFID electronic tag anti-taking out stitches after being disassembled or tearing to pieces, but more effective on tamper status detection function and label tracing function, avoided in the situation that dismantle or tear to pieces label, can't read the information that writes in UHF RFID electronic tag, thereby can't judge the inconvenience of authenticity of products.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of specific embodiment of UHF RFID electronic tag of band tamper function of the present invention;
Fig. 2 is the process flow diagram of a kind of specific embodiment of method for making of the UHF RFID electronic tag of band tamper function of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment that obtains, belong to the scope of protection of the invention.
As shown in Figure 1, the invention provides a kind of RFID of UHF with tamper function electronic tag, it comprises: label carrier 10, be located at antenna 11 and electronic label chip 12 on label carrier 10, described label carrier 10 is provided with anti-that two ends are electrically connected to electronic label chip 12 and takes out stitches 20, these label carrier 10 1 sides position that keeps to the side is provided with a frangible region 13, antenna 11 and electronic label chip 12 all are located at a side position place of frangible region 13, and anti-taking out stitches 20 is laid in frangible region 13.UHF RFID electronic tag of the present invention is attached on product when not being used or opening, whole label anti-take out stitches 20 and antenna 11 all work, thereby draw the data content that product is not used or opens; When this UHF RFID electronic tag is attached on product when being used or opening, anti-taking out stitches 20 separate from frangible region 13 with electronic label chip 12, and 20 disconnections of preventing this moment taking out stitches cause state variation; And 20 disconnect while causing state variation when anti-taking out stitches, the high-low level of reading certain data bit in the data content of label will change, and draw the data content that product has been used or has opened, thereby play the effect of tamper state-detection.
In the present invention, it is flexible parent metal that described label carrier 10 can adopt papery or plastic material.Concrete, described antenna 11 can serigraphy or is etched on the base material of label carrier 10, and the shape of this antenna 11 can design according to concrete needs.
Especially, anti-in the present invention taken out stitches 20 can serigraphy or be etched on the base material of label carrier 10, and carries out the prestress break process of frangible region.20 complications of should anti-taking out stitches are electrically connected to electronic label chip 12 by rear its two ends of frangible region 13.
As a kind of selectivity embodiment of the present invention, described frangible region 13 can be located at the keep to the side perforation of position of label carrier 10 1 sides for many rows, antenna 11 and electronic label chip 12 all are located at a side position place of perforation, and anti-20 complications of taking out stitches are laid among frangible region 13.Perhaps, as another kind of selectivity embodiment of the present invention, described frangible region 13 can be processed by cross or yi word pattern prestress crumbling method, with fragile structures such as, yi word patterns cross the many rows of the interior formation of frangible region 13.In the specific embodiment of the invention, described frangible region 13 can be arranged at label carrier 10 near the lower edge position, and antenna 11 all is located at frangible region 13 upper side position places with electronic label chip 12, and anti-taking out stitches 20 is located among frangible region.after being disassembled or tearing to pieces, UHF RFID label of the prior art just can't judge the information that writes in label, and the information that UHF RFID electronic tag of the present invention can be at label writes in still can reading tag along frangible region 13 dismounting or after tearing to pieces, thereby guaranteed after label is disassembled or tears to pieces in the situation such as ignorant or careless still in can reading tag that the information that writes guarantees before label is disassembled or tears to pieces, can judge all that afterwards it writes the information in label, prevented from just can not judging the effect of authenticity of products after UHF RFID label is disassembled or tears to pieces.
Further, as shown in Figure 2, the present invention also provides a kind of method for making of the RFID of the UHF with tamper function electronic tag, and it comprises the steps:
Step a, provide a label carrier, makes antenna on this label carrier.Wherein, it is flexible parent metal that described label carrier can adopt papery or plastic material, and antenna can be made on the base material of label carrier by silk-screen printing technique or etch process.
Step b, arrange anti-taking out stitches on label carrier.In the specific embodiment of the invention, describedly anti-take out stitches and can be made on the base material of label carrier by silk-screen printing technique or etch process, and carry out the prestress break process of frangible region.
Step c, arrange a frangible region in the label carrier one side position that keeps to the side, and this frangible region will prevent taking out stitches being surrounded in it.As alternative embodiment of the present invention, described frangible region can be arranged at the keep to the side perforation of position of label carrier one side by making the perforation machine for many rows; Perhaps, this frangible region can be processed by cross or yi word pattern prestress crumbling method, with fragile structures such as, yi word patterns cross the many rows of the interior formation of frangible region 13.
Steps d, mount electronic label chip on label carrier, antenna and electronic label chip all are located at a side position place of frangible region, and the anti-two ends of taking out stitches are tortuous by after frangible region and then with electronic label chip, be electrically connected to.
The present invention is by increasing independently anti-design of taking out stitches, and not only method for making is simple, can be so that the anti-content of taking out stitches in can reading tag before not being disassembled or tearing to pieces and writing on UHF RFID electronic tag; Simultaneously, this anti-taking out stitches can be the remaining content that writes in still can reading tag after frangible region is disassembled or tears to pieces along setting position.When UHF RFID electronic tag is prevented taking out stitches judging by the information difference that reading tag writes after along frangible region, being disassembled or tearing to pieces whether UHF RFID electronic tag is disassembled or tears to pieces, thereby guaranteed that information that label writes in still can reading tag after being disassembled or tearing to pieces guarantees to be disassembled or to tear to pieces at label forward and backwardly can judge that all it writes the information in label, has prevented from just can not judging the effect of authenticity of products after the UHFRFID label is disassembled or tears to pieces.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the RFID of the UHF with tamper function electronic tag, comprise label carrier, be located at antenna and electronic label chip on label carrier, it is characterized in that, described label carrier is provided with anti-the taking out stitches that two ends are electrically connected to electronic label chip, this label carrier one side position that keeps to the side is provided with a frangible region, antenna and electronic label chip all are located at a side position place of frangible region, and anti-taking out stitches is laid in frangible region.
2. the RFID of the UHF with tamper function electronic tag as claimed in claim 1, is characterized in that, it is flexible parent metal that described label carrier adopts papery or plastic material.
3. the RFID of the UHF with tamper function electronic tag as claimed in claim 2, is characterized in that, described antenna wires reticulated printing or be etched on the base material of label carrier.
4. the RFID of the UHF with tamper function electronic tag as claimed in claim 2, is characterized in that, described tamper filament reticulated printing or be etched on the base material of label carrier, and carry out the prestress break process of frangible region.
5. the RFID of the UHF with tamper function electronic tag as claimed in claim 4, is characterized in that, the described anti-complications of taking out stitches are electrically connected to electronic label chip by its two ends after frangible region.
6. the RFID of the UHF with tamper function electronic tag as described in any one in claim 1-5, it is characterized in that, described frangible region is located at the keep to the side perforation of position of label carrier one side for many rows, antenna and electronic label chip all are located at a side position place of frangible region, and the anti-complications of taking out stitches are laid among frangible region.
7. the RFID of the UHF with tamper function electronic tag as described in any one in claim 1-5, is characterized in that, described frangible region is processed by cross or yi word pattern prestress crumbling method.
8. the method for making of the RFID of the UHF with a tamper function electronic tag, is characterized in that, comprises the steps:
One label carrier is provided, makes antenna on this label carrier;
One anti-taking out stitches is set on label carrier;
In the label carrier one side position that keeps to the side, one frangible region is set, this frangible region is surrounded on described anti-taking out stitches in it;
Mount electronic label chip on label carrier, antenna and electronic label chip all are located at a side position place of frangible region, and the anti-two ends of taking out stitches are tortuous by after frangible region and then with electronic label chip, be electrically connected to.
9. the method for making of the RFID of the UHF with tamper function electronic tag as claimed in claim 8, it is characterized in that, it is flexible parent metal that described label carrier adopts papery or plastic material, and antenna is made on the base material of label carrier by silk-screen printing technique or etch process; Anti-taking out stitches is made on the base material of label carrier by silk-screen printing technique or etch process, and carries out the prestress break process of frangible region.
10. the method for making of the RFID of the UHF with tamper function electronic tag as claimed in claim 8, is characterized in that, described frangible region is arranged at the keep to the side perforation of position of label carrier one side for many rows by tapping and plugging machine; Perhaps this frangible region is processed by cross or yi word pattern prestress crumbling method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103355909A CN103400185A (en) | 2013-08-03 | 2013-08-03 | Ultra high frequency radio frequency identification (UHF RFID) electronic tag with anti-removing function and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103355909A CN103400185A (en) | 2013-08-03 | 2013-08-03 | Ultra high frequency radio frequency identification (UHF RFID) electronic tag with anti-removing function and production method thereof |
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| CN103400185A true CN103400185A (en) | 2013-11-20 |
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| CN2013103355909A Pending CN103400185A (en) | 2013-08-03 | 2013-08-03 | Ultra high frequency radio frequency identification (UHF RFID) electronic tag with anti-removing function and production method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408853A (en) * | 2014-11-06 | 2015-03-11 | 大唐微电子技术有限公司 | Anti-theft system of public goods and anti-theft method thereof |
| CN104463313A (en) * | 2014-12-08 | 2015-03-25 | 重庆西南集成电路设计有限责任公司 | Ultrahigh frequency electronic tag with anti-dismantling protection function and anti-dismantling protection method |
| CN104732266A (en) * | 2013-12-19 | 2015-06-24 | 速码波科技股份有限公司 | Anti-counterfeit label |
| CN104966120A (en) * | 2015-07-09 | 2015-10-07 | 厦门英诺尔信息科技有限公司 | Electronic tag Inlay main body layer, electronic tag and monitoring method therefor |
| CN107103354A (en) * | 2017-06-21 | 2017-08-29 | 上海博感电子科技有限公司 | A kind of frangible label of anti-alice and preparation method thereof |
| CN107679612A (en) * | 2017-10-18 | 2018-02-09 | 江苏联恒物宇科技有限公司 | A kind of tamper double frequency RFID label tag and preparation method thereof |
| CN108681769A (en) * | 2018-07-10 | 2018-10-19 | 宜兴启明星物联技术有限公司 | RFID antifalsification labels |
| CN109492725A (en) * | 2018-10-16 | 2019-03-19 | 深圳劲嘉盒知科技有限公司 | A kind of label and method for anti-counterfeit |
| CN109523000A (en) * | 2018-10-16 | 2019-03-26 | 深圳劲嘉盒知科技有限公司 | A kind of label and method for anti-counterfeit |
| CN109816082A (en) * | 2019-01-18 | 2019-05-28 | 永道无线射频标签(扬州)有限公司 | A method of promoting the frangible label stability of RFID tamper-evident and sticking strength |
| CN112541560A (en) * | 2020-12-24 | 2021-03-23 | 山东泰宝信息科技集团有限公司 | Electronic tag with controllable local fragile position and production method |
| CN113628529A (en) * | 2021-07-01 | 2021-11-09 | 北京比特大陆科技有限公司 | Anti-dismounting device and electronic equipment |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104732266A (en) * | 2013-12-19 | 2015-06-24 | 速码波科技股份有限公司 | Anti-counterfeit label |
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| CN104463313A (en) * | 2014-12-08 | 2015-03-25 | 重庆西南集成电路设计有限责任公司 | Ultrahigh frequency electronic tag with anti-dismantling protection function and anti-dismantling protection method |
| CN104966120A (en) * | 2015-07-09 | 2015-10-07 | 厦门英诺尔信息科技有限公司 | Electronic tag Inlay main body layer, electronic tag and monitoring method therefor |
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| CN107103354A (en) * | 2017-06-21 | 2017-08-29 | 上海博感电子科技有限公司 | A kind of frangible label of anti-alice and preparation method thereof |
| CN107679612A (en) * | 2017-10-18 | 2018-02-09 | 江苏联恒物宇科技有限公司 | A kind of tamper double frequency RFID label tag and preparation method thereof |
| CN108681769A (en) * | 2018-07-10 | 2018-10-19 | 宜兴启明星物联技术有限公司 | RFID antifalsification labels |
| CN109523000A (en) * | 2018-10-16 | 2019-03-26 | 深圳劲嘉盒知科技有限公司 | A kind of label and method for anti-counterfeit |
| CN109492725A (en) * | 2018-10-16 | 2019-03-19 | 深圳劲嘉盒知科技有限公司 | A kind of label and method for anti-counterfeit |
| CN109816082A (en) * | 2019-01-18 | 2019-05-28 | 永道无线射频标签(扬州)有限公司 | A method of promoting the frangible label stability of RFID tamper-evident and sticking strength |
| CN112541560A (en) * | 2020-12-24 | 2021-03-23 | 山东泰宝信息科技集团有限公司 | Electronic tag with controllable local fragile position and production method |
| CN113628529A (en) * | 2021-07-01 | 2021-11-09 | 北京比特大陆科技有限公司 | Anti-dismounting device and electronic equipment |
| CN113628529B (en) * | 2021-07-01 | 2023-06-13 | 北京比特大陆科技有限公司 | Anti-dismantling device and electronic equipment |
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Effective date of abandoning: 20170503 |