CN108898207A - A kind of EAS anti-theft electronic tag - Google Patents
A kind of EAS anti-theft electronic tag Download PDFInfo
- Publication number
- CN108898207A CN108898207A CN201810310639.8A CN201810310639A CN108898207A CN 108898207 A CN108898207 A CN 108898207A CN 201810310639 A CN201810310639 A CN 201810310639A CN 108898207 A CN108898207 A CN 108898207A
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- China
- Prior art keywords
- label
- ultra
- high frequency
- frequency rfid
- dish wing
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- 238000013461 design Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000001624 hip Anatomy 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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
Abstract
The present invention provides a kind of EAS anti-theft electronic tags, including shell, AM label or RF label, ultra-high frequency RFID label, side is equipped with AM label or RF label in the shell, the other side is equipped with ultra-high frequency RFID label in the shell, the RFID chip of ultra-high frequency RFID label avoids the edge 3mm or more of AM label or RF label, and area≤ultra-high frequency RFID label antenna gross area 10% of the position overlapping region of ultra-high frequency RFID label antenna traces and AM label or RF label；The beneficial effects of the present invention are：AM label or RF label are combined with ultra-high frequency RFID label, reduce cost, ingenious in design, overall beautiful；AM label or RF label are combined with ultra-high frequency RFID label, the advantages of making full use of AM label or RF label and ultrahigh frequency RFID, the automation that can solve single-item grade product makes an inventory, logistics, and solve the problems, such as it is antitheft, and can further expansion EAS use scope and ability.
Description
【Technical field】
The present invention relates to a kind of EAS electronic goods anti-stealing technology field more particularly to a kind of EAS anti-theft electronic tags.
【Background technique】
EAS burglary-resisting system is also known as thief-proof (robber) system of electronic goods, is the commodity that current larger retail industry is widely used
One of safety measure.Today is developed to, because system design difference separates several system equipments：
1, (full name is RFID system：Radio frequency identification system；Low frequency 125KHz, high frequency 13.56MHz, hyperfrequency：
860MHz--900MHz)；
2, (full name is AM system：Sound magnetic burglary protection system for commodities frequency：58KHz)；
3, (full name is RF system：Radio frequency system frequency：8.2MHz and it is individual other)；System is divided into detector
(Sensor), decoder (Deactivator) and electronic tag (Electronic Label and Tag), this patent be about
Electronic tag；
RFID system：Electronic tag can play the role of identifying identification, item tracking, information collection as data medium.
The RFID system that electronic tag, reader, antenna and application software are constituted directly is connected with corresponding management information system.It is each
Part article can be accurately tracked, can under the acquisition including real time data, safe data access channel, off-line state
To obtain all product informations etc..It makes an inventory currently, RFID technique has been widely used in such as retail logistics, industry is automatic
The various fields such as change, business automation, the extensive use of RFID tag bring more conveniences to people's lives really.
AM sound magnetic system：Sound fork only just causes to resonate under frequency of oscillation same case.Sound magnetic system (Acusto
Magnetic this physical principle) is exactly applied, realizes the operation of almost zero wrong report, the sound magnetic system mark being fixed on commodity
When label enter the region of system, resonance can be generated, but only receive continuous four resonance signals (every 1/50 second one in receiver
It is secondary) after, just issue alarm.Sound magnetic system includes that vertical system, channel-type system and hidden system do not have to type.
RF radio frequency system：Radio system (Radio Frequency, RF) receives letter as transmitting using radio wave
Number, detection frequency range is 7.x~8.x megahertzs.Radio system great advantage is that system cost is very low, easy for installation.
But since its anti-theft tag is ring coil type, so interference of the system vulnerable to some articles, such as cash register electronic product, gold
Belong to object etc., causes the wrong report of system or do not report.
Currently there are electronic tag type and behaviour in service it is as follows：
(1) common ultrahigh frequency RFID electronic tag, may be implemented the coding of single-item grade, makes an inventory in automation, is excellent in logistics
Gesture is obvious, but sensitive to human body, moisture, metal material, slightly has interference when using in retail shop, can not just play antitheft
Function；
(2) AM sound magnetic cooperation demagnetizer and magnetic induction channel, may be implemented the commodity demagnetization normally settled accounts, improper checkout
Kinds of goods by channel alarm realize it is antitheft, because that can not tag number cannot be done article and be made an inventory；
(3) RF cooperates decoding deck and induction channels, and the commodity normally settled accounts decoding, the kinds of goods of improper checkout may be implemented
It is antitheft by the realization of channel alarm, it cannot equally do article and make an inventory；
In conclusion RFID tag is difficult to apply in retail trade need on antitheft product, AM, RF can be antitheft, but
The article that can not be applied to retail makes an inventory and logistics monitoring.
【Summary of the invention】
Present invention aims at solve RFID tag be difficult to apply in retail trade need on antitheft product, AM label or
RF label can be antitheft, but a kind of article that the can not be applied to retail EAS provided with the deficiency of logistics monitoring that makes an inventory is antitheft
Electronic tag.
The present invention is achieved through the following technical solutions：A kind of EAS anti-theft electronic tag, including shell, AM label
Or RF label, ultra-high frequency RFID label, side is equipped with AM label or RF label in the shell, and the other side is pacified in the shell
Equipped with ultra-high frequency RFID label.
Further, the RFID chip of the ultra-high frequency RFID label avoids the edge 3mm or more of AM label or RF label,
And area≤ultra-high frequency RFID label of the position overlapping region of ultra-high frequency RFID label antenna traces and AM label or RF label
The 10% of the antenna gross area.
Further, the shell includes upper housing, lower case, and the upper housing is fastened in the lower case, described
Upper housing or lower case inner sidewall are equipped with AM label or RF label mounting groove, and the AM label or RF label are embedded in the AM mark
In label or RF label mounting groove, the lower case or upper housing inner sidewall are equipped with ultra-high frequency RFID label.
Further, the ultra-high frequency RFID label is divided into left and right two parts, and shape cooperates the shape of lower case or upper housing
Shape is fitted in lower case or upper housing inner sidewall.
Further, the ultra-high frequency RFID label shape is disk like, including the left dish wing, the right dish wing, RFID chip, connection
Antenna, by connection antenna connection between the left dish wing and the right dish wing, the connection antenna lower part is equipped with RFID chip.
Further, the recessed window of threaded openings is avoided on mirror image, the left dish wing top each other for the left dish wing or the right dish wing,
The downward both sides closing waist in left dish wing top extends butterfly shape of tail, closing waist on the right side of the left dish wing after closing waist on the left of the left dish wing
Extend to the right afterwards, bent when butterfly tail end downward vertically, extend simultaneously bifurcated again horizontally to the right, wherein one forms type
Shape is connect with the right dish wing, and another bifurcated extends horizontally to the right is connected with RFID chip between the right dish wing.
The test comparison table of EAS anti-theft electronic tag：
It is respectively that do test comparison table as follows by B55, B95 and D3 to designed antenna number：
Remarks：Red block indicates the position of AM, RF in figure, and blue block indicates chip position.
Distance will be read, and to be converted into visual icon as follows：
The reading of number D3 away from distance in AM+RFID, RF+RFID and only tri- kinds of RFID collocation when all than other two number
Antenna performance is high；The antenna and combination numbered to above 3 do simulation calculation, such as following figure：
Data show that the impedance value of antenna is：
| Combination | B55 | B95 | D3 |
| AM+RFID | 11.1+j185.6 | 10.1+j192.2 | 13.7+j169.6 |
| RF+RFID | 12.4+j178.1 | 14.3+j173.1 | 14.1+j162.1 |
| Only RFID | 14.6+j155.2 | 15.2+j153.6 | 14.9+j152.2 |
In terms of data, for D3 in different combinations, the variation of impedance value is smaller than other two kinds.
The beneficial effects of the present invention are：
(1) AM label or RF label are combined with ultra-high frequency RFID label, reduce cost, ingenious in design, integrated beauty
It sees；
(2) AM label or RF label are combined with ultra-high frequency RFID label, make full use of AM label or RF label and
The advantages of ultrahigh frequency RFID, the automation that can solve single-item grade product makes an inventory, logistics, and solve the problems, such as it is antitheft, and can be into one
Step expands the use scope and ability of EAS.
【Detailed description of the invention】
Fig. 1 is the upper housing structural schematic diagram of EAS anti-theft electronic tag of the present invention；
Fig. 2 is the upper housing structural schematic diagram of EAS anti-theft electronic tag of the present invention；
Fig. 3 is ultra-high frequency RFID label structural schematic diagram of the present invention；
Appended drawing reference：1, shell；11, upper housing；12, lower case；13, AM label or RF label mounting groove；2, AM label
Or RF label；3, ultra-high frequency RFID label；31, the left dish wing；32, the right dish wing；33, RFID chip；34, antenna is connected.
【Specific embodiment】
With reference to the accompanying drawing and specific embodiment is described further the present invention：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of EAS anti-theft electronic tag, including shell 1, AM label or RF label 2, superelevation
Frequency RFID tag 3, side is equipped with AM label or RF label 2 in the shell 1, and the other side is equipped with superelevation in the shell 1
Frequency RFID tag 3.
Preferably, the RFID chip 33 of the ultra-high frequency RFID label 3 avoid the edge 3mm of AM label or RF label 2 with
On, and area≤ultrahigh frequency RFID of the position overlapping region of 3 antenna traces of ultra-high frequency RFID label and AM label or RF label 2
The 10% of the 3 antenna gross area of label.
Further, the shell 1 includes upper housing 11, lower case 12, and the upper housing 11 is fastened on the lower case
On 12, the upper housing 11 or 12 inner sidewall of lower case are equipped with AM label or RF label mounting groove 13, the AM label or RF mark
Label 2 are embedded in the AM label or RF label mounting groove 13, and the lower case 12 or 11 inner sidewall of upper housing are equipped with hyperfrequency
RFID tag 3.
Preferably, the ultra-high frequency RFID label 3 divides for left and right two parts, and shape cooperates lower case 12 or upper housing 11
Shape is fitted in 11 inner sidewall of lower case 12 or upper housing.
Preferably, 3 shape of ultra-high frequency RFID label is disk like, including the left dish wing 31, the right dish wing 32, RFID chip
33, antenna 34 is connected, is connected between the left dish wing 31 and the right dish wing 32 by connection antenna 34, the connection antenna 34
Lower part is equipped with RFID chip 33.
Preferably, threaded openings are avoided on mirror image, left 31 top of the dish wing each other for the left dish wing 31 or the right dish wing 32
Recessed window, the left downward both sides closing waist in 31 top of the dish wing extend butterfly shape of tail, the left dish wing after the left 31 left side closing waist of the dish wing
Extend to the right after 31 right side closing waists, bent when butterfly tail end downward vertically, extends simultaneously bifurcated again horizontally to the right, wherein one
It forms convex shape to connect with the right dish wing 32, another bifurcated extends horizontally to the right is connected with RFID chip between the right dish wing 32
33。
EAS anti-theft electronic tag test comparison table：
It is respectively that do test comparison table as follows by B55, B95 and D3 to designed antenna number：
Remarks：Red block indicates the position of AM, RF in figure, and blue block indicates chip position.
Distance will be read, and to be converted into visual icon as follows：
The reading of number D3 away from distance in AM+RFID, RF+RFID and only tri- kinds of RFID collocation when all than other two number
Antenna performance is high；The antenna and combination numbered to above 3 do simulation calculation, such as following figure；
Data show that the impedance value of antenna is：
| Combination | B55 | B95 | D3 |
| AM+RFID | 11.1+j185.6 | 10.1+j192.2 | 13.7+j169.6 |
| RF+RFID | 12.4+j178.1 | 14.3+j173.1 | 14.1+j162.1 |
| Only RFID | 14.6+j155.2 | 15.2+j153.6 | 14.9+j152.2 |
In terms of data, for D3 in different combinations, the variation of impedance value is smaller than other two kinds.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out change and modification appropriate.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to this
Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.In addition, although this specification
In use some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (6)
1. a kind of EAS anti-theft electronic tag, it is characterised in that：Including shell, AM label or RF label, ultra-high frequency RFID label,
Side is equipped with AM label or RF label in the shell, and the other side is equipped with ultra-high frequency RFID label in the shell.
2. EAS anti-theft electronic tag according to claim 1, it is characterised in that：The RFID of the ultra-high frequency RFID label
Chip avoids the edge 3mm or more of AM label or RF label, and ultra-high frequency RFID label antenna traces and AM label or RF label
Position overlapping region area≤ultra-high frequency RFID label antenna gross area 10%.
3. EAS anti-theft electronic tag according to claim 1, it is characterised in that：The shell includes upper housing, lower casing
Body, the upper housing are fastened in the lower case, and the upper housing or lower case inner sidewall are equipped with AM label or RF label peace
Tankage, the AM label or RF label are embedded in the AM label or RF label mounting groove, in the lower case or upper housing
Side wall is equipped with ultra-high frequency RFID label.
4. EAS anti-theft electronic tag according to claim 1, it is characterised in that：The ultra-high frequency RFID label is divided into a left side
Right two parts, shape cooperate the shape of lower case or upper housing, are fitted in lower case or upper housing inner sidewall.
5. EAS anti-theft electronic tag according to claim 1, it is characterised in that：The ultra-high frequency RFID label shape is
Disk like, including the left dish wing, the right dish wing, RFID chip, connection antenna, pass through connection day between the left dish wing and the right dish wing
Line connection, the connection antenna lower part are equipped with RFID chip.
6. EAS anti-theft electronic tag according to claim 5, it is characterised in that：The left dish wing or the right dish wing mirror each other
The recessed window of threaded openings, the downward both sides closing waist in left dish wing top, the left dish wing left side are avoided in picture, the left dish wing top
Extend butterfly shape of tail after closing waist, extends to the right after closing waist on the right side of the left dish wing, bent when butterfly tail end downward vertically, horizontal direction
Right extension and bifurcated again, wherein one forms convex shape and connect with the right dish wing, another bifurcated extends and the right side horizontally to the right
RFID chip is connected between the dish wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310639.8A CN108898207A (en) | 2018-04-09 | 2018-04-09 | A kind of EAS anti-theft electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310639.8A CN108898207A (en) | 2018-04-09 | 2018-04-09 | A kind of EAS anti-theft electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108898207A true CN108898207A (en) | 2018-11-27 |
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|---|---|---|---|
| CN201810310639.8A Pending CN108898207A (en) | 2018-04-09 | 2018-04-09 | A kind of EAS anti-theft electronic tag |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791895A (en) * | 2003-05-19 | 2006-06-21 | 关卡系统股份有限公司 | EAS/RFID identification hard tags |
| CN201117814Y (en) * | 2006-11-30 | 2008-09-17 | 上海坤锐电子科技有限公司 | Label antenna |
| CN101926043A (en) * | 2008-01-25 | 2010-12-22 | 传感电子有限责任公司 | Combination security tag using perimeter RFID antenna surrounding EAS element and method thereof |
| CN205354085U (en) * | 2015-12-30 | 2016-06-29 | 珠海东之旭科技有限公司 | Electronic label |
| CN208110652U (en) * | 2018-04-09 | 2018-11-16 | 王林 | A kind of EAS anti-theft electronic tag |
| CN209281455U (en) * | 2019-01-27 | 2019-08-20 | 酷标物联科技无锡有限公司 | A kind of ultrahigh frequency electronic tag in conjunction with acoustic magnetic anti-theft label |
-
2018
- 2018-04-09 CN CN201810310639.8A patent/CN108898207A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791895A (en) * | 2003-05-19 | 2006-06-21 | 关卡系统股份有限公司 | EAS/RFID identification hard tags |
| CN201117814Y (en) * | 2006-11-30 | 2008-09-17 | 上海坤锐电子科技有限公司 | Label antenna |
| CN101926043A (en) * | 2008-01-25 | 2010-12-22 | 传感电子有限责任公司 | Combination security tag using perimeter RFID antenna surrounding EAS element and method thereof |
| CN205354085U (en) * | 2015-12-30 | 2016-06-29 | 珠海东之旭科技有限公司 | Electronic label |
| CN208110652U (en) * | 2018-04-09 | 2018-11-16 | 王林 | A kind of EAS anti-theft electronic tag |
| CN209281455U (en) * | 2019-01-27 | 2019-08-20 | 酷标物联科技无锡有限公司 | A kind of ultrahigh frequency electronic tag in conjunction with acoustic magnetic anti-theft label |
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