CN201796386U - Readable and writable anti-theft magnetic stripe and readable and writable anti-theft label - Google Patents
Readable and writable anti-theft magnetic stripe and readable and writable anti-theft label Download PDFInfo
- Publication number
- CN201796386U CN201796386U CN2010205491505U CN201020549150U CN201796386U CN 201796386 U CN201796386 U CN 201796386U CN 2010205491505 U CN2010205491505 U CN 2010205491505U CN 201020549150 U CN201020549150 U CN 201020549150U CN 201796386 U CN201796386 U CN 201796386U
- Authority
- CN
- China
- Prior art keywords
- magnetic stripe
- theft
- readable
- write
- writable
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a readable and writable anti-theft magnetic stripe and a readable and writable anti-theft label. The readable and writable anti-theft magnetic stripe comprises an amorphous magnetic stripe (2) and a chip (1), wherein a rectangular gap (4) is formed at the central position of the amorphous magnetic stripe (2); one long edge of the rectangular gap (4) is broken, and the broken part is connected with a chip (1) electrically; and thus, a circuit shaped like a Chinese character 'hui' is formed. When the readable and writable anti-theft magnetic stripe enters the effective ranges of an anti-theft system detector and a radio frequency identification device (RFID) reader, a prompting alarm can be given and the information stored in the chip (1) can be read. The readable and writable anti-theft label consists of a readable and anti-theft magnetic stripe, a double faced adhesive tape substrate (8), an isolating membrane (7) and an isolating paper (9). Compared with the prior art, the readable and writable anti-theft magnetic stripe and the readable and writable anti-theft label can conduct an anti-theft function and an object data information recording function, and have a bright market prospect.
Description
Technical field
The utility model relates to a kind of antitheft magnetic stripe and anti-theft tag, relates in particular to a kind of read-write antitheft magnetic stripe and read-write anti-theft tag.
Background technology
Along with the development of the more prevalent and management automation in supermarket, the article anti-theft system also occurs thereupon, but theft problem also is on the rise.Singly be one of theft now, the loss in 1 year of Wal-Mart just almost has 2,000,000,000 dollars, if the sales volume of a tame legitimate enterprise can reach this numeral, just can rank the 694th in the ranking list of the U.S. 1000 tame maximum enterprises.
In fields such as logistics and supplies management, the manufacturing and assembling, aviation luggage processing, mail, processings of fast freight parcel, document tracking, library management animal identification sign, motion timing, gate inhibition's control, electronic entrance ticket, the automatic charge of road, all be applied to REID (RFID) and realize safety management.
The article anti-theft system generally is made up of three bulks: be hidden in the magnetic mark in the article; Transmitting coil and receiving coil; Transmitting coil driving source and input and warning device.Transmitting coil provides sufficient power by driving source, guarantee its article must through the exit produce enough space magnetic fields.When the article that keep mark pass through, be subjected to the action of a magnetic field to produce the signal of particular frequencies, receive and send after treatment alerting signal by receiving coil.For the article that allow to take out of, only need wherein mark work " it is quick to disappear " processing, then when the article process space magnetic field that transmitting coil produced, just can not produce distinctive signal.But burglary-resisting system can not be put down in writing many data messages such as the title, manufacturer, trade mark, specification, shipment date, sales date, selling price, operation parameter of commodity, only plays antitheft effect.
RFID is the abbreviation of the English (Radio Frequency Identification) of REID.REID is a kind of automatic identification technology that begins to rise the nineties in 20th century.Can utilize REID to make the RFID label.The RFID label is commonly called as electronic tag, claims that also (tag, transponder responder), can be divided into active (active) and passive type (passive) two big classes according to working method to transponder.Battery is housed in the active electronic label, and passive RF label does not have internal battery.Passive RFID tags is made up of label chip and label antenna or coil, utilize inductive coupling or electromagnetic backscatter coupling principle realize and read write line between communication.Unique coding of storage is generally 64bits, 96bits even higher in the RFID label, and its address space is much higher than the space that bar code can provide, and therefore can realize the article code of single grade.Enter the zone of action of read write line when the RFID label, just can produce the induced electricity potential difference at the label antenna two ends according to inductive coupling principle (in the reach of near field) or electromagnetic backscatter coupling principle (in the reach of far field), and in the label chip path, form weak current, if this strength of current surpasses a threshold value, just will activate RFID label chip circuit working, thereby the storer in the label chip is carried out read/write operation, and microcontroller can also further add such as sophisticated functionss such as password or anti-collision algorithms.But radio-frequency technique can not play instant antitheft effect, can not be widely applied to the article anti-theft field.
The utility model content
The technical problems to be solved in the utility model provides a kind of magnetic stripe and label, and they can play the effect of record product data information, can play antitheft effect again.
In order to solve the problems of the technologies described above, the basic design of the technical scheme that the utility model adopted is: the centre bit of amorphous magnetic stripe is equipped with a rectangular apertures, one long limit of rectangular apertures disconnects, be electrically connected chip at gap, form back-shaped circuit, described amorphous magnetic stripe plays antenna, when read-write antitheft magnetic stripe enters the effective range of burglary-resisting system detector and rfid interrogator, can point out warning can read the information that is stored in the chip again.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of read-write anti-theft tag, it is characterized in that the centre bit of amorphous magnetic stripe is equipped with a rectangular apertures, and a long limit of rectangular apertures disconnects, and is electrically connected chip at gap, forms back-shaped circuit.
Connect Copper Foil or aluminium foil at described gap, described chip pressing is bonded on the center of Copper Foil or aluminium foil.
Described Copper Foil or aluminium foil are the narrow dumbbell-shaped structure in wide centre, two ends.
Described chip is the RFID chip.
Described amorphous magnetic stripe is cobalt base amorphous magnetic stripe.
Described amorphous magnetic stripe is Fe-based amorphous magnetic stripe.
A kind of read-write anti-theft tag, comprise above-mentioned read-write antitheft magnetic stripe, double sticky tape base material, barrier film and barrier paper, it is characterized in that, described read-write antitheft magnetic stripe sticks on the double sticky tape base material of even coating binder, at the positive barrier film that adheres to of double sticky tape base material, adhere to barrier paper at the double sticky tape substrate backside.
The utility model makes full use of REID and magnetic stripe anti-theft technique, and compared with prior art, the utility model is economical and practical, can play antitheft effect, can play the effect of record product data information again, has vast market prospect.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the front view of first kind of embodiment of read-write antitheft magnetic stripe.
Fig. 2 is the front view of second kind of embodiment of read-write antitheft magnetic stripe.
Fig. 3 is the rear view of second kind of embodiment of read-write antitheft magnetic stripe.
Fig. 4 is the front view of read-write antitheft the third embodiment of magnetic stripe.
Fig. 5 is the rear view of read-write antitheft the third embodiment of magnetic stripe.
Fig. 6 is the front view of read-write anti-theft tag
Fig. 7 is the sectional view of Fig. 6 AA face
Wherein 1 is chip, the 2nd, and amorphous magnetic stripe, the 3rd, double sticky tape, the 4th, rectangular apertures, the 5th, Copper Foil, the 6th, aluminium foil, the 7th, barrier film, the 8th, double sticky tape base material, the 9th, barrier paper.
Embodiment
Shown in Figure 1, a kind of read-write antitheft magnetic stripe comprises amorphous magnetic stripe 2 and chip 1, and the centre bit of described amorphous magnetic stripe 2 is equipped with a rectangular apertures 4, and a long limit of rectangular apertures 4 disconnects, and is electrically connected chip 1 at gap, forms back-shaped circuit.Described amorphous magnetic stripe 2 had both played the effect of antenna, played antitheft effect again.Described chip 1 can be the RFID chip.
Enter the effective coverage of rfid interrogator when read-write antitheft magnetic stripe, just can produce the induced electricity potential difference at antitheft magnetic stripe two ends according to the inductive coupling principle, and in chip 1 path, form weak current, if this strength of current surpasses a threshold value, just will activate chip 1 circuit working, thereby the storer in the chip 1 will be carried out read/write operation.When read-write antitheft magnetic stripe passes through detecting gate, be subjected to the action of a magnetic field to produce the signal of particular frequencies, also send alerting signal after treatment by the receiving coil reception, thereby play antitheft effect.
Fig. 2 is connected with amorphous magnetic stripe 2 in order to make chip 1 better to shown in Figure 3, can earlier chip 1 pressing be bonded on the Copper Foil 5, and then the rectangular apertures 4 one that Copper Foil 5 is connected amorphous magnetic stripe 2 is grown on the gap on limits.Copper Foil 5 is the narrow dumbbell-shaped structure in wide centre, two ends, has both played the effect of antenna, plays the effect of connection again.
Fig. 4 to Fig. 5 replaces the embodiment of Copper Foil for aluminium foil.
Shown in Figure 6, a kind of read-write anti-theft tag, comprise that chip 1 pressing is bonded in read-write antitheft magnetic stripe, double sticky tape base material 8, barrier film 7 and the barrier paper 9 on the Copper Foil 5, read-write antitheft magnetic stripe is sticked on the double sticky tape base material 8 of even coating binder, the one side that adheres to read-write antitheft magnetic stripe is the front of double sticky tape base material 8, and another side is the back side of double sticky tape base material 8.Front at double sticky tape base material 8 adheres to barrier film 7, adheres to barrier paper 9 at the back side of double sticky tape base material 8.
Fig. 7 is the sectional view of Fig. 6 AA face, and five-layer structure is respectively barrier film 7, chip 1, Copper Foil 5, double sticky tape base material 8 and barrier paper 9 from top to bottom.
Certain amorphous magnetic stripe described in the utility model both can be the also Fe-based amorphous magnetic stripe of cobalt base amorphous magnetic stripe, and other plays the magnetic stripe that antitheft effect can be served as antenna again, all belonged to protection domain of the present utility model.
In addition, the utility model is not limited only to bonding Copper Foil of chip pressing or aluminium foil, as long as can play the brace of electrical connection and antenna effect, all belongs to protection domain of the present utility model.
Claims (7)
1. a read-write antitheft magnetic stripe is characterized in that, the centre bit of amorphous magnetic stripe (2) is equipped with a rectangular apertures (4), and a long limit of rectangular apertures (4) disconnects, and is electrically connected chip (1) at gap, forms back-shaped circuit.
2. read-write antitheft magnetic stripe according to claim 1 is characterized in that, connects Copper Foil (5) or aluminium foil (6) at described gap, and described chip (1) pressing is bonded on the center of Copper Foil (5) or aluminium foil (6).
3. read-write antitheft magnetic stripe according to claim 2 is characterized in that, described Copper Foil (5) or aluminium foil (6) are the narrow dumbbell-shaped structure in wide centre, two ends.
4. according to any one described read-write antitheft magnetic stripe of claim 1-3, it is characterized in that described chip (1) is the RFID chip.
5. according to any one described read-write antitheft magnetic stripe of claim 1-3, it is characterized in that described amorphous magnetic stripe (2) is cobalt base amorphous magnetic stripe.
6. according to any one described read-write antitheft magnetic stripe of claim 1-3, it is characterized in that described amorphous magnetic stripe (2) is Fe-based amorphous magnetic stripe.
7. read and write anti-theft tag for one kind, comprise the described read-write antitheft magnetic stripe of claim 1, double sticky tape base material (8), barrier film (7) and barrier paper (9), it is characterized in that, described read-write antitheft magnetic stripe sticks on the double sticky tape base material (8) of even coating binder, at the positive barrier film (7) that adheres to of double sticky tape base material (8), adhere to barrier paper (9) at double sticky tape base material (8) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205491505U CN201796386U (en) | 2010-09-30 | 2010-09-30 | Readable and writable anti-theft magnetic stripe and readable and writable anti-theft label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205491505U CN201796386U (en) | 2010-09-30 | 2010-09-30 | Readable and writable anti-theft magnetic stripe and readable and writable anti-theft label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201796386U true CN201796386U (en) | 2011-04-13 |
Family
ID=43851287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205491505U Expired - Fee Related CN201796386U (en) | 2010-09-30 | 2010-09-30 | Readable and writable anti-theft magnetic stripe and readable and writable anti-theft label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201796386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205006A (en) * | 2015-04-30 | 2016-12-07 | 泰科消防及安全有限公司 | There is marker of bone-shaped magnetic core and forming method thereof |
-
2010
- 2010-09-30 CN CN2010205491505U patent/CN201796386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205006A (en) * | 2015-04-30 | 2016-12-07 | 泰科消防及安全有限公司 | There is marker of bone-shaped magnetic core and forming method thereof |
| CN106205006B (en) * | 2015-04-30 | 2020-04-28 | 泰科消防及安全有限公司 | Marker having bone-shaped core and method of forming the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11842244B2 (en) | Non-transferable radio frequency identification label or tag | |
| JP5268891B2 (en) | Label incorporating RF anti-theft antenna and UHF RFID transponder | |
| CN201796385U (en) | Anti-theft read-write magnetic strip and anti-theft read-write tag | |
| CN201319196Y (en) | Front-body/vehicle-body/driver synchronized recognition system for container road transportation | |
| CN201796386U (en) | Readable and writable anti-theft magnetic stripe and readable and writable anti-theft label | |
| CN201369060Y (en) | Dismounting prevention electronic tag | |
| EP2312557A1 (en) | Heat transfer electronic radio frequency identification tag | |
| CN201804343U (en) | Readable and writeable theftproof magnetic stripe and readable and writeable theftproof label | |
| CN202404635U (en) | Ultra-thin bending-resistant electronic tag card | |
| CN101937523A (en) | Anti-theft magnetic stripe capable of reading and writing and anti-theft label capable of reading and writing | |
| US20120193433A1 (en) | Electromagnetic identification (emid) security tag | |
| CN112966801B (en) | RFID anti-tamper label, anti-tamper system and working method of system | |
| CN202711280U (en) | RFID intelligent detection tracking system | |
| CN206946527U (en) | A kind of frangible Anti-fake electronic labels of the RFID with Quick Response Code | |
| CN103020693A (en) | Tri-state electronic tag | |
| CN108320015B (en) | Ultrahigh frequency RFID (radio frequency identification device) anti-tearing label | |
| CN216527237U (en) | Commodity cabinet label | |
| CN202453930U (en) | RFID (Radio Frequency Identification Device) anti-fake label | |
| CN2606402Y (en) | Metal adhered electronic label | |
| CN204557537U (en) | Magnetic stripe book labels | |
| CN206947504U (en) | A kind of antenna structure for RFID antifalsification labels | |
| CN212873538U (en) | Ultrahigh frequency anti-metal tag | |
| CN202422180U (en) | Electronic tag | |
| CN208188880U (en) | A kind of tamper anti-metal compound electronic tag | |
| CN201654829U (en) | Novel electronic tag for library |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |