CN202870873U - RFID label and system - Google Patents
RFID label and system Download PDFInfo
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- CN202870873U CN202870873U CN201220423448.0U CN201220423448U CN202870873U CN 202870873 U CN202870873 U CN 202870873U CN 201220423448 U CN201220423448 U CN 201220423448U CN 202870873 U CN202870873 U CN 202870873U
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- rfid
- rfid label
- label
- display device
- circuit chip
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Abstract
The present utility model provides an RFID label and a system. The RFID label comprises an RFID label equipment body, and a display device arranged on the RFID label equipment body. The RFID label equipment body comprises a power supply device, an RFID label circuit chip, an antenna and a display driver, the power supply device is connected with the RFID label circuit chip, the antenna, the display driver and the display device, and the antenna, the RFID label circuit chip, the display driver and the display device are successively connected. In the RDID label, the display device is arranged on the equipment body, contents of the RFID label can be directly checked, and people can examine conveniently.
Description
Technical field
The utility model relates to electronic information technology, relates in particular to a kind of RFID label and system.
Background technology
RFID(Radio Frequency IDentification) technology is radio-frequency (RF) identification, claim again electronic tag, radio frequency identification, be a kind of contactless automatic identification technology, it is automatically identified destination object and obtains related data by radiofrequency signal, and identification work need not manual intervention.
Rfid system is comprised of two parts at least, RFID label and rfid interrogator.The RFID label is comprised of coupling element and chip, and each label has unique electronic code, is attached to and identifies destination object on the object.Read write line is the equipment that reads and write the RFID label information.RFID label internal integrated circuit drives by the electromagnetic wave that the reception rfid interrogator sends.When the RFID label receives the signal of sufficient intensity, can send data to rfid interrogator, the content of display label above read write line.
Can only with the content of reader-writer to read RFID label, cause checking that label information is inconvenient in the prior art.
The utility model content
For the defects of prior art, the utility model provides a kind of RFID label and system.
This RFID label comprises: RFID labeling apparatus body also comprises: be arranged on the display device on the described RFID labeling apparatus body.
Aforesaid RFID label, described RFID labeling apparatus body comprises: power supply apparatus, RFID tag circuit chip, antenna and display driver.Described power supply apparatus is connected with described RFID tag circuit chip, described antenna, described display driver and described display device, and described antenna, described RFID tag circuit chip, described display driver and described display device connect successively.
Display device is electronic ink screen as mentioned above.
This rfid system comprises RFID label and rfid interrogator, and described RFID label adopts aforesaid RFID label.
The RFID label that the utility model provides is by arranging display device at apparatus body, realized can direct viewing RFID label content, made things convenient for artificial inspection.
Description of drawings
Fig. 1 is the structural representation of the utility model RFID label embodiment one;
Fig. 2 is the structural representation of the utility model RFID label embodiment two;
Fig. 3 is the structural representation of the utility model rfid system embodiment.
Embodiment
Fig. 1 is the structural representation of the utility model RFID label embodiment one, and as shown in Figure 1, this RFID label 1 comprises: RFID labeling apparatus body 11 also comprises: be arranged on the display device 12 on the described RFID labeling apparatus body 11.
Specifically, RFID label 1 is a kind of contactless automatic identification technology, automatically identifies destination object and obtains related data by radiofrequency signal.Label can be attached to and be identified on the target, can be embedded in a certain goods, a certain animal can be on the I.D. of carrying, also with it, is identified by unique coded message.Display device 12 is the information of display label directly.Demonstration information need not manual intervention, can work under the various rugged surroundings, can identify high-speed moving object and can identify simultaneously a plurality of labels.
The RFID label that the utility model provides is by arranging display device at apparatus body, realized can direct viewing RFID label content, made things convenient for artificial inspection.
Fig. 2 is the structural representation of the utility model RFID label embodiment two, as shown in Figure 2, embodiment two is on the basis of embodiment one, and described RFID labeling apparatus body 11 can specifically comprise: power supply apparatus 25, RFID tag circuit chip 22, antenna 21 and display driver 23; Power supply apparatus 25 is connected with RFID tag circuit chip 22, antenna 21, display driver 23 and display device 24, and antenna 21, RFID tag circuit chip 22, display driver 23 and display device 24 connect successively.
Specifically, rfid interrogator can send the radiofrequency signal of certain frequency, and the space forms effective electromagnetism covering around.When the RFID label enters magnetic field, thereby can producing induction current by antenna 21, the RFID label obtains energy, this energy can be stored in the power supply apparatus 25.The energy of storage provides power supply can for RFID tag circuit chip 22, display driver 23, display device 24 in the power supply apparatus 25.In addition, store label substance in the RFID tag circuit chip 22, this antenna 21 also is used for transmitting label substance between RFID tag circuit chip 22 and the rfid interrogator.
In the present embodiment, RFID tag circuit chip 22 can send to display driver 23 with this label substance by data line, and display driver 23 can driving display spare 24 display label contents.When the RFID label left the rfid interrogator radiation areas, this display device 24 can keep displaying contents under the power supply that power supply apparatus 25 provides.
The RFID label that present embodiment two provides shows content by display driver 23 driving display spares 24, has realized efficiently, checks easily label substance.
Fig. 3 is the structural representation of the utility model rfid system embodiment, as shown in Figure 3, the system of present embodiment comprises: RFID label 1 and rfid interrogator 2, wherein, RFID label 1 can adopt the structure of Fig. 1, the arbitrary embodiment of Fig. 2, can carry out the technical scheme of embodiment one and embodiment two, its realization principle and technique effect are similar, repeat no more herein.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (4)
1. RFID label comprises: RFID labeling apparatus body, it is characterized in that, and also comprise: be arranged on the display device on the described RFID labeling apparatus body.
2. RFID label according to claim 1 is characterized in that, described RFID labeling apparatus body comprises:
Power supply apparatus, RFID tag circuit chip, antenna and display driver;
Described power supply apparatus is connected with described RFID tag circuit chip, described antenna, described display driver and described display device, and described antenna, described RFID tag circuit chip, described display driver and described display device connect successively.
3. equipment according to claim 1 and 2 is characterized in that, described display device is electronic ink screen.
4. a rfid system comprises RFID label and rfid interrogator, it is characterized in that, described RFID label adopts each described RFID label in the claim 1 ~ 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220423448.0U CN202870873U (en) | 2012-08-24 | 2012-08-24 | RFID label and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220423448.0U CN202870873U (en) | 2012-08-24 | 2012-08-24 | RFID label and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870873U true CN202870873U (en) | 2013-04-10 |
Family
ID=48037573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220423448.0U Expired - Lifetime CN202870873U (en) | 2012-08-24 | 2012-08-24 | RFID label and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202870873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578372A (en) * | 2013-11-12 | 2014-02-12 | 上海滕维信息科技有限公司 | Electronic ink screen information display system and use method |
| CN103594036A (en) * | 2013-11-12 | 2014-02-19 | 上海滕维信息科技有限公司 | Electronic ink screen information display label with storing function and using method |
| CN103594041A (en) * | 2013-11-12 | 2014-02-19 | 上海滕维信息科技有限公司 | Base station type electronic ink screen information display system and using method |
-
2012
- 2012-08-24 CN CN201220423448.0U patent/CN202870873U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578372A (en) * | 2013-11-12 | 2014-02-12 | 上海滕维信息科技有限公司 | Electronic ink screen information display system and use method |
| CN103594036A (en) * | 2013-11-12 | 2014-02-19 | 上海滕维信息科技有限公司 | Electronic ink screen information display label with storing function and using method |
| CN103594041A (en) * | 2013-11-12 | 2014-02-19 | 上海滕维信息科技有限公司 | Base station type electronic ink screen information display system and using method |
| CN103578372B (en) * | 2013-11-12 | 2016-06-29 | 上海滕维信息科技有限公司 | A kind of electronic ink screen information display system and using method |
| CN103594041B (en) * | 2013-11-12 | 2016-06-29 | 上海滕维信息科技有限公司 | A kind of base station type electronic ink screen information display system and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 101300 room 015, building 8, No. 1, Linkong Second Road, Shunyi Park, Zhongguancun Science and Technology Park, Shunyi District, Beijing Patentee after: BEIJING JULI TECHNOLOGY Co.,Ltd. Address before: 102206 Shahe Industrial Park, Beijing, Changping District Patentee before: BEIJING JULI SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |