CN102722745A - RFID cover and identification method of RFID card cover - Google Patents
RFID cover and identification method of RFID card cover Download PDFInfo
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- CN102722745A CN102722745A CN2012101734643A CN201210173464A CN102722745A CN 102722745 A CN102722745 A CN 102722745A CN 2012101734643 A CN2012101734643 A CN 2012101734643A CN 201210173464 A CN201210173464 A CN 201210173464A CN 102722745 A CN102722745 A CN 102722745A
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- rfid
- card
- chip
- card envelope
- rfid chip
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Abstract
The invention provides an RFID (radio frequency identification card) cover and an identification method of the RFID cover. The RFID cover comprises a first card cover body, a second card cover body, a first RFID chip arranged on the first card cover body, and a second RFID chip arranged on the second card cover body, wherein the first card cover body and the second card cover body are integrally formed or connected together, or the first card cover body forms a separation multi-sheet structure with a plurality of card cover bodies such as the second card cover body or a third card cover body. By using the RFID card cover, higher efficiency and higher safety are achieved.
Description
Technical field
The present invention relates to the radio-frequency technique field, particularly a kind of rfid card envelope and recognition methods thereof.
Background technology
Now the rfid card envelope (perhaps RFID seal) that occurs of market is single on it, and one-segment rfid card envelope (as singly being high frequency or ultrahigh frequency) is too simple in the identification; When recognition of devices, if rfid card envelope is decreased broken or broken, read write line just can't read the rfid card envelope, makes attaching, is bumped into the article that rfid card seals and loses recognition capability, thereby cause losing the management and control effect to article.Cause a black hole on the security management and control.
Summary of the invention
The present invention provides a kind of security higher electronics rfid card envelope and recognition methods thereof.
To achieve these goals, the present invention provides following technical scheme:
A kind of rfid card envelope; It comprises at least: the first card envelope body, second blocks the envelope body, is arranged on the RFID chip on the first card envelope body and is arranged on second card and seal the 2nd RFID chip on the body, and the said first card envelope body and said second this body by integral forming of card envelope perhaps link together.
Preferably, a said RFID chip and said the 2nd RFID chip are with frequency range chip or different frequency range chip.
A kind of recognition methods of rfid card envelope; Said rfid card envelope; At least comprise: the first card envelope body, second card seal body, are arranged on the RFID chip on the first card envelope body and are arranged on the 2nd RFID chip on the second card envelope body; The said first card envelope body and said second card seal body can be one-body molded or link together, and the method comprising the steps of:
Send the signal of data that signal obtains data and the 2nd RFID chip of a RFID chip simultaneously through accepting device;
When the feedback of the data that lack one of them RFID chip, RFID read-write equipment or system then send prompting or start warning function.
Preferably, a said RFID chip and said the 2nd RFID chip are with frequency range chip or different frequency range chip.
Through implementing above technical scheme, have following technique effect: rfid card provided by the invention envelope and recognition methods thereof are bumped into two rfid cards envelopes or one-body molded by being designed product shape; When the article that attach or stud with the rfid card envelope passed through read write line, read write line must be read two different rfid cards envelope numberings under the normal condition; If seal illegal operation or artificial stressed after; Easy damage structure in the seal (damaged back structure irrecoverable) breakage will cause the RFID read-write equipment can only read in one of them or a plurality of card envelope in two rfid cards envelopes and lack one of them signal or data; At this moment system start-up warning function; Thereby remind the pass personnel to detect to the article that attach or be bumped into the RFID seal; Whether confirm to have artificially and illegally open/destroys rfid card and seal appended article, thereby remind, stop behaviors such as illegal or undesired, raising is to the security of article management and control.
Description of drawings
The front view that first kind of rfid card that Fig. 1 provides for the embodiment of the invention seals,
The application synoptic diagram that first kind of rfid card that Fig. 2 provides for the embodiment of the invention seals;
The front view that second kind of rfid card that Fig. 3 provides for the embodiment of the invention seals;
The application synoptic diagram that second kind of rfid card that Fig. 4 provides for the embodiment of the invention seals;
The front view that the third rfid card that Fig. 5 provides for the embodiment of the invention seals;
The application synoptic diagram that the third rfid card that Fig. 6 provides for the embodiment of the invention seals.
Embodiment
Technical scheme is for a better understanding of the present invention described embodiment provided by the invention in detail below in conjunction with accompanying drawing.
The embodiment of the invention provides a kind of rfid card envelope, and this card envelope seals through strip of paper used for sealing, seal, envelope band, lashing or mounting, like Fig. 1, Fig. 3, shown in Figure 5, comprising:
In Fig. 1 and Fig. 2; The first card envelope body 101, second blocks envelope body 102, is arranged on the RFID chip (promptly must be destroyed behind the Kaifeng) 111 on the first card envelope body 101 and is arranged on the 2nd RFID chip 121 on the second card envelope body (promptly being difficult for being destroyed) 102; The said first card envelope body 101 links together through related (wired or wireless mode) with the said second card envelope body 102, plays identification card envelope function; After the first card envelope body 101 was destroyed by illegal unlatching, the RFID reader among Fig. 2 read less than after a RFID chip 111 information, equipment or system start-up warning function.
Fig. 3: first card seals body 301, the second card envelope body 302, is arranged on the RFID chip (promptly being difficult for being destroyed) 311 on the first card envelope body 301 and is arranged on the 2nd RFID chip 321 on the second card envelope body (promptly must be destroyed behind the Kaifeng) 302; The said first card envelope body 301 and the said second card envelope body 302 can be one-body molded or be linked together; This first a card envelope body 301 and a RFID chip 311 thereof or the second card envelope body 302 and RFID chip 321 thereof are to be prone to damage structure, and it is irrecoverable to damage the back.If seal illegal operation or artificial stressed after, the easy damage structure in the seal (damaged back structure is irrecoverable) breakage will cause RFID reader as shown in Figure 4 can only read one of them in two rfid cards envelopes, at this moment equipment or system start-up warning function.
Fig. 5 is that a plurality of cards envelope bodies are formed this rfid cards envelope: the first card envelope body 401, the second card envelope body 402, the 3rd card envelope body 403 and the 4th card envelope body 404; Be arranged on the first card envelope body 401, second and block being a RFID chip (promptly must be destroyed behind the Kaifeng) 411 and being arranged on the 2nd RFID chip 441 on the 4th card envelope body (promptly being difficult for being destroyed) 404 on envelope body 402, the 3rd card envelope body 403; The first card envelope body 401, second blocks envelope body 402, the 3rd card envelope body 403 seals body 404 with the 4th card and can link together through related; This first card envelope body 401, second blocks envelope body 402, the 3rd card envelope body 403 and a RFID chip 411 thereof and is easy damage structure, and it is irrecoverable to damage the back.If seal illegal operation or artificial stressed after, the easy damage structure in the seal (damaged back structure is irrecoverable) breakage will cause reading in a plurality of rfid cards envelopes like the RFID reader among Fig. 6 has lacked one of them, at this moment equipment or system start-up warning function.
Said from top Fig. 1, Fig. 3, Fig. 5; After using, this card envelope can remind the pass personnel to detect to the article that attach or be bumped into the RFID seal; Confirm whether to have artificially and illegally open/destroy rfid card and seal appended article; Thereby remind, stop behaviors such as illegal or undesired, improve security the article management and control.
In the above-described embodiments, a said RFID chip and said the 2nd RFID chip are with the frequency range chip or also can be the different frequency range chip.As be all high frequency or ultrahigh frequency, be all microwave or low frequency; Different frequency range can be set at radio frequencies such as low frequency, high frequency, ultrahigh frequency, microwave and arrange in pairs or groups each other, guarantees validity, convenience, the security of article management and control.
The present invention also provides a kind of recognition methods of rfid card envelope; Said rfid card envelope; Comprise: the first card envelope body, second card seal body, are arranged on the RFID chip on the first card envelope body and are arranged on the 2nd RFID chip on the second card envelope body; The said first card envelope body and the said second card envelope body can be one-body molded or be linked together, and perhaps have more card envelope body, and the first card envelope body seals body with more cards such as second, third card envelope bodies, and (its chip is associated in order to separate multiple-piece; Recognition reaction gets up), the method comprising the steps of:
The RFID arrangement for reading obtains the data-signal of a RFID chip and the data-signal of the 2nd RFID chip simultaneously through sending signal;
When the feedback of the data that lack one of them RFID chip, then the RFID reader sends prompting or starts warning function.
In the above-described embodiments, preferred, a said RFID chip is with frequency chip or different frequency chips with said the 2nd RFID chip.
More than to the embodiment of the invention provided a kind of rfid card envelope and recognition methods thereof carried out detailed introduction; For one of ordinary skill in the art; Thought according to the embodiment of the invention; The part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (4)
1. a rfid card seals; It is characterized in that; At least comprise: the first card envelope body, second blocks the envelope body, is arranged on the RFID chip on the first card envelope body and is arranged on second card and seal the 2nd RFID chip on the body, and the said first card envelope body and said second this body by integral forming of card envelope perhaps link together.
2. rfid card seals according to claim 1, it is characterized in that a said RFID chip and said the 2nd RFID chip are with frequency range chip or different frequency range chip.
3. the recognition methods of a rfid card envelope; It is characterized in that; Said rfid card envelope; At least comprise: the first card envelope body, the second card envelope body, be arranged on the RFID chip on the first card envelope body and be arranged on the 2nd RFID chip on the second card envelope body, the said first card envelope body and said second card seal body can be one-body molded or link together, and the method comprising the steps of:
Send the signal of data that signal obtains data and the 2nd RFID chip of a RFID chip simultaneously through accepting device;
When the feedback of the data that lack one of them RFID chip, RFID read-write equipment or system then send prompting or start warning function.
4. like the recognition methods of the said rfid card envelope of claim 3, it is characterized in that a said RFID chip and said the 2nd RFID chip are with frequency range chip or different frequency range chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101734643A CN102722745A (en) | 2012-05-30 | 2012-05-30 | RFID cover and identification method of RFID card cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101734643A CN102722745A (en) | 2012-05-30 | 2012-05-30 | RFID cover and identification method of RFID card cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102722745A true CN102722745A (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101734643A Pending CN102722745A (en) | 2012-05-30 | 2012-05-30 | RFID cover and identification method of RFID card cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102722745A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056721A (en) * | 2016-06-23 | 2016-10-26 | 刘昱 | Radio-frequency sealing protection device |
| CN115367837A (en) * | 2022-08-25 | 2022-11-22 | 湖南科尔顿水务集团有限公司 | Internet-of-things digital ultrapure water treatment device and technology |
-
2012
- 2012-05-30 CN CN2012101734643A patent/CN102722745A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056721A (en) * | 2016-06-23 | 2016-10-26 | 刘昱 | Radio-frequency sealing protection device |
| CN115367837A (en) * | 2022-08-25 | 2022-11-22 | 湖南科尔顿水务集团有限公司 | Internet-of-things digital ultrapure water treatment device and technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |