CN203405839U - TF-RFID intelligent card and intelligent equipment - Google Patents
TF-RFID intelligent card and intelligent equipment Download PDFInfo
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- CN203405839U CN203405839U CN201320478862.6U CN201320478862U CN203405839U CN 203405839 U CN203405839 U CN 203405839U CN 201320478862 U CN201320478862 U CN 201320478862U CN 203405839 U CN203405839 U CN 203405839U
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- rfid
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Abstract
The utility model provides a TF-RFID intelligent card and intelligent equipment. The TF-RFID intelligent card comprises a storage card and an RFID responder; the RFID responder comprises an RFID antenna, a coupling element and an RFID chip; the RFID chip is connected to external equipment through an RFID antenna; the RFID chip is connected with the coupling element; and the coupling element includes a capacitor connected with a resistor. The RFID function is integrated to the storage card to form the TF-RFID intelligent with the RFID function, and further the intelligent equipment with the TF-RFID intelligent card has a wireless radio frequency identification function.
Description
Technical field
The utility model relates to a kind of smart card, relates in particular to a kind of TF-RFID smart card, and relates to the smart machine that has adopted this TF-RFID smart card.
Background technology
Radio-frequency (RF) identification is that RFID technology claims again electronic tag, radio frequency identification, is a kind of communication technology, can identify specific objective and read and write related data by radio signals, and without setting up machinery between recognition system and specific objective or optics contacts; Use at present the equipment of RFID technology also many, such as mass transit card, dining room meal card, bank card, hotel access card, China second-generation identity card etc., has all been used correlation technique; Existing this technology is all the scope that is used in a local to RFID, in certain scope and system, just can use, and is all closely near using when in use.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of expansion range of application need to be provided, and makes the digital product that is inserted with this TF-RFID smart card have less radio-frequency inducing function.
To this, the utility model provides a kind of TF-RFID smart card, comprise storage card and RFID transponder, described RFID transponder comprises RFID antenna, coupling element and RFID chip, described RFID chip is connected to external unit by RFID antenna, described RFID chip is connected with coupling element, and described coupling element comprises the electric capacity being connected with resistance.
Described RFID transponder can be installed on the mainboard of storage card, also can not be arranged on the mainboard of storage card; Can be with label as RFID transponder, the label of each RFID transponder has unique electronic code, is attached to and on object, identifies destination object, as be attached on storage card.Described coupling element comprises the electric capacity being connected with resistance, and RFID chip is connected to RFID antenna by coupling element, and the effect of coupling element is that the signal between RFID antenna and RFID chip is intercoupled.
Further improvement of the utility model is, described storage card is TF storage card.
Further improvement of the utility model is, described storage card is SD storage card.
Further improvement of the utility model is, described RFID transponder is installed on the mainboard of storage card.
The utility model also provides a kind of smart machine, and described smart machine has adopted above-mentioned TF-RFID smart card.Preferably, described intelligent set comprises at least one in mobile phone, camera and panel computer.
TF-RFID smart card described in the utility model belongs to RFID transponder RF system, when TF-RFID smart card is in RFID reader magnetic field range, and RFID transponder and the RFID reader state of keeping in communication; The field frequency sending according to RFID reader, arranges the induction range of RFID transponder, by this range applications to different occasion and fields; Described RFID reader is comprised of antenna, coupling element and RFID chip, antenna, transmitter module, receiver module and MCU have been comprised, be a kind of for reading the equipment of (sometimes can also write) label information, can be designed to hand-held RFID read-write device (as: C5000W) or fixed type reader-writer.
Such as, a RFID reader is installed on car door, when the mobile phone that is inserted with TF-RFID smart card described in the utility model near time car door automatically open; And for example, put the equipment of a RFID reader in bag, when mobile phone leaves bag distance, arrive certain value range, the RFID reader in bag carries out warning reminding; Also as, wrapping the safety lock equipment that a RFID reader is installed, when mobile phone is near bag, safety lock is opened automatically, leaves after certain value range, safety lock is opened automatically.
Compared with prior art, the utility model is integrated into RFID function in storage card, becomes the TF-RFID smart card with RFID function, and then the smart machine that also makes to insert described TF-RFID smart card has the function of radio frequency identification.
Described TF-RFID smart card also can be used for safety-security area, when digital products etc. has been implanted after TF-RFID smart card, by radio frequency transmitter and its pairing, when digital product is apart from radio frequency transmitter distance to a declared goal, radio frequency transmitter will be sent alarm again; In addition also have numerous areas can use described TF-RFID smart card.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the course of work schematic diagram of a kind of embodiment of the utility model;
Fig. 3 is the course of work schematic diagram of the another kind of embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferably embodiment of the present utility model is described in further detail.
Embodiment 1:
As shown in Figure 1, this example provides a kind of TF-RFID smart card, comprise storage card and RFID transponder, described RFID transponder comprises RFID antenna, coupling element and RFID chip, described RFID chip is connected to external unit by RFID antenna, described RFID chip is connected with coupling element, and described coupling element comprises the electric capacity being connected with resistance.
Described storage card is TF card or SD card, and described RFID transponder can be installed on the mainboard of storage card, also can not be arranged on the mainboard of storage card; Can be with label as RFID transponder, the label of each RFID transponder has unique electronic code, is attached to and on object, identifies destination object, as be attached on storage card.
As shown in Figure 2, this routine described TF-RFID smart card belongs to RFID transponder RF system, when TF-RFID smart card is in RFID reader magnetic field range, and RFID transponder and the RFID reader state of keeping in communication; The field frequency sending according to RFID reader, arranges the induction range of RFID transponder, by this range applications to different occasion and fields; Described RFID reader is comprised of antenna, coupling element and RFID chip, RFID reader has comprised antenna, transmitter module, receiver module and MCU, be a kind of for reading the equipment of (sometimes can also write) label information, can be designed to hand-held RFID read-write device (as: C5000W) or fixed type reader-writer.
This example is integrated into RFID function in TF card and SD card, become the TF-RFID smart card with RFID function, thereby also reach the function that the smart machine that makes to insert TF-RFID smart card has radio frequency identification, after TF-RFID smart card coupling RFID reader, realize and intercom mutually and carry out predefined effect and reaction.
Embodiment 2:
As shown in Figure 3, this example also provides a kind of smart machine, and described smart machine has adopted the TF-RFID smart card described in embodiment 1.Preferably, described intelligent set comprises at least one in mobile phone, camera and panel computer.
If a RFID reader is installed on car door, when the mobile phone that is inserted with the described TF-RFID smart card of this example near time car door automatically open; And for example, put the equipment of a RFID reader in bag, when mobile phone leaves bag distance, arrive certain value range, the RFID reader in bag carries out warning reminding.
Described TF-RFID smart card also can be used for safety-security area, when digital products etc. has been implanted after TF-RFID smart card, by radio frequency transmitter and its pairing, when digital product is apart from radio frequency transmitter distance to a declared goal, radio frequency transmitter will be sent alarm again; In addition also have numerous areas can use described TF-RFID smart card.
This example can also increase an application system, and this application system belongs to application layer system, is mainly the data of collecting are further processed, and is used by people.
The embodiment of the above is better embodiment of the present utility model; not with this, limit concrete practical range of the present utility model; scope of the present utility model comprises and is not limited to this embodiment, and the equivalence that all shapes according to the utility model, structure are done changes all in protection domain of the present utility model.
Claims (6)
1. a TF-RFID smart card, it is characterized in that, comprise storage card and RFID transponder, described RFID transponder comprises RFID antenna, coupling element and RFID chip, described RFID chip is connected to external unit by RFID antenna, described RFID chip is connected with coupling element, and described coupling element comprises the electric capacity being connected with resistance.
2. TF-RFID smart card according to claim 1, is characterized in that, described storage card is TF storage card.
3. TF-RFID smart card according to claim 1, is characterized in that, described storage card is SD storage card.
4. according to the TF-RFID smart card described in claims 1 to 3 any one, it is characterized in that, described RFID transponder is installed on the mainboard of storage card.
5. a smart machine, is characterized in that, described smart machine has adopted the TF-RFID smart card as described in claim 1 to 4 any one.
6. according to the smart machine described in claim 5, it is characterized in that, described intelligent set comprises at least one in mobile phone, camera and panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478862.6U CN203405839U (en) | 2013-08-07 | 2013-08-07 | TF-RFID intelligent card and intelligent equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478862.6U CN203405839U (en) | 2013-08-07 | 2013-08-07 | TF-RFID intelligent card and intelligent equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405839U true CN203405839U (en) | 2014-01-22 |
Family
ID=49941763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478862.6U Expired - Fee Related CN203405839U (en) | 2013-08-07 | 2013-08-07 | TF-RFID intelligent card and intelligent equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405839U (en) |
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2013
- 2013-08-07 CN CN201320478862.6U patent/CN203405839U/en not_active Expired - Fee Related
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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: 20140122 Termination date: 20140807 |
|
| EXPY | Termination of patent right or utility model |