CN201562289U - Integrated circuit card and terminal equipment - Google Patents
Integrated circuit card and terminal equipment Download PDFInfo
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- CN201562289U CN201562289U CN2009202054725U CN200920205472U CN201562289U CN 201562289 U CN201562289 U CN 201562289U CN 2009202054725 U CN2009202054725 U CN 2009202054725U CN 200920205472 U CN200920205472 U CN 200920205472U CN 201562289 U CN201562289 U CN 201562289U
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- circuit card
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Abstract
The utility model is suitable for the field of intelligent cards, which provides an integrated circuit card. The integrated circuit card comprises a NFC chip, a NFC antenna electrically connected with the NFC chip, an intelligent card module, and an RF antenna electrically connected with the intelligent card module. The integrated circuit card also comprises an RS 232 interface electrically connected with the NFC chip. The integrated circuit card can be connected with the card reading equipment of a non-contact intelligent card to make data alternation and realize on-site non-contact application. The integrated circuit card can be matched with any terminal equipment with the RS 232 interface to be used, such as iPhone mobile phone, and enables the terminal equipment to have an NFC function, so various NFC applications can be realized. The utility model can realize the remote application of the integrated circuit card through the terminal equipment. The utility model has the advantages of simple manufacture and low cost; however, the integrated circuit card can bring large convenience to users, and has good use effect.
Description
Technical field
The utility model belongs to field of intelligent cards, relates in particular to a kind of integrated circuit card and terminal device.
Background technology
Integrated circuit card claims IC-card again, and it is to set one or more integrated circuit to constitute on the size plastic cards identical with common credit card.Integrated circuit (IC) chip can be a storer or to processor.The IC-card that has storer is called memory card or storage card again, and the IC-card that has microprocessor is called smart card or smart card again.Memory card can be stored bulk information; Smart card then not only has memory capability, but also has the function of process information.
Integrated circuit card is easy to carry owing to small and exquisite, and memory space is big, good confidentiality, and long service life, low cost of manufacture, it is subjected to people's favor day by day.Nowadays, it has been widely used in aspects such as financial circulation, shopping prepayment, authentication, data logging.
In the prior art, integrated circuit card all is independent use, and the special-purpose card-reading apparatus of needs just can read the data in the smart card.
The utility model content
The purpose of this utility model is to provide a kind of integrated circuit card, be intended to solve existing integrated circuit card and do not have the RS232 interface, can not with the compatible problem of using of the terminal device with the corresponding interface.
Another purpose of the present utility model is to provide a kind of terminal device.
The utility model is achieved in that a kind of integrated circuit card, comprises the NFC chip, the NFC antenna, the smart card module that are electrically connected with described NFC chip, and the RF antenna that is electrically connected with described smart card module.
Described integrated circuit card also comprises: the RS232 interface that is electrically connected with described NFC chip.
Described RS232 interface is used to set up being connected of terminal device with corresponding RS232 interface and described integrated circuit card.
Described NFC chip receives the order of handling from terminal device by described RS232 interface, described NFC chip also has the effect of protocol conversion, the ISO7816 interface protocol of smart card module is converted to the RS232 interface protocol, described NFC chip also plays modulation, is used for handling radio frequency protocol.
Described smart card module is a double-interface smart card, is used to provide various application services, is subjected to the control of described NFC chip.
The wireless connections that described RF antenna is used to set up described smart card and is operated in the contactless card-reading apparatus of corresponding band.
A kind of terminal device that comprises integrated circuit card recited above.
The utility model is by adding the RS232 interface in integrated circuit card, it has following beneficial effect: (1) the utility model can use as contact type intelligent card separately, realizes various real-time, on-the-spot contactless application; (2) the utility model also can connect as the iPhone mobile phone by RS232 interface and the terminal device with the corresponding interface, realizes the remote application of integrated circuit card, as remote payment.
Description of drawings
Fig. 1 is the structural representation of the integrated circuit card that provides of the utility model first embodiment;
Fig. 2 is the structural representation of the integrated circuit card that provides of the utility model second embodiment.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
By increase the RS232 interface in integrated circuit card, the integrated circuit card that the utility model embodiment provides both can use as contact type intelligent card separately, finished various real-time, on-the-spot contactless application; Also can be used, realize various remote application, as remote payment with terminal device with corresponding RS232 interface.
See also Fig. 1, the integrated circuit card for the utility model first embodiment provides for convenience of explanation, only shows the part relevant with the utility model.
Described integrated circuit card comprises: NFC chip 10, smart card module 20, RF antenna 30, NFC antenna 40, RS232 interface 50.
Described smart card module 20, NFC antenna 40, RS232 interface 50 are electrically connected with described NFC chip 10, and described RF antenna 30 is electrically connected with described smart card module 20.
Described RS232 interface 50 is used to set up being connected of terminal device with corresponding interface and described integrated circuit card.
Described NFC chip 10 receives the order of handling from terminal device by described RS232 interface 50, described NFC chip 10 also has the effect of protocol conversion, the ISO7816 interface protocol of smart card module 20 is converted to the RS232 interface protocol, described NFC chip 10 also plays modulation simultaneously, is used for handling radio frequency protocol.
Described smart card module 20 is double-interface smart cards, is used to provide various application services, is subjected to the control of described NFC chip 10.
The wireless connections that described RF antenna 30 is used to set up described integrated circuit card and is operated in the contactless card-reading apparatus of corresponding band.
See also Fig. 2, the integrated circuit card for the utility model second embodiment provides for convenience of explanation, only shows the part relevant with the utility model.
Compare with the integrated circuit card that the utility model first embodiment provides, the integrated circuit card that the utility model second embodiment provides also comprises MCU 60.
Described MCU 60 is electrically connected with described NFC chip 10, RS232 interface 50 respectively;
Described MCU 60 receives the order of handling from terminal device by described RS232 interface 50, and described MCU 60 also has the effect of protocol conversion, and the ISO7816 interface protocol of smart card module 20 is converted to the RS232 interface protocol.
Described NFC chip 10 plays modulation, is used for handling radio frequency protocol, is subjected to the control of described MCU 60.
The structure of other of the integrated circuit card of second embodiment, connected mode and function are identical with above-mentioned first embodiment, do not repeat them here.
Because existing NFC chip realizes that the protocol conversion function cost is higher, receive the order of handling from terminal device so the utility model second embodiment adds a MCU, and do protocol conversion.Do to make the utility model realize simply not needing to consider the restriction of NFC chip like this, use flexibly.
The utility model embodiment also provides a kind of terminal device that is inserted with the integrated circuit card that the utility model embodiment provides.
The integrated circuit card that the utility model embodiment provides inserts to have after the terminal device of corresponding RS232 interface, and described integrated circuit card can obtain the required power supply of work by the RS232 interface from terminal device.Described terminal device can carry out data interaction with smart card module and support three kinds of mode of operations of NFC chip 10.
When being in snap gauge plan mode of operation, connect with wireless mode with another NFC equipment or Non-contact Media Reader by NFC chip 10 and NFC antenna 40, read the data in the smart card module 20 in this integrated circuit card by another NFC equipment or Non-contact Media Reader.At this moment, described terminal device can be applied in fields such as non-contact mobile payment.
When being in reader operating mode, described terminal device is in active state, can initiatively discern and read the information in extraneous smart card and the label.
When being in the point-to-point communication mode of operation, described terminal device can match with the NFC equipment that another one is positioned under the identical mode of operation, and two NFC equipment alternately enter passive states reception data and active state transmission data, realization wireless data exchange.
In the utility model embodiment, described integrated circuit card can use as contact type intelligent card separately, set up wireless connections by RF antenna 30 and the outside contactless card-reading apparatus that is operated in corresponding band, carry out data interaction, realize various scenes, real-time contactless application, as mobile payment, identification etc.
Described smart card also can connect with the terminal device with corresponding RS232 interface, realizes the various remote application of integrated circuit card, as remote payment etc.In the utility model embodiment, described terminal device is the iPhone mobile phone.The integrated circuit card that the utility model embodiment provides connects with the iPhone mobile phone by described RS232 interface 50, from the iPhone mobile phone, obtain the required power supply of each module work, the user is by the information in the application access smart card on the iPhone mobile phone, realize the remote application of integrated circuit card, as mobile payment.
As from the foregoing, the utility model embodiment is by adding RS232 interface and NFC chip on integrated circuit card, the integrated circuit card that the utility model embodiment provides both can use as contact type intelligent card separately, finished various real-time, on-the-spot contactless application; Also can with the terminal device with corresponding RS232 interface, be used as the iPhone mobile phone, make terminal device have the NFC function, and can realize read-write ISO14443 smart card and data exchanging function.The utility model is realized simple, and is with low cost, is very easy to the user.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. integrated circuit card, comprise the NFC chip, the NFC antenna, the smart card module that are electrically connected with described NFC chip, and the RF antenna that is electrically connected with described smart card module, it is characterized in that described integrated circuit card also comprises: the RS232 interface that is electrically connected with described NFC chip.
2. integrated circuit card as claimed in claim 1 is characterized in that, described integrated circuit card also comprises the MCU between described NFC chip and RS232 interface, and described MCU is electrically connected with described NFC chip, RS232 interface respectively.
3. terminal device that comprises claim 1 or 2 described integrated circuit cards.
4. terminal device as claimed in claim 3 is characterized in that, described terminal device is the iPhone mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202054725U CN201562289U (en) | 2009-09-29 | 2009-09-29 | Integrated circuit card and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202054725U CN201562289U (en) | 2009-09-29 | 2009-09-29 | Integrated circuit card and terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201562289U true CN201562289U (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202054725U Expired - Fee Related CN201562289U (en) | 2009-09-29 | 2009-09-29 | Integrated circuit card and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201562289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063635A (en) * | 2010-10-15 | 2011-05-18 | 武汉天喻信息产业股份有限公司 | Multi-interface mobile payment smart card and control method thereof |
| CN102222205A (en) * | 2011-05-17 | 2011-10-19 | 武汉天喻信息产业股份有限公司 | Bridging equipment of expanding contact type intelligent card interface |
-
2009
- 2009-09-29 CN CN2009202054725U patent/CN201562289U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063635A (en) * | 2010-10-15 | 2011-05-18 | 武汉天喻信息产业股份有限公司 | Multi-interface mobile payment smart card and control method thereof |
| CN102063635B (en) * | 2010-10-15 | 2013-01-23 | 武汉天喻信息产业股份有限公司 | Multi-interface mobile payment smart card and control method thereof |
| CN102222205A (en) * | 2011-05-17 | 2011-10-19 | 武汉天喻信息产业股份有限公司 | Bridging equipment of expanding contact type intelligent card interface |
| CN102222205B (en) * | 2011-05-17 | 2014-06-18 | 武汉天喻信息产业股份有限公司 | Bridging equipment of expanding contact type intelligent card interface |
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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: 20100825 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |