CN204759462U - Bluetooth IC -card management system who possesses safe start control circuit - Google Patents
Bluetooth IC -card management system who possesses safe start control circuit Download PDFInfo
- Publication number
- CN204759462U CN204759462U CN201520403162.XU CN201520403162U CN204759462U CN 204759462 U CN204759462 U CN 204759462U CN 201520403162 U CN201520403162 U CN 201520403162U CN 204759462 U CN204759462 U CN 204759462U
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- control circuit
- bluetooth
- management system
- communication module
- card
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Abstract
The utility model discloses a bluetooth IC -card management system who possesses safe start control circuit, it includes signal input unit and IC -card, the IC -card includes smart card chip, first bluetooth communication module, safe start control circuit and radio -frequency antenna, first bluetooth communication module respectively with smart card chip, safe start control circuit and signal input unit connection, safe start control circuit connects between smart card chip and radio -frequency antenna. Through using the utility model discloses management system can ensure that the IC -card can't be read under the normality, only makes through safe start control circuit when forming the route between smart card chip and the radio -frequency antenna, and the normal work of IC -card ability, read and write operations could be carried out to the smart card chip with non -contact 13.56MHz read/write module in reading and writing card terminal like this to improve the IC -card greatly and use the security of operating. The utility model discloses a but the wide application of IC -card management system is in the IC -card financial field.
Description
Technical field
The utility model relates to IC-card management equipment, particularly relates to a kind of Bluetooth IC management system possessing clean boot control circuit.
Background technology
For traditional IC-card, it is made up of intelligent card chip and radio-frequency antenna, and by component package in PVC card sheet.Card near IC-card read write line closely (within being generally 10cm), transmitting data by 13.56MHz near-field communication radio communication mode and just can complete read-write operation to intelligent card chip.Because IC-card has conveniently, simply, is easy to the advantages such as operation, therefore it is more and more universal in the application in each field.
At present, the application of IC-card mainly concentrates on the transactional services aspect relevant with money such as finance, the common traffic of work, and therefore how to guarantee the information security of IC-card, this is important subject under discussion.Existing technology only considers the convenience of IC-card bluetooth communication, can manipulate through intelligent terminal, but, but have ignored maliciously intentionally personage and read-write card terminal may closely steal intelligent card chip content to illegally, as this problems of important information such as card number, account, remaining sum, passwords.Now, the electronics object wearing device of similar AppleiWatch and so on becomes more and more popular, simultaneously also by drives electronics wearing product or other portable product incorporating IC cards come for various financial payment.And IC-card is placed in wearing product or portable product, then make IC-card unlike properly collecting keeping in the past, and can wear in other above the folds such as wrists, so then more easily by malice intentionally personage to illegally read-write card terminal steal the content of intelligent card chip, and after the password of user is stolen, then be easy in the unwitting situation of user, malice steals brush IC-card, thus allows user produce huge loss.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of Bluetooth IC management system possessing clean boot control circuit.
The technical scheme that the utility model adopts is: a kind of Bluetooth IC management system possessing clean boot control circuit, it comprises signal input unit and IC-card, described IC-card comprises intelligent card chip, the first bluetooth communication module, clean boot control circuit and radio-frequency antenna, described first bluetooth communication module is connected with intelligent card chip, clean boot control circuit and signal input unit respectively, and described clean boot control circuit is connected between intelligent card chip and radio-frequency antenna.
Further, described clean boot control circuit is on-off circuit.
Further, described on-off circuit adopts magnetic switch or transistor switching circuit to realize.
Further, described signal input unit is button or touch screen.
Further, described signal input unit is intelligent mobile terminal.
Further, described intelligent mobile terminal comprises processor, display screen, storer and the second bluetooth communication module, described processor is connected with display screen, storer and the second bluetooth communication module respectively, and described second bluetooth communication module is connected with the first bluetooth communication module wireless telecommunications.
Further, described IC-card also comprises power management module, charge port and battery, and described power management module is connected with the first bluetooth communication module, intelligent card chip, charge port and battery respectively.
Further, described intelligent card chip adopts the two interface chips possessing contact contact and contactless contact to realize.
Further, described intelligent mobile terminal is smart mobile phone, panel computer, notebook computer or desk-top computer.
Further, described first bluetooth communication module and the second bluetooth communication module all adopt bluetooth 4.0 protocol chip to realize.
The beneficial effects of the utility model are: management system of the present utility model comprises signal input unit and IC-card, described IC-card comprises intelligent card chip, first bluetooth communication module, clean boot control circuit and radio-frequency antenna, described first bluetooth communication module respectively with intelligent card chip, clean boot control circuit and signal input unit connect, described clean boot control circuit is connected between intelligent card chip and radio-frequency antenna, like this when signal input unit exports control signal to first bluetooth communication module, and the first bluetooth communication module is according to the control signal received thus when making clean boot control circuit open or close, clean boot control circuit can make to form path or open circuit between intelligent card chip and radio-frequency antenna.Can obtain thus, by using the utility model management system, can guarantee that IC-card cannot be read under normal conditions, only when making to form path between intelligent card chip and radio-frequency antenna by clean boot control circuit, IC-card could normally work, such read-write card terminal could carry out read-write operation with contactless 13.56MHz module for reading and writing to intelligent card chip, thus greatly improves the security that IC-card uses operation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Fig. 1 is a kind of structured flowchart possessing the Bluetooth IC management system of clean boot control circuit of the utility model;
Fig. 2 is a kind of the first specific embodiment structural representation possessing the Bluetooth IC management system of clean boot control circuit of the utility model;
Fig. 3 is a kind of the second specific embodiment structural representation possessing the Bluetooth IC management system of clean boot control circuit of the utility model;
Fig. 4 is a kind of the 3rd specific embodiment structural representation possessing the Bluetooth IC management system of clean boot control circuit of the utility model.
Embodiment
As shown in Figure 1, a kind of Bluetooth IC management system possessing clean boot control circuit, it comprises signal input unit and IC-card, described IC-card comprises intelligent card chip, the first bluetooth communication module, clean boot control circuit and radio-frequency antenna, described first bluetooth communication module is connected with intelligent card chip, clean boot control circuit and signal input unit respectively, and described clean boot control circuit is connected between intelligent card chip and radio-frequency antenna.
The principle of work of above-mentioned management system is: control signal is sent to the first bluetooth communication module by signal input unit, described first bluetooth communication module controls clean boot control circuit according to the control signal received, now clean boot control circuit can make to form path or open circuit between intelligent card chip and radio-frequency antenna, like this when IC-card normality does not use, clean boot control circuit can make to form open circuit between intelligent card chip and radio-frequency antenna, and when needing to use IC-card, clean boot control circuit then can make to form path between intelligent card chip and radio-frequency antenna, now, read-write card terminal can carry out read-write operation to intelligent card chip by contactless 13.56MHz module for reading and writing.
Be further used as preferred embodiment, described clean boot control circuit is on-off circuit.
Be further used as preferred embodiment, described on-off circuit adopts magnetic switch or transistor switching circuit to realize.
Be further used as preferred embodiment, described signal input unit is button or touch screen.
Or described signal input unit is intelligent mobile terminal.Preferably, described intelligent mobile terminal comprises processor, display screen, storer and the second bluetooth communication module, described processor is connected with display screen, storer and the second bluetooth communication module respectively, and described second bluetooth communication module is connected with the first bluetooth communication module wireless telecommunications.
Be further used as preferred embodiment, described IC-card also comprises power management module, charge port and battery, and described power management module is connected with the first bluetooth communication module, intelligent card chip, charge port and battery respectively.Described battery is rechargeable battery, and described charge port is charged to rechargeable battery by power management module, and rechargeable battery powers to the first bluetooth communication module and intelligent card chip by power management module.
Be further used as preferred embodiment, described intelligent card chip adopts the two interface chips possessing contact contact and contactless contact to realize.
Be further used as preferred embodiment, described intelligent mobile terminal is smart mobile phone, panel computer, notebook computer or desk-top computer.
Be further used as preferred embodiment, described first bluetooth communication module and the second bluetooth communication module all adopt bluetooth 4.0 protocol chip to realize.
The content of above-mentioned technical characteristic describes and is all applicable to following all embodiments.
First specific embodiment of the present utility model
As shown in Figure 2, a kind of Bluetooth IC management system possessing clean boot control circuit, this system comprises signal input unit and IC-card, and described signal input unit is button or touch screen;
Described IC-card comprises intelligent card chip, the first bluetooth communication module, on-off circuit, radio-frequency antenna, power management module, charge port and battery, described first bluetooth communication module is connected with intelligent card chip, on-off circuit and signal input unit respectively, described on-off circuit is connected between intelligent card chip and radio-frequency antenna, and described power management module is connected with the first bluetooth communication module, intelligent card chip, charge port and battery respectively.
The principle of work of above-mentioned management system is specially: utilize button or touch screen to export control signal to first bluetooth communication module, described first bluetooth communication module is according to the control signal received thus on-off circuit is opened or closed, and so just can make to form path or open circuit between intelligent card chip and radio-frequency antenna.When forming path between intelligent card chip and radio-frequency antenna, IC-card can normally work, now, read-write card terminal can carry out read-write operation to intelligent card chip by contactless 13.56MHz module for reading and writing, and described intelligent card chip can carry out supplementing with money according to read-write operation information, withholds, send and correspondingly use remaining sum and use detailed to read-write card terminal.
Separately, as shown in Figure 2, described read-write card terminal comprises contactless 13.56MHz module for reading and writing and Cell processor, described contactless 13.56MHz module for reading and writing is connected with Cell processor, and when IC-card normally works, described Cell processor is by contactless 13.56MHz module for reading and writing and then carry out read-write operation to IC-card.
Preferably, described button or touch screen can be set directly on IC-card.
The utility model second specific embodiment
As shown in Figure 3, a kind of Bluetooth IC management system possessing clean boot control circuit, this system comprises intelligent mobile terminal and IC-card;
Described IC-card comprises intelligent card chip, the first bluetooth communication module, on-off circuit, radio-frequency antenna, power management module, charge port and battery, described first bluetooth communication module is connected with intelligent card chip, on-off circuit and intelligent mobile terminal respectively, described on-off circuit is connected between intelligent card chip and radio-frequency antenna, and described power management module is connected with the first bluetooth communication module, intelligent card chip, charge port and battery respectively;
Described intelligent mobile terminal comprises processor, display screen, storer and the second bluetooth communication module, described processor is connected with display screen, storer and the second bluetooth communication module respectively, and described second bluetooth communication module is connected with the first bluetooth communication module wireless telecommunications.
The specific works principle of above-mentioned management system is: control signal to be sent to the first bluetooth communication module in IC-card by the processor of intelligent mobile terminal by the second bluetooth communication module, described first bluetooth communication module is according to the control signal received thus on-off circuit is opened or closed, and so just can make to form path or open circuit between intelligent card chip and radio-frequency antenna.When forming path between intelligent card chip and radio-frequency antenna, IC-card can normally work, now, Cell processor in read-write card terminal carries out read-write operation by contactless 13.56MHz module for reading and writing to intelligent card chip, and described intelligent card chip can carry out supplementing with money according to read-write operation information, withholds, send and correspondingly use remaining sum and use detailed to read-write card terminal.
Separately, for above-mentioned intelligent mobile terminal, request signal also can be sent on the intelligent card chip of IC-card by the second bluetooth communication module and the first bluetooth communication module by its processor successively, and described intelligent card chip can carry out supplementing or sending corresponding remaining sum with money and use detailed data on intelligent mobile terminal according to the request signal received, and display screen is adopted to show.
The utility model the 3rd specific embodiment
As shown in Figure 4, the structure of the management system of the present embodiment is the combination of above-described embodiment one and embodiment two, namely in the management system of the present embodiment, it not only comprises button or touch screen, but also comprise intelligent mobile terminal, that is, the first bluetooth communication module in IC-card is connected with button or touch screen, intelligent mobile terminal simultaneously respectively.Like this, control signal just can Selection utilization button, touch screen or intelligent mobile terminal be sent on the first bluetooth communication module by user, thus improves the flexibility of operation of user.
Obtained by above-mentioned, above-mentioned utility model can avoid intentionally personage's read-write card terminal to illegally in the ignorant situation of user, the relevant information of intelligent card chip is stolen in non-contact communication mode, or criminal manipulation is carried out to intelligent card chip, so just greatly can improve the security that IC-card uses operation.
Finally it should be noted that, the utility model only relates to structural improvement, do not relate to the improvement on software approach, although the first bluetooth communication module in the utility model relates to the content of control, but it can adopt prior art means to realize, in data processing method, there is not any improvement, therefore, the utility model does not relate to the improvement in the methods such as data processing, does not namely relate to the improvement on any software.
More than that better enforcement of the present utility model is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (10)
1. one kind possesses the Bluetooth IC management system of clean boot control circuit, it is characterized in that: it comprises signal input unit and IC-card, described IC-card comprises intelligent card chip, the first bluetooth communication module, clean boot control circuit and radio-frequency antenna, described first bluetooth communication module is connected with intelligent card chip, clean boot control circuit and signal input unit respectively, and described clean boot control circuit is connected between intelligent card chip and radio-frequency antenna.
2. a kind of Bluetooth IC management system possessing clean boot control circuit according to claim 1, is characterized in that: described clean boot control circuit is on-off circuit.
3. a kind of Bluetooth IC management system possessing clean boot control circuit according to claim 2, is characterized in that: described on-off circuit adopts magnetic switch or transistor switching circuit to realize.
4. a kind of Bluetooth IC management system possessing clean boot control circuit according to any one of claim 1-3, is characterized in that: described signal input unit is button or touch screen.
5. a kind of Bluetooth IC management system possessing clean boot control circuit according to any one of claim 1-3, is characterized in that: described signal input unit is intelligent mobile terminal.
6. a kind of Bluetooth IC management system possessing clean boot control circuit according to claim 5, it is characterized in that: described intelligent mobile terminal comprises processor, display screen, storer and the second bluetooth communication module, described processor is connected with display screen, storer and the second bluetooth communication module respectively, and described second bluetooth communication module is connected with the first bluetooth communication module wireless telecommunications.
7. a kind of Bluetooth IC management system possessing clean boot control circuit according to any one of claim 1-3, it is characterized in that: described IC-card also comprises power management module, charge port and battery, described power management module is connected with the first bluetooth communication module, intelligent card chip, charge port and battery respectively.
8. a kind of Bluetooth IC management system possessing clean boot control circuit according to any one of claim 1-3, is characterized in that: described intelligent card chip adopts the two interface chips possessing contact contact and contactless contact to realize.
9. a kind of Bluetooth IC management system possessing clean boot control circuit according to claim 6, is characterized in that: described intelligent mobile terminal is smart mobile phone, panel computer, notebook computer or desk-top computer.
10. a kind of Bluetooth IC management system possessing clean boot control circuit according to claim 6, is characterized in that: described first bluetooth communication module and the second bluetooth communication module all adopt bluetooth 4.0 protocol chip to realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403162.XU CN204759462U (en) | 2015-06-11 | 2015-06-11 | Bluetooth IC -card management system who possesses safe start control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403162.XU CN204759462U (en) | 2015-06-11 | 2015-06-11 | Bluetooth IC -card management system who possesses safe start control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204759462U true CN204759462U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403162.XU Expired - Fee Related CN204759462U (en) | 2015-06-11 | 2015-06-11 | Bluetooth IC -card management system who possesses safe start control circuit |
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| CN (1) | CN204759462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286867A (en) * | 2019-06-27 | 2019-09-27 | 北京小米支付技术有限公司 | A kind of method, apparatus and medium of control display card image |
-
2015
- 2015-06-11 CN CN201520403162.XU patent/CN204759462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286867A (en) * | 2019-06-27 | 2019-09-27 | 北京小米支付技术有限公司 | A kind of method, apparatus and medium of control display card image |
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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: 20151111 Termination date: 20180611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |