CN104102938A - Display type card structure - Google Patents
Display type card structure Download PDFInfo
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- CN104102938A CN104102938A CN201310128751.7A CN201310128751A CN104102938A CN 104102938 A CN104102938 A CN 104102938A CN 201310128751 A CN201310128751 A CN 201310128751A CN 104102938 A CN104102938 A CN 104102938A
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- card structure
- communication interface
- display
- display type
- type card
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Abstract
A display type card structure of the present invention possesses a card structure, and an electronic system is arranged inside the card structure and possesses a display and a starting unit which are exposed out of the card structure. The display and the starting unit are electrically connected with a microprocessor separately, and the microprocessor is electrically connected with a communication interface and a security chip, and is used to receive a starting signal generated by the starting unit and transform the starting signal into a control signal to transmit to the security chip. Then the security chip transmits the stored data to the communication interface for transaction and use. According to the present invention, by using the starting unit to start or turn off the electronic system in the card, an electronic card is prevented from being sensed by other external reading devices in a non-transaction state, thereby reducing the opportunity of stealing the data inside the electronic card substantially.
Description
Technical field
The present invention has the display type card that has start unit about a kind of, refers to especially the display type card that needs to press start unit startup or close card internal electron system before a kind of transaction.
Background technology
Along with scientific and technological progress, many transaction and the modes of payments are gradually replaced by integrated circuit (Integrated Circuit, IC) card.For instance, similarly be that credit card, fiscard, phonecard, stored value card etc. are all at present common IC-card, and general used IC-card according to depositing, the mode of reading out data is broadly divided into three kinds of contact interface, non-contact interface and Combined type interfaces.
The IC-card of so-called contact interface is to utilize metallic contact to carry out the access of data, such as general chip fiscard etc., and the IC-card of so-called non-contact interface is to utilize the mode of induction to carry out the access of data, for example, be applicable to stored value card or the electronic money bag etc. of popular transport facility.Afterwards, owing to having occurred on the market the card of number of different types, therefore, also develop the IC-card of so-called Combined type interface, the Function Integration Mechanism of the various different demands such as all credits card, fiscard, electronic money bag, stored value card, in single IC-card, only must be held single card by be allowed user can to enjoy the service of diversification.
Electronic type smart card did not have Presentation Function in the past, consumer must be seen through after bill or other machines read card and can learn information (as remaining sum), therefore, develop on the market a kind of integrated circuit card with display device, so can allow user install without seeing through other, and demonstrate information needed by card itself.
But, be no matter do not have display device general integrated circuit card or there is the new edition integrated circuit card of display device, it is in the time that transaction is used, nothing more than being directly to carry out withholing of the inner Stored Value fund of integrated circuit card, often can touch because of carelessness external device (ED) because of integrated circuit card, and causing the inner Stored Value fund of circuit card to be withholdd, it has often caused the unnecessary trouble of holder and loss financially.
Use because traditional integrated circuit is stuck in transaction the disappearance that still has security deficiency, therefore, be necessary to be improved innovation for the security mechanism of integrated circuit card in fact.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of display type card structure, allow card holder in the time using electronic cards to conclude the business, need to carry out through start unit the electronic system of On/Off card inside, avoid electronics to be stuck under nontransaction state and be subject to other external read device sensings, significantly reduce the chance that electronic cards internal data is stolen.
Secondary objective of the present invention is to provide a kind of display type card of tool protection chip, make the inner security mechanism that produces an active protection certification of card, allow card holder before using IC-card to conclude the business, the legal verification msg of holder's input card inner setting will be required, so can make non-legal holden in the time obtaining IC-card sheet, cannot directly use card to carry out any transaction movement, significantly promote the security on IC-card sheet uses.
For reaching described object, the present invention has a card structure, and is provided with an electronic system in described card structure inside, and described electronic system comprises: a display, has one and expose the display surface on described card structure surface; One start unit, exposes to described card structure surface, and produces a startup signal; One microprocessor, is electrically connected respectively described display and start unit, and receives described startup signal and produce a display signal of controlling signal and and pass to described display; One safety chip, receives described control signal and is electrically connected at described microprocessor, in order to storage data; One communication interface, is electrically connected at described microprocessor, coordinates an external read device online, in order to input/output data data, and produces a display signal that passes to described display; One input equipment, is electrically connected at described microprocessor, and has an operating area that is positioned at described card structure, for operation input one verification msg; And a control module, be electrically connected between described microprocessor, safety chip, communication interface three.
Described input equipment is made as the wherein a kind of of at least one pressing mechanism or one scan device.And described input equipment and display are made as a touching display screen jointly.Described verification msg is made as the wherein one of identifying code, gesture motion track, fingerprint, retina, face mask, vocal print.
Wherein, described control module receives the control signal that described microprocessor provides, optionally by described safety chip and communication interface online or broken string mutually.And described microprocessor has an authentication module.
But in the time that described verification msg meets described authentication module, described microprocessor is indicated the online safety chip of described control module and communication interface, make described safety chip and communication interface between present on line state.Finally, in the time that described verification msg does not meet described authentication module, between described safety chip and communication interface, present broken string state.
Moreover in another preferred embodiment of described electronic system, described electronic system comprises: a start unit, exposes to described card structure surface, and produce a startup signal; One safety chip, in order to storage data; And a communication interface, be electrically connected at respectively described start unit and safety chip, coordinate an external read device to connect, and in order to receive described startup signal.
Communication interface of the present invention can adopt and be positioned at described card structure surface formation one contact interface, and described contact interface is made as a Metal Contact end face; Also can adopt and be embedded in the inner non-contact interface that forms of described card structure, described non-contact interface is made as an antenna; Except this, described communication interface separately can be made as a Combined type interface simultaneously with contact interface and non-contact interface, and described Combined type interface comprises a Metal Contact end face and that is positioned at described card structure surface and be embedded in the antenna of described card structure inside.
Feature of the present invention fundamental purpose of the present invention is to provide a kind of display type card structure, allow card holder in the time using IC-card to conclude the business, need press start unit and start the action that card starts or closed communication interface is concluded the business, significantly reduce because surprisingly touching the chance of withholing that external read device causes.
Brief description of the drawings
Fig. 1 is the stereographic map of display type card the first preferred embodiment of the present invention;
Fig. 2 is the block schematic diagram of display type card the first preferred embodiment internal electron system of the present invention;
Fig. 3 is the block schematic diagram of display type card the second preferred embodiment internal electron system of the present invention;
Fig. 4 is the stereographic map of display type card the 3rd preferred embodiment of the present invention;
Fig. 5 is the block schematic diagram of display type card the 3rd preferred embodiment internal electron system of the present invention;
Fig. 6 is the schematic diagram of control module one possible embodiments of the present invention;
Fig. 7 is the stereographic map of display type card the 4th preferred embodiment of the present invention; And
Fig. 8 is the stereographic map of display type card the 5th preferred embodiment of the present invention.
[primary clustering symbol description]
10---card structure 16---communication interface
11---electronic system 161---contact interface
12---display 162---non-contact interface
121---display surface 17---input equipment
13---start unit 171---operating area
131---power key 172---pressing mechanism
14---microprocessor 173---touches display screen
141---authentication module 174---scanister
15---safety chip 18---control module
Embodiment
For ease of further structure of the present invention, use and feature thereof being had to the clearly full and accurate understanding of darker one deck and understanding, now enumerate preferred embodiment, coordinate accompanying drawing to be described in detail as follows:
Consult shown in Fig. 1 and Fig. 2, in the first preferred embodiment, the present invention is provided with the slim card structure 10 of an approximate business card size, and in described card structure 10, being provided with one group of electronic system 11, described electronic system 11 comprises a display 12, a start unit 13, a microprocessor 14, a safety chip 15 and a communication interface 16.
Wherein, described display 12 exposes to described card structure 10 surfaces, and forms a display surface 121 that can show information.And described start unit 13 exposes to described card structure 10 surfaces equally, and form the power key 131 that a confession card holder is press-started or close.
In addition, described microprocessor 14 is positioned at described card structure 10 inside, and respectively with described display 12, start unit 13, safety chip 15 and communication interface 16 are electrically connected, and described start unit 13 produces a startup signal and be transferred to described microprocessor 14, when described microprocessor 14 receives described startup signal, described microprocessor 14 can form one via conversion by described startup signal and control signal, be transferred to again described safety chip 15, and described safety chip 15 can be by the data transmission storing to communication interface 16, and data can be offered to the online use of concluding the business of external read device.
Complete after transaction movement, described communication interface 16 can produce once described microprocessor 14 and be transferred to the display signal of described display 12, and the display surface 121 of described display 12 can demonstrate the information of transaction; Described communication interface 16 is to coordinate after an online external read device (not shown), and the relevant required data of I/O check to outside reading out data; In this embodiment, described communication interface 16 is positioned at described card structure 10 surfaces and forms a contact interface 161, and described contact interface 161 is made as a Metal Contact end face.
And holder completes after transaction, without any the action of continuous business, holder presses described power key 131, can close described electronic system 11, even, holder touches electronic cards described external read device (not shown) because of carelessness, also can not carry out the action of reading out data, significantly reduces the chance that electronic cards internal data is stolen.
Refer to shown in Fig. 1 and Fig. 3, in the second preferred embodiment, be not have microprocessor 14 and display 12 with described the first preferred embodiment difference, and described start unit 13 is electrically connected mutually with communication interface 16.
Press described start unit 13 and can produce described startup signal, and described startup signal transmission is to described communication interface 16, make described communication interface 16 carry out transaction movement with the data that coordinate described external read device (not shown) to store in order to safety chip described in I/O 15.
And described communication interface 16 is not while receiving the startup signal of described start unit 13, even, described communication interface 16 touches described external read device (not shown), be positioned at the data data of described safety chip 15, can not be transferred to described external read device (not shown) yet, in this embodiment, because not installing described microprocessor 14 and display 12, therefore, reduce cost of manufacture of the present invention and material cost, but can significantly reduce the chance that electronic cards internal data is stolen.
Refer to shown in Fig. 4 and Fig. 5, in the 3rd preferred embodiment, be that with described the first preferred embodiment difference described electronic system 11 further comprises an input equipment 17, control module 18 and described microprocessor 14 inside and has an authentication module 141.
Described input equipment 17 is electrically linked in described microprocessor 14, and expose to described card structure 10 surfaces, form one for holder's operating area 171, allow holder operate input one verification msg, in this embodiment, described operating area 171 is arranged the pressing mechanism 172 that forms a numeric character jointly by a plurality of buttons.
Whether and described authentication module 141 is in order to receive described verification msg, and it is correct to detect more described verification msg, and the described control signal of transmission (consulting Fig. 6) is given control module 18 after checking completes.
In the time that described verification msg meets described authentication module 141, described microprocessor 14 is indicated the online described safety chip 15 of described control module 18 and communication interface 16, make described safety chip 15 and communication interface 16 between present on line state; Finally, in the time that described verification msg does not meet described authentication module 141, between described safety chip 15 and communication interface 16, present broken string state.
Refer to shown in Fig. 6, described control module 18 be electrically connected at described microprocessor 14, safety chip 15, communication interface 16 threes between, the control signal providing in order to receive described microprocessor 14, and according to the order of described control signal, optionally make described communication interface 16 interconnect or break with safety chip 15.
Refer to the 4th preferred embodiment shown in Fig. 7, locating as display 12, input equipment 17 and communication interface 16 of the difference of itself and the 3rd preferred embodiment, other parts are all identical with the 3rd preferred embodiment, in diagram one possible embodiments, display 12 is to be jointly made as a touching display screen 173 with input equipment 17, shows that by described touching display screen 173 forming most presses block with information block.Communication interface 16 is made as a non-contact interface 162 that is embedded in described card structure 10 inside, and in icon one possible embodiments, described non-contact interface 162 is made as an antenna.
But, aforementioned two kinds of communication interfaces 16 are only for convenience of illustrational use, be not in a limitative way, that is described communication interface 16 also can be designed to a Combined type interface simultaneously with contact interface 161 and non-contact interface 162, make described Combined type interface comprise a Metal Contact end face and that is positioned at described card structure 10 surfaces to be embedded in the antenna of described card structure 10 inside.
Refer to the 5th preferred embodiment shown in Fig. 8, the difference of itself and the 3rd preferred embodiment is that input equipment 17 is to be made as the scanister 174 that a fingerprint is used, confirm input fingerprint matching when scanister 174 and be built in the data in microprocessor 14 in original, it is mutually online that control module 18 will make safety chip 15 and communication interface 16.
Except aforementioned the 3rd to the 5th preferred embodiment, verification msg of the present invention also can be in response to the difference of display 12 and input equipment 17, and application is as wherein any authentication mode such as gesture motion track, retina, face mask, vocal print.
In sum, the present invention carrys out the electronic system of On/Off card inside through start unit, avoid electronics to be stuck under nontransaction state and be subject to other external read device sensings, significantly reduces the chance that electronic cards internal data is stolen.In addition, the inner security mechanism that produces an active protection certification of card, allow card holder before using IC-card to conclude the business, the legal verification msg of holder's input card inner setting will be required, so can make non-legal holden in the time obtaining IC-card sheet, cannot directly use card to carry out any transaction movement, significantly promote the security on IC-card sheet uses.
Above illustrated embodiment is only not in a limitative way with the present invention for convenience of description, not from the present invention's spirit category, is familiar with various Simple transformeds and modification that industry technician can do, all must include in the scope of patent protection of the present invention.
Claims (16)
1. a display type card structure, has a card structure, and is provided with an electronic system in described card structure inside, and described electronic system, is characterized in that, comprises:
One display, has one and exposes the display surface on described card structure surface;
One start unit, exposes to described card structure surface, and produces a startup signal;
One microprocessor, is electrically connected respectively described display and start unit, and receives described startup signal generation one control signal;
One safety chip, receives described control signal and is electrically connected at described microprocessor, in order to storage data; And
One communication interface, is electrically connected at described microprocessor, coordinates an external read device online, in order to input/output data data, and produces a display signal that passes to described display.
2. display type card structure according to claim 1, it is characterized in that, wherein, described electronic system further comprises an input equipment that is electrically connected at described microprocessor, and there is an operating area that is positioned at described card structure, for operation input one verification msg; And the control module being electrically connected between described microprocessor, safety chip, communication interface three.
3. display type card structure according to claim 2, is characterized in that, described input equipment is made as the wherein a kind of of at least one pressing mechanism or one scan device.
4. display type card structure according to claim 2, is characterized in that, described input equipment and display are made as a touching display screen jointly.
5. display type card structure according to claim 2, is characterized in that, described verifying data is made as the wherein a kind of of identifying code, gesture motion track, fingerprint, retina, face mask, vocal print.
6. display type card structure source according to claim 2, is characterized in that, described control module receives control signal that described microprocessor provides optionally by described safety chip and communication interface online or broken string mutually.
7. display type card structure according to claim 6, is characterized in that, described microprocessor has an authentication module.
8. display type card structure according to claim 7, it is characterized in that, in the time that described verification msg meets described authentication module, described microprocessor is indicated the online safety chip of described control module and communication interface, make described safety chip and communication interface between present on line state.
9. display type card structure according to claim 7, is characterized in that, in the time that described verification msg does not meet described authentication module, presents broken string state between described safety chip and communication interface.
10. display type card structure according to claim 1, is characterized in that, described communication interface is positioned at described card structure surface and forms a contact interface.
11. display type card structures according to claim 1, is characterized in that, described communication interface is embedded in the inner non-contact interface that forms of described card structure.
12. display type card structures according to claim 1, is characterized in that, described communication interface is made as a Combined type interface simultaneously with contact interface and non-contact interface.
13. 1 kinds of display type card structures, have a card structure, and are provided with an electronic system in described card structure inside, and described electronic system, is characterized in that, comprises:
One start unit, exposes to described card structure surface, and produces a startup signal;
One safety chip, in order to storage data; And
One communication interface, is electrically connected at respectively described start unit and safety chip, coordinates an external read device online, and in order to receive described startup signal.
14. according to display type card structure described in claim 13, it is characterized in that, described communication interface is positioned at described card structure surface and forms a contact interface.
15. according to display type card structure described in claim 13, it is characterized in that, described communication interface is positioned at described card structure surface and forms a non-contact interface.
16. according to display type card structure described in claim 13, it is characterized in that, described communication interface is made as a Combined type interface simultaneously with contact interface and non-contact interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128751.7A CN104102938A (en) | 2013-04-15 | 2013-04-15 | Display type card structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128751.7A CN104102938A (en) | 2013-04-15 | 2013-04-15 | Display type card structure |
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| Publication Number | Publication Date |
|---|---|
| CN104102938A true CN104102938A (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310128751.7A Pending CN104102938A (en) | 2013-04-15 | 2013-04-15 | Display type card structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108734470A (en) * | 2018-05-07 | 2018-11-02 | 陕西科技大学 | A kind of device and method differentiating the IC card true and false |
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2013
- 2013-04-15 CN CN201310128751.7A patent/CN104102938A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108734470A (en) * | 2018-05-07 | 2018-11-02 | 陕西科技大学 | A kind of device and method differentiating the IC card true and false |
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Application publication date: 20141015 |