CN102243719A - Electronic card with payment function - Google Patents
Electronic card with payment function Download PDFInfo
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- CN102243719A CN102243719A CN2011102071845A CN201110207184A CN102243719A CN 102243719 A CN102243719 A CN 102243719A CN 2011102071845 A CN2011102071845 A CN 2011102071845A CN 201110207184 A CN201110207184 A CN 201110207184A CN 102243719 A CN102243719 A CN 102243719A
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- finger print
- fingerprint
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Abstract
The invention provides an electronic card with payment function, which comprises a processing unit, a power supply unit, a fingerprint acquisition unit, a storage unit and a display unit, wherein the fingerprint acquisition unit is used for acquiring the fingerprint data of users, and the fingerprint information of at least a finger is pre-stored in the storage unit; and after the fingerprint acquisition unit acquires the fingerprint data of a user, the processing unit compares the fingerprint data with the fingerprint information of at least a finger in the storage unit, and when the fingerprint data accords with the fingerprint information of at least a finger, the processing unit controls the display unit to display scheduled information. When the electronic card provided by the invention is used for carrying out payment, an identity authentication is required to be performed, in the case of failing to pass the identity authentication, card numbers and confirmation codes and the like required by payment can not be displayed, therefore the situation that a non-cardholder carries out payment by using the electronic card can be avoided when the electronic card is lost.
Description
Technical field
The present invention relates to a kind of electronic cards, relate in particular to a kind of electronic cards with payment function.
Background technology
Credit Card Payments is a kind of common means of payment, for example in the online transaction that becomes more and more popular.In use; normally the related data on the credit card is inserted according to the indication of website; but the rights of using for credit card do not have special safeguard measure; especially when card is lost; anyone can rely on the confirmation code of card number, use date and card on the card just can carry out the online transaction of network, and this will cause potential risks to the holder.
Summary of the invention
In view of this, the invention provides a kind of a kind of electronic cards that is necessary to provide, it needs to carry out authentication before use, thereby eliminates above-mentioned potential risks.
A kind of electronic cards with payment function, comprise processing unit and power supply unit, this electronic cards also comprises fingerprint collecting unit, storage unit and display unit, and this fingerprint collecting unit is used to gather user's finger print data, and this storage unit prestores the finger print information of at least one finger; After this fingerprint collecting unit collects user's finger print data, this processing unit compares the finger print information of at least one finger in this finger print data and this storage unit, when the finger print information of this finger print data and this at least one finger met, this processing unit was controlled this display unit and is shown predetermined information.
When using electronic cards of the present invention to pay, need carry out authentication, if can not be by authentication, then pay necessary card number and confirmation code etc. can not show, so, can avoid that non-holder utilizes electronic cards to pay when electronic cards is lost.
Description of drawings
Fig. 1 is the frame diagram of the electronic cards in an embodiment of the invention.
Fig. 2 is the workflow diagram of electronic cards shown in Figure 1.
The main element symbol description
Following embodiment will further specify the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Consult Fig. 1 and Fig. 2, the electronic cards 100 with payment function of the present invention has similar structure with common credit card, and it can equally with common credit card be paid.Be printed on card number and confirmation code on the common credit card, when carrying out the payment of online transaction, the user need import above-mentioned card number and confirmation code, but the information that need import when not being printed with the payment of online transactions such as card number and confirmation code on the electronic cards 100.
This electronic cards 100 also comprises processor 10, storage unit 20, fingerprint collecting unit 30, display unit 40 and power supply unit 50.This power supply unit 50 is used for processor 10 assembly power supplies such as grade, and in the present embodiment, power supply unit 50 is slim photoelectric commutator, semi-conductive solar panels of glass surface coating for example, and it is used for the luminous energy in the external world is converted into electric energy.
By said modules is set, before using this electronic cards 100, need carry out the identity validation operation, determine one's identity meet predetermined set after, the information (as card number and confirmation code etc.) relevant with this electronic cards 100 is presented on this display unit 40, and the user imports the payment that can finish online transaction after the above-mentioned information.
In the present embodiment, this fingerprint collecting unit 30 is a fingerprint inductor, and it is used to gather user's fingerprint.This fingerprint collecting unit 30 can be to need finger to slip over its surface to reflect the reflective inductor of finger print, or see through the push type inductor that the surface presses with the strip formula inductor of gathering finger print data, the mode that sees through light source.The finger print data that this fingerprint collecting unit 30 collects can be that streakline distributes or valley line distributes, and also can be the image data of streakline and valley line.
The finger print data that 10 pairs of these fingerprint collecting unit 30 of this processor collect is analyzed to set up a feature acquisition value, prestore the fingerprint characteristic storehouse in this storage unit 20, this processor 10 can read the fingerprint characteristic storehouse in this storage unit 20, thereby above-mentioned feature acquisition value and default feature acquisition value can be compared, if the two is consistent, then this this display unit 40 of processor 10 controls shows predetermined information, as card number and confirmation code etc.Otherwise this processor 10 will be controlled this display unit 40 warnings, and the prompting user does not have authority and uses this electronic cards 100.
In the present embodiment, after this display unit 40 showed that this predetermined information reaches preset time, this processor 10 cut out this display unit 40.This display unit 40 can be the slim liquid crystal of glass baseplate making or the electric paper display of reflection-type.
In other embodiments, the fingerprint characteristic stock in this storage unit 20 contains and the corresponding default feature acquisition value of a plurality of fingers, thereby allows this processor 10 can judge the operation of a plurality of fingers to this electronic cards 100.When this fingerprint collecting unit 30 collects the finger print data of a plurality of different fingers successively with certain order, these processor 10 these order of record, and analyze the above-mentioned finger print data that collects, the default feature acquisition value that the fingerprint feature database is stored in above-mentioned a plurality of fingers and storage unit 20 is respectively at once, and this processor 10 is carried out with this order and operated accordingly.
For example, collect the finger print data of user's forefinger and middle finger successively when this fingerprint collecting unit 30 after, and should with storage unit 20 in store and above-mentioned forefinger and middle finger corresponding preset feature acquisition value, then this display unit 40 of this processor 10 controls shows predetermined information, as the card number of credit card and confirmation code etc.And collect the finger print data of user's middle finger and forefinger successively when this fingerprint collecting unit 30 after, this processor 10 cuts out this display unit 40.So, the user can control the demonstration of above-mentioned predetermined informations by two fingers easily and hide.
Claims (7)
1. electronic cards with payment function, comprise processing unit and power supply unit, it is characterized in that: this electronic cards also comprises fingerprint collecting unit, storage unit and display unit, this fingerprint collecting unit is used to gather user's finger print data, and this storage unit prestores the finger print information of at least one finger;
After this fingerprint collecting unit collects user's finger print data, this processing unit compares the finger print information of at least one finger in this finger print data and this storage unit, when the finger print information of this finger print data and this at least one finger met, this processing unit was controlled this display unit and is shown predetermined information.
2. the electronic cards with payment function as claimed in claim 1, it is characterized in that, this storage unit prestores the finger print information of a plurality of fingers, after this fingerprint collecting unit collects the finger print data of a plurality of fingers, this processing unit writes down the order that the finger print data of these a plurality of fingers is gathered in this fingerprint collecting unit, and after determining this finger print data that collects a plurality of fingers and the finger print information that this storage unit prestores is consistent, this processing unit is carried out with the order of this record and is operated accordingly.
3. the electronic cards with payment function as claimed in claim 1, it is characterized in that, this storage unit prestores the finger print information of first finger and the finger print information of second finger, after determining that this fingerprint collecting unit successively collects the finger print data of this first finger and second finger, this processing unit is controlled this display unit and is shown predetermined information; After determining that this fingerprint collecting unit successively collects the finger print data of this second finger and first finger, this processing unit is closed this display unit.
4. the electronic cards with payment function as claimed in claim 1 is characterized in that, this display unit is the reflection-type electric paper display.
5. the electronic cards with payment function as claimed in claim 1 is characterized in that this power supply unit is a photoelectric commutator, is used for the luminous energy in the external world is converted into electric energy.
6. the electronic cards with payment function as claimed in claim 1 is characterized in that, this fingerprint collecting unit is strip fingerprint inductor, reflective fingerprint inductor or push type fingerprint inductor.
7. the electronic cards with payment function as claimed in claim 1 is characterized in that, after this display unit showed that predetermined information reaches the schedule time, this processing unit was closed this display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102071845A CN102243719A (en) | 2011-07-22 | 2011-07-22 | Electronic card with payment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102071845A CN102243719A (en) | 2011-07-22 | 2011-07-22 | Electronic card with payment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102243719A true CN102243719A (en) | 2011-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102071845A Pending CN102243719A (en) | 2011-07-22 | 2011-07-22 | Electronic card with payment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102243719A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971149A (en) * | 2013-01-24 | 2014-08-06 | 国民技术股份有限公司 | Smart card device and authentication method of smart card device |
| CN106355406A (en) * | 2015-07-17 | 2017-01-25 | 环达电脑(上海)有限公司 | Combined fingerprint authentication payment method |
| CN108805581A (en) * | 2018-06-29 | 2018-11-13 | 芜湖市联网汇通电子科技有限公司 | A kind of electronic card safety payment system and its method |
| GB2564655A (en) * | 2017-07-17 | 2019-01-23 | Beasmore Alexander | Biometric bank card |
| CN110942132A (en) * | 2019-11-28 | 2020-03-31 | 中国银行股份有限公司 | Credit card capable of preventing fraudulent use of credit card and method for preventing fraudulent use of credit card |
| CN110942132B (en) * | 2019-11-28 | 2024-04-19 | 中国银行股份有限公司 | Anti-theft credit card and anti-theft credit card swiping method |
-
2011
- 2011-07-22 CN CN2011102071845A patent/CN102243719A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971149A (en) * | 2013-01-24 | 2014-08-06 | 国民技术股份有限公司 | Smart card device and authentication method of smart card device |
| CN106355406A (en) * | 2015-07-17 | 2017-01-25 | 环达电脑(上海)有限公司 | Combined fingerprint authentication payment method |
| GB2564655A (en) * | 2017-07-17 | 2019-01-23 | Beasmore Alexander | Biometric bank card |
| CN108805581A (en) * | 2018-06-29 | 2018-11-13 | 芜湖市联网汇通电子科技有限公司 | A kind of electronic card safety payment system and its method |
| CN108805581B (en) * | 2018-06-29 | 2021-10-08 | 南京中景辉创网络科技有限公司 | Electronic card safety payment system and method thereof |
| CN110942132A (en) * | 2019-11-28 | 2020-03-31 | 中国银行股份有限公司 | Credit card capable of preventing fraudulent use of credit card and method for preventing fraudulent use of credit card |
| CN110942132B (en) * | 2019-11-28 | 2024-04-19 | 中国银行股份有限公司 | Anti-theft credit card and anti-theft credit card swiping method |
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Legal Events
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| 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: 20111116 |