WO2018088865A2

WO2018088865A2 - Fusion card for exhibiting photograph information by flexible display interworking with fingerprint recognition and authentication method thereby

Info

Publication number: WO2018088865A2
Application number: PCT/KR2017/012803
Authority: WO
Inventors: 최성호; 송청자; 나정식; 박대진
Original assignee: 주식회사 올아이티탑
Priority date: 2016-11-14
Filing date: 2017-11-13
Publication date: 2018-05-17
Also published as: WO2018088865A3

Abstract

The present invention comprises: a scan portion that is formed on the surface of an authentication card and has a contact-type fingerprint authentication module, which is a component for scanning a fingerprint from the user's finger; a card memory portion for storing card information regarding the authentication card and fingerprint data for verifying the user; a data output portion for recording card information in a tag portion formed on the authentication card; a card controller for receiving fingerprint data from the scan portion, comparing the same with fingerprint data for verification stored in the card memory portion, and recording card information in the tag portion through the data output portion; a liquid crystal display exhibition portion for exhibiting photograph information stored in the card memory portion when the card controller confirms as a result of comparison that the fingerprint data matches; and a power supply portion formed on the back surface of the authentication card, in order to operate the authentication card, and configured to generate power and to charge the same. The card controller comprises a data output portion for sending a signal output by the contact-type fingerprint authentication module to an NFC electronic operation portion. Fingerprint information acquired from a scanner is transmitted to the card controller. Registered photograph information is exhibited through the flexible display exhibition portion according to a compared/determined signal.

Description

Convergence card that displays photo information by flexible display linked with fingerprint recognition and its authentication method

The present invention relates to a fusion card and a method of authenticating the photo information by a flexible display interworking with fingerprint recognition. In particular, it is an authentication card that can be used by authenticating a finger fingerprint.Wireless power can be received wirelessly by a flexible display that is interlocked with the fingerprint recognition, which can be used even if the authentication card is lost. It relates to a fusion card and its authentication method.

It is the point of biometric authentication technology applied to convergence authentication card using fingerprint and finger vein recognition by acquiring unique biometric information for each person using cash payment card and recognizing it.

In the case of fingerprint recognition, there was a problem that the surface of the fingerprint can be easily forged and copied. Frequent authentication errors have also been pointed out, such as moisture or debris on the fingers, or damage and deformation of the skin of the fingers. False recognition rate of fingerprint recognition is known to reach about 5%. For example, 5 out of 100 fingerprints are not recognized.

On the other hand, in the iris recognition technology, an error problem according to distance and angle was pointed out. In addition, there was a problem that authentication fails when the subject wears a color content lens or undergoes LASIK or LASEK surgery. In particular, the time required for certification was long.

The NFC (Near Field Communication) method in the card is contactless short-range communication is activated by being applied to the smart phone in favor of security, NFC communication is wirelessly between the NFC reader and the NFC tag (tag), and the NFC tag is information It consists of an NFC chip and a loop antenna that stores the antenna.

The NFC technology includes a component that includes a communication interface that operates in inductive coupling and has two or more modes of operation including a reader mode and a card emulation mode.

And, the NFC communication unit performs short-range data communication with the outside to perform the RFID reader function and / or tag function in the 13.56MHz band, for example.

In addition, as a method of decrypting a magnet (hereinafter, referred to as 'MGT') card, a magnet card having a magnet has three magnet tracks in a magnet strip. Magnetic track fragments are engraved with a linear pattern. The spacing between the magnetic fluxes changes depending on the binary information 0 or 1. Successive magnetic fluxes are then operated with the corresponding magnetization directions.

Fingerprint vein authentication technology is superior to biometrics in all aspects such as forgery resistance, false acceptance rate, false reject rate, failure to enroll rate, and authentication time. Became known. Finger vein authentication technology recognizes vein patterns by transmitting near infrared rays through fingers. Forgery modulation is impossible because of the internal blood vessels, and the vein pattern of the dead can not be utilized.

The finger vein authentication technology combines hardware device technology to obtain finger vein image using CCD camera, and software technology to filter finger vein image or extract vein pattern using finger vein image using pattern processing program. .

In general, a method of checking the authenticity of a card user in using a credit card and a credit card is very monotonous to confirm that the input password matches the password stored in the bank by inputting a password during the use of the card. The authenticity of the card user was confirmed through the method.

However, the conventional card user authenticity check method as described above uses a lost card or a duplicate card, or by using a coercive method of depriving the card owner and retrieving the password. It could be used but could not be controlled natively.

Thus, in the related art, a card payment method using a fingerprint and a card using a fingerprint have been developed.

Korean Patent Laid-Open No. 2002-0052021 has an invention that has a fingerprint recognition element that generates and outputs data by pressure luminescence on a card, which can dramatically improve the reliability and security of the authenticity of the user in the process of using the card. Created.

That is, the conventional invention is to improve the security and reliability of the authenticity of the card user by providing a fingerprint recognition element to read the fingerprint data by the pressure light emission method to generate the fingerprint data to the card, the pressure light emission method Input user information such as user's fingerprint data and user's personal data input by fingerprint input, input the input user information into main data unit 3 of management system 2, and input the fingerprint data and card A card issuing process (100) for issuing a card (10) by inputting identification data to the card memory unit (13); A card insertion process 210 for inserting the card 10 into the card using equipment 1 by inserting the fingerprint recognition element 12 of the card 10 issued through the card issuing process 100; A card recognition process 220 for reading the card 10 inserted through the card insertion process 210; A password confirmation process 230 for receiving a password of the card 10 from the user and confirming a match; The authenticity data input verification process 240 and the authenticity which determine whether authenticity verification data has been input through the fingerprint authenticity verification process of the card 10 from the card 10 when the passwords match through the password verification process 230. A work item input process 250 for receiving a work item from a user when a signal input is confirmed through the check data input check process 240; A job execution determination process 260 for determining whether the work item inputted through the work item input process 250 is fulfilled; A task execution process 270 for performing a task when it is determined that the task performance is possible through the task execution determination process 260; After the completion of the operation process 270 is made of a card ejection process 280 for ejecting the input card 10.

Here, the fingerprint authenticity checking process of the card 10 includes a fingerprint data generation output process 310 in which the fingerprint recognition device 12 outputs fingerprint data by pressurized light emission when the user inserts the fingerprint recognition device 12; ; A fingerprint authenticity determination process 320 comparing the fingerprint data input through the fingerprint data generation output process 310 with the fingerprint data stored in the card memory unit 13 to determine the authenticity; An authenticity verification data output process (330) for outputting authenticity verification data to the card-use device (1) and the fingerprint recognition device (12) during the authenticity determination process (320); According to the authenticity check data output process 330 and the fingerprint authenticity determination process 320, the fingerprint recognition element set process 340 for resetting the pressurized fingerprint recognition element 12 in accordance with the input signal. will be.

Reference numeral 15 is a magnetic part used in a conventional card.

On the other hand, as described above, the card 10 capable of recognizing a fingerprint includes a fingerprint recognition device 12 generating and outputting fingerprint data by pressurized light emission, and reading a fingerprint from the fingerprint recognition device 12 to read a card memory. It consists of a card controller 11 for determining whether or not match with the fingerprint data stored in the unit 13, and a data output unit 14 for outputting the signal output from the card controller 11 to the card using equipment (1). .

However, the card payment method by the fingerprint recognition and the technology related to the card is provided with a fingerprint recognition element for generating and outputting fingerprint data by pressurized light emission on the card to ensure the authenticity of the card user is reliable, security of the card However, this prior art uses the card using the equipment (1), so it is possible to check the authenticity of the card user in the card using equipment (1) without having to provide a separate identification device, card using equipment (1) In the authenticity verification process, the convenience was improved even if a user did not perform a separate fingerprint recognition, etc., but in the case of not constructing a card-using device (1) capable of verifying fingerprints, the fingerprint on the payment card Even if the pattern is embedded, the card could not be used, and a system that could utilize it had to be developed separately. Next, a situation that its technology is the boss.

In addition, there was a problem in fingerprint authentication that could not cover the possibility of false recognition and the false recognition rate of only one fingerprint.

The liquid crystal display device forms a liquid crystal layer between a pair of substrates as described in Korean Patent No. 10-1358568 (name of the liquid crystal display device) as a conventional technology for displaying an image, and the electro-optic effect Is an apparatus for displaying images such as letters, numbers, drawings, and pictures. Examples of the driving mode of the liquid crystal display include a twisted nematic (TN) method, a super twisted nematic (STN) method, a vertical alignment (VA) method, an optically compensated pierfringence (OCB) method, and an in-plane switching (IPS) method. There is a Friction Field Switching (FFS) method.

In recent years, as the liquid crystal display device of these drive modes, not only the liquid crystal display device of a desktop type personal computer but also the large screen liquid crystal display device applied to a liquid crystal television etc. are manufactured, and also the manufacture of the small liquid crystal display device applied to a mobile telephone etc. In this type of liquid crystal display, a type of driving a predetermined pixel by selectively applying voltage to an electrode for pixel formation formed on each substrate (simple matrix type), and various electrodes and pixels on one substrate By forming a switching element (active element), such as a thin film transistor for selection, and selecting this active element, it is classified into the form (active matrix type) which drives a predetermined pixel. In particular, the latter active matrix liquid crystal display device has a superior performance in contrast performance, high speed display performance, and the like, and thus becomes the mainstream of liquid crystal display devices.

In addition, as a prior art for displaying another image, Patent No. 10-1141533 (Name substrate conveying method of the invention and a method of manufacturing a flexible display using the same) of the display itself is a light emitting tube (Cathode Ray Tube; CRT), Electro Luminescence (EL), Light Emitting Diode (LED), Vacuum Fluorescent Display (VFD), Field Emission Display (FED), Plasma Display Panel ; Flexible display such as PDP) and non-light emitting type which does not emit light such as Liquid Crystal Display (LCD), while flexible display (Flexible Display) is not damaged even when folded or rolled up. ) Is emerging as a new technology in the display field, and there are various obstacles to implementing flexible displays. Thin film transistors (TFTs), liquid crystal displays (LCDs), organic light emitting diodes (OLEDs), and electrophoresis technologies are becoming mainstream with the development.

However, face image display technology for security purposes by applying such image technology to a fingerprint card has not been developed in conjunction with fingerprint recognition.

Moreover, no power supply unit has been developed to solve the power supply of a card that can be used independently.

An object of the present invention is to mount the data of the fingerprint on the authentication card itself, and to carry out operations such as cash withdrawal or payment of the card by disabling it unless the blood flow is detected at the time of fingerprint recognition by the user. In order to enhance the security and reliability of authenticity verification of card users, the fingerprint recognition itself aims to pursue accuracy and simplicity. That is, it is an object of the present invention to provide an authentication system that blocks authentication when temperature or / and blood flow is not detected due to forgery of silicon or the like.

In addition, the object is to provide a power supply that can solve the power of the card can be used independently.

Moreover, in order to solve the problem of not distinguishing the card holders with the naked eye, the user may register his / her photo in the card memory unit (smart chip) and, if the fingerprints match, express it on the liquid crystal display to authenticate the user. The purpose is to provide a solution.

In addition, by using the technology of the liquid crystal display or the flexible display as described above to express the photographic image on the fingerprint card, the purpose is to develop in conjunction with the fingerprint recognition for security purposes.

The present invention is a scanning unit formed on the surface of the authentication card having a contact fingerprint authentication module that is a fingerprint scan unit from the user's finger; A card memory unit for storing card information of the authentication card and fingerprint data for authenticity confirmation of a user; A data output unit for recording card information in a tag unit formed on the authentication card; A main card controller which receives the fingerprint data from the scan unit and compares the fingerprint data with the fingerprint data stored in the card memory unit to write card information to the tag unit through the data output unit; A flexible display display unit for displaying the photo information stored in the card memory unit by the flexible LCD module when the fingerprint data compared with the main card controller is matched; And a power supply unit formed on the authentication card for operation of the authentication card to generate power and charging the main card controller, wherein the main card controller includes a data output unit for transmitting a signal output from the contact fingerprint authentication module to the NFC electronic operation unit. And transmits the fingerprint information obtained from the scan unit to the main card controller, and displays the registered photo information according to the signal of the comparison and expresses the registered photo information to the flexible display unit by the flexible LCD module. It is a fusion card in which photo information is expressed by a flexible display.

In the present invention, the power supply unit is a pressure-sensitive sensor formed on the back of the authentication card, a polymer conductor film is laminated on a thin film, and the negative electrode in the form of a comb is formed on the ground of another film facing the conductor film. Alternately, positive and negative electrodes are alternately formed, and a pressure-sensitive resistance variable sensor element made of carbon powder and tungsten oxide powder is stacked on the surface thereof, and pressed against the polymer conductor film to sense a change in resistance to pressure and transmit it as an electrical signal. It is a fusion card in which photographic information is expressed by a flexible display that is interoperable with fingerprint recognition.

And in the present invention, the power supply unit is a wireless power receiving module for supplying power to the emergency charging battery (U2), which is a secondary battery connected to the solar cell (U1) or the main power supply solar cell (U1) as the main power supply ( U11), and the main card controller displays the photo information by a flexible display interlocked with the fingerprint recognition, characterized in that the data output unit for transmitting the signal output from the contact fingerprint authentication module to the NFC electronic operating unit. It is a fusion card.

And in the present invention, it is a fusion card in which the photo information is expressed by a flexible display linked to the fingerprint recognition, characterized in that consisting of a data output unit for transmitting to the IC chip electronic operating unit instead of the NFC electronic operating unit.

And in the present invention, it is a fusion card in which the photo information is expressed by a flexible display linked to the fingerprint recognition, characterized in that the liquid crystal display display unit instead of the flexible display display unit for displaying the photo information by the flexible LCD module.

In the present invention, the fingerprint authentication module (U9) has a flexible LCD module (U7) for displaying a photo or NFC module (U5) for short-range wireless communication, the solar cell (U1) to charge the power, blood flow of human The blood flow detection module (U8) to detect any one of the fusion card that the photo information is expressed by a flexible display that is linked to the fingerprint recognition, characterized in that it further has.

In the present invention, the GND line 1 of the flexible LCD module U7 is a reference of the negative voltage, the VDD line 2 is the positive voltage reference of the power supply circuit, and the RS 3 line is the main card controller. This function is to receive CLK signal of SPI standard communication method for receiving control signal of (U3), and CS4 line receives CS signal of SPI standard communication method for receiving control signal of main card controller (U3). Line WR # 5 outputs data by outputting MOPI signal of SPI standard communication method to receive control signal of main card controller (U3), and RD # 6 line is main card controller. Fingerprint recognition, characterized by showing the user's ID photo after fingerprint authentication in the main card controller (U3) by the function of receiving the data to input the MISO signal of the SPI standard communication method for receiving the control signal of (U3) And A fusion card picture information is expressed by the flexible display is copper.

In the present invention, the PTD7 A1 line of the main card controller (U3) is a control function for the SPI communication input with the fingerprint authentication module (U9), PTD5 A2 line is SPI communication with the fingerprint authentication module (U9) Control function for output, and line PTD4 / LLWU_P14 A3 controls SPI communication with fingerprint authentication module (U9), and line PTD6 / LLWU_P15 B2 controls SPI communication clock with fingerprint authentication module (U9). Control function for signal, VDD E5 line is + 3V voltage input based on (+) voltage of power supply circuit, VDD E6 line is + 3V voltage input function as (+) voltage reference of power circuit The VDD E7 line functions as a + 3V voltage input based on the positive voltage of the power supply circuit, and the VSS G3 line serves as a reference for the negative voltage circuit, with a 0V grounding function, and the VSS G7 line. Is the reference of the negative voltage circuit and functions as 0V ground, and ADC0_DP1 H1 line is the blood flow detection module ( U8) receives analog signal (+) side and checks blood flow detection, and ADC0_DM1 H2 receives analog signal (-) side of blood flow detection module (U8) and checks blood flow detection, PTA3 Line H9 detects finger contact of fingerprint authentication module (U9), PTA17 / SPI_SIN line H10 controls control for SPI communication with flexible LCD module (U7), and PTA0 J6 line is NFC. Function to control the use of module (U5), PTA2 J7 line to activate the blood flow detection module (U8) can be used, PTA16 / SPI_SOUT J10 line to the flexible LCD module (U7) and SPI The PTA14 / SPI_PCS0 K9 line controls the flexible LCD module (U7) and the SPI communication, and the PTA15 / SPI_SCK L9 line controls the flexible LCD module (U7) and the SPI communication clock. Control function for the signal of VSS K10 before (-) As a reference of the voltage circuit, 0V grounding function, VSS L6 line is the (-) voltage circuit reference, 0V grounding function, VDD E7 line is the + voltage reference of the power supply circuit, + 3V voltage By using the input function, the fingerprint authentication module (U9) scans the fingerprint and compares with the pre-stored image, if the same, the user's ID photo is displayed on the flexible LCD module (U7) screen and NFC communication using the NFC module (U5) (Near field communication) A fusion card in which photographic information is expressed by a flexible display that is interoperable with fingerprint recognition.

In the present invention, the GND A1 line of the fingerprint authentication module U9 serves as a reference of the (-) voltage circuit, and has a 0V ground function, and the GND A4 line serves as a reference of the (-) voltage circuit, and a 0 V ground. GND A7 line serves as a reference for the negative voltage circuit, 0V ground function, CS_N B1 line controls the selection of SPI communication with main card controller (U3), and MOSI C1 line. Is the control function for the main card controller (U3) and SPI communication output.The line of GND C3 is the reference of the negative voltage circuit and 0V ground function, and the line of the GND C4 is the reference of the negative voltage circuit. As a reference of (-) voltage circuit, GND C5 line serves as 0V grounding function, and the GND D1 line serves as a reference of (-) voltage circuit, serving as 0V grounding function, GND D3 Line 1 is the reference for the negative voltage circuit and has a 0V grounding function. Line GND D4 is used for the negative voltage circuit. As a reference, it functions as 0V grounding. GND D5 line serves as a reference for the negative voltage circuit, 0V grounding function, and IRQ D7 line functions to output the image scan completion signal by the fingerprint authentication module (U9). The MISO E1 line controls the SPI communication with the main card controller (U3) .The GND E3 line serves as a reference for the negative voltage circuit and has a 0V grounding function, and the GND E4 line ( -) As a reference for voltage circuit, 0V grounding function, GND E5 line is for (-) voltage circuit, 0V grounding function, and SPICLK F1 line is for SPI communication clock with main card controller (U3). GND G1 line serves as a reference for the negative voltage circuit, 0V ground function, and RST_N G2 line performs a reset function to reset the fingerprint authentication module (U9). VDDIO G4 line is + 3V voltage input based on positive voltage of power circuit VDDD line G5 provides + 3V voltage input based on the positive voltage of the power supply circuit, and VDDA G6 line inputs + 3V voltage based on the positive voltage of the power circuit and GND G7 Line 1 is a reference of the negative voltage circuit, and functions as a 0V grounding function. The fingerprint line scans a fingerprint in the fingerprint authentication module U9 and transmits the fingerprint to the main card controller U3 via SPI communication. It is a fusion card in which photo information is expressed by a flexible display.

And in the present invention, the GND line 1 of the NFC module (U5) as a reference of the (-) voltage, 0V ground function, LB line 2 has a function for amplifying the received signal of the NFC antenna (U6). FD line 3 receives the control signal from the main card controller (U3) to function for NFC short-range wireless communication output, and LA line 4 functions to amplify the received signal of the NFC antenna (U6). The main card controller U3 controls the NFC module U5 to enable short-range wireless communication, which is a fusion card in which photo information is displayed by a flexible display linked to fingerprint recognition.

In the present invention, the 3V line 1 of the solar cell (U1) is connected to all the VCC lines of the circuit diagram on the basis of the (+) voltage of the power circuit, and serves to supply the (+) voltage of all power sources , GND line 2 is the reference of the (-) voltage circuit, and functions as 0V grounding, connected to all GND lines of the circuit diagram, and supplies the negative voltage of all power supplies. It is a fusion card in which photo information is expressed by a flexible display.

In the present invention, the GND line 1 of the blood flow detection module U8 serves as a + 3V voltage input function of the main card controller U3, and the GND line 2 serves as a reference for the negative voltage, and has a 0V grounding function. GNDA line 3 is the reference of the negative voltage among the analog signals of the main card controller (U3) and functions as analog 0V grounding. AO line 4 is connected to the ADCO_DP1 line of the main card controller (U3). Photo information is displayed by a flexible display interlocked with fingerprint recognition, which outputs a positive voltage among analog signals and controls blood flow detection module U8 by main card controller U3. It is a fusion card.

In the present invention, the PGND A1 line of the wireless power reception module U11 serves as a reference of (-) voltage and has a 0V ground function and is connected to the G3 line of the main card controller U3, and the PGND A2 line 0 is grounded as a reference of (-) voltage, line PGND A3 serves as 0V grounding as a reference of (-) voltage, and 0V grounded as the reference of (-) voltage as PGND A4 line. AC2 B1 line is connected to the wireless power receiving coil and receives (+-) AC voltage. AC1 B3 line is connected to the wireless power receiving coil and receives (+-) AC voltage. BAT1 D1 line is + 3V based on (+) voltage and is connected to E7 line of the main card controller (U3), and BAT2 D2 line is + 3V based on (+) voltage. Voltage output function, line BAT3 D3 is + 3V voltage output, and line BAT4 D4 is (+) On the basis of the voltage, a + 3V voltage output function is a fusion card in which the photo information is expressed by a flexible display linked to fingerprint recognition.

And the present invention comprises the steps of activating the card controller through the electrical generating means; Operating, by the card controller, the fingerprint scan unit by an electrical generating means; Receiving, by the card controller, fingerprint data from the fingerprint scan unit; Comparing, by the card controller, fingerprint data inputted with fingerprint data for authenticity verification stored in a card memory unit; And recording, by the card controller, card information to a tag unit according to a comparison result of fingerprint data. Recording, by the card controller, the card information into the tag unit, and displaying photo information registered in the card memory unit on the flexible display by the flexible LCD module according to a comparison result of fingerprint data; Initializing the tag unit when a set time elapses after the card controller writes card information to the tag unit; It is an authentication processing method for a fusion card in which photo information is expressed by a flexible display that is interlocked with fingerprint recognition, characterized in that it comprises a.

In the present invention, the step of operating the fingerprint scan unit, the card controller operates the

fingerprint scan unit

1520 and 1521 corresponding to the

fingerprints

1 and 2 of the scan unit to fingerprint the fingerprint authentication module (1600a) 1600b. It is an authentication processing method for a fusion card in which photo information is displayed by a flexible display linked to fingerprint recognition, characterized in that the fingerprint is recognized by contact.

In addition, the present invention is an initial one-time fingerprint registration method of the fingerprint authentication card to display the short-range wireless communication and picture information in conjunction with the fingerprint recognition by the main card controller (U3), the card memory unit of the main card controller (U3) A determination step (S110) of determining whether a fingerprint image exists; Next, if there is no fingerprint image in the card memory unit, an algorithm execution step of executing an initial registration algorithm (S131); A scanning step S132 of scanning the fingerprint image once in the fingerprint authentication module U9; A scanning step S133 of scanning the fingerprint image twice in the fingerprint authentication module U9; A scanning step S134 of scanning the fingerprint image three times by the fingerprint authentication module U9; Next, if all of the scanned images in the fingerprint authentication module (U4) do not match again, and if all match the authentication step (S135); Next, the registration completion step (S136) to complete the registration when the fingerprint image is authenticated; It is an authentication processing method for a fusion card in which photo information is expressed by a flexible display that is interlocked with fingerprint recognition, characterized in that it comprises a.

The effect of the present invention is to mount the data of the fingerprint on the authentication card itself, and when reading the user's fingerprint on the authentication card itself, such as withdrawal of cash or payment of the card so that it cannot be used unless blood flow is detected. In doing so, it is effective to increase the security and reliability of the card user's authenticity check.

In addition, by developing a wireless power charging technology that can be charged wirelessly to solve the power of the card can be used independently, the card is operated by receiving power from the terminal even if the card is not powered at the time of payment. There is an effect that can be done.

In addition, by scanning the recognition of the fingerprint by the contact fingerprint authentication module, it is possible to produce inexpensively even in the production cost, such as simple structure, easy design.

In addition, if the temperature or / and blood flow is not detected due to the forgery of silicon, such authentication is blocked, so the authenticity of the card user is confirmed at the merchant.

In addition, by registering a picture of yourself in the card memory unit (smart chip), and if the fingerprint is matched to the liquid crystal display, it is an opportunity for identity verification, and if it is used for a resident registration card, There is no effect.

In addition, by using the technology of the liquid crystal display or the flexible display as described above by expressing a photographic image on the fingerprint card, there is a significant effect of identity verification.

1 is a payment processing system according to a fusion authentication card as an embodiment of the related art.

2 is a main configuration of the convergence authentication card as an embodiment of the conventional invention

3 is a flowchart illustrating a payment processing workflow using a fusion authentication card as an embodiment of the related art.

4 is a main configuration of the convergence authentication card as an embodiment of the present invention

5 is a perspective view showing a pattern of a fingerprint to facilitate the user's card identification on the card of the present invention

Figure 6 is a block diagram showing the main configuration of the fusion authentication card as another embodiment of the present invention

7 is a front perspective view of a fusion authentication card as another embodiment of the present invention;

8 is a rear perspective view of a fusion authentication card as another embodiment of the present invention;

9 is a configuration diagram showing in detail the scanning unit of the fusion authentication card according to another embodiment of the present invention (a) is a sectional view seen from the front, (b) is a perspective view

10 is a configuration diagram specifically showing a scan unit of a fusion authentication card according to another embodiment of the present invention (a) is a schematic cross-sectional view of the authentication layer formed by detecting and determining the human body temperature and blood flow, (b) is another As an example, a schematic perspective view of an authentication card expressing a temperature and blood flow sensor

Figure 11 is a perspective view of the fusion authentication card according to Figure 12 (b) of the present invention

12 is a perspective view of a pressure sensor applied to an embodiment of the present invention;

13 is a flowchart illustrating a method of processing a fusion authentication card according to an embodiment of the present invention.

14 is a block diagram showing the main configuration of the fusion authentication card as another embodiment of the present invention

15 is a schematic perspective view of an authentication card showing a state in which two authentication modules are installed in a configuration diagram specifically showing a scan unit of a fusion authentication card according to another embodiment of the present invention;

16 is a flowchart illustrating a method of processing a fusion authentication card according to an embodiment of the present invention.

17 is a block diagram of an authentication card

18 is an authentication card that is a picture showing an identification of an embodiment of the present invention

19 is a flow chart of the processing of the registration step of the authentication card to which the photographic image is an embodiment of the present invention

20 is a flow chart of the processing of the authentication step of the authentication card that is an identification photo is an embodiment of the present invention

21 is a diagram illustrating an algorithm for displaying an ID photo with an NFC function according to an embodiment of the present invention.

Figure 22 is a flowchart of the processing of the authentication step of the authentication card that is displayed with the photo authentication with NFC function of an embodiment of the present invention

23 is a block diagram of an algorithm for wireless charging to the power supply unit to display an ID photo with an NFC function of an embodiment of the present invention

24 is an overall processing procedure for initially registering a fingerprint, which is a temporary example of the present invention;

500: authentication card 501: card controller

502a: fingerprint recognition unit

503: card memory section 504; Display

505: data output unit 506: NFC electronic operation unit

1500: authentication card 1501: card controller

1502: scanning unit 1503: card memory unit

1504; Display unit 1505: data output unit

1506: Tag unit 1506a: NFC tag

1506b: IC chip 1507: power supply

1507a: solar cell panel 1507b: solar cell panel

1520: fingerprint scan unit 1520a: visible light source

1520b: fingerprint image sensor 1520c: reflective member

1522: blood flow sensor 1523: finger receiving unit

In the following description of the present invention, when it is determined that the subject matter of the present invention may be unnecessarily obscured by the person skilled in the art with respect to the related well-known functions, the detailed description thereof will be omitted.

The present invention is a non-authenticated access payment system without a Venn (VAN company) in the background of NFC integrated financial settlement, the scope of the electronic card using biometric security as (1) electronic card financial transactions, (2) electronic securities card, ( 3) e-insurance card, (4) e-resident card, (5) e-immigration card, (6) e-passport card, (7) e-driver's license card, (8) e-attendance card, etc. Reveal

4 is a main configuration diagram of a fusion authentication card as an embodiment of the present invention, Figure 5 is a perspective view showing the pattern of the fingerprint to facilitate the user's card identification on the card of the present invention, Figure 6 is another embodiment of the present invention For example, a block diagram showing the main configuration of the fusion authentication card, Figure 7 is a front perspective view of the fusion authentication card as another embodiment of the present invention, Figure 8 is a rear perspective view of the fusion authentication card as another embodiment of the present invention 9 is a configuration diagram specifically showing a scan unit of a fusion authentication card according to another embodiment of the present invention, (a) is a sectional view seen from the front, and (b) is a perspective view.

As shown in FIG. 4, the authentication card 500 is formed of a fingerprint recognition element 502a for generating and outputting fingerprint data by a human finger. The card memory unit reads fingerprint data from the fingerprint recognition element 502a. The card controller 501 determines whether the fingerprint data is stored in the 503 and the data output unit 505 which transmits an output signal from the card controller 501 to the NFC electronic operation unit 506. It consists of, and the display unit 504 for indicating whether the operation is formed.

The method for processing a signal transmitted from the data output unit 505 to the NFC electronic operation unit 506 is a signal transmitted when the card holder and the fingerprint data stored in the card memory unit 503 match, that is, the card information is 0. It is preferable that the method be lost after one touch with the ASC value output as / 1.

Alternatively, it is also desirable for the signal to be sent to be held for 5 seconds and then lost.

5 is a view showing a pattern of a fingerprint for facilitating a user's card identification on a card of the present invention. As shown in a perspective view, a fingerprint recognition display unit ( 533 is formed, and an electronic circuit chip mounting portion is formed convexly on the rear surface.

As shown in FIG. 6, the authentication card 1500 includes a fingerprint scan unit 1520 for generating and outputting fingerprint data by a human finger, and a blood flow for recognizing the flow of blood from a finger of a customer generated when the finger is in contact. A scan unit 1502 including a blood flow sensor 1522 for activating the card controller 1501 is formed, and reads fingerprint data from the scan unit 1502 to check authenticity stored in the card memory unit 1503. A card controller 1501 for determining whether the fingerprint data is identical or not, and a data output for recording a signal output from the card controller 1501 to a tag unit 1506 such as an NFC tag 1506a or an IC chip 1506b. The display unit 1504 is configured to include a unit 1505 and to indicate whether the unit is operated.

Here, the fingerprint data stored in the card memory unit 1503 stores fingerprint data acquired by scanning a fingerprint through a scanning device (not shown) provided separately at a financial institution and a card issuing institution when issuing the authentication card 1500. Can be.

In addition, the solar cell panel 1507a is formed on the front of the authentication card 1500 as a power supply 1507 for generating and storing power for the operation of the authentication card 1500.

The card controller 1501 transmits and records a signal recorded in the tag unit 1506, that is, card information when the fingerprint data stored in the card memory unit 1503 matches the finger data input from the scan unit 1502. After using the card information by touching it twice, it is preferable to initialize the tag unit 1506 so that the card information is lost.

Alternatively, the card controller 1501 writes the card information to the tag unit 1506, and then holds the tag unit 1506 for a set time, e.g., 5 seconds for card approval. It is also desirable to initialize so that the card information is lost.

As an external configuration of the authentication card 1500, the IC chip 1506b and the power supply unit 1507 of the IC chip 1506b and the power supply unit 1507 are provided on the front surface of the authentication card 1500 as shown in FIG. 9. In addition, a scan unit 1502 is formed, and as illustrated in FIG. 10, an NFC tag 1506a may be formed as a tag unit 1506 on the back surface.

As illustrated in FIG. 9, the scanning unit 1502 includes a finger receiving unit 1523 to place a finger on a front surface of the authentication card 1500 to scan a fingerprint, and the scanning unit 15023 includes a scanning unit. 1502 is formed. In this case, the finger receiving unit 1523 may be formed of a transparent material through which infrared rays and visible rays of the fingerprint scanning unit 1520 may pass.

The fingerprint scanning unit 1520 has a visible light source 1520a and a fingerprint image sensor 1520b for capturing a fingerprint of a finger at the edge of the finger receiving unit 1523. In this case, the visible light source unit 1520a may be inclined toward the contact surface where the authentication card 1500 is in contact with the finger so that the visible line may be irradiated on the front surface of the finger, and the finger receiving unit may be in contact with the authentication card 1500. The reflective member 1520c may be formed to reflect the finger contact surface to the fingerprint image sensor 1520b at the lower portion of the contact surface of the 1523 to increase the positional freedom of the fingerprint image sensor 1520b.

Therefore, even if the fingerprint image sensor 1520b is formed at the edge, the finger contact surface may be reflected by the reflective member 1520c, so that the fingerprint of the finger may be photographed. At this time, the reflective member 1520c may be formed in a flat or curved surface according to the installation environment.

In addition, the visible light source unit 1520a and the fingerprint image sensor 1520b of the fingerprint scan unit 1520 may be formed in pairs at opposite positions, or a plurality of visible light source units 1520a may be formed.

In addition, the finger accommodating part 1523 is provided with a blood flow sensor 1522 to detect the flow of blood flow of the finger when the finger is in contact with the card controller 1501 and activates the scan part through the power of the power supply 1507 1502) may be activated.

Although the blood flow sensor shows one point in the figure, it is possible to form one authentication layer 1611 in which the temperature or / and blood flow of a person is authenticated using one sublayer of the fingerprint authentication module 1600.

That is, even when the power is turned off in the standby state, the card controller 1501 can be activated by the bioelectric generated when the finger contacts the finger receiving unit 1523, thereby reducing the standby power and reducing the standby power load. As a result, the size of the solar cell panel 1507a and the storage battery (not shown) of the power supply unit 1507 may be reduced, thereby increasing space utilization.

In the fusion authentication card according to the present embodiment, when the user touches the finger receiving unit 1523 of the authentication card 1500, the card controller 1501 is operated by the human body temperature of the scanning unit 1502 and / or the blood flow detection sensor 1522. ) Is activated. The activated card controller 1501 operates the fingerprint scanning unit 1520 of the scanning unit 1502 to irradiate the visible line to the finger placed on the finger receiving unit 1523 through the visible line light source unit 1520a, and to provide a fingerprint image sensor ( Fingerprint data of the fingerprint is input through 1520b).

The human body temperature and blood flow can be distinguished, but when the temperature is recognized, if one's blood flows through one sensor, the temperature of the human body is automatically recognized as normal and can be processed.

Thereafter, the card controller 1501 receiving the fingerprint data of the finger compares the fingerprint data of the user stored in the card memory unit 1503 and matches the card information with the tag unit 1506 through the data output unit 1505. The tag 1506a and the IC chip 1506b are recorded in at least one so that the authentication card 1500 can be used for payment.

At this time, if the card information is normally recorded on the tag unit 1506 through the display unit 1504, the user can display the display unit 1504 to check the normal use state of the authentication card 1500.

Here, the card controller 1501 may compare the input fingerprint mac data with the user's fingerprint stored in the card memory unit 1503.

10 is a configuration diagram specifically showing a scan unit of a fusion authentication card according to another embodiment of the present invention (a) is a schematic cross-sectional view of the authentication layer formed by detecting and determining the human body temperature and blood flow, (b) is another As an embodiment, a schematic perspective view of an authentication card expressing a temperature and blood flow sensor, FIG. 11 is a perspective view of a fusion authentication card according to FIG. 10 (b) of the present invention, and FIG. 12 is a reduced pressure applied to an embodiment of the present invention. A perspective view of a sensor.

As shown in FIGS. 10 to 12, the decompression power sensor 1509 is formed on the back of the fingerprint authentication module 1600 as a finger receiving unit as a power supply unit 1507 for generating and storing power for the operation of the authentication card 1500. .

The fingerprint authentication module 1600 is configured to form a groove 1500a at one side of the handle of the authentication card 1500 so as to be easily seated.

As shown in Figure 10 (a), the fingerprint authentication module 1600 has a multi-layered thin plate structure, the fingerprint registration layer 1620 is formed on the lower layer of the fingerprint authentication module 1600, the fingerprint recognition layer on the upper layer 1610 is formed, the fingerprint (1600a) is registered in the lower portion is divided into a layer that the user can read and read when authentication, where the fingerprint recognition layer 1610 is formed as an upper layer, the lower portion Temperature and blood flow detection authentication layer 1611 is formed to detect the temperature and blood flow of the human body is formed to start its operation.

The sensing authentication layer 1611 is formed of a semiconductor device, but when the human body temperature is not human or there is no flow of blood, the sensing authentication layer 1611 is a technology that does not operate or authenticate.

As shown in Figure 10 (b), the fingerprint authentication module 1600 has a multi-layer thin plate structure, the fingerprint registration layer 1620 is formed on the lower layer of the fingerprint authentication module 1600, the fingerprint recognition layer on the upper layer 1610 is formed, and the fingerprint 1600a is registered at the lower portion thereof and is divided into a layer that the user can read and read when authenticating, wherein the fingerprint recognition layer 1610 is formed as an upper layer, and the surface thereof. Temperature and blood flow sensor 1522 (hereinafter, referred to as the "biometric recognition unit" with the detection authentication layer) is formed to detect the temperature and blood flow of the human body is formed to start its operation.

Fig. 11 is a perspective view of a fusion authentication card according to Fig. 12B of the present invention, showing a position where a finger should be held, and showing the shape of a fingerprint on the top thereof.

As shown in FIG. 12, the reduced pressure power sensor 1509 is formed by stacking a polymer conductor film on a sheet of thin film, and alternately arranging the negative electrode and the positive electrode in the form of a comb on the sheet of the film opposite to the plate. The pressure-sensitive resistance variable sensor element formed of carbon powder and tungsten oxide powder is stacked on the surface, and when pressed against the polymer conductor film, the resistance change in pressure can be detected and transmitted as an electrical signal. .

As shown in Fig. 12 (a) and (b), a polymer conductor film 2 is laminated on the substrate 1 of one non-conductor film, and a polymer conductor film is matrixed on the substrate 1 'of the other non-conductor film. An electrode 2 'is formed, and a pressure sensor is formed by stacking a pressure-sensitive resistance variable pressure sensor element 3 in which carbon powder and tungsten oxide powder are mixed and laminated with a synthetic resin binder on the upper surface thereof.

In another embodiment, as shown in FIG. 12C, a carbon powder and a tungsten oxide powder are formed on one site 1 'and the other site 1 on which the polymer conductor matrix electrode 2' is formed. The pressure-sensitive-resistance variable pressure sensor 3 (3 ') mixed and laminated with a bonding agent may be laminated.

Therefore, the decompression power sensor 1509 is formed on a portion that is naturally pressurized when the card is held to recognize a fingerprint, and thus is easily used, and is treated as a permanent material that can generate power at all times. Therefore, it is adopted as a power source for fingerprint recognition.

In addition, the fingerprint authentication module, which is a finger receiving unit, is provided with a temperature or / and blood flow sensor 1522 to detect the temperature of the finger and / or the flow of blood when the finger is in contact with the power controller 1507 after activating the card controller 1501. The scan unit 1502 may be operated through a power source.

This effect is as described above.

The card controller 1501 transmits and records a signal recorded in the tag unit 1506, that is, card information when the fingerprint data input from the scan unit 1502a and the fingerprint data stored in the card memory unit 1503 match. After using the card information by touching it twice, it is preferable to initialize the tag unit 1506 so that the card information is lost.

11, the solar cell panel 1507a of the IC chip 1506b and the power supply unit 1507 is provided as a tag unit 1506 on the front surface of the authentication card 1500 as shown in FIG. 11. In addition, the fingerprint authentication module 1600 is formed, the NFC tag 1506a may be formed as a tag unit 1506 on the back.

The fingerprint authentication module 1600 is a multi-layered thin plate structure, the fingerprint registration layer 1620 is formed on the lower layer of the fingerprint authentication module 1600, the fingerprint recognition layer 1610 is formed on the upper layer, The fingerprint 1600a is registered in the lower portion thereof, and is divided into layers in which the user can read and read it when authenticating, and it is a useful technology that can serve as a security card by using them.

As described above, according to the fusion authentication card using the fingerprint recognition according to an embodiment of the present invention, if the data of the fingerprint is mounted on the authentication card itself, and the user's fingerprint is read and read from the card itself, the card may be used. It is effective to increase the security and reliability of the card user's authenticity verification in performing tasks such as cash withdrawal or card payment, and can significantly improve the false recognition rate of fingerprints when double security is required. By simultaneously authenticating the fingerprint and the blood flow sensor associated with it, it reduces the false recognition rate due to the forgery of the fingerprint, and easily recognizes the human body information of the fingerprint with just one finger. There is an effect that can be exerted.

13 is a flowchart illustrating a processing method of a fusion authentication card according to an embodiment of the present invention.

As shown in FIG. 13, for the processing of the fusion authentication card according to the embodiment of the present invention, first, a finger is placed on the finger receiving unit 1523 to detect a blood flow state of the finger (S1500).

In order to detect the blood flow of the finger in the present embodiment, when the blood flow of the finger is detected through the blood flow sensor 1522 of the scan unit 1502 formed in the finger receiving unit 1523, the card controller 1501 is connected through the bioelectric. Activate it.

If the blood flow of the finger is not detected at step S1500, the card controller 1501 is not activated and continues to stand by.

On the other hand, when the blood flow of the finger is detected in step S1500 and the card controller 1501 is activated, the card controller 1501 operates the fingerprint scan unit 1520 of the scanning unit 1502 to irradiate the finger with the visible line of the visible light source unit 1520a. Or contact the fingerprint to the fingerprint authentication module (S1510).

In operation S1510, the fingerprint data is input by scanning the fingerprint of the finger through the fingerprint image sensor 1520b or the fingerprint authentication layer while irradiating a finger with a visible line or contacting the fingerprint with the fingerprint authentication module.

After receiving the fingerprint data input from the user's finger in step S1520, the card controller 1501 compares the fingerprint data stored in the card memory unit 1503 and determines whether there is a match (S1530).

Here, the card controller 1501 compares the input fingerprint data with the fingerprint data of the user stored in the card memory unit 1503.

When the scan information of the user's finger scan and the information stored in the card memory unit 1503 match in operation S1530, the card controller 1501 outputs card information through the data output unit 1505 to display the tag unit 1506. Card information is recorded in at least one of the NFC tag 1506a and the IC chip 1506b (S1540).

In addition, when the card information is normally recorded in the tag unit 1506, the card controller 1501 operates the display unit 1504 to allow the user to recognize that the authentication card can be normally used (S1550).

In the state in which the use of the authentication card 1500 is enabled in step S1550, the authentication card 1500 may be provided to another person for payment such as a cashier. After enabling the use of the authentication card 1500 as described above, the card controller 1501 compares whether the set time has elapsed (S1560).

When the set time elapses in step S1560, for example, when 5 seconds elapses, the card controller 1501 initializes the tag unit 1506 to lose card information recorded in the NFC tag 1506a and the IC chip 1506b. By doing so, it is impossible to use the authentication card 1500.

In this case, when the card controller 1501 uses the card information by touching the authentication card 1500 once, the card controller 1501 may initialize the tag unit 1506 to cause the card information to be lost.

In this way, after the card controller 1501 initializes the tag unit 1506, the operation of the display unit 1504 may be stopped to allow the user to recognize a state in which the authentication card 1500 is unavailable.

The following describes an invention in which two authentication modules are installed in an authentication card.

14 is a block diagram showing a main configuration of a fusion authentication card as another embodiment of the present invention, Figure 15 is a configuration diagram showing the configuration of the scan unit of the fusion authentication card according to another embodiment of the present invention two A schematic perspective view of an authentication card showing a state in which an authentication module is installed, and FIG. 16 is a flowchart illustrating a method of processing a fusion authentication card according to an embodiment of the present invention.

8 is the same as the block diagram in FIG. 8, but the fingerprint scan unit 1521 is formed in addition to the fingerprint cap unit 1520.

As shown in FIG. 14, the authentication card 1500 includes two

fingerprint scan units

1520 and 1521 for generating and outputting fingerprint data by a human finger, and blood flow of a customer's finger generated when the finger is in contact. A scan unit 1502 including a blood flow sensor 1522 for activating the card controller 1501 through a blood flow that recognizes a flow is formed, and the fingerprint memory unit 1503 reads fingerprint data from the scan unit 1502. The card controller 1501 determines whether the card data is matched with the fingerprint data for authenticity verification stored in the tag, and the tag unit 1506 such as the NFC tag 1506a or the IC chip 1506b receives a signal output from the card controller 1501. A data output unit 1505 is recorded on the display unit, and a display unit 1504 indicating whether or not its operation is performed is formed.

In addition, a solar cell panel 1507a or a reduced pressure power sensor 1509 is formed on the front surface of the authentication card 1500 as a power source 1507 that generates and stores power for operation of the authentication card 1500.

As shown in Fig. 15, Fig. 15 is a perspective view of the fusion authentication card of the present invention, which shows a position where two fingers should be grasped, and shows the shape of a fingerprint on the top thereof.

The reduced pressure power sensor 1509 used here is formed by stacking a polymer conductor film on a sheet of thin film, and alternately arranging the negative electrode and the positive electrode in the shape of a comb on the sheet of another film facing the plate, and carbon powder on the surface thereof. And a pressure-sensitive resistance variable sensor element formed of a tungsten (TUNGSTEN) oxidized powder is stacked to press the polymer conductor film to detect a change in resistance to pressure and to transmit it as an electrical signal.

As shown in FIG. 16, FIG. 16 is a flowchart illustrating a method of processing a fusion authentication card according to an embodiment of the present invention.

In order to process the fusion authentication card according to an embodiment of the present invention, first, a finger is placed on the finger receiving unit 1523 to detect a blood flow state of the finger (S1500).

On the other hand, when the blood flow of the finger is detected in step S1500 and the card controller 1501 is activated, the card controller 1501 operates the

fingerprint scan units

1520 and 1521 corresponding to the

fingerprints

1 and 2 of the scan unit 1502. The fingerprint is contacted with the

authentication module

1600a or 1600b (S1510).

In operation S1510, the fingerprint contact module receives the fingerprint data by scanning the fingerprint of the finger through each fingerprint image sensor while contacting the fingerprint with the

fingerprint authentication modules

1600a and 1600b.

If the scan information of the user's finger scan and the fingerprint 1 information stored in the card memory unit 1503 match in step S1530, authentication processing is performed, and in step S1535, the scan information of the user's finger scan and the card memory unit 1503 are scanned. When the stored fingerprint 2 information is matched, the card controller 1501 outputs the card information through the data output unit 1505 so that the card controller 1501 at least one of the NFC tag 1506a and the IC chip 1506b of the tag unit 1506. Information is recorded (S1540).

When the authentication card is manufactured by using the two modules as described above, an error may occur in the degree of fingerprint recognition in the manufacturing process, and when one attempts to lower the probability of copying the fingerprint using only one of the recognition technologies, If you encounter high difficulty, and if the angle of adhesion is different at the time of authentication, not only the recognition will be lowered, but also if you design 100% match, it may be difficult to recognize part of your finger due to water or ink. Therefore, when the matching of the fingerprints is lowered to about 60% and the two fingerprints are simultaneously authenticated to enable the operation of the card, the design of the mechanical recognition technology is rather easy and the state of imitation or the same probability is almost eliminated. Invented to be.

That is, if the error probability of one fingerprint is one hundredth of 100,000, if it is lowered to 80% recognition rate, and if two conditions are used to satisfy simultaneously, it becomes one-half of 6.4 billion corresponding to the square of 1 / 80,000. The results show that this is the probability of covering the Earth's population, leading to the conclusion that no two identical fingerprints can be realistically present.

In addition, when two fingers are grounded, a structure in which a fingerprint recognition level is stably and consistently grounded is formed, thereby increasing the recognition rate.

As described above, according to the method for processing a fusion authentication card using fingerprint recognition according to an embodiment of the present invention, unless the fingerprint data is loaded on the authentication card itself and the user's fingerprint is read and read from the card itself, In addition, it is effective to increase the security and reliability of the card user's authenticity verification in performing tasks such as cash withdrawal or card payment by disabling it.In case of double security, the false recognition rate of fingerprint is remarkably increased. By using a blood flow sensor that can be improved, it reduces the false recognition rate of the fingerprint and easily recognizes the human body information of the fingerprint with just one finger, which has the effect of creating a security effect that can replace the certificate. have.

Next, another embodiment of a photo presentation method using fingerprint recognition will be described.

FIG. 17 is a block diagram of an authentication card, and FIG. 18 is an authentication card in which an identification picture is expressed, which is an embodiment of the present invention. The processing procedure of the authentication step.

As shown in FIG. 17, the authentication card 1500 includes a fingerprint scan unit 1520 for generating and outputting fingerprint data by a human finger, and a photo scan unit 1521aa for generating and outputting an ID photo by scanning an ID photo. And a scan unit 1502 including a basic information input unit 1522bb for inputting certain basic information to generate and output basic information, and reads fingerprint data from the scan unit 1502 to the card memory unit 1503. The card controller 1501 which determines whether the fingerprint data for authenticity checking is stored and the signal output from the card controller 1501 are sent to a tag unit 1506 such as an NFC tag 1506a or an IC chip 1506b. It consists of a data output unit 1505 for recording, and a display unit 1504 for indicating whether or not its operation is formed.

In addition, the photo information may be displayed on the liquid crystal or the flexible display by the signal output from the card controller 1501.

Here, the fingerprint data stored in the card memory unit 1503 is obtained by scanning an ID photograph or a fingerprint through a scanning device (not shown) provided separately at a financial institution and a card issuing institution when the authentication card 1500 is initially issued. Data can be saved.

In addition, a pressure sensor 1709 or a solar cell panel 1507a is formed on the front and rear surfaces of the authentication card 1500 as a power supply 1507 for generating and storing power for the operation of the authentication card 1500, respectively. .

The card controller 1501 transmits and records a signal recorded in the tag unit 1506, that is, card information when the fingerprint data input from the scan unit 1502 and the fingerprint data stored in the card memory unit 1503 match. After using the card information by touching it twice, it is preferable to initialize the tag unit 1506 so that the card information is lost.

And, as the external configuration of the authentication card 1500, the basic structure in the above-described embodiment is similar, but the fingerprint recognition module (1700a) is displayed on the front of the authentication card 1500, as shown in FIG. 1700 is formed, the pressure-sensitive sensor 1709 (or solar cell, battery) is formed on the back, and the power switch unit 1703 is formed on one side thereof to operate it in use (automatically by the pressure-sensitive sensor If designed to be ON when constant current flows, this can be omitted.)

In addition, a card memory unit 1720 formed of a smart chip is formed on the upper side to store and store basic information such as an ID photo, a fingerprint, or a US registered number, and when the fingerprint is scanned and matched with the stored fingerprint, a liquid crystal display ( And to display the ID photo or basic information.

Here, the card memory unit 1720 formed of the fingerprint recognition module 1700 or the smart chip may be flexibly manufactured to further increase the usability of the authentication card.

In particular, in the case of the fingerprint recognition module 1700, the finger portion is concave, so that the entire fingerprint is in contact, and thus the fingerprint recognition degree can be further increased.

19 and 20 are flowcharts illustrating a processing method of a fusion authentication card according to an embodiment of the present invention.

19 and 20, the power source 1703 is first turned on for the processing of the convergence authentication card according to an embodiment of the present invention (S1700).

When the power is turned on, it is first determined whether unique fingerprints, photographs, and basic information are registered in the card memory unit formed of the smart chip (S1700a).

If the information is not registered, scan or register a fingerprint or ID photo in the card memory unit 1720 formed of a smart chip, or register basic information such as a resident registration number (or name, corporation name, etc.) (S1710).

As such, when the desired information is registered in the card memory unit formed of the smart chip, it ends.

As a next step, if the above information is registered, the credit card is operated using the credit card.

In this case, the step of registering the various information and the authentication step of determining whether to match the next step by scanning the fingerprint is indicated to continue, but it is to be divided and operated as a separate registration step and a separate information matching determination step, Registration should be done at a place equipped with a register to register fingerprints, etc. In use, power is supplied by a pressure-sensitive sensor (or solar cell, battery), which begins with the step of scanning fingerprints.

When the power is turned on at the time of authentication (S1700), if a unique fingerprint, a photo, or basic information is registered in the card memory unit formed of a smart chip, the process enters a step of scanning a fingerprint.

Therefore, the card holder grabs the card with his finger so as to scan the fingerprint when the card is used and touches the fingerprint with the fingerprint authentication module (S1720).

After receiving the fingerprint data input from the user's finger, the card controller 1501 compares the fingerprint data stored in the card memory unit 1503 to determine whether they match (S1730).

Here, the card controller 1501 compares the input fingerprint data with the fingerprint data of the user stored in the card memory unit 1503, and the scan information scanned by the user's finger and the information stored in the card memory unit 1503 match. In one case, the card controller 1501 outputs card information through the data output unit 1505 to record the card information in at least one of the NFC tag 1506a and the IC chip 1506b of the tag unit 1506.)

In addition, when the card information is normally recorded in the tag unit 1506, the card controller 1501 operates the liquid crystal (or flexible) display unit 1508 to recognize that the user or a third party can use the authentication card normally. Basic information such as ID photo or name is displayed on the liquid crystal display 1710 so as to be able to do so (S1740).

In the state in which the use of the authentication card 1500 is enabled in step S1740, the authentication card 1500 may be provided to another person for payment such as a cashier.

After enabling the use of the authentication card 1500 as described above, the card controller 1501 compares whether the set time has elapsed (S1750).

When the set time elapses in step S1750, for example, when 5 seconds (or 10 seconds) elapses, the card controller 1501 initializes the tag unit 1506 to the NFC tag 1506a and the IC chip 1506b. The recorded card information is lost so that the use of the authentication card 1500 is impossible.

In this way, after the card controller 1501 initializes the tag unit 1506, the operation of the liquid crystal display display unit 1508 may be stopped to allow the user to recognize a state in which the authentication card 1500 cannot be used.

Of course, in the above-described embodiment, the step of operating the fingerprint scan unit may be performed by a card controller operating the

fingerprint scan units

1520 and 1521 corresponding to the

fingerprints

1 and 2 of the scan unit to print the fingerprints to the

fingerprint authentication modules

1600a and 1600b. It can be adopted to recognize the fingerprint by contacting.

Next will be described with respect to the algorithm in which the photo ID is displayed with the NFC function of an embodiment of the present invention.

Figure 21 is a circuit diagram of a wireless charging module to form a wireless charging module to display an NFC function and an identification picture is an embodiment of the present invention, Figure 22 is an authentication of the authentication card is displayed with the authentication picture with an NFC function of an embodiment of the present invention 23 is a flow chart of steps, and FIG. 23 is a block diagram of an algorithm for wirelessly charging a power unit displayed by an ID photo with an NFC function of an embodiment of the present invention.

As shown in FIGS. 21, 22, and 23, the fingerprint authentication card may include a main card controller U3, a fingerprint authentication module U9, and a blood flow detection module U8 to be used after fingerprint authentication. It consists of NFC antenna (U6), flexible LCD module (U7) and solar cell (U1), the main power supply unit to be used for power supply, and emergency charging battery (U2), which is a secondary battery.

First, the fingerprint authentication module U9 will be described.

The GND A1 line of the fingerprint authentication module U9 serves as a reference of the (-) voltage circuit and has a 0V grounding function, and the GND A4 line serves as a reference of a (-) voltage circuit and has a 0 V grounding function and a GND A7 Line 1 is the reference of (-) voltage circuit, 0V ground function, CS_N B1 line is the control function to select the SPI communication with the main card controller (U3), MOSI C1 line is the main card controller (U3) ), And control function for SPI communication output.GND C3 line serves as a reference for the negative voltage circuit and 0V grounding, and GND C4 line serves as a reference for the negative voltage circuit and 0V grounding function. GND C5 line serves as a reference for the (-) voltage circuit and functions as 0V ground, GND D1 line serves as a reference for the (-) voltage circuit and serves as a 0V ground, and GND D3 line acts as a (-) As a reference of the voltage circuit, 0V grounding function is used, and the line GND D4 is a reference of the negative voltage circuit, and it is 0V grounding function. The GND D5 line serves as a reference for the negative voltage circuit and functions as 0V ground.

In addition, IRQ D7 line is a function that the fingerprint authentication module (U9) outputs the image scan completion signal, MISO E1 line is a control function for the SPI communication input with the main card controller (U3), GND E3 The line serves as a reference for the negative voltage circuit and functions as 0 V ground. The GND E4 line serves as the reference for the negative voltage circuit and serves as a 0 V ground. The GND E5 line serves as a reference for the negative voltage circuit. , 0V ground function, SPICLK F1 line is to control the SPI communication clock with main card controller (U3), GND G1 line is 0V ground function as a reference of (-) voltage circuit, RST_N G2 line is a control function to reset the fingerprint authentication module (U9) to be restarted.VDDIO G4 line functions as a + 3V voltage input based on the positive voltage of the power supply circuit, and VDDD G5 line Is a + 3V voltage input based on the positive voltage of the power supply circuit, and VDDA G6 Line power to the positive voltage reference of the circuit, the + 3V voltage input capabilities and, G7 on line GND is (-) as a reference voltage of the circuit, to the 0V ground function.

The configuration as described above serves to scan the fingerprint in the fingerprint authentication module (U9) and transmit the SPI communication to the main card controller (U3).

Here, SPI communication refers to the international standard communication method.

Next, the blood flow detection module U8 will be described.

The GND line 1 of the blood flow detection module U8 is connected to the PTA2 J7 line of the main card controller U3 to provide a + 3V voltage input function, and the GND line 2 is a reference of a negative voltage, 0V. GNDA line 3 is connected with ADCO_DM1 line of main card controller (U3) as a reference of negative voltage among analog signals. It functions as analog 0V grounding and AO line 4 is main card controller ( It is connected to the ADCO_DP1 line of U3) and outputs a positive voltage among analog signals. The configuration as described above allows the main card controller U3 to control the blood flow detection module U8 to detect blood flow.

Next, the NFC module U5 will be described.

The GND line 1 of the NFC module U5 serves as a reference of the (-) voltage and has a 0V grounding function, and the LB line 2 is connected to the LB line 2 of the NFC antenna U6 to amplify a received signal. FD line 3 is connected to the PTAO J6 line of the main card controller (U3) to receive the control signal for NFC short-range wireless communication output, and LA line 4 is the LA of the NFC antenna (U6). Connected to the first line to function to amplify the received signal, the configuration as described above enables the near field communication by controlling the NFC module (U5) in the main card controller (U3).

Next, the NFC antenna U6 will be described.

The LA line 1 of the NFC antenna U6 is connected to the LA line 4 of the NFC module U5 to function as an antenna for signal amplification, and the LB line 2 is connected to the LB line 2 of the NFC module U5. Connected to function as an antenna for signal amplification, the configuration as described above enables the NFC module (U5) short-range wireless communication.

Next, the flexible LCD module U7 will be described.

The GND line 1 of the flexible LCD module U7 serves as a reference of (-) voltage and functions as 0V ground, and the VDD line 2 serves as a + 3V voltage input based on the positive voltage of the power supply circuit. RS line 3 receives the SPI standard CLK signal to receive the control signal of the main card controller (U3), while CS line 4 receives the control signal of the main card controller (U3). CS signal of SPI standard communication method is input, and WR line 5 is to output data by outputting MOSI signal of SPI standard communication method for receiving control signal of main card controller (U3). Line 6 of RD is to receive data to input MISO signal of SPI standard communication method to receive control signal of main card controller (U3).

The above configuration allows the main card controller U3 to show the user's ID photo after fingerprint authentication.

Next, the solar cell U1 will be described.

The 3V line 1 of the solar cell U1 is connected to all VCC lines of the circuit diagram on the basis of the positive voltage of the power circuit, and the corresponding line is E5, E6, E7, J1, L10 of the main card controller U3. Line 1, line G4, G5 and G6 of the fingerprint authentication module (U9), line 2 of the LCD module (U7), line 1 of the emergency charging battery (U2), and the positive voltage of all power supplies. GND No.2 is the reference of the negative voltage circuit, and it functions as 0V grounding and is connected to all GND lines of the schematic, and the corresponding lines are G3, G7, J2, and J3 of the main card controller (U3). K10, L6 line, A1, A4, A7, C3, C4, C5, D1, D3, D4, D5, E3, E4, E5, G1, G7 line of fingerprint authentication module (U9), LCD module (U7) Line 1 of), and Line 2 of the emergency charging battery (U2), which supplies the negative voltage of all power supplies. The configuration as described above charges the power supply and emergency charging battery (U2) of all modules of the fingerprint authentication card.

Next, the emergency charging battery (U2) will be described.

The 3V line 1 of the emergency charging battery (U2) is connected to the 3V line 1 of the solar cell (U1) and functions as a + 3V voltage output based on the positive voltage of the power circuit. It is connected to the GND line 2 of the battery U1 and serves as a reference of the (-) voltage circuit, and has a 0V grounding function. The above configuration provides the auxiliary power supply of the fingerprint authentication card.

Next, the wireless power reception module U11 will be described.

The PGND A1 line of the wireless power receiving module U11 is a reference of (-) voltage and functions as 0V ground and is connected to the G3 line of the main card controller U3, and the PGND A2 line is connected to the (-) voltage. As a reference, it functions as 0V grounding, line PGND A3 serves as a reference of (-) voltage, and acts as 0V grounding, and line PGND A4 serves as a reference of (-) voltage and serves as 0V grounding, and AC2 B1 The line is connected to the wireless power receiving coil and receives the (+-) AC voltage. The line AC1 B3 is connected to the wireless power receiving coil and receives the (+-) AC voltage. The line is + 3V voltage output based on the positive voltage and is connected to the E7 line of the main card controller (U3) .The BAT2 D2 line is + 3V voltage output based on the positive voltage. Line BAT3 D3 provides + 3V voltage output based on the positive voltage, and Line BAT4 D4 provides + 3V voltage based on the positive voltage That the force function, configured as described above is filled with a main power supply to the fingerprint authentication card and the auxiliary battery.

Next, the main card controller U3 will be described.

The PTD7 A1 line of the main card controller (U3) controls the SPI communication input with the fingerprint authentication module (U9), and the PTD5 A2 line controls the SPI communication output with the fingerprint authentication module (U9). The PTD4 / LLWU_P14 A3 line controls the SPI communication with the fingerprint authentication module (U9), and the PTD6 / LLWU_P15 B2 line controls the SPI communication clock with the fingerprint authentication module (U9). .

The VDD E5 line functions as a + 3V voltage input based on the positive voltage of the power supply circuit, and the VDD E6 line functions as a + 3V voltage input based on the positive voltage reference of the power supply circuit.

In addition, the VDD E7 line is a + 3V voltage input function based on the positive voltage of the power supply circuit and is connected to the first line of the solar cell U1 and the first line of the emergency charging battery U2, and the VSS G3 Line 1 is a reference of the negative voltage circuit, and functions as 0V ground and is connected to line 2 of the solar cell U1 and line 2 of the auxiliary battery U2.

And, VSS G7 line is a reference of (-) voltage circuit, 0V ground function, ADC0_DP1 H1 line is to receive the analog signal (+) side of the blood flow detection module (U8) to check blood flow detection. , ADC0_DM1 H2 line receives the analog signal (-) side of blood flow detection module (U8) and checks blood flow detection, and PTA3 H9 line detects finger contact of fingerprint authentication module (U9). , PTA17 / SPI_SIN H10 line controls the flexible LCD module (U7) and SPI communication inputs, PTA0 J6 line controls the use of NFC module (U5), PTA2 J7 line PTA16 / SPI_SOUT J10 line controls the flexible LCD module (U7) and SPI communication input, and PTA14 / SPI_PCS0 K9 line is the flexible LCD module. (U7) and control function to select SPI communication, PTA15 / SPI_SCK line L9 controls the SPI communication clock signal with the flexible LCD module (U7) .VSS K10 line is the reference of the negative voltage circuit, 0V ground function, and VSS L6 line ( -) As a reference for the voltage circuit, it functions as 0V ground, and the VDD E7 line is a + 3V voltage input function as a positive voltage reference of the power circuit.

The above configuration is compared to a pre-stored image by scanning the fingerprint in the fingerprint scan module (U9), if the same, the user's ID photo is displayed on the screen of the flexible LCD module (U7) and NFC communication using the NFC module (U5) Near field communication).

Here, SPI communication and NFC communication refer to international standard communication method.

The following describes the fingerprint authentication, flexible LCD display, and NFC near field communication of the flexible LCD fingerprint card.

It is determined whether blood flow is detected (S111).

If blood flow is detected, the fingerprint authentication module scans the fingerprint image (S112).

The scanned fingerprint image is compared with the fingerprint image of the user to determine whether to authenticate (S113).

When the fingerprint is authenticated, an ID picture is displayed on the flexible LCD screen (S114).

When fingerprint authentication is enabled, enabling NFC near field communication (S115).

In the fingerprint authentication module, it is determined whether the finger is in continuous contact (S116).

The fingerprint authentication module determines whether 10 seconds have elapsed when the finger is not in contact (S117).

When the purpose of the card is achieved, the flexible LCD screen is displayed in black (S118).

When the purpose of the card is achieved NFC short-range wireless communication is blocked (S119).

Determining whether blood flow is detected in the above procedure can be omitted, and the adjustment of the contact time of the finger can be designed by those skilled in the art.

The following describes the fingerprint authentication, flexible LCD display, and IC chip communication procedures of the flexible LCD fingerprint card.

It is determined whether blood flow is detected (S111).

When fingerprint authentication is enabled, communication by the IC chip is enabled (S115).

When the purpose of the card is achieved, the communication by the IC chip is blocked (S119).

Although the above invention has been described as being applied to a credit card, by applying its technology to a resident registration card, a photo can be displayed by a fingerprint recognition or a name (corporation name in the case of a corporation) so that others cannot steal the resident registration card. It can be used in a way.

The following describes the procedure for initial fingerprint registration, fingerprint authentication, and NFC near field communication of a fingerprint card.

24 is an overall processing procedure for initially registering a fingerprint, which is a temporary example of the present invention.

First, it is a determination step of determining whether a fingerprint image exists in the card memory unit (S110).

Therefore, it is determined whether a fingerprint image exists in the card memory unit (S110).

The following is an algorithm execution step of executing an initial registration algorithm if there is no fingerprint image in the card memory unit (S131).

Therefore, if there is no fingerprint image in the card memory unit, an initial registration algorithm is executed (S131).

Next, the fingerprint authentication module scans the fingerprint image once (S132).

Next, the fingerprint image is scanned twice from the fingerprint authentication module (S133).

Next, the fingerprint image is scanned three times from the fingerprint authentication module (S134).

Next, if all of the scanned images in the fingerprint authentication module do not match as described above, it restarts, and if all match, authentication (S135).

Next, when the fingerprint image is authenticated, registration is completed in the card memory unit (S136).

Next, in the determining step of determining whether or not the fingerprint image in the card memory unit, if the fingerprint image is stored in the card memory unit to determine whether blood flow is detected (S120).

Next, when blood flow is detected, the fingerprint image is scanned by the fingerprint authentication module (S121).

Next, by comparing the scanned fingerprint image with the user's fingerprint image to determine whether the authentication (S122).

Next, when fingerprint authentication is enabled, NFC enables near field communication (S123).

Next, the fingerprint authentication module determines whether 10 seconds have elapsed when the finger is in contact (S124).

The following blocks NFC short-range wireless communication when the purpose of the card is achieved (S125).

In the above procedure, the blood flow detection step and the short-range communication activation time elapsed step may be technically omitted, and if the number of scans of the fingerprint image of the party to be registered at the time of initial registration is matched three times for accuracy, Although registration is required, it is desirable to adjust the number of times at least twice according to a technique that can reduce the number.

Therefore, if it is designed so that correction cannot be made by one-time registration without using another fingerprint registration recognizer as described above, the fingerprint cannot be modified even if the card is lost, so that the card for theft cannot exist, It is possible to provide a card that can determine the authenticity of the card by expressing a face photograph.

The protection scope of the present invention is not limited to the description and expression of the embodiments explicitly described above. In addition, it is again noted that the scope of protection of the present invention may not be limited due to obvious changes or substitutions in the technical field to which the present invention pertains.

Claims

A scanning unit formed on a surface of the authentication card and having a contact fingerprint authentication module serving as a fingerprint scan unit from a user's finger;

A card memory unit for storing card information of the authentication card and fingerprint data for authenticity confirmation of a user;

A data output unit for recording card information in a tag unit formed on the authentication card;

A main card controller which receives the fingerprint data from the scan unit and compares the fingerprint data with the fingerprint data stored in the card memory unit to write card information to the tag unit through the data output unit;

A flexible display display unit for displaying the photo information stored in the card memory unit by the flexible LCD module when the fingerprint data compared with the main card controller is matched; And

It includes a power supply which is formed on the authentication card for the operation of the authentication card to generate and charge power,

The main card controller comprises a data output unit for transmitting a signal output from the contact fingerprint authentication module to the NFC electronic operation unit, and transmits the fingerprint information obtained from the scanning unit to the main card controller, according to the comparison signal A fusion card in which the photo information is displayed by the flexible display linked to the fingerprint recognition, characterized in that to display the registered photo information to the flexible display display unit by the flexible LCD module.
The negative electrode of claim 1, wherein the power supply unit is a pressure-sensitive sensor formed on a rear surface of the authentication card, and a polymer conductor film is laminated on a thin film, and a negative electrode in the shape of a comb is formed on the other film facing the conductor film. Alternately, the positive and negative electrodes are alternately placed on the surface, and a pressure-sensitive resistance variable sensor element made of carbon powder and tungsten oxide powder is laminated on the surface thereof. A fusion card in which photographic information is expressed by a flexible display that is interlocked with a fingerprint recognition, characterized in that it is possible to.
The wireless power receiving module of claim 1, wherein the power supply unit supplies power to an emergency charging battery U2, which is a secondary battery connected to a solar cell U1 that is a main power supply or a solar cell U1 that is a main power supply. U11), and the main card controller displays the photo information by a flexible display interlocked with the fingerprint recognition, characterized in that the data output unit for transmitting the signal output from the contact fingerprint authentication module to the NFC electronic operating unit. Fusion card.
The fusion card of claim 1, wherein the photo information is expressed by a flexible display linked to fingerprint recognition, characterized in that the data output unit transmits the IC chip electronic operator instead of the NFC electronic operator.
The fusion card of claim 1, wherein the photo information is displayed by a flexible display linked to fingerprint recognition, characterized in that the liquid crystal display is a display unit instead of the flexible display display unit which displays the photo information by the flexible LCD module.
According to any one of claims 1 to 5, wherein the fingerprint authentication module (U9) is a flexible LCD module (U7) for displaying a photo or NFC module (U5) for short-range wireless communication, solar for charging power (U1), a fusion card in which photographic information is expressed by a flexible display linked to fingerprint recognition, characterized in that it further has any one of the blood flow detection module (U8) for detecting the blood flow of a person.
The GND line 1 of the flexible LCD module U7 is a reference of a negative voltage, and the VDD line 2 is a positive voltage reference of a power supply circuit. RS line 3 receives the SPI standard CLK signal to receive the control signal of the main card controller (U3), while CS line 4 receives the control signal of the main card controller (U3). CS signal of SPI standard communication method is input, and WR line 5 is to output data by outputting MOSI signal of SPI standard communication method for receiving control signal of main card controller (U3). Line 6 of RD receives data inputting MPI signal of SPI standard communication method to receive control signal of main card controller (U3), and user's ID photo after fingerprint authentication in main card controller (U3). Characterized by showing Is fused card picture information is expressed by a flexible display that works with the fingerprint.
The PTD7 A1 line of the main card controller U3 functions to control SPI communication with the fingerprint authentication module U9, and the PTD5 A2 line is a fingerprint. Authentication module (U9) and SPI communication output control function, PTD4 / LLWU_P14 line A3 controls fingerprint authentication module (U9) and SPI communication selection, PTD6 / LLWU_P15 B2 line fingerprint authentication module It controls the signal to U9 and SPI communication clock.The VDD E5 line provides + 3V voltage input based on the positive voltage of the power supply circuit, and the VDD E6 line provides the positive voltage of the power supply circuit. As a reference, it functions as a + 3V voltage input, and the VDD E7 line is a positive voltage reference of the power supply circuit. VSS G7 line is 0V ground function as a reference of (-) voltage circuit, ADC0_DP1 H1L The analog signal (+) side of the blood flow detection module (U8) is input to check blood flow detection, and the ADC0_DM1 H2 line receives the analog signal (-) side of the blood flow detection module (U8) to check blood flow detection. PTA3 H9 line detects the finger contact of the fingerprint authentication module (U9), PTA17 / SPI_SIN H10 line controls the SPI communication input with the flexible LCD module (U7), and PTA0. J6 line controls the use of NFC module (U5), PTA2 J7 line to activate the blood flow detection module (U8), PTA16 / SPI_SOUT J10 line flexible LCD module (U7) and control for SPI communication input, PTA14 / SPI_PCS0 K9 line controls flexible LCD module (U7) and SPI communication selection, PTA15 / SPI_SCK L9 line is flexible LCD module (U7) ) And VSS to control SPI communication clock Line K10 serves as a reference for the negative voltage circuit and functions as 0V ground.VSS L6 line serves as the reference for the negative voltage circuit and serves as 0V ground.VDD E7 line is used as a positive power supply circuit. Based on the voltage, it functions as a + 3V voltage input, scan the fingerprint in the fingerprint authentication module (U9) compared with the pre-stored image, and if the same is displayed on the screen of the flexible LCD module (U7) and the user's ID photo and the NFC module ( U5) using the NFC communication (near-field wireless communication) using a fusion card, the photo information is expressed by a flexible display that is linked to the fingerprint recognition.
The GND A1 line of the fingerprint authentication module U9 serves as a reference of a negative voltage circuit, and has a 0V grounding function, and the GND A4 line has a negative voltage. As a reference of the voltage circuit, 0V grounding function, GND A7 line is the (-) voltage circuit reference, 0V grounding function, and CS_N B1 line is the control for selecting SPI communication with the main card controller (U3). The MOSI C1 line controls the SPI communication output with the main card controller (U3). The GND C3 line serves as a reference for the negative voltage circuit, and has a 0V grounding function, and the GND C4 line. Is the reference of the negative voltage circuit, 0V ground function, line GND C5 is the reference of the negative voltage circuit, 0V ground function, GND D1 line is the reference of the (-) voltage circuit, 0V grounding function, GND D3 line is the reference of (-) voltage circuit, 0V grounding function, GND D4 line As a reference for the (-) voltage circuit, 0V grounding function is applied, and the line GND D5 serves as a reference for the (-) voltage circuit, 0V grounding function, and the IRQ D7 line has a fingerprint authentication module (U9) completed scanning the image. The MISO E1 line serves as a control for the SPI communication input with the main card controller (U3) .The GND E3 line serves as a reference for the negative voltage circuit and functions as a 0V ground. The GND E4 line serves as a reference for the negative voltage circuit and 0V grounding, and the GND E5 line serves as a reference for the negative voltage circuit and 0V grounding function.The SPICLK F1 line serves as the main card controller (U3). ) And control signal for SPI communication clock, GND G1 line is a reference of (-) voltage circuit, 0V ground function, and RST_N G2 line is reset to restart fingerprint authentication module (U9). The VDDIO G4 line is +3 based on the positive voltage of the power supply circuit. VDDD G5 function is the VDDD G5 line, which is based on the positive voltage of the power supply circuit, and + 3V voltage input function. VDDA G6 is the + 3V voltage input function which is the positive voltage reference of the power supply circuit. The GND G7 line is a reference of a negative voltage circuit, and has a 0V grounding function, and scans a fingerprint in the fingerprint authentication module U9 and transmits the SPI communication to the main card controller U3. A fusion card that displays photo information by a flexible display linked to fingerprint recognition.
The method of claim 6, wherein the GND line 1 of the NFC module (U5) serves as a reference of the (-) voltage, 0V ground function, LB line 2 serves to amplify the received signal of the NFC antenna (U6). FD line 3 receives the control signal from the main card controller (U3) to function for NFC short-range wireless communication output, and LA line 4 functions to amplify the received signal of the NFC antenna (U6). The main card controller (U3), the NFC module (U5) to control the near-field wireless communication characterized in that the photo information is displayed by a flexible display interlocked with the fingerprint recognition.
The 3V line 1 of the solar cell U1 is connected to all VCC lines of a circuit diagram based on a positive voltage of a power circuit, and functions to supply positive voltage of all power sources. , GND line 2 is the reference of the (-) voltage circuit, and functions as 0V grounding, connected to all GND lines of the circuit diagram, and supplies the negative voltage of all power supplies. Convergence card that photo information is expressed by the flexible display.
The GND line 1 of the blood flow detection module U8 serves as a + 3V voltage input function of the main card controller U3, and the GND line 2 serves as a reference for the negative voltage and has a 0V grounding function. GNDA line 3 is the reference of the negative voltage among the analog signals of the main card controller (U3) and functions as analog 0V grounding. AO line 4 is connected to the ADCO_DP1 line of the main card controller (U3). Photo information is displayed by a flexible display interlocked with fingerprint recognition, which outputs a positive voltage among analog signals and controls blood flow detection module U8 by main card controller U3. Fusion card.
4. The PGND A1 line of the wireless power receiving module U11 is connected to the G3 line of the main card controller U3 and has a 0V ground function as a reference of a negative voltage. 0 is grounded as a reference of (-) voltage, line PGND A3 serves as 0V grounding as a reference of (-) voltage, and 0V grounded as the reference of (-) voltage as PGND A4 line. AC2 B1 line is connected to the wireless power receiving coil and receives (+-) AC voltage. AC1 B3 line is connected to the wireless power receiving coil and receives (+-) AC voltage. BAT1 D1 line is + 3V based on (+) voltage and is connected to E7 line of the main card controller (U3), and BAT2 D2 line is + 3V based on (+) voltage. Voltage output function, line BAT3 D3 is positive voltage reference, + 3V voltage output function, and line BAT4 D4 is positive voltage And a fusion card, in which photo information is expressed by a flexible display linked to fingerprint recognition, characterized in that it functions as a + 3V voltage output function.
Activating the card controller through an electrical generating means;

Operating, by the card controller, the fingerprint scan unit by an electrical generating means;

Receiving, by the card controller, fingerprint data from the fingerprint scan unit;

Comparing, by the card controller, fingerprint data inputted with fingerprint data for authenticity verification stored in a card memory unit; And

Writing, by the card controller, card information to a tag unit according to a comparison result of fingerprint data;

Recording, by the card controller, the card information into the tag unit, and displaying photo information registered in the card memory unit on the flexible display by the flexible LCD module according to a comparison result of fingerprint data;

Initializing the tag unit when a set time elapses after the card controller writes card information to the tag unit;

Authentication processing method for a fusion card to which the photo information is expressed by a flexible display that is linked to the fingerprint recognition, characterized in that it comprises a.
15. The method of claim 14, wherein the operating of the fingerprint scan unit comprises: a card controller operating the fingerprint scan units 1520 and 1521 corresponding to the fingerprints 1 and 2 of the scan unit to apply fingerprints to the fingerprint authentication modules 1600a and 1600b. Authentication processing method for a fusion card in which the photo information is expressed by a flexible display interlocked with fingerprint recognition, characterized in that the fingerprint is recognized by contact.
As an initial one-time fingerprint registration method of a fingerprint authentication card that expresses short-range wireless communication and picture information in association with fingerprint recognition by the main card controller (U3),

A determination step (S110) of determining whether a fingerprint image exists in the card memory unit of the main card controller (U3);

Next, if there is no fingerprint image in the card memory unit, an algorithm execution step of executing an initial registration algorithm (S131);

A scanning step S132 of scanning the fingerprint image once in the fingerprint authentication module U9;

A scanning step S133 of scanning the fingerprint image twice in the fingerprint authentication module U9;

A scanning step S134 of scanning the fingerprint image three times by the fingerprint authentication module U9;

Next, if all of the scanned images in the fingerprint authentication module (U4) do not match again, and if all match the authentication step (S135);

Next, if the fingerprint image is authenticated, the registration completion step (S136) to complete the registration to the card memory unit; characterized in that it comprises a; authentication processing method for a fusion card in which the photo information is expressed by a flexible display linked to the fingerprint recognition.