KR101852156B1 - System for dealing a digital currencywith block chain with preventing security and hacking - Google Patents

Abstract

The present invention relates to a method for trading a digital virtual money having a hacking prevention function by a conversion device, which comprises the steps of: generating an exchange market web wallet address of a member on an encryption money exchange market server by executing a member server mounted with a program provided by the encryption money exchange market server or a program mounted in a member computer when a bitcoin, obtained by the mining and purchasing for an encryption money trade by a program executed by a computer, is traded by executing the program mounted in the computer; generating, in the encryption money exchange market server, an exchange market common wallet address for the encryption money trade through the encryption money exchange market server; and transmitting the encryption money from the exchange market web wallet address of a member generated in the encryption money exchange market server to the exchange market common wallet address generated in the encryption money exchange market server by a fingerprint or/and finger vein authentication means in order to promptly process the encryption money trade by executing the program mounted on the member server or the member computer. According to the present invention, a hacking problem by a conversion device of a bitcoin does not occur.

Description

[0001] The present invention relates to a transaction method of a digital virtual currency having an anti-hacking function by a conversion device,

The present invention relates to a transaction method of a digital virtual currency having an anti-hacking function by a conversion device. More particularly, the present invention relates to a transaction method of a digital virtual currency having a block chain, And a hacking prevention function by a conversion device that uses the biological means by the recognition sensor and applies the principle of the conversion device at the time of information movement.

The present inventor has filed a patent application for a 3D stereoscopic imaging apparatus as an authentication device of fingerprint and finger vein according to the patent application No. 10-2016-46122 on the technical matters applied as the gist of the present patent application, -2016-0153836, No. 10-2016-0157310, No. 10-2016-0157311 have been filed for a patent on algorithms for fingerprints, fingerprints, fingerprints and fingerprints, fingerprints and fingerprints.

The transaction system of the digital virtual currency having the block chain between the parties, which is a background technology for applying this patent, has also been patented with Patent Registration Nos. 10-1673073 and 10-1628007.

Bitcoin (BTC) system was developed in 2009 by an individual or group of programmers who use the nickname Nakamoto Satoshi. It is basically a pear-to-pear (P2P) Based distributed database. In short, it means that individual computers or servers with bit coin programs installed collectively create a whole bit coin system.

In this system, what we call bit coin is created through the act of Mining (which is originally called Data Mining, which means "information mining" in our country, but "mining" in Korea) You can store and trade in your wallet. These bit coins are currently being mined and circulated by about 13.8 million, and 21 million are scheduled to be mined sequentially in 21 million.

The most important word in the description of bit coin is Mining.

Mining is usually a way to get a new bit coin. The process of providing a bit coin to a computer that finds it first by competing with a computer (terminal) constituting a bit coin network to find an operation value satisfying a specific condition is called mining. However, this mining is not only a method of acquiring a simple bit coin but also a role of authenticating a bit coin transaction.

Worldwide companies that receive payments by bit coin now include DELL (computer), MicroSoft (software), Expedia (the world's largest online travel agency), and Braintree, a subsidiary of PayPal (billing) It is. The approximate franchise status can be found at http://coinmap.org.

The following is the structure of the Crypto-Currency.

Crypto-currencies represented by bit coins have a common type of transaction book called a block chain.

As a general overview, a typical user downloads a wallet program of encrypted currency to his computer. Then install it on your own computer. Then, the program starts executing the task of synchronizing itself with the block chain recorded on the network while it is being executed. Because the data is tens of gigabytes, it usually takes 3-7 days. After the synchronization is complete, you can create your own address (the concept of an account at the bank) in your wallet and send or receive a bit coin through that address. (In the case of bit coin, the address is 34 alphanumeric Case) and numbers (ex, 1MowqQrQJL5AeaDMpX35B6EiJ4qnXPJnFp).

Here, all of the Crypto-Currency that is run in the block-chain system including the bit coin is a pair of keys in the form of 'private key-public key (address)' by the user terminal. The public key corresponds to the bank account number and the private key corresponds to the password, which is a pair that fits only with one another.

In the case of the bit coin QT program (user's personal wallet program), the private key is encrypted using the user's password and stored in the member computer.

In the case of Web Coin Exchange, a private key is encrypted and stored on the server using user password or SALT of the server.

Anyway, the existing approach is to store the private key on the server or store it on the member computer.

In other words, the Exchange security related internal person who knows how to encrypt is likely to decrypt the encrypted private key stored in the server and secretly use it.

When a member views his or her account through an exchange server, the balance stored in the server database (DB) is displayed. The actual balance existing at the address is meaningless to the member. The actual transmission of bit coin requires six checks, which takes about an hour, which makes it impossible to trade in a short period of time.

1 to 4, the digital virtual currency trading system having a block chain between parties of the present invention includes a plurality of block chain holding servers 100, a block chain-based digital virtual currency trading guidance server 200, A donor terminal 300 and a water purifier terminal 400.

First, a plurality of block-chain holding servers 100 are connected to each other through block chain-based digital virtual money (VOB) transactions through the verification of transaction information for digital virtual currency trading, A member equipped with a block chain for authenticating a transaction and recording transaction information for a digital virtual currency transaction having a block chain in accordance with the authentication, the digital virtual currency transaction having the block chain in the digital virtual currency transaction having a block chain A peer-to-peer network (P2P) -based distributed database that performs digital virtual currency transactions with block chains through authentication and recording of data, and devices constituting a bit coin network.

The configuration of the block chain holding server 100 is operated by the bit coin exchange side, and the block chain-based digital virtual currency trading guidance server 200, which will be described later, belongs to one member.

The propagation of the transaction information for the digital virtual currency transaction having the block chain is promised by the protocol. When the transaction information for the digital virtual currency transaction having the block chain is generated, one node (here, Is transmitted to the next eight nodes designated, and the transaction information for the digital virtual currency transaction having the block chain is propagated through the pyramidal propagation which is repeatedly propagated to the next eight nodes designated for each of the eight nodes Is propagated to all the block chain holding servers 100 on which the block chain necessary for carrying out the digital virtual currency transaction having the block chain is completed.

On the other hand, the block chain holding servers 100 are equipped with a block chain, and a server (or a terminal) operated by a miner who buys digital virtual currency having a block chain, or a user for a digital virtual currency transaction having a block chain A terminal (for example, a PC or a smart phone) can also be made up of one member when an electronic purse having a block chain is mounted.

Types of digital virtual currency having a block chain having such transaction characteristics include bit coin, light coin, dark coin, name coin, pottery coin, and ripple.

The block chain-based digital virtual currency transaction guidance server 200 generates a URL (A) for a voucher which guides a voucher to which a digital virtual currency having a block chain is awarded, when a transaction request signal for a presenter is transmitted When the credential authentication signal is transmitted, the donor subtracts the amount to be donated from the cardholder based on the block chain-based digital virtual money amount information stored in the electronic wallet, and stores the electronic purse The transaction information for the digital virtual currency transaction, which is made up of transaction details accumulating in the block chain-based digital virtual money amount information of the block chain, is transmitted to the block chain holding servers 100, In the transaction of digital virtual currency with block chain between 32 bytes (byte) And performs a function of easily guiding the transaction through the URL (A) for recognition of the water supplier without recognizing the rick address.

To this end, in the block chain-based digital virtual currency transaction guide server 200, information registered when a user registers for a transaction of a block chain-based digital virtual currency includes a member ID, a password, a telephone number including a new terminal, A member list information DB 211 in which member information including address information is divided and stored for each member, and a public address, a private key, and a public key of a block chain-based digital virtual money opened by a user subscribed as a member, And an electronic wallet list information DB 212 in which an electronic wallet including block chain-based digital virtual money amount information is divided and stored for each member is mounted.

Accordingly, when the transaction request signal for the presenter is transmitted from the presenter terminal 300, which will be described later, the block chain-based digital virtual currency transaction guide server 200 transmits the presenter's personal information of the presenter included in the presenter transaction request signal to the member list information And transmits the generated URL to the presentee terminal 300. When the new certificate information for the certificate of authentication is transmitted from the voucher terminal 400 to be described later, The personal information of the water purifier included in the service charge signal is matched with the member list information DB 211 to confirm that the member is a member, and then, in the electronic wallet list information DB 212, the block chain-based digital virtual money amount The information is subtracted from the amount to be donated to the beneficiary, and the block chain-based digital virtual money And then generates transaction information for digital virtual currency trading based on the accumulated transaction information and controls the block information to be propagated to the block chain holding servers 100.

As described above, the presenter and the voucher holder of the presenter terminal 300 and the water purifier terminal 400, which will be described later, are joined to the block chain-based digital virtual currency transaction guidance server 200 as a member in which the electronic purse is managed.

The presenter terminal 300 generates a presenter transaction request signal including the amount information of the digital virtual currency having the block chain to be donated and the presenter's personal information and transmits the presenter transaction request signal to the digital virtual currency transaction guidance server 200 , A donor side block chain-based digital virtual currency trading application (310) for guiding the user to designate and transmit a voucher to be delivered to the digital virtual currency transaction guidance server (200) Is mounted.

Here, the application 310 for the donor-side block chain-based digital virtual currency transaction is an application program, which is connected to the app store via the presenter terminal 300 and downloaded or can be downloaded to the above-mentioned block chain-based digital virtual currency transaction guidance server 200 It can be directly connected, downloaded, installed and used.

In addition, the presenter terminal 300 stores a block chain-based digital virtual currency transaction screen 510 for inputting a value of a digital virtual currency having a block chain and selecting an instant messenger.

The block chain-based digital virtual currency trading screen 510 includes an amount display field 511 for displaying the amount of digital virtual money having a block chain to be donated, instant messengers mounted on the presenter terminal 300 are displayed, An instant messenger selection box 512 for selecting an instant messenger of the corresponding voucher to which the presenter is subscribed among the instant messengers, a text input field 513 for inputting and displaying a message to be delivered to the voucher, and a transmission menu 514).

Thus, the donor-side block chain-based digital virtual currency trading app 310 of the presenter terminal 300 can display the amount of money displayed in the amount-of-money display field 511 when the transmission menu 514 of the block chain-based digital virtual money transaction screen 510 is clicked ), The selected IM identification information selected via the instant messenger selection field 512, and the personal information of the presenter to be stored and managed, to generate a transaction request signal for the presenter .

A transaction process of a digital virtual currency having a block chain between parties using a transaction system of digital virtual currency having a block chain between the parties having the structure of the present invention will be described as follows.

First, the presenter executes the application 310 for the donor-side block chain-based digital virtual currency transaction (S110) mounted on the presenter terminal 300 and executes the executed donor-side block chain-based digital virtual currency trading application 310 (S120) through the information output unit (301) of the presenter terminal (300).

Thereafter, the presenter presents the amount display field 511, the instant messenger selection field 512, and the text input field 513 on the block chain-based digital virtual currency transaction screen 510 displayed through the information output unit 301 to the input form When the transmission menu 514 is clicked in the state in which it is properly input, the donor-side block chain-based digital virtual currency trading app 310 displays the amount information of the digital virtual currency inputted through the block chain-based digital virtual currency trading screen 510 , The selected IM identification information, and the personal information of the presenter to be stored and managed, to generate a transaction request signal for the presenter, and transmits it to the block chain-based digital virtual currency transaction guidance server 200 (S130).

Then, the block chain-based digital virtual currency transaction information server 200 transmits the information on the presenter's personal information included in the transaction request signal for the presenter to the member list information DB 211, when the transaction request signal for the presenter is transmitted from the presenter terminal 300. [ And generates a URL (A) for a veterinarian to recognize the voucher to which the digital virtual currency having the block chain is to be recognized after confirming that the member is a member, and transmits it to the presenter terminal 300 (S140).

Then, when the donor-side block chain-based digital virtual currency trading app 310 of the presenter terminal 300 receives the URL for acknowledgment of acceptance from the block chain-based digital virtual currency transaction guidance server 200, A URL display screen (see FIG. 3B) for the presentee's instant messenger in which a URL for confirmation AID (A) is inserted in the automatically executed invitation-side instant messenger under the control of the automatic execution of the instant messenger corresponding to the information And is outputted through the information output unit 301 (S150).

Then, the instant messenger of the presenter of the presenter 300 sends a voucher account of the instant messenger requesting delivery of the URL (A) for the voucher to the presenter through the presenter specifying screen for the instant messenger (see Fig. 3C) (S160), the URL of the water purifier is transmitted to the water purifier terminal 400 corresponding to the water purifier account.

Then, the water purifier side instant messenger of the water purifier terminal 400 displays a URL display guidance screen (see FIG. 3D) for the instant messengers on the water purifier side in which the transmitted URL of the water purifier identification is inserted (see FIG. 3D) through the information output unit 401 S170).

Then, when the water purifier URL (A) displayed on the water purifier-side instant messenger of the water purifier terminal 400 is clicked, the water purifier side block chain-based digital virtual currency trading app 410 is automatically executed (S180) .

The appendage block chain-based digital virtual currency trading app 410 of the automatically executed water purifier terminal 400 generates a personal authentication history signal for personal authentication, which includes personal information of a voucher donated with digital virtual money having a block chain And transmits it to the digital virtual currency transaction guidance server 200 (S190).

Then, the block chain-based digital virtual currency transaction information server 200 transmits the personal identification information for the certificate authentication to the member list information DB 400, After confirming that the voucher is a member, it is subtracted from the electronic wallet list information DB 212 by the amount to be donated to the voucher from the block chain-based digital virtual money amount information stored in the electronic wallet information of the presenter, Based on the block chain-based digital virtual money amount information stored in the electronic wallet information of the voucher by a predetermined amount, and generates transaction information for the digital virtual currency transaction having the block chain on the basis of the accumulated transaction information and transmits it to the designated block chain holding servers 100 (S200).

Thereafter, when the transaction information for the digital virtual currency transaction having the block chain is transmitted, the designated individual block chain holding server 100 verifies the transaction information for the digital virtual currency transaction having the transmitted block chain, The transaction is authenticated by authenticating the virtual currency transaction and recording the transaction information for the digital virtual currency transaction having the block chain in accordance with the authentication (S210).

Thereafter, the block chain-based digital virtual currency trading information server 200 transmits a message to the presenter 300 that the digital virtual currency having the block chain has been paid to the certificate holder.

Then, when a message is transmitted from the block chain-based digital virtual currency transaction guidance server 200, the donor-side block chain-based digital virtual currency trading app 310 of the presenter terminal 300 receives the selected IM identification information (See FIG. 3E) for the instant messenger on which the message is inserted in the automatically executed invitation-side instant messenger while controlling the instant messenger to be automatically executed is output through the information output unit 301 .

In addition, when the message is transmitted from the block chain-based digital virtual currency transaction guidance server 200, the videophone side block chain-based digital virtual currency trading app 410 of the water purifier terminal 400 may be configured so that the videophone instant messenger is automatically executed (See FIG. 3F) for the instant messenger system in which the message is inserted into the automatically executed VIP-side instant messenger in a controlled state is output through the information output unit 401. [

However, in the transaction system of digital virtual currency having a block chain between the parties as described above, when a private key corresponding to each unique address, that is, a public address and a secret, is lost, There is a problem in that a hacking problem occurs.

 In addition, since the actual transfer of bit coin requires 6 hours of verification, it takes about an hour, which makes it impossible to conduct transactions that are often bought and sold in a short time.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a transaction processing system and a transaction processing method, in which even when a unique address of a transaction system of a digital virtual currency having a block chain between parties, that is, a private key corresponding to a public address and a password is lost, So that there is no problem in hacking by the device.

The present invention relates to a transaction method of a Crypto-Currency that collects and records transfer records in a network and has no block issuing entity in a block chain structure, And acquiring and acquiring the encrypted currency while authenticating the transaction of the encrypted currency; When a transaction is executed by executing a program installed in a computer, the encrypted currency obtained by mining and purchasing the encrypted currency for the transaction of the encrypted currency by the program executed by the computer is transmitted to the member server or the member computer equipped with the program provided by the encryption currency exchange server Executing an embedded program to generate a member web site address of a member's exchange on an encrypted money exchange server; The address of the general purse of the exchange for the encrypted currency transaction is generated in the currency exchange server server through the encryption money exchange server having the database (DB) in which the encrypted money transaction details of the transactions are executed by executing the program mounted on the member server or the member computer ; Generating a member exchange address of a member stored in an encrypted money exchange server to execute a program installed on a member server or a member computer to trade encrypted money; A program installed on a member server or a member computer to execute an encrypted currency transaction quickly, the encrypted exchange money is transmitted from the exchange's Web wallet address of the member created in the encryption money exchange server to the exchange general wallet address generated in the encryption money exchange server By fingerprint and / or finger vein authentication means; Confirming transmission of the encrypted currency to the exchange general wallet address generated at the exchange server at the exchange Web address of the member's own web site created in the encrypted currency exchange server while the program installed in the encrypted currency exchange server is being executed; Encryption When the transfer of the currency is confirmed, the program installed in the Encryption Exchange server is executed, and the encrypted exchange money is transferred to the exchange address of the member by the numeric change on the database mounted on the exchange server. And an anti-hacking function by a conversion device, characterized by comprising the steps of:

In the present invention, the step of processing the authentication of the fingerprint or fingerprint applied to the fingerprint and / or vein authentication means may be such that the user terminal transmits the personal information as a DTMF signal to the receiver side exchange of the personal finance relay transaction server Transmitting; Returning a predetermined authentication number from the receiver side exchange of the personal finance relay transaction server; Converting an arrangement of the DTMF signals and transmitting the DTMF signals to a receiving device according to conversion logic based on a predetermined authentication number to which the fingerprint or finger vein information is returned; Reconstructing the converted DTMF signal into an array of DTMF signals originated by a user according to conversion logic based on an authentication number used for DTMF signal conversion; If the transmitted fingerprint or fingerprint information coincides with the fingerprint or fingerprint information registered in the personal financial transaction relay server, the personal banking transaction server accesses the online banking system or the electronic commerce system without authentication through the personal financial transaction relay server And relaying the financial transaction. The transaction method of the digital virtual currency has an anti-hacking function by the conversion apparatus.

In the present invention, the fingerprint and / or finger vein authentication means may include a fingerprint module U2 linked to the integration module U1 so as to simultaneously authenticate the fingerprint and the finger vein, And a fingerprint authentication code output from the fingerprint module U2 and a fingerprint authentication code output from the fingerprint module U3 are received by the integration module U1 and a fingerprint is designated A fingerprint authentication code output from the fingerprint module U2 and a fingerprint authentication code output from the fingerprint module U3 may be output to the integrated module (U1), and when the fingerprint and the finger vein authentication code coincide with each other, the fingerprint module (U2) can output the corresponding authentication code to the USB, the GND line 1 of the fingerprint module (U2) Line is the serial data receive port , TX line 3 is the serial data transmission port, and VCC line 4 is the (+) voltage reference of the power supply circuit. When the image sensor detects the fingerprint image and compares it with the image stored in advance, And outputting the registered authentication code of the person as 232 communication.

In the present invention, the GND line 1 of the finger vein authentication module is the reference of the negative voltage, the line A 2 is the serial communication standard RS485 communication A port , Line B 3 is a serial communication standard RS485 communication port B, line VCC 4 is a (+) voltage reference of the power supply circuit, and line GND 1 on the left side of the conversion module U 4 is a reference The line A 2 is a serial communication standard RS485 communication A port, the line B 3 is a serial communication standard RS485 communication port B, the line VCC 4 is a (+) voltage reference, The line DI5 on the right side of the interlocked conversion module U4 is a serial 232 communication receiving port, the line RE6 is a 485 communication control port, the line DE7 is a 485 communication control port, the line RO8 is a serial 232 Characterized in that it is linked with the integration module (U1) as a communication transmission port How is the trading of virtual currency for digitally equipped with king-protection

As described above, according to the present invention, even when a unique address of a transaction system of digital virtual currency having a block chain between parties, that is, a private key corresponding to a public address and a password is lost, If the authentication signal is not inputted, the transaction request signal for the presenter is not transmitted, or the application for dealing with the virtual party money chain based on the block side chain is not executed automatically, which has a great effect for preventing the hacking by the bit coin conversion device It is evoking.

In addition, the actual transmission of the bit coin requires 6 conforms but takes about 1 hour. According to the anti-hacking method using the conversion device, since the transmission is performed by a reliable determiner, even if the number of times of convolution is reduced to half, Therefore, it is effective to make a transaction which is often bought and sold in a short time.

Brief Description of Drawings Fig. 1 is an overall configuration diagram showing a transaction system of a digital virtual currency having a block chain between parties of the conventional invention, Fig.
FIG. 2 is a block diagram showing a DB unit mounted on a block chain-based digital virtual currency transaction guidance server among the configurations of a transaction system of digital virtual currency having a block chain between parties of the conventional invention.
FIG. 3A is a block chain-based digital virtual currency transaction screen stored in a presenter terminal in a configuration of a transaction system of a digital virtual currency having a block chain between parties of the related art, FIG.
FIG. 3B is a diagram illustrating a process of exchanging a digital virtual currency having a block chain between parties using a digital virtual currency transaction system having a block chain between parties according to the related art, wherein a URL for recognizing a vender is placed on the presenter's instant messenger A URL display guidance screen for the instant messenger on the donor side,
FIG. 3c is a flowchart illustrating a process of trading a digital virtual currency having a block chain between parties using a digital virtual currency transaction system having a block chain between parties according to the related art. In the case of a donor side selecting a donor on the donor side instant messenger mounted on the donor terminal A drawing of a presenter specifying screen for instant messengers,
FIG. 3D is a flowchart illustrating a process of trading a digital virtual currency having a block chain between parties using a digital virtual currency transaction system having a block chain between parties according to the related art. A URL display guidance screen for the instant messenger on the voucher side to be displayed,
FIG. 3E is a block diagram illustrating an example of a conventional method of trading a digital virtual currency having a block chain between parties using a transaction system of a digital virtual currency having a block chain between parties. FIG. 5 is a diagram showing a payment confirmation screen for a presenter's instant messenger indicating that a digital virtual currency having payment has been received,
FIG. 3F is a diagram showing an example of an electronic purse of a water purifier on a videophone instant messenger installed in a water purifier terminal during a transaction of a digital virtual currency having a block chain between parties using a digital virtual currency transaction system having a block chain between parties A cumulative storage guidance screen for a vending machine instant messenger that guides cumulative storage of digital virtual money having a block chain sent from a presenter,
FIG. 4 is a flowchart illustrating a process of exchanging a digital virtual currency having a block chain between parties using a digital virtual currency transaction system having a block chain between parties of the related art.
FIG. 5 is a flowchart illustrating a process of exchanging a digital virtual currency having a block chain between parties using a digital virtual currency transaction system having a block chain between parties of the present invention.
6 is a diagram conceptually showing a finger vein fingerprint image acquisition mechanism of an authentication device according to an embodiment of the present invention.
7 is a conceptual illustration of a fingerprint image acquisition mechanism for two fingers of an authentication device according to an embodiment of the present invention.
8 is a diagram showing an internal electronic configuration example of the authentication apparatus of the present invention.
Fig. 9 shows a fingerprint side (a) and a finger side (b) of the same finger taken by the finger vein image sensor and the finger fingerprint image sensor.
10 is a view showing fingerprint and finger vein images for two fingers of the present invention.
11 is a matrix table in which the fingerprint 1 and the fingerprint 2 of the present invention and the finger vein 1 and the finger vein 2 can represent a combination form.
12 is a diagram showing an input / output integration module for linking fingerprint and fingerprint algorithm.
13 is a flowchart for requesting registration of a fingerprint and a finger vein.
14 is a flowchart for requesting authentication of a fingerprint and a finger vein.
15 is a flowchart for requesting deletion of a fingerprint and a fingerprint.
16 is a perspective view of an embodiment of fingerprint authentication using a two-fingerprint
17 shows an input / output integration module for linking algorithms of a fingerprint 1 and a fingerprint 2
18 shows an input / output integration module for linking algorithms of finger vein 1 and finger vein 2
Fig. 19 is a schematic block diagram of a converting apparatus and a receiving apparatus applied to the present invention
20 (a) and 20 (b) are diagrams provided in the description of the authentication number of the conversion apparatus and the reception apparatus according to the first invention,
FIG. 21 is a schematic perspective view of a fingerprint 1, a fingerprint 2, and a mouse authenticated with a finger vein applied to the present invention
22 is an exemplary configuration diagram of a fingerprint and / or finger vein photograph authentication apparatus according to an embodiment of the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout.

First, in order to facilitate understanding of the technical contents of the present invention, the present invention will be described in detail with respect to the present invention's terminal 300 and the water purifier terminal 400, which constitute the basis of the present invention.

The presenter terminal 300 generates a presenter transaction request signal including the amount information of the digital virtual currency having the block chain to be donated and the presenter's personal information and transmits the presenter transaction request signal to the digital virtual currency transaction guidance server 200 , A donor side block chain-based digital virtual currency trading application (310) for guiding the user to designate and transmit a voucher to be delivered to the digital virtual currency transaction guidance server (200) Is mounted.

Here, the application 310 for the donor-side block chain-based digital virtual currency transaction is an application program, which is connected to the app store via the presenter terminal 300 and downloaded or can be downloaded to the above-mentioned block chain-based digital virtual currency transaction guidance server 200 It can be directly connected, downloaded, installed and used.

The hybrid web can be used in place of the application 310, and the hybrid web can be activated and accessed or transmitted.

In addition, the presenter terminal 300 includes a keypad (not shown) for generating a user input signal for controlling or operating the presentee terminal 300 according to a user's operation in order to operate the app 310 for the donor side block chain- An information storage unit for storing data such as an information input unit such as a donor's personal information or an app for a digital virtual currency transaction based on the donor side block chain, which is a dedicated program, a block chain-based digital virtual currency transaction screen An information output unit 301 for outputting multimedia information such as a title 510 and a control unit for performing overall operation control of the presentee terminal 300. In order to clearly define the present invention, And the reference numerals are denoted only to the information output unit 401 in the water terminal 400, which will be described later.

The presenter terminal 300 that performs the functions may be provided with various functions such as palmtops, PDAs, a communication terminal such as a smart phone capable of accessing the Internet, a portable multimedia player (PMP), or a UMPC -mobile PC) and a MID (Mobile Internet Device), which can be similarly applied to a water-purifier terminal 400 described later.

The water purifier terminal 400 is automatically executed when a URL for a water purifier to which a URL for recognition of a witness A is transmitted from the presenter 300 is clicked on to receive a digital virtual currency having a block chain Side terminal block chain-based digital virtual currency trading app 410 for controlling the vender-side currency block transaction information server 200 to generate a voucher authentication voucher signal including personal information .

Here, the app 310 for the donor-side block chain-based digital virtual currency transaction and the app 410 for the digital virtual currency transaction based on the debit side block chain are attached to the same app as the prefixes "donor side" and " .

In the presenter terminal 300 and the water purifier terminal 400, it is preferable that the water purifier is provided on the basis of an instant messenger (IM) so that it is possible to easily select a presenter to give a digital virtual currency having a block chain.

To this end, the presentee terminal 300 is equipped with a presentee instant messenger, and the water authority terminal 400 is equipped with a waterway instant messenger.

As such, the presenter instant messenger and the veteran instant messenger to be mounted are the same instant messenger and are prefixed here with the prefixes of the donor side and the veteran side to clearly distinguish them.

Thus, the donor-side block chain-based digital virtual currency trading app 310 of the donor terminal 300 collects the selected IM identification information identifying the donor-side instant messenger specified by the donor in the transaction request signal for the donor, and transmits it , When the URL for recognizing the voucher is transmitted from the digital virtual currency transaction guidance server 200, the invitation-side instant messenger is controlled so that the presenter's instant messenger specified by the presenter is automatically executed, When the presenter designates the instant messenger's account of the instant messenger requesting delivery of the URL (A) for identification, the presenter's instant messenger transmits the URL (A) for the water terminal 400 ). ≪ / RTI >

In addition, the instant messenger of the water purifier terminal 400 controls the output of the transmitted urinal URL (A) to be output, and the water purifier side block chain-based digital virtual currency trading app 410 of the water purifier terminal 400 When the water purifier clicks on the URL (A) for the water purifier indicated in the instant messenger on the water purifier side, the water purifier is automatically executed to generate a personal identification signal for the water purifier authentication and is programmed to be transmitted to the digital virtual currency transaction guidance server 200.

Hereinafter, embodiments of the present invention will be described in detail with reference to FIG. 5 attached hereto.

4, which is an essential component of the present invention, will be described as it is.

In the sign display, the same technical content codes as those of the prior art are used in the same way.

First, the presenter executes the application 310 for the donor-side block chain-based digital virtual currency transaction (S110) mounted on the presenter terminal 300 and executes the executed donor-side block chain-based digital virtual currency trading application 310 (S120) through the information output unit (301) of the presenter terminal (300).

At this time, the biometric authentication of the donor side is requested by the fingerprint and / or finger vein authentication means in order to prevent all information from being exposed. Here, it is determined whether the fingerprint and / or finger vein authentication is performed (S130a).

If the above conditions are not satisfied, the transaction is terminated. Thereafter, the presenter displays an amount display column 511 on the block chain-based digital virtual currency transaction screen 510 displayed through the information output unit 301, When the transmission menu 514 is clicked in the input field 512 and the text input field 513 in accordance with the input form, the donor-side block chain-based digital virtual currency trading app 310 receives the block chain-based digital virtual currency The money information of the digital virtual currency inputted through the transaction screen 510, the selected IM identification information, and the personal information of the presenter which is stored and managed, thereby generating a transaction request signal for the presenter and transmitting it to the block chain-based digital virtual currency transaction guidance server 200 (S130).

Then, the block chain-based digital virtual currency transaction information server 200 transmits the information on the presenter's personal information included in the transaction request signal for the presenter to the member list information DB 211, when the transaction request signal for the presenter is transmitted from the presenter terminal 300. [ And generates a URL (A) for a veterinarian to recognize the voucher to which the digital virtual currency having the block chain is to be recognized after confirming that the member is a member, and transmits it to the presenter terminal 300 (S140).

Then, when the donor-side block chain-based digital virtual currency trading app 310 of the presenter terminal 300 receives the URL for acknowledgment of acceptance from the block chain-based digital virtual currency transaction guidance server 200, A URL display screen (see FIG. 3B) for the presentee's instant messenger in which a URL for confirmation AID (A) is inserted in the automatically executed invitation-side instant messenger under the control of the automatic execution of the instant messenger corresponding to the information And is outputted through the information output unit 301 (S150).

Then, the presentee instant messenger of the presenter 300 of the presenter 300 sends the instant messenger's voucher account requesting delivery of the URL (A) for the veteran's identification to the presenter's instant messenger presenter specifying screen (see FIG. 3C) (S160), the URL of the water purifier is transmitted to the water purifier terminal 400 corresponding to the water purifier account.

Then, the water purifier side instant messenger of the water purifier terminal 400 displays a URL display guidance screen (see FIG. 3D) for the instant messengers on the water purifier side in which the transmitted URL of the water purifier identification is inserted (see FIG. 3D) through the information output unit 401 S170).

At this time, the biometric authentication of the donor side is requested by the fingerprint and / or the finger vein authentication means in order to prevent the transaction progress from being automatic. In this case, it is determined whether fingerprint authentication and / or fingerprint authentication is performed (S180a).

If the above condition is not satisfied, the transaction is terminated, and when the URL (A) for the water purifier displayed on the water purifier side instant messenger of the water purifier terminal 400 is clicked, the water purifier side block chain digital virtual The monetary transaction app 410 is automatically executed (S180).

The appendage block chain-based digital virtual currency trading app 410 of the automatically executed water purifier terminal 400 generates a personal authentication history signal for personal authentication, which includes personal information of a voucher donated with digital virtual money having a block chain And transmits it to the digital virtual currency transaction guidance server 200 (S190).

Then, the block chain-based digital virtual currency transaction information server 200 transmits the personal identification information for the certificate authentication to the member list information DB 400, After confirming that the voucher is a member, it is subtracted from the electronic wallet list information DB 212 by the amount to be donated to the voucher from the block chain-based digital virtual money amount information stored in the electronic wallet information of the presenter, Based on the block chain-based digital virtual money amount information stored in the electronic wallet information of the voucher by a predetermined amount, and generates transaction information for the digital virtual currency transaction having the block chain on the basis of the accumulated transaction information and transmits it to the designated block chain holding servers 100 (S200).

Thereafter, when the transaction information for the digital virtual currency transaction having the block chain is transmitted, the designated individual block chain holding server 100 verifies the transaction information for the digital virtual currency transaction having the transmitted block chain, The transaction is authenticated by authenticating the virtual currency transaction and recording the transaction information for the digital virtual currency transaction having the block chain in accordance with the authentication (S210).

Thereafter, the block chain-based digital virtual currency trading information server 200 transmits a message to the presenter 300 that the digital virtual currency having the block chain has been paid to the certificate holder.

Then, when a message is transmitted from the block chain-based digital virtual currency transaction guidance server 200, the donor-side block chain-based digital virtual currency trading app 310 of the presenter terminal 300 receives the selected IM identification information (See FIG. 3E) for the instant messenger on which the message is inserted in the automatically executed invitation-side instant messenger while controlling the instant messenger to be automatically executed is output through the information output unit 301 .

In addition, when the message is transmitted from the block chain-based digital virtual currency transaction guidance server 200, the videophone side block chain-based digital virtual currency trading app 410 of the water purifier terminal 400 may be configured so that the videophone instant messenger is automatically executed (See FIG. 3F) for the instant messenger system in which the message is inserted into the automatically executed VIP-side instant messenger in a controlled state is output through the information output unit 401. [

A transaction method of an encrypted currency, which is a Crypto-Currency without a issuer of a currency in a block chain structure in which transmission records made in the network are collected and encrypted in another transaction method of an encrypted currency, Executing a program installed in a computer constituting the encrypted currency to authenticate the transaction of the encrypted currency and extracting and obtaining the encrypted currency; When a transaction is executed by executing a program installed in a computer, the encrypted currency obtained by mining and purchasing the encrypted currency for the transaction of the encrypted currency by the program executed by the computer is transmitted to the member server or the member computer equipped with the program provided by the encryption currency exchange server Executing an embedded program to generate a member web site address of a member's exchange on an encrypted money exchange server; The address of the general purse of the exchange for the encrypted currency transaction is generated in the currency exchange server server through the encryption money exchange server having the database (DB) in which the encrypted money transaction details of the transactions are executed by executing the program mounted on the member server or the member computer ; And generating a member exchange address of the member stored in the encrypted money exchange server for executing the program mounted on the member server or the member computer to trade the encrypted currency.

At this time, the biometric authentication of the donor side is requested by the fingerprint and / or the finger vein authentication means for authenticating the user before transmitting the encrypted currency. In this case, it is judged whether fingerprint and / or finger vein authentication is performed. A program installed on a member server or a member computer to execute an encrypted currency transaction quickly, the encrypted exchange money is transmitted from the exchange's Web wallet address of the member created in the encryption money exchange server to the exchange general wallet address generated in the encryption money exchange server ; And confirming the transmission of the encrypted currency to the exchange general wallet address generated at the exchange server at the exchange Web address of the member's own web site created at the encrypted currency exchange server while the program installed in the encrypted currency exchange server is being executed.

At this time, the biometric authentication of the donor side is requested by the fingerprint and / or the finger vein authentication means for authenticating the user before depositing the encrypted currency. In this case, it is judged whether fingerprint and / or finger vein authentication has been performed. Encryption When the transfer of the currency is confirmed, the program installed in the Encryption Exchange server is executed, and the encrypted exchange money is transferred to the exchange address of the member by the numeric change on the database mounted on the exchange server. Processing; And an encryption currency trading method including a step of offsetting the portion of the encrypted currency with the portion of the member's deposit that has not been deposited in the database when the transaction of the encrypted currency is completed due to a numerical change on the database mounted on the encrypted currency exchange server.

Here, the fingerprint and / or finger vein authentication means are formed as follows.

FIG. 6 is a conceptual illustration of a finger vein fingerprint image acquisition mechanism of an authentication apparatus according to an embodiment of the present invention, and FIG. 7 is a view showing a fingerprint image of two fingers of an authentication apparatus according to an embodiment of the present invention Fig. 8 is a view showing an example of an internal electronic configuration of the authentication device of the present invention, and Fig. 9 is a view showing an example of an internal electronic configuration of the fingerprint image sensor of the same finger taken by the finger vein image sensor and the finger fingerprint image sensor (a) and the finger side surface (b).

As shown in FIG. 6, the present invention is an integrated photographing authentication apparatus 200a capable of photographing a fingerprint and a finger vein. The object accommodating unit 201 includes a scan panel upper case 201a forming a finger- And a scan panel lower case 201b for accommodating a full-length part. A scan panel 250 for simultaneously photographing a fingerprint and a finger vein made of a transparent material such as glass or acrylic is installed on the upper part of the scan panel upper case 201a And the scan panel 250 is formed with fingerprint finger contact portions 250a and finger finger noncontact portions 250b at their front and rear ends.

Finger pad non-contact portion 250b of the scan panel 250 is formed at the edge of the groove side wall 251 so that the finger pad non-contact portion 250b can be formed as a groove, Is formed so as to be in balance with the fingerprint finger contact portion 250a.

The temperature sensor 275 for sensing the temperature of the flow of the finger is formed in front of the finger finger non-contact portion 250b so as to face the finger finger contact portion 250a of the scan panel 250, The temperature of the finger and the flow of the blood flow are sensed and the finger vein can be recognized by the detected temperature and flow.

In addition, on one side, an infrared side surface case portion 260 for receiving the infrared side surface emitting portion 260a is formed in a length so that the side surface can be photographed in order to photograph the vein more accurately.

The scan panel lower case 201b is formed as a space capable of accommodating electrical components.

In addition, a finger-seating edge 253 on which a finger can be seated is formed.

Accordingly, in the first embodiment of the present invention, the user places the finger object on the scan panel 250 to start finger vein authentication, and when the finger vein authentication by the device is started, the infrared light source units 240 and 241 Infrared rays are irradiated from the bottom and the side toward the finger object.

The lower finger vein image sensor 230 is installed in the object accommodating unit 201 and captures the finger vein of the object from the lower side toward the scan panel 250. [

The finger vein image sensor 231 on the side is built in the infrared ray side surface case 260 and shoots the finger vein of the object on the side toward the scan panel 250.

The fingerprint recognition module forms a fingerprint recognition module 250aa and provides a method of determining the fingerprint by touching the fingerprint.

The fingerprint recognition module 250aa has a multi-layer thin plate structure. A fingerprint recognition layer is formed on the upper layer of the fingerprint authentication module. A temperature and blood flow sensing authentication layer is formed on the fingerprint recognition module, It can be formed so as to start its operation afterwards.

Fig. 7 shows a second embodiment of the present invention using a two finger fingerprint and a finger vein, and the same reference numerals and technical terms as those of the embodiment shown in Fig. 8 are used as they are.

As shown in FIG. 7, the present invention is an integrated photographing authentication apparatus 200a capable of photographing a fingerprint and a finger vein. The object accommodating unit 201 includes a scan panel upper case 201a forming upper and lower finger seats, And a scan case lower case 201b for accommodating a full-length part. At the upper part of the upper case 201a of the scan panel, two scans for simultaneous photographing of two finger fingerprint and finger vein made of a transparent material such as glass or acrylic The panel 250n and 250r are provided so that the fingerprint finger contact parts 250an and 250ar and the finger finger noncontact parts 250bn and 250br are formed at the front and rear ends, .

The finger pad non-contact portion 250bn of one of the scan panels 250n is formed at the edge of the groove side wall 251 so as to be formed as a groove, (252) is formed to be flat with the fingerprint finger contact portion (250a).

The temperature sensor 275 for detecting the blood flow or temperature of the finger is formed in front of the finger finger non-contact portion 250bn opposite to the finger finger contact portion 250an of the scan panel 250, The finger is detected by detecting the temperature of the finger or the flow of the blood flow, and the finger vein can be recognized by the sensed temperature or flow.

In addition, a temperature sensor 205a or 205b for detecting the blood flow or temperature of the finger may be formed under the fingerprint finger contact portions 250aa and 250ab of the scan panel, or a temperature sensor 205a may be provided at any of the fingerprint authentication modules 250aa and 250ab A thin layer for authenticating the blood flow or temperature of the finger is formed on one layer so that the operation can not be performed when the living body does not authenticate at the same time.

That is, instead of the temperature sensor 275, a fingerprint recognition module 250an (250ar) may be formed, which has a multi-layered thin plate structure, a fingerprint recognition layer is formed on the upper layer of the fingerprint authentication module, A temperature and a blood flow sensing authentication layer may be formed on the blood pressure monitor to detect the temperature and the blood flow of the human body and then start the operation thereof.

In addition, on one side, an infrared side surface case portion 260 for receiving the infrared side surface emitting portion 260a is formed in a length so that the side surface can be photographed in order to photograph the vein more accurately.

When the finger vein authentication is started by the device, the infrared light source units 241 and 243 and the lower side (left and right) The infrared light source units 240 and 244 irradiate the infrared rays toward the finger object.

The left and right image sensors 231 and 232 and the lower image sensors 230 and 233 respectively take a finger vein of the irradiated finger.

The scan panel lower case 201b is formed as a space capable of accommodating electrical components.

In addition, a finger-seating edge 253 on which a finger can be seated is formed.

Accordingly, in the embodiment of the present invention, the user starts fingerprint authentication and finger vein authentication by placing a finger object on the scan panel 250n (250r), and when fingerprint authentication and finger vein authentication by the device are started, 240) 244 irradiates infrared rays toward the finger object.

The infrared light sources 241 and 243 formed on the left and right sides irradiate the infrared rays toward the finger object.

In addition, the fingerprint authentication modules 250an and 250ar are installed in the same object accommodating unit 201 at the same time to authenticate the fingerprint of the object.

In this case, as shown in the multifaceted stereoscopic photographing apparatus, if the two sides of the finger vein, two sides of the finger vein, two sides of the finger vein, and two fingerprints themselves are recognized, the 6D imaging apparatus can be described.

In a preferred embodiment of the present invention, both the finger vein fingerprint and finger fingerprint are simultaneously photographed and used as biometric information, so that the error range is reduced to a maximum square of that for each fingerprint or finger vein .

8 is an internal electronic configuration example of the finger vein photograph authentication apparatus according to the preferred embodiment of the present invention.

The integrated imaging authentication apparatus 200a includes an infrared light source unit 240, a finger vein image sensor 230, a fingerprint image sensor 220, a digital conversion unit 290, a decryption algorithm unit 260, an unauthorized identification processing unit 265, A biometric information data storage unit 270, and a display unit 280.

Although not shown in the drawings, the power supply unit, the communication unit, and various I / O devices may be included.

The infrared light source unit 240 emits infrared light toward the object accommodating portion. Preferably one or more LEDs emitting infrared light having a wavelength of 630 to 1,000 nm suitable for imaging the finger vein image. In addition, preferably, an optical filter is provided to remove the light noise.

The line-of-sight light source unit 242 irradiates visible light toward the object accommodating unit. And may be constituted by one or more LEDs by emitting ultraviolet light of a suitable wavelength for photographing the fingerprint of the finger surface.

Further, in one embodiment of the present invention, one infrared light source unit 240 and one line-of-sight light source unit 242 for irradiating infrared light and visible light to the object accommodating unit may be provided, respectively.

The infrared light source unit 240 and the visible light source unit 242 may be installed in the object accommodating unit 101 so that the infrared rays and the visible rays can reach the object uniformly to optimize the image acquisition.

In the preferred embodiment of the present invention, the finger vein image sensors 230 and 231 acquire finger vein images for one finger object on the lower and sides.

In another preferred embodiment of the present invention, the finger vein image sensor 230 obtains a fingerprint image and a side finger vein image for one finger object.

As shown in Figs. 9 (a) and 9 (b), the angle at which the infrared rays are respectively photographed on the inner surface and the side of one finger.

Reference numeral 1a denotes a finger vein between finger segments, 1b denotes a node of the finger, and 1c denotes a fingerprint portion.

The fingerprint image of the finger is placed on the scan panel so that the fingerprint surface of the finger touches the scan panel and the finger image is taken when the side image is taken according to the number of the finger image sensors 230, 231, 232, Make sure that the side of 90 degrees is touching the scan panel. The order of photographing of the fingerprint face and the side face of the finger of the finger may be reversed.

Digital converter 1290 receives both the finger vein image and the finger fingerprint image and extracts the finger vein image and the finger fingerprint image. Digital converter 1290, the present invention obtains a finger vein fingerprint image and a fingerprint image file.

The control unit 1210 causes the digital conversion unit 1290 to transfer the converted image files to the matching algorithm unit 1260.

When the fingerprint and finger vein are simultaneously authenticated, the unauthorized identification processing unit 265 divides the male information into "1" and the female information into "2", and registers the same.

According to the prior application of the present inventor, there is a method of storing data of human body information by bank, gender, and household at the time of building such a server.

The biometric information data storage 1270 stores biometric information of a user stored in advance. In some embodiments of the present invention, the biometric information data store 1270 may be built into the internal memory of the authentication device.

In another embodiment of the present invention, the data store 1270 is located in a repository external to the device and can be accessed via wired or wireless communication.

The biometric information data store 1270 can use a crypto-processor that can be protected from external hardware, software attack or theft.

The matching algorithm unit 1260 acquires the user data stored in the biometric information data storage 1270 and determines whether the user biometric information value acquired by the digital conversion unit 1290 matches the user biometric information value. If they match, the display unit 1280 can output a success message. If the decryption is unsuccessful, the authentication failure message may be output to the display unit 1280.

The control unit 1210 controls operations and functions of the authentication apparatus.

Particularly the finger vein image acquisition, processing, authentication calculation, and authentication result. Various software can be used in relation to the processing and calculation of acquired finger vein images.

For example, a Canny edge detector algorithm can be used. By applying a Gaussian filter, the noise of the original image can be removed as a whole. Edge the image through the Image Gradient. That is, a sketch line of the image is extracted. Apply non-maximum suppression to thin edges (sketch lines), apply double thresholds to classify dark edges as solid edges, and faint edges as noise and classify them as weak edges . Finally, the weak edges are deleted, only the definite edges are left, and finally the coronal images of the veins are output.

The following explains how to use images that recognize fingerprints and fingerprints.

FIG. 10 is a view showing fingerprint and finger vein images of two fingers according to the present invention, and FIG. 11 is a view showing fingerprint 1 and fingerprint 2 of the present invention and finger vein 1 and finger vein 2 in combination Is a matrix table.

In this case, there are six cases in which a plurality of images of fingerprints and finger veins can be at least a plurality.

2) finger vein 1 (250bn) and finger vein 2 (250br); 3) fingerprint 1 (250an) and finger vein 1 (250bn); and 4) fingerprint 2 fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint fingerprint It is possible to cover the population of the earth with only two combinations.

In addition to this, three or four can be combined to maintain security.

Furthermore, in the case of providing an electronic payment system and method for discriminating between men and women in order to reduce the probability of misrecognition like the present invention, the probability of error is reduced to half, and data for storing the information If the bass is also stored separately, the simplicity of the capacity and the speed of the speed will also multiply.

In the case of a finger vein, the probability of error is more than 100 million, and when it is combined, it can not be compared with the number of the earth population, and consequently it can be concluded that there can not be two identical fingerprints in reality.

The integrated module for linking fingerprint and fingerprint algorithm to implement this can be described as follows.

12 is a diagram showing an input / output integration module for linking fingerprint and fingerprint algorithm, FIG. 13 is a flowchart for requesting registration of a fingerprint and a fingerprint, FIG. 14 is a flowchart for requesting authentication of fingerprint and fingerprint , Fig. 15 is a flowchart for requesting deletion of the fingerprint and the finger vein.

As shown in FIG. 12, the input / output integration module U1 for simultaneously linking fingerprint and fingerprint algorithm comprises a fingerprint module U2, a fingerprint module U3, and a conversion module U4.

First, the fingerprint module U2 will be described.

The GND line 1 of the fingerprint module U2 functions as a 0V grounding function as a reference of the negative voltage circuit and the line RX 2 serves as a serial data receiving port to control the fingerprint module. Line is a serial data transmission port that reads the status of the fingerprint module and line 4 of VCC functions as a + 5V voltage input function based on the (+) voltage of the power supply circuit. When a fingerprint is scanned and compared with a previously stored image, if there is a person of the same fingerprint image, the registered authentication code of the person is output to the serial communication (here, 232 communication is applied as an embodiment).

Here, 232 communication is a serial communication standard.

Next, the finger vein module U3 will be described.

The GND line 1 of the finger vein module U3 has a 0V grounding function as a reference of a negative voltage and the A 2 line is a serial communication standard RS485 communication A port for data reception and transmission functions, Line 3 is a serial communication standard RS485 communication B port for receiving and transmitting data. VCC line 4 is a + (positive) voltage reference of the power supply circuit and functions as a + 5V voltage input. After transmitting a finger through an infrared LED, a vein is scanned by a camera image sensor and compared with a vein image stored in advance. When there is a person with the same image, the registered authentication code of the person is used for serial communication (herein, 485 communication is applied as an embodiment) .

Here, 485 communication is a serial communication standard.

The following describes the conversion module U4 of the 485-232 communication.

The GND line 1 on the left side of the conversion module U4 has a 0V grounding function as a reference of the negative voltage and the A 2 line is a serial communication standard RS485 communication A port for data reception and transmission functions, The line 3 is a serial communication standard RS485 communication B port, and functions as a data receiving and transmitting function. The line VCC 4 is a (+) voltage reference and functions as a voltage input of + 5V. And converts the received 485 communication into 232 communication.

The line DI5 on the right side of the conversion module U4 is a serial 232 communication reception port and receives data. RE6 line is a 485 communication control port, and controls the transmission / reception state of the 485 communication module The DE 7 line is a 485 communication control port and controls the transmission / reception state of the 485 communication module. The RO 8 line is a serial 232 communication transmission port, and functions to transmit a command. It is linked with the integration module U1.

Next, the fingerprint and fingerprint input and USB output integration module U1 will be described.

The D1 / TX1 line of the integration module U1 is a serial 232 communication transmission port and functions as a data transmission function to a computer. The D0 / RX2 line is a serial 232 communication reception port. , GND line 4 is the ground of 0V as a voltage reference and D2 line 5 is the serial 232 communication transmission line of the fingerprint module (U2). It sends the command to the fingerprint module and D3 Line is a fingerprint module (U2) serial 232 communication reception line, and receives the status value of the fingerprint module. D8 line 11 is a serial 232 communication transmission port of the 485-232 communication conversion module (U4) D9 line 12 is a 485 communication control port of the 485-232 communication conversion module U4 and functions to control the sending and receiving states of the 485 communication module and D10 13 line Is a 485 communication control port of the 485-232 communication conversion module U4, D11 Line 14 is the serial 232 communication receiving port of 485-232 communication conversion module (U4), and it reads the status of the finger vein module (U3) Line is a (+) voltage 5V output pin that supplies the 5V voltage of fingerprint module (U2), finger module (U3), 485 communication conversion module (U4) The VIN line 30 has a + 5V voltage input function as a voltage reference, and the VIN line 30 has a + 5V voltage input function. In the above configuration, the fingerprint authentication code output from the fingerprint module U2 And the finger vein authentication code (the unique number of the customer registered with the low vein) output from the finger vein module U3 is converted into 232 communication from the conversion module U4 and the integrated module U1 ), And when the fingerprint and the fingerprint authentication code coincide with each other, the corresponding authentication code is output through USB.

The fingerprint and fingerprint algorithm of this case invention can be expressed as follows.

int getfingerauthorization (int fingerprintcode, int fingerveincode)

{

    if (fingerprintcode> 0 && fingerveincode> 0 && fingerprintcode == fingerveincode))

    {

return fingerprintcode;

    }

    return 0;

}

The algorithm is an algorithm that accepts a fingerprint authentication code and a fingerprint authentication code from the integration module U1 and allows an authentication code only when the fingerprint and the low vein are the same person.

The following is a more detailed description.

The fingerprint module U2 retrieves a fingerprint and outputs the code number of the corresponding person when there is a person matching the fingerprint.

The finger vein module U3 searches for a finger vein and outputs the corresponding person's code number if there is a person matching the finger vein.

The fingerprint code of the fingerprint module U2 and the fingerprint code of the fingerprint module U3 are inputted into fingerprintcode and fingerveincode which are the arguments of the function name getfingerauthorization of the above algorithm so that both argument values are valid and also two registration The fingerprint and the finger vein integration module output the person's code only when the unique number of the customer is matched.

If other fingerprint code and fingerprint code are invalid or do not match, an error code of 0 is output.

The following describes the procedures for registering, authenticating and deleting fingerprints and fingerprints from the self-archiving recognizer or bank.

First, as shown in FIGS. 13 to 15, registration of the fingerprint and the fingerprint is performed by the fingerprint and fingerprint recognizer (S311).

When there is a registration request in the fingerprint and fingerprint recognizer, the fingerprint and finger vein are scanned first by the finger of the person to be registered (S312).

Next, the fingerprint and the finger vein are scanned to the recognizer by the finger of the person who wants to register the fingerprint and the fingerprint of the person who intends to register after the first registration in the recognizer of the finger vein (S313).

Next, the fingerprint and finger vein are scanned by the finger of the person who intends to register the fingerprint and finger vein to the recognizer after the first registration in the fingerprint and fingerprint recognizer (S314).

In order to measure the accuracy of the registration of the fingerprint and finger vein in the recognizer, it is determined whether all three scanned images match (S315).

If the three fingerprints and the fingerprint registered in the recognizer do not coincide with each other and the three scanned images do not coincide with each other, the process is resumed. If all the scanned images match, the registration is completed (S316).

This process is performed three times to register the image of the correct fingerprint and finger vein.

Next, authentication of the fingerprint and the fingerprint is performed, and the fingerprint and fingerprint recognizer make an authentication request (S321).

The fingerprint of the fingerprint and the image of the finger vein are scanned in the fingerprint and fingerprint recognizer (S322).

In step S323, the image of the fingerprint and the finger vein scanned by the finger of the registered person is compared with the image of the fingerprint and finger vein.

In step S324, it is determined whether or not the scanned image matches the fingerprint and the fingerprint recognizer.

If all of the scanned images in the fingerprint and finger vein recognizer do not coincide with each other as described above, they are restarted. If all the scanned images match, the authentication is completed (S325).

The following is a step of deleting the registration of the fingerprint and the fingerprint, and the deletion request is made from the fingerprint and the fingerprint recognizer (S331).

The code of the party to be deleted is input to the fingerprint and fingerprint recognizer (S332).

It is determined whether the image of the code to be registered is deleted from the recognizer of the fingerprint and the finger vein (S333).

If the scanned image is not deleted from the recognizer of the fingerprint and the finger vein, the authentication is restarted. If the scanned image is deleted, the authentication is completed (S334).

As described above, when the fingerprint and the fingerprint are managed by a method of registering, authenticating and deleting the fingerprint and the fingerprint of the fingerprint and the fingerprint of the fingerprint and the fingerprint, the recognition degree of the fingerprint and fingerprint is further increased and the operation is simplified.

Fig. 16 shows an embodiment of the present invention using a two-fingerprint, and like reference numerals and technical terms are used for the same technical constitutions as those shown in Figs.

6 and 7, the fingerprint recognition module 250a may be replaced with a fingerprint recognition module in place of the fingerprint image sensor in the other embodiments so that two fingerprints can be simultaneously authenticated by using only the fingerprint recognition part. ) 250ab of the fingerprint image to provide a method of judging the fingerprint by the contact of the fingerprint.

Here, in order to increase the probability of security, the temperature sensors 205a and 205b for detecting the temperature of the flow of the finger described above are formed in front of the fingerprint recognition modules 250aa and 250ab, And the finger vein can be recognized by the detected temperature and flow by sensing the flow of the blood flow.

Fingerprint recognition modules 250aa and 250ab may be formed in place of the temperature sensors 205a and 205b. The fingerprint recognition modules 250aa and 250ab may be formed in a multilayer thin plate structure. A fingerprint recognition layer may be formed on the upper layer of the fingerprint authentication module. And a temperature and blood flow sensing authentication layer may be formed on the lower part to sense the temperature and blood flow of the human body and then start the operation thereof.

The integrated module for linking fingerprints, fingerprints, fingerprints and fingerprint algorithms to implement this can be described as follows.

17 is a diagram showing an input / output integration module for linking algorithms of a fingerprint 1 and a fingerprint 2.

As shown in the drawing, the input / output integration module U1 for simultaneously linking the algorithms of the fingerprint 1 and the fingerprint 2 comprises a fingerprint module 1 (U2) and a fingerprint module 2 (U3).

First, the fingerprint module 1 (U2) will be described.

The GND line 1 of the fingerprint module 1 (U2) functions as a 0V grounding function as a reference of the (-) voltage circuit, and the line RX 2 serves as a serial data receiving port to control the fingerprint module 1, Line 3 is a serial data transmission port that reads the status of the fingerprint module 1 and line 4 of VCC functions as a voltage input of + 5V based on the (+) voltage of the power supply circuit. The image sensor scans the fingerprint and compares the fingerprint image with a previously stored image to output the registered authentication code of the person in the 232 communication when there is a person of the same fingerprint image.

Here, 232 communication is a serial communication standard.

The following describes the fingerprint module 2 (U3).

The GND line 1 of the fingerprint module 2 (U3) functions as a 0V grounding function as a reference of the (-) voltage circuit, and the line RX 2 serves as a serial data receiving port to control the fingerprint module. Line is a serial data transmission port that reads the status of the fingerprint module and line 4 of VCC functions as a + 5V voltage input function based on the (+) voltage of the power supply circuit. The fingerprint is scanned and compared with a previously stored image, and if there is a person of the same fingerprint image, the registered authentication code of the person is outputted through the 232 communication.

Here, 232 communication is a serial communication standard.

The fingerprint 1 (U2) and fingerprint 2 (U3) input and the USB output integration module U1 will be described.

The D1 / TX1 line of the integration module U1 is a serial 232 communication transmission port and functions as a data transmission function to a computer. The D0 / RX2 line is a serial 232 communication reception port. , GND line 4 functions as a negative voltage reference and functions as a 0V grounding function and line D2 5 is a fingerprint module 1 (U2) serial 232 communication transmission line. It functions to transmit commands to the fingerprint module 1, D3 Line 6 is the fingerprint module 1 (U2) serial 232 communication reception line. It receives the status value of the fingerprint module 1. D9 line 12 is the fingerprint module 2 (U3) serial 232 communication transmission line. And D10 13 is a fingerprint module 2 (U3) serial 232 communication reception line. It receives the status value of the fingerprint module 2, and the 5V line 27 is a (+) function. Supply 5V voltage of fingerprint module 1 (U2) and fingerprint module 2 (U3) as 5V voltage output pin , The GND line 29 functions as a reference voltage of 0V and the VIN line 30 functions as a (+) voltage reference and functions as a + 5V voltage input. The fingerprint 1 authentication code (unique number of the customer whose fingerprint is registered) output from the fingerprint module 1 (U2) and the fingerprint 2 authentication code (unique number of the customer registered fingerprint) output from the fingerprint module 2 (U3) When the authentication code of the fingerprint 1 (U2) matches the authentication code of the fingerprint 2 (U3), the module receives the authentication code from the module U1 and outputs the authentication code via USB.

The fingerprint 1 and fingerprint 2 algorithms of the present invention can be represented as follows.

int getfingerauthorization (int fingerprintcode1, int fingerprintcode2)

{

    if (fingerprintcode1> 0 && fingerprintcode2> 0 && fingerprintcode1 == fingerprintcode2))

    {

return fingerprintcode1;

    }

    return 0;

}

The above algorithm allows the authentication code to be accepted only when the fingerprint 1 (U2) authentication code and the fingerprint 2 (U3) authentication code are received from the integration module (U1) and the fingerprint 1 (U2) .

The following is a more detailed description.

The fingerprint module 1 (U2) searches the fingerprint 1 and if there is a person matching the fingerprint, the unique number of the person is output.

The fingerprint module 2 (U3) searches the fingerprint 2 and if there is a person matching the fingerprint, the unique number of the person is output.

The fingerprint code of the fingerprint module 1 (U2) and the fingerprint code of the fingerprint module 2 (U3) are inputted as fingerprintcode1 and fingerprintcode2 which are the arguments of the function name getfingerauthorization of the above algorithm, so that both argument values are valid, The fingerprint 1 (U2) and fingerprint 2 (U3) integration module output the corresponding person's code only when the customer's unique number (person code value) matches.

When the other fingerprint code is invalid or does not match, an error code of 0 is output.

The following is a description of the integrated module that links the fingerprint and the fingerprint algorithm.

18 is a diagram showing an input / output integration module for linking algorithms of finger vein 1 and finger vein 2;

As shown in the figure, the input / output integration module U1 for simultaneously linking the algorithms of the finger vein 1 and the finger vein 2 comprises a finger vein module 1 (U2) and a finger vein module 2 (U3).

First, the finger vein module 1 (U2) will be described.

The GND line 1 of the finger vein module 1 (U2) has a grounding function of 0 V as a reference of a negative voltage, and the line A 2 is a serial communication standard RS485 communication A port, B line 3 is a serial communication standard RS485 communication B port for receiving and transmitting data and VCC line 4 is a +5 V voltage reference for the power supply circuit, Transmits infrared rays through a finger, transmits a registered authentication code of the person through 485 communication when a vein is scanned from a camera image sensor and compared with a vein image stored in advance and there is a person with the same image.

Here, 485 communication is a serial communication standard.

The following describes the 485-232 conversion module U4.

The GND line 1 on the left side of the conversion module U4 has a 0V grounding function as a reference of the negative voltage and the A 2 line is a serial communication standard RS485 communication A port for data reception and transmission functions, The line 3 is a serial communication standard RS485 communication B port, and functions as a data receiving and transmitting function. The line VCC 4 is a (+) voltage reference and functions as a voltage input of + 5V. 1 (U2), converts the 485 signal to 232, and outputs the converted signal.

The line DI5 on the right side of the conversion module U4 is a serial 232 communication reception port and receives data. RE6 line is a 485 communication control port, and controls the transmission / reception state of the 485 communication module DE line 7 is a 485 communication control port that controls the sending / receiving status of the 485 communication module. RO line 8 is a serial 232 communication sending port, Module U1.

The following describes the finger vein module 2 (U3).

The GND line 1 of the finger vein module 2 (U3) has a grounding function of 0V as a (-) voltage reference, and the line A 2 is a serial communication standard RS485 communication A port and functions to receive and transmit data , And line B 3 is a serial communication standard RS485 communication port B for data reception and transmission function and line VCC 4 functions as a + 5V voltage input function based on the (+) voltage of the power supply circuit. The configuration is such that infrared light is transmitted through the LED, the vein is scanned by the camera image sensor, and compared with the vein image stored in advance, the registered authentication code of the person is output to the 485 communication when there is a person of the same image.

Here, 485 communication is a serial communication standard.

The following describes the 485-232 conversion module U5.

The GND line 1 on the left side of the conversion module U5 has a 0V grounding function as a reference of the negative voltage and the A 2 line is a serial communication standard RS485 communication A port for receiving and transmitting data, The line 3 is a serial communication standard RS485 communication B port, and functions as a data receiving and transmitting function. The line VCC 4 is a (+) voltage reference and functions as a voltage input of + 5V. 2 (U3), converts the 485 signal to 232, and outputs the converted signal.

The line DI5 on the right side of the conversion module U5 is a serial 232 communication reception port and receives data. RE6 line is a 485 communication control port, and controls the transmission / reception state of the 485 communication module DE line 7 is a 485 communication control port that controls the sending / receiving status of the 485 communication module. RO line 8 is a serial 232 communication sending port, Module U1.

The input of the finger 1 (U2) and the finger 2 (U3) and the USB output integration module U1 will be described.

The D1 / TX1 line of the integration module U1 is a serial 232 communication transmission port and functions as a data transmission function to a computer. The D0 / RX2 line is a serial 232 communication reception port. , GND line 4 has 0V grounding function as a voltage reference and D2 5 line is a serial 232 communication send port of 485-232 conversion module U4 to control the finger vein module U2 D3 line 6 is the 485 control port of the 485-232 conversion module U4 and controls the sending / receiving state of the 485 module. D4 line 7 is the 485-232 conversion module of the 485-232 conversion module U4 The control port is used to control the sending / receiving state of the 485 module. D58 is the serial 232 communication receiving port of the 485-232 conversion module (U4). It reads the status of the UPC module (U2) D8 Line 11 is a serial 232 communication send port of the 485-232 conversion module (U5). It controls the finger module (U3) D9 line 12 is the 485 control port of the 485-232 conversion module (U5), and controls the sending / receiving state of the 485 module. D10 line 13 is the function of the 485-232 conversion module (U5) 485 control port. It controls the sending / receiving status of the 485 module. D11 Line 14 is the serial 232 communication receiving port of the 485-232 conversion module (U5). It reads the status of the UPC module (U3) And the 5V line 27 is the (+) voltage 5V output pin and supplies the 5V voltage of the finger module 1 (U2), finger module 2 (U3), and 485 module (U4, U5) GND line 29 serves as a reference for the negative voltage and has a grounding function of 0 V. VIN line 30 functions as a positive voltage input and a +5 V voltage input function. (The unique number of the customer registered with the finger vein) output from the finger vein module U2 and the finger vein authentication code Receiving the identification number) received from the integrator module (U1) outputs a verification code to the USB when the authentication code of the finger vein 1 (U2) and the finger vein 2 (U3) to coincide with each other.

The finger vein 1 and finger vein 2 algorithms of the present invention can be represented as follows.

int getfingerauthorization (int fingerveincode1, int fingerveincode2)

{

    if (fingerveincode1> 0 && fingerveincode2> 0 && fingerveincode1 == fingerveincode2))

    {

return fingerveincode1;

    }

    return 0;

}

The algorithm is executed only when the finger vein 1 (U2) and the finger vein 1 (U3) are the same person by receiving the finger vein 1 (U2) authentication code and the finger vein 2 It is an algorithm that allows authentication codes.

The following is a more detailed description.

* Search the finger vein 1 in the finger vein module 1 (U2), and if there is a person matching the finger vein, outputs the corresponding number of the person.

When the finger vein module 2 (U3) searches for the finger vein 2 and there is a person matching the corresponding finger vein, the fingerprint identification number of the person is outputted.

The parameters of the finger vein module 1 (U2) and the finger code of the finger vein module 2 (U3) are input to the arguments of the function getfingerauthorization, fingerveincode1 and fingerveincode2, respectively, When the unique numbers of two registered customers are matched, the integration module of the finger vein 1 (U2) and the finger vein 2 (U3) outputs the corresponding person's code.

If the other MAC codes are invalid or do not match, an error code of 0 is output.

In addition, although the manager has a right to open and close the safe, the fingerprint may be determined to be inconsistent due to an error when the finger is brought into contact with the fingerprint and finger vein sensing unit 202, so that if both fingerprints do not match It is preferable to provide an opportunity to generate an alarm beep twice or three times and then automatically transmit a signal to a police station or a security company through a communication module not shown.

The following describes a technique of combining a device and an anti-hacking device developed by the inventor who can simultaneously recognize a fingerprint, a fingerprint and / or a finger vein.

Fig. 19 is a block diagram for explaining the authentication logic of the converting apparatus and the receiving apparatus according to the present invention.

Side switching center 3200 and a reception apparatus 3210 and a phone banking server 3300 are connected to the receiver side in a systematic manner by forming a customer terminal 3100, a conversion apparatus 3110 and a caller- Is formed.

The calling terminal 3100 is used, for example, by a user to call the phone banking server 160 and input personal information such as a user's account number, password, and resident registration number as a DTMF signal.

In order to prevent the input DTMF signal of the personal information input by the user through the calling terminal 100 from the risk of hacking, the conversion device 3110 converts the input DTMF signal into conversion logic based on a predetermined authentication number provided from the reception device 3210 And converts the inputted DTMF signal.

The source-side switching center 3120 transmits the converted DTMF signal input from the conversion apparatus 3110 to the destination switching center 3200 via the communication network.

The called party switching center 3200 receives information transmitted from the calling party switching center 3120 via the communication network. It is formed in the personal finance transaction relay server.

The receiving device 3210 restores the converted DTMF signal received from the destination switching center 3200 into the DTMF signal of the original personal information.

The phone banking server 3300 finally receives the DTMF signal restored from the reception device 3210 and performs a phone banking service of the user.

The authentication number may be fixedly used in the receiving apparatus 3210 and used irregularly.

In the case of the authentication number fixed to the receiving device 3210, the receiving device 3210 searches the database based on the calling number of the customer and uses the same.

In the case of the authentication number generated irregularly by the receiving device 3210, the receiving device 3210 randomly generates and uses the authentication number in the authentication number generating / storing unit.

Referring to FIG. 20A, the number converter 217 includes a converter 401 that generates a converted number by combining a circle number originally pressed by a customer and an authentication number input to the conversion apparatus 110. FIG. The authentication number is received from the receiving apparatus 150 during operation and stored therein, and the converter 401 converts the number using a combination of the inputted number and the authentication number.

20B is a diagram illustrating the function of the restoration unit 403 of the number restoring unit 315. The number restoring unit 315 converts the number converted by using the predetermined authentication number such as the converter 401 into the original number.

The receiving apparatus 3210 may transmit the authentication number every time the DTMF signal is required, or may be used as the authentication number until the call is terminated after the first transmission.

The conversion apparatus 3100 converts the received authentication number from the receiving apparatus 3210 using only the most recently received authentication number.

The following is an example in which the original number is converted into another number by the numeric conversion unit 217 using a predetermined authentication number.

Assume that the input digit is '3456' and the authentication number is '11'.

The converted digit '4' is added by adding the first digit '3' of the input digit and the first digit of the authentication number '1'.

To create a number to be added for conversion, the decimal place '1' and the place of day '1' of the authentication number are added to the converted number '4' to make a number '6'.

After making the data by the conversion device using the logic, the data is transmitted by the receiving device, and the authentication signal is transmitted to the phone banking server.

As a result, the technical content applied to the present invention applies to the fingerprint and / or fingerprint authentication means, and the step of processing authentication of the fingerprint or fingerprint applied to the fingerprint and / Transmitting the personal information to the receiver side exchange of the personal finance relaying transaction server using the DTMF signal; Returning a predetermined authentication number from the receiver side exchange of the personal finance relay transaction server; Converting an arrangement of the DTMF signals and transmitting the DTMF signals to a receiving device according to conversion logic based on a predetermined authentication number to which the fingerprint or finger vein information is returned; Reconstructing the converted DTMF signal into an array of DTMF signals originated by a user according to conversion logic based on an authentication number used for DTMF signal conversion; If the transmitted fingerprint or fingerprint information coincides with the fingerprint or fingerprint information registered in the personal financial transaction relay server, the personal banking transaction server accesses the online banking system or the electronic commerce system without authentication through the personal financial transaction relay server The method comprising the step of relaying a financial transaction, wherein the method is a transaction method of a digital virtual currency having an anti-hacking function by a conversion device.

The following relates to a mouse as an embodiment of the present invention.

FIG. 21 is a schematic perspective view of a mouse authenticated with a fingerprint 1, a fingerprint 2, and a finger vein applied to the present invention. The fingerprint and finger vein of the mouse M according to the embodiment of the present invention and the fingerprint image acquisition mechanism Fig.

As shown in the figure, a scroll C, a right click C1 and a left click C2 are formed on a normal mouse M, and a fingerprint recognizer 1000 is formed on the lower left of the mouse M And a fingerprint and finger vein recognizer 2000 are formed between the upper right portion of the scroll C on the mouse M and the right click C1 and the left click C2.

The fingerprint reader 1000 on the lower left side of the mouse M has a quadrangular contact fingerprint authentication module device unit 1000a formed in the fingerprint recognition seating frame 1000b, A fingerprint authentication module 1001a and a finger vein authentication device 2000a are formed in a mouse and a camera 2000b and a plurality of infrared light sources 2000c are formed within a predetermined distance within the mouse M The finger vein authentication device 2000a captures a finger vein and confirms it.

In addition, an infrared light source 2000d for emitting infrared rays to the finger is formed on the side of the ring-shaped finger recognition seating frame 2000e formed at the center, and a fingertip support 2000f for placing a finger tip is formed at the front end of the center .

Circuits relating to authentication modules of the fingerprint and finger vein applied thereto will be described later.

Therefore, in the case of authenticating a fingerprint and / or a fingerprint at the time of e-commerce or financial settlement, a mouse is normally held in a state in which a mouse is normally used, the fingerprint of the thumb is recognized in the first fingerprint recognizer, The fingerprint of each fingerprint and / or the fingerprint is authenticated by raising the finger of the finger such as the finger or the finger.

By doing so, fingerprints and / or fingerprints can be authenticated at the time of online electronic commerce or financial settlement, so that the weakness of financial security by biometric authentication can be solved by combining two fingerprints and one fingerprint It will be possible.

In addition, the authentication method with the two-step time lag is provided for biometric authentication in the case of working on a document on a computer, And a computer hacking device capable of safely protecting the computer input data from outside without separately encrypting the input data.

The fingerprint and finger vein authentication processing unit 1180 that can be commonly applied to the smartphone and the mouse or the integrated terminal according to the first embodiment of the sending apparatus will be described in detail below.

First, the contact type fingerprint and finger vein authentication device will be described.

22 is a perspective view schematically showing a contact type fingerprint and finger vein authentication device of an integrated payment device using the biometric authentication integrated terminal of the present invention.

22, the fingerprint and finger vein authentication processing unit 1180 formed in the biometric authentication integrated terminal 1000 is formed with a contact type fingerprint scanning module 2310 on the upper side and a finger photographing groove 2410 And a formed branch MAC authentication device unit 2100 is formed, where fingerprint authentication and finger vein authentication are performed.

The fingerprint scanning module 2310 uses a contact type recognition module, and on the back of the fingerprint scanning module 2310, a recognition circuit front part 2320 is formed.

The authentication device unit 2100 for acquiring the finger vein information is configured to authenticate the finger vein at the bottom edge of the main body side of the terminal. The inside of the terminal is connected to the contact fingerprint scanning module 2310, A fingerprint scanning module 2310 is formed on the upper side of the authentication device subspace 2500. The fingerprint scanning module 2310 is formed on the upper side of the authentication device subspace 2500, And a finger photographing groove 2410 is formed on the lower side, and fingers are placed in a non-contact manner so that they can be recognized simultaneously.

A very thin finger-holding glass plate may be formed in the finger photographing groove 2410 so as to prevent the entry of foreign dirt or the like.

In this case, the image sensor can be operated by attaching an infrared ray filtering film for blocking the visible ray using the finger support glass plate.

In addition, the finger-holding glass sheet may be formed so as to be formed at the front portion of the image sensor 2510a and the infrared ray transmitting portion 2520a in close proximity to the infrared ray filtering film.

Then, a blank finger photographing groove 2410 is formed on the lower side thereof to form the finger f easily.

The image sensor 2510a and the infrared ray transmitter 2520a are formed in parallel in the back authentication device subspace 2500 of the empty finger photographing groove 2410 and a recognition circuit 2530 for controlling the image sensor 2510a and the infrared ray transmitter 2520a is formed When recognizing finger vein patterns, they are activated to transmit various control signals.

When the image sensor 2510a and the infrared ray transmitter 2520a are designed so as not to be damaged, the empty finger photographing groove 2410 is designed to communicate with the authentication device space 2500 in a non- .

Further, in the case of the image sensor 2510a, the range of recognizing the finger veins is different according to the size thereof, and when a finger is widely recognized, a finger vein having a wide range can be recognized by lengthening the finger Ha, When the distance is short, only a narrow range of finger vein pattern is recognized. Therefore, it should be designed and designed considering the relation with the size of the electric field inside the terminal.

The scope of protection of the present invention is not limited to the description and the expression of the embodiments explicitly described in the foregoing. It is again to be understood that the present invention is not limited by the modifications or substitutions that are obvious to those skilled in the art.

200a: integrated shooting authentication device
200b: security authentication means
201:
201a: scan panel upper case
201b: scan panel lower case
220, 230, 231: image sensor
240, 241: Infrared light source part
250: scan panel
250a: fingerprint finger contact
250b: finger vein non-contact part
260a: Infrared side transmitter
260: Infrared side transmitter case

Claims (3)

A transaction method of a crypto-currency having a subject of issuing a money by a block chain structure in which transmission records made in the network are collected and encrypted,
Executing a program installed in a computer constituting the encrypted money network to authenticate the transaction of the encrypted currency, and extracting and obtaining the encrypted currency;
When a transaction is executed by executing a program installed in a computer, the encrypted currency obtained by mining and purchasing the encrypted currency for the transaction of the encrypted currency by the program executed by the computer is transmitted to the member server or the member computer equipped with the program provided by the encryption currency exchange server Executing an embedded program to generate a member web site address of a member's exchange on an encrypted money exchange server;
The address of the general purse of the exchange for the encrypted currency transaction is generated in the currency exchange server server through the encryption money exchange server having the database (DB) in which the encrypted money transaction details of the transactions are executed by executing the program mounted on the member server or the member computer ;
Generating a member exchange address of a member stored in an encrypted money exchange server to execute a program installed on a member server or a member computer to trade encrypted money;
A program installed on a member server or a member computer to execute an encrypted currency transaction quickly, the encrypted exchange money is transmitted from the exchange web wallet address of the member created in the encryption money exchange server to the exchange general wallet address created in the encryption money exchange server By fingerprint and / or finger vein authentication means;
Confirming transmission of the encrypted currency to the exchange general wallet address generated at the exchange server at the exchange Web address of the member's own web site created in the encrypted currency exchange server while the program installed in the encrypted currency exchange server is being executed;
Encryption When the transfer of the currency is confirmed, the program installed in the Encryption Exchange server is executed, and the encrypted exchange money is transferred to the exchange address of the member by the numeric change on the database mounted on the exchange server. Comprising the steps of:
The step of processing authentication of the fingerprint or fingerprint applied to the fingerprint and / or fingerprint authentication means comprises: transmitting the personal information as a DTMF signal to the receiver side exchange of the personal finance relay transaction server; Returning a predetermined authentication number from the receiver side exchange of the personal finance relay transaction server; Converting an arrangement of the DTMF signals and transmitting the DTMF signals to a receiving device according to conversion logic based on a predetermined authentication number to which the fingerprint or finger vein information is returned; Reconstructing the converted DTMF signal into an array of DTMF signals originated by a user according to conversion logic based on an authentication number used for DTMF signal conversion; If the transmitted fingerprint or fingerprint information coincides with the fingerprint or fingerprint information registered in the personal financial transaction relay server, the personal banking transaction server accesses the online banking system or the electronic commerce system without authentication through the personal financial transaction relay server The method comprising: relaying a financial transaction; and a transaction method of a digital virtual currency having an anti-hacking function by a conversion device
A transaction method of a crypto-currency having a subject of issuing a money by a block chain structure in which transmission records made in the network are collected and encrypted,
Executing a program installed in a computer constituting the encrypted money network to authenticate the transaction of the encrypted currency, and extracting and obtaining the encrypted currency;
When a transaction is executed by executing a program installed in a computer, the encrypted currency obtained by mining and purchasing the encrypted currency for the transaction of the encrypted currency by the program executed by the computer is transmitted to the member server or the member computer equipped with the program provided by the encryption currency exchange server Executing an embedded program to generate a member web site address of a member's exchange on an encrypted money exchange server;
The address of the general purse of the exchange for the encrypted currency transaction is generated in the currency exchange server server through the encryption money exchange server having the database (DB) in which the encrypted money transaction details of the transactions are executed by executing the program mounted on the member server or the member computer ;
Generating a member exchange address of a member stored in an encrypted money exchange server to execute a program installed on a member server or a member computer to trade encrypted money;
A program installed on a member server or a member computer to execute an encrypted currency transaction quickly, the encrypted exchange money is transmitted from the exchange web wallet address of the member created in the encryption money exchange server to the exchange general wallet address created in the encryption money exchange server By fingerprint and / or finger vein authentication means;
Confirming transmission of the encrypted currency to the exchange general wallet address generated at the exchange server at the exchange Web address of the member's own web site created in the encrypted currency exchange server while the program installed in the encrypted currency exchange server is being executed;
Encryption When the transfer of the currency is confirmed, the program installed in the Encryption Exchange server is executed, and the encrypted exchange money is transferred to the exchange address of the member by the numeric change on the database mounted on the exchange server. Comprising the steps of:
The fingerprint and / or finger vein authentication means interlocks the fingerprint module U2 with the integration module U1 so that the fingerprint and the finger vein can be simultaneously authenticated, and the finger vein module U3 and the transformation module U4 are interlocked And the fingerprint authentication code output from the fingerprint module U2 and the fingerprint authentication code output from the fingerprint module U3 are received by the integration module U1 so that either the fingerprint or the fingerprint authentication code Or the fingerprint authentication code output from the fingerprint module U2 and the fingerprint authentication code output from the fingerprint module U3 are received from the integration module U1, The fingerprint module U2 is connected to the (-) voltage circuit, and the line RX2 is connected to the serial data receiving port TX line 3 is serial day VCC line 4 is the (+) voltage reference of the power supply circuit. The image sensor scans the fingerprint and compares it with the pre-stored image. If there is a person with the same fingerprint image, the registered authentication code of the person 232 communication, the method comprising the steps of: (a) transmitting the digital virtual currency transaction information to the conversion device;
A transaction method of a crypto-currency having a subject of issuing a money by a block chain structure in which transmission records made in the network are collected and encrypted,
Executing a program installed in a computer constituting the encrypted money network to authenticate the transaction of the encrypted currency, and extracting and obtaining the encrypted currency;
When a transaction is executed by executing a program installed in a computer, the encrypted currency obtained by mining and purchasing the encrypted currency for the transaction of the encrypted currency by the program executed by the computer is transmitted to the member server or the member computer equipped with the program provided by the encryption currency exchange server Executing an embedded program to generate a member web site address of a member's exchange on an encrypted money exchange server;
The address of the general purse of the exchange for the encrypted currency transaction is generated in the currency exchange server server through the encryption money exchange server having the database (DB) in which the encrypted money transaction details of the transactions are executed by executing the program mounted on the member server or the member computer ;
Generating a member exchange address of a member stored in an encrypted money exchange server to execute a program installed on a member server or a member computer to trade encrypted money;
A program installed on a member server or a member computer to execute an encrypted currency transaction quickly, the encrypted exchange money is transmitted from the exchange web wallet address of the member created in the encryption money exchange server to the exchange general wallet address created in the encryption money exchange server By fingerprint and / or finger vein authentication means;
Confirming transmission of the encrypted currency to the exchange general wallet address generated at the exchange server at the exchange Web address of the member's own web site created in the encrypted currency exchange server while the program installed in the encrypted currency exchange server is being executed;
Encryption When the transfer of the currency is confirmed, the program installed in the Encryption Exchange server is executed, and the encrypted exchange money is transferred to the exchange address of the member by the numeric change on the database mounted on the exchange server. Comprising the steps of:
The fingerprint and / or finger vein authentication means interlocks the fingerprint module U2 with the integration module U1 so that the fingerprint and the finger vein can be simultaneously authenticated, and the finger vein module U3 and the transformation module U4 are interlocked And the fingerprint authentication code output from the fingerprint module U2 and the fingerprint authentication code output from the fingerprint module U3 are received by the integration module U1 so that either the fingerprint or the fingerprint authentication code Or the fingerprint authentication code output from the fingerprint module U2 and the fingerprint authentication code output from the fingerprint module U3 are received from the integration module U1, And the fingerprint authentication code, the GND line 1 of the finger vein module U3 is a reference of the negative voltage, and the line A 2 is a serial communication Standard RS485 communication A port, and line B 3 (+) Voltage of the power supply circuit, the GND line 1 on the left side of the conversion module U4 is the reference of the negative voltage, and the line A 2 is the The line B 3 is a serial communication standard RS485 communication port B and the line VCC 4 is a voltage reference and the conversion module U 4 linked with the finger vein module U 3 is connected to the RS- The line DI5 on the right side is a serial 232 communication receiving port, the line RE6 is a 485 communication control port, the line DE7 is a 485 communication control port, and the line RO8 is a serial 232 communication transmitting port. U1) of a digital virtual currency having an anti-hacking function by a conversion device

Images