JP6265456B1 - Virtual currency trading system, virtual currency trading apparatus, and virtual currency trading program - Google Patents

Abstract

A virtual currency trading system, a virtual currency trading apparatus, and a virtual currency trading program that can improve the safety associated with virtual currency trading are provided. A virtual currency trading system 100 for a user to trade virtual currency, the acquisition means for acquiring photographing data D including face data F continuously photographed from the side profile to the front face of the user. S110, the database 16 storing the ID photo data based on the ID photo included in the public ID of the user acquired in advance, and the face photographed in the ID photo data and the image data D are the same. It is characterized by comprising: determination means S120 for determining whether or not a person is present; and control means S130 for controlling a transaction of virtual currency held by the user based on the result of the determination. [Selection] Figure 1

Description

  The present invention relates to a virtual currency trading system, a virtual currency trading apparatus, and a virtual currency trading program for a user to trade virtual currency.

  In recent years, the field of commerce using virtual currency such as bit coins has been rapidly developed. When using virtual currency, for example, convenience at the time of transaction, reduction of fees at the time of transaction with overseas, and the like are mentioned as advantages, but problems in the user's usage environment are also mentioned. In order to improve such a virtual currency usage environment, for example, Patent Literature 1 discloses a virtual currency management program that can reduce the processing capacity and storage capacity of a terminal necessary for mining.

  The virtual currency management program disclosed in Patent Document 1 is a verification request for requesting verification of the validity of second transaction information to a terminal device connected to a computer via a network and capable of verifying the validity of transaction information. Means, based on the identifier of the first user included in the first transaction information and the electronic signature of the second user included in the second transaction information, the second user is the first user Verification means for verifying the existence, search means for searching for a time stamp in which the excavation information generated based on the first transaction information and the time stamp satisfies a predetermined condition, the verification result in the terminal device and the verification means is valid Yes, as a distribution means for distributing approval information indicating that the second transaction information has been approved to the network when a time stamp satisfying a predetermined condition is searched by the search means To function.

JP, 2006-218633, A

  Here, when performing a transaction using virtual currency, there are cases where entry of an address or password set for each user, photographing of a QR code (registered trademark), or the like is used as an authentication method. In this case, there is a possibility that information such as an address necessary for authentication is acquired by other users and misused. For this reason, improvement of safety is cited as an issue. In this regard, Patent Document 1 discloses a technique using an electronic signature as an authentication method. However, even in this case, there is a possibility of being acquired and misused by other users. For this reason, improvement of safety is cited as an issue in virtual currency transactions.

  Accordingly, the present invention has been devised in view of the above-described problems, and the object of the present invention is to provide a virtual currency transaction system, a virtual currency that can improve the safety associated with virtual currency transactions. To provide a transaction apparatus and a virtual currency transaction program.

The virtual currency transaction system according to claim 1 is a virtual currency transaction system for a user to trade virtual currency, and includes photographing data including face data continuously photographed from the side profile to the front face of the user. An acquisition means for acquiring, a database for storing ID photo data based on ID photos included in the public ID of the user acquired in advance, and the face photographed in the ID photo data and the shooting data, Determination means for determining whether or not they are the same person, and control means for controlling the transaction of the virtual currency held by the user based on the result of the determination , wherein the photographed data is the left profile of the user, the front The face data obtained by continuously photographing the face and the right profile and the voice data of the user collected simultaneously with the photographing of the face data, and the control means includes: Based on the result of the determination, it characterized that you control the transactions of the virtual currency corresponding to the voice data.

The virtual currency trading system according to claim 2 is the invention according to claim 1 , wherein the left side face is 30 ° to 90 ° with respect to the front face, and the right side face is relative to the front face. It is 30 degrees or more and 90 degrees or less, It is characterized by the above-mentioned.

Virtual currency transaction system according to claim 3 is the invention of claim 1 or 2, wherein the control means, buying and selling of the virtual currency, remittance, payment, investments, loans, foreign exchange trading, and at least one of cash It is characterized by controlling transactions.

The virtual currency transaction system according to claim 4 is the invention according to any one of claims 1 to 3 , wherein the ID photo data is first ID photo data based on ID photos included in different public IDs. And second ID photo data.

The virtual currency transaction system according to claim 5 is the invention according to any one of claims 1 to 4 , wherein the database stores attribute data including health information of the user, and the control means includes the voice The health information of the user is managed based on the tone of the data .

A virtual currency trading system according to a sixth aspect is the invention according to any one of the first to fifth aspects, wherein the virtual currency is proportional to a reserve amount of a rare metal.

The virtual currency transaction device according to claim 7 is a virtual currency transaction device for a user to trade virtual currency, and includes photographing data including face data continuously photographed from the side profile to the front face of the user. An acquisition unit to acquire, a database for storing ID photo data based on ID photos included in the public ID of the user, and whether the faces photographed in the ID photo data and the shooting data are the same person And a control means for controlling a transaction of the virtual currency held by the user based on the result of the determination, and the captured data includes the left side profile, the front side, and the right side of the user. The face data obtained by continuously photographing a profile and the voice data of the user collected at the same time as the photographing of the face data, and the control unit, based on the result of the determination, To control the transaction of the virtual currency corresponding to the data, characterized in Rukoto.

The virtual currency transaction program according to claim 8 is a virtual currency transaction program for a user to trade virtual currency, and includes photographing data including face data continuously photographed from the side profile to the front face of the user. The acquisition step of acquiring and determining whether or not the ID photo data based on the ID photo included in the public ID card of the user stored in the database in advance and the face shot in the shooting data are the same person And a control step for controlling a virtual currency transaction held by the user based on the result of the determination, the computer executes the determination step, and the captured data includes the user's left profile, front view, and right Including the face data obtained by continuously photographing a profile and the user's voice data collected simultaneously with the photographing of the face data. Flop, based on a result of the determination, it characterized that you control the transactions of the virtual currency corresponding to the voice data.

According to the first to sixth inventions, the determination means determines whether or not the faces photographed in the illumination photograph data and the photograph data are the same person. The shooting data includes face data continuously shot from the user's profile to the front face. For this reason, compared with authentication methods, such as an address set for every user, possibility that it will be acquired by other users can be reduced. This makes it possible to improve the safety associated with virtual currency transactions.

In particular, according to the first to sixth inventions, the control means controls the virtual currency transaction corresponding to the voice data based on the determination result. At this time, the sound data is collected when the face data is captured. For this reason, the user can prepare face data necessary for user authentication and voice data necessary for the transaction at the same time. This makes it possible to simplify the procedures associated with virtual currency transactions. Moreover, since face data and audio | voice data are tied, possibility that it will be acquired by another user can further be reduced. This makes it possible to easily improve the safety associated with virtual currency transactions.

Particularly, according to the second to sixth inventions, the left side face and the right face are 30 ° or more and 90 ° or less with respect to the front face. For this reason, it becomes easier to capture features such as the contour of the face as compared with the authentication method using a simple front face. Thereby, the accuracy of authentication can be improved.

Particularly, according to the fourth to sixth inventions, the ID photo data includes first ID photo data and second ID photo data. For this reason, the precision which determines whether the face image | photographed by face data is the same person can be improved. Thereby, it is possible to further improve the safety associated with the virtual currency transaction.

In particular, according to the fifth and sixth inventions, the control means manages the user's health information based on the tone of the voice data . For this reason, in addition to the virtual currency transaction, the user can grasp his / her health, for example, can inform other users of his / her health status. This makes it possible to add value to virtual currency transactions.

According to the seventh aspect , the determination unit determines whether or not the faces photographed in the illumination photograph data and the photographing data are the same person. The shooting data includes face data continuously shot from the user's profile to the front face. For this reason, the acquisition to other users can be suppressed as compared with an authentication method such as an address set for each user. This makes it possible to improve the safety associated with virtual currency transactions.

According to the eighth invention, the determination step determines whether or not the faces photographed in the illumination photograph data and the photographing data are the same person. The shooting data includes face data continuously shot from the user's profile to the front face. For this reason, the acquisition to other users can be suppressed as compared with an authentication method such as an address set for each user. This makes it possible to improve the safety associated with virtual currency transactions.

It is a mimetic diagram showing an example of composition of a virtual currency transaction system in an embodiment. FIG. 2A is a schematic diagram illustrating an example of an acquisition unit according to the embodiment, and FIGS. 2B and 2C are schematic diagrams illustrating an example of a public identification card. It is a schematic diagram which shows an example of the face data in embodiment. It is a schematic diagram which shows an example of the table in embodiment. Fig.5 (a) is a schematic diagram which shows an example of a structure of the virtual currency transaction apparatus in embodiment, FIG.5 (b) is a schematic diagram which shows an example of the function of the virtual currency transaction apparatus in embodiment. It is a flowchart which shows an example of operation | movement of the virtual currency transaction system in embodiment. It is a flowchart which shows an example of the operation | movement corresponding to each structure of the virtual currency transaction system in embodiment. It is a flowchart which shows the example of registration corresponding to each structure of the virtual currency transaction system in embodiment.

Hereinafter, a virtual currency transaction system to which the present invention is applied will be described in detail with reference to the drawings.

(Virtual currency trading system 100)
FIG. 1 is a schematic diagram showing a virtual currency trading system 100 in the present embodiment.

  The virtual currency trading system 100 in the present embodiment is mainly used for a user to trade virtual currency. As the virtual currency, for example, bit coin, alternative coin, ICO (Initial Coin Offering), etc. are used, and for example, virtual coins used for electronic money, points, games, SNS (Social Networking Service), etc. are used. May be. The virtual currency trading system 100 can manage, for example, a plurality of virtual currencies held by a user, and can also be used for transactions between different virtual currencies, for example. In addition to the above, the virtual currency trading system 100 can also be used for trading between virtual currency and legal currency, for example. Note that the fee and the like at the time of the transaction can be arbitrarily set by the administrator of the virtual currency transaction system 100 or the like.

<Virtual currency transaction apparatus 1>
The virtual currency trading system 100 includes a virtual currency trading device 1, for example. The virtual currency transaction apparatus 1 may be connected to the server 3 via, for example, the public communication network 4. The virtual currency transaction apparatus 1 is connected to the user terminal 2 via the public communication network 4 and controls the transaction of the virtual currency held by the user by transmitting and receiving various information to and from the user terminal 2.

  The virtual currency transaction apparatus 1 uses photographed data D including user face data F as an authentication method for controlling virtual currency transactions. The captured data D includes user face data F captured using the user terminal 2 as shown in FIG. As the face data F, data continuously photographed from the user's profile to the front face is used. The virtual currency transaction apparatus 1 acquires the shooting data D transmitted from the user terminal 2 and performs user authentication.

  The virtual currency transaction apparatus 1 acquires ID photo data based on an ID photo included in a public ID card possessed by a user at the time of member registration or the like. The virtual currency transaction apparatus 1 determines whether the faces photographed in the certification photograph data and the photograph data D are the same person, and completes member registration. Thereafter, when the user performs a virtual currency transaction, the photographing data D is acquired using the user terminal 2 in the same manner as the authentication described above. The virtual currency transaction apparatus 1 acquires the shooting data D transmitted from the user terminal 2, determines whether the faces photographed in the ID photo data and the shooting data D are the same person, and based on the determination result. Control virtual currency transactions.

  For example, my number card, driver's license, passport, health insurance card (including elderly medical insurance card, nursing care insurance card, and mutual aid association card), pension book (including pension certificate), foreigner Registration certificate (including residence card and special permanent resident certificate) health insurance card, national health insurance card, mutual aid association card, sailor insurance card, late elderly medical insurance card, national pension certificate (handbook), welfare A pension certificate, seafarer insurance pension certificate, benefits certificate, mutual aid pension certificate, seal registration certificate (in this case, a registered seal is also required), US state ID, social security number, etc. are used.

  The public identification card includes an ID photo as shown in FIGS. 2B and 2C, for example. For example, if the official ID does not include an ID photo, an official ID including an ID photo is used. At this time, since the virtual currency transaction apparatus 1 acquires the information of the two public identification cards, it is possible to improve the accuracy of forgery prevention. In particular, the virtual currency transaction apparatus 1 acquires two or more ID photo data based on ID photos included in different public IDs, so that the faces photographed in the face data F are the same person or not. The accuracy of determining whether or not can be improved.

  The shooting data D includes, for example, user's voice data S collected at the time of shooting the face data F. For example, as shown in FIG. 2A, the voice data S may display a collected voice waveform on the user terminal 2. The audio data S includes, for example, information corresponding to at least one of “buying and selling”, “remittance”, “payment”, “investment”, “loan”, “foreign exchange transaction”, and “cash exchange”. The virtual currency transaction apparatus 1 controls the virtual currency transaction corresponding to the voice data S. For example, when the user picks up a voice uttered “I want to send ΔΔ coins to other users”, the virtual currency transaction apparatus 1 performs remittance to other users. Note that the audio data S may be set to be acquired after determination using the face data F, for example. Further, instead of the voice data S, it may be set so that a virtual currency transaction can be performed using character input or the like.

  As the face data F, for example, data obtained by continuously photographing a user's left profile, front profile, and right profile is used. For example, as shown in FIG. 3, the left side face is 30 ° to 90 ° with respect to the front face (R1 in FIG. 3). The right side face is 30 ° or more and 90 ° or less with respect to the front face (R2 in FIG. 3). For this reason, it becomes easier to capture features such as the outline of the face and moles compared to the authentication method using a simple front face. Thereby, the accuracy of authentication can be improved.

  The virtual currency transaction apparatus 1 stores attribute data including virtual currency information held by the user. For example, as shown in FIG. 4, the attribute data is stored on a table T1 linked to the ID photo data (first ID photo data and second ID photo data in FIG. 4). The attribute data includes virtual currency information, and includes, for example, a user ID, a name, a gender, and a health condition. For example, when the user has a plurality of virtual currencies, the amount of each virtual currency is stored in the table T1.

  FIG. 5A is a schematic diagram illustrating an example of the configuration of the virtual currency transaction apparatus 1. As the virtual currency transaction apparatus 1, an electronic device such as a smartphone or a tablet terminal is used in addition to a personal computer (PC). The virtual currency transaction apparatus 1 includes a housing 10, a CPU 101, a ROM 102, a RAM 103, a storage unit 104, and I / Fs 105 to 107. Each component 101 to 107 is connected by an internal bus 110.

  A CPU (Central Processing Unit) 101 controls the entire virtual currency transaction apparatus 1. A ROM (Read Only Memory) 102 stores an operation code of the CPU 101. A RAM (Random Access Memory) 103 is a work area used when the CPU 101 operates. The storage unit 104 stores various information such as answer character strings. As the storage unit 104, for example, an HDD (Hard Disk Drive), a data storage device such as an SSD (solid state drive) or a floppy disk is used.

  The I / F 105 is an interface for transmitting and receiving various information to and from the server 3 and the like via the public communication network 4. The I / F 106 is an interface for transmitting / receiving information to / from the input unit 108. For example, a keyboard is used as the input portion 108, and the administrator of the virtual currency trading system 100 inputs various information or a control command of the virtual currency trading apparatus 1 through the input portion 108. The I / F 107 is an interface for performing transmission / reception of various information with the output unit 109. The output part 109 outputs various information stored in the storage unit 104 or the processing status of the virtual currency transaction apparatus 1. A display is used as the output portion 109, and for example, a touch panel type may be used.

  FIG. 5B is a schematic diagram illustrating an example of functions of the virtual currency transaction apparatus 1. The virtual currency transaction apparatus 1 includes an acquisition unit 11, a determination unit 12, a control unit 13, an output unit 14, an input unit 15, and an information DB 16. The function shown in FIG. 5B is realized by the CPU 101 executing a program stored in the storage unit 104 or the like using the RAM 103 as a work area. Moreover, each structure 11-16 may be controlled by artificial intelligence, for example. Here, “artificial intelligence” may be based on any known artificial intelligence technology.

<Acquisition unit 11>
The acquisition unit 11 acquires the shooting data D, for example, acquires the face data F and the audio data S included in the shooting data D. The acquisition unit 11 acquires attribute data including virtual currency information held by the user, in addition to acquiring the ID photo data at the time of user registration. For example, the acquisition unit 11 may acquire data obtained by photographing the entire public identification card, and then extract a part of the ID photo and acquire it as ID photo data. In this case, characters other than the part of the ID photo Information can be extracted and acquired as part of user attribute data. The acquisition unit 11 may acquire attribute data at an arbitrary timing in addition to acquiring attribute data at the time of member registration. In this case, you may set so that the attribute data memorize | stored in the virtual currency transaction apparatus 1 may be updated.

<Determining unit 12>
The determination unit 12 determines whether the faces photographed in the identification photograph data and the photographing data D are the same person. The determination unit 12 determines a face photographed in each data based on arbitrary artificial intelligence (machine learning). At this time, as the shooting data D, in addition to the front face of the user, data obtained by shooting a profile is used, so that the accuracy of determination can be dramatically improved.

<Control unit 13>
The control unit 13 controls the virtual currency transaction held by the user based on the determination result in the determination unit 12. The control unit 13 controls, for example, at least one of virtual currency trading, remittance, deposit, investment, financing, foreign exchange transaction, and cash exchange, and controls a virtual currency transaction corresponding to the audio data S, for example. In addition, for example, the control unit 13 may manage user health information.

<Output unit 14>
The output unit 14 outputs information related to the virtual currency transaction controlled by the control unit 13. The output unit 14 outputs, for example, information related to a transaction result or a request for data necessary for authentication to the user terminal 2 via the I / F 105, and outputs various information to the output part 109 via the I / F 107, for example. Also good.

<Input unit 15>
The input unit 15 receives various types of information input from the user terminal 2 via the I / F 105 and receives various types of information input from the input unit 108 via, for example, the I / F 106.

<Information DB16>
The information DB 16 stores various types of information such as ID photo data, shooting data D, and attribute data. Various types of information are stored as a database of various types of information in the storage unit 104 embodied by an HDD, SSD, or the like. For example, the attribute data may be stored in the state of the table T1 shown in FIG. 4, and the ID photo data may be separately stored in association with the address stored in the table T1. Note that the various types of information stored in the information DB 16 may be stored in an arbitrary file format according to the convenience of an administrator or the like, in addition to being stored in, for example, an Excel file or csv file format. Each of the configurations 11 to 15 can store, update, or retrieve various types of information in the information DB 16 as necessary.

<Server 3>
The server 3 stores data (database) related to various types of information. In this database, for example, information sent via the public communication network 4 is accumulated. The server 3 may store information similar to the information DB 16, for example, and may transmit / receive the virtual currency transaction apparatus 1 and various types of information via the public communication network 4. As the server 3, for example, a database server on a network may be used. The server 3 may be used instead of the storage unit 104 and the information DB 16 described above.

<User terminal 2>
The user terminal 2 is held by a user who uses the virtual currency transaction apparatus 1. In addition to a personal computer (PC), for example, an electronic device such as a smartphone or a tablet terminal is used as the user terminal 2. In addition, the user terminal 2 may have a structure and function equivalent to the virtual currency transaction apparatus 1 mentioned above, for example. That is, the virtual currency trading system 100 in this embodiment may use the user terminal 2 instead of the virtual currency trading apparatus 1, for example.

<Public communication network 4>
The public communication network 4 (network) is an Internet network or the like to which the virtual currency transaction apparatus 1 and the user terminal 2 are connected via a communication circuit. The public communication network 4 may be a so-called optical fiber communication network. The public communication network 4 is not limited to a wired communication network, and may be realized by a wireless communication network.

(Operation of Virtual Currency Trading System 100)
Next, an example of operation | movement of the virtual currency transaction system 100 in this embodiment is demonstrated. FIG. 6 is a flowchart showing an example of the operation of the virtual currency trading system 100 in the present embodiment, and FIG. 7 is a flowchart showing an example of the operation corresponding to each configuration.

<Acquisition means: S110>
In the virtual currency transaction system 100 in the present embodiment, the photographing data D is acquired (acquiring unit S110). For example, as shown in FIG. 2A, the user photographs his / her face using the user terminal 2. The user terminal 2 acquires captured data D including face data F continuously captured from the user's profile to the front face, and transmits it to the virtual currency transaction apparatus 1. The acquisition unit 11 acquires the shooting data D via the input unit 15. For example, the acquisition unit 11 stores the acquired shooting data D in the information DB 16. Note that the acquisition unit 11 may not acquire the shooting data D stored in the user terminal 2 in advance, for example. At this time, the acquisition unit 11 may determine whether or not to acquire based on the shooting time of the shooting data D transmitted from the user terminal 2, for example, only the shooting data D shot within 10 minutes. You may make it acquire. Thereby, authentication from another user can be suppressed.

<Determination means: S120>
Next, it is determined whether the faces photographed in the identification photograph data and the photograph data D are the same person (determination means S120). The determination unit 12 acquires the photographic data D and the ID photo data acquired in advance from the information DB 16. The determination unit 12 stores information regarding the determined result in, for example, the information DB 16.

  For example, when the determination unit 12 determines that the faces photographed in the identification photograph data and the photographing data D are not the same person, the photographing unit D re-acquires the photographing data D (step S121). At this time, the determination unit 12 transmits information indicating that the shooting data D is requested to the user terminal 2 via the output unit 14. The user terminal 2 displays information indicating that the shooting data D is requested on the screen, and then executes the acquisition unit S110 again.

  For example, if the determination unit 12 determines that the faces photographed in the identification photograph data and the photographing data D are the same person, the user authentication is completed. At this time, for example, the determination unit 12 may transmit information related to the completion of authentication to the user terminal 2 via the output unit 14 (step S122). The user terminal 2 acquires information related to the completion of authentication and displays it on the screen.

<Control means: S130>
Next, based on the determination result in the determination unit S120, the virtual currency transaction held by the user is controlled (control unit S130). The control unit 13 acquires information related to the result determined by the determination unit 12 from the information DB 16. The control part 13 controls the transaction of the virtual currency which a user holds based on the information regarding the determined result.

  For example, after completing the virtual currency transaction, the control unit 13 may transmit the transaction completion information to the user terminal 2 via the output unit 14 (step S131). The user terminal 2 acquires transaction completion information and displays it on the screen.

  Thereby, operation | movement of the virtual currency transaction system 100 in this embodiment is complete | finished. In addition, you may make a computer perform an acquisition step, a determination step, and a control step about the acquisition means S110, determination means S120, and control means S130 which were mentioned above as a virtual currency transaction program.

  In the control unit S130, the output unit 14 may request information for controlling the transaction of the virtual currency such as the voice data S from the user terminal 2. In this case, in the acquisition unit S110 described above, only the face data F is acquired as the shooting data D. That is, the timing for acquiring the audio data S and the face data F may be different. Thereby, a user's operation can be simplified and it becomes possible to suppress the acquisition mistake of the imaging | photography data D. FIG.

<Registration means: S150>
Next, an example of registration (registration means S150) of the virtual currency transaction system 100 in the present embodiment will be described. FIG. 8 is a flowchart showing an example of the registration unit S150 corresponding to each configuration.

  For example, the user inputs registration information necessary for registration of the virtual currency transaction system 100 to the user terminal 2. The user terminal 2 transmits the input registration information to the virtual currency transaction apparatus 1. The acquisition unit 11 acquires registration information via the input unit 15 (step S151). The registration information corresponds to, for example, attribute data, and indicates a name, age, virtual currency held, and the like.

  Next, the virtual currency transaction apparatus 1 requests user identification photo data. Although FIG. 8 describes an operation for requesting the first ID photo data and the second ID photo data, the number of ID photo data is arbitrary.

  The output unit 14 transmits request data regarding the request for the first ID photo data to the user terminal 2 (step S152). The user terminal 2 acquires the request data and displays the first ID photo data request screen. As a result, the user photographs a public identification card as first certification photo data, and the user terminal 2 obtains the first certification photo data and transmits it to the virtual currency transaction apparatus 1. The acquisition unit 11 acquires the first ID photo data via the input unit 15 (step S153).

  Next, the output unit 14 transmits request data regarding the request for the second ID photo data to the user terminal 2 (step S154). The user terminal 2 acquires the request data and displays a second ID photo data request screen. As a result, the user shoots a public identification card as the second ID photo data, and the user terminal 2 acquires it as the second ID photo data and transmits it to the virtual currency transaction apparatus 1. The acquisition unit 11 acquires the second ID photo data via the input unit 15 (step S155).

  Next, the output unit 14 transmits request data related to a request for imaging data D to the user terminal 2 (step S156). The user terminal 2 acquires the request data and displays the shooting data D request screen. As a result, the user shoots the user's face and voice as the shooting data D, and the user terminal 2 acquires the shooting data D and transmits it to the virtual currency transaction apparatus 1. The acquisition unit 11 acquires the shooting data D via the input unit 15 (step S156).

  Thereafter, similarly to the determination unit S120, it is determined whether or not the faces photographed in the identification photograph data and the photographing data D are the same person (step S158). For example, when the determination unit 12 determines that the faces photographed in the identification photograph data and the photographing data D are not the same person, step S156 is performed again in order to re-acquire the photographing data D. For example, if the determination unit 12 determines that the faces photographed in the identification photograph data and the photographing data D are the same person, the user authentication is completed. At this time, for example, the determination unit 12 may transmit information regarding the completion of user authentication to the user terminal 2 via the output unit 14 (step S159). The user terminal 2 acquires information related to completion of user authentication and displays it on the screen.

  Thereby, registration of the virtual currency transaction system 100 in this embodiment is complete | finished. The attribute data including the virtual currency held by the user may be input after registration is completed, for example.

  According to this embodiment, the determination unit S120 determines whether the faces photographed in the illumination photograph data and the photograph data D are the same person. Moreover, the imaging | photography data D contains the face data F image | photographed continuously from a user's profile to a front face. For this reason, compared with authentication methods, such as an address set for every user, possibility that it will be acquired by other users can be reduced. This makes it possible to improve the safety associated with virtual currency transactions.

  Moreover, according to this embodiment, control means S130 controls the transaction of the virtual currency corresponding to the audio | voice data S based on the result of determination. At this time, the sound data S is collected when the face data F is captured. For this reason, the user can prepare face data F necessary for user authentication and voice data S necessary for the transaction at the same time. This makes it possible to simplify the procedures associated with virtual currency transactions. Further, since the face data F and the voice data S are linked, the possibility of being acquired by another user can be further reduced. This makes it possible to easily improve the safety associated with virtual currency transactions.

  Further, according to the present embodiment, the left side face and the right face are 30 ° or more and 90 ° or less with respect to the front face. For this reason, it becomes easier to capture features such as the contour of the face as compared with the authentication method using a simple front face. Thereby, the accuracy of authentication can be improved.

  According to the present embodiment, the ID photo data includes first ID photo data and second ID photo data. For this reason, it is possible to improve the accuracy of determining whether or not the faces photographed in the face data F are the same person. Thereby, it is possible to further improve the safety associated with the virtual currency transaction.

  Moreover, according to this embodiment, control means S130 manages a user's health information based on the result of determination. For this reason, in addition to the virtual currency transaction, the user can grasp his / her health, for example, can inform other users of his / her health status. This makes it possible to add value to virtual currency transactions. The health information includes, for example, the pulse, body temperature, and the like regularly monitored using the user terminal 2, and may include, for example, the face color of the user included in the face data F, the tone of the audio data S, and the like. In addition to the above, the health information may use, for example, hospital diagnosis results, regular health check results, contents of a medicine notebook, and the like.

  Further, according to the present embodiment, the control unit S130 may set the value of the virtual currency held by the user based on the user's health information. For example, when the regular health check result of the user does not indicate abnormality, the control unit 13 can control the transaction after setting the value of the virtual currency higher than that of the user indicating abnormality. Thereby, a user's health consciousness can be raised.

  Further, according to the present embodiment, the determination unit 12 determines whether the faces photographed in the illumination photograph data and the photograph data D are the same person. Moreover, the imaging | photography data D contains the face data F image | photographed continuously from a user's profile to a front face. For this reason, the acquisition to other users can be suppressed as compared with an authentication method such as an address set for each user. This makes it possible to improve the safety associated with virtual currency transactions.

  Moreover, according to this embodiment, a determination step determines whether the face image | photographed by the illumination photography data and the imaging | photography data D is the same person. Moreover, the imaging | photography data D contains the face data F image | photographed continuously from a user's profile to a front face. For this reason, the acquisition to other users can be suppressed as compared with an authentication method such as an address set for each user. This makes it possible to improve the safety associated with virtual currency transactions.

  Further, according to the present embodiment, the virtual currency may be proportional to the rare metal reserves. For this reason, even when a virtual currency whose value fluctuates is used, it can be dealt with. This makes it possible to handle virtual currencies that can withstand changes in the real world. Moreover, when the virtual currency is a rare metal standard system, the rare metal that serves as collateral can be exchanged for another virtual currency. That is, it is possible to carry out transactions such as FX (Foreign Exchange) based on rare metals.

  Moreover, according to this embodiment, the control part 13 can also exchange the virtual currency with the arbitrary virtual items set to the virtual currency transaction system 100. FIG. For this reason, in addition to collecting virtual items, the user can also trade virtual items with other users, for example.

  For example, by linking the virtual currency trading system 100 with SNS, the user can also send virtual currency or a virtual item to other users who are interested. As a result, it can be used as a means for allowing other users to recognize the presence of the user, and can lead to activation of communication.

  The virtual currency trading system 100 according to the present embodiment is configured as a system including an ASP (Application Service Provider) server, for example, or may be configured as a P2P type system. Can also be used.

  The virtual currency trading system 100 according to the present invention has been described based on the illustrated embodiment. However, the present invention is not limited to this, and the configuration of each unit is an arbitrary configuration having a similar function. Can be substituted. Moreover, other arbitrary structures and processes may be added to the present invention.

1: Virtual currency transaction device 2: User terminal 3: Server 4: Public communication network 10: Housing 11: Acquisition unit 12: Determination unit 13: Control unit 14: Output unit 15: Input unit 16: Information DB
100: Virtual currency transaction system 101: CPU
102: ROM
103: RAM
104: Storage unit 105: I / F
106: I / F
107: I / F
108: input portion 109: output portion 110: internal bus D: imaging data F: face data S: audio data S110: acquisition means S120: determination means S130: control means T1: table

Claims (8)

A virtual currency trading system for a user to trade virtual currency,
Acquisition means for acquiring photographing data including face data continuously photographed from the user's profile to the front face;
A database for storing ID photo data based on the ID photo included in the public ID of the user acquired in advance;
Determination means for determining whether the face photographed in the ID photo data and the photographing data is the same person;
Based on the result of the determination, control means for controlling the transaction of the virtual currency held by the user;
Equipped with a,
The shooting data is
The face data of the user's left side face, front face, and right side face continuously captured;
Voice data of the user collected simultaneously with the photographing of the face data;
Including
Said control means, virtual currency transaction system based on said result of the determination, characterized that you control the transactions of the virtual currency corresponding to the voice data. The left side face is 30 ° or more and 90 ° or less with respect to the front face,
The right profile, the virtual currency trading system of claim 1, wherein the front is 30 ° to 90 ° relative to the face. Wherein, buying and selling of the virtual currency, remittance, payment, investments, lending, virtual currency trading system of claim 1, wherein foreign exchange trading, and control at least of one trading redeemed . The identification photograph data, according to claim 1 or one of claims 3, characterized in that it comprises a first identification photo data and the second identification photo data based on the ID photo included in different public identification respectively Virtual currency trading system. In the database, attribute data including health information of the user is stored,
The virtual currency transaction system according to any one of claims 1 to 4 , wherein the control means manages the health information of the user based on a tone of the voice data . The virtual currency, virtual currency transaction system according to any one of claims 1-5, characterized in that in proportion to the reserves of rare metals. A virtual currency transaction apparatus for a user to trade virtual currency,
An acquisition unit for acquiring shooting data including face data continuously shot from the user's profile to the front face;
A database for storing ID photo data based on the ID photo included in the public ID of the user;
A determination unit that determines whether or not the faces photographed in the ID photo data and the photographing data are the same person;
Based on the result of the determination, a control unit that controls transactions of virtual currency held by the user;
Equipped with a,
The shooting data is
The face data of the user's left side face, front face, and right side face continuously captured;
Voice data of the user collected simultaneously with the photographing of the face data;
Including
Wherein the control unit, based on said result of the determination, the virtual currency transactions and wherein that you control the transactions of the virtual currency corresponding to the voice data. A virtual currency trading program for a user to trade virtual currency,
An acquisition step of acquiring shooting data including face data continuously shot from the user's profile to the front face;
A determination step of determining whether or not the identification photo data based on the identification photo included in the public identification card of the user stored in the database in advance and the face imaged in the imaging data are the same person;
Based on the result of the determination, a control step for controlling the transaction of the virtual currency held by the user;
To the computer ,
The shooting data is
The face data of the user's left side face, front face, and right side face continuously captured;
Voice data of the user collected simultaneously with the photographing of the face data;
Including
The control step, the virtual currency transaction program based on said result of the determination, characterized that you control the transactions of the virtual currency corresponding to the voice data.

Images