JP2020021164A - Certification device, issuing device, issuing system, issuing method, and program - Google Patents

Abstract

To provide an identification certification device that can achieve an issuing system excellent in reliability.SOLUTION: An issuing system 1 has an issuing device 2 and a certification device 3. The certification device 3 has an authenticity determination unit 101 that determines authenticity of an identification on the basis of an image of the identification with a face image of a user, and a creation unit 102 that, when the identification is determined to be authentic, creates a code 300 including the feature quantity of the face image on the identification and information indicating that the identification is authentic. The issuing device 2 has a reading unit 103 that reads the code 300, a photographing unit 104 that photographs the face image of the user, and an issuing unit 105 that issues an admission ticket for an examination 200 to the user when the feature quantity of the face image photographed by the photographing unit 104 matches the feature quantity of the face image on the identification.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a certifying device or the like for certifying that a user's identity certificate is true.

  In order to receive a My Number card, it is necessary to prepare a photo and apply for it at the counter in a municipal office after applying for the photo, and the burden on the user for preparing the photo and procedures at the counter. In order to reduce such a burden, Patent Literature 1 discloses a system in which a procedure required for issuing a card is performed using an ID photo camera on the street.

  At the time of issuing a My Number card, it is necessary to perform identity verification in order to prevent impersonation, and in Patent Literature 1, the user's IC license is read with a certification camera to obtain data for identity verification.

Patent No. 6064569

  In such a system, further reliability is required to prevent unauthorized acquisition of a card by impersonation.

  Further, when an IC license is read by a certification camera as in Patent Document 1, a reading device such as an IC reader is required, and there has been a problem in dissemination. Furthermore, the user must bring the IC license to the ID photo camera, and a user who does not always carry the IC license may forget the IC license.

  The present invention has been made in view of the above problems, and has as its object to provide a personal identification certificate certifying device and the like that can realize a highly reliable issuing system.

  A first invention for solving the above-mentioned problem is a certifying device that generates a proof read by an issuing device that issues a medium to a user, based on an image of a personal identification card with a face image of the user. An authenticity determination unit that determines the authenticity of the personal identification card, and when the personal identification card is determined to be true, the feature amount of the face image of the personal identification card used for biometric authentication of the user and the personal identification card are A proving device comprising: a generating unit that generates a proof including information indicating trueness.

  In the present invention, the certifying device determines the authenticity of the user's identification card, and generates a proof including the feature amount of the face image of the identification card and information indicating that the identification card is true. The user can use this proof to prove that he / she has a true identity certificate at the time of issuance of the medium, and by performing biometric authentication using a face image, the user can verify the identity and determine the authenticity of the identity certificate. It is the same as passing. Therefore, it is possible to realize an issuing system with excellent reliability, and it is not necessary to present the personal identification card at the issuing device, and it is not necessary for the user to bring the personal identification card to the issuing device. Further, since it is not necessary to provide the issuing device with the function of reading the personal identification certificate, the cost for dissemination is low and the dissemination is excellent.

The proof is, for example, a code including a feature amount of a face image of the identification card and information indicating that the identification card is true.
According to the present invention, by generating a code as a proof, the code can be read by an issuing device and a medium can be issued.

The authenticity determination unit determines the authenticity of the personal identification card using, for example, character information obtained from the image of the personal identification card.
The authenticity determination of the personal identification certificate can be suitably performed using the character information on the face of the personal identification certificate.

According to a second aspect of the present invention, there is provided a reading unit for reading a proof including a feature amount of a face image of a user identification card and information indicating that the identification card is true, and a photographing unit for photographing a face image of the user. An issuing unit that issues a medium to a user when the feature amount of the face image captured by the image capturing unit matches the feature amount of the face image of the personal identification card. It is.
In the issuing device according to the second aspect of the invention, a user who has been proved to have a true identity verification certificate is authenticated by biometric authentication using a face image, and a medium is transmitted to the user who has passed the identity verification. Can be issued.

The issuing device is, for example, a certification camera.
In the present invention, biometric authentication is performed by photographing a user's face image, so that a conventional ID camera installed in a street or the like can be used as an issuing device, and high dissemination can be realized.

A third invention is an issuing system including an issuing device and a certifying device, wherein the certifying device determines the authenticity of the personal identification certificate based on an image of the personal identification card with a user's face image. And a generation unit that generates a proof including the feature amount of the face image of the personal identification card and information indicating that the personal identification card is true, when the personal identification certificate is determined to be true. The issuing device has a reading unit for reading the proof, a photographing unit for photographing a face image of the user, a feature amount of the face image photographed by the photographing unit, and a feature of the face image of the identification card. An issuing unit that issues a medium to a user when the amounts match.
A third invention is an issuance system having the certification device of the first invention and the issuance device of the second invention.

In a fourth aspect, the authentication device determines the authenticity of the personal identification certificate based on an image of the personal identification certificate with the user's face image, and further comprising: when the personal identification certificate is determined to be true, Generating a proof including the feature amount of the face image of the confirmation certificate and information indicating that the identity verification certificate is true, and the issuing device reads the proof, Capturing a face image; and issuing a medium to a user when the feature amount of the captured face image matches the feature amount of the face image of the personal identification card. Issuance method.
A fourth invention is a method for issuing a medium by the issuing system of the third invention.

According to a fifth aspect of the present invention, there is provided a certification apparatus that generates a proof read by a issuing device that issues a medium to a user, wherein the identification card is based on an image of the identification card with a face image of the user. An authenticity determination unit that determines the authenticity of the personal identification card, when the identification card is determined to be true, the feature amount of the face image of the identification card used for biometric authentication of the user, and that the identification card is true. And a generating unit that generates a proof including the information to be described.
A fifth invention is a program for causing a computer to function as the proving device of the first invention.

  ADVANTAGE OF THE INVENTION According to this invention, the certification | authentication apparatus of the personal identification certificate which can implement | achieve the issuing system excellent in reliability can be provided.

FIG. 1 is a diagram showing an issuing system 1. The figure which shows the external appearance of the issuing apparatus 2. FIG. 2 is a diagram showing a system configuration of the issuing device 2. FIG. 2 is a diagram showing a hardware configuration of a control device 20. FIG. 2 is a diagram illustrating a hardware configuration of the proving device 3. FIG. 2 is a diagram illustrating a hardware configuration of a user terminal 5. FIG. 2 is a diagram showing a functional configuration of the issuing system 1. 5 is a flowchart showing a procedure for determining the authenticity of an identity verification card. Example of personal identification certificate 10. 4 is an example of an input screen for an identification card image 50. Example of code 300. 9 is a flowchart showing a procedure for issuing an examination ticket 200. 4 is an example of a screen of the display unit 21.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

(1. Issuing system 1)
FIG. 1 is a diagram showing an issuing system 1 according to an embodiment of the present invention. The issuing system 1 is for issuing an examination ticket (medium) relating to a user's application to a user, and includes an issuing device 2, a certification device 3, a user terminal 5, and the like.

  The issuing device 2 also has a function as a photographing device in which a user takes a picture of himself / herself, and is, for example, a certification camera installed on a street. The issuing device 2 issues an examination ticket in addition to photographing the user and printing the image as an ID photo (ID photo service).

  FIG. 2 is a diagram illustrating an appearance of the issuing device 2, and FIG. 3 is a diagram illustrating a system configuration of the issuing device 2.

  The issuing device 2 has a box-like appearance, and includes a control device 20, a display unit 21, a charging unit 22, a photographing unit 23, a lighting unit 24, a printer 25, a printed material outlet 26, a reading unit 27, a curtain 28, a sensor 29, and the like. Having.

  The control device 20 is provided inside the issuing device 2 and controls the entire processing of the issuing device 2.

  FIG. 4 is a diagram showing a hardware configuration of the control device 20. As shown in FIG. 4, the control device 20 can be realized by, for example, a computer configured by connecting a control unit 201, a storage unit 202, an input unit 203, a communication unit 204, and the like by a bus or the like. However, without being limited to this, various configurations can be appropriately adopted.

  The control unit 201 includes a CPU, a ROM, a RAM, and the like. The CPU calls a program related to the processing of the control device 20 stored in the storage medium such as the ROM into the work area on the RAM, executes the program, and controls each unit of the issuing device 2 to realize a process described later. I do. The ROM is a non-volatile memory, and permanently stores programs such as a boot program and BIOS, data, and the like. The RAM is a volatile memory, and temporarily stores programs and data loaded from the storage unit 202, the ROM, and the like, and includes a work area used by the control unit 201 to perform various processes.

  The storage unit 202 is a hard disk drive, a solid state drive, a flash memory, or the like, and stores a program executed by the control device 20 at the time of processing to be described later, data necessary for executing the program, an OS (operation system), and the like. These programs and data are read and executed by the control unit 201 as needed.

The input unit 203 inputs various settings to the control device 20.
The communication unit 204 is a communication interface that mediates communication via a network or the like, and performs communication with the certification device 3 or the like.

  Returning to the description of FIGS. The display unit 21 is realized by a display with a touch panel that also serves as an input unit of the issuing device 2. The display unit 21 displays various screens related to user operations and selections, and receives a user's instruction input or the like through a touch panel operation on the screen.

  The charging unit 22 includes a coin or bill insertion slot, a change return port, a receipt outlet, a receipt printer, and the like (not shown), and manages charging and issuance of a receipt from a user.

  The photographing unit 23 has a camera or the like provided inside a photographing window. For example, a high-resolution digital camera is used as the camera, but the camera is not limited to this.

  The illumination 24 is illumination for illuminating the entire inside of the box of the issuing device 2. The illumination 24 is, for example, a surface light source that emits white light, and is provided above the imaging unit 23, but is not limited thereto. Note that a strobe light source is also provided in the box of the issuing device 2 for flashing at the time of photographing.

  The printer 25 prints images on paper, and is provided inside the issuing device 2. The printed matter on which the image is printed is discharged to a printed matter outlet 26. The type and number of printers 25 are not particularly limited. It is also possible to provide a dedicated card printer for issuing an examination card.

The reading unit 27 includes a reading image scanner or the like.
The curtain 28 shields the inside of the box of the issuing device 2 from the outside.
The sensor 29 is a sensor that detects a user who has entered the box of the issuing device 2. The sensor 29 is, for example, an infrared sensor, but is not limited to this.

  The proving device 3 is a proving device that generates a proof that the personal identification certificate with the face image of the user is true. The proving device 3 is communicably connected to the issuing device 2 via a network. The identity verification certificate will be described later.

  FIG. 5 is a diagram illustrating a hardware configuration of the proving device 3. As shown in FIG. 5, the proving device 3 can be realized by, for example, a server computer configured by connecting a control unit 31, a storage unit 32, a display unit 33, an input unit 34, a communication unit 35, and the like by a bus or the like. However, without being limited to this, various configurations can be appropriately adopted.

  The functions of the control unit 31, the storage unit 32, the input unit 34, and the communication unit 35 are substantially the same as those of the control unit 201, the storage unit 202, the input unit 203, and the communication unit 204 described above. The display unit 33 includes a display device such as a liquid crystal panel. The input unit 34 includes an input device such as a keyboard, a pointing device such as a mouse, and a numeric keypad. The storage unit 32 stores a program for causing the certification device 3 to execute a process described below. The authenticity determination unit 101 and the generation unit 102 (see FIG. 7) described later are realized by the control unit 31 executing the program.

  The user terminal 5 is a computer terminal used by the user. As the user terminal 5, for example, a mobile terminal such as a smartphone or a tablet terminal can be used.

  FIG. 6 is a diagram illustrating a hardware configuration of the user terminal 5. As shown in FIG. 6, the user terminal 5 is configured by connecting a control unit 51, a storage unit 52, a display unit 53, an input unit 54, a communication unit 55, a camera 56, a voice input / output unit 57, and the like via a bus or the like. . However, the user terminal 5 can have various configurations as appropriate without being limited to this, and a PC (Personal Computer) having a configuration similar to that of FIG. 5 can also be used.

  The functions of the control unit 51, the storage unit 52, the input unit 54, and the communication unit 55 are substantially the same as those of the control unit 201, the storage unit 202, the input unit 203, and the communication unit 204 described above. The display unit 53 has a display device such as a liquid crystal panel, and a touch panel as an input unit 54 is provided. The audio input / output unit 57 is a microphone, a speaker, or the like. The storage unit 52 stores a program for executing a process described below of the user terminal 5.

  FIG. 7 is a diagram illustrating a functional configuration of the issuing system 1. As shown in FIG. 7, the issuing system 1 includes an authenticity determining unit 101, a generating unit 102, a reading unit 103, a photographing unit 104, an issuing unit 105, and the like.

  In the authenticity determination unit 101, the control unit 31 of the proving device 3 determines the authenticity of the identification card based on the image of the identification card.

  When the identification card is determined to be true, the generation unit 102 determines that the control unit 31 of the proving device 3 has information such as the characteristic amount of the face image of the identification card and a unique value indicating that the identification card is true. A code 300 (certificate) including the following is generated.

  The reading unit 103 is such that the issuing device 2 reads the code 300 using the reading unit 27.

  The photographing unit 104 is for the issuing device 2 to photograph the face image of the user using the photographing unit 23.

  When the feature amount of the face image photographed by the photographing unit 104 and the feature amount of the face image of the personal identification card match, the issuing unit 105 prints out the examination ticket 200 by the printer 25, and The test ticket 200 is issued.

(2. Processing of issuing system 1)
Next, the processing of the issuing system 1 will be described. In the issuing system 1 of the present embodiment, the authenticity determination of the identity verification certificate is performed by the certifying device 3 and the issuance of the examination ticket 200 is performed by the issuing device 2, and the respective procedures will be described below.

(2-1. Judgment of authenticity of identity verification certificate)
FIG. 8 is a flowchart showing the procedure for determining the authenticity of the identity verification certificate. S101, S105 to S106, and S110 in FIG. 8 are executed by the control unit 51 of the user terminal 5. Other processes are executed by the control unit 31 of the proving device 3.

  In the present embodiment, the user who applies for the examination ticket 200 previously photographs the personal identification card with the user's face image using the camera 56 or the like, and accesses the website provided by the certification device 3 from the user terminal 5. I do. Then, an image of the personal identification card is input on the input screen on the website. The user terminal 5 transmits an image of a personal identification card including a face image of the user to the certification device 3 (S101), and the certification device 3 receives the image (S102).

  FIG. 9 is a diagram showing an outline of the personal identification card 10 and schematically shows an example of the face of the personal identification card 10. The personal identification card 10 is a medium that can identify the user, and is, for example, a driver's license, a my number card, a residence card, a special permanent resident card, or the like, but is not limited thereto.

  The personal identification card 10 includes character information such as the user's name 12, date of birth 13, address 14, the date of issuance of the personal identification card 10, issue number 16, and expiration date 17, and the face image 18 of the user. It is printed at a predetermined position on the substrate 11.

  FIG. 10 is an example of an input screen for an image 50 of the personal identification card 10 (hereinafter, referred to as a personal identification card image). In this example, when the personal identification card image 50 is input to the input area 502 by a drag operation or the like, the personal identification card image 50 is transmitted from the user terminal 5 to the certification device 3.

  Next, the proving device 3 determines the authenticity of the personal identification card 10 from the personal identification card image 50 (S103).

The method of authenticity determination is not particularly limited. For example, the OCR (Optical
(Character Recognition) processing to determine whether or not the obtained character information has a contradiction. If there is a contradiction, the identity verification certificate 10 is false, and if there is no contradiction, the identity verification certificate 10 is true. Can be.

  Although there are various inconsistencies in the character information, as an example, there is a predetermined relationship determined from the legal aspect between the date of birth 13 and the expiration date 17, and when viewed from the relationship, the relationship is obtained from the identity verification image 50. There is a case where there is a contradiction between the given date of birth 13 and the expiration date 17.

  For example, when there is a legal relationship that the date of the expiration date 17 of the personal identification card 10 is one month after the date of birth 13, the forgery of the date of birth 13 of the personal identification card 10 and the expiration date If the date at 17 disappears one month after the date of birth 13, it is determined that there is a contradiction.

  This is a case where there is a contradiction between the contents of the character information and the contents of another character information, but there are also cases where there is a contradiction in the contents of the character information itself. For example, if the date of birth 13 obtained from the personal identification card image 50 is impossible, for example, "Showa 70", "March", "April 31", there is a contradiction in the contents. It is determined that there is.

  The method of authenticity determination is not limited to the method using the character information obtained by the OCR processing as described above, and it is determined whether or not the personal identification certificate 10 has been printed by the same method as the regular printing method of the personal identification card 10. (For example, see Japanese Patent Application Laid-Open No. 2011-34535). In this case, the personal identification card 10 printed by a method different from the normal printing method is false.

  If the authentication device 3 determines that the identity verification certificate 10 is false in the above-described authenticity determination (S103; NO), the proving device 3 transmits to the user terminal 5 that the identity verification certificate 10 is a false identity verification certificate 10 (S104). The user terminal 5 receives the fact that it is the fake identity verification certificate 10 (S105), displays it on the display unit 53 (S106), and ends the process.

  On the other hand, when it is determined that the personal identification certificate 10 is true (S103; YES), the proving device 3 cuts out the face image 18 from the personal identification certificate image 50 and calculates the feature amount of the face image 18 (S107). A known parameter relating to the face image 18 can be used as the feature amount, and its value can be calculated by a known method.

  Thereafter, the proving device 3 generates the code 300 (S108) and transmits it to the user terminal 5 (S109). The user terminal 5 receives the code 300 (S110), and ends the processing.

  The code 300 is a two-dimensional code that includes the feature amount of the face image 18 of the personal identification card 10 calculated in S107, the presented proof of the true personal identification card 10 (information indicating that the personal identification card 10 is true), and the like. Which is a proof that the user has the true identity verification certificate 10. The code 300 is displayed on the user terminal 5 as shown in FIG. In the present embodiment, the electronic data of the code 300 is transmitted to the user terminal 5, but in some cases, the code 300 may be printed on paper so that the user can receive it.

(2-2. Issuance of Examination Voucher 200)
FIG. 12 is a flowchart showing a procedure for issuing the examination ticket 200. Each step in FIG. 12 is executed by the control device 20 of the issuing device 2.

  In the present embodiment, the user who issues the examination ticket 200 goes to the issuing device 2 on the street and enters the box of the issuing device 2. The issuance device 2 causes the display unit 21 to display the top screen when the user is detected by the sensor 29.

  FIG. 13A shows an example of the top screen. In this embodiment, a service can be selected on the top screen, and various services such as an ID photo service are displayed so as to be selectable by a button 211. Issuance of the examination ticket 200 is one of the services. Here, it is assumed that the user selects the button 211 for issuing the examination ticket 200 by operating the touch panel of the display unit 21.

  When issuance of the examination ticket 200 is selected, the issuing device 2 displays an application information input screen on the display unit 21 and accepts input of the application information (S201).

  FIG. 13B shows an example of an application information input screen. The user inputs personal information, such as the user's name, age, gender, address, and mail address, into the respective input areas 212 as application information.

  Next, the issuing device 2 displays guidance for holding the code 300 over the reading unit 27 on the display unit 21. The user causes the user terminal 5 to display the code 300 as shown in FIG. 11 according to the guidance, and holds the code 300 over the reading unit 27. When the reading unit 27 reads the code 300 by the reading unit 27 (S202), the issuing unit 2 decodes the code 300 to acquire the feature amount of the face image 18 of the personal identification card 10, and adds the true identification card 10 to the code 300. It is determined whether or not the presented proof exists (S203).

  If the code 300 does not include the proof of the authenticity of the identity verification certificate 10 (S203; NO), the issuing device 2 displays on the display unit 21 that the examination ticket 200 cannot be issued (S207), and ends the process. .

  If the code 300 has a proof that the true identity verification certificate 10 has been presented (S203; YES), the issuing device 2 displays guidance for capturing a face image of the user on the display unit 21 and displays the face image of the user. Is performed (S204).

  Then, the issuing device 2 confirms the identity of the user based on whether or not the face image matches the face image 18 of the personal identification card 10 (biometric authentication). Here, the feature amount of the face image obtained by shooting in S204 is calculated (S205), and it is determined whether the feature amount matches the feature amount of the face image 18 of the personal identification card 10 obtained by decoding the code 300 (S205). S206).

  If the feature amounts do not match (S206; NO), the issuing device 2 determines that the identity of the user could not be confirmed, displays a message that the issuance of the examination ticket 200 is not possible on the display unit 21 (S207), and ends the process.

  If the feature amounts match (S206; YES), it is determined that the issuing device 2 has been able to confirm the identity of the user, and the application information input in S201 is obtained by text information displayed on the examination ticket 200 and photographed in S204. The examination ticket 200 in which a template of the examination ticket 200 including the user's face image, text and image is printed on paper is issued (S208). For the face image, processing such as cropping according to the examination ticket 200 is performed as necessary.

  Note that the application information input in S201, the user's face image obtained by imaging in S204, and its feature amount are transmitted to the certification device 3 and attached with a unique ID (identification information) as the issuance data of the examination ticket 200. The information is recorded in the storage unit 52 of the proving device 3 and managed.

  As described above, in the present embodiment, the certifying device 3 determines the authenticity of the user identification card 10 and indicates that the feature amount of the face image 18 of the user identification card 10 and the identification card 10 are true. A code 300 including the information is generated. The user can read this code 300 with the issuing device 2 to prove that he / she has the true identity verification certificate 10 at the time of the issuance of the examination ticket 200, and use the proof as a trigger to perform biometric authentication using a face image. This is the same as passing the identity verification and the authenticity determination of the identity verification card 10. Therefore, it is possible to realize the issuing system 1 of the examination ticket 200 with excellent reliability, and it is not necessary to present the personal identification card 10 with the issuing device 2 and it is not necessary to bring the personal identification card 10 to the issuing device 2. Further, since there is no need to provide the issuing device 2 with the reading function of the personal identification card 10, the cost for dissemination is low and the dissemination is excellent.

  Further, in the present embodiment, the authenticity of the personal identification card 10 can be determined using the character information on the face of the personal identification card 10. Since the character information can be acquired even if the personal identification card image 50 does not have a high resolution, a camera with a particularly high resolution is not required for photographing the personal identification card 10, which is excellent in spreadability.

  Further, in the present embodiment, since the biometric authentication is performed by photographing the face image of the user, a conventional ID camera installed in a street or the like can be used as the issuing device 2, and high diffusion can be realized.

  However, the present invention is not limited to this. For example, in the present embodiment, a face image is obtained as biometric information and biometric authentication (face authentication) based on the face image is performed. However, a fingerprint image, a vein image, an iris image, and a voiceprint waveform are additionally obtained as biometric information, and face authentication is performed. It is also possible to perform multi-factor authentication combining fingerprint authentication, vein authentication, iris authentication, and voiceprint authentication. For fingerprint authentication, vein authentication, iris authentication, and voiceprint authentication, a fingerprint image, a vein image, an iris image, and a voiceprint waveform are read in advance by a dedicated reading device provided in the user terminal 5, and the feature amounts are included in the code 300. It is only necessary to determine whether or not the fingerprint image, the vein image, the iris image, and the characteristic amount of the voiceprint waveform read at the time of issuance of the examination ticket 200 by the dedicated reading device provided in the issuing device 2.

  In the present embodiment, the examination ticket 200 is issued, but the medium to be issued is not limited to this. For example, it may be an identification card such as various reception slips, the above-mentioned driver's license, my number card, residence card, special permanent resident card, or a passport or an event ticket. In the present embodiment, the face image obtained by photographing the user is recorded in the certification device 3, so that the face image can be used when re-issuing these media or issuing another medium.

  The medium is not limited to a medium printed on paper, but is issued as an electronic medium by outputting data having the same contents as the print contents to the user terminal 5 so that the medium is displayed on the user terminal 5. Is also good.

  Further, in the present embodiment, the certificate photographing machine is used as the issuing device 2. However, the present invention is not limited to this, as long as the code 300 can be read, the face image of the user can be obtained, and the medium can be issued. For example, a mobile terminal such as a smartphone can be used.

  Further, the code 300 may include the date and time of authenticity determination of the personal identification card 10 and the expiration date from the date and time. In this case, when the date and time when the code 300 was read in S202 exceeds the expiration date, the issuance of the examination ticket 200 is disabled, and the old code 300 can be invalidated.

  In addition, the code 300 can include character information such as the name 12 and the date of birth 13 of the personal identification card 10 read by the OCR process. In this case, for example, the application information input in S201 and the character information Is determined, and if they do not match, the issue of the examination ticket 200 can be prohibited.

  In the present embodiment, a two-dimensional code based on a binary image is generated as the code 300. However, the present invention is not limited to this. For example, a two-dimensional code based on a combination of colors may be used, or a bar code may be used. Good. In addition, the feature amount of the face image 18 of the personal identification card 10 or the proof that the true personal identification card 10 has been presented is embedded as an electronic watermark in an image, audio, or video, and the image, audio, or video (certificate) is used by the user. It can also be transmitted to the terminal 5. Further, data (certificate) including the feature amount of the face image 18 of the personal identification card 10 and the proof that the true personal identification card 10 has been presented is transmitted from the certification device 3 to the user terminal 5 and provided on the user terminal 5. The writing may be performed on the IC chip of the IC card by the short-range wireless communication means such as a reader / writer, and the IC chip may be read by the issuing device 2.

  As described above, the preferred embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to such examples. It will be apparent to those skilled in the art that various changes or modifications can be made within the scope of the technical idea disclosed in the present application, and these naturally belong to the technical scope of the present invention. I understand.

1: Issuing system 2: Issuing device 3: Proving device 5: User terminal 10: Identity verification certificate 18: Face image 50: Identity verification certificate image 101: Authentication / determination unit 102: Generation unit 103: Reading unit 104: Imaging unit 105: Issuing unit 200: Examination ticket 300: Code

Claims (8)

A certifying device that generates a proof read by an issuing device that issues a medium to a user,
An authenticity determination unit that determines the authenticity of the identification card based on an image of the identification card with a user's face image,
When the personal identification card is determined to be true, a proof including the feature amount of the face image of the personal identification card used for biometric authentication of the user and information indicating that the personal identification card is true is generated. A generator that performs
A certification device comprising:   2. The certification apparatus according to claim 1, wherein the certification is a code including a feature amount of a face image of the identification card and information indicating that the identification card is true.   The authentication device according to claim 1, wherein the authenticity determination unit determines the authenticity of the personal identification certificate using character information obtained from an image of the personal identification certificate. A reading unit that reads a proof including a feature amount of a face image of a user identification card and information indicating that the identification card is true;
A photographing unit for photographing a face image of the user;
An issue unit that issues a medium to a user when the feature amount of the face image captured by the imaging unit matches the feature amount of the face image of the personal identification card;
An issuing device, comprising:   5. The issuing device according to claim 4, wherein the issuing device is a certification photo camera. An issuing system including an issuing device and a certification device,
The proof device,
An authenticity determination unit that determines the authenticity of the identification card based on an image of the identification card with a user's face image,
When the identity verification certificate is determined to be true, a generation unit that generates a proof including the feature amount of the face image of the identity verification certificate and information indicating that the personal verification certificate is true,
Has,
The issuing device,
A reading unit for reading the proof;
A photographing unit for photographing a face image of the user;
An issue unit that issues a medium to a user when the feature amount of the face image captured by the imaging unit matches the feature amount of the face image of the personal identification card;
A publishing system comprising: The certification device is
Determining the authenticity of the identification card based on the image of the identification card with the face image of the user;
When the identity verification certificate is determined to be true, a step of generating a proof including the feature amount of the face image of the identity verification certificate and information indicating that the identity verification certificate is true;
Run
The issuing device is
Reading the proof;
Taking a face image of the user;
Issuing a medium to the user when the feature amount of the captured face image matches the feature amount of the face image of the personal identification card;
Issuing method. Computer
A certifying device that generates a proof read by an issuing device that issues a medium to a user,
An authenticity determination unit that determines the authenticity of the identification card based on an image of the identification card with a user's face image,
When the personal identification card is determined to be true, a proof including the feature amount of the face image of the personal identification card used for biometric authentication of the user and information indicating that the personal identification card is true is generated. A generator that performs
Program for functioning as a certification device having