JP6048780B2 - Information processing apparatus, information processing method, and information processing program - Google Patents

Description

  The present invention relates to a technique for preventing forgery of an ID card having an IC memory.

  In the above technical field, as disclosed in Patent Document 1, a technique for comparing electronic data recorded in an IC card and bill face data is known. In Patent Document 1, an image displayed on a ticket surface of an IC card is read and compared with information stored in an IC memory.

JP 2003-242455 A

  However, in the technique described in the above document, both front and back images are read regardless of the presence or absence of information, and work efficiency is poor. Further, there is a problem that the amount of image data to be read becomes large.

  The objective of this invention is providing the technique which solves the above-mentioned subject.

In order to achieve the above object, an apparatus according to the present invention provides:
Acquisition means for acquiring first image information read from the first surface of the ID card having a built-in memory chip and storage information read from the memory chip;
Determination means for determining whether it is necessary to read an image of the second surface of the ID card based on the stored information;
Instruction means for instructing to read the second image information from the second surface when it is determined that the image of the second surface needs to be read;
Display control means for displaying the storage information corresponding to the first image information or the storage information corresponding to the second image information together with the first image information or the second image information on a display means;
Is an information processing apparatus.

In order to achieve the above object, the method according to the present invention comprises:
An acquisition step of acquiring first image information read from a first surface of an ID card having a built-in memory chip and storage information read from the memory chip;
A determination step of determining whether it is necessary to read an image of the second surface of the ID card based on the stored information;
An instruction step for instructing to read the second image information from the second surface when it is determined that it is necessary to read the image of the second surface;
A display control step of causing the display means to display the storage information corresponding to the first image information or the storage information corresponding to the second image information together with the first image information or the second image information;
Is an information processing method.

In order to achieve the above object, a program according to the present invention provides:
An acquisition step of acquiring first image information read from a first surface of an ID card having a built-in memory chip and storage information read from the memory chip;
A determination step of determining whether it is necessary to read an image of the second surface of the ID card based on the stored information;
An instruction step for instructing to read the second image information from the second surface when it is determined that it is necessary to read the image of the second surface;
A display control step of causing the display means to display the storage information corresponding to the first image information or the storage information corresponding to the second image information together with the first image information or the second image information;
Is an information processing program for causing a computer to execute.

  According to the present invention, authentication of an ID card can be performed efficiently and effectively.

It is a block diagram which shows the structure of the information processing system which concerns on 1st Embodiment of this invention. It is a block diagram which shows the structure of the information processing system which concerns on 2nd Embodiment of this invention. It is a block diagram which shows the structure of the card scanning system which concerns on 2nd Embodiment of this invention. It is a sequence diagram which shows the flow of a process of the whole information processing system which concerns on 2nd Embodiment of this invention. It is a figure which shows an example of the display image of the information processing system which concerns on 2nd Embodiment of this invention. It is a figure which shows an example of the display image of the information processing system which concerns on 2nd Embodiment of this invention. It is a figure which shows an example of the display image of the information processing system which concerns on 2nd Embodiment of this invention. It is a figure which shows an example of the display image of the information processing system which concerns on 2nd Embodiment of this invention. It is a figure which shows an example of the display image of the information processing system which concerns on 2nd Embodiment of this invention. It is a figure which shows an example of the display image of the information processing system which concerns on 2nd Embodiment of this invention. It is a figure which shows the structure of the IC card which concerns on 2nd Embodiment of this invention. It is a figure which shows the information stored in EEPROM of the IC card which concerns on 2nd Embodiment of this invention. It is a function block diagram of the window computer which concerns on 2nd Embodiment of this invention. It is a hardware block diagram of the window computer which concerns on 2nd Embodiment of this invention. It is a figure which shows the table which the window computer which concerns on 2nd Embodiment of this invention stores. It is a flowchart which shows the flow of a process of the window computer which concerns on 2nd Embodiment of this invention. It is a flowchart which shows the flow of a process of the window computer which concerns on 2nd Embodiment of this invention. It is a figure which shows an example of the display image of the information processing system which concerns on 2nd Embodiment of this invention. It is a figure which shows an example of the display image of the information processing system which concerns on 3rd Embodiment of this invention. It is a function block diagram of the window computer which concerns on 3rd Embodiment of this invention. It is a flowchart which shows the flow of a process of the window computer which concerns on 3rd Embodiment of this invention. It is a flowchart which shows the flow of a process of the window computer which concerns on 4th Embodiment of this invention.

  Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the drawings. However, the constituent elements described in the following embodiments are merely examples, and are not intended to limit the technical scope of the present invention only to them.

[First Embodiment]
An information processing apparatus 100 as a first embodiment of the present invention will be described with reference to FIG. The information processing apparatus 100 is an apparatus that performs authentication and forgery determination of the ID card 110 in which the memory chip 111 is built. The information processing apparatus 100 includes a first reception unit 101, a second reception unit 102, a determination unit 103, and a reading instruction unit 104. The first receiving unit 101 receives the first image information displayed on the first surface 111a of the ID card 110 in which the memory chip 111 is built. The second receiving unit 102 receives the storage information read from the memory chip 111. The determination unit 103 determines whether it is necessary to read the image on the second surface 110b of the ID card 110 based on the storage information received by the second reception unit 102. When the determination unit 103 determines that the image on the second surface 110b needs to be read, the reading instruction unit 104 reads the second image information from the second surface 110b to the operator of the information processing apparatus 100. Instruct.

  According to the above configuration and operation, it is possible to provide a user-friendly and user-friendly system for ID card reading and authentication work.

[Second Embodiment]
Next, an information processing system 200 according to the second embodiment of the present invention will be described with reference to FIG. FIG. 2A is a diagram illustrating a configuration when the information processing system 200 according to the present embodiment is used at a bank counter as an example.

  In FIG. 2A, an information processing system 200 including a counter computer 212 and a card scanning system 211 is arranged between an operator 220 and a customer 230 at a bank counter. The information processing system 200 is connected to the main computer 240 of the bank via the LAN 270 and transmits information obtained from the customer 230 to the main computer 240 or provides information received from the main computer 240 to the customer 230. To do.

  The operator 220 uses the card scanning system 211 to display the surface image and stored information of the IC driver's license 231 as an ID card brought by the customer 230 in accordance with an instruction received from the main computer 240 via the window computer 212. Read it. The IC driver's license 231 includes an IC memory 232 as a kind of memory chip. Photos, addresses, conditions, and the like are described on the front surface 231a, and information on the front surface 231a is displayed on the back surface 231b. When there is a change, information after the change is described.

  FIG. 2B is a diagram illustrating a hardware configuration of the card scanning system 211. The card scanning system 211 is integrally provided with a scanner 211a for reading an image on the card surface and an IC reader 211b for reading information from an IC memory 232 built in the IC driving license 231. A numeric keypad 211c for inputting a number or the like is provided.

  FIG. 3 is a sequence diagram for explaining the flow of processing in the information processing system 200. First, in step S301, the window computer 212 receives an identity confirmation request from the main computer 240 and notifies the operator 220 via the display unit (S301). Next, the window computer 212 controls the card scanning system 211 in accordance with an instruction from the operator 220 (for example, clicking on a tampering verification button (not shown) displayed on the screen). Specifically, the counter computer 212 accesses the IC memory 232 built in the ID card 231 using the IC reader 211b. First, determine whether the standard of the IC card stipulated by ISO is appropriate (Type B in the case of a license), read the issuer, and is definitely the one of the license (Public Security Committee in the case of a license) judge. Whether or not the standard of the IC card is correct is determined by whether or not it can be read by a prescribed communication procedure. Incidentally, in the case of Type B, the communication speed is defined as 106 kbps, the modulation method is defined as ASK 10%, and the coding method is defined as NRZ. If the determination regarding the IC card standard and the issuer is not OK (S305), an error notification is sent to the operator 220 (S306).

Next, if the determination is OK (S305), an input of a personal identification number is requested (S307). This personal identification number is used when reading data in the IC memory protected by the personal identification number. If the data in the IC memory cannot be read, it can be determined that the personal identification number is not correct. When the customer 230 inputs a personal identification number using the numeric keypad 211c (S309)
The window computer 212 determines whether or not the personal identification number is correct, and if not, notifies the customer 230 via the operator 220 that the personal identification number is incorrect (S313).

  If the password is correct (S311), the window computer 212 requests reading of the front image and IC data (S315). Then, the scanner 211a is driven to read the image of the front surface of the IC driver's license, and at the same time, the IC reader 211b is used to read the IC data (stored information) stored in the IC memory (S317).

  Next, the front image and IC data are displayed using a display unit (not shown) as shown in FIG. 4B, and the result of OCR (Optical Character Reading) processing from the image data and the IC memory 232 are displayed. Is compared with the IC data read out from. If they do not match as a result of the collation (S321), the operator 220 is notified of the mismatch as shown in FIG. 4C (S322), and a warning is given that there is a high possibility that the card is a forged card.

  If they match, a message indicating “successful verification” as shown in FIG. 4D is displayed, and it is determined whether additional data is written in the additional recording area of the IC memory 232 (S323). If there is, a message (FIG. 4E) requesting reading of the back image is displayed to prompt the operator to perform a back side reading operation (S325). The operator turns the card over and issues another sheet surface reading instruction (clicking on the sheet surface reading button). When such a back side reading operation is performed, the scanner 211a operates to read an image on the back side of the IC driving license (S326). The read back image and the read additional data are displayed so that the operator can compare them using a display unit (not shown) as shown in FIG. 4F (S327). If they do not match as a result of the comparison (S333), a notification of mismatch is sent to the operator 220 (S335). On the other hand, if they match, the communication between the window computer 212 and the main computer 240 is permitted, and transaction processing is started (S337).

  4A to 4F are diagrams showing examples of display screens displayed on the window computer 212. FIG. 4A is a diagram showing a display screen 401 before IC memory reading and image reading operations are performed, and FIG. 4B is a diagram showing a display screen 401 after IC memory reading and image reading operations are performed. 4A, display screen 400 includes an area 410 for displaying data in an IC memory built in the IC driving license, and an area 420 for displaying an image read by a scanner. The area 410 includes tabs 411 and 412 for separately displaying the IC data on the front surface and the IC data on the back surface. On the other hand, the area 420 has a configuration in which a front face image 421 and a back face image 422 are displayed side by side. Further, a password input field 423 is provided at the lower right.

  FIG. 4C is a diagram showing an example of a display screen 403 that displays a collation error message 431. FIG. 4D is a diagram illustrating an example of a display screen 404 that displays a verification success message 441. FIG. 4E is a diagram illustrating an example of a display screen 405 that displays an additional item notification message 451.

  FIG. 4F is a diagram showing a display screen 406 when additional information is present and the back surface is read. The area 410 includes tabs 411 and 412 for separately displaying the IC data of the front surface and the IC data of the back surface, and additional information read from the IC memory when the tab 412 is clicked. The information necessary for determining the authenticity of the IC driver's license such as name, name, address, condition, condition cancellation, and remarks is displayed. On the other hand, a back face ticket image 422 is displayed, and the information written on the back face is collated by visually comparing the contents of the face image 422 with the additional information on the left side. Specifically, it is determined whether or not the information written on the back face ticket image 422 is reliable.

  FIG. 5 is a diagram showing an internal configuration of the IC driving license 231. The IC driving license 231 includes an IC chip 510 and an antenna coil 520 that constitute the IC memory 232. The IC chip 510 includes a CPU 511, ROM 512, RAM 513, EEPROM 514, and transmission / reception interface 515. The CPU 511 executes a command transmitted from the IC reader 211b. The ROM 512 stores a control program executed by the CPU 511 and the like. The RAM 513 temporarily stores processing results executed by the CPU 511. The EEPROM 514 holds information even after the power supply from the power supply circuit 515 is cut off. The antenna coil 520 performs wireless communication with the IC reader 211b and transmits information to the window computer 212 via the scanning system 211. The detection rectification unit 516 rectifies and outputs a signal from the IC reader 211b received via the antenna 520. The power supply circuit 515 stabilizes the rectified output from the detection rectifier circuit 516 to generate operating power, and supplies this operating power to the CPU 511 and the like.

  FIG. 6 is a diagram showing a configuration of information stored in the EEPROM 514. First, the issuer 612 is stored in an area 610 written at the time of card manufacture. In the case of an IC driver's license, the issuer 612 is a public safety committee. An area 620 written when the IC driver's license is issued includes an electronic signature 621, a personal identification number 622, a name 623, a permanent address 624, a current address 625, a date of birth 626, a condition 627, an acquisition date 628, and a face photo image. Data 629 and the like are stored. Furthermore, the EEPROM 514 includes an area additional information storage area 630 for storing additional information, and stores an additional attribute 631 and additional contents 632 therein. As the additional content 632, as shown in FIG. 4F, a name, a name, an address, a condition, a condition cancellation, a remark, and the like can be stored.

  FIG. 7 is a diagram illustrating a functional configuration of the window computer 212. The ticket surface image acquisition unit 702 acquires a ticket surface image from the card scanning system 211 via the input / output interface 701 and sends it to the character recognition unit 703. The character recognition unit 703 recognizes and extracts character information from the ticket image and sends it to the confirmation data selection unit 704. The confirmation data sorting unit 704 extracts data to be confirmed from the sent character information.

  On the other hand, the IC information acquisition unit 705 acquires the IC data read from the IC memory 232 of the IC driving license 231 from the card scanning system 211 via the input / output interface 701 and sends the acquired IC data to the confirmation data selection unit 706. The confirmation data sorting unit 706 sorts data to be confirmed from the received IC data and sends it to the confirmation data comparison unit 707. The confirmation data comparison unit 707 compares the information extracted from the ticket image with the IC data read from the IC memory, and sends the comparison result to the processing control unit 711.

  On the other hand, the additional write information presence / absence determination unit 708 refers to the IC data acquired by the IC information acquisition unit 705 and determines whether any information is stored in the additional write information storage area 630. If any information is written in the additional information storage area 630, the process control unit 711 is notified of that fact.

  Also, the personal identification number acquisition unit 709 acquires the personal identification number via the input / output interface 701 and sends it to the processing control unit 711 to determine whether it is correct. The operation information acquisition unit 710 acquires operation information from a keyboard or a mouse via the input / output interface 701 and sends the operation information to the processing control unit 711. The communication control unit 713 has a function of exchanging with the main computer 240 via the LAN. The display image generation unit 712 generates a screen to be displayed on the display unit based on the information acquired from the processing control unit 711.

  FIG. 8 is a diagram illustrating a hardware configuration of the information processing system 200. The window computer 212 includes a CPU 810, a ROM 820, a RAM 840, a storage 850, an input / output interface 701, and a communication control unit 713 as shown in the figure. The storage 850 stores IC memory data 851, bill face image data 852, collation data 853, and further stores a counter transaction processing application 855. The window transaction processing application 855 displays an instruction and a verification result with a scanning module 856 for reading the IC memory and the bill surface, a determination module 857 for determining the necessity of reading the back side of the bill surface, a collation module 858 for collating information on the IC memory and the bill surface. Display module 859. The collation module 858 includes a function for performing face collation processing between the face image data stored in the IC memory and the face image data read from the ticket.

  The CPU 810 functions as a first receiving unit that receives image information and a second receiving unit that receives storage information read from the memory chip by executing the scanning module 856. In addition, the CPU 810 functions as a determination unit that determines whether or not it is necessary to read the image on the second surface of the ID card based on the stored information by executing the determination module 857. Further, the CPU 810 functions as an instruction unit that instructs to read the second image information from the second surface when it is determined that the second surface image needs to be read by executing the display module 859.

  On the other hand, the RAM 840 temporarily holds data necessary for processing by the window transaction processing application 855. For example, transaction content 841, identity verification necessity flag 842, IC lead data 843, additional recording presence / absence flag 844, card front side reading data and card back side reading data 845, personal identification number 846, verification table 847, verification result flag 848 and Display data 849 and the like. By temporarily holding these data, each process of the window transaction processing application 855 can be performed smoothly.

  The window computer 212 is connected to the display unit 862 and the keyboard 863 in addition to the card scanning system 211 via the input / output interface 701.

  FIG. 9 is a diagram showing the contents of the collation data 853. Here, as the matching data 853, the address 901 of the IC memory and the position information 902 on the ticket surface are stored in association with each other for each matching target. A name 911, date of birth 913, condition 914, acquisition date 915, face image 916, and the like are prepared as collation targets. The collation module 858 performs collation processing using the content of the collation data 853.

  FIG. 10 is a flowchart illustrating the flow of bank transaction processing. When the transaction starts in step S1001, it is determined in step S1005 whether or not identity verification is necessary in the exchange with the main computer 240. If identity verification is required, the process proceeds to step S1007, where identity verification processing is performed and then transaction processing (S1009) is performed.

  FIG. 11 is a flowchart showing the contents of the personal identification process. First, a screen requesting to set an IC driving license in the card scanning system 211 is displayed (S1101). Next, in step S1102, a screen requesting input of a password is displayed, and the password number acquisition unit 709 acquires the input password.

  When the operation information acquisition unit 710 detects a password input operation and a reading start operation from the operator, in step S1103, the IC information acquisition unit 705 reads the issuer and confirms the IC card standard. In step S1105, the IC information acquisition unit 705 determines whether the IC card standard (type B) and the issuer (public safety committee) are original with the IC driver's license. , Error handling.

  On the other hand, when it is confirmed that there is no problem with these and the IC driver's license is confirmed, in step S1109, the personal identification number acquisition unit 709 determines whether the input personal identification number is correct, that is, the personal identification number stored in the IC memory. It is determined whether or not it matches the number. If the password is wrong, error processing is performed. If it is determined that the password is correct, the process advances to step S1111 to request the scanning system 211 to read the contents of the IC memory. In step S1113, the IC data read from the card scanning system 211 is received, and it is determined whether there is a problem with the electronic signature. If there is a problem, error processing is performed. If there is no problem, the process proceeds to step S1115, and the processing control unit 711 and the communication control unit 713 read the card surface image of the IC driving license on the card scanning system 211. To direct.

  Next, proceeding to step S1117, the ticket surface image acquisition unit 702 acquires the ticket surface image data, and the character recognition unit 703 performs OCR processing to recognize the characters described on the ticket surface. Further, in step S1119, the display image generating unit 712 displays both the IC driver's license card face image and the contents of the IC memory, and the confirmation data comparing unit 707 performs a matching process.

  If there is a problem as a result of the collation, error processing is performed. If there is no problem, the process proceeds to step S1121, and the additional write information presence / absence determining unit 708 determines whether there is additional write information. If there is additional information, the process proceeds to step S1123, and a screen requesting image reading on the back side of the IC driver's license is displayed. If there is no additional information, terminate the process, or display a message such as "There is no additional information. Check that nothing is written on the back side. The back side may be counterfeited." To do.

  When the back side scanning start operation from the operator is detected, the card scanning system 211 is driven to read the back side image of the IC driving license, and the acquired back side image and additional information stored in the IC memory are displayed (S1127). ). The operator determines whether there is a problem such as forgery in the postscript information by comparing the back image and the postscript information.

  FIG. 12 is a diagram illustrating an example of the error screen 1200. As shown in FIG. 12, it may be displayed on the error screen which part of the ticket image and the contents of the IC memory do not match.

  According to the above configuration and operation, it is possible to provide a more user-friendly and easy-to-use system that can easily perform the IC driver's license authentication work.

[Third Embodiment]
Next, an information processing system according to a third embodiment of the present invention will be described with reference to FIGS. In the present embodiment, a case where either an IC driver's license or an IC health insurance card can be used as a certificate will be described. Since other configurations and operations are the same as those in the second embodiment, the description thereof is omitted here.

  In the present embodiment, at the start of the identity verification process, a screen as shown in FIG. 13 is displayed, and the operator selects either the IC driver's license or the IC health insurance card. The health insurance card here is assumed to be an IC health insurance card with an IC memory built-in.

  FIG. 14 is a functional configuration diagram of the window computer 1412 according to the present embodiment. Here, the configuration is different from the configuration of FIG. The confirmation certificate selecting unit 1413 selects which of the IC health insurance card and the IC driving license is read by the card scanning system 211 according to the operation of the operator.

  FIG. 15 illustrates processing performed by the confirmation certificate selection unit 1413. In step S1501, it is determined whether the type of confirmation certificate is an IC driver's license or an IC health insurance card. In the case of a driver's license, the process proceeds to step S1007, and the processing described in FIG. 11 is performed. In the case of an IC health insurance card, the same processing is performed, but the card standards and the issuer are different. In addition, if there is additional recording information, it may be displayed on the front side instead of the back side. In this case, instead of making a request to read the back side image, the additional area of the front side image is displayed. Recognition and verification may be performed.

[Fourth Embodiment]
Next, an information processing system according to a fourth embodiment of the present invention will be described with reference to FIG. In this embodiment, after the presence / absence of additional information is determined, the front surface information is collated and the collation result is displayed. Since other configurations and operations are the same as those in the second embodiment, the description thereof is omitted here.

  In FIG. 16, it is determined whether or not the collation between the ticket image and the information stored in the IC memory is OK after reading the back image (S1613). If there is a problem in collation, an error is displayed, and if there is no problem, the front and back face image and the contents of the IC memory (including additional information) are displayed (S1627).

  With the above configuration, the same effect as that of the second embodiment can be obtained.

[Other Embodiments]
Although the present invention has been described with reference to the embodiments, the present invention is not limited to the above embodiments. Various changes that can be understood by those skilled in the art can be made to the configuration and details of the present invention within the scope of the present invention. In addition, a system or an apparatus in which different features included in each embodiment are combined in any way is also included in the scope of the present invention.

  In addition, the present invention may be applied to a system composed of a plurality of devices, or may be applied to a single device. Furthermore, the present invention can also be applied to a case where an information processing program that implements the functions of the embodiments is supplied directly or remotely to a system or apparatus. Therefore, in order to realize the functions of the present invention on a computer, a program installed in the computer, a medium storing the program, and a WWW (World Wide Web) server that downloads the program are also included in the scope of the present invention. .

Claims (8)

Acquisition means for acquiring first image information read from the first surface of the ID card having a built-in memory chip and storage information read from the memory chip;
Determination means for determining whether it is necessary to read an image of the second surface of the ID card based on the stored information;
Instruction means for instructing to read the second image information from the second surface when it is determined that the image of the second surface needs to be read;
Display control means for displaying the storage information corresponding to the first image information or the storage information corresponding to the second image information together with the first image information or the second image information on a display means;
An information processing apparatus.   The information processing apparatus according to claim 1, further comprising authenticity determination means for determining authenticity of the ID card based on the stored information.   The information processing apparatus according to claim 2, wherein the authenticity determination unit determines the authenticity of the ID card by comparing the first image information with the stored information.   The information processing apparatus according to claim 1, wherein the instruction unit notifies a message for instructing an operator who operates the information processing apparatus to read the second image information on the second surface.   The information processing apparatus according to claim 1, wherein the second image information is information necessary for determining whether the ID card is authentic. The ID card is a driver's license, the first surface is a front surface displaying a photograph of the owner, the second surface is the back surface,
The said determination means determines that there exists additional recording information as said 2nd image information in the back surface of the said ID card, when the said memory | storage information contains the additional recording information added after issuing of the said driver's license. The information processing apparatus according to any one of the above. An acquisition step of acquiring first image information read from a first surface of an ID card having a built-in memory chip and storage information read from the memory chip;
A determination step of determining whether it is necessary to read an image of the second surface of the ID card based on the stored information;
An instruction step for instructing to read the second image information from the second surface when it is determined that it is necessary to read the image of the second surface;
A display control step of causing the display means to display the storage information corresponding to the first image information or the storage information corresponding to the second image information together with the first image information or the second image information;
An information processing method including: An acquisition step of acquiring first image information read from a first surface of an ID card having a built-in memory chip and storage information read from the memory chip;
A determination step of determining whether it is necessary to read an image of the second surface of the ID card based on the stored information;
An instruction step for instructing to read the second image information from the second surface when it is determined that it is necessary to read the image of the second surface;
A display control step of causing the display means to display the storage information corresponding to the first image information or the storage information corresponding to the second image information together with the first image information or the second image information;
An information processing program that causes a computer to execute.