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Personal identification number code input method using dot pattern, personal identification number code input method, and internet shopping settlement system

A technology of dot matrix graphics and password input, which is applied in the input/output process of data processing, the record carrier used by the machine, the single input port/output port register, etc. It can solve problems such as insufficient security and achieve security. high effect

Inactive Publication Date: 2010-01-13
YOSHIDA KENJI (I) (JP)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing method has the problem of insufficient security

Method used

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  • Personal identification number code input method using dot pattern, personal identification number code input method, and internet shopping settlement system
  • Personal identification number code input method using dot pattern, personal identification number code input method, and internet shopping settlement system
  • Personal identification number code input method using dot pattern, personal identification number code input method, and internet shopping settlement system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0061] figure 1 It is a perspective view explaining the appearance of ATM in this embodiment.

[0062] Such as figure 1 As shown, the ATM is provided with a passbook insertion slot, a banknote slot, a coin slot, and an input display device (touch screen) as the necessary operation objects for the user to perform financial transactions. On the right side of the touch screen, there is a card placement section where the cards held by the user are placed. The card arranging part has a concave shape, and the user arranges the card in the concave part to perform password input processing. In addition, a concave scanner arrangement portion is provided on the right side thereof, and a scanner for reading card dot patterns is placed on the concave portion.

[0063] figure 2 is a block diagram showing the configuration of the ATM.

[0064] The ATM is centered on a central processing device, and is equipped with an input display device (touch screen), a storage device, a passbook p...

no. 2 approach

[0114] Figure 15 It is a drawing explaining the second embodiment of the present invention.

[0115] In this embodiment, a password is input using a touch screen frame. The back of the card used in this embodiment is printed with a dot pattern, and the ID portion and the key surface portion (logo icon) are not printed with a dot pattern.

[0116] This touch screen frame is used to connect to a general computer system (illustration omitted). The computer system consists of a computer body and a display. The top of the touch screen frame is a touch screen. Details such as Figure 16 instruction of. On each side wall of the touch screen, the light-emitting element group and the light-receiving element group are arranged oppositely. The light emitted from the light-emitting element is blocked by media such as fingertips and touch pens, and the light-receiving element cannot receive the light that should be received. There are these light shields in the position, coordinate ...

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PUM

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Abstract

A personal identification number code input method using a dot pattern enabling easy operation with a low cost, and ensuring high security. Identifiable symbol icons printed or indicated on a surface of a medium are specifically inputted in a predetermined order, and a personal identification number code is authenticated in the order. A dot pattern representing the coordinate values or / and code values are formed on a medium surface or an indication surface on which symbol icons are printed or indicated. The dot pattern is read with a scanner, and converted into a personal identification number code according to the coordinate values or / and code values. In the order of the read personal identification number code, the personal identification number code is authenticated. When the dot pattern is read with a scanner, the code such that the direction of the scanner with the axis vertical to the medium surface or the indication surface centered is added to the coordinate values or / and the code values representing the dot pattern is inputted as the personal identification number code.

Description

technical field [0001] The present invention relates to password input methods for banks and other facilities. Background technique [0002] In recent years, the use of automatic teller machines (ATMs) in banks, etc., and the need to enter personal identification have increased when entering buildings with security systems such as gate guards. For a long time, the method of using plastic cards with magnetic stripes pasted on them, such as credit cards and cash cards, has been the mainstream method of personal authentication methods. For example, when using a bank cash card, the user inserts the cash card into the cash card slot of the ATM, and inputs a 4-digit password from 0 to 9. Only when the account number and other data and password stored in the bank's database are consistent with the data and password sent from the ATM, the user can start the transaction. [0003] However, plastic cards with magnetic strips attached are relatively easy to counterfeit. In addition, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/20G06F3/041G06F3/042G06K7/00G06K17/00G06K19/06G06F3/048G06F3/0488G06F21/31G06F21/34G06F21/36G06F21/83G06Q20/40G06Q30/06
CPCG07C9/00039G06Q30/0601G06F21/313G06F3/0418G06F21/36G07F19/205G06F21/31G06F3/04886G07F19/20G06Q20/40G07F7/10G07F7/1033G06F21/83G06F21/34G07C9/23
Inventor 吉田健治
Owner YOSHIDA KENJI (I) (JP)