Number-key-separated ATM (automatic teller machine) password peep-proof system

A technology of ATM machine and password, which is applied in the direction of handling coins or valuable banknotes, instruments, etc., can solve the problems of increased difficulty, hidden safety hazards, and unfriendliness, and achieve the effect of increased difficulty, low cost, simple and practical solution

Inactive Publication Date: 2015-04-29
XIAN INTEVIEW INFORMATION & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When a user uses a bank ATM to withdraw money, criminals often steal the user's bank card password by installing a camera on the ATM, artificial peeping, and a keyboard signal flow interception device on the ATM. The existing ATM, due to the physical digital The key position of the keyboard is fixed, and the operation area

Method used

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  • Number-key-separated ATM (automatic teller machine) password peep-proof system

Examples

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Embodiment Construction

[0009] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0010] See attached figure 1 , a kind of anti-peeping system of ATM code that number key is separated, comprises the ATM machine chip 1 that is located at the display screen 3 rear parts, and the output and input interface of ATM machine chip 1 is connected with numerical keypad circuit 2.

[0011] The display screen 3 is made of materials that suppress screen scattering. Prevent others from peeking at the screen information from the side.

[0012] After the user inserts the card in the ATM and needs to enter the password, the ATM chip randomly generates a digital soft keyboard with randomly distributed keys through the digital keyboard circuit, and the user can complete the password input by clicking the soft keyboard.

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Abstract

The invention relates to a number-key-separated ATM (automatic teller machine) password peep-proof system, which comprises an ATM chip arranged at the back part of a display screen, wherein an output and input interface of the ATM chip is connected with a digital keyboard circuit, after a user inserts a card into an ATM, and when passwords need to be input, the ATM chip randomly generates a key-position randomly distributed digital soft keyboard through the digital keyboard circuit, and a user can complete the password input through clicking the soft keyboard. The number-key-separated ATM password peep-proof system has the characteristics that safety is realized, and the use is convenient.

Description

technical field [0001] The invention belongs to the technical field of automatic teller machine safety, and in particular relates to an ATM password anti-peeping system with number keys separated. Background technique [0002] When a user uses a bank ATM to withdraw money, criminals often steal the user's bank card password by installing a camera on the ATM, artificial peeping, and installing a keyboard signal flow interception device on the ATM. The keys on the keyboard are fixed, and the operation area is open. It is often possible to guess the password through the finger movement trajectory when the user enters the password. The above problems are improved, but because the operable area is too narrow, and at the same time, it also blocks the operator's own line of sight, which increases the difficulty of user operation and is not friendly enough. Contents of the invention [0003] In order to overcome the above-mentioned deficiencies in the prior art, the purpose of t...

Claims

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Application Information

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IPC IPC(8): G07F9/02
Inventor 李凌
Owner XIAN INTEVIEW INFORMATION & TECH
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