Financial-level security password input device

A password input, financial-grade technology, applied in the input/output process of data processing, single input/output port register, activation of identification card or credit card with coding, etc., can solve problems such as difficulty in implementation, Achieve the effect of improving experience, sophisticated products, and improving applicable scenarios

Pending Publication Date: 2018-11-16
UNIFOU TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the purpose of the present invention is to propose a financial-level security password input device, which can solve the problems of the existing pure touch sc

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  • Financial-level security password input device
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Example Embodiment

[0040] The present invention will be further described in detail below with reference to the drawings and embodiments. It is particularly pointed out that the following examples are only used to illustrate the present invention, but do not limit the scope of the present invention. Similarly, the following embodiments are only part of the embodiments of the present invention, but not all of them. All other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0041] The present invention provides a financial-grade security password input device, which can simulate physical physical keys through a touch input display unit to fix the display of the number keys and logically control the number displayed on the fixed display of the number keys. Out of order, it can effectively solve the problems of actual user performance, overall security, and difficulty of implementation of the solution in ...

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Abstract

The invention discloses a financial-level security password input device. According to the control of a security control unit, a touch input display unit in the device can simulate a physical entity key in a fixed screen display area to draw key positions of corresponding numeral keys to fixedly display the key positions of the numeral keys and simulate the physical entity key in the fixed screendisplay area to draw key positions of corresponding functional keys to fixedly display the key positions of the functional keys, when the device is in a state that a password needs to be input, numbers displayed on the key positions of the fixedly-displayed numeral keys are random and disordered, and when the device is in a state that the password does not need to be input or in a shutdown state,the fixed numbers corresponding to the positions of the numeral keys are displayed on the key positions of the fixedly-displayed numeral keys. In this way, the problems of difficult actual user embodiment, overall security, scheme implementation and the like of existing pure touch screen random key equipment and segment-code digital entity random keyboard equipment can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of safe input, in particular to a financial-level safe password input device. Background technique [0002] At present, in the field of financial payment security, such as banks and other financial places, most of the password input devices for users to enter personal PIN (Personal Identification Number, SIM card personal identification password) to complete transactions are traditional fixed physical keypads, namely The position of the number keys is fixed. This kind of keyboard is relatively weak in terms of confidentiality and security. When the user uses it, it is easy for others to steal the password by observing gestures. It is solved by adding a privacy cover, which increases the cost of the password input device and limits the appearance. [0003] In order to solve the potential safety hazards of fixed physical digital keyboard devices, in recent years, there have been further devices that use softw...

Claims

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Application Information

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IPC IPC(8): G07F7/10G07C9/00G06F3/0488
CPCG06F3/04886G07C9/00174G07C9/00563G07F7/1016
Inventor 刘杰汤冬勇
Owner UNIFOU TECH CO LTD
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