Password inputting method and device based on target identification technology
A password input and target recognition technology, applied in the field of electronic security protection, can solve the problems of lack of user experience, easy to be cracked, and no input masking, and achieve the effect of increasing the difficulty and complexity of password cracking
Active Publication Date: 2016-07-20
SMART ELECTRONICS IND DONG GUAN
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Problems solved by technology
These methods all have great deficiencies. Among them, inputting by touching the buttons is easy to be peeped by others and the password is leaked, and the password input by taking pictures of faces is easy to be cracked by static pictures.
It can be seen that none of the above password input methods has sufficient concealment and reliability, and is easy to be cracked.
[0003] In addition, the specific operation process of the solution described in the above-mentioned prior art is either directly selected through the touch screen, or the operation is realized by clicking the function keys set separately, which not only does not have good input masking , also lacks a good user experience
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[0075] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and cannot be construed as limiting the present invention.
[0076] Those skilled in the art can understand that, unless specifically stated otherwise, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present invention refers to the presence of the described features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, eleme...
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The invention provides a password inputting method and device based on a target identification technology.The method comprises the following steps that a user interface used for inputting a password is provided, multiple picture and text areas are displayed, each picture and text area is provided with multiple information units which are distributed in position in a discrete mode and generated randomly, each information unit comprises multiple information elements, one or more information elements are defined as password characters to be input, and the rests are object attributes of the password characters; a camera device is driven to obtain video images, the position and motion direction of an intended target are identified, the corresponding picture and text area is determined according to the position of the intended target, and the corresponding information unit is determined according to the motion direction of the intended target; the object attributes in the information units are filtered out according to a default rule, and the information elements serving as the password characters to be input in the information units are obtained to serve as corresponding bits of the password for password inputting.
Description
Technical field [0001] The present invention relates to the technical field of electronic security protection. Specifically, the present invention relates to a method and device for password input based on target recognition technology. Background technique [0002] With the development of society, various security issues continue to occur, and human security awareness continues to increase. Nowadays, the widely used smart terminals usually set passwords for verification. Therefore, the safe input method of passwords has become particularly important and gradually applied to life. All aspects of work. For example, in a mobile terminal, a display screen based on touch feedback is usually provided, and the password can be input by means of touch keys to input numbers, input passwords, and take pictures of faces for facial recognition. These methods all have great shortcomings. Among them, the password input by touching the button is easy to be peeped by others and leaks the passwo...
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CPCG06F21/36
Inventor 郑犁
Owner SMART ELECTRONICS IND DONG GUAN