Pattern locus screen unlocking system and method combining strength and biological characteristic identification

Abstract

The invention provides a pattern locus screen unlocking system and method combining strength and biological characteristic identification. The system and the method are characterized in that an unlocking pressing signal is obtained through a touch screen, the unlocking pressing signal is sensed by a pressure sensing module to obtain an unlocking pressure value; a pattern authentication interface is displayed on the touch screen and a verification pressing signal is obtained by a processing module according to the unlocking pressing signal and the unlocking pressure value; the pressing pressure value of the verification pressing signal is sensed by the pressure sensing module, the pressing sliding locus is sensed by a position sensing module and the biological characteristic information is obtained through a biological characteristic identification module; the touch screen is unlocked by the processing module and a function application interface is displayed when the processing module determines that the pressing pressure value, the pressing sliding locus and the biological characteristics simultaneously are in consistent with a user set value.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a system and method for unscrambling pattern traces that combine strength and biometric feature recognition. Background technique [0002] With the development of science and technology and the advancement of technology, the smart phone system, as a portable communication device, can strengthen the connection between users and other people, conduct business transactions, and operate various mobile phone software through the smart phone, as a daily Leisure and entertainment have improved the quality of life of modern people. As smart phones become more and more popular, the safety and convenience of mobile phones are becoming more and more important. The purpose of locking the mobile phone screen is to prevent the The friction and collision between the mobile phone and other objects such as pants will cause certain buttons on the mobile phone to be touched or the to...

AI Technical Summary

Problems solved by technology

[0003] After in-depth research on the existing technology, it is found that there are two main methods for unlocking the screen of the existing smartphone system. One is to press the power button to light up the screen and then enter through the unlock interface. This hard lock screen method will cause The power button is easily damaged due to frequent use. The other is to use capacitive touch technology to identify the detailed features of fingerprints. Although it is convenient and quick, fingerprint information will be stored in a trusted safe area. In the data space, however, simply using fingerprint information as the key to unlock the screen is relatively easy to be stolen

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