Terminal and method and device for unlocking terminal

Abstract

The invention discloses a terminal and method and device for unlocking a terminal. The method comprises the steps of obtaining a pressure value collected by a pressure touch screen, and determining whether the pressure value is within a preset pressure threshold range; if the pressure value is within the preset pressure threshold range, obtaining a gyroscope data value collected by a gyroscope, and determining whether the gyroscope data value is within a preset gyroscope threshold range; and if the gyroscope data value is in the gyroscope threshold range, executing a corresponding unlocking motion. The data collected by the pressure touch screen and the gyroscope is combined to perform unlocking, the obtaining of the pressure value and the gyroscope data value has privacy, it is difficult for others to obtain an unlocking password through a mode of peeping and the like, and the terminal use safety is improved; in addition, an unlocking module and the like do not need to be added, existing functional devices on the terminal, such as the pressure touch screen and the gyroscope, are directly utilized, and the terminal cost does not need to be added additionally; and an unlocking mode can be operated by a single hand and have convenience and operability.

Description

technical field [0001] The present invention relates to the field of electronic equipment unlocking, in particular to a terminal and its unlocking method and device. Background technique [0002] The use of mobile phones is becoming more and more frequent, and the use safety and information security of mobile phones are also more and more valued by users. So there are various ways to unlock the phone screen. Such as button unlocking, touch screen sliding unlocking, digital password unlocking, Jiugongge broken line unlocking, etc. There are also some mobile phones that use special unlocking modules, such as face recognition, iris unlocking, fingerprints, voice and other features to unlock the screen. [0003] All the methods for unlocking the screen above have disadvantages, such as key unlocking and touching the screen to slide to unlock. The security of these two methods is basically zero and the security is the lowest. The two methods of digital password unlocking and Ji...

AI Technical Summary

Problems solved by technology

[0003] The above methods of unlocking the screen all have disadvantages, such as key unlocking and touching the screen to slide to unlock. The security of these two methods is basically zero and the security is the lowest.

The two methods of digital password unlocking and Jiugongge broken line unlocking have solved the security to a certain extent, but they are still not safe enough. The main reason is that the unlocking process is easy to be peeped, and the entered password is remembered by criminals

The method of dedicated unlocking module can indeed greatly improve the security of mobile phone use, but the cost of these sophisticated and complex modules is relatively high, and the probability of failure is much higher than other parts of the mobile phone. If these modules fail, These unlocking methods will be useless. In addition, image unlocking and fingerprint unlocking have been demonstrated in cases, and they are also relatively easy to be cracked by professionals.

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