Method and system for preventing mistakenly unlocking of mobile terminal

Abstract

The invention discloses a method and a system for preventing mistakenly unlocking of a mobile terminal, and the method comprises the following steps of S1, lightening a screen under the state that the screen of the mobile terminal is locked; S2, unlocking, and carrying out the step S3 within a set time interval in the unlocking process; S3, starting a front-mounted camera of the mobile terminal to collect a picture of an object in front of the front-mounted camera to be analyzed, analyzing whether the front side or a face of a user exists in the picture, if so, entering the step S4, and otherwise, entering the step S5; S4, succeeding in unlocking after the unlocking is completed; and S5, failing in unlocking after the unlocking is completed. The system comprises a screen lightening module, an unlocking module, a timing module, a photographing and analyzing module and an unlocking control module. The method and the system have the beneficial effects that the problem an unlocking interface is mistakenly unlocked by misoperation can be solved, troubles caused by different misoperation can be eliminated, the safety of a mobile phone can be improved, and higher safety can be brought to the user.

Description

technical field [0001] The present invention relates to a mobile terminal, and more specifically, to a method and system for preventing a mobile terminal from unlocking by mistake. Background technique [0002] With the advancement of technology and economic development, more and more mobile terminals, such as smart phones or tablet computers, have entered people's lives. In these mobile terminals, the application of touch screen is becoming more and more popular. For example, touch screen is more and more widely used in smart phones. In the standby interface, the user must perform specified operations before unlocking and entering the normal use interface. However, this is still not enough. Most of the current unlocking methods are relatively simple. The user only needs to swipe the screen with a finger to unlock it. When the user puts the mobile phone in the pocket or handbag, sometimes the screen is turned on due to some application or system notification or accidentall...

AI Technical Summary

Problems solved by technology

However, this is still not enough. Most of the current unlocking methods are relatively simple. Users only need to swipe the screen with their fingers to unlock it.

When the user puts the mobile phone in the pocket or handbag, sometimes the screen is turned on due to some application or system notification or accidentally touching the power button of the device, but the user does not know that the screen has been turned on, and the touch screen is in contact with the human body in the pocket Or when in contact with other items in the handbag, some misoperation events are likely to occur, resulting in the unlocking of the screen, and then opening some applications (such as starting to play music, replying to text messages, making calls, surfing the Internet, etc.), causing great trouble to users

To sum up, the mobile terminals in the prior art have the defect that the touch screen is unlocked due to external factors, and then some applications are opened, which brings troubles to the user.

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