Unlocking system and method

Abstract

The invention discloses an unlocking system and method, and the system and method are applied in an electronic device. The system comprises an obtaining module, a judgement module and a control module, wherein the obtaining module is used for obtaining movement data, sensed by a gyroscope, of the electronic device at a preset time interval when the electronic device is in a locked state; the judgement module is used for judging whether the current movement of the electronic device is a man-made movement or not; the control module is used for controlling a camera on the electronic device to shoot the front of the electronic device when the current movement of the electronic device is a man-made movement; the obtaining module is further used for obtaining an image shot by the camera; the judgement module is further used for judging whether a biological feature in the obtained image is matched with a biological feature pre-stored in a memory or not; and the control module is further used for controlling the electronic device to release locking when the biological feature in the obtained image is matched with the biological feature stored in the memory.

Description

technical field [0001] The invention relates to the field of electronic device unlocking, in particular to an automatic unlocking system and method. Background technique [0002] With the continuous advancement of technology, the functions of smart phones are constantly optimized and comprehensive, and smart phones have become an indispensable part of people's lives. A lot of important information and personal privacy of people will also be stored in the smart phone that people carry with them. In order to protect the user's data and privacy, the smart phone will lock the screen when the user stops operating, and the user needs to verify the identity to unlock it again. use. Existing unlocking methods usually require the user to first press the power button to wake up the screen, and then enter a digital password or graphic password on the screen to unlock the screen and use the mobile phone after verification is passed. Such an unlocking method requires frequent pressing ...

AI Technical Summary

Problems solved by technology

Such an unlocking method requires frequent pressing of the physical buttons, which is easy to cause damage to the physical buttons, and the unlocking process is cumbersome and the user experience is not good.

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