METHOD AND SYSTEM FOR QUICKLY STARTING CAMERA BASED ON EYEPRINT IDENTIFICATION

摘要

A method and a system for quickly starting a camera based on eyeprint recognition, may include storing a camera initialization procedure for a power-up initializing camera of a mobile terminal in a singleton pattern class of the camera, and detecting whether the screen of the mobile terminal is illuminated or not; when it is detected that the mobile terminal screen is illuminated, directly acquiring the camera initialization procedure in the singleton pattern class to complete the power-up initializing of the camera, directly displaying an image captured by the camera while starting eyeprint recognition software, and acquiring a user's eye image to complete eyeprint unlocking.

主权项

1. A method for quickly starting a camera of a mobile terminal based on eyeprint recognition, comprising:
storing a camera initialization procedure in a singleton pattern class of the camera of the mobile terminal; detecting whether a screen of the camera of the mobile terminal is illuminated or not by using a passive trigger detection method or an active detection method or a real-time detection method; if the mobile terminal screen is illuminated, directly capturing, by using lock screen software, the camera initialization procedure in the singleton pattern class to complete power-up initializing of the camera of the mobile terminal; detecting whether a mobile terminal interface goes into an unlocking status; in response to the mobile terminal interface going into the unlocking status, capturing an image by using the camera of the mobile terminal, starting an eyeprint recognition software program to directly preview the image captured by the camera of the mobile terminal to acquire a user's eye image and complete eyeprint unlocking according to the acquired user's eye image; and turning off the camera of the mobile terminal.