Doodle unlocking method of terminal device and terminal device

终端设备的涂鸦解锁方法及终端设备

Abstract

本发明公开了一种终端设备的涂鸦解锁方法及终端设备。该方法包括:当终端设备处于界面锁定状态时,根据用户操作触发在触敏显示器上显示涂鸦解锁界面,其中,涂鸦解锁界面上设置有供用户进行涂鸦的涂鸦区域;通过检测与触敏显示器的接触,获取用户在涂鸦区域内输入的涂鸦解锁印记;检测用户输入的涂鸦解锁印记与用户预先设置的对比涂鸦解锁印记的相似度,如果相似度大于或等于预先设置的相似度阈值,则将终端设备转换到界面解锁状态,否则,将终端设备保持在界面锁定状态。借助于本发明的技术方案,能够为用户提供其自己设置的个性化解锁界面,此外,相比于现有技术中的界面解锁方式,本发明实施例的技术方案的界面解锁更加安全可靠。
The invention discloses a doodle unlocking method of a terminal device and the terminal device. The doodle unlocking method includes: when the terminal device is in the interface locking state, triggering to display a doodle unlocking interface on a touch sensitive display according to user operations, wherein a doodle area for users to doodle is formed on the doodle unlocking interface; getting doodle unlocking marks input by users in the doodle area by detecting contact of the users and the touch sensitive display; detecting similarity between the doodle unlocking marks input by users and the doodle unlocking marks preset by the users for comparison, converting the terminal device to the interface unlocking state if the similarity is larger than or equal to the preset similarity threshold value, otherwise keeping the terminal device in the interface locked state. By aid of the technical scheme, the doodle unlocking method of the terminal device and the terminal device can provide the individualized unlocking interface set by the users. In addition, compared with the interface unlocking mode in the prior art, the interface locking mode adopted by the doodle unlocking method is safer and more reliable.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (4)

    Publication numberPublication dateAssigneeTitle
    CN-101546233-ASeptember 30, 2009上海华勤通讯技术有限公司触摸屏界面手势识别操作方法
    CN-102253803-ANovember 23, 2011汉王科技股份有限公司Unlocking method and device for touch screen
    CN-102368200-AMarch 07, 2012青岛海信移动通信技术股份有限公司一种触摸屏解锁方法及具有触摸屏的电子产品
    WO-2010034121-A1April 01, 2010Smart Technologies UlcHandling interactions in multi-user interactive input system

NO-Patent Citations (1)

    Title
    柳青等: "《计算机应用基础》", 30 June 2005

Cited By (1)

    Publication numberPublication dateAssigneeTitle
    CN-105488381-AApril 13, 2016上海斐讯数据通信技术有限公司基于色块滑动的移动终端解锁方法及系统