Touch screen unlocking method and touch screen terminal

A touch-screen terminal and touch-screen technology, applied in the direction of instruments, digital data authentication, electronic digital data processing, etc., can solve the problems of lack of unlocking security, low security of unlocking operation, easy to be peeped by others, etc., to achieve enhanced Convenience and quickness, and the effect of improving safety

Inactive Publication Date: 2013-04-03
王建民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, the above-mentioned touch screen unlocking methods only involve touch unlocking operations performed on relevant positions of the touch screen, making the unlocking method easy to be peeped by

Method used

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  • Touch screen unlocking method and touch screen terminal
  • Touch screen unlocking method and touch screen terminal
  • Touch screen unlocking method and touch screen terminal

Examples

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] It should be noted that the touch screen terminals involved in the embodiments of the present invention include but are not limited to mobile phones, tablet computers, digital photo frames, personal digital assistants (Personal Digital Assistant, PDA for short), wireless handheld devices, wireless netbooks, portable computers, MP3 player player, MP4 player, etc.

[0037] Such as figure 1 As shown, the unlocking method of the present invention includes the following steps:

[0038] Step S101 , when the touch screen terminal is in the locked working mode, the touch screen terminal obtains an unlocking touch sequence formed by the user tapping the touch screen continuously, and extract...

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PUM

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Abstract

The invention relates to a touch screen unlocking method a touch screen terminal. The unlocking method includes: when the touch screen terminal is in a locking work mode, the touch screen terminal acquires a group of contact sequence formed by continuous clicking on a touch screen by a user, and calculates and extracts to acquire position attributes and rhythm characteristics of the contact sequence; matching the acquired position attributes and rhythm characteristics of the contact sequence with position attributes and rhythm characteristics of a preset unlocking contact sequence, if the matching result is positive, the touch screen terminal executes unlocking, and the touch screen terminal is switched into an unlocking work mode; and if the matching result is negative, the locking work mode is maintained. The touch screen terminal comprises an acquisition module, a calculating module and an unlocking module. The technical problem that the existing unlocking methods are low in safety is solved. The touch screen unlocking method is convenient, fast, high in safety and the like.

Description

technical field [0001] The invention relates to touch screen technology, in particular to a touch screen unlocking method and a touch screen terminal. Background technique [0002] With the development of information technology, more and more touch screen terminals have entered people's daily life, such as mobile phones, tablet computers, digital photo frames, digital players and so on. In order to prevent misoperations such as accidental opening of the touch screen terminal, the touch screen terminal can be locked for a long time without operation or by using a specific function key, so that the touch screen terminal is in a locked working mode. When the touch screen terminal is in the locked working mode, the touch screen terminal can perform an unlocking operation when the user touches a corresponding position on the touch screen according to a certain unlocking strategy. [0003] Currently, there are mainly the following unlocking methods for touch screen terminals...

Claims

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Application Information

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IPC IPC(8): G06F3/0488G06F3/041G06F21/31
Inventor 王建民吴晓波文龙由芳
Owner 王建民
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