Touch screen mistaken touch prevention method, touch screen, computing equipment and medium

A touch screen and anti-mistouch technology, applied in the field of touch screens, computing equipment and media, touch screen anti-mis-touch methods, can solve problems such as difficult to effectively reduce touch screen false triggers, and achieve the effect of preventing false touches

Pending Publication Date: 2020-05-22
廖武佐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the defects in the prior art, the present invention provides a touch screen anti-false touch method, touch screen, computing equipment and media, which solves the problem in the prior art that it is difficult to effectively reduce the probability of false triggering of the touch screen on writing

Method used

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  • Touch screen mistaken touch prevention method, touch screen, computing equipment and medium
  • Touch screen mistaken touch prevention method, touch screen, computing equipment and medium
  • Touch screen mistaken touch prevention method, touch screen, computing equipment and medium

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Embodiment Construction

[0037] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, so they are only examples, and should not be used to limit the protection scope of the present invention.

[0038] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0039] Such as figure 1 As shown, the present invention provides a touch screen anti-mistouch method, comprising:

[0040] Step S1: setting a plurality of contacts 101 in the touch screen 100, the plurality of contacts 101 are distributed in an array and the area of ​​each of the contacts 101 is less than a set value;

[0041] Step S2: Acquire touch information on each of the t...

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PUM

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Abstract

The invention discloses a touch screen mistaken touch prevention method, a touch screen, computing equipment and a medium, and relates to the technical field of touch screen mistaken touch prevention.According to the method, a plurality of contacts which are distributed in an array are arranged on a touch screen; the area of each contact is controlled to be smaller than a set value; if the fingerarea is too large, one contact cannot be independently clicked; only the sharp and thin pen point can independently click one contact; touch information on each contact is acquired in each unit time;when only one contact is provided, the touch screen displays marks on the independently clicked contact; when at least two adjacent contacts are clicked at the same time, the touch screen does not respond, and therefore mistaken touch of fingers or wrists on the touch screen is prevented, and the problem that when a handwriting pen is used for operating the touch screen, the touch screen fails orresponds to mistaken touch when the fingers or the wrists touch the touch screen is solved.

Description

technical field [0001] The invention relates to the technical field of touch screen anti-mistouch technology, in particular to a touch screen anti-mistouch method, a touch screen, a computing device and a medium. Background technique [0002] With the rapid development of smart phones and tablet computers, touch screens have been widely used in daily life. At present, mobile terminals (such as mobile phones and tablet devices) usually have handwriting functions. Taking tablet devices for students to learn as an example, tablet devices can use a stylus to complete a series of functions related to drawing, such as handwriting, dictation, and painting. However, due to user Due to the special physical characteristics of the group (students are small in size) and the tablet device is larger than the mobile phone screen, in the process of writing, it is inevitable that other parts (such as fingers, palms, etc.) touch the screen besides the stylus. Therefore, the writing process i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044G06F3/0484G06F3/0488G06F3/0354
CPCG06F3/0416G06F3/044G06F3/04847G06F3/0488G06F3/03545
Inventor 廖武佐
Owner 廖武佐
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