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Touch data processing method, device and touch device

A processing method and touch device technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve the problem of low processing efficiency of touch screen, achieve erasing and writing, ensure overlapping, and improve accuracy sexual effect

Active Publication Date: 2022-02-11
TSD ELECTRONICS TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the embodiments of the present invention provide a touch data processing method, device and touch device to solve the problem of low processing efficiency of existing touch screens

Method used

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  • Touch data processing method, device and touch device
  • Touch data processing method, device and touch device
  • Touch data processing method, device and touch device

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Embodiment Construction

[0050]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0051] The inventors of the present application label each touch action, and the generation type of each touch action corresponds to a unique touch action mode. The touch device can realize multiple touch actions on the same touch screen by using the touch identification number and the touch action mode. people operate at the same time.

[0052] For example: ...

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Abstract

The invention discloses a touch data processing method, device, and touch device, wherein the method includes: acquiring touch information; the touch information includes a touch identification number, coordinates of a touch point, and a generation type of a touch action; the touch identification number and the touch action One-to-one correspondence, each touch action forms several touch points; the generation type of touch action includes at least one of electromagnetic pen, finger or palm; based on the generation type of touch action, the mode of touch action is determined; wherein, the mode of touch action Including writing or erasing; the generation type of the touch action is in one-to-one correspondence with the mode of the touch action; according to the mode of the touch action, the touched identification number and the coordinates of the touch point, a touch line is formed. Using the touch identification number to distinguish touch actions generated on the same touch screen, the method can realize simultaneous writing and erasing by multiple people on the same touch screen without interfering with each other, and improves the processing efficiency of the touch screen.

Description

technical field [0001] The invention relates to the technical field of touch screens, in particular to a touch data processing method, device and touch equipment. Background technique [0002] With the development of the mobile Internet and the popularization of smart terminals, more and more people save documents, pictures and other materials on electronic devices to realize mobile office. Among them, touch devices (for example, electronic whiteboards, liquid crystal touch all-in-one machines, tablet computers, mobile phones, etc.) are widely used. [0003] In the prior art, the operation of the touch device can only be selected by a single person through menu or button selection to write or erase mode; or, the touch screen of the touch device is divided into at least two areas, corresponding to each area, operate separately. [0004] Among them, for the second method, although the touch device can realize simultaneous operation by multiple people, the premise is that the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/044G06F3/046
CPCG06F3/044G06F3/046G06F2203/04104
Inventor 陈世洪陶闵参徐勇
Owner TSD ELECTRONICS TECH
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