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Synchronous writing method and system

A writing pen and synchronous display technology, which is applied in the field of synchronous writing methods and systems, can solve problems such as inhumane interaction methods, and achieve the effect of expanding the effective use range and improving quality

Active Publication Date: 2015-03-11
GUANGZHOU SHIRUI ELECTRONICS
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  • Description
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AI Technical Summary

Problems solved by technology

[0004] Based on this, the present invention provides a synchronous writing method and system, which can synchronize the handwriting of the user at any position to the target position for display, effectively solving the interactive mode of writing in the high or low area of ​​the existing interactive smart tablet very inhuman question

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Embodiment Construction

[0019] The content of the present invention will be further described below in conjunction with the accompanying drawings. It should be pointed out that the synchronous writing method and system provided by the present invention are not only applicable to interactive smart tablets, but also to various touch display devices. In the specific embodiments described below, only the interactive smart tablet is taken as an example for convenience of explanation.

[0020] Such as figure 1 As shown, a synchronous writing method includes the following steps:

[0021] S1 receives the movement instruction, and determines the initial point of synchronous display on the screen according to the movement instruction;

[0022] S2 acquires the handwriting written by the user at any position on the screen, and synchronizes the handwriting to the target position for display according to the initial point of synchronous display.

[0023] After the movement instruction is received, the initial po...

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Abstract

The invention discloses a synchronous writing method, which comprises the following steps: receiving a mobile instruction, and determining a synchronous display initial point on a screen according to the mobile instruction; obtaining the writing calligraphy of a user on any position of the screen, and synchronizing the writing calligraphy to a target position for displaying according to the synchronous display initial point. When the synchronous writing method provided by the invention is used, a user only needs to write on a comfortable position to synchronize the writing calligraphy to the target position for displaying instead of standing on tiptoe to lift an arm or stooping to squat when using an interactive smart tablet, a writing process is convenient, and the user always does not feel tired. In addition, short users also can use an upper half area of the interactive smart tablet through the synchronous writing method provided by the invention. According to the synchronous writing method, a problem that an interaction mode that the user writes in an overhigh or over low area of the traditional interactive smart tablet is not humanized is effectively solved, and the effective use range of the screen of the interactive smart tablet is enlarged.

Description

【Technical field】 [0001] The invention relates to the field of interactive intelligent tablet touch screen writing, in particular to a synchronous writing method and system. 【Background technique】 [0002] The interactive smart panel is to display the content on LCD (Liquid Crystal Display, liquid crystal display), LED (Light-Emitting Diode, light-emitting diode) display, PDP (Plasma Display Panel, plasma display panel) and other display panels through touch technology. It is an integrated device for manipulating and realizing human-computer interaction, which is widely used in teaching, conferences, industry exhibitions and other fields. At present, the size of the interactive smart tablet is getting bigger and bigger, and the height of the users is very different. It is very inconvenient for users who are too tall or too short to write on the interactive smart tablet. For areas that are more difficult to write, the user can adjust the user's own To meet the needs of writi...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/0488
CPCG06F3/0416G06F3/04883
Inventor 王东杰
Owner GUANGZHOU SHIRUI ELECTRONICS
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