Touch operation processing method and device, interaction panel and storage medium
An operation processing, touch pen technology, applied in the direction of electrical digital data processing, digital data processing components, data processing input/output process, etc., can solve the problems of low reliability and high cost, and achieve high reliability and low cost. , Improve the effect of user experience
Pending Publication Date: 2022-07-01
GUANGZHOU CHUANGZHI TECH CO LTD
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[0004] The embodiment of the present application provides a touch operation processing method, device, interactive panel and storage medium, which solves the technical problem of high reliability, low cost and high cost of the touch pen recognition method in the prior art, and improves user experience
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[0032] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present application.
[0033] It should be noted that in this application, relational terms such as first and second are only used to distinguish one entity or operation or object from another entity or operation or object, and do not necessarily require or imply these Entities or operations or objects precede any such actual relationship or order. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations. Also, in the description of the present application, ...
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The embodiment of the invention discloses a touch operation processing method and device, an interactive panel and a storage medium, and the method comprises the steps: receiving touch sensing information corresponding to a writing operation input by a touch pen on an electronic whiteboard, extracting touch track information detected by a touch sensing module and elastic wave feature information detected by an elastic wave sensor from the touch sensing information; touch pen material information is determined according to the elastic wave feature information, and corresponding handwriting is generated according to the touch track information; the touch pen material information is compared with preset target material information, and whether the two kinds of material information are matched or not is judged; if the two kinds of material information are matched, text recognition is conducted on the handwriting, text content corresponding to the handwriting is obtained, and the text content is displayed on the electronic whiteboard; if the two kinds of material information are not matched, the handwriting is displayed on the electronic whiteboard. By adopting the technical means, the technical problems of low reliability and high cost of touch recognition in the prior art are solved.
Description
technical field [0001] The embodiments of the present application relate to the technical field of electronic whiteboards, and in particular, to a touch operation processing method, device, interactive tablet, and storage medium. Background technique [0002] With the continuous advancement of technology development, many electronic devices with handwriting input systems have begun to enter the market, such as smart terminals such as mobile phones, e-books, and tablet computers with handwriting functions. In order to enrich the application of handwriting functions of smart terminals, an electronic whiteboard application program emerges as the times require. An electronic whiteboard is an application program that displays corresponding text or pictures according to the touch operation input by the user on the screen. In the prior art, in order to improve the operational convenience of the electronic whiteboard, different touch pens are set to trigger different operations, and...
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IPC IPC(8): G06F3/042G06F1/16G06F3/04883G06V30/32G06K9/00
CPCG06F3/0421G06F1/1643G06F3/04883G06F2218/08G06F2218/12
Inventor 陈玉香
Owner GUANGZHOU CHUANGZHI TECH CO LTD