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Writing track association method and device, terminal device and storage medium

A technology for writing trajectory and trajectory data, applied in the input/output process of data processing, instruments, electrical digital data processing and other directions, can solve the problem of cumbersome operation of target selection, achieve the effect of quick selection and improve operation efficiency

Active Publication Date: 2019-07-23
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method, device, terminal equipment and storage medium for confirming the association of writing tracks, so as to solve the technical problem of cumbersome target selection operation for existing writing tracks in the prior art

Method used

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  • Writing track association method and device, terminal device and storage medium
  • Writing track association method and device, terminal device and storage medium
  • Writing track association method and device, terminal device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] The writing track association method provided in the embodiment can be executed by a writing track associated device, which can be implemented by software and / or hardware, and the writing track associated device can be two or more physical Entity composition, also can be a physical entity composition. For example, the device associated with the writing track may be a mobile phone, an industrial control computer, and the like.

[0073] In order to facilitate understanding, in the embodiment, the smart interactive tablet is used as the actual carrier to exemplarily describe the detailed process of writing and touch data processing when the method of writing track association is implemented. Among them, the intelligent interactive panel can be an integrated device that controls the content displayed on the display panel and realizes human-computer interaction through touch technology. One or more functions such as terminals.

[0074] Generally speaking, an intelligent in...

Embodiment 2

[0091] image 3 It is a flow chart of a method for associating writing tracks provided by Embodiment 2 of the present invention. This embodiment is embodied on the basis of the above-mentioned embodiments.

[0092] Specifically, refer to image 3 The method for associating writing tracks provided in this embodiment specifically includes:

[0093] Step S210 , receiving a writing operation, acquiring track data of a current writing track corresponding to the writing operation, the track data including coordinate data and time data.

[0094] In the smart interactive tablet, the display screen actually includes a display module and a touch module, and the display and touch are realized through the display module and the touch module respectively. The positioning method, when performing display control and touch detection, the actual positioning methods are different, but the display and touch are usually implemented on the same plane, and the same coordinate system is used or t...

Embodiment 3

[0123] Figure 13 It is a schematic structural diagram of a device for associating writing tracks provided by Embodiment 3 of the present invention. refer to Figure 13 , the apparatus for writing trajectory association includes: a trajectory detection unit 310 , a constraint confirmation unit 320 and an association establishment unit 330 . Wherein, the trajectory detection unit 310 is configured to receive the writing operation, and acquire the trajectory data of the current writing trajectory corresponding to the writing operation, the trajectory data including coordinate data and time data; the constraint confirmation unit 320 is configured to The data and time data confirm the positional relationship and time relationship between the current writing track and the existing writing track; the association establishment unit 330 is used to establish the association between the writing tracks satisfying the preset positional relationship and preset time relationship.

[0124]...

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Abstract

The embodiment of the invention discloses a writing track association method and device, a terminal device and a storage medium. The method comprises the steps of receiving the writing operation, andobtaining the track data of a current writing track corresponding to the writing operation, wherein the track data comprise the coordinate data and the time data; confirming the position relation andthe time relation between a current writing track and an existing writing track according to the coordinate data and the time data; and establishing the association between the writing tracks satisfying the preset position relationship and the preset time relationship. According to the writing track association relationship established based on the position relationship and the time relationship,the soft binding of the writing track with the logic relationship in the writing process is realized, the writing track with the soft binding relationship can be quickly selected, and the operation efficiency of the secondary processing of the writing track for target selection is improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of smart interactive tablets, and in particular to a method, device, terminal device and storage medium for associating writing tracks. Background technique [0002] With the development of intelligent technology, the types of electronic products that people come into contact with in daily life are becoming more and more abundant. Among them, interactive electronic products based on touch technology show a trend of more and more comprehensive function integration because of a good human-computer interaction experience. The intelligent interactive tablet is one of the representative integrated devices, which is suitable for group interaction occasions such as conferences, teaching, and business exhibitions. This device integrates multiple functions such as projectors and video conferencing, which can effectively improve the communication environment and present Multi-modal content improv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023G06F3/0354G06F3/0488
CPCG06F3/03545G06F3/0233G06F3/04883
Inventor 吴佳宝
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD