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Touch control method and system for large-screen display terminals

A technology of display terminal and touch control, which is applied in the direction of instruments, electrical digital data processing, and input/output process of data processing, etc. cumbersome effect

Active Publication Date: 2018-06-22
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a touch control method and system for a large-screen display terminal, which solves the technical problem that the large-size display device in the prior art affects the user's normal touch operation due to its oversized size and causes user inconvenience

Method used

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  • Touch control method and system for large-screen display terminals
  • Touch control method and system for large-screen display terminals
  • Touch control method and system for large-screen display terminals

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Embodiment Construction

[0049] The embodiment of the present invention provides a large-screen display terminal touch control method and system, which is used to solve the technical problem that the large-size display device in the prior art affects the user's normal touch operation due to its oversized size, causing user inconvenience .

[0050]In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] see figure 1 ,...

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Abstract

The invention discloses a touch control method and system for large-screen display terminals. The method comprises the following steps of: adding a relatively small virtual window interface on a display interface of a large screen through a processing terminal, wherein contents displayed by the virtual window interface is consistent with contents displayed by the large screen; setting a touch positioning frame for sensing a touch operation on a position corresponding to the virtual window interface of the large screen; recognizing the touch operation carried out on the touch positioning framecorresponding to the virtual window interface by a user by utilizing the processing terminal, and converting the touch operation into a touch operation for corresponding displayed content on the display interface of the large screen, so as to realize the touch operation for the display interface of the large screen, so that the user can control the whole large screen through carrying out the touchoperation on the touch positioning frame, the tediousness in the process of touching the operation screen by the user is avoided, and the technical problem that the using of the users is inconvenientas normal touch operations of the users are influenced by too large sizes of large-size display devices in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of large-screen display technology, in particular to a method and system for controlling touch of a large-screen display terminal. Background technique [0002] With the rapid development of the commercial and advertising industry, in some special occasions, such as outdoor advertisements, squares, stations, stadiums, shopping malls, studios and large conference rooms, in order to provide large-screen display effects and meet users' long-distance viewing To meet the needs of clear images, it is often necessary to install a large-sized display device. [0003] However, when the size of the display device is too large, such as when the width of the display device exceeds 3 meters and the height exceeds 2 meters, it is often difficult for the operator to touch the height of the display device when he wants to touch the display device, and he needs to go back and forth. Walking around to touch the left and right ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/0481
CPCG06F3/0481G06F3/0488
Inventor 陈德洲
Owner GUANGDONG VTRON TECH CO LTD
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