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Switching method for infrared large-sized screen and infrared touch system

An infrared touch and infrared technology, applied in the field of signal switching, to achieve the effect of increasing experience, quick operation, and simplified operation

Active Publication Date: 2016-02-03
NEWLINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are already a large number of mature teaching software and touch demonstration software on the PC. This aspect is the deficiency of the Android system application.

Method used

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  • Switching method for infrared large-sized screen and infrared touch system
  • Switching method for infrared large-sized screen and infrared touch system
  • Switching method for infrared large-sized screen and infrared touch system

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Embodiment Construction

[0041]In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0042] Please refer to figure 1 , is a schematic flowchart of a method for switching infrared large-screen touch controls according to an embodiment of the present invention, starting from S103 and ending at S109.

[0043] S101. Identify the display signal currently belonging to the large screen, and respond to the user's operation on the large screen in the infrared area. Here, the android operating system is taken as an example in the infrared large screen. By default, the infrared frame is connected to the infrared The Android control system in the large screen, when the user recognizes the display signal inside the large screen by the infrared frame, it will respond to the user's operation inside the Android operating ...

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PUM

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Abstract

The present invention discloses a switching method for an infrared large-sized screen and an infrared touch system. The infrared touch system comprises an infrared large-sized screen, an infrared sensing module, a USB exchanger and a background program module. The corresponding switching method for an infrared large-sized screen comprises: identifying a current display signal internal to the large-sized screen, responding to an operation of a user on the large-sized screen in an infrared area, and at the same time a background program detecting in real time whether a display signal that is not internal to the large-sized screen exists; when a display signal that is not internal to the large-sized screen is detected, switching to a corresponding signal source for displaying; and when triggering a specific gesture operation on the large-sized screen, popping a toolbar up on the large-sized screen. According to the method and system provided by the present invention, a display signal not internal to the large-sized screen can be monitored, switching between multiple other signal sources can be performed, and signals of the multiple other signal sources can be displayed. A gesture triggered operation is simplified, making the operation fast and convenient, and meanwhile enhancing user experience.

Description

technical field [0001] The invention relates to signal switching, in particular to an infrared large screen touch switching method and an infrared touch system. Background technique [0002] Nowadays, touch terminals (such as smart TVs and large infrared screens) have been widely used in teaching, office, conference and other fields. Because of their good user experience and extremely simplified operations, touch terminals have received a lot of attention and favor. The realization principle of the touch terminal taking the large infrared screen as an example is to apply a touch frame (ie, touch screen) on the outer layer of the standard large screen, and realize the touch function after the coordinate calibration is completed. The response function after touch is realized by the built-in or external operating system and related software of the large screen. [0003] For example, there are smart large screens that support the traditional PC Windows operating system, and sma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/042
Inventor 骆国程张春彬朱黎李昊陈建军高泽辉
Owner NEWLINE CO LTD