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Method for controlling movement of large-screen television mouse by mobile phone

A large screen and mouse technology, applied in the field of software development, can solve the problem that the movement speed and fineness of the controlled mouse cannot be taken into account.

Inactive Publication Date: 2021-04-16
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: to overcome the problem that the movement speed and fineness of the controlled mouse cannot be taken into account caused by the existing method for controlling the mouse of a large-screen TV by a mobile phone, and propose a method for controlling the movement of a mouse of a large-screen TV by a mobile phone. The method can be finely controlled, and the user experience is better

Method used

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  • Method for controlling movement of large-screen television mouse by mobile phone
  • Method for controlling movement of large-screen television mouse by mobile phone

Examples

Experimental program
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Embodiment 1

[0027] like figure 1 As shown, the method for the mobile phone to control the mouse movement of the large-screen TV includes the following steps:

[0028] S1. Establish a gRPC connection between the control terminal App on the mobile phone and the application on the controlled large-screen TV, open the service, and prepare to send touch data through the event stream;

[0029] S2. When the App on the mobile terminal control terminal captures the user's touch data, it sends it to the application on the controlled large-screen TV through the gRPC event stream. The input events include touch press events, touch move events, and touch lift events. event;

[0030] S3. The large-screen TV analyzes the received touch events, converts them into mouse control information, and calls the windows API notification system to realize mouse control;

[0031] The above step S3 specifically includes the following steps:

[0032] S301. If the touch event is a touch press event, correspondingly...

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Abstract

The invention discloses a method for controlling the movement of a large-screen television mouse by a mobile phone, which comprises the following steps of: performing nonlinear smooth change on an input original movement distance through an algorithm, so that a user can obtain smaller mouse movement when the movement distance is smaller, and can obtain larger mouse movement when the touch movement distance is larger. And secondly, the decimal part which is not moved at this time of rounding data is compensated in the next movement. The operation intention of the user is reflected more accurately, and better user experience is obtained.

Description

technical field [0001] The invention relates to the technical field of software development, in particular to a method for a mobile phone to control the movement of a large-screen TV mouse. Background technique [0002] The intelligent interactive large screen refers to a liquid crystal display device with an Android or windows operating system and a touch interaction system, which realizes human-computer interaction through the touch system. The interactive large screen can have a built-in plug-in OPS computer (standard X86 architecture) or a cloud-based virtual desktop, so that the interactive large screen has the characteristics of dual operating systems of Android and Windows. The operating systems can be switched, and the corresponding software runs on each system to meet the application requirements of education, teaching, business meetings and other occasions. Now most of the smart large screens can run the windows operating system, and the size range of the screen i...

Claims

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Application Information

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IPC IPC(8): H04M1/72415H04N21/422G06F3/0481G06F3/0488
Inventor 张超肖尧
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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