Intelligent mobile phone-based virtual air mouse method and device

A smart phone and air mouse technology, applied in the field of virtual control, can solve the problems of inconvenient use of air mouse and unfavorable experience, and achieve the effect of convenient operation

Inactive Publication Date: 2017-12-22
成都弈览科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But now the general air mouse needs to be specially purchased, which is not conducive to some experiencers to experience it, and it is not convenient to use the air mouse to operate when it is temporarily needed

Method used

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Experimental program
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Embodiment Construction

[0027] The present invention will be further described below:

[0028] A method for using a virtual air mouse of a smart phone in the present invention comprises the following steps: turn on the Bluetooth or Wi-Fi of the smart phone; scan the two-dimensional code displayed on the terminal screen through the camera of the smart phone; pass the information in the two-dimensional code Connect the terminal to the smartphone wirelessly, and at the same time, the terminal sends an application for being controlled to the smartphone; choose to accept the application on the smartphone function interface, activate and call the built-in gyroscope of the smartphone; generate a virtual air mouse node on the terminal screen; move the smartphone, At the same time, the x-axis / y-axis / z-axis data detected by the gyroscope is transmitted to the terminal; the terminal receives the x-axis / y-axis / z-axis movement signal of the virtual air mouse, and conducts a preliminary analysis of the signal to de...

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PUM

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Abstract

The invention discloses an intelligent mobile phone-based virtual air mouse method. The method comprises the steps of calling a gyroscope arranged in an intelligent mobile phone; generating a virtual air mouse node on a screen of a terminal; moving the intelligent mobile phone, and transmitting x axis / y axis / z axis data detected by the gyroscope to the terminal; receiving a virtual air mouse moving signal by the terminal, performing primary analysis on the signal, and reserving the data to a cache; performing combination processing on the data to obtain coordinate data of a virtual air mouse; and generating a corresponding air mouse event. An intelligent mobile phone-based virtual air mouse device comprises a node generation module, a data connection module, a data preprocessing module, a cache module and an event processing module. According to the intelligent mobile phone-based virtual air mouse method and device, the terminal is wirelessly connected with the intelligent mobile phone, and the gyroscope in the intelligent mobile phone is called to realize an air mouse function; and the air mouse is convenient in operation and can be used at any time.

Description

technical field [0001] The invention relates to the field of virtual control, in particular to a method and device for virtual air mouse through a smart phone. Background technique [0002] A traditional mouse must slide on a certain surface to generate image motion, which is detected by a computer and converted into cursor movement. The invention of the air mouse allows users to use the mouse not limited to a certain plane. It uses the design of the gyroscope principle, and the user can hold the function of using the mouse. The internal gyroscope and G-SENSOR sense the changes in gestures to realize the mouse function. . But now the general air mouse needs to be specially purchased, which is not conducive to some experiencers to experience it, and it is not convenient to use the air mouse to operate when it is temporarily needed. Contents of the invention [0003] The object of the present invention is to provide a method and device for virtual air mouse through smart p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0346H04M1/725
CPCG06F3/0346H04M1/72403H04M1/72406
Inventor 张舒张园尚宋健
Owner 成都弈览科技有限公司
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