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Air mouse, controlled equipment and control method and device based on air mouse

A technology of a control method and a control device, which is applied in the communication field and can solve problems such as out-of-control of controlled terminals

Active Publication Date: 2015-06-24
深圳市启望科文技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a control method based on the air mouse to solve the problem that the controlled terminal is occasionally or long-term out of control due to the influence of the environment when the air mouse controls the controlled terminal on a fixed channel

Method used

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  • Air mouse, controlled equipment and control method and device based on air mouse
  • Air mouse, controlled equipment and control method and device based on air mouse

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] figure 1 The work flow of the control method based on the air mouse provided by the first embodiment is shown, and the implementation flow is described in detail as follows:

[0024] Step S11 , when the air mouse controls the work of the controlled terminal in the current channel, detect the signal strength of at least two preset channels within a preset time period.

[0025] It should be noted that the preset time period is preset according to actual needs of channel detection.

[0026] It should be noted that the preset channel is a channel that is expected to be selected as a backup channel in order to maintain continuous and correct control of the controlled terminal by the air mouse. In this embodiment, the preset channels are all in the 2.4G ISM frequency band.

[0027] In this embodiment, the current state of the air mouse and the controlled terminal is: the air mouse controls the work of the controlled terminal in the current channel. In the current state, th...

Embodiment 2

[0055] It should be noted that the air mouse-based control device provided in this embodiment and the air mouse-based control method provided in Embodiment 1 are mutually applicable.

[0056] figure 2 The composition structure of the control device based on the air mouse provided by the second embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0057] The control device based on the air mouse provided in this embodiment, the control device based on the air mouse includes:

[0058] The detection unit 21 is used to detect the signal strength of at least two preset channels within a preset time period when the air mouse controls the work of the controlled terminal in the current channel;

[0059] A selection unit 22, configured to select at least one channel from the at least two preset channels as a backup channel according to the detected signal strength, and set a...

Embodiment 3

[0074] As an embodiment of the present invention, the present invention also provides an air mouse, which includes the control device based on the air mouse described in the second embodiment.

[0075] In this embodiment, when the air mouse controls the work of the controlled terminal on the current channel, the controlled terminal starts the work flow of frequency hopping, which is described in detail as follows:

[0076] The controlled terminal selects the highest priority standby channel as the working channel to replace the current channel, and sends a frequency hopping notification packet to the airmouse. If the airmouse receives the frequency hopping notification packet, it suspends sending data packets to the controlled terminal;

[0077] When the Air Mouse receives the frequency hopping notification packet, it directly jumps to the highest priority standby channel (completes the frequency hopping process) and feeds back to the controlled terminal.

[0078] If the air m...

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Abstract

The invention is applicable to the field of communication and provides an air mouse, controlled equipment and a control method and device based on the air mouse. The control method includes the steps of S11, detecting the signal strength of at least two preset channels in a preset time period when the air mouse controls the controlled terminal to work in a current channel; S12, selecting at least one channel from the preset channels to serve as the standby channel according to the detected signal strength, and setting the priority of the standby channels; S13, skipping from the current channel to the standby channel with the highest priority, and using the air mouse to control the controlled terminal to work in the standby channel with the highest priority. By the method, skipping from the current channel to the standby channel with the highest priority is achieved when the current channel degrades, the air mouse is used to control the controlled terminal work in the standby channel, and the air mouse can adjust the channels so as to control the controlled terminal to work according to working environments.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to an air mouse, a controlled device, and a control method and device based on the air mouse. Background technique [0002] With the quickening pace of life, people often use games to relax. Somatosensory games are favored by people as a new type of electronic games that operate games through changes in body movements. Somatosensory game consoles use high-tech video motion capture technology to analyze the player's body movements or gestures through camera data to achieve direct human-computer interaction effects. In addition, with the popularization of terminals based on Android devices, games based on Android devices are becoming more and more popular. [0003] Air mouse, also known as F-Dolphin air mouse, also known as air mouse or flying mouse; as an input device, it can operate the screen cursor like a traditional mouse, but it does not need to be placed on a flat surfac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/038G08C17/02H04B1/74
Inventor 过中梁
Owner 深圳市启望科文技术有限公司
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