Foot-controlled mouse system and method based on gyroscope tracking and pinhole optical positioning

A gyroscope and mouse technology, applied in the computer field, can solve the problems of poor wrist rehabilitation training feasibility and the like

Pending Publication Date: 2018-09-07
QILU UNIV OF TECH
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Problems solved by technology

In this era of rapid development, it can be said that not knowing how to use a computer is equivalent to "illiteracy". However, rapid development will also bring some disadvantages. Suffering from "mouse hand"; the current domestic method of dealing with "mouse hand" is mainly to rest or use an ergonom

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  • Foot-controlled mouse system and method based on gyroscope tracking and pinhole optical positioning
  • Foot-controlled mouse system and method based on gyroscope tracking and pinhole optical positioning
  • Foot-controlled mouse system and method based on gyroscope tracking and pinhole optical positioning

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Embodiment Construction

[0054] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions protected by the present invention will be clearly and completely described below using specific embodiments and accompanying drawings. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.

[0055] The invention provides a foot-controlled mouse system based on gyroscope tracking and pin light positioning, such as figure 1 As shown, it includes: a host computer 6, a display screen 5, a foot control pressing device 1 for the left mouse button, a foot control pressing device 2 for the right mouse button, and a movement track tracking device 3;

[0056] The display screen 5, the ...

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Abstract

The invention provides a foot-controlled mouse system and method based on gyroscope tracking and pinhole optical positioning. The system comprises a host, a display screen, a left mouse button foot-controlled press device, a right mouse button foot-controlled press device and a movement tracking device. The left mouse button foot-controlled press device senses a left button press inclination attitude angle of a foot. The host performs a control mode equivalent to a left mouse key. The right mouse button foot-controlled press device senses a right button press inclination attitude angle of thefoot and transmits the right button press inclination attitude angle to the host. The host performs the control mode equivalent to a right mouse key. The movement tracking device senses foot movementtrack distance and direction of the foot on the movement tracking device. The host enables a display screen cursor to move on the display screen according to the movement track distance and directioninformation. The control equivalent to the mouse can be realized by the foot instead of a hand, so a mouse hand is avoided. A mode of operating a computer is provided for upper limb disabled people.

Description

technical field [0001] The invention relates to the computer field, in particular to a foot-controlled mouse system and method based on gyroscope tracking and needle light positioning. Background technique [0002] With the development of society and the advancement of science and technology, computers have gradually entered people's lives. It is predicted that the number of global Internet users will reach 44% of the global population, or 3.2 billion people, and more than 2 billion of them will access the Internet through mobile devices. In this era of rapid development, it can be said that not knowing how to use a computer is equivalent to "illiteracy". However, rapid development will also bring some disadvantages. Suffering from "mouse hand"; the current domestic method of dealing with "mouse hand" is mainly to rest or use an ergonomic mouse. In severe cases, wrist fixation is required. Wrist rehabilitation training and related items (mouse hand) are better. , mouse pad...

Claims

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Application Information

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IPC IPC(8): G06F3/033
CPCG06F3/0334
Inventor 马凤英赵东东孙立娟
Owner QILU UNIV OF TECH
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