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Finger mouse

A mouse and working plane technology, applied in the field of finger mouse, can solve sports injuries, sore finger joints, muscle fatigue and other problems, and achieve the effect of convenient computer control

Inactive Publication Date: 2013-11-20
胡世曦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Especially important, long-term operation and moving the mouse will not only easily cause muscle fatigue in the wrist and sore finger joints, but also may cause sports injuries due to long-term accumulation

Method used

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  • Finger mouse

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Embodiment A finger mouse combined with a keyboard, such as figure 1 Shown:

[0033] Includes the following units:

[0034] Camera: take pictures of the keyboard surface and the movement of the fingers above the keyboard. The camera is located in the middle of the display screen, aimed at the center of the keyboard, and the field of view covers the central area of ​​the keyboard.

[0035] The emitting device emits an infrared laser beam, and the laser beam is located above the keyboard, parallel to the plane of the keyboard, attached to the surface of the keyboard, and distributed in a planar shape. The receiving device receives the reflected laser beam and judges whether there is disturbance in the laser beam.

[0036] The movement of fingers on the keyboard is divided into three categories: 1. Keystroke action: the finger moves from top to bottom, and the direction is roughly perpendicular to the keyboard surface. At the same time, there is generally an electrical s...

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PUM

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Abstract

A finger mouse, comprising a camera, a light ray emitting and receiving apparatus, a judging unit, an image identification unit, a calculation unit and a communication control unit. A system judges whether the moving of the finger is touching the surface of the keyboard, if yes, and there is no electrical signal from key pressing, then the cursor moves with the moving of the finger. The finger mouse perfectly integrates a mouse and a keyboard; when using the finger mouse, a user does not need to wear any added device on the finger, and the hand does not need to move away from the keyboard, but moves directly on the surface of the keyboard to control the moving of the cursor on the screen. The finger mouse is more convenient than using a conventional mouse and is an upgraded and updated product of the current mouse.

Description

Technical field: [0001] The invention relates to a finger mouse. Background technique: [0002] Since the operating system has entered the GUI, the mouse has become one of the most important peripheral input devices besides the keyboard due to the need to control the cursor displayed on the display. [0003] The optical mouse (optical mouse) and the computer are usually connected to each other by COM, PS / 2 or USB interface, and the cursor displayed on the monitor will move along with the movement of the optical mouse. [0004] The structure of the existing photoelectric mouse includes a housing, a light emitting diode, an optical lens, a light receiving and processing device, buttons and a printed circuit board. The light emitting diode is arranged in the housing and emits light toward an opening at the bottom of the housing. After the mouse is placed on the desktop or the mouse pad, the light will reflect the light when it hits the desktop or the mouse pad. The optical len...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/033G06F3/042G06F3/0346
CPCG06F3/014G06F3/0304G06F3/0346G06F3/0425
Inventor 胡世曦
Owner 胡世曦