Input equipment of computer graphic user interface and method thereof

A computer graphics and input device technology, applied in the field of electronics, can solve the problems of difficulty in double-clicking, having a false name, and a single operation method, and achieves the effect of reducing restrictions on use conditions, avoiding wrist pain, and improving operation efficiency.

Inactive Publication Date: 2009-12-16
程宇航
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of the touch screen are mainly that, for large-screen displays, the cost of the touch screen is relatively high; when using fingers to click directly, the precision is limited; the operation method is single, and it is difficult to realize double-click, right-click, scroll wheel and other functions
[0005] Touchpad is a must-have input device for every laptop at present. For most users, touchpad is undoubtedly synonymous with tastelessness. precious working time, so they will choose a better external optical mouse
The main disadvantage of the touchpad is that when using fingers to click directly, the precision is limited; the operation method is single, and it is difficult to realize double-click, right-click and other functions

Method used

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  • Input equipment of computer graphic user interface and method thereof
  • Input equipment of computer graphic user interface and method thereof
  • Input equipment of computer graphic user interface and method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] The invention provides an input device of a computer graphic user interface. All devices using a graphical user interface (GUI) can use the present invention, and specific embodiments of the present invention will be described below with reference to the accompanying drawings, including but not limited to the following embodiments.

[0032] figure 1 shows the overall composition of the input device provided by the present invention, as figure 1 As shown, the input device is composed of a track stick 1 , a camera 2 , and a track and key information analyzing device 3 . Wherein the track stick 1 is composed of a track light 4 , a key information processing device 5 , a scroll wheel 6 , a left key 7 , a right key 8 , and a casing 9 . The keys of the track stick 1 can be expanded appropriately according to the needs of the application.

[0033] The track stick 1 is used to receive user operations to generate key information, and is controlled by the user to move within t...

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PUM

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Abstract

The invention discloses an input equipment of a computer graphic user interface, consisting of a track rod, a camera, a track and a keying information analysis device; wherein the track rod consists of a track lamp, a keying information processing device, a roller, a left key, a right key and a shell. The input equipment can be used for all equipments using graphic user interface (GUI) such as personal computers, mobile phones, PDAs, portable game machines, portable navigation equipment, POS machines, household appliances, industrial meters, wearable computers and the like to realize man-machine interaction. The invention provides an input equipment which has higher efficiency compared with the prior art, and improves the interactive efficiency between the user and the computer. The invention also discloses a corresponding input method of the computer graphic user interface.

Description

technical field [0001] The present invention relates to the field of electronics, and can be used in personal computers, mobile phones, PDAs, portable game consoles, portable navigation devices, POS machines, household appliances, industrial instruments, wearable computers and other devices that use a graphical user interface (GUI) to realize man-machine interact. Background technique [0002] At present, existing devices for realizing human-computer interaction mainly include a mouse, a touch screen, and a touch panel, and the above devices will be described respectively below. [0003] The mouse, also known as the mouse, can be divided into a mechanical mouse and an optical mouse according to its working principle. The mechanical mouse is mainly composed of a rolling ball, a roller and a grating signal sensor. When dragging the mouse, it drives the rolling ball to rotate, and the rolling ball drives the roller to rotate. The photoelectric pulse signal generated by the gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G06F3/033G06F3/0354
Inventor 程宇航
Owner 程宇航
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