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Cursor control device and cursor control system

A cursor control and cursor technology, which is applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve problems such as damage to the wrist and tendons, and the wrist is easily fatigued.

Inactive Publication Date: 2014-05-07
PRIMAX ELECTRONICS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] According to the above, the user must use the figure 2 The gesture shown is to hold the mouse 1 and the mouse 1 must be placed on a flat work surface before it can be operated. This gesture makes the user’s wrist in a suspended state. After operating the mouse 1 for a long time, the user’s wrist is quite Feel tired easily, and even damage the wrist muscles

Method used

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  • Cursor control device and cursor control system
  • Cursor control device and cursor control system
  • Cursor control device and cursor control system

Examples

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Embodiment Construction

[0079] Please also see image 3 as well as Figure 4 , image 3 It is a schematic diagram of the structure of the cursor control device connected to the computer system in a preferred embodiment of the present invention, and Figure 4It is a structural diagram of the cursor control device of the present invention being operated by a user in a preferred embodiment. The cursor control device 30 is connected to a computer system 3, and the computer system 3 includes a computer host 31 and a computer screen 32, the computer host 31 is respectively connected to the cursor control device 30 and the computer screen 32, and the computer host 31 has a connection port 311 and a database program 312 . The connection port 311 is used for connecting to the cursor control device 30 , the database program 312 is used for establishing a finger database 313 in the computer host 31 , and the computer screen 32 is used for displaying a window 321 and a cursor 322 . The cursor control device ...

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Abstract

The invention discloses a cursor control device and a cursor control system. The cursor control system comprises the cursor control device and a computer host, and the cursor control device comprises an operation panel body, a blood vessel sensing device and a control unit. The operation panel body is used for allowing the palm and the finger of a user to be contained, and the blood vessel sensing device detects the fact that the finger is located at different positions to obtain a plurality of blood vessel images of the finger. The control unit obtains finger displacement according to the blood vessel images and transmits a cursor moving signal corresponding to the finger displacement to the computer host to move a cursor. The cursor control device and the cursor control system can relieve wrist fatigue.

Description

technical field [0001] The invention relates to an input device, in particular to a cursor control device for controlling the cursor movement of a computer mainframe. Background technique [0002] A mouse, a trackball, and a touch pad are commonly used cursor control devices at present. Among them, because the mouse can be held by the user's palm to control the movement of the mouse cursor, which is in line with the operating habits of most users, the mouse has become the most common cursor control device. [0003] Next, take the mouse as an example. see figure 1 , which is a schematic structural diagram of a conventional mouse connected to a computer system. The computer system 2 includes a computer host 21 and a computer screen 22. The computer host 21 is connected to a wheel mouse 1 and the computer screen 22 respectively, and the computer host 21 has a connection port 211, and the connection port 211 is used to connect to the wheel mouse 1. The computer screen 22 is ...

Claims

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Application Information

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IPC IPC(8): G06F3/033
Inventor 蓝世杰曾英哲
Owner PRIMAX ELECTRONICS LTD
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