automatic mouse DPI adjusting method and speed-adaptive mouse

An automatic adjustment, mouse technology, applied in the direction of instrument, electrical digital data processing, data processing input/output process, etc., can solve the problem that the pointer is easy to go over the target, the mouse DPI adjustment is not suitable for specific tasks, and the operation efficiency is reduced. The effect of reducing physical distance, reducing operation time, and improving operation accuracy

Inactive Publication Date: 2016-01-20
SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS +1
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Problems solved by technology

The invention patent with application number 200910221384.9 proposes a method of changing the mouse DPI according to the moving speed of the mouse. However, during the implementation of this method, the problem that the mouse DPI adjustment is not suitable for specific tasks is likely to occur, causing the pointer to easily cross the target, thus reduce operational efficiency

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  • automatic mouse DPI adjusting method and speed-adaptive mouse
  • automatic mouse DPI adjusting method and speed-adaptive mouse
  • automatic mouse DPI adjusting method and speed-adaptive mouse

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Embodiment Construction

[0043] The present invention is described in further detail below, it is necessary to point out here that the following specific embodiments are only used to further illustrate the present invention, and cannot be interpreted as limiting the protection scope of the present invention. Contents Some non-essential improvements and adjustments are made to the present invention.

[0044] The invention provides a mouse DPI automatic adjustment method, comprising the following steps:

[0045] S1. Preset an empty table in the mouse: task type ID and the most preferred DPI comparison table ID / DPI comparison table;

[0046] S2. Construct the ID / DPI comparison table, the specific method is as follows:

[0047] (1) Set the DPI of the mouse to the preset value DPI 00 At this time, the DPI value of the mouse is recorded as DPI n1 ; When the user clicks the mouse, calculate the task type ID at this time and record it as ID n , n≥1, the task type ID calculation method is as follows:

[0...

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Abstract

The present invention belongs to the field of computer signal input devices, and discloses an automatic mouse DPI adjusting method and a speed-adaptive mouse. The automatic mouse DPI adjusting method sets mouse DPI by creating a mapping relationship between a task type ID and DPI. The speed-adaptive mouse comprises an optical system, a microprocessor and a storage, wherein the microprocessor is bidirectionally connected to the optical system and the storage separately. According to the method provided by the present invention, through detection by the mouse optical system, different task type IDs are identified; the mapping relationship between the task type ID and the DPI in the storage are automatically called; the mouse DPI is automatically changed to adapt to different tasks; and a user does not need to manually adjust the DPI. The speed-adaptive mouse provided by the present invention may automatically select a suitable mouse speed by determining a task environment in which a user is in, and can be used as an input device of computers that can be connected with the mouse.

Description

technical field [0001] The invention belongs to the field of computer signal input devices, in particular to a mouse whose speed can be self-adapted according to different tasks and a DPI automatic adjustment method thereof. Background technique [0002] With the development of mouse technology, especially the improvement of mouse performance, mouse DPI (DotsPerInch, the number of pixels per inch) has been significantly improved. When we need the mouse to move a fixed distance on the screen, the physical distance moved by a high-DPI mouse will be shorter than that of a low-DPI mouse. A high-DPI mouse can respond to smaller operations in the fastest time. However, today's users are faced with many different tasks when using a mouse, and these tasks may require the mouse to have a specific speed for different tasks. Some tasks require frequent large-scale movement of the mouse, which requires a faster mouse speed. Some tasks require subtle manipulation of the target, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/038G06F3/0354
Inventor 王丽蒋婷刘骅葛列众胡信奎
Owner SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS
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