Optical movement quality judging method and optical movement quality judging system

A quality judgment and optical technology, applied in the direction of instruments, electrical digital data processing, input/output process of data processing, etc., can solve the problem that the optical mouse takes a lot of time, etc.

Inactive Publication Date: 2018-05-11
PIXART IMAGING INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the current optical mouse does not automatically display its movement quality. Users often have to actually operate it to feel whether the movement quality of the optical mouse meets the requirements, and only through complicated software can they know the movement quality of the optical mouse. Whether the quality falls within the appropriate range, this will make the detection of the optical mouse take a lot of time

Method used

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  • Optical movement quality judging method and optical movement quality judging system
  • Optical movement quality judging method and optical movement quality judging system
  • Optical movement quality judging method and optical movement quality judging system

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Embodiment Construction

[0031] The concepts of the present invention will be described below with multiple embodiments. However, please note that the components described in the following embodiments, such as systems, modules, units, etc., can be implemented in hardware (such as circuits), or can be implemented in software plus hardware (such as writing programs in processors).

[0032] figure 1 A block diagram of an optical motion quality judging system according to an embodiment of the present invention is shown. Such as figure 2 As shown, the optical movement quality judgment system 100 includes a position judgment module 101 , an optical information generation module 103 , an information quality judgment module 105 and a movement quality prompt message generation module 107 . The optical information generation module 103 is installed in an optical motion detection device for generating optical information OI. The position judgment module 101 judges the relative position relationship between an...

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Abstract

The invention discloses an optical movement quality judging method and an optical movement quality judging system. The optical movement quality judging method is used on an optical movement detectiondevice which is used for generating optical information and judging a relative position relationship between an object and the optical movement detection device according to the optical information. The optical movement quality judging method comprises the following steps of: (a) judging information quality of the optical information; and (b) generating at least one movement quality prompt messageaccording to a relationship between the information quality and a quality critical value.

Description

technical field [0001] The present invention relates to an optical motion quality judgment method and an optical motion detection device using the optical motion quality judgment method, in particular to an optical motion quality judgment method and an optical motion quality judgment system. Background technique [0002] With the advancement of technology, the optical mouse has gradually replaced the traditional scroll mouse, and users pay more and more attention to the movement quality (such as sensitivity or accuracy) of the optical mouse, especially in some special occasions. For example, in game competitions, the movement quality of optical mice is required to a very high standard. [0003] However, the current optical mouse does not automatically display its movement quality. Users often have to actually operate it to feel whether the movement quality of the optical mouse meets the requirements, and only through complex software can they know the movement quality of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0354
CPCG06F3/03543
Inventor 杨中鼎张彦闵
Owner PIXART IMAGING INC
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