CN101398723B - Mouse action mode switching method - Google Patents
Mouse action mode switching method Download PDFInfo
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- CN101398723B CN101398723B CN200710151861XA CN200710151861A CN101398723B CN 101398723 B CN101398723 B CN 101398723B CN 200710151861X A CN200710151861X A CN 200710151861XA CN 200710151861 A CN200710151861 A CN 200710151861A CN 101398723 B CN101398723 B CN 101398723B
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- mouse
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- mode switching
- action mode
- surface quality
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Abstract
The invention discloses a mouse operation mode switching method. The method is used for switching the operation mode automatically according to the actual operation environment of a mouse. The switching method comprises the steps as follows: the surface quality value of a plane for arranging the mouse detected by a plane optical displacement sensor is read continuously, and the average value of the surface quality values is calculated every other unit time. When the average value is less than a preset value, the operation mode is switched to an air operation mode, and an output mouse signal is obtained by an air displacement sensor; contrarily, when the average value is larger than or equal to the preset value, the operation mode is switched to a desktop operation mode, and the output mouse signal is obtained by the plane optical displacement sensor.
Description
Technical field
The present invention relates to a kind of mouse action mode switching method, particularly relate to a kind of automatic detection mouse environment for use, with the method for automatic switchover desktop operated pattern or aerial operator scheme.
Background technology
Mouse is a kind of computer peripheral equipment input equipment, and along with the universalness of graphical computer operating system, mouse has become the basic input equipment of computing machine.The advantage of mouse is can be by the cursor (cursor) of rolling mouse quick control action pane, and by the button of clicking the mouse, the order in the selection operation window command table or carry out other operation (for example document processing, recreation, web page browsing etc.).According to number of keys, mouse can be divided into singly-bound mouse (as the special-purpose mouse of Macintosh), two key mouses of standard, three key mouse or the above multitask mouse of triple bond with roller function.Early stage mouse mostly is wire mouse, and mouse body is connected with main frame with USB joint or PS/2 joint by the entity circuit.But the shortcoming of wire mouse maximum is to need to connect main frame with circuit, if main frame and desktop distance are too far away, mouse just can't normally be connected to computing machine.In addition, during the operational computations machine, the winding problem of mouse circuit is also perplexing the user.Along with the wireless technology development, released wireless mouse and overcome the inconvenience that the mouse circuit is brought.Be different from wire mouse, the wireless mouse body has paired sender unit, by the transmission transmission of wireless signal control signal is sent to computing machine by wireless mouse.But wireless mouse also needs a smooth surface carrying out mouse action, and this flat surfaces also has suitable restriction, and for example on glass planar, wireless mouse will can't be judged mouse moving because of the operation principles problem, thereby can't normally use.
In view of this, the part mice manufacturers is with MEMS (micro electro mechanical system) (micro electro mechanicalsystem, MEMS) inductor applications is in mouse, move or the rotational angle of mouse body by the physics of induction mouse, move and be converted to onscreen cursor, for example No. 00187190, Taiwan patent publication No. disclosed " tridimensional actuation means ".For the people who gets used to the desktop operated mouse, still wish and to use at desktop; And when taking conveniently when aerial, be automatically converted to " air mouse " and use as for example purposes such as bulletin pen (presenter) or joystick.
Summary of the invention
The object of the present invention is to provide a kind of mouse action mode switching method, by the operating environment that detects the mouse place, automaticallying switch is fit to the operator scheme of mouse, and mouse is satisfied can be in the demand of desktop with aerial operation.
To achieve these goals, the invention provides a kind of mouse action mode switching method, comprising: at first, read continuously the placement mouse plane of planar light displacement study sensor the surface quality value (SurfaceQuality Value, SQUAL).Afterwards, every the mean value of a unit interval gauging surface mass value.At last, carry out mode switch according to this mean value: when judging that mean value is lower than preset value, switching operation modes is aerial operator scheme, obtains the mouse signal of output by aerial displacement transducer; When judge mean value be not lower than (more than or equal to) during preset value, switching operation modes is the desktop operated pattern, and obtains the mouse signal of output by the plane optical displacement sensor.
According to the described mouse action mode switching method of preferred embodiment of the present invention, wherein obtaining of surface quality value may further comprise the steps: transmitted the light of coming in and formed image by the mouse bottom with planar light displacement study sensor acquisition earlier; Detect several features of these images afterwards again with the digital signal processing chip of planar light displacement study sensor internal, and calculate the surface quality value according to these feature quantity.
According to the described mouse action mode switching method of preferred embodiment of the present invention, also comprise the required electric power of luminescence component that when switching to aerial operator scheme, reduces plane optical displacement sensor and mouse inside.This luminescence component for example can be light emitting diode (Light Emitting Diode, LED), organic EL component (organic electro-luminescence device, OELD) and laser diode (LaserDiode).
From the above, mouse action mode switching method of the present invention is by the detected surface quality value of detection plane optical displacement sensor, judge whether mouse places on desktop or the plane and operate, and when the surface quality value is low, automatically judge that mouse leaves desktop, and switch to aerial operator scheme, and move with the mouse control mouse, reach the effect that also can freely control mouse aloft.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Figure 1A connects the system architecture synoptic diagram of mouse for computing machine;
Figure 1B is a mouse inside structure synoptic diagram;
Fig. 2 is the process flow diagram of mouse action mode switching method;
Fig. 3 is another process flow diagram of mouse action mode switching method.
Wherein, Reference numeral:
110 computing machines
120 mouses
122 microprocessors
124 light emitting diodes
126 plane optical displacement sensors
128 aerial displacement transducers
130 wireless transceivers
Embodiment
In following preferred embodiment, describe device of the present invention and connecting method thereof in detail.But notion of the present invention also can be used for other scope, and following listed examples only is used to purpose of the present invention and manner of execution are described, is not in order to limit its scope.
Figure 1A connects the system architecture synoptic diagram of mouse for computing machine.Please refer to Fig. 1, mouse 120 is undertaken online by wireless transceiver 130 and computing machine 110, with moving of cursor on the control screen.Then further specify the framework of mouse inside.Figure 1B is a mouse inside structure synoptic diagram.Please refer to Figure 1B, comprise microprocessor 122, light emitting diode 124, plane optical displacement sensor 126, aerial displacement transducer 128 and a wireless transport module (not shown) in mouse 120 inside.General optical mouse only comprises above-mentioned microprocessor 122, light emitting diode 124 usually, and (Light Emitting Diode LED), assembly such as plane optical displacement sensor 126, and transfers to computing machine by wireless devices such as bluetooths with mouse signal.The present invention also comprises aerial displacement transducer 128, and when the operator scheme of mouse 120 switched to aerial mode, the inclination angle amount or the amount of movement that receive by aerial displacement transducer 128 calculated the mouse signal of actual transmission.
This aerial displacement transducer 128 is including, but not limited to can be an accelerometer, gyroscope and MEMS sensor etc.And the light emitting diode 124 of mouse 120 inside emits beam, by desktop bounce back mouse body, other embodiment, also can use organic EL component (organicelectro-luminescence device, OELD) or laser diode (Laser Diode) replace light emitting diode as light source.
Moving of mouse 120 judged in the light refraction variation (being Doppler effect/Doppler effect) that plane optical displacement sensor 126 can receive after the refraction, and relevant technology can be with reference to shown in US6872931 a case; Perhaps, can gather and receive formed image in institute's refracted ray, and judge moving of mouse 120 by the image that contrast generates, relevant technology can be with reference to shown in US6281882 a case.
With the latter is example, plane optical displacement sensor 126 can detect the surface quality value of an operation planar, plane optical displacement sensor 126 is gathered the light that is transmitted into by mouse 120 bottoms and is formed image, and by several features of the digital signal processing chip detected image of plane optical displacement sensor 126 inside, and calculate the surface quality value according to these feature quantity.Owing to after mouse 120 leaves desktop, possibly can't detect the surface quality value, or the surface quality value that obtains is lower, therefore can be by calculating this surface quality value, judge whether mouse 120 leaves desktop, or place desktop, and then judge the opportunity of switching the mouse operating mode automatically.
The flow process of mouse action mode switching method of the present invention then is described, Fig. 2 is the process flow diagram of mouse action mode switching method.Please refer to Fig. 2, mouse action mode switching method of the present invention, microprocessor by mouse is carried out, and the method for described switching mouse action mode comprises: the surface quality value (step S210) that reads the placement mouse plane of planar light displacement study sensor continuously; Mean value (step S220) every a unit interval gauging surface mass value; Judge whether mean value is lower than preset value (step S230); If be lower than preset value ("Yes" of step S230), then switching operation modes is aerial operator scheme, and obtains the mouse signal (step S240) of output by aerial displacement transducer; If be not lower than (more than or equal to) preset value ("No" of step S230), then switching operation modes is the desktop operated pattern, and obtains the mouse signal (step S250) of output by the plane optical displacement sensor.
When holding mouse and control mouse with aerial operator scheme, regular meeting causes the miscount of surface quality value because finger touches to the LED light emitting source of mouse bottom, causes light refraction.Therefore, we make the surface quality value calculated in the unit interval average, and the average conduct of surface quality value judges whether to switch the foundation of the operator scheme of mouse according to this again.The frequency that produces and send signal based on mouse is the microsecond layout, so the time frame of unit interval is the microsecond magnitude time interval.
When mouse is aerial operator scheme by the desktop operated mode switch, be to save the power consumption of mouse, and the light of avoiding the mouse bottom to send cause the user and around discomfort on personnel's sense organ.In certain embodiments, mouse is when switching to aerial operator scheme, can further reduce inner plane optical displacement sensor and the required electric power of luminescence component, light emitting diode (Light Emitting Diode for example, LED), organic EL component (organic electro-luminescence device, OELD) and laser diode (Laser Diode) etc.
In another embodiment, mouse also can be directly detecting the surface quality value when low, be directly switch into aerial operator scheme, and do not need again the average of gauging surface mass value.Fig. 3 is another process flow diagram of mouse action mode switching method.Please refer to Fig. 3, may further comprise the steps: the surface quality value (step S310) that reads the placement mouse plane of planar light displacement study sensor at the described mouse action mode switching method of another embodiment; Judge whether the surface quality value is lower than preset value (step S320); If be lower than preset value ("Yes" of step S320), then switching operation modes is aerial operator scheme, and obtains the mouse signal (step S330) of output by aerial displacement transducer; And if be not lower than (more than or equal to) preset value ("No" of step S320), then switching operation modes is the desktop operated pattern, and obtains the mouse signal (step S340) of output by the plane optical displacement sensor.
In sum, mouse action mode switching method judges by the detected surface quality value of plane optical displacement sensor whether mouse places on the plane that is suitable for operating, with the operator scheme of automatic switchover mouse at present.
It should be noted that for the optical flat sensor 126 that utilizes the light refraction principle (please refer to U.S. US6281882 case), when optical sensor 126 can't read light refraction variation, can judge that mouse leaves operated plane at present; Otherwise,, can judge that then mouse is placed on this operation planar at present if can read this light refraction and change the time.
The user can be according to custom at the desktop operated mouse, or pick up mouse conveniently, must not carry out any blocked operation, allow the user operate mouse aloft and automatically switch to aerial operator scheme, be that bulletin device (presenter) or game console use in order to mouse is worked as.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (5)
1. mouse action mode switching method, this mouse has a plane optical displacement sensor and an aerial displacement transducer, and carries out by a microprocessor of mouse and to switch, and it is characterized in that this mouse action mode switching method comprises:
Read a surface quality value on the placement mouse plane of this planar light displacement study sensor continuously;
Calculate a mean value of these surface quality values every a unit interval;
Judge that switching operation modes is aerial operator scheme, obtains the mouse signal of output by this aerial displacement transducer when this mean value is lower than a preset value; And
Judge that switching operation modes is the desktop operated pattern, obtains the mouse signal of output by this plane optical displacement sensor when this mean value is not lower than this preset value.
2. mouse action mode switching method according to claim 1 is characterized in that, obtaining of this surface quality value may further comprise the steps:
This planar light displacement study sensor acquisition is transmitted the light of coming in and is formed image by the mouse bottom; And
The digital signal processing chip of this planar light displacement study sensor internal detects several features of these images, and calculates this surface quality value according to these feature quantity.
3. mouse action mode switching method according to claim 1 is characterized in that, the magnitude of this unit interval is the microsecond magnitude.
4. mouse action mode switching method according to claim 1 is characterized in that, also comprises when switching to aerial operator scheme, reduces the required energy of a luminescence component of this plane optical displacement sensor and this mouse inside.
5. mouse action mode switching method according to claim 4 is characterized in that this luminescence component is selected from the set of being made up of light emitting diode, organic EL component and laser diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710151861XA CN101398723B (en) | 2007-09-25 | 2007-09-25 | Mouse action mode switching method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710151861XA CN101398723B (en) | 2007-09-25 | 2007-09-25 | Mouse action mode switching method |
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| Publication Number | Publication Date |
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| CN101398723A CN101398723A (en) | 2009-04-01 |
| CN101398723B true CN101398723B (en) | 2010-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200710151861XA Expired - Fee Related CN101398723B (en) | 2007-09-25 | 2007-09-25 | Mouse action mode switching method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722266A (en) * | 2011-03-31 | 2012-10-10 | 技嘉科技股份有限公司 | Mouse with switchable operation modes and operation mode switching method |
| US20150212598A1 (en) | 2014-01-28 | 2015-07-30 | Pixart Imaging Inc. | Dual mode optical navigation device and mode switching method thereof |
| CN108572748B (en) * | 2017-03-07 | 2020-08-14 | 致伸科技股份有限公司 | Mouse with joystick mode |
| CN111090342A (en) * | 2018-10-24 | 2020-05-01 | 宏景科技股份有限公司 | Method for switching plane operation mode and 3D space operation mode by mouse |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567669Y (en) * | 2002-08-15 | 2003-08-20 | 玴荣科技股份有限公司 | Mouse device with remote control function |
| CN2689359Y (en) * | 2004-04-12 | 2005-03-30 | 福华电子股份有限公司 | Two-purpose mouse inputting device for optical induction and locus ball |
-
2007
- 2007-09-25 CN CN200710151861XA patent/CN101398723B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567669Y (en) * | 2002-08-15 | 2003-08-20 | 玴荣科技股份有限公司 | Mouse device with remote control function |
| CN2689359Y (en) * | 2004-04-12 | 2005-03-30 | 福华电子股份有限公司 | Two-purpose mouse inputting device for optical induction and locus ball |
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| CN101398723A (en) | 2009-04-01 |
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