CN101556532A - Method and device for locating cursor position - Google Patents
Method and device for locating cursor position Download PDFInfo
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- CN101556532A CN101556532A CNA2008100909790A CN200810090979A CN101556532A CN 101556532 A CN101556532 A CN 101556532A CN A2008100909790 A CNA2008100909790 A CN A2008100909790A CN 200810090979 A CN200810090979 A CN 200810090979A CN 101556532 A CN101556532 A CN 101556532A
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Abstract
The invention relates to a method and a device for locating a cursor position, which are suitable for an electronic device comprising an arithmetic system and a display device. The method at least comprises the following steps: a triggering medium transmits a driving signal to the arithmetic system; the arithmetic system calculates an initial position of a cursor and displays the initial position of the cursor on the display device comprising a processing unit, and the processing unit is used for displaying the initial position passed back by the arithmetic system on the display device.
Description
Technical field
The present invention relates to a kind of cursor position localization method and device, relate in particular to a kind of cursor position localization method and device that is applicable to electronic installation.
Background technology
Along with development of science and technology and progress, computer equipment has become the indispensable necessity of everyone daily life, wherein, be display with the user the most directly contacts, and, along with the research and development that display technology does not stop are upgraded, the size of display constantly upwards rises and cost of manufacture reduces day by day, make the consumer when eliminating refresh display, can choose compared to be larger sized display in the past, bringing visual enjoyment, thereby the utilization rate of the display of giant-screen or wide screen is day by day popularized.
Usually; when the user suspends a period of time when not using a computer; computer system can enter dormant state automatically; and many displays also can enter screen protection program automatically; and when the user will re-use computing machine; often need rolling mouse to seek the position of cursor; but common most user can order desktop pattern certainly; and file test folder be list on the desktop, in case desktop pattern too the file data on complexity or the desktop press from both sides when too much, often disturb user's sight line easily; especially; when the screen size of display becomes big, must spend the more time to seek cursor position on the display, thereby cause the inconvenience in the use.
And, the user that many specialties are arranged is designer or photographer etc. for example, often need to use simultaneously double screen or multi-screen carries out operation, when a plurality of screen sizes of its use differ, resolution not simultaneously, often be difficult to look for the place of cursor in the time, thereby need to expend more time in use, produce the shortcoming of waste activity duration.
In addition, though the part operation system can support to utilize fast key to indicate the function of cursor position, as utilizing Ctrl that cursor position is shown on the display among the MICROSOFT, but whether this kind mode not only is subject to operating system and supports, and the fast key difference that each operating system is supported also causes user's puzzlement.
When using the projection screen, if want with certain position of cursor pointing, then need utilize the mouse of computer system to control, cursor could be moved arbitrarily, thereby when carrying out, meeting easily causes user's inconvenience, and have influence on the carrying out of meeting, and at present the computer system wireless mouse of often arranging in pairs or groups carries out controlling of cursor position, yet wireless mouse can be subjected to the restriction of inductor distance, make signal easily disturbed, and can't directly specify the cursor shift position, so be still quite not convenient on using facing to the projection screen.
Therefore, how to develop a kind of cursor position localization method that improves above-mentioned known technology shortcoming, real in pressing for the problem of solution at present.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of cursor position localization method, and the screen size owing to display becomes greatly in the known technology to solve, the resolution raising is difficult for finding cursor.
Another object of the present invention is to provide a kind of cursor position localization method, can't specify cursor position in real time when using the projection screen in the known technology, and cause the problem of the inconvenience in the use to solve.
For reaching above-mentioned purpose, of the present invention one than the broad sense form of implementation for a kind of cursor position localization method is provided, it is applicable to electronic installation, and electronic installation comprises arithmetic system and display device, and this method comprises the following step at least: one triggers media transmits drive signal to arithmetic system; And the initial position of arithmetic system computing cursor, and initial position is back to display device; Also comprise processing unit in this display device, in order to the initial position that arithmetic system returned is highlighted on the display device.
For reaching above-mentioned purpose, of the present invention another than the broad sense form of implementation for a kind of cursor position localization method is provided, it is applicable to electronic installation, electronic installation comprises arithmetic system and display device, the image frame of arithmetic system is shown on the display device, and method comprises the following step at least: the precalculated position of specifying cursor on image frame; Arithmetic system moves to the precalculated position with cursor from initial position.
For reaching above-mentioned purpose, of the present invention another than the broad sense form of implementation for a kind of cursor position locating device is provided, it comprises: display device, it is in order to the show image picture; Processing unit is electrically connected to display device, in order to the computing image frame and accept the cursor initial position; Trigger media, be electrically connected to processing unit, in order to transmit drive signal to processing unit; When processing unit is obtained drive signal, with the initial position of computing cursor, and initial position is back to display device, so that initial position is shown on the image frame.
For reaching above-mentioned purpose, of the present invention another than the broad sense form of implementation for a kind of cursor position locating device is provided, it comprises: arithmetic system; Display device is in order to show the image frame of arithmetic system; Trigger media, be used to specify on the image frame precalculated position of cursor, and transmit drive signal to arithmetic system; And receiving end, in order to the image frame on the receiving and displaying device; When arithmetic system is obtained drive signal,, so that cursor is moved to the precalculated position from initial position, and be shown on the image frame the initial position of computing cursor.
Description of drawings
Fig. 1 is the synoptic diagram of the cursor position locating device of first preferred embodiment of the invention.
Fig. 2 is the process flow diagram of the cursor position localization method of cursor position locating device shown in Figure 1.
Fig. 3 is the process flow diagram of cursor position localization method of the cursor position locating device of second preferred embodiment of the invention.
Fig. 4 is the synoptic diagram that cursor position shown in Figure 3 is located.
Fig. 5 is the synoptic diagram of the cursor position locating device of third preferred embodiment of the invention.
Fig. 6 is the process flow diagram of the cursor position localization method of cursor position locating device shown in Figure 5.
Wherein, description of reference numerals is as follows:
1,5: the cursor position locating device
10,50: main frame
11: display
12: keyboard
13: mouse
14,52: telepilot
110,510: cursor
111,121,131,141: shortcut
51: display screen
53: light pen
54: projector
55: video camera
A1: fixed position
B1: precalculated position
A0, B0: initial position
S21～S24: cursor position localization step
S31～S34, S61～S65: the step of seeking cursor position and carrying out cursor positioning
Embodiment
Some exemplary embodiments that embody feature of the present invention and advantage will be described in detail in the explanation of back segment.Be understood that the present invention can have various variations different in form, it does not depart from the scope of the present invention, and explanation wherein and the accompanying drawing usefulness that should explain in itself, but not in order to restriction the present invention.
See also Fig. 1, it is the cursor position locating device synoptic diagram of first preferred embodiment of the invention.As shown in the figure, cursor position locating device 1 is an electronic installation, and have arithmetic system and display device, in present embodiment, cursor position locating device 1 is a desktop PC, arithmetic system is a main frame 10, and display device is a display 11, can be provided with one on the display 11 and trigger media, this triggering media can be but not be limited to a shortcut 111, in order to allow main frame 10 can receive the shortcut 111 that display 11 is triggered, in the display 11 except the interface of conventional transmission signal, for example: Video Graphics Array (VGA), digital visual interface (DVI), outside the HDMI (High Definition Multimedia Interface) interfaces such as (HDMI), still needing an instruction transmission interface additionally is set, can carry out signal between main frame 10 and the display 11 and be connected to allow, is example with the present embodiment, can be in display 11 built-in USB interface, with interface as information transmission between the two.
When the user pushes a shortcut 111, but the processing unit (not icon) in the driving display 11 then, for example: microcontroller (MCU), but not as limit, the signal that shortcut 111 is produced will convert a specification signal to by microcontroller (MCU), and by instructing transmission interface to be sent to main frame 10, after main frame 10 is received command signal, the position (shown in step S23) that then begins to carry out computing and analyze cursor 110, and cursor 110 positions that will analyze the back gained return to the processing unit in the display 11, receive the cursor initial position of this passback when this processing unit after, being the center with this initial position promptly is superimposed on this initial position with the pattern that highlights that is stored in this processing unit that prestores, and result of calculation drives pixel according to this.The pixel that this module superposeed can be with cursor position when a vertical direction of point of crossing and cross-wise lines (cross localization method) or cursor neighboring area pixel is anti-white or make mode such as cursor surrounding pixel flicker; but be not limited thereto, all users of making find that rapidly the mode that highlights of cursor position is all in protection domain of the present invention.In addition, cursor position locating device 1 can be but not be limited to portable computer.
See also Fig. 2 and cooperate Fig. 1; as shown in Figure 2; when the user wakes cursor position locating device 1 to general operating mode up by park mode; and when desire uses method of the present invention to seek the position of cursor 110; need push the shortcut 111 on the display 11 earlier; or the shortcut on the keyboard 12 121; or the shortcut on the mouse 13 131; or on the telepilot 14 shortcut 141 (shown in step S21); then; by this shortcut 111; 121; 131; 141 one of them drivings; make microcontroller (not icon) transmit a command signal to main frame 10 (shown in step S22); after main frame 10 is received command signal; the initial position (shown in step S23) that then begins to carry out computing and analyze cursor 110; and the initial position of cursor 110 that will analyze the back gained is highlighted on the screen-picture of display 11 (shown in step S24) in a different manner; can use vertical direction and the cross-wise lines cross localization method of staggered location jointly as for the mode that the initial position of cursor 110 highlights; or it is the cursor neighboring area is anti-white; or make modes such as cursor flicker; but be not limited thereto, all users of making find that rapidly the mode that highlights of cursor position is all in protection domain of the present invention.
Thus, when the user desires to reuse cursor position locating device 1 after cursor position locating device 1 does not leave standstill a period of time under the off-mode, and when can not find the cursor 110 on the screen-picture of display 11, only need push shortcut 111,121,131,141 one of them, can see the initial position of cursor 110 rapidly and significantly, significantly increase the convenience that uses.
See also Fig. 3 and cooperate Fig. 4; Fig. 3 is the process flow diagram of method of the cursor position location of second preferred embodiment of the invention; in present embodiment; the user pushes the shortcut 111 (shown in step S31) on the display 11; by one of them driving of shortcut 111; make microcontroller (not icon) transmit a command signal to main frame 10 (shown in step S32); after main frame 10 is obtained command signal; the initial position A0 (shown in step S33) that then begins to carry out computing and analyze cursor 110; and; cursor 110 is moved from a fixed position A1 from initial position A0; and fixed position A1 is highlighted in a different manner on the screen-picture of display 11 (as step S34 and shown in Figure 4); for instance; as shown in Figure 4; after the user pushes shortcut 111 on the display 11; cursor 110 can move to the fixed position A1 of picture central authorities from initial position A0; and with vertical direction and cross-wise lines jointly the cross mode of staggered location show it; certainly; in some embodiment; the user also can push the shortcut 121 on the keyboard 12; on shortcut 131 on the mouse 13 or the telepilot 14 shortcut 141 etc.; not as limit; and the mode that highlights of the fixed position A1 of cursor 110 also can comprise the cursor neighboring area anti-white; or make modes such as cursor flicker; but be not limited thereto, all users of making find that rapidly the mode that highlights of cursor position is all in protection domain of the present invention.
Thus, when the user can not find cursor 110 on the screen-picture of display 11, only need push shortcut 111,121,131,141 one of them, can make cursor move to fixed position A1 rapidly, and significantly see cursor 110, significantly increase the convenience that uses.
See also Fig. 5, it is the synoptic diagram of the cursor position locating device of third preferred embodiment of the invention, as shown in the figure, cursor position locating device 5 can be an electronic installation, and has arithmetic system, display device, trigger media, projection arrangement and receiving end, wherein arithmetic system can be the main frame 50 or the mobile computer of desktop PC, but not as limit, display device can be but not be limited to display screen 51, trigger media and can be telepilot 52, light pen 53 etc., projection arrangement can be but not be limited to projector 54, and receiving end is video camera 55, but not as limit.
See also Fig. 6 and cooperate Fig. 5, in present embodiment, projector 54 can be with the image frame Projection Display (shown in step S61) on display screen 51 in the main frame 50, when user's desire is specified the position of cursor 510 on the image frame, then can trigger media by pushing telepilot 52 or light pen 53 etc., on the image frame of display screen 51, specify the precalculated position B1 (shown in step S62) of cursor 510, its specify the mode of the precalculated position B1 of cursor 510 can be but be not limited to projection one luminous point or a specific sample piece on this image frame, receive whole this image frame that comprises this luminous point or this specific sample piece by video camera 55 again, and the whole image frame that will comprise this luminous point or this specific sample piece is sent in the main frame 50 (shown in step S63), after receiving this image frame that comprises this luminous point or this specific sample piece, main frame 50 then begins to carry out computing and processing (shown in step S64), be positioned at the coordinate information of this image frame to analyze this luminous point or this specific sample piece, seek the initial position B0 of cursor 510 again, and make cursor 510 on the image frame of display screen 51, move to precalculated position B1 (shown in step S65) from initial position B0.Even thereby the user that it(?) also can be directly in meeting is carried out triggers media with on hand telepilot 52 or light pen 53 etc., on one's own initiative cursor 510 is moved to the assigned address B1 of appointment at any time, can increase dirigibility and the convenience controlled.
In sum, the invention provides a kind of cursor position localization method, it is by triggering the driving of media, the move instruction signal is to processing unit, with initiatively or passive mode makes cursor move to the precalculated position rapidly or make cursor be highlighted on the image frame in real time, make user controlling cursor position or find the position of cursor apace expediently, thereby increase the convenience on using.
Though the present invention is described in detail by the above embodiments and can carries out various modifications by being familiar with those skilled in the art, yet should not break away from the scope that accompanying Claim book institute desire is protected.
Claims (15)
1. cursor position localization method, it is applicable to an electronic installation, and this electronic installation comprises an arithmetic system and a display device, and this method comprises the following step at least:
One triggers media transmits a drive signal to this arithmetic system;
One initial position of this arithmetic system computing one cursor, and this initial position is back to this display device; And
Also comprise a processing unit in this display device, in order to this initial position that this arithmetic system returned is highlighted on this display device.
2. cursor position localization method as claimed in claim 1, wherein this triggering media is a shortcut.
3. cursor position localization method as claimed in claim 1, wherein this triggering media is arranged on this display device.
4. cursor position localization method as claimed in claim 1, this processing unit of this display device wherein, in order to this arithmetic system is changed and be passed to this drive signal, and this processing unit is a microcontroller.
5. cursor position localization method as claimed in claim 1 wherein has one in this processing unit of this display device and highlights pattern, and calculates the position of pattern stack according to the initial position that this arithmetic system returned.
6. cursor position localization method as claimed in claim 1 wherein is to use cross localization method, the cursor outer peripheral areas is anti-white or make the cursor flicker in order to the mode of this initial position of highlighting this cursor on this display device.
7. cursor position localization method as claimed in claim 1, wherein this display device is ready, and after the user triggers this triggering media, returns back to normal operating state.
8. cursor position localization method as claimed in claim 1, wherein behind this initial position of this this cursor of arithmetic system computing, also can comprise the step that makes this cursor move to a precalculated position from this initial position, and after this cursor moves to this precalculated position, this precalculated position of this cursor is highlighted on this display device.
9. cursor position localization method, it is applicable to an electronic installation, and this electronic installation comprises an arithmetic system and a display device, and an image frame of this arithmetic system is shown on this display device, and this method comprises the following step at least:
On this image frame, specify a precalculated position of a cursor; And
This arithmetic system moves to this precalculated position with this cursor from this initial position.
10. cursor position localization method as claimed in claim 9, wherein this display device is a display screen, and this electronic installation also comprises a projection arrangement, is projected on this display screen in order to this image frame with this arithmetic system.
11. cursor position localization method as claimed in claim 9, wherein the media appointment is triggered by one in this precalculated position of this cursor, and this triggering media is a telepilot or a light pen.
12. cursor position localization method as claimed in claim 11, wherein this electronic installation also comprises a receiving end, in order to receive this image frame on this display device, wherein this receiving end is a video camera, when this triggering media specifies this cursor to move to this precalculated position, this video camera receives this image frame, and this image frame is passed in this application program of this arithmetic system, carry out operational analysis and processing, and seek this initial position of this cursor, so that this cursor moves to this precalculated position from this initial position, and be shown on this display screen.
13. a cursor position locating device, it comprises:
One display device, it is in order to show an image frame;
One processing unit is electrically connected to this display device, in order to this image frame of computing and accept a cursor initial position; And
One triggers media, is electrically connected to this processing unit, in order to transmit a drive signal to this processing unit;
When this processing unit is obtained this drive signal, with an initial position of this cursor of computing, and this initial position is back to this display device, so that this initial position is shown on this image frame.
14. cursor position locating device as claimed in claim 13, wherein this processing unit is a microcontroller, and this initial position of this cursor is by an external arithmetic system computing and be sent to this microcontroller.
15. a cursor position locating device, it comprises:
One arithmetic system;
One display device is in order to show an image frame of this arithmetic system;
One triggers media, is used to specify on this image frame a precalculated position of a cursor, and transmits a drive signal to this arithmetic system; And
One receiving end is in order to receive this image frame on this display device;
When this arithmetic system is obtained this drive signal,, so that this cursor is moved to this precalculated position from this initial position, and be shown on this image frame an initial position of computing one cursor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100909790A CN101556532A (en) | 2008-04-08 | 2008-04-08 | Method and device for locating cursor position |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100909790A CN101556532A (en) | 2008-04-08 | 2008-04-08 | Method and device for locating cursor position |
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| Publication Number | Publication Date |
|---|---|
| CN101556532A true CN101556532A (en) | 2009-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100909790A Pending CN101556532A (en) | 2008-04-08 | 2008-04-08 | Method and device for locating cursor position |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103179443A (en) * | 2011-12-26 | 2013-06-26 | 启碁科技股份有限公司 | Electronic device and electronic device control method |
| CN106201199A (en) * | 2016-07-06 | 2016-12-07 | 苏州三星电子电脑有限公司 | The fast-positioning device of mouse pointer under multihead display |
| CN106921894A (en) * | 2017-02-28 | 2017-07-04 | 烽火通信科技股份有限公司 | The lookup method and system of a kind of set box browser page initial focus |
| CN106933362A (en) * | 2017-03-14 | 2017-07-07 | 联想(北京)有限公司 | A kind of control method of mouse, mouse controller and electronic equipment |
| CN107783669A (en) * | 2016-08-23 | 2018-03-09 | 群光电子股份有限公司 | Cursor generation system, method and computer program product |
| CN109408013A (en) * | 2018-09-30 | 2019-03-01 | 联想(北京)有限公司 | A kind of display control method and device, equipment |
| CN111309203A (en) * | 2020-01-22 | 2020-06-19 | 深圳市格上视点科技有限公司 | Method and device for acquiring positioning information of mouse cursor |
| CN115457038A (en) * | 2022-11-11 | 2022-12-09 | 北京鹰瞳科技发展股份有限公司 | Training method of hierarchical prediction model, hierarchical prediction method and related products |
-
2008
- 2008-04-08 CN CNA2008100909790A patent/CN101556532A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103179443A (en) * | 2011-12-26 | 2013-06-26 | 启碁科技股份有限公司 | Electronic device and electronic device control method |
| CN106201199A (en) * | 2016-07-06 | 2016-12-07 | 苏州三星电子电脑有限公司 | The fast-positioning device of mouse pointer under multihead display |
| CN107783669A (en) * | 2016-08-23 | 2018-03-09 | 群光电子股份有限公司 | Cursor generation system, method and computer program product |
| CN107783669B (en) * | 2016-08-23 | 2021-04-16 | 群光电子股份有限公司 | Cursor generation system, method and computer program product |
| CN106921894A (en) * | 2017-02-28 | 2017-07-04 | 烽火通信科技股份有限公司 | The lookup method and system of a kind of set box browser page initial focus |
| CN106921894B (en) * | 2017-02-28 | 2019-05-14 | 烽火通信科技股份有限公司 | A kind of lookup method and system of set box browser page initial focus |
| CN106933362A (en) * | 2017-03-14 | 2017-07-07 | 联想(北京)有限公司 | A kind of control method of mouse, mouse controller and electronic equipment |
| CN109408013A (en) * | 2018-09-30 | 2019-03-01 | 联想(北京)有限公司 | A kind of display control method and device, equipment |
| CN109408013B (en) * | 2018-09-30 | 2022-04-22 | 联想(北京)有限公司 | Display control method, device and equipment |
| CN111309203A (en) * | 2020-01-22 | 2020-06-19 | 深圳市格上视点科技有限公司 | Method and device for acquiring positioning information of mouse cursor |
| CN115457038A (en) * | 2022-11-11 | 2022-12-09 | 北京鹰瞳科技发展股份有限公司 | Training method of hierarchical prediction model, hierarchical prediction method and related products |
| CN115457038B (en) * | 2022-11-11 | 2023-08-22 | 北京鹰瞳科技发展股份有限公司 | Training method of hierarchical prediction model, hierarchical prediction method and related products |
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