CN106406572A - Cursor control method and apparatus - Google Patents
Cursor control method and apparatus Download PDFInfo
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- CN106406572A CN106406572A CN201610811412.2A CN201610811412A CN106406572A CN 106406572 A CN106406572 A CN 106406572A CN 201610811412 A CN201610811412 A CN 201610811412A CN 106406572 A CN106406572 A CN 106406572A
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- cursor
- selected control
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- range
- smooth target
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
Abstract
Embodiments of the invention provide a cursor control method and apparatus. The cursor control method comprises the steps of obtaining distance information between the cursor and a selectable control; and adjusting the movement speed of the cursor according to the movement direction of the cursor and the distance information. By adoption of the technical scheme of the embodiment of the invention, the movement speed of the cursor can be adjusted according to the movement direction of the cursor and the distance information between the cursor and the selectable control, so that a condition of multiple times of cursor movement caused by relatively far distance between a user and display equipment or relatively small application icon of the display equipment can be avoided; and therefore, time consumption in cursor positioning of the user is reduced, and the accuracy of long-distance cursor operation and control of the user is improved.
Description
Technical field
The present invention relates to field of computer technology, more particularly, to a kind of smooth target control method and device.
Background technology
Air mouse is that a kind of TV etc. that is widely used in needs on the display device of aerial positioning action at a distance one
Plant remote control equipment.Compared with common mouse, air mouse does not need to be connected tangible circuit between display device, to being used
Plane also do not require, or even it is not required for being operated in the plane when using, and typically passes through user hand-held
Air mouse carries out remote-controlled operation and the positioning i.e. achievable control to display device, therefore, in recent years, with Bluetooth technology
And/or the development of the wireless technology such as infrared, air mouse obtained increasingly being widely applied.
But, during using air mouse, the general wrist of user or elbow are vacantly manipulated, compared to being typically disposed in desktop
The mouse of upper operation, the control accuracy of air mouse is relatively low, and operation air mouse is more difficult, especially when user and display device
When distant or when the application icon in display device is less, often generation user cannot be accurate by air mouse
Navigate to the situation on application icon, make troubles to the use of user.
Content of the invention
In view of this, the embodiment of the present invention provides a kind of smooth target control method and device, remote in prior art to solve
During distance manipulation, cursor is difficult the technical problem positioning.
In a first aspect, embodiments providing a kind of smooth target control method, including：
Obtain cursor with can selected control range information；
Described smooth target translational speed is adjusted according to described smooth target moving direction and described range information.
Second aspect, the embodiment of the present invention additionally provides a kind of smooth target control device, including：
Range information acquisition module, for obtain cursor with can selected control range information；
Cursor speed adjusting module, for adjusting described cursor according to described smooth target moving direction and described range information
Translational speed.
Provided in an embodiment of the present invention control cursor technical scheme, obtain cursor with can selected control range information, according to
The cursor getting with can the range information of selected control and light target moving direction adjustment light target translational speed.The present invention is real
Apply example by adopting technique scheme, according to light target moving direction and cursor with can the distance between selected control adjustment cursor
Translational speed, the use that user leads to can be avoided because or display device application icon distant with display device are less
Light target situation need to be repeatedly moved at family, reduce user's time spent in cursor positioning, improve user's remote control light
Target degree of accuracy.
Brief description
By reading the detailed description that non-limiting example is made made with reference to the following drawings, other of the present invention
Feature, objects and advantages will become more apparent upon：
The schematic flow sheet of a kind of smooth target control method that Fig. 1 provides for the embodiment of the present invention one；
The schematic flow sheet of a kind of smooth target control method that Fig. 2 provides for the embodiment of the present invention two；
The schematic flow sheet of a kind of preferred light target control method that Fig. 3 provides for the embodiment of the present invention three；
The structured flowchart of a kind of smooth target control device that Fig. 4 provides for the embodiment of the present invention four.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention rather than full content is illustrate only in description, accompanying drawing.
Embodiment one
The embodiment of the present invention one provides a kind of smooth target control method.The method can be executed by light target control device,
Wherein this device can be realized by software and/or hardware, typically can be integrated in the central processing unit corresponding with display device.
Fig. 1 is the schematic flow sheet of the light target control method of the embodiment of the present invention one, as shown in figure 1, this control method includes：
S110, obtain cursor with can selected control range information.
Exemplary, described can selected control can for can carry out in user interface (User Interface, UI) clicking on and/
Or the Drawing Object of input or text object, e.g., application icon in user interface, website links etc., it is not restricted herein.Its
Middle user interface refers to the display interface for man-machine interaction, such as display of TV, computer or other equipment etc..
In the present embodiment, cursor with can selected control range information can be cursor center with can selected control center distance
Information, or cursor edge with can selected control edge range information；Can also be cursor center with can selected control edge away from
From information, or cursor edge with can selected control center range information, it is specifically defined and can flexibly arrange as needed, this
Place is not restricted.Optionally, the display device of same brand, type or model can be defined using same range information, with
Reduce repeatedly to cursor with can selected control range information set spent by time.
Exemplary, if cursor with can selected control range information be cursor center with can selected control center distance letter
Breath, can preset and labelling cursor with each can selected control central point, obtain cursor with can selected control distance letter
During breath, obtain first cursor center pixel coordinate and can selected control center pixel coordinate, then pass through obtained cursor
Center with can selected control center pixel coordinate calculate obtain cursor with can selected control range information.If cursor with can selected control
The range information of part by cursor or can the marginal information of selected control need to obtain, i.e. cursor with can the range information of selected control be
Cursor center or cursor edge with can selected control edge range information, or cursor edge with can selected control center distance letter
Breath it is preferred that cursor/can selected control marginal information be with can selected control/cursor have beeline point coordinate information,
Now, accordingly, cursor with can selected control range information be cursor center with can the beeline information of selected control, cursor with
Can selected control center beeline information, or cursor with can selected control beeline information.With cursor with can selected control
Range information be cursor with can as a example the beeline information of selected control, obtain cursor with can selected control range information
When, can obtain first each marginal point of cursor pixel coordinate and can each marginal point of selected control pixel coordinate, then distinguish
Calculate each marginal point of cursor with can each marginal point of selected control range information between any two, and using minima therein as cursor
With can selected control range information.
In view of obtain cursor with can selected control range information when required amount of calculation it is preferred that cursor with can selected control
The range information of part be cursor center with can selected control center range information.
S120, described smooth target translational speed is adjusted according to described smooth target moving direction and described range information.
In the present embodiment, light target moving direction can be cursor with respect to the moving direction of selected control or light being marked on use
Moving direction in the interface of family.Adjustment light target translational speed can be to increase or reduce light target translational speed, do not make herein
Limit.Exemplary, when cursor with can selected control distant and when the original translational speed of light target is slower, light can be increased
Target translational speed；When cursor with can selected control close together and when the original translational speed of light target is very fast, light can be reduced
Target translational speed.
The embodiment of the present invention one provide light target control method, obtain cursor with can selected control range information, according to
The cursor getting with can the range information of selected control and light target moving direction adjustment light target translational speed.The present embodiment
By adopting technique scheme, according to light target moving direction and cursor with can the distance between selected control adjustment light target
Translational speed, can avoid the user that user leads to because or display device application icon distant with display device are less
Light target situation need to repeatedly be moved, reduce user's time spent in cursor positioning, improve user's remote control cursor
Degree of accuracy, improve user experience.
Embodiment two
The schematic flow sheet of a kind of smooth target control method that Fig. 2 provides for the embodiment of the present invention two.The present embodiment is upper
It is optimized on the basis of stating embodiment, further, described obtain cursor and can the range information of selected control include：Obtain base
The control instruction information generating in the mobile status of cursor control device, wherein, described cursor control device is air mouse；Root
According to described control instruction information and can selected control positional information obtain described cursor with described can selected control range information.
Further, described mobile fast according to described smooth target moving direction and the described smooth target of described range information adjustment
Degree, specially：If described range information within the scope of the first predeterminable range and described smooth target current location and described can
The angle of the line of selected control and described smooth target moving direction is less than 90 °, then by described can selected control be labeled as pending can
Selected control, and reduce described smooth target translational speed according to setting ratio coefficient.
Further, moved according to described smooth target moving direction and the described smooth target of described range information adjustment described
After speed, also include：If exist within the scope of the predeterminable range of described smooth target current location second pending can selected control,
Then described cursor is moved at described optional control location.
Accordingly, as shown in Fig. 2 the light target control method that the present embodiment provides includes：
The control instruction information that S210, the mobile status based on cursor control device for the acquisition generate, wherein, described cursor control
Control equipment is air mouse.
In the present embodiment, cursor control device can the operational control light target based on user move.Here, cursor controls setting
Standby can for air mouse or other can control the equipment of cursor movement, such as remote control, trace ball etc..This enforcement
Described cursor control device is preferably air mouse by example, specifically, is obtaining the life of the mobile status based on cursor control device
During the control instruction information becoming, the sensitive unit of sensing can be used as by the acceleration transducer of installation or gyroscope etc. in air mouse
Part, when air mouse moves certain displacement in a plane or in space, acceleration transducer or gyroscope sense air mouse
The acceleration signal producing due to moving, generates the control instruction letter comprising air mouse plane or space moving displacement information
Breath.
S220, according to described control instruction information and can selected control positional information obtain described cursor optional with described
The range information of control.
In the present embodiment, cursor with can selected control range information can be cursor according to this control instruction information mobile before
With can selected control range information, or cursor according to this control instruction information after mobile with can selected control range information；?
Can be cursor according to any time in this control instruction moving process with can selected control range information, be not restricted herein.
Preferably, can at interval of predetermined time period (as 50ms) obtain cursor with can selected control range information, thus
Ensure acquired cursor with can selected control range information accuracy on the premise of, reduce obtain cursor with can selected control
Required amount of calculation during range information.
Exemplary, obtain cursor and can the process of range information of selected control can be：Obtain light target current location
Information；Calculation of Sensitivity light target translational speed according to the control instruction information receiving and cursor control device；According to light
Target current location information and light target translational speed obtain pixel coordinate when cursor moves；Acquisition can selected control pixel
Coordinate；According to pixel coordinate when mobile for the cursor with can selected control pixel coordinate obtain cursor with can selected control distance letter
Breath.
In the present embodiment, the position of selected control can will can be set to changeless state, that is, user can not be to can
The position of selected control is adjusted；The position of selected control can also will can be set to moveable state, that is, user can basis
Need adjustment can selected control position.Accordingly, if can the position of selected control be changeless state, can in advance will respectively
Individual can the position of selected control be stored, obtain can selected control pixel coordinate when, directly call from corresponding storage location
Can selected control position coordinateses；If can selected control position be moveable state, obtain can selected control pixel
During coordinate, can detect first respectively can selected control current location, then obtain can selected control pixel coordinate；Can also be in advance
Arrange and store can selected control default location coordinate, when the operation that user has carried out mobile optional control location is detected,
Reacquire and store can selected control position coordinateses be this can selected control current position coordinates, obtain can selected control picture
During plain coordinate, directly from corresponding storage location call can selected control current position coordinates.
If the described range information of S230 is within the scope of the first predeterminable range and described smooth target current location and described
The angle of line and described smooth target moving direction of selected control can be less than 90 °, then by described can selected control be labeled as pending
Can selected control, and according to setting ratio coefficient reduce described smooth target translational speed.
In the present embodiment, the first predeterminable range scope can be big according to user interface or display device screen by developer
Little carry out default setting it is also possible to be configured according to their needs by user, be not restricted herein.Exemplary, if used
The screen of the used display device in family is 65 cun, the first predeterminable range scope can be set to 0-50 pixel.
Preferably, described according to setting ratio coefficient reduce described smooth target translational speed include：If described cursor
Within the scope of one predeterminable range exist one described pending can selected control, then according to first setting ratio coefficient reduce described light
Target translational speed；If input cursor first predeterminable range within the scope of exist at least two described in pending can selected control,
Then reduce described smooth target translational speed according to the second setting ratio coefficient.
In the present embodiment, the first setting ratio coefficient and the second setting ratio coefficient can carry out acquiescence by developer and set
Put it is also possible to be configured according to their needs by user, be not restricted herein.Exemplary, can be by the first setting ratio
Coefficient is set to 0.7, and the second setting ratio coefficient is set to 0.4, now, accordingly, if cursor the first predeterminable range model
Within enclosing exist one pending can selected control, then light target translational speed is reduced to the 7/10 of its normal movement speed；As
Exist within the scope of fruit cursor first predeterminable range two or more pending can selected control, then by light target translational speed
It is reduced to the 2/5 of its normal movement speed.
Exemplary, within the scope of obtaining cursor first predeterminable range pending can selected control number when, Ke Yifen
Do not calculate each line with cursor current location and moving direction of cursor angle be less than 900 can selected control and light target away from
From information, then obtain with cursor range information within the scope of the first predeterminable range can selected control quantity as cursor the
Within the scope of one predeterminable range pending can selected control number；Can also with light target current location as the center of circle, respectively with
The minima of the first predeterminable range scope and maximum are that radius draws circle, obtain position coordinateses between two circles can selected control,
Judge acquired whether can be less than 900 with the angle of moving direction of cursor by the selected control line of mark current location of sharing the same light, will be with
The line of cursor current location and the angle of moving direction of cursor are less than 900 can the quantity of selected control preset as cursor first
Within distance range pending can selected control number.
Here it should be pointed out that the number of setting ratio coefficient involved by the present embodiment be not limited to above-mentioned in 2
Individual it is also possible to by setting ratio coefficient be set to 3 or more, as long as can reach adjustment cursor moving speed purpose be
Can.For example, it is possible to setting ratio coefficient is set to 3, within the scope of cursor first predeterminable range, presence one is pending
Can selected control when, according to first preset ratio coefficient reduce light target translational speed；Within the scope of cursor first predeterminable range
Exist 2-3 pending can selected control when, reduce light target translational speed according to the second proportionality coefficient；When cursor first preset away from
From within the scope of exist 4 and above can selected control when, according to the 3rd proportionality coefficient reduce light target translational speed.
If exist within the scope of the predeterminable range of S240 described smooth target current location second pending can selected control,
Described cursor is moved at described optional control location.
In the present embodiment, the second predeterminable range scope can be big according to user interface or display device screen by developer
Little carry out default setting it is also possible to be configured according to their needs by user, be not restricted herein.Exemplary, if used
The screen of the used display device in family is 65 cun, the second predeterminable range scope can be set to 0-20 pixel.
In the present embodiment, described cursor is moved at described optional control location it is not limited to move the cursor to
Can selected control center position it is also possible to move the cursor to can be at the other positions of selected control, as long as light is marked on this position
Can trigger during click this can selected control function.
In view of convenience when reducing cursor moving speed and/or moving to cursor position at optional control location,
Preferably, the priority of described operation corresponding with cursor the second predeterminable range scope is higher than described and cursor first predeterminable range
The priority of the corresponding operation of scope, i.e. if cursor with pending can selected control range information both met first default away from
From scope, also comply with the second predeterminable range scope, then execute the operation corresponding with the second predeterminable range scope, cursor is moved
To at pending optional control location.
The present embodiment provide light target control method, when cursor be located at pending can selected control the first predeterminable range scope
Within when, according to setting ratio coefficient reduce light target translational speed；When cursor be located at pending can selected control second preset away from
From within the scope of when, light target position is moved at pending optional control location, user can be avoided due to setting with display
For distant or display device application icon are less, user that is leading to need to repeatedly move light target situation, reduces user in light
Demarcate spent time during position, improve user's remote control light target degree of accuracy, improve the experience of user.
On the basis of above-described embodiment, the light target control method that the present embodiment is provided also includes：Set according to display
Standby display area size determines described first predeterminable range scope；According to display device display area size and/or described light
That marks in the range of the first predeterminable range pending selected control quantity can determine the second predeterminable range scope.In setting second distance model
During the value range enclosing, the second predeterminable range scope can be set to by multiple grades according to the size of display device viewing area,
The quantity of selected control can determine the second predeterminable range scope concrete numerical value according to pending within the scope of cursor first predeterminable range,
Thus improving accuracy when cursor moves at optional control location, raising cursor moves to pending optional at its position
Control is the probability of the operation object of user.For example, it is possible to the second predeterminable range scope is set to 0-20 pixel and 0-15
Two grades of pixel, only exist within the scope of cursor first predeterminable range one pending can selected control when, pre- by second
If distance range is defined as 0-20 pixel；There is two or more pending within the scope of cursor first predeterminable range
Can selected control when, the second predeterminable range scope is defined as 0-15 pixel.
Embodiment three
The schematic flow sheet of a kind of preferred light target control method that Fig. 3 provides for the embodiment of the present invention three, the method
Can be executed by light target control device, this device can be integrated in the central processing unit corresponding with display device.As Fig. 3 institute
Show, the method includes：
Whether S310, detection cursor control device are moved, if so, then execution step S320；If it is not, then execution step
S370.
S320, judge within described cursor first set distance range whether there is pending can selected control, if so, then hold
Row step S330；If it is not, then execution step S370.
S330, according to setting ratio coefficient reduce described smooth target translational speed.
S340, obtain within described cursor first set distance range described pending can selected control quantity, and foundation
The quantity of selected control can determine the second set distance range in described.
S350, judge within described cursor second set distance range whether there is described pending can selected control, if so,
Then execution step S360；If it is not, then execution step S370.
If within S360 described cursor the second set distance range exist one described pending can selected control, will
Described cursor moves at described pending optional control location；If exist within described cursor second set distance range to
Few two described pending can selected control, then by described cursor move to close together with described cursor pending can selected control
At position.
S370, judge whether this control instruction information executes and complete, if so, then execution step S380；If it is not, then return holding
Row step S310.
S380, judge whether next manipulation instruction information, if so, then execution step S310；If it is not, then terminating to grasp
Make.
The present embodiment by adopting technique scheme, according to cursor with pending can selected control position adjustment light target
Translational speed and/or position, can avoid user because or display device application icon distant with display device are less
The user leading to need to repeatedly move light target situation, reduce user's time spent in cursor positioning, improve user's long distance
From the degree of accuracy of controlling cursor, improve the experience of user.
Example IV
The embodiment of the present invention four provides a kind of smooth target control device.This device can be realized by software and/or hardware, typically
In the integrated central processing unit being that display device is corresponding, can be realized to light target control by executing light target control method
System.The structured flowchart of the light target control device that Fig. 4 is provided by the present embodiment, as shown in figure 4, this device includes：
Range information acquisition module 410, for obtain cursor with can selected control range information；
Cursor speed adjusting module 420, described in adjusting according to described smooth target moving direction and described range information
Light target translational speed.
The light target control device that the present embodiment provides, by range information acquisition module obtain cursor with can selected control
Range information, by cursor speed adjusting module according to the cursor getting with can the range information of selected control and light target move
Dynamic direction adjusts light target translational speed.The embodiment of the present invention by adopting technique scheme, according to light target moving direction
With cursor with can the distance between selected control adjustment light target translational speed, user can be avoided due to display device distance relatively
Remote or display device application icon is less and user that lead to need to repeatedly move light target situation, reduces user in cursor positioning
The spent time, improve user's remote control light target degree of accuracy.
Further, described range information acquisition module 410 includes：Control instruction acquiring unit, is based on light for obtaining
The control instruction information that the mobile status of mark control device generates, wherein, described cursor control device is air mouse；Distance letter
Breath acquiring unit, for according to described control instruction information and can selected control positional information obtain described cursor with described can
The range information of selected control.
Further, described cursor speed adjusting module 420 specifically for：If described range information first default away from
From within the scope of and described smooth target current location and described can selected control line and described smooth target moving direction angle
Less than 90 °, then by described can selected control be labeled as pending can selected control, and according to setting ratio coefficient reduce described smooth target
Translational speed.
Further, described according to setting ratio coefficient reduce described smooth target translational speed include：If described cursor
Exist within the scope of first predeterminable range one described pending can selected control, then reduce described according to the first setting ratio coefficient
Light target translational speed；Can selected control if pending described in presence at least two within the scope of input cursor first predeterminable range
Part, then reduce described smooth target translational speed according to the second setting ratio coefficient.
Further, the light target control device that the present embodiment provides can also include：Cursor position mobile module, is used for
Described described smooth target translational speed is adjusted according to described smooth target moving direction and described range information after, if described
Exist within the scope of the second predeterminable range of light target current location pending can selected control, then by described cursor move to described can
At selected control position.
Further, the light target control device that the present embodiment provides also includes：First predeterminable range range determination module,
For described first predeterminable range scope is determined according to the display area size of display device；Second predeterminable range scope determines mould
Block, for can selected control according to pending in the range of display device display area size and/or described cursor first predeterminable range
Number of packages amount determines the second predeterminable range scope.
The light target that the light target control device that the present embodiment provides can perform any embodiment of the present invention and provided controls
Method, possesses the execution corresponding functional module of light target control method and beneficial effect.Not detailed description in the present embodiment
Ins and outs, can be found in the light target control method that any embodiment of the present invention is provided.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (12)
1. a kind of smooth target control method is it is characterised in that include：
Obtain cursor with can selected control range information；
Described smooth target translational speed is adjusted according to described smooth target moving direction and described range information.
2. method according to claim 1 it is characterised in that described acquisition cursor with can selected control range information bag
Include：
Obtain the control instruction information that the mobile status based on cursor control device generates, wherein, described cursor control device is
Air mouse；
According to described control instruction information and can selected control positional information obtain described cursor with described can selected control away from
From information.
3. method according to claim 1 it is characterised in that described according to described smooth target moving direction and described distance
Information adjusts described smooth target translational speed, specially：
If described range information within the scope of the first predeterminable range and described smooth target current location and described can selected control
The angle of line and described smooth target moving direction be less than 90 °, then by described can selected control be labeled as pending can selected control,
And reduce described smooth target translational speed according to setting ratio coefficient.
4. method according to claim 3 is it is characterised in that described reduce described smooth target shifting according to setting ratio coefficient
Dynamic speed includes：
If within the scope of described cursor first predeterminable range exist one described pending can selected control, according to first setting
Proportionality coefficient reduces described smooth target translational speed；
If input cursor first predeterminable range within the scope of exist at least two described in pending can selected control, according to second
Setting ratio coefficient reduces described smooth target translational speed.
5. method according to claim 3 it is characterised in that described according to described smooth target moving direction and described away from
After information adjusts described smooth target translational speed, also include：
If exist within the scope of the predeterminable range of described smooth target current location second pending can selected control, by described cursor
Move at described optional control location.
6. method according to claim 5 is it is characterised in that also include：
Described first predeterminable range scope is determined according to the display area size of display device；
Can selected control number according to pending in the range of display device display area size and/or described cursor first predeterminable range
Amount determines the second predeterminable range scope.
7. a kind of smooth target control device is it is characterised in that include：
Range information acquisition module, for obtain cursor with can selected control range information；
Cursor speed adjusting module, for moving according to described smooth target moving direction and the described smooth target of described range information adjustment
Dynamic speed.
8. device according to claim 7 is it is characterised in that described range information acquisition module includes：
Control instruction acquiring unit, the control instruction information that the mobile status for obtaining based on cursor control device generates, its
In, described cursor control device is air mouse；
Range information acquiring unit, for according to described control instruction information and can selected control positional information obtain described light
Mark with described can selected control range information.
9. device according to claim 7 it is characterised in that described cursor speed adjusting module specifically for：
If described range information within the scope of the first predeterminable range and described smooth target current location and described can selected control
The angle of line and described smooth target moving direction be less than 90 °, then by described can selected control be labeled as pending can selected control,
And reduce described smooth target translational speed according to setting ratio coefficient.
10. device according to claim 9 is it is characterised in that described reduce described smooth target according to setting ratio coefficient
Translational speed includes：
If within the scope of described cursor first predeterminable range exist one described pending can selected control, according to first setting
Proportionality coefficient reduces described smooth target translational speed；
If input cursor first predeterminable range within the scope of exist at least two described in pending can selected control, according to second
Setting ratio coefficient reduces described smooth target translational speed.
11. devices according to claim 9 are it is characterised in that also include：
Cursor position mobile module, for adjusting described light described according to described smooth target moving direction and described range information
After target translational speed, if exist within the scope of the predeterminable range of described smooth target current location second pending can selected control
Part, then move to described cursor at described optional control location.
12. devices according to claim 11 are it is characterised in that also include：
First predeterminable range range determination module, for according to the display area size of display device determine described first default away from
From scope；
Second predeterminable range range determination module, for pre- according to display device display area size and/or described cursor first
If pending in distance range selected control quantity can determine the second predeterminable range scope.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610811412.2A CN106406572A (en) | 2016-09-08 | 2016-09-08 | Cursor control method and apparatus |
| PCT/CN2016/113385 WO2018045688A1 (en) | 2016-09-08 | 2016-12-30 | Method and device for controlling cursor |
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| CN201610811412.2A CN106406572A (en) | 2016-09-08 | 2016-09-08 | Cursor control method and apparatus |
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| WO (1) | WO2018045688A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109597560A (en) * | 2017-09-30 | 2019-04-09 | 阿尔卑斯通信器件技术（上海）有限公司 | Touch tablet control method and touch panel control system |
| CN111984160A (en) * | 2020-06-28 | 2020-11-24 | 中国科学院软件研究所 | Target selection method based on artificial potential energy field and electronic device |
| WO2023046051A1 (en) * | 2021-09-23 | 2023-03-30 | 武汉联影医疗科技有限公司 | System and method for ultrasonic imaging and measurement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111506938B (en) * | 2020-04-15 | 2024-02-23 | 深信服科技股份有限公司 | AutoCAD cursor optimization method, device, equipment and medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09330177A (en) * | 1996-06-12 | 1997-12-22 | Nec Corp | Object specifying device |
| TW535102B (en) * | 1998-07-23 | 2003-06-01 | Alps Electric Co Ltd | Moving method for indicator cursor |
| CN1786905A (en) * | 2004-12-09 | 2006-06-14 | 株式会社日立制作所 | Gui program, data processing apparatus and method for operating objects |
| CN101833383A (en) * | 2009-03-09 | 2010-09-15 | 怡利电子工业股份有限公司 | Multiple variable speed touch pad cursor control method |
| CN103853348A (en) * | 2012-11-29 | 2014-06-11 | 华为技术有限公司 | Operation method, operation control method and related device of air input device |
| CN103902061A (en) * | 2012-12-25 | 2014-07-02 | 华为技术有限公司 | Air mouse cursor display method, device and system |
| CN104007842A (en) * | 2013-02-22 | 2014-08-27 | 三星电子株式会社 | Apparatus for providing a cursor in electronic devices and a method thereof |
| CN104375740A (en) * | 2013-08-15 | 2015-02-25 | 联想(北京)有限公司 | Cursor positioning method, device and terminal |
| CN104615250A (en) * | 2015-02-11 | 2015-05-13 | 中国兵器科学研究院 | Method of quickly controlling two-dimensional cursor based on brain-computer interface |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508607A (en) * | 2011-11-10 | 2012-06-20 | 深圳市凯立德科技股份有限公司 | Map movement control method and location-based service terminal |
| CN103631419B (en) * | 2012-08-27 | 2017-08-25 | 腾讯科技（深圳）有限公司 | Cursor positioning method and system based on remote control touch plate |
-
2016
- 2016-09-08 CN CN201610811412.2A patent/CN106406572A/en active Pending
- 2016-12-30 WO PCT/CN2016/113385 patent/WO2018045688A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09330177A (en) * | 1996-06-12 | 1997-12-22 | Nec Corp | Object specifying device |
| TW535102B (en) * | 1998-07-23 | 2003-06-01 | Alps Electric Co Ltd | Moving method for indicator cursor |
| CN1786905A (en) * | 2004-12-09 | 2006-06-14 | 株式会社日立制作所 | Gui program, data processing apparatus and method for operating objects |
| CN101833383A (en) * | 2009-03-09 | 2010-09-15 | 怡利电子工业股份有限公司 | Multiple variable speed touch pad cursor control method |
| CN103853348A (en) * | 2012-11-29 | 2014-06-11 | 华为技术有限公司 | Operation method, operation control method and related device of air input device |
| CN103902061A (en) * | 2012-12-25 | 2014-07-02 | 华为技术有限公司 | Air mouse cursor display method, device and system |
| CN104007842A (en) * | 2013-02-22 | 2014-08-27 | 三星电子株式会社 | Apparatus for providing a cursor in electronic devices and a method thereof |
| CN104375740A (en) * | 2013-08-15 | 2015-02-25 | 联想(北京)有限公司 | Cursor positioning method, device and terminal |
| CN104615250A (en) * | 2015-02-11 | 2015-05-13 | 中国兵器科学研究院 | Method of quickly controlling two-dimensional cursor based on brain-computer interface |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109597560A (en) * | 2017-09-30 | 2019-04-09 | 阿尔卑斯通信器件技术（上海）有限公司 | Touch tablet control method and touch panel control system |
| CN111984160A (en) * | 2020-06-28 | 2020-11-24 | 中国科学院软件研究所 | Target selection method based on artificial potential energy field and electronic device |
| CN111984160B (en) * | 2020-06-28 | 2021-12-10 | 中国科学院软件研究所 | Target selection method based on artificial potential energy field and electronic device |
| WO2023046051A1 (en) * | 2021-09-23 | 2023-03-30 | 武汉联影医疗科技有限公司 | System and method for ultrasonic imaging and measurement |
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|---|---|
| WO2018045688A1 (en) | 2018-03-15 |
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