CN102150104B - Selecting arrangement and method - Google Patents
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- CN102150104B CN102150104B CN200980131357.0A CN200980131357A CN102150104B CN 102150104 B CN102150104 B CN 102150104B CN 200980131357 A CN200980131357 A CN 200980131357A CN 102150104 B CN102150104 B CN 102150104B
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Abstract
Provide a kind of for selecting the selecting arrangement of icon in the image area.Described selecting arrangement comprises motion sensing unit and processing unit.Described motion sensing unit senses first is moved, and described first motion is converted to the first signal.The first track that described first signal is converted in described image-region by described processing unit, according to the first area that described first track is determined in described image-region, and determine whether described icon is selected according to described first area and the described icon second area be displayed in described image-region.
Description
Invention field
The present invention relates to a kind of selecting arrangement and method, relating more specifically to a kind of for selecting the device and method of image icon.
Background of invention
For a long time, the general operation mode of routine two dimension (2D) mouse moved on the table is after being positioned in icon (Icon) by the cursor (Cursor) on computer screen, and the left button of pressing mouse is to perform the function of this icon continuously.Refer to Fig. 1 (a) and Fig. 1 (b), it is the schematic diagram of the conventional option and installment 911 and 912 that icon selective system 91 is shown.As shown in Fig. 1 (a), option and installment 911 comprises image-region 12, image 13, cursor 14 and mouse 17.Image 13 is shown in and riddles in image-region 12, and comprising multiple icon 131,132,133,134,135,136, mouse 17 can be two dimension (2D) mouse operated in the plane or three-dimensional (3D) mouse operated aloft.About the operation selecting icon 134, the motion object of conventional mice 17 is the icons 134 cursor 14 being moved to expectation.Therefore, the motion of mouse 17 is that cursor 14 is moved along X or Y-direction, or the line segment formula of carrying out synthesizing in X and Y both direction is moved.
As shown in Fig. 1 (b), the cursor 14 in option and installment 912 is in order to select icon 131, and in general the movement locus of cursor 14 can comprise the line segment of multiple connection, such as those line segments A1, A2, A3, A4, A5, A6, A7 and A8.
Recently, it is more just general that gyroscope is taken into account in the acceleration due to micro electronmechanical type, so sensing hand skyborne motion selects icon with computer for controlling screen cursor and the so-called 3D mouse of the function of execution icon is little by little developed.But with compared with routine two dimension mouse on the table, there is main difference between their operation in 3D mouse.The two-dimentional mouse moved on the table is always supported by the surface in contact of desktop, thus when using finger to press the button of two-dimentional mouse continuously, the cursor of movement on screen can't depart from pointed icon.On the contrary, the hand-held 3D mouse aloft operated does not have extra support, so when using finger continuous pressing button to carry out the function of execution icon, the position of departing from selected icon due to neglectful hand exercise is easy to, this operation that will make the mistake by 3D mouse cursor of movement on screen.Unfortunately, the user of the commercial product such as AirMouse of sieve skill (Logitech) company faces this problem.
In order to overcome above-mentioned problem, some companies arrange the motor performance that active button (ActiveButton) improves cursor on its product; The 3D mouse that such as Gyration company provides/AirMouse commercial product.Method is as follows.When 3D mouse aloft move and active button also press state under time, so the cursor on screen can move along with mouse.When cursor is positioned on icon and active button is released, cursor no longer moves along with mouse.Now, the function of pressing button execution icon, even if mouse is removable.Because associating between the cursor on screen and the motion of mouse disconnects each other, so cursor can be positioned on icon, be performed successfully to make this function.Although this mode of operation can make function be performed correctly, in fact this operation behavior violates ergonomics motion.This operation is not only interrupted and is not had continuity, nor comfortable.
Summary of the invention
The object of the invention is to carry out marked region with cast movement locus, and make this track around or by icon to be selected, or, by this track around region overlay icon to be selected.After icon is in chosen state, perform the motion that the preset function of icon is performed subsequently, and the motion that this motion can be ticking, makes fork, draws a circle, or other motion or posture performed by arm and wrist.The selection of the present invention this method of operating of the function of execution icon not only meets ergonomics, and operate smooth and easy complete, and accomplish without any letup.
Therefore one aspect of the present invention is to provide the selecting arrangement for selecting icon in the image area, and selecting arrangement comprises selection unit, and described selection unit comprises motion sensing unit and processing unit.Motion sensing unit comprises gyroscope, and described gyroscope is used for sensing first and moves, and the first motion is converted to the first signal.First signal is converted to the first track in the image area by processing unit, according to the first area that the first track is determined in the image area, and according to first area and icon, the second area be shown in the image area is determined whether this icon is selected, wherein: the first track is around first area; And the geometric relationship between described selection unit and described image-region has certain degree (β), described certain degree (β) is converted to described first track by described gyroscope survey to move described first.
Therefore another aspect of the present invention is to provide the selecting arrangement for selecting icon in the image area, and selecting arrangement comprises selection unit, and it comprises gyroscope and accelerometer.Selection unit has the first motion, described gyroscope and described accelerometer is utilized to move first the first track be converted in the image area, the first area of image-region is determined according to the first track, and according to first area and icon, the second area be shown in the image area is determined whether this icon is selected, wherein: the first track is around first area; And the geometric relationship between described selection unit and described image-region has certain degree (β), described certain degree (β) is converted to described first track by described gyroscope survey to move described first.
Another aspect of the present invention is to provide a kind of system of selection, and it is for selecting icon in the image area.This system of selection comprises the following steps: to provide selection unit, and described selection unit comprises gyroscope and accelerometer, and the geometric relationship between described selection unit and described image-region has certain degree (β); To be moved first the first track be converted in the image area by described gyroscope and described accelerometer, wherein said certain degree (β) by described gyroscope survey so that described first motion is converted to described first track; According to the first area that the first track is determined in the image area; And according to first area and icon, the second area be shown in the image area is determined whether this icon is selected, wherein the first track is around first area.
Brief description of drawings
Aforementioned and further feature of the present invention and advantage will be more clearly understood by following description with reference to accompanying drawing, Qi Zhong ︰
Fig. 1 (a) and Fig. 1 (b) is the schematic diagram of the option and installment that conventional selective system is shown;
Fig. 2 is the schematic diagram of the selective system illustrated according to first embodiment of the invention;
Fig. 3 is the schematic diagram of the selective system illustrated second embodiment of the invention;
Fig. 4 (a) and Fig. 4 (b) is the schematic diagram of the initial configuration of the selective system illustrated second embodiment of the invention;
Fig. 5 is the schematic diagram of the correspondence configuration of the selective system illustrated second embodiment of the invention;
Fig. 6 (a) and Fig. 6 (b) is the schematic diagram of the option and installment of the selective system illustrated second embodiment of the invention;
Fig. 7 (a) and Fig. 7 (b) is the schematic diagram of the bond-allocating of the selective system illustrated second embodiment of the invention;
Fig. 8 (a), Fig. 8 (b), Fig. 8 (c) and Fig. 8 (d) are the schematic diagram of the rolling configuration of the selective system illustrated second embodiment of the invention; And
Fig. 9 is the process flow diagram of the operation of the selective system illustrated second embodiment of the invention.
Detailed description of the preferred embodiment
With reference now to embodiment below, more specifically the present invention is described.Be to be noted that the following describes here only in order to the object of illustration and description is suggested of the preferred embodiment of the present invention, and be not defined as exhaustively or be limited to disclosed exact form.
Refer to Fig. 2, it is the schematic diagram of the selective system 92 illustrated according to first embodiment of the invention.As shown in the figure, selective system 92 comprises display screen 21 and selecting arrangement 26.Have viewing area 22, wherein image 23 will be presented in the region of display screen 21.There is the icon 231 of definition in image 23, and have the definable position 2A in image-region 22.Selecting arrangement 26 for selecting the icon 23 in image-region 22, and comprises selection unit 27.
Selection unit 27 has motion F21, motion F21 is converted to the track G21 of definable position 2A, determine the region H21 in image-region 22 according to track G21, and according to region H21 and icon 231, the region K21 be displayed in image-region 22 is determined whether icon 231 is selected.
Selection unit 27 can comprise motion sensing unit 28 and processing unit 29.Motion F21 is converted to signal S1 by motion sensing unit 28.Signal S1 is converted to track G21 by processing unit 29, determines region H21 according to track G21, and determines whether icon 231 is selected according to region H21 and region K21.Processing unit 29 can comprise controller 291, and controller 291 can comprise at least one that be selected from group that microcontroller (Microcontroller), microprocessor (Microprocessor), digital signal processor (DigitalSignalProcessor) and CPU (central processing unit) (CPU) form.
In one embodiment, motion sensing unit 28 comprises gyroscope (Gyroscope) 281, and gyroscope 281 senses the motion F21 for generation of signal S1.In one embodiment, motion sensing unit 28 comprises accelerometer (Accelerometer) 282, and accelerometer 282 senses the motion F21 for generation of signal S1.In one embodiment, motion sensing unit 28 comprises gyroscope 281 and accelerometer 282.Gyroscope 281 has at least two sensing degree of freedom, and sensing is for generation of the motion F21 of the Part I S11 of signal S1; Accelerometer 282 has at least two degree of freedom, and sensing is for generation of the motion F21 of the Part II S12 of signal S1.
Hand (not shown) can drive selection unit 27 to form the motion F21 of selection unit 27.Motion F21 can comprise at least one of three-dimensional motion and two dimensional motion.The track G21 of definable position 2A can comprise at least one in the group that the combination that is selected from the first circular arc, the second circular arc and the first line segment and multiple second line segment form, and the first circular arc has an arc angle.When track G21 is the first circular arc, the arc angle of the first circular arc is selected from 360 °, close to 360 ° with more than in 360 ° of groups formed.
Comprise closed region by the determined region H21 of track G21, and icon 231 has region K21.When in specified conditions, selection unit 27 makes icon 231 be selected, wherein these specified conditions are selected from group that first condition, second condition, Article 3 part, Article 4 part, Article 5 part and Article 6 part form, and first condition is region H21 and region K21 is that part overlaps; Second condition is that region H21 and region K21 overlap completely; Article 3 part is region H21 fully overlay area K21; Article 4 part is that the centre of form of region H21 is positioned at region K21; Article 5 part is that track G21 is by region K21; And Article 6 part is track G21 contact area K21.
In one embodiment, selecting arrangement 26 comprises motion sensing unit 28 and processing unit 29.Motion sensing unit 28 sense movement F21, and motion F21 is converted to signal S1.Signal S1 is converted to the track G21 of the definable position 2A in image-region 22 by processing unit 29, according to the region H21 that track G21 determines in image-region 22, and according to region H21 and icon 231, the region K21 be displayed in image-region 22 is determined whether icon 231 is selected.The motion F21 sensed by motion sensing unit 28 can be produced by least one being selected from group that hand, arm, pin, leg, head, neck, shoulder and waist (not shown) form.
Refer to Fig. 3, it is the schematic diagram of the selective system 93 illustrated second embodiment of the invention.As shown in the figure, selective system 93 comprises display screen 31 and selecting arrangement 36.Have the image-region 32 in the region of display screen 31, and have the definable position 3A in image-region 32, wherein definable position 3A can be defined to any position in image-region 32.
Selecting arrangement 36 comprises selection unit 37.Selection unit 37 comprises button 371, motion sensing unit 38, processing unit 39, wireless transport module 373, luminescence unit 374 and telephony unit 375.Each in button 371, motion sensing unit 38, wireless transport module 373, luminescence unit 374 and telephony unit 375 is coupled in processing unit 39.
Motion sensing unit 38 has the ability that sensing three-dimensional (x, y, z) moves, and signal S3 is supplied to processing unit 39.Motion sensing unit 38 at least comprises gyroscope 381 or/and accelerometer 382, and wherein gyroscope 381 or accelerometer 382 can have one, two or three independently sense degree of freedom.Subsignal S31 in signal S3 and subsignal S32 is supplied to processing unit 39 by gyroscope 381 and accelerometer 382 respectively.
Refer to Fig. 4 (a) and Fig. 4 (b), it is the schematic diagram of the initial configuration 941 and 942 of the selective system 93 illustrated second embodiment of the invention.As shown in Fig. 4 (a), in order to initialization or setting in motion sensing, the button 371 that can press selection unit 37 starts sensing, or uses the motion determined to start sensing.In other words, the motion determined can be sensed by accelerometer 382, and is identified, to start described sensing function by annotating acceleration/deceleration, such as, upper and lower luffing (Pitchmotion) F41 is used for starting the motion sensing function of selection unit 37.
As shown in Fig. 4 (b), after the motion sensing function of selection unit 37 starts, the track G42 of the definable position 3A in image-region 32 is corresponding to the track of the motion F42 of selection unit 37, and the reference point G421 of track G42 can be set.Read the absolute coordinates of the terminal of the track G42 that selection unit 37 scans by pressing button 371, and this terminal is considered to for starting the reference point G421 located.
Refer to Fig. 5, it is the schematic diagram of the correspondence configuration 951 of the selective system 93 illustrated second embodiment of the invention.As shown in the figure, corresponding configuration 951 comprises front view configuration P1, right view configuration P2 and top view configuration P3.By deriving the corresponding relation between the opereating specification of selection unit 37 and the scope of image-region 32, determine the initial alignment value of reference point G421, and definable position 3A is associated with the posture of the motion of selection unit 37.
In Figure 5, symbol H and L represents length and the wide size (such as on pixel (Pixel) basis) of image-region 32 respectively.Symbol u, v, w represent the distance between the left border 3213 of selection unit 37 and image-region 32 and upper limb 3211 and display screen 31 (vertically) thereof respectively.Symbol α 1, α 2 and β represent the angle between the upper limb 3211 of selection unit 37 and image-region 32, lower edge 3212 and left border 3213 respectively, wherein angle α 1 and α 2 can be measured by the accelerometer 382 in selection unit 37, and angle β can be measured by gyroscope 381.The corresponding relation that can be obtained between the posture of the motion of selection unit 37 and the definable position 3A in image-region 32 by the geometric relationship calculated in Figure 5 is as follows: u=Htan β/(tan α 1+tan α 2); V=Htan α 1/ (tan α 1+tan α 2); W=H/ (tan α 1+tan α 2).
The change of set (u, v, w) forms relative displacement set (△ x, △ y, △ z).Utilize described relative displacement set (△ x, △ y, △ z) that the absolute coordinates (x, y, z) of definable position 3A can be obtained.Above-mentioned location technology comprises following features: the compensation of correspondence between the opereating specification that marks and the scope of image-region 32 and reference point is moved in the initialization of the initialization of motion sensing, the position of reference point, selection unit 37, etc.The running program resided in computing machine (not shown) can perform described technology, and this computing machine is coupled in selection unit 37.In one embodiment, the processing unit 39 be inside built in selection unit 37 can perform described technology.
Refer to Fig. 6 (a) and Fig. 6 (b), it is the schematic diagram of the option and installment 961 and 962 of the selective system 93 illustrated second embodiment of the invention.As shown in Fig. 6 (a), image 33 shows and riddles in image-region 32, and multiple icon 331,332,333,334,335 and 336 is defined within image 33.The track G61 (can be in track G611, G612, G613 and G614) of definable position 3A is corresponding with motion F61.Track G61 whether necessarily encirclement or the coordinate by the icon 334 in image-region 32 that following Qing Kuang ︰ draws is judged by certain method of operating? does the region H61 be labeled and region K61 part overlap, overlap completely or complete overlay area K61? region H61 is marked by track G61 and the centre of form of region H61 is calculated, and whether this centre of form is positioned at the region K61 of the icon 334 be labeled.If one in above situation is true, then icon 334 will be selected.
Under current condition, as shown in Fig. 6 (b), the color of the icon 334 be labeled can be changed (such as to highlight or with flicker) and be shown as icon 434.Alternatively, the computing machine (not shown) or the selection unit 37 that are coupled in selection unit 37 produce sound, send light or produce force feedback or alerting by vibration takes exercises the operator of F61, and icon 334 is in chosen state.
After marker motion completes, as shown in Fig. 6 (b), operator takes exercises F62 further to produce message, and it makes the preset function of icon 334 be performed.Motion F62 can comprise the action ticking F621, make fork, draw wave, draw triangle, draw arc or draw a circle.Alternatively, motion F62 is, wrist rotation selection unit 37 to produce luffing (Pitchingmotion), yaw motion (Yawingmotion) or tumbling motion (Rollingmotion), or draws arc or the F622 that draws a circle again.Motion F62 can be converted to the track G62 of definable position 3A by selection unit 37, and track G62 can not be shown.Acceleration-deceleration pattern, motor pattern or the rotary mode preset are used for judging track G62 or the acceleration-deceleration pattern of the F62 that moves, motor pattern or rotary mode, to determine whether the preset function of icon 334 or icon 434 is performed, wherein track G62 has the shape of motion F62.
Such as, accelerometer 382 can be used to the acceleration-deceleration distribution of sense movement F62, or under motion F62 the inclination angle of selection unit 37; Therefore, as shown in Figure 3, accelerometer 382 can output signal the subsignal S32 of S3 to processor unit 39.Processing unit 39 analyzes the acceleration-deceleration distribution of motion F62 according to subsignal S32, and executive signal is formed to make the default merit of icon 434 to be performed.This executive signal can be similar to mouse be positioned at expect on icon time the left button twice of mouse routinely continuously condition under the conventional executive signal that is sent out, this makes the preset function of this expectation icon be performed.
Refer to Fig. 7 (a) and Fig. 7 (b), it is the schematic diagram of the bond-allocating 971 and 972 of the selective system 93 illustrated second embodiment of the invention.As shown in Fig. 7 (a), definable position 3A can be navigated in image-region 32 allocation G711 really by the button 371 of selection unit 37.Such as, definable position 3A is mobile to form track G71 in response to the motion F71 of selection unit 37; When definable position 3A scan determine position G711 time, button 371 is pressed once.By this way, above-mentioned running program can obtain the absolute coordinates (x, y, z) determining position G711, and it is the terminal that current selection unit 37 scans.As shown in Fig. 7 (a), definable position 3A is positioned to and determines position G711; And keyboard 79 exports data 72, as shown in Fig. 7 (b), data 72 have the starting point 71 corresponding to ad-hoc location G711.
Refer to Fig. 8 (a), Fig. 8 (b), Fig. 8 (c) and Fig. 8 (d), it is the schematic diagram of the rolling configuration 981,982,983 and 984 of the selective system 93 illustrated second embodiment of the invention.As shown in the figure, the image 83 be presented in image-region 32 is had.Selection unit 37 is configured to the motion (as in F811, F821, F831, F841) with the starting point (as in R11, R21, R31, R41) setting up definable position 3A in image-region 32, and to be rolled in image-region 32 image 83 by this motion (as in F811, F821, F831, F841).This motion can be upwards instant movement F811, downwards instant movement F821, left instant movement F831 or to the right instant movement F841.In order to perform described rolling function, utilize gyroscope 381 or accelerometer 382 to sense above-mentioned motion.
As shown in Fig. 8 (a) He Fig. 8 (b), in image-region 32, perform scroll-up/down operation, selection unit 37 by upwards instant movement F811 or downwards instant movement F821 perform upwards or rolling operation downwards.As for rolling amount, the rolling amount that the distance R13 representative image 83 between the position of starting point R11 and the upper limb 3211 of image-region 32 scrolls up.In addition, the distance R23 between the position of starting point R21 and the lower edge 3212 of image-region 32 is the rolling amount that image 83 rolls downwards.
As shown in Fig. 8 (c) He Fig. 8 (d), in image-region 32, perform left and right rolling operation.Selection unit 37 by instant movement F831 left or to the right instant movement F841 perform rolling operation to the left or to the right.As for rolling amount, the distance R33 between the position of starting point R31 and the left border 3213 of image-region 32 is the rolling amount that image 83 rolls left.In addition, the distance R43 between the position of starting point R41 and the right border 3214 of image-region 32 is the rolling amount that image 83 rolls to the right.
In one embodiment, selection unit 37 is configured to have a motion (as F811, F821, one in F831 and F841), the track this motion being converted to the definable position 3A in image-region 32 (as corresponds respectively to F811, F821, the G811 of F831 and F841, G821, one in G831 and G841), wherein this track is the line segment close in horizontal and vertical line segment, this line segment has a direction (as R12, R22, one in R32 and R42) and be positioned at image-region 32 starting point (as R11, R21, one in R31 and R41).Selection unit 37 makes the image 83 be presented in image-region 32 roll according to the border 321 of the starting point of this line segment and direction and image-region 32 by another motion (as one that corresponds respectively in F812, F822, F832 and F842 of F811, F821, F831 and F841).
Refer to Fig. 9, it is the process flow diagram of the operation of the selective system 93 illustrated second embodiment of the invention.As shown in the figure, in step Q02, motion sensing starts.In step Q04, the reference point G421 of initialization for locating, such as, the reference point G421 of the track G42 of initialization definable position 3A.In step Q06, the opereating specification of selection unit 37 corresponds to the scope of image-region 32, associates with the posture of the motion of selection unit 37 to make definable position 3A.In step Q08, perform calibration and the compensation of reference point G421.In step Q10, the region K71 be labeled is utilized to be selected to make icon 334.In step Q12, utilize motion F72 that the preset function of icon 334 is performed.
Please again consult Fig. 2.Describe according to system of selection of the present invention, it is for selecting the icon 231 in image-region 22.The method comprises the following steps: motion F21 to be converted to the track G21 in image-region 22; The region H21 in image-region 22 is determined according to track G21; And the relation between the region K21 being displayed in image-region 22 according to region H21 and icon 231 determines the selected of icon 231.
Compared with the operation of existing three-dimensional air mouse, progress of the present invention comprises: the proper motion juxtaposition of the operation of marked region and wrist and arm, and be used for making the icon on screen be selected and make the preset function of icon to be performed, this is different from the prior art on market.In prior art such as Gyration3D telepilot or LogitechAirMouse, the cursor on screen or object are moved the icon first selected on screen, and then the active button of conventional mice is performed to make the preset function of icon by twice by continuous.
Although the present invention, according to being considered to most realistic at present and being preferred embodiment described, should be understood that the present invention is not limited to disclosed embodiment.On the contrary, be intended that and contain various change included in the spirit and scope of the appended claims and similar layout, claim meets to be explained the most widely to comprise all such changes and similar structure.
Claims (20)
1. for selecting a selecting arrangement for icon in the image area, comprise selection unit, described selection unit comprises:
Motion sensing unit, it comprises gyroscope, and described gyroscope is used for sensing first and moves, and described first motion is converted to the first signal; And
Processing unit, its the first track that described first signal is converted in described image-region, according to the first area that described first track is determined in described image-region, and determine whether described icon is selected according to described first area and the described icon second area be displayed in described image-region, wherein:
Described first track is around described first area; And
Geometric relationship between described selection unit and described image-region has certain degree (β), and described certain degree (β) is converted to described first track by described gyroscope survey to move described first.
2. selecting arrangement as claimed in claim 1, wherein said first motion is produced by least one being selected from group that hand, arm, pin, leg, head, neck, shoulder and waist form.
3., for selecting a selecting arrangement for icon in the image area, comprising:
Selection unit, it comprises gyroscope and accelerometer, there is the first motion, utilize described gyroscope and described accelerometer that described first motion is converted to the first track in described image-region, the first area of described image-region is determined according to described first track, and determine whether described icon is selected according to described first area and the described icon second area be displayed in described image-region, wherein:
Described first track is around described first area; And
Geometric relationship between described selection unit and described image-region has certain degree (β), and described certain degree (β) is converted to described first track by described gyroscope survey to move described first.
4. selecting arrangement as claimed in claim 3, wherein definable position is defined in described image-region, and described selection unit Bao Kuo ︰
Motion sensing unit, described first motion is converted to the first signal by it; And
Processing unit, described first signal is converted to described first track of described definable position by it, determines described first area, and determine whether described icon is selected according to described first area and described second area according to described first track.
5. selecting arrangement as claimed in claim 4, wherein said motion sensing unit Bao Kuo ︰
Described gyroscope, its sensing is for generation of described first motion of described first signal.
6. selecting arrangement as claimed in claim 4, wherein said motion sensing unit Bao Kuo ︰
Described gyroscope, it has at least two sensing degree of freedom, and sensing is for generation of described first motion of the Part I of described first signal; And
Described accelerometer, it has at least two sensing degree of freedom, and sensing is for generation of described first motion of the Part II of described first signal.
7. selecting arrangement as claimed in claim 4, wherein said processing unit comprises one that is selected from group that microcontroller, microprocessor, digital signal processor and CPU (central processing unit) form.
8. selecting arrangement as claimed in claim 3, Qi Zhong ︰
Described first moves through selection unit described in hand-drive to be formed; And
Described first moves comprises three-dimensional motion and two dimensional motion at least one.
9. selecting arrangement as claimed in claim 3, Qi Zhong ︰
Described first track comprises at least one in the group that the combination that is selected from the first circular arc, the second circular arc and the first line segment and multiple second line segment form; And
When described first track is described first circular arc, the arc angle of described first circular arc is selected from 360 °, close to 360 ° with more than in 360 ° of groups formed.
10. selecting arrangement as claimed in claim 3, Qi Zhong ︰
Described first area comprises closed region; And
When in specified conditions, described selection unit makes described icon be selected, and wherein said specified conditions are selected from Yi ︰ in group that following condition forms
Described first area and described second area are the first conditions that part overlaps;
Described first area and described second area are the second conditions overlapped completely;
Described first area fully covers the Article 3 part of described second area;
The centre of form of described first area is positioned at the Article 4 part of described second area;
Described first track is by the Article 5 part of described second area; And
The Article 6 part of second area described in described first trajectories contact.
11. selecting arrangements as claimed in claim 3, Qi Zhong ︰
Described selection unit also has the second motion, analyzes the acceleration-deceleration distribution of described second motion, and determines confirm the chosen state of described icon at described selection unit after whether the preset function of described icon is performed; And
Described second motion be selected from tickings, make fork, in group that picture wave, picture triangle, picture arc and the motion of drawing a circle form one.
12. selecting arrangements as claimed in claim 3, Qi Zhong ︰
Described selection unit also has the second motion, by described second motion be converted to the second track in described image-region, and described selection unit confirm described icon by selection mode after determine whether the preset function of described icon is performed according to described second track; And
Described second track is for being selected from hook, fork and the group that forms of sphere shaped markup.
13. selecting arrangements as claimed in claim 12, Qi Zhong ︰
Described selection unit sets up initial point in described image-region, and by the 3rd motion from described starting point towards the border of described image-region, the image be presented at described image-region is scrolled.
14. selecting arrangements as claimed in claim 13, Qi Zhong ︰
Described 3rd motion is selected from upwards instant movement, downwards instant movement, left instant movement and to the right in the group that forms of instant movement one; And
Described 3rd motion is by described accelerometer and a described gyrostatic sensing.
15. 1 kinds, for selecting the system of selection of icon in the image area, comprise the following steps:
There is provided selection unit, described selection unit comprises gyroscope and accelerometer, and the geometric relationship between described selection unit and described image-region has certain degree (β);
By described gyroscope and described accelerometer, the first motion is converted to the first track in described image-region, wherein said certain degree (β) is converted to described first track by described gyroscope survey to move described first;
According to the first area that described first track is determined in described image-region; And
Determine whether described icon is selected according to described first area and the described icon second area be displayed in described image-region, wherein said first track is around described first area.
16. systems of selection as claimed in claim 15, also comprise the following steps:
Described first motion is converted to the first signal; And
Described first signal is converted to described first track.
17. systems of selection as claimed in claim 15, wherein definable position is defined in described image-region, and described system of selection also comprises the following steps:
Start described first motion;
The reference point of described first track of definable position described in initialization;
Described definable position is associated with the described first posture of moving; And
Perform calibration and the compensation of described reference point.
18. systems of selection as claimed in claim 15, also comprise the following steps:
When in specified conditions, described icon is selected, described specified conditions are selected from Yi ︰ in group that following condition forms
Described first area and described second area are the first conditions that part overlaps;
Described first area and described second area are the second conditions overlapped completely;
Described first area fully covers the Article 3 part of described second area; And
The centre of form of described first area is positioned at the Article 4 part of described second area.
19. systems of selection as claimed in claim 15, wherein after described icon is chosen, described method also comprises the following steps:
Second motion is converted to the second track in described image-region; And
Determine whether the preset function of described icon is performed according to described second track.
20. systems of selection as claimed in claim 19, wherein after the described preset function of described icon is performed, described method also comprises the following steps:
3rd motion is converted to the 3rd track in described image-region, and wherein said 3rd track is close to the line segment of of horizontal line section with vertical line segment, and the line segment of described 3rd track has a direction and is positioned at the starting point of described image-region; And
Make to be presented at the picture roll in described image-region by the 4th motion according to the starting point of line segment of described 3rd track and the border of described direction and described image-region.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/506,696 US8456421B2 (en) | 2008-08-11 | 2009-07-21 | Selection device and method |
| US12/506,696 | 2009-07-21 | ||
| PCT/US2009/051334 WO2010019358A1 (en) | 2008-08-11 | 2009-07-22 | Selection device and method |
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| Publication Number | Publication Date |
|---|---|
| CN102150104A CN102150104A (en) | 2011-08-10 |
| CN102150104B true CN102150104B (en) | 2016-01-20 |
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| CN200980131357.0A Active CN102150104B (en) | 2009-07-21 | 2009-07-22 | Selecting arrangement and method |
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| CN104635922A (en) * | 2009-08-10 | 2015-05-20 | 晶翔微系统股份有限公司 | Instruction device |
| CN104462691B (en) * | 2014-12-09 | 2017-12-26 | 广州大学 | A kind of method and device that mouse is realized in dynamic geometry software and is intelligently drawn |
| US9927965B2 (en) * | 2015-08-28 | 2018-03-27 | Siemens Product Lifecycle Management Inc. | Object selection system and method |
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| WO2007079425A2 (en) * | 2005-12-30 | 2007-07-12 | Apple Inc. | Portable electronic device with multi-touch input |
| US8310656B2 (en) * | 2006-09-28 | 2012-11-13 | Sony Computer Entertainment America Llc | Mapping movements of a hand-held controller to the two-dimensional image plane of a display screen |
| US8519964B2 (en) * | 2007-01-07 | 2013-08-27 | Apple Inc. | Portable multifunction device, method, and graphical user interface supporting user navigations of graphical objects on a touch screen display |
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