CN101424997A - Touching control panel and method for starting rapid scroll bar thereof - Google Patents
Touching control panel and method for starting rapid scroll bar thereof Download PDFInfo
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- CN101424997A CN101424997A CNA2008101772530A CN200810177253A CN101424997A CN 101424997 A CN101424997 A CN 101424997A CN A2008101772530 A CNA2008101772530 A CN A2008101772530A CN 200810177253 A CN200810177253 A CN 200810177253A CN 101424997 A CN101424997 A CN 101424997A
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Abstract
The invention provides a touch-sensitive panel and a starting method of a quick scroll bar. The starting method comprises the steps: the touch-sensitive panel firstly senses an object to a first position corresponding in a first time; secondly, the touch-sensitive panel senses the object to a second position corresponding in a second time; thirdly, the travelling speed of the object is calculated according to the time difference of the first time and the second time and the distance of the first position and the second position; fourthly, the quantity value of the traveling speed is compared with a threshold valve, when the quantity value of the travelling speed is more than the threshold value, the scroll bar of a display window is moved.
Description
Technical field
The invention relates to a kind of contact panel, and particularly relevant for the startup method of a kind of contact panel and rapid rollout thereof.
Background technology
In the input media, except keyboard and mouse, because gesture operation electronic installations such as the point that contact panel provides the user directly to see through finger touches, slippage make the communication between user and the electronic installation humanized, thereby the acceptance in market are very high.At present, electronic installations such as Automatic Teller Machine, communication handset, digital camera, desktop PC, notebook computer, the handheld game device technology of application touch control panel all.
With the notebook computer is example, when the user wants display window on the scrolling screen, normally utilizes roller on mouse or the mouse to remove to control scroll bar upwards,, move to the left or to the right downwards.If when moving with contact panel control scroll bar, also must earlier the cursor on the screen be moved on to the position on the scroll bar, further control scroll bar again and move, comparatively complicated in the operation.
Summary of the invention
The present invention is a mechanism of going to determine whether to start the scroll bar fast moving according to the state of object on contact panel relevant for the startup method of a kind of contact panel and rapid rollout thereof, makes user's operation more convenient.
According to the present invention, a kind of startup method of rapid rollout is proposed, comprise step: contact panel is detected object earlier in the primary importance of the very first time; Then, the detecting object is in the second place of second time; Then, according to the time difference of the very first time and second time and the distance of the primary importance and the second place, the translational speed of removing calculating object; Then, compare the value and a threshold value of this translational speed,, the scroll bar of display window is moved when the value of translational speed during greater than threshold value.
According to the present invention, other proposes a kind of contact panel, and it comprises panel body, a plurality of sensing element, temporary storage location, computing unit, comparing unit and processing unit.The panel body has at least one scroll bar district.Sensing element is arranged in the scroll bar district of panel body, and in order to detect the position of an object, wherein, these sensing elements detect the primary importance of object in the very first time, and detect the second place of object in second time.Temporary storage location has a plurality of working areas, in order to the data of the temporary transient storage very first time, second time, primary importance and the second place.Computing unit is in order to the time difference of the calculating very first time and second time, and the distance of calculating the primary importance and the second place, with the translational speed of further calculating object.Comparing unit is in order to the value and a threshold value of comparison translational speed.Processing unit during greater than threshold value, produces the fast moving signal in order to the value of comparing out translational speed at comparing unit, and the scroll bar of display window is moved.
For the present invention's foregoing can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Fig. 1 is the sterogram according to a kind of contact panel of preferred embodiment of the present invention.
Fig. 2 is the sterogram of a notebook computer.
Fig. 3 is the circuit block diagram of its constituent components of Fig. 1 contact panel.
Fig. 4 is the process flow diagram according to the startup method of a kind of rapid rollout of preferred embodiment of the present invention.
Fig. 5, Fig. 6 are two process flow diagrams that stop scroll bar fast moving method.
Fig. 7 is the process flow diagram of its comprehensive touch control manner of Fig. 1 contact panel.
Embodiment
Please refer to Fig. 1, Fig. 2, Fig. 1 is the sterogram according to a kind of contact panel of preferred embodiment of the present invention, and Fig. 2 is the sterogram of a notebook computer.As shown in Figure 1, contact panel 100 comprises panel body 110, panel body 110 has main Touch Zone 112 and at least one scroll bar district, and present embodiment is that the first scroll bar district 114 and the second scroll bar district 116 vertical mutually with two and that be positioned at 112 edges, main Touch Zone are that example is done explanation.Wherein, the first scroll bar district 114 is the scroll bar district that vertically disposes, and the second scroll bar district 116 is the scroll bar district of landscape configuration.Contact panel 100 can be applicable to electronic installation, for example is in the notebook computer 200 shown in Figure 2, controlling the cursor in the display window 210, and carries out the operating function of notebook computer 200 its keyboards 220 or mouse (not illustrating).
Then, please refer to Fig. 3, it is the circuit block diagram of its constituent components of Fig. 1 contact panel.Because the mode of action in the second scroll bar district 116 is identical with the first scroll bar district 114 in fact, therefore in Fig. 3, be simplicity of illustration and explanation, only show the mode that the first scroll bar district 114 goes to illustrate enforcement.As shown in Figure 3, sensing element 120 (1), 120 (2) to 120 (N) is arranged in the first scroll bar district 114 of panel body 110 in regular turn.Contact panel 100 more comprises temporary storage location 140, computing unit 150, comparing unit 160 and processing unit 170.
Sensing element 120 (or 130) for example is to be made of capacity cell.As object, for example be finger, shift near arbitrary sensing element and when electric capacity was changed, sensing element can be temporarily stored in the positional information that detects object in the different working areas of temporary storage location 140.Computing unit 150 is in order to go to calculate the translational speed of object according to the information in the temporary storage location 140.Comparing unit 160 is in order to the value and a threshold value of comparison translational speed.170 comparison results according to comparing unit 160 of processing unit go to determine that the scroll bar 212 (or 214) that whether orders about display window 210 moves.
And please refer to Fig. 4, it is the process flow diagram according to the startup method of a kind of rapid rollout of preferred embodiment of the present invention.The startup method of rapid rollout comprises step S41 to S44, below its step content is described one by one.
At first, shown in step S41, contact panel is detected an object earlier in the primary importance of the very first time.For avoiding judging by accident the position of object, can set a predetermined value as judging whether sensing element senses object and exist.For instance, when the changes in capacitance amount of sensing element position surpassed this predetermined value, then the signal value of sensing element was decided to be 1, and the signal value that all the other capacitance changes not have to get above this predetermined value sensing element then is 0.Suppose in the very first time, when sensing element 120 (2) senses the object existence and has bigger capacitance change, the signal value of sensing element 120 (2) is 1, the signal value of all the other sensing elements 120 (1), 120 (3) to 120 (N) then is 0, and the first stroke data that sensing element 120 (1) to 120 (N) is produced and the information storage of the very first time are to the working area of temporary storage location 140.
Then, shown in step S42, detect this object in the second place of second time.Similarly, suppose in second time, when sensing element 120 (13) senses the object existence and has bigger capacitance change, the signal value of sensing element 120 (13) is 1, the signal value of all the other sensing elements 120 (1) to 120 (12) and 120 (14) to 120 (N) then is 0, and second data and the information of second time that sensing element 120 (1) to 120 (N) is produced also are stored in the working area of temporary storage location 140.
Then, shown in step S43, according to the time difference of the very first time and second time and the distance of the primary importance and the second place, the translational speed of removing calculating object.In this step, computing unit 150 is to go to calculate the speed that object moves according to the data in the temporary storage location 140.Suppose that object is the position of corresponding sensing element 120 (2) in the primary importance of the very first time, the second place in second time is the position of corresponding sensing element 120 (13), therefore, computing unit 150 can calculate the distance that distance that object moves is about 12 sensing elements, for example is 12 lattice.Computing unit 150 more can calculate the time difference of the very first time and second time, for example is 1 second.According to lattice number (12 lattice) and time difference (1 second) that object moves, the translational speed that computing unit 150 can calculate object was 12 lattice/seconds.
Then, shown in step S44, compare the value and a threshold value of this translational speed,, then make the scroll bar fast moving of display window when the value of translational speed during greater than threshold value.This threshold value is the standard value that is used for judging whether to start fast moving scroll bar mechanism, can go to limit according to the actual operation situation, and the threshold value of supposing present embodiment was 10 lattice/seconds.Calculate the translational speed of object whenever computing unit 150 after, comparing unit 160 compares the value and the threshold value of translational speed.Because the translational speed (12 lattice/second) of object is greater than threshold value (10 lattice/second), processing unit 170 can produce the fast moving signal, moves with the scroll bar that orders about display window 210.
In addition, the second place that writes down removes to determine the scroll bar moving direction primary importance that more can note down in the very first time according to temporary storage location 140 of processing unit 170 and second time.For instance because to as if move to the position of sensing element 120 (13) by the position of sensing element 120 (2), thereby can learn to as if move down, correspondingly, the scroll bar moving direction is also for moving down, and like this, the scroll bar 212 of Fig. 1 can be apace to lower slider.Certainly when other user mode, the scroll bar moving direction also can be upwards, moving direction to the left or to the right.
Behind step S44, processing unit 170 more can go to judge whether to stop the fast moving of scroll bar according to the Obj State that contact panel 100 detects.Please refer to Fig. 5, Fig. 6, it is two process flow diagrams that stop scroll bar fast moving method.
Shown in the step S51 of Fig. 5, when object rests on the second place, make the scroll bar fast moving of display window constantly.Object is example with the finger, in Fig. 3,, slide onto the second place of corresponding sensing element 120 (13) for 100 times along contact panel as the primary importance of corresponding sensing element 120 (2) when pointing from primary importance, and when directly resting on the second place, the fast moving of progressive rolling movement bar then.
Sensing element 121 (1) to 121 (N) comes down to the existence whether sensing incessantly has object, be with when finger rests on the second place, its corresponding sensing element can ceaselessly produce signal, so processing unit 170 can continue to drive scroll bar in view of the above and moves fast.
Then, shown in step S52, judge whether object leaves the second place.Rest on the second place after a period of time at object, when the sensing element of the second place, as sensing element 120 (13), when stopping output signal (or its signal value is 0), representative object is removed from contact panel 100, at this moment, skip to step S53, stop to move of scroll bar immediately.Otherwise, then get back to step S52, make the scroll bar fast moving of display window constantly.
Mode among above-mentioned Fig. 5 is, in case after object leaves contact panel 100 from the second place, promptly stop the slip of scroll bar.Another kind of mode is, even after object is removed from the second place, and the fast moving of sustainable scroll bar still.
Shown in the step S61 of Fig. 6, when object from the primary importance slippage after the second place, directly when the second place moved apart contact panel 100, processing unit 170 still ordered about scroll bar and moves continuously and healthily, shown in step S62.At this moment, sensing element 120 (1) to 120 (N) is still the existence whether sensing incessantly has object in fact.
Shown in step S63, judge whether to detect once more object and exist.Be example equally with the finger, after finger left from the second place, if touch or push contact panel 100 once more, the sensing element of contact panel 100 can produce signal once more, and at this moment, shown in step S64, processing unit 170 can stop to move of scroll bar in view of the above.If finger does not touch or pushes contact panel 100 after leaving the second place once more, then shown in step S62, the fast moving of progressive rolling movement bar.
Above-mentioned is that explanation contact panel 100 sees through the mode that its first, second scroll bar district 114,116 goes to start fast scroll bar 212,214 fast moving of display window 210.And please refer to Fig. 7, it is the method flow diagram of the comprehensive touch control operation of contact panel.
Shown in step S701, judge that whether object is in main Touch Zone 112.During general operation contact panel 100, mainly be to allow object (as finger) slippage on main Touch Zone 112.When judge to as if on main Touch Zone 112 time, shown in step S702, the capacitance change of sensing element is changed into position coordinates.Then, shown in step S703, output signal for example is the position of cursor with the state of control display window 210.
When object not on main Touch Zone 112, then enter step S704, judge that object whether in the first scroll bar district 114, if not, then enters step S705, judge whether object is in the second scroll bar district 116.
In step S704, when the object position in the first scroll bar district 114, then enter step S706, further judge whether fast moving of object.This step S706 describes in detail in the explanation of earlier figures 4, does not repeat them here.When definite object fast moving, then enter step S707, according to the mode that moves up or down of object, the fast moving signal that processing unit 170 (see figure 3)s produce is sent.
In step S706, if object does not have fast moving, then enter step S708, carry out general scroll bar operation.At this moment, processing unit 170 is to move up or down mode according to object, sends general mobile signal, skips to step S703 then.Scroll bar 212 (see figure 2)s on the display window 210 can move up or down with moving of object, by this with the picture of scrolling display window 210.
After step S707, enter step S709, judge and then whether object leaves contact panel 100, if, then skip to step S710, stop output signal, to stop mobile scroll bar.This step is identical with the mode of Fig. 5, does not repeat them here.If object does not leave contact panel 100, then shown in step S703, output signal is with the state of control display window 210.
When object neither in main Touch Zone 112, also not when the first scroll bar district 114, then shown in step S705, judge whether object is in the second scroll bar district 116.When object is positioned at the second scroll bar district 116, then further judges the state of object, as carry out follow-up step S711 to S714.Step S711 to S714 is identical with step S706 to S709 in fact, and difference only is that the first scroll bar district 114 is that control scroll bar 212 moves up and down, and the second scroll bar district 116 then is control scroll bar 214 move left and right.
The startup method of disclosed contact panel of the above embodiment of the present invention and rapid rollout thereof, be according to primary importance and the second place of contact panel at the very first time and second object that the time detects, time difference and distance by two positions, go to calculate the translational speed of object, and then, go to judge whether to start the mechanism of scroll bar fast moving according to the size of translational speed.Sensing element is to be configured in the scroll bar district of contact panel in linearly aligned mode, and as long as the user can make the scroll bar fast moving along scroll bar district straight line and fast moving, produces the effect that scroll bar flies shuttle.Thus, under the article of reading big length or inspection situation such as graphic in a big way, the user need not be again sees through mouse and clicks button on the display window always, as long as directly streak the scope that the scroll bar district gets final product the demonstration of rapid adjustment display window fast, make user's operation more easy to point.
The present invention is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present invention.Must be pointed out that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, change of being done and retouching without departing from the spirit and scope of the present invention all belongs to scope of patent protection of the present invention.
Claims (10)
1. the startup method of a rapid rollout is characterized in that comprising:
With touch panel detection one object in the primary importance of the very first time;
Detect this object in the second place of second time;
According to the time difference of this very first time and this second time and the distance of this primary importance and this second place, go to calculate the translational speed of this object; And
Compare the value and a threshold value of this translational speed, when the value of this translational speed greater than this threshold value, the scroll bar of display window is moved.
2. startup method according to claim 1 is characterized in that more comprising:
When this object rests on this second place, continue to make this scroll bar fast moving of this display window;
Perhaps, rest on this second place after a period of time at this object, when this object when this second place is left this contact panel, stop to move of this scroll bar.
3. startup method according to claim 1 is characterized in that more comprising:
When this object when this second place is left this contact panel, continue to make this scroll bar fast moving of this display window;
Perhaps, after this object leaves this contact panel, when this contact panel detects this object once more, stop to move of this scroll bar.
4. startup method according to claim 1 is characterized in that more comprising:
According to the relation of this primary importance and this second place, remove to judge the moving direction of this object, by this to determine this scroll bar moving direction of this display window.
5. contact panel is characterized in that comprising:
The panel body has at least one scroll bar district;
A plurality of sensing elements are arranged on this at least one scroll bar district of this panel body, and in order to detect the position of an object, wherein, those sensing elements detect the primary importance of this object in the very first time, and detect the second place of this object in second time;
Temporary storage location has a plurality of working areas, in order to the data of this very first time of temporary transient storage, this second time, this primary importance and this second place;
Computing unit is in order to the time difference that calculates this very first time and this second time and the distance of this primary importance and this second place, with the translational speed of further this object of calculating;
Comparing unit is in order to a value and a threshold value of comparing this translational speed; And
Processing unit, in order to the value of comparing out this translational speed at this comparing unit greater than this door
During the sill value, produce the fast moving signal, the scroll bar of display window is moved.
6. contact panel according to claim 5 is characterized in that, this at least one scroll bar district is positioned at the edge of this panel body;
Perhaps, this panel body has more two scroll bar districts, is respectively adjacent to two orthogonal edges of this panel body.
7. contact panel according to claim 5 is characterized in that, this processing unit is more in order to when this object rests on this second place, continues to produce this fast moving signal, so that this scroll bar of this display window fast moving constantly; Rest on this second place after a period of time at this object,, stop to produce this fast moving signal, by this to stop to move of this scroll bar when those sensing elements detect this object when this second place is left this contact panel.
8. contact panel according to claim 5 is characterized in that, this processing unit more in order at this object when this second place is left this contact panel, continue to produce this fast moving signal, so that this scroll bar of this display window fast moving constantly; After this object leaves this contact panel, when those sensing elements detect this object once more, stop to produce this fast moving signal, by this to stop to move of this scroll bar.
9. contact panel according to claim 5 is characterized in that, this processing unit removes to judge the moving direction of this object more in order to the relation according to this primary importance and this second place, by this to determine this scroll bar moving direction of this display window.
10. a notebook computer is characterized in that comprising as each described contact panel among the claim 5-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101772530A CN101424997A (en) | 2008-12-04 | 2008-12-04 | Touching control panel and method for starting rapid scroll bar thereof |
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| CNA2008101772530A CN101424997A (en) | 2008-12-04 | 2008-12-04 | Touching control panel and method for starting rapid scroll bar thereof |
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| CNA2008101772530A Pending CN101424997A (en) | 2008-12-04 | 2008-12-04 | Touching control panel and method for starting rapid scroll bar thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101882054A (en) * | 2009-05-08 | 2010-11-10 | 阿尔卑斯电气株式会社 | Input processing device |
| CN102221966A (en) * | 2011-05-20 | 2011-10-19 | 广州市动景计算机科技有限公司 | Content browsing method and device based on sliding operation on touch screen of mobile terminal |
| WO2011134297A1 (en) * | 2010-04-30 | 2011-11-03 | 腾讯科技（深圳）有限公司 | Method and apparatus for responding operations |
| WO2012028048A1 (en) * | 2010-08-31 | 2012-03-08 | 腾讯科技（深圳）有限公司 | Data transmission method and device based on slide detection |
| CN102830814A (en) * | 2011-05-05 | 2012-12-19 | 联想（新加坡）私人有限公司 | Maximum speed criterion for a velocity gesture |
| CN103069379A (en) * | 2010-07-26 | 2013-04-24 | 苹果公司 | Motion continuation of touch input |
| CN104123069A (en) * | 2013-04-28 | 2014-10-29 | 腾讯科技（深圳）有限公司 | Page sliding control method and device and terminal device |
| CN104978062A (en) * | 2014-04-01 | 2015-10-14 | 佳能株式会社 | Tactile stimulus control apparatus and tactile stimulus control method |
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- 2008-12-04 CN CNA2008101772530A patent/CN101424997A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882054A (en) * | 2009-05-08 | 2010-11-10 | 阿尔卑斯电气株式会社 | Input processing device |
| WO2011134297A1 (en) * | 2010-04-30 | 2011-11-03 | 腾讯科技（深圳）有限公司 | Method and apparatus for responding operations |
| US8638293B2 (en) | 2010-04-30 | 2014-01-28 | Tencent Technology (Shenzhen) Company Limited | Method and apparatus for responding operations |
| CN103069379A (en) * | 2010-07-26 | 2013-04-24 | 苹果公司 | Motion continuation of touch input |
| US8775540B2 (en) | 2010-08-31 | 2014-07-08 | Tencent Technology (Shenzhen) Company Limited | Upon determining that a message cell of a time line is still visible on a screen after a predefined time interval, dowloading an avatar of an author of the message cell |
| WO2012028048A1 (en) * | 2010-08-31 | 2012-03-08 | 腾讯科技（深圳）有限公司 | Data transmission method and device based on slide detection |
| US10120561B2 (en) | 2011-05-05 | 2018-11-06 | Lenovo (Singapore) Pte. Ltd. | Maximum speed criterion for a velocity gesture |
| CN102830814A (en) * | 2011-05-05 | 2012-12-19 | 联想（新加坡）私人有限公司 | Maximum speed criterion for a velocity gesture |
| CN102221966B (en) * | 2011-05-20 | 2013-12-25 | 广州市动景计算机科技有限公司 | Content browsing method and device based on sliding operation on touch screen of mobile terminal |
| CN102221966A (en) * | 2011-05-20 | 2011-10-19 | 广州市动景计算机科技有限公司 | Content browsing method and device based on sliding operation on touch screen of mobile terminal |
| CN104123069A (en) * | 2013-04-28 | 2014-10-29 | 腾讯科技（深圳）有限公司 | Page sliding control method and device and terminal device |
| CN104123069B (en) * | 2013-04-28 | 2019-02-05 | 腾讯科技（深圳）有限公司 | A kind of page control method by sliding, device and terminal device |
| CN104978062A (en) * | 2014-04-01 | 2015-10-14 | 佳能株式会社 | Tactile stimulus control apparatus and tactile stimulus control method |
| US10248204B2 (en) | 2014-04-01 | 2019-04-02 | Canon Kabushiki Kaisha | Tactile stimulus control apparatus, tactile stimulus control method, and storage medium |
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Open date: 20090506 |