CN1584813A - Touching control panel directional controlling method, apparatus with touching control panel thereby and storing media - Google Patents
Touching control panel directional controlling method, apparatus with touching control panel thereby and storing media Download PDFInfo
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- CN1584813A CN1584813A CN 03150421 CN03150421A CN1584813A CN 1584813 A CN1584813 A CN 1584813A CN 03150421 CN03150421 CN 03150421 CN 03150421 A CN03150421 A CN 03150421A CN 1584813 A CN1584813 A CN 1584813A
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Abstract
A method for controlling direction of touch control panel includes the first mode as dividing panel into four regions to obtain a point contact event coordinate, finding out position of coordinate on panel and generating a directional signal based on the position, the second mode as otaining initial and terminal coordinate of towed event, calculating out a displacement amount, generating a directional signal based on the two coordinates as if displacement amount is over a preset drawing primary points.
Description
Technical field
The present invention is relevant for direction-controlling method, is particularly to touch operation via point on the device of contact panel or drag operation is reached the method for direction control having.
Background technology
Having on the device of contact panel, as personal digital assistant or mobile phone, the user is to take on the other hand to state device to the operating habit of said apparatus usually, takes point-touch pen to reach all operation purposes on the other hand.If but when in said apparatus will carry out some to the higher functional item of direction control function dependency degree the time, as carrying out recreation, the direction button that then needs to rely on the said apparatus is controlled.This moment, the operation of relevant point-touch pen but all had no usage.The change input media causes user's mode of operation discontinuous, makes the operation interface compatibility of said apparatus reduce.
Add that its hardware design of device with contact panel is different separately.Fig. 1 is a kind of synoptic diagram of known personal digital assistant.Button 30, button 31, button 32 and button 33 respectively in order to control, right, reach left four direction down.In the design of the directionkeys of this kind personal digital assistant, the distance between all directions button is bigger, as shown in Figure 1, button 31 and button 33 separately with itself beyond other three directionkeys distances far away.Such hardware design also can cause the user controlling party to the time very inconvenience.
In above-mentioned known technology, comprise because conversion input media caused inconvenient and need the service orientation key come controlling party to, and the hardware design of directionkeys causes the user to operate two shortcomings such as inconvenience.Therefore need a kind of method allow the user have on the device of contact panel can be as one man, consistently with the operation on the contact panel come controlling party to, reach the purpose of direction control.
Summary of the invention
In view of this, purpose of the present invention is providing a kind of method, be applicable to the direction control on the device with contact panel, allow the user not need to change input media, can be not restricted because of the hardware design of directionkeys yet, the user can touch operation via the point to above-mentioned contact panel or drag operation is reached the direction control function.
Based on above-mentioned purpose, the invention provides a kind of controlling party to method, be applicable to a contact panel, comprise the following step: at first above-mentioned contact panel is divided into four zones, upper and lower, left and right at least, then obtain the coordinate of the incident of a bit touching on the above-mentioned contact panel, judge that above-mentioned point touches the zone at place in four zones of incident coordinate on above-mentioned contact panel; And produce signal according to above-mentioned zone at last, in order to indicate a direction.
The present invention also provide a kind of controlling party to method, be applicable to contact panel, comprise the following step: what at first obtain on the above-mentioned contact panel towing incident plays point coordinates and terminal point coordinate; Then according to above-mentioned point coordinates and above-mentioned terminal point coordinate, displacement calculating amount; Judge whether above-mentioned displacement surpasses predetermined element and count; And at last when above-mentioned displacement is counted above above-mentioned predetermined element, according to above-mentioned point coordinates and above-mentioned terminal point coordinate generation signal, in order to indicate a direction.
Description of drawings
Fig. 1 has shown that all directions bond length is from personal digital assistant synoptic diagram far away;
Fig. 2 has shown the device that has contact panel as one of the present invention;
Fig. 3 has shown the direction-controlling method process flow diagram of first embodiment of the invention;
Fig. 4 has shown the direction-controlling method process flow diagram of second embodiment of the invention;
Fig. 5 has shown the coordinate plane figure that has its contact panel of device of contact panel as one of the present invention.
Embodiment
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, cited below particularlyly go out preferred embodiment, and conjunction with figs., be described in detail below.
(first embodiment)
The invention provides a kind of direction-controlling method, be applicable on the device with contact panel, can realize by the computer program that is stored in a Storage Media.The method allows above-mentioned user with device of contact panel touch operation via the point to contact panel, reaches the purpose of direction control easily.
Fig. 2 is a calcspar with device of contact panel, wherein comprises a processor 1 and a contact panel 2.Wherein processor 1 is coupled to contact panel 2; Contact panel 2 is in order to detect the Action Events that operation produced of user to contact panel 2, comprise the incident of a little touching, be that any point is touched by point on the surface of contact panel 2, and the towing incident, promptly any point is touched and then tows in its surface the surface of leaving contact panel 2 behind the segment distance on the surface of contact panel 2.
Fig. 3 has shown the direction-controlling method process flow diagram of first embodiment of the invention.At first contact panel 2 is divided into four zones, upper and lower, left and right (step S1), upper area 20 as shown in Figure 5, lower zone 24, left zone 26, right-hand regional 22.Then contact panel 2 is being waited for and is being detected and a bit touch incident generation (step S2).When contact panel 2 detects any and touches incident, transmit information that this point touches incident to processor 1, the information that above-mentioned point touches incident comprises the coordinate that a little touches incident.When processor 1 obtains above-mentioned point and touches the coordinate of incident (step S4), according to two cornerwise equation of line and equation of line L on the contact panel 2
2Judge that above-mentioned point touches coordinate region (step S6) on above-mentioned contact panel 2 of incident.
For instance, suppose that contact panel 2 is that rectangular panel and its width are that w and length are h, corresponding to coordinate plane that transverse axis and Z-axis launched, above-mentioned coordinate plane is an initial point with contact panel 2 upper left corners, being turned right along broadside by initial point is the forward of transverse axis, down is the forward of Z-axis by initial point along long limit.Suppose that x and y are horizontal coordinate and vertical base target parameter on the corresponding contact panel 2 of difference, then above-mentioned equation of line L
1For y=(hx/w)+h, and above-mentioned equation of line L
2Be y=hx/w.The coordinate of supposing a bit to touch incident is (x
0, y
0), respectively with y
0The above-mentioned equation of line L of substitution
1And L
2The y on the middle equal sign left side, and with x
0The x on substitution equal sign the right.Work as y
0〉=(hx
0/ w)+h and y
0〉=hx
0During/w, coordinate (x
0, y
0) drop on lower zone; Work as y
0＜(hx
0/ w)+h and y
0＜hx
0During/w, coordinate (x
0, y
0) drop on upper area; Work as y
0〉=(hx
0/ w)+h and y
0＜hx
0During/w, coordinate (x
0, y
0) drop on right-hand zone; Work as y
0＜(hx
0/ w)+h and y
0〉=hx
0During/w, coordinate (x
0, y
0) drop on the left zone.
According to said method, for instance, as shown in Figure 5, contact panel 2 is by equation of line L
1And equation of line L
2Be divided into respectively corresponding upper and lower, left and right four directions of four zones: upper area 20, lower zone 24, left zone 26 and right-hand regional 22, and hypothesis contact panel 2 width are 100, highly are 140.When the coordinate that touches incident when above-mentioned point was A (50,20), processor 1 can be via equation of line L
1: y=is (7x/5)+140 and equation of line L
2: y=7x/5 judges that coordinate that above-mentioned point touches incident is zone 20 up.In like manner, if the coordinate that above-mentioned point touches incident be B (80,40) then processor 1 judge that the coordinate that above-mentioned point touches incident is right-hand regional 22; If the coordinate that above-mentioned point touches incident be C (50,80) then processor 1 judge that the coordinate that above-mentioned point touches incident is at lower zone 24; If the coordinate that above-mentioned point touches incident be D (20,40) then processor 1 judge that the coordinate that above-mentioned point touches incident is in left zone 26.
At last, processor 1 produces direction signal (step S8) according to the coordinate region that the above-mentioned point that is calculated touches incident.The above-mentioned point that is for example calculated touches incident coordinate region when being upper area 20, and then processor produces a signal upward; Touch incident coordinate region as the above-mentioned point that is calculated and be regional 24 o'clock downwards, then processor produces a signal downwards; Touching incident coordinate region as the above-mentioned point that is calculated is left zone 26 o'clock, and then processor produces a square signal left; Touching incident coordinate region as the above-mentioned point that is calculated is right-hand regional 22 o'clock, and then processor produces a square signal to the right.
Then get back to step S2 and repeat above steps.
(second embodiment)
The present invention also provides a direction-controlling method on the other hand, is applicable on the device with contact panel, can be realized by the computer program that is stored in a Storage Media.The method allows above-mentioned user with device of contact panel reach the purpose of direction control easily via the drag operation to contact panel.
Fig. 4 is the direction-controlling method process flow diagram of second embodiment of the invention.During beginning, above-mentioned processor 1 is in waiting status and detect a towing incident (step S20) on the above-mentioned contact panel.Above-mentioned towing incident is on contact panel 2, operation via the user, the contact contact panel 2 on wherein, this point is the starting point of towing incident, then be attached to and leave contact panel 2 surfaces at second point, above-mentioned second terminal point that point is the towing incident after a mobile segment distance is gone up on contact panel 2 surfaces.When last contact panel 2 detected a towing incident, above-mentioned contact panel 2 was sent to above-mentioned processor 1 with the information of this towing incident, and the information of wherein pulling incident comprises a point coordinates and a terminal point coordinate of towing incident.
When above-mentioned processor 1 receive above-mentioned towing incident play point coordinates and terminal point coordinate the time (step S22), calculate the displacement (step S24) of towing incident by above-mentioned point coordinates and above-mentioned terminal point coordinate.Then, processor 1 checks whether above-mentioned displacement surpasses a predetermined element count (step S26).It is that the displacement that is used for limiting the towing incident need be bigger than a preset range that above-mentioned predetermined element is counted.So can get rid of fully, and can not cause operating mistake touch the indeterminate situation of approximate towing incident that causes of operation owing to user's point.If above-mentioned displacement is no more than a predetermined element and counts, then above-mentioned contact panel 2 is got back to waiting status.Count if above-mentioned displacement surpasses a predetermined element, then processor 1 produces a direction signal according to a point coordinates and the terminal point coordinate of above-mentioned towing incident, and an above-mentioned side signal is in order to indicate a direction (step S28).Then get back to step S20, continue to carry out above steps.
In the step of above-mentioned generation direction signal, processor 1 can via above-mentioned towing incident rise point coordinates and terminal point coordinate produce the counterparty to direction signal.For instance, on coordinate system as the contact panel of Fig. 5, when above-mentioned towing incident to play a point coordinates be P (x
1, y
1) and the terminal point coordinate is Q (x
2, y
2) time can calculate a vectorial PQ (x
2-x
1, y
2-y
1).Work as x
2-x
1Exhausted to value more than or equal to y
2-y
1Absolute value, and x
2≤ x
1The time, then processor 1 produces a direction signal left; Work as x
2-x
1Absolute value more than or equal to y
2-y
1Absolute value, and x
2＞x
1The time, then processor 1 produces a direction signal to the right; Work as x
2-x
1Absolute value less than y
2-y
1Absolute value, and y
2≤ y
1The time, then processor 1 produces a direction signal upwards; Work as x
2-x
1Absolute value less than y
2-y
1Absolute value, and y
2＞y
1The time, then processor 1 produces a downward direction signal.
Comprehensively the above the invention provides a direction-controlling method, is applicable on the device with contact panel.The method allows above-mentioned user with device of contact panel not need conversion input media and input habit, can not limit operation convenience because of the hardware design of input media yet, and can touch operation via point to contact panel, reach the purpose of direction control easily.
The present invention also provides a direction-controlling method on the other hand, is applicable on the device with contact panel.The method allows above-mentioned user with device of contact panel reach the purpose of direction control easily via the drag operation to contact panel.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; anyly be familiar with present technique field person; without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking accompanying the claim person of defining.
Claims (9)
- A controlling party to method, be applicable to that one has the device of contact panel, comprise the following step:Set above-mentioned contact panel and be divided at least four zones;Obtain a coordinate of the incident of a bit touching on the above-mentioned contact panel;Judge a zone at above-mentioned coordinate place; AndProduce a signal according to above-mentioned zone, in order to indicate a direction.
- 2. controlling party as claimed in claim 1 to method, it is characterized in that above-mentioned four zones are divided by two cornerwise two equation of line on the above-mentioned contact panel of correspondence.
- As right to require 2 described controlling parties to method, it is characterized in that determination step also more comprises the following step:According to above-mentioned two cornerwise equation of line, judge the above-mentioned zone at above-mentioned coordinate place.
- A controlling party to method, be applicable to that one has the device of contact panel, comprise the following step:Obtain the point coordinates together and a terminal point coordinate of a towing incident on the above-mentioned contact panel;According to above-mentioned point coordinates and above-mentioned terminal point coordinate, calculate a displacement;Judge whether above-mentioned displacement surpasses a predetermined element and count; AndCount and produce a signal when above-mentioned displacement surpasses above-mentioned predetermined element, in order to indicate a direction according to above-mentioned point coordinates and above-mentioned terminal point coordinate.
- 5. Storage Media, in order to storing a computer program, above-mentioned computer program can be loaded into one to be had the device of contact panel and carries out aforesaid right and require each described direction-controlling method in 1 to 4.
- 6. device with contact panel comprises:One contact panel is divided at least four zones, touches incident in order to check point; AndOne processing unit is coupled to above-mentioned contact panel, and when above-mentioned contact panel detected any and touches incident, above-mentioned processing unit obtained the coordinate that above-mentioned point touches incident; Above-mentioned processing unit judges that among its above-mentioned four zones a zone at above-mentioned coordinate place on the above-mentioned contact panel, and above-mentioned processing unit produces a signal according to above-mentioned zone, in order to indicate a direction.
- 7. the device with contact panel as claimed in claim 6 is characterized in that, above-mentioned four zones are divided by two cornerwise two equation of line on the above-mentioned contact panel of correspondence.
- 8. the device with contact panel as claimed in claim 7 is characterized in that, above-mentioned processing unit is judged the above-mentioned zone at above-mentioned coordinate place also according to above-mentioned two cornerwise equation of line.
- 9. device with contact panel comprises:One contact panel is in order to detect a towing incident; AndOne processing unit, be coupled to above-mentioned contact panel, when above-mentioned contact panel detects above-mentioned towing incident, above-mentioned processing unit obtains the point coordinates together and a terminal point coordinate of above-mentioned towing incident, above-mentioned processing unit is according to above-mentioned point coordinates and above-mentioned terminal point coordinate, calculate a displacement, above-mentioned processing unit judges whether above-mentioned displacement surpasses a predetermined element and count, and work as above-mentioned displacement and count above above-mentioned predetermined element, above-mentioned processing unit produces a signal according to above-mentioned point coordinates and above-mentioned terminal point coordinate, in order to indicate a direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031504213A CN1318948C (en) | 2003-08-18 | 2003-08-18 | Touching control panel directional controlling method, apparatus with touching control panel thereby and storing media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031504213A CN1318948C (en) | 2003-08-18 | 2003-08-18 | Touching control panel directional controlling method, apparatus with touching control panel thereby and storing media |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1584813A true CN1584813A (en) | 2005-02-23 |
| CN1318948C CN1318948C (en) | 2007-05-30 |
Family
ID=34597515
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031504213A Expired - Lifetime CN1318948C (en) | 2003-08-18 | 2003-08-18 | Touching control panel directional controlling method, apparatus with touching control panel thereby and storing media |
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| Country | Link |
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| CN (1) | CN1318948C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100353298C (en) * | 2005-07-15 | 2007-12-05 | 义隆电子股份有限公司 | Scrolling control applied on touch panel |
| CN100405273C (en) * | 2005-07-15 | 2008-07-23 | 义隆电子股份有限公司 | Function region overlap detection of touch panel |
| CN101825977A (en) * | 2010-03-22 | 2010-09-08 | 苏州瀚瑞微电子有限公司 | Autocorrection-free displacement calculating method |
| CN102169379A (en) * | 2010-02-25 | 2011-08-31 | 禾瑞亚科技股份有限公司 | Method and device for identifying rotation gesture |
| CN101517519B (en) * | 2006-09-29 | 2012-02-29 | Lg电子株式会社 | Method of generating key code in coordinate recognition device and apparatus using the same |
| US8144128B2 (en) | 2009-01-19 | 2012-03-27 | Fujitsu Component Limited | Touch panel and coordinates detecting method using touch panel |
| CN101727230B (en) * | 2008-10-17 | 2012-06-27 | 中国移动通信集团公司 | Method and device for controlling cursor of touch screen, and mobile communication terminal |
| CN101876865B (en) * | 2009-11-27 | 2013-07-24 | 友达光电股份有限公司 | Method for judging gesture of touch device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3970456B2 (en) * | 1999-01-21 | 2007-09-05 | 松下電器産業株式会社 | Coordinate input device |
| JP3970564B2 (en) * | 2001-09-05 | 2007-09-05 | シャープ株式会社 | Coordinate input device, key control method, and switch control method |
-
2003
- 2003-08-18 CN CNB031504213A patent/CN1318948C/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100353298C (en) * | 2005-07-15 | 2007-12-05 | 义隆电子股份有限公司 | Scrolling control applied on touch panel |
| CN100405273C (en) * | 2005-07-15 | 2008-07-23 | 义隆电子股份有限公司 | Function region overlap detection of touch panel |
| CN101517519B (en) * | 2006-09-29 | 2012-02-29 | Lg电子株式会社 | Method of generating key code in coordinate recognition device and apparatus using the same |
| CN101727230B (en) * | 2008-10-17 | 2012-06-27 | 中国移动通信集团公司 | Method and device for controlling cursor of touch screen, and mobile communication terminal |
| US8144128B2 (en) | 2009-01-19 | 2012-03-27 | Fujitsu Component Limited | Touch panel and coordinates detecting method using touch panel |
| CN101782828B (en) * | 2009-01-19 | 2013-04-24 | 富士通电子零件有限公司 | Touch panel and coordinates detecting method using touch panel |
| TWI421743B (en) * | 2009-01-19 | 2014-01-01 | Fujitsu Component Ltd | Touch panel and coordinates detecting method using touch panel |
| CN101876865B (en) * | 2009-11-27 | 2013-07-24 | 友达光电股份有限公司 | Method for judging gesture of touch device |
| CN102169379A (en) * | 2010-02-25 | 2011-08-31 | 禾瑞亚科技股份有限公司 | Method and device for identifying rotation gesture |
| CN102169379B (en) * | 2010-02-25 | 2013-02-13 | 禾瑞亚科技股份有限公司 | Method and device for identifying rotation gesture |
| CN101825977A (en) * | 2010-03-22 | 2010-09-08 | 苏州瀚瑞微电子有限公司 | Autocorrection-free displacement calculating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1318948C (en) | 2007-05-30 |
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