CN102073401B - Method for controlling cursor on display screen by touch-control panel - Google Patents
Method for controlling cursor on display screen by touch-control panel Download PDFInfo
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- CN102073401B CN102073401B CN200910246443.8A CN200910246443A CN102073401B CN 102073401 B CN102073401 B CN 102073401B CN 200910246443 A CN200910246443 A CN 200910246443A CN 102073401 B CN102073401 B CN 102073401B
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Abstract
The invention relates to a method for controlling a cursor on a display screen by a touch-control panel. The touch-control panel is provided with a bi-dimensional inductor for inducing the position of an object, a first induction zone and a second induction zone. The method is characterized by comprising the following steps of: detecting whether the object enters the second induction zone from the first induction zone, and triggering an automatic mobile signal controlling the cursor if the object is detected to enter the second induction zone from the first induction zone. The direction of the automatic mobile signal is the mobile direction of the object entering the second induction zone. The invention has the advantages of flexible design and more convenient use environment.
Description
Technical field
The present invention relates to a kind of Trackpad, specifically, is that a kind of Trackpad controls indicator screen glazing calibration method.
Background technology
Trackpad is a kind of input media sliding thereon for objects such as finger or pointer or contact, one of its application produces the movement that the signal cursor controlled on indicator screen produces relative coordinate or absolute coordinates, other extensibility function can also be supported, such as, emulate button.Because the technology of display and display chip has greatly improved, computer system even Household multimedia system all can support high-resolution Show Options, but Trackpad has the restriction of physical size, does not provide so high resolution.In order to provide environment for use more easily, developing intelligent limbic function, when sliding into the fringe region of Trackpad at object, controlling automatic cursor movement or the automatic coiling page.Such as, U.S. Patent number 5880411 is when object slides into the fringe region of Trackpad, and the automatic movable signal sending the fixed-direction of corresponding described fringe region controls cursor and moves.But this method can only produce the automatic movable signal of four preset directions up and down, lack the elasticity of design.
Therefore known control cursor-moving method also exists above-mentioned all inconvenience and problem.
Summary of the invention
Object of the present invention, is that proposing a kind of Trackpad controls indicator screen glazing calibration method.
For achieving the above object, technical solution of the present invention is:
A kind of Trackpad controls indicator screen glazing calibration method, and described Trackpad has the position that two-dimentional inductor senses an object, and has been defined the first induction zone and the second induction zone, it is characterized in that described method comprises following steps:
Detect described object and whether enter described second induction zone from described first induction zone; And
If detect, described object enters described second induction zone from described first induction zone, then the automatic movable signal of cursor described in trigging control, and the direction of described automatic movable signal is the moving direction of described object when entering described second induction zone.
Trackpad of the present invention controls indicator screen glazing calibration method and can also be further achieved by the following technical measures.
Aforesaid method, the displacement wherein more comprising time per unit when described object being entered described second induction zone is embedded in described automatic movable signal.
Aforesaid method, wherein more comprises:
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then the direction changing described automatic movable signal is the moving direction of described object in described second induction zone.
Aforesaid method, wherein more comprises:
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then the direction changing described automatic movable signal is that moving direction when entering described second induction zone by described object and described object define jointly at the moving direction of described second induction zone.
Aforesaid method, wherein more comprises and is embedded in described automatic movable signal by the displacement of described object time per unit when described second induction zone is moved.
Aforesaid method, wherein more comprises:
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then stop the automatic coiling signal of described automatic movable signal the trigging control page, and the direction of described automatic coiling signal is the moving direction of described object in described second induction zone.
Aforesaid method, wherein more comprises and is embedded in described automatic coiling signal by the displacement of described object time per unit when described second induction zone is moved.
A kind of Trackpad controls indicator screen glazing calibration method, and described Trackpad has the position that two-dimentional inductor senses an object, and has been defined the first induction zone and the second induction zone, it is characterized in that described method comprises:
Detect described object and whether enter described second induction zone from described first induction zone;
If detect, described object enters described second induction zone from described first induction zone, then monitor the duration of described object in described second induction zone; And
The automatic movable signal of cursor described in trigging control when the described duration is greater than default value, the direction of described automatic movable signal is the moving direction of described object when entering described second induction zone.
Aforesaid method, the displacement wherein more comprising time per unit when described object being entered described second induction zone is embedded in described automatic movable signal.
Aforesaid method, wherein more comprises:
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then the direction changing described automatic movable signal is the moving direction of described object in described second induction zone.
Aforesaid method, wherein more comprises:
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then the direction changing described automatic movable signal is that moving direction when entering described second induction zone by described object and described object define jointly at the moving direction of described second induction zone.
Aforesaid method, wherein more comprises and is embedded in described automatic movable signal by the displacement of described object time per unit when described second induction zone is moved.
Aforesaid method, wherein more comprises:
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then stop the automatic coiling signal of described automatic movable signal the trigging control page, and the direction of described automatic coiling signal is the moving direction of described object in described second induction zone.
Aforesaid method, wherein more comprises and is embedded in described automatic coiling signal by the displacement of described object time per unit when described second induction zone is moved.
Adopt after technique scheme, Trackpad of the present invention controls indicator screen glazing calibration method and has the elasticity of design and the advantage of environment for use more easily.
Accompanying drawing explanation
Fig. 1 is the process flow diagram according to method of the present invention;
Fig. 2 is the schematic diagram of the method using Fig. 1;
Fig. 3 is another embodiment process flow diagram of Fig. 2;
Fig. 4 is the process flow diagram according to method of the present invention;
Fig. 5 is the schematic diagram of the method using Fig. 4;
Fig. 6 is another embodiment process flow diagram of Fig. 5;
Fig. 7 is the process flow diagram according to method of the present invention; And
Fig. 8 is the schematic diagram of the method using Fig. 7.
In figure, 10, Trackpad 12, induction zone 18, object 14, first induction zone 16, second, the moving direction 20 of object, cursor 22, the moving direction 24 of cursor, the moving direction 26 of object, the moving direction 28 of cursor, the moving direction of cursor.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Now refer to Fig. 1 to Fig. 3, Fig. 1 is the process flow diagram according to method of the present invention, and Fig. 3 is another embodiment process flow diagram of Fig. 2.As shown in the figure, described Trackpad 10 has the position of the inductor sensed object 12 of two dimension, and has been defined the first induction zone 14 and the second induction zone 16, and these are known technologies.In this embodiment, the first induction zone 14 is the interior zones on Trackpad 10, and the second induction zone 16 is the neighboring areas on Trackpad 10.With reference to Fig. 1 and Fig. 2, when object 12 is on Trackpad 10, the position of step S1 detected object 12, this is the same with general Trackpad.When the position of object 12 is in the first induction zone 14, Trackpad 10 will perform general cursor function; When object 12 moves in the first induction zone 14, the position of Trackpad 10 detected object 12 produces position signalling, described position signalling can be absolute coordinates, relative coordinate or other digital signal, cursor 20 now on indicator screen is by moving and make corresponding movement with object 12, and these are all known technologies.According to method of the present invention, whether step S2 detected object 12 enters the second induction zone 16 from the first induction zone 14, if, calculate and record object 12 enters the second induction region 16 by the first induction region 14 time movement direction, as shown in the arrow 18 in Fig. 2, the then automatic movable signal of step S3 trigging control cursor 20, its direction 22 is object 12 moving directions 18 when entering the second induction zone 16.Described automatic movable signal can control cursor 20 and continue mobile towards the moving direction 18 that object 12 is original.As long as object 12 is also in the second induction zone 16, no matter whether object 12 is static, cursor 20 all can move towards direction 22 in response to described automatic movable signal always.More comprise step S4 in certain embodiments, displacement object 12 being entered time per unit during the second induction zone 16 is also and then calculated and is noted down, and is embedded in described automatic movable signal, and this information can be used for controlling the translational speed of cursor 20.
Fig. 3 is another embodiment process flow diagram of Fig. 2, when step S2 detects that object 12 enters the second induction zone 16 from the first induction zone 14, first in the duration of step S5 monitored object 12 in the second induction zone 16, by the time step S6 confirms that the duration is when being greater than default value, then enters step S3 and trigger automatic movable signal.
Fig. 4 is the process flow diagram of another embodiment, and Fig. 5 is the schematic diagram using described method on Trackpad 10.The flow process of step S1 to S3 can identical with Fig. 1 by step S1 to step S2 directly to step S3 or identical with Fig. 3 by step S1 to step S2, more just arrive step S3 after step S5, step S6.After step S3 triggers automatic movable signal, whether step S7 detected object 12 moves in the second induction zone 16, if, calculate and note down object 12 in the direction of the second induction zone 16 movement, as shown in the arrow 24 in Fig. 5, the direction then changing described automatic movable signal is the moving direction 24 of object 12 in the second induction zone 16, as shown in the arrow 26 in Fig. 5.Then cursor 20 is by following the moving direction automatically movement of object 12 in the second induction zone 16, if object 16 stops, then cursor 20 continues mobile along direction at that time; If object 12 changes direction, then cursor 20 changes as the moving direction of object 12 continues mobile.More comprise step S9 in certain embodiments, the displacement of object 12 time per unit when the second induction zone 16 is also and then calculated and record, be embedded in described automatic movable signal, this information can be used for controlling the translational speed of cursor 20, if object 12 stops, then cursor 20 keeps translational speed at that time; If object 12 changes translational speed, then cursor 20 changes its translational speed.
Fig. 6 is another embodiment process flow diagram of Fig. 5, when step S7 detects that object 12 moves in the second induction zone 16, calculate and note down object 12 in the direction of the second induction zone 16 movement, step S10 stops automatic movable signal and the automatic coiling signal of the trigging control page, and its direction system object 12 is in the direction of the second induction zone 16 movement.More comprise step S11 in certain embodiments, also and then calculated and record by the displacement of object 12 time per unit when the second induction zone 16, be embedded in described automatic coiling signal, this information can be used for controlling the scrolling speed of the page, if object 12 stops, then the page stops scrolling; If object 12 changes translational speed, then the scrolling speed of the page also changes.
Fig. 7 is the process flow diagram of another embodiment, when Fig. 8 is for use described method, and the action of cursor 20.Step S1 to S7 is identical with the embodiment of Fig. 4 and Fig. 6, after step S7 detects that object 12 is when the second induction zone 16 is moved, the direction changing described automatic movable signal is that moving direction 22 when entering the second induction zone 16 by object 12 and object 12 define jointly at the moving direction 26 of the second induction zone 16, as shown in the arrow 28 in Fig. 8.
In the various embodiments described above, when object 12 leaves the second induction zone 16, Trackpad 10 just stops automatic movable signal or automatic coiling signal, or continues automatic movable signal or automatic coiling signal until detect that object 12 just stops automatic movable signal or automatic coiling signal when the first induction zone 14 is moved.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (14)
1. Trackpad controls an indicator screen glazing calibration method, and described Trackpad has the position that two-dimentional inductor senses an object, and has been defined the first induction zone and the second induction zone, it is characterized in that described method comprises following steps:
Detect described object and whether enter described second induction zone from described first induction zone;
If detect, described object enters described second induction zone from described first induction zone, then the automatic movable signal of cursor described in trigging control, and the direction of described automatic movable signal is the moving direction of described object when entering described second induction zone;
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then the direction changing described automatic movable signal is the moving direction of described object in described second induction zone.
2. the method for claim 1, is characterized in that, the displacement more comprising time per unit when described object being entered described second induction zone is embedded in described automatic movable signal.
3. the method for claim 1, is characterized in that, more comprises and is embedded in described automatic movable signal by the displacement of described object time per unit when described second induction zone is moved.
4. Trackpad controls an indicator screen glazing calibration method, and described Trackpad has the position that two-dimentional inductor senses an object, and has been defined the first induction zone and the second induction zone, it is characterized in that described method comprises following steps:
Detect described object and whether enter described second induction zone from described first induction zone;
If detect, described object enters described second induction zone from described first induction zone, then the automatic movable signal of cursor described in trigging control, and the direction of described automatic movable signal is the moving direction of described object when entering described second induction zone;
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then the direction changing described automatic movable signal is that moving direction when entering described second induction zone by described object and described object define jointly at the moving direction of described second induction zone.
5. method as claimed in claim 4, is characterized in that, more comprise and be embedded in described automatic movable signal by the displacement of described object time per unit when described second induction zone is moved.
6. Trackpad controls an indicator screen glazing calibration method, and described Trackpad has the position that two-dimentional inductor senses an object, and has been defined the first induction zone and the second induction zone, it is characterized in that described method comprises following steps:
Detect described object and whether enter described second induction zone from described first induction zone;
If detect, described object enters described second induction zone from described first induction zone, then the automatic movable signal of cursor described in trigging control, and the direction of described automatic movable signal is the moving direction of described object when entering described second induction zone;
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then stop the automatic coiling signal of described automatic movable signal the trigging control page, and the direction of described automatic coiling signal is the moving direction of described object in described second induction zone.
7. method as claimed in claim 6, is characterized in that, more comprise and be embedded in described automatic coiling signal by the displacement of described object time per unit when described second induction zone is moved.
8. Trackpad controls an indicator screen glazing calibration method, and described Trackpad has the position that two-dimentional inductor senses an object, and has been defined the first induction zone and the second induction zone, it is characterized in that described method comprises:
Detect described object and whether enter described second induction zone from described first induction zone;
If detect, described object enters described second induction zone from described first induction zone, then monitor the duration of described object in described second induction zone; And
The automatic movable signal of cursor described in trigging control when the described duration is greater than default value, the direction of described automatic movable signal is the moving direction of described object when entering described second induction zone;
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then the direction changing described automatic movable signal is the moving direction of described object in described second induction zone.
9. method as claimed in claim 8, is characterized in that, the displacement more comprising time per unit when described object being entered described second induction zone is embedded in described automatic movable signal.
10. method as claimed in claim 8, is characterized in that, more comprise and be embedded in described automatic movable signal by the displacement of described object time per unit when described second induction zone is moved.
11. 1 kinds of Trackpads control indicator screen glazing calibration method, and described Trackpad has the position that two-dimentional inductor senses an object, and has been defined the first induction zone and the second induction zone, it is characterized in that described method comprises:
Detect described object and whether enter described second induction zone from described first induction zone;
If detect, described object enters described second induction zone from described first induction zone, then monitor the duration of described object in described second induction zone; And
The automatic movable signal of cursor described in trigging control when the described duration is greater than default value, the direction of described automatic movable signal is the moving direction of described object when entering described second induction zone;
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then the direction changing described automatic movable signal is that moving direction when entering described second induction zone by described object and described object define jointly at the moving direction of described second induction zone.
12. methods as claimed in claim 11, is characterized in that, more comprise and are embedded in described automatic movable signal by the displacement of described object time per unit when described second induction zone is moved.
13. 1 kinds of Trackpads control indicator screen glazing calibration method, and described Trackpad has the position that two-dimentional inductor senses an object, and has been defined the first induction zone and the second induction zone, it is characterized in that described method comprises:
Detect described object and whether enter described second induction zone from described first induction zone;
If detect, described object enters described second induction zone from described first induction zone, then monitor the duration of described object in described second induction zone; And
The automatic movable signal of cursor described in trigging control when the described duration is greater than default value, the direction of described automatic movable signal is the moving direction of described object when entering described second induction zone;
After the described automatic movable signal of triggering, detect described object and whether move in described second induction zone; And
If detect, described object moves in described second induction zone, then stop the automatic coiling signal of described automatic movable signal the trigging control page, and the direction of described automatic coiling signal is the moving direction of described object in described second induction zone.
14. methods as claimed in claim 13, is characterized in that, more comprise and are embedded in described automatic coiling signal by the displacement of described object time per unit when described second induction zone is moved.
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| CN200910246443.8A CN102073401B (en) | 2009-11-23 | 2009-11-23 | Method for controlling cursor on display screen by touch-control panel |
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| CN200910246443.8A CN102073401B (en) | 2009-11-23 | 2009-11-23 | Method for controlling cursor on display screen by touch-control panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI456448B (en) | 2011-08-30 | 2014-10-11 | Pixart Imaging Inc | Touch system with track detecting function and method thereof |
| CN102999192B (en) * | 2011-09-08 | 2016-01-20 | 原相科技股份有限公司 | The touch-control system of tool track detecting function and method |
| US9395858B2 (en) * | 2014-07-22 | 2016-07-19 | Pixart Imaging Inc. | Capacitive finger navigation device with hybrid mode and operating method thereof |
| DE102016208496A1 (en) * | 2016-05-18 | 2017-11-23 | Heidelberger Druckmaschinen Ag | Multitouch control |
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| CN1166214A (en) * | 1994-09-02 | 1997-11-26 | 辛纳普蒂克斯有限公司 | Object position detector with edge motion feature |
| US5880717A (en) * | 1997-03-14 | 1999-03-09 | Tritech Microelectronics International, Ltd. | Automatic cursor motion control for a touchpad mouse |
| US6061051A (en) * | 1997-01-17 | 2000-05-09 | Tritech Microelectronics | Command set for touchpad pen-input mouse |
| US6331863B1 (en) * | 1990-12-28 | 2001-12-18 | Apple Computer, Inc. | Intelligent scrolling |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862467A (en) * | 2005-05-10 | 2006-11-15 | 义隆电子股份有限公司 | Touch panel with intelligent automatic rolling function and controlling method thereof |
| CN100353298C (en) * | 2005-07-15 | 2007-12-05 | 义隆电子股份有限公司 | Scrolling control applied on touch panel |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6331863B1 (en) * | 1990-12-28 | 2001-12-18 | Apple Computer, Inc. | Intelligent scrolling |
| CN1166214A (en) * | 1994-09-02 | 1997-11-26 | 辛纳普蒂克斯有限公司 | Object position detector with edge motion feature |
| US6061051A (en) * | 1997-01-17 | 2000-05-09 | Tritech Microelectronics | Command set for touchpad pen-input mouse |
| US5880717A (en) * | 1997-03-14 | 1999-03-09 | Tritech Microelectronics International, Ltd. | Automatic cursor motion control for a touchpad mouse |
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