CN103186264A - Touch control electronic device and touch control method thereof - Google Patents
Touch control electronic device and touch control method thereof Download PDFInfo
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- CN103186264A CN103186264A CN2011104483801A CN201110448380A CN103186264A CN 103186264 A CN103186264 A CN 103186264A CN 2011104483801 A CN2011104483801 A CN 2011104483801A CN 201110448380 A CN201110448380 A CN 201110448380A CN 103186264 A CN103186264 A CN 103186264A
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Abstract
The invention discloses a touch control electronic device and a touch control method thereof. The touch control electronic device comprises a touch control panel, a signal multiplexer, a signal driver and a control unit, wherein the control unit comprises a detecting module, a judging module and a responding module. The touch control method can be used for detecting the touch control operation of a user on the touch control panel in real time, identifying whether the touch control operation of the user is single-point touch control operation, multi-point touch control operation, single-side touch control operation or multi-side touch control operation, and generating a corresponding touch control operation command to respond to the touch control operation of the user. Due to the implementation of the touch control electronic device and the touch control method, when hands of the user touch the touch control panel in cooperation with multi-point touch control, operation commands corresponding to different gesture combinations can be generated, and the aims of operating and controlling the touch control electronic device can be fulfilled more intuitively.
Description
Technical field
The present invention relates to a kind of electronic installation and operation thereof and method, particularly about a kind of touch control electronic device and touch control method thereof.
Background technology
Under the upsurge of flat computer, touch technology has been one and has been tending towards ripe and widely used technology that the gesture of its diversification can replace mouse especially and carry out complicated work such as game operation, drawing, film clip on market.At present, mostly touch technology is to utilize finger tip (or finger) to touch the sliding trace that the touch point on the contact panel of electronic installation produces through sliding to calculate the operation that electronic installation is controlled in corresponding instruction.
With reference to shown in Figure 1, be the general touch-control synoptic diagram of finger tip on contact panel.Touch point P1 on the contact panel 1 that user's finger tip touches also slides into touch point P2 and namely produces sliding trace P1P2, finishes corresponding operating thereby produce corresponding instruction.Yet, along with electronic installation just towards the application development of 3D, only utilize finger tip to touch operation and move that touch point on the contact panel is finished plane formula, may make the range of application of 3D application program limited; Or must design the operation control that more complicated gesture is finished the 3D application program, but the mostly not enough intuition of gesture.
Summary of the invention
In view of above content, be necessary to provide a kind of touch control electronic device and touch control method thereof, when the user makes when with the hands cooperating multi-point touch to touch contact panel, can produce different gestures and make up corresponding operational order, reach the purpose of the touch control electronic device of operation control more intuitively.
Described touch control electronic device comprises contact panel, signal multiplexer, signal driver and control module.This control module comprises: detecting module, be used for the touching signals that the detecting real-time contact panel produces, and judge user's the touch control operation of operator on contact panel according to touching signals, and record all touch points of contact panel and operator; Judge module, be used for judging that according to the touch point of record user's touch control operation is a touch control operation or face touch control operation, when touch control operation judges that according to touching signals this touch control operation is single-point touch operation or multi-point touch operation, judges that according to touching signals this face touch control operation is single face touch control operation or multiaspect touch control operation when touch control operation is the face touch control operation when being a some touch control operation; Respond module, be used for when the some touch control operation is the single-point touch operation, producing the single-point operational order, when being the multi-point touch operation, a touch control operation produces the multipoint operation instruction, motion track of record and generation singly referred to operational order when touch control operation was the single face touch control operation face to face, a plurality of motion tracks of record and generation referred to operational order more when touch control operation was the multiaspect touch control operation face to face, and instruction produces the touch control operation that corresponding driving signal responds the user according to aforesaid operations.
The touch control method of described touch control electronic device comprises step: the touching signals that the detecting real-time contact panel produces, and judge user's the touch control operation of operator on contact panel according to touching signals; All touch points of record contact panel and operator; Judge that according to the touch point of record user's touch control operation is a touch control operation or face touch control operation; When touch control operation is a some touch control operation, judge that according to touching signals this touch control operation is single-point touch operation or multi-point touch operation; When being the single-point touch operation, a touch control operation produces the single-point operational order; When being the multi-point touch operation, a touch control operation produces the multipoint operation instruction; When being the face touch control operation, touch control operation judges that according to touching signals this face touch control operation is single face touch control operation or multiaspect touch control operation; Motion track of record and generation singly referred to operational order when touch control operation was the single face touch control operation face to face; A plurality of motion tracks of record and generation referred to operational order more when touch control operation was the multiaspect touch control operation face to face; Instruction produces the corresponding signal that drives and responds the touch control operation of user on contact panel according to aforesaid operations.
Compared to prior art, touch control electronic device of the present invention and touch control method thereof, when the user makes when with the hands cooperating multi-point touch to touch contact panel, can produce different gestures and make up corresponding operational order, reach the purpose of the touch control electronic device of operation control more intuitively.
Description of drawings
Fig. 1 is the synoptic diagram of single-point multi-point touch operation.
Fig. 2 is the Organization Chart of touch control electronic device preferred embodiment of the present invention.
Fig. 3 is the functional block diagram of the control module of touch control electronic device.
Fig. 4 is the process flow diagram of the touch control method preferred embodiment of application touch control formula electronic installation of the present invention.
Fig. 5 is the synoptic diagram of single face touch control operation.
Fig. 6 is the synoptic diagram of multiaspect touch control operation.
Fig. 7 is the synoptic diagram of touch point convergence touch surface.
Fig. 8 is that 3D game operation image moves synoptic diagram.
The main element symbol description
Touch control electronic device 10
Signal driver 3
Control module 4
Detecting module 41
Judge module 42
Respond module 43
Storage unit 5
Embodiment
As shown in Figure 2, be the Organization Chart of touch control electronic device 10 preferred embodiments of the present invention.In the present embodiment, this touch control electronic device 10 include but not limited to, contact panel 1, signal multiplexer (Signal Multiplexer) 2, signal driver (Signal Driver) 3, control module 4, storage unit 5 and microprocessor 6.Described contact panel 1 is connected with signal multiplexer 2 by the touching signals line, and is connected with signal driver 3 by drive signal line.Described touch control electronic device 10 is a kind of electronic installations such as mobile phone, digital photo frame, PDA(Personal Digital Assistant) equipment or flat computer that possess the screen touch controllable function.
Described contact panel 1 is projected capacitive (Projected Capacitive) contact panel of a kind of mutual capacitor type (Mutual Capacitance), is used for producing corresponding touching signals according to the various touch control operations of user on contact panel 1.Described signal multiplexer 2 is used for operator as the user when contact panel 1 carries out touch control operation, and the multichannel touching signals that contact panel 1 is produced is sent to control module 4 and handles and produce corresponding driving signal.The driving signal that described signal driver 3 is used for producing is sent to contact panel 1, drives contact panel 1 response user's touch control operation.
As shown in Figure 3, be the functional block diagram of the control module 4 of touch control electronic device 10.In the present embodiment, described control module 4 comprises detecting module 41, judge module 42 and respond module 43.The alleged module of the present invention refers to a kind of can be by the microprocessor 6 of touch control electronic device 10 performed and can finish the computer program code segments of fixed function, and it is stored in the storage unit 5 of touch control electronic device 10.This control module 4 can be a kind of IC control chip (IC chip), and it is solidified with the above-mentioned functions module, will be described specifically in the process flow diagram of Fig. 4 about the function of each module.
As shown in Figure 4, be the process flow diagram of the touch control method preferred embodiment of application touch control formula electronic installation 10 of the present invention.In the present embodiment, when the user makes when with the hands cooperating multi-point touch (multi-touch) to touch contact panel 1, described method can produce different gestures and make up corresponding operational order, reaches the purpose of control touch control electronic device 10.
Step S40, when touch control electronic device 10 is in holding state, the touching signals that detecting module 41 detecting real-time contact panels 1 produce, and judge user's touch control operation according to touching signals.In the present embodiment, when detecting module 41 receives the touching signals of contact panel 1 generation, confirm that namely the user uses operator to carry out touch control operation at contact panel 1.In the present embodiment, described touch control operation comprises single-point touch operation, multi-point touch operation, single face touch control operation and multiaspect touch control operation.
For contact panel 1, the user can use finger tip to contact to finish the operation of single-point or multi-point touch, for example touch point P1, P2 shown in Figure 1.Because user's finger mask has suitable dirigibility, the sliding trace of the single face touch control operation that produces by finger contact contact panel 1.With reference to shown in Figure 5, it is the synoptic diagram of single face touch control operation.The contact point of whole finger of user and contact panel 1 can form a surface of contact M, and the track that this surface of contact translation produces is different from single-point or multi-point touch operation.
In addition, the face touch control operation also extends to the face move operation that refers to generation more, is the multiaspect touch control operation.With reference to shown in Figure 6, be the synoptic diagram of multiaspect touch control operation, for example, multiaspect motion track M1 and M2 that the inside slip of user's forefinger and middle finger produces, but representative object cut operation, cut mode of operation compared with other, this multiaspect moves more intuition of multiaspect touch control operation that gesture produces.
Step S41, all touch points of detecting module 41 record contact panels 1 and operator.In the present embodiment, when operator contact contact panel 1, detecting module 41 record operators have point of contact (regardless of being what points) with the institute of contact panel 1, for example touch point P1, P2 shown in Figure 7 ... Pn.
Step S42, judge module 42 judges according to the touch point of all records whether user's touch control operation is the face touch control operation.If touch control operation is the face touch control operation, execution in step S43 then; If touch control operation is not the face touch control operation, execution in step S48 then.In the present embodiment, judge module 42 utilizes regretional analysis (Regression Analysis) algorithm that adjacent touch point is done regretional analysis, if adjacent touch point overlaps substantially, then this touch control operation is the some touch control operation; If adjacent touch point convergence becomes a line and connects into a touch surface, then this touch control operation is the face touch control operation.With reference to shown in Figure 7, it is the synoptic diagram of touch point convergence touch surface.When all touch points (as touch point P1, P2 ... Pn) be recorded after, judge module 42 utilizes the regretional analysis algorithm that adjacent touch point is done regretional analysis, becomes a line thereby put out adjacent touch point convergence in order, just connects into a touch surface M.
Step S43, the touching signals that judge module 42 produces according to contact panel 1 judges that described touch control operation is single face touch control operation or multiaspect touch control operation, that is whether identification contact panel 1 produces the multichannel touching signals and judge whether a plurality of finger touch contact panels 1.If the face touch control operation is the single face touch control operation, execution in step S44 then; If the face touch control operation is the multiaspect touch control operation, execution in step S46 then.
Step S44, motion track of respond module 43 records, and confirm that this touch control operation is the single face touch control operation, for example single face touch control operation track shown in Figure 5.Step S45, respond module 43 produces and singly refers to operational order.
Step S46, respond module 43 records a plurality of motion tracks simultaneously, and confirms that this touch control operation is the multiaspect touch control operation, for example multiaspect touch control operation track M1 and M2 shown in Figure 6.Step S47, respond module 43 produces to refer to operational order more.
Step S48, respond module 43 measuring point motion tracks, and confirm that this touch control operation is a touch control operation.Step S49, respond module 43 judges that this touch control operation is single-point touch operation or multi-point touch operation.If this touch control operation is the single-point touch operation, step S50,43 of respond module produce the single-point operational order; If this touch control operation is the multi-point touch operation, step S51, respond module 43 produces the multipoint operation instruction.
Step S52, respond module 43 responds the touch control operation of user on contact panel 1 according to the corresponding signal that drives of aforesaid operations instruction generation.If the user uses the object that refers on the operation contact panel 1 more, 43 generations of respond module refer to that the driving signal of operational order responds the multiaspect touch control operation of user on contact panel 1 more.
In the present embodiment, with the example that is operating as of 3D recreation, mobile personage's position is if use the finger tip towing, owing to being confined to two dimensional surface, if the movement of scape also must cooperate other function key to finish before and after wanting to do.And if use the multiaspect translation of whole finger, more intuition is the role three-dimensional mobile control.With reference to shown in Figure 8, be that 3D game operation image moves synoptic diagram.For example, in a 3D scene of game, (moving along x, z axle) pulled on the plane that a movement is represented as the personage, then produces motion track A; And move face representative figure front and back scape to move (moving along the y axle), then produce motion track B.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to above preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to the spirit and scope that replacement should not break away from technical solution of the present invention technical scheme of the present invention.
Claims (10)
1. a touch control electronic device comprises contact panel, signal multiplexer, signal driver and control module, it is characterized in that, this control module comprises:
Detecting module is used for the touching signals that the detecting real-time contact panel produces, and judges user's the touch control operation of operator on contact panel according to touching signals, and records all touch points of contact panel and operator;
Judge module, be used for judging that according to the touch point of record user's touch control operation is a touch control operation or face touch control operation, when touch control operation judges that according to touching signals this touch control operation is single-point touch operation or multi-point touch operation, judges that according to touching signals this face touch control operation is single face touch control operation or multiaspect touch control operation when touch control operation is the face touch control operation when being a some touch control operation;
Respond module, be used for when the some touch control operation is the single-point touch operation, producing the single-point operational order, when being the multi-point touch operation, a touch control operation produces the multipoint operation instruction, motion track of record and generation singly referred to operational order when touch control operation was the single face touch control operation face to face, a plurality of motion tracks of record and generation referred to operational order more when touch control operation was the multiaspect touch control operation face to face, and instruction produces the touch control operation that corresponding driving signal responds the user according to aforesaid operations.
2. touch control electronic device as claimed in claim 1 is characterized in that, described contact panel is a kind of mutual capacitive based projected capacitive touch panel.
3. touch control electronic device as claimed in claim 1 is characterized in that, described contact panel is connected with signal multiplexer by the touching signals line, and is connected with signal driver by drive signal line.
4. touch control electronic device as claimed in claim 1 is characterized in that, described judgement user's touch control operation is that a touch control operation or face touch control operation comprise step:
Utilize the regretional analysis algorithm that adjacent touch point is done regretional analysis;
If adjacent touch point overlaps substantially, judge that then user's touch control operation is the some touch control operation; Or
If adjacent touch point convergence becomes a line and connects into a touch surface, the touch control operation of then judging the user is the face touch control operation.
5. touch control electronic device as claimed in claim 1 is characterized in that, the driving signal that described signal driver will produce is sent to the touch control operation that contact panel drives contact panel response user.
6. touch control method that is applied to touch control electronic device, this touch control electronic device comprises contact panel, signal multiplexer and signal driver, it is characterized in that, the method comprising the steps of:
The touching signals that the detecting real-time contact panel produces, and judge user's the touch control operation of operator on contact panel according to touching signals;
All touch points of record contact panel and operator;
Judge that according to the touch point of record user's touch control operation is a touch control operation or face touch control operation;
When touch control operation is a some touch control operation, judge that according to touching signals this touch control operation is single-point touch operation or multi-point touch operation;
When being the single-point touch operation, a touch control operation produces the single-point operational order;
When being the multi-point touch operation, a touch control operation produces the multipoint operation instruction;
When touch control operation is the face touch control operation, judge that according to touching signals this face touch control operation is single face touch control operation or multiaspect touch control operation;
Motion track of record and generation singly referred to operational order when touch control operation was the single face touch control operation face to face;
A plurality of motion tracks of record and generation referred to operational order more when touch control operation was the multiaspect touch control operation face to face; And
Instruction produces the corresponding signal that drives and responds the touch control operation of user on contact panel according to aforesaid operations.
7. touch control method as claimed in claim 6 is characterized in that, described contact panel is a kind of mutual capacitive based projected capacitive touch panel.
8. touch control method as claimed in claim 6 is characterized in that, described contact panel is connected with signal multiplexer by the touching signals line, and is connected with signal driver by drive signal line.
9. touch control method as claimed in claim 6 is characterized in that, described touch point according to record judges that user's touch control operation is that a touch control operation or the step of face touch control operation comprise:
Utilize the regretional analysis algorithm that adjacent touch point is done regretional analysis;
If adjacent touch point overlaps substantially, judge that then user's touch control operation is the some touch control operation; Or
If adjacent touch point convergence becomes a line and connects into a touch surface, the touch control operation of then judging the user is the face touch control operation.
10. touch control method as claimed in claim 6 is characterized in that, the driving signal that described signal driver will produce is sent to the touch control operation that contact panel drives contact panel response user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011104483801A CN103186264A (en) | 2011-12-28 | 2011-12-28 | Touch control electronic device and touch control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104483801A CN103186264A (en) | 2011-12-28 | 2011-12-28 | Touch control electronic device and touch control method thereof |
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| CN103186264A true CN103186264A (en) | 2013-07-03 |
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| CN103631524A (en) * | 2013-12-16 | 2014-03-12 | 百度在线网络技术（北京）有限公司 | Input control method and input control device based on mobile terminal |
| CN104360791A (en) * | 2014-10-29 | 2015-02-18 | 深圳市中兴移动通信有限公司 | Method for clearing corner mark of application icon |
| CN104375759A (en) * | 2014-10-27 | 2015-02-25 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN106201300A (en) * | 2014-12-11 | 2016-12-07 | 义隆电子股份有限公司 | Touch signal processing method and computer system |
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Application publication date: 20130703 |