CN106896967A - A kind of intelligent writing method, infrared touch panel and intelligent writing system - Google Patents
A kind of intelligent writing method, infrared touch panel and intelligent writing system Download PDFInfo
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- CN106896967A CN106896967A CN201710193010.5A CN201710193010A CN106896967A CN 106896967 A CN106896967 A CN 106896967A CN 201710193010 A CN201710193010 A CN 201710193010A CN 106896967 A CN106896967 A CN 106896967A
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- infrared
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- emission
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of intelligent writing method, infrared touch panel and intelligent writing system, method includes the touch track that infrared touch panel detection touching object is produced on infrared touch panel, first infrared emission signal is launched by the LED emission unit being arranged on the infrared touch panel, the first infrared emission signal is received through the first received IR signal generated corresponding to touching object by the LED reception unit being arranged on the infrared touch panel, infrared light in first received IR signal recognizes the touching object infrared touch panel according to the different touching object being pre-configured with and the corresponding relation of person's handwriting dispaly state, it is determined that the person's handwriting dispaly state to be configured of the touching object for recognizing, display is corresponding with the touch track, person's handwriting with the person's handwriting dispaly state to be configured.In the present invention, infrared touch panel is capable of identify that touching object so that the person's handwriting of different touching object is shown by different person's handwriting dispaly states, realizes differentiation and write and handwriting separation.
Description
Technical field
The present invention relates to touching technique field, more particularly to a kind of intelligent writing method, infrared touch panel and intelligent writing
System.
Background technology
With the development of touching technique, occur in that now with infrared touch panel (such as automatic issuing multimedia information
Digital signage or the educational facilities etc. for carrying out interaction on classroom with student) touch input device (example that uses cooperatively
Such as felt pen).
Existing infrared touch panel can obtain touch track of the touching object on infrared touch panel, but have no idea to know
The touch track of not different touching object simultaneously distinguishes display.
For example, different students is answered on infrared touch panel and teacher writes correct answer on infrared touch panel.
In order to clearly distinguish the written contents of different people, preferable scheme is for each user is respectively configured " a different colours
Pen " is such that the color of everyone written contents is different.But identification is different in fact, existing infrared touch panel is had no idea
Touch track, for the content that different touching object are write out, its dispaly state is the same, can not so realize difference
Change is write.Additionally, existing infrared touch panel is also had no idea, identifying user is to be write with hand or carried out with lettering pen
Write.
The content of the invention
Regarding to the issue above, it is an object of the invention to provide a kind of intelligent writing method, infrared touch panel and intelligent book
System is write, can realize that differentiation is write and handwriting is separated.
To achieve these goals, one aspect of the present invention provides a kind of intelligent writing method, including：
The touch track that infrared touch panel detection touching object is produced on the infrared touch panel；
Infrared touch panel is launched the first infrared emission and is believed by the LED emission unit being arranged on the infrared touch panel
Number；The first infrared emission signal includes N kind infrared lights；
Infrared touch panel receives first infrared emission by the LED reception unit being arranged on the infrared touch panel
First received IR signal of the signal through the corresponding generation of touching object；
Infrared light of the infrared touch panel in first received IR signal recognizes the touching object；
Infrared touch panel is according to the different touching object being pre-configured with and the corresponding relation of person's handwriting dispaly state, it is determined that recognizing
The person's handwriting dispaly state to be configured of the touching object for arriving；
Infrared touch panel shows person's handwriting corresponding with the touch track, with the person's handwriting dispaly state to be configured.
Preferably, the infrared touch panel detects the touch rail that the touching object is produced on the infrared touch panel
Mark, including：
The infrared touch panel launches the second infrared hair by the touch-screen emission lamp being arranged on the infrared touch panel
Penetrate signal；
It is red that the infrared touch panel receives lamp reception described second by the touch-screen being arranged on the infrared touch panel
The second received IR signal corresponding to emission signal；Wherein, the touching object rises to the second infrared emission signal
To the effect of blocking；The touch-screen emission lamp is divided into two rows, is arranged in correspondence with two adjacent frames of the infrared touch panel
On；The touch-screen receives lamp and is divided into two rows, is arranged in correspondence with two other frame of the infrared touch panel；
The infrared touch panel obtains institute according to the second infrared emission signal and second received IR signal
State the touch track that touching object is produced on the infrared touch panel.
Preferably, the LED emission unit includes N number of LED；Each described LED launches a kind of infrared light.
In an optional scheme, the LED reception unit is that the touch-screen receives lamp；On the infrared touch panel
A LED emission unit is configured between two touch-screen emission lamps of arbitrary neighborhood.
In another optional scheme, the LED reception unit is that the touch-screen receives lamp；The infrared touch panel
On two rows described in the line intersection of touch-screen emission lamp be configured with a LED emission unit.
Preferably, the person's handwriting dispaly state is any one in person's handwriting color, person's handwriting width, person's handwriting shape and its group
Close.
On the other hand, the embodiment of the present invention also provides a kind of infrared touch panel, including：
Touch track detection module, for detecting the touch track that touching object is produced on the infrared touch panel；
First infrared signal transmitter module, launches for the LED emission unit by being arranged on the infrared touch panel
First infrared emission signal；The first infrared emission signal includes N kind infrared lights；
First IR signal reception module, receives for the LED reception unit by being arranged on the infrared touch panel
First received IR signal of the first infrared emission signal through the corresponding generation of touching object；
Touching object identification module, the touch objects are recognized for the infrared light in first received IR signal
Body；
Dispaly state determining module, for according to the different touching object pass corresponding with person's handwriting dispaly state being pre-configured with
System, it is determined that the person's handwriting dispaly state to be configured of the touching object for recognizing；
Person's handwriting display module, for show it is corresponding with the touch track, with the person's handwriting dispaly state to be configured
Person's handwriting.
Preferably, the touch track detection module includes：
Second infrared signal transmitter unit, launches for the touch-screen emission lamp by being arranged on the infrared touch panel
Second infrared emission signal；
Second IR signal reception unit, receives lamp and receives for the touch-screen by being arranged on the infrared touch panel
The second received IR signal corresponding to the second infrared emission signal；Wherein, the touching object is infrared to described second
Transmission signal plays the effect of blocking；The touch-screen emission lamp is divided into two rows, is arranged in correspondence with adjacent in the infrared touch panel
Two frames on；The touch-screen receives lamp and is divided into two rows, is arranged in correspondence with two other side of the infrared touch panel
On frame；
Touch track acquiring unit, for according to the second infrared emission signal and second received IR signal
Obtain the touch track that the touching object is produced on the infrared touch panel.
Preferably, the LED emission unit includes N number of LED；Each described LED launches a kind of infrared light.
In an optional scheme, the LED reception unit is that the touch-screen receives lamp；On the infrared touch panel
A LED emission unit is configured between two touch-screen emission lamps of arbitrary neighborhood.
In another optional scheme, the LED reception unit is that the touch-screen receives lamp；The infrared touch panel
On two rows described in the line intersection of touch-screen emission lamp be configured with a LED emission unit.
Preferably, the person's handwriting dispaly state is any one in person's handwriting color, person's handwriting width, person's handwriting shape and its group
Close.
The embodiment of the present invention also provides a kind of intelligent writing system, including above-mentioned infrared touch panel and at least one intelligence
Can lettering pen；The intelligent writing pen is configured with the touch portion for being in contact with the infrared touch panel；The touch portion tool
There is infrared light selective penetrated property so that particular kind of infrared light can pass through the touch portion.
Compared to prior art, the beneficial effect of the embodiment of the present invention is：The embodiment of the invention provides a kind of intelligence
Writing method, infrared touch panel and intelligent writing system, method include：Infrared touch panel detects touching object described infrared tactile
Touch the touch track produced on screen；Infrared touch panel launches the by the LED emission unit that is arranged on the infrared touch panel
One infrared emission signal；Infrared touch panel receives described first by the LED reception unit being arranged on the infrared touch panel
First received IR signal of the infrared emission signal through the corresponding generation of touching object；Infrared touch panel is red according to described first
Infrared light in the external collection of letters number recognizes the touching object；Infrared touch panel is according to the different touching object and pen being pre-configured with
The corresponding relation of mark dispaly state, it is determined that the person's handwriting dispaly state to be configured of the touching object for recognizing；Infrared touch panel shows
Person's handwriting corresponding with the touch track, with the person's handwriting dispaly state to be configured.Infrared touch panel passes through LED emission list
Unit sends the first infrared emission signal and receives the first infrared emission signal through touch by the LED reception unit
First received IR signal of the corresponding generation of object, and infrared light in the first received IR signal recognizes touch objects
Body so that the person's handwriting of different touching object is shown by different person's handwriting dispaly states, realizes differentiation and write.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the accompanying drawing to be used needed for implementation method will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of intelligent writing method provided in an embodiment of the present invention；
Fig. 2 is the structural representation of the infrared touch panel in an optional scheme；
Fig. 3 is the structural representation of the infrared touch panel in another optional scheme；
Fig. 4 is a kind of structured flowchart of infrared touch panel provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, it is a kind of schematic flow sheet of intelligent writing method provided in an embodiment of the present invention.
The intelligent writing method includes：
S11, the touch track that infrared touch panel detection touching object is produced on the infrared touch panel；
S12, infrared touch panel launches the first infrared emission by the LED emission unit being arranged on the infrared touch panel
Signal；The first infrared emission signal includes N kind infrared lights；
S13, it is infrared that infrared touch panel receives described first by the LED reception unit being arranged on the infrared touch panel
First received IR signal of the transmission signal through corresponding generation；
S14, infrared light of the infrared touch panel in first received IR signal recognizes the touching object；
S15, infrared touch panel according to the different touching object being pre-configured with and the corresponding relation of person's handwriting dispaly state, it is determined that
The person's handwriting dispaly state to be configured of the touching object for recognizing；
S16, infrared touch panel shows pen corresponding with the touch track, with the person's handwriting dispaly state to be configured
Mark.
In one embodiment, different types of infrared light is distinguished by the wavelength of infrared light.For example, first is infrared
The wavelength that receiving the N kind infrared lights in signal has is differed.
In the present invention, different touching object permeable infrared light situation it is different, therefore, it is possible to pass through
Infrared light in one received IR signal identifies the feature of touching object.
In one embodiment, every kind of touching object at most can only by the first infrared emission signal in it is a kind of red
Outer light is passed through, and this is that characteristic by touching object in itself is determined.Such as, included in the first infrared emission signal
860nm and two kinds of infrared lights of 940nm.For first kind touching object, it is impossible to penetrated by these three infrared lights, i.e. the first kind
Touching object plays a part of to block the first infrared emission signal, such as finger completely；Come for Equations of The Second Kind touching object
Say, be merely able to be penetrated and can not be penetrated by the infrared light of 940nm by the infrared light of 860nm, therefore in the first received IR signal
Infrared light just there was only 860nm so that infrared touch panel can recognize that current touching object is Equations of The Second Kind touching object；
Similarly, for the 3rd class touching object, can be penetrated by the infrared light of 940nm and can not be worn by the infrared light of 860nm
Thoroughly, just there was only 940nm therefore, it is possible to the infrared light in the first received IR signal, so as to infrared touch panel can recognize that work as
Preceding touching object is the 3rd class touching object.
On the basis of above-mentioned implementation method, can also include can be by more than in the first infrared emission signal
Plant the touching object that infrared light is passed through.Equally it is comprising two kinds of infrared lights of 860nm and 940nm with the first infrared emission signal
Example.Infrared touch panel is except being capable of identify that above-mentioned first kind touching object, Equations of The Second Kind touching object and the 3rd class touch objects
Body, additionally it is possible to which identification can simultaneously through 860nm and the 4th class touching object of two kinds of infrared lights of 940nm.Can so as to increased
With the species of touching object.It should be noted that when the first infrared emission signal has various infrared lights, infrared touch panel energy
The species of the touching object of enough identification can further increase, and the embodiment deformed to this belongs to protection model of the invention
In enclosing.
In embodiments of the present invention, infrared touch panel sends the first infrared emission signal and leads to by LED emission unit
Cross the LED reception unit and receive first infrared receiver of the first infrared emission signal through the corresponding generation of touching object
Signal, and infrared light in the first received IR signal recognizes touching object so that the person's handwriting of different touching object leads to
Cross different person's handwriting dispaly states to show, realize differentiation and write.Wherein, there is touching object infrared light to select to pass through
Property, different touching object permeable infrared light situation it is different, allow spy respectively by configuring different touching object
Determine the infrared light of species so that infrared touch panel can identify touching object according to the infrared light for passing through.
In the present embodiment, the person's handwriting dispaly state be person's handwriting color, person's handwriting width, person's handwriting shape in any one and
Its combination.For example, the person's handwriting color configuration of the touching object in the first received IR signal corresponding to the infrared light of 860nm wavelength
It is red, the person's handwriting color configuration of the touching object in the first received IR signal corresponding to the infrared light of 940nm wavelength is green
Color, and do not have in the first received IR signal the touching object of infrared light person's handwriting color configuration be black.Any of the above one
The scheme that the person's handwriting of different touching object can be distinguished is belonged in protection scope of the present invention.
Wherein, in step s 11, what the infrared touch panel detection touching object was produced on the infrared touch panel touches
Touching track includes：
The infrared touch panel launches the second infrared hair by the touch-screen emission lamp being arranged on the infrared touch panel
Penetrate signal；
It is red that the infrared touch panel receives lamp reception described second by the touch-screen being arranged on the infrared touch panel
The second received IR signal corresponding to emission signal；Wherein, the touching object rises to the second infrared emission signal
To the effect of blocking；The touch-screen emission lamp is divided into two rows, is arranged in correspondence with two adjacent frames of the infrared touch panel
On；The touch-screen receives lamp and is divided into two rows, is arranged in correspondence with two other frame of the infrared touch panel；
The infrared touch panel obtains institute according to the second infrared emission signal and second received IR signal
State the touch track that touching object is produced on the infrared touch panel.
The touching object is played during the effect of blocking refers to the second infrared emission signal to the second infrared emission signal
The infrared light of specific wavelength can not pass through the touching object, so as to realize the positioning to touching object.
Wherein, the infrared touch panel is obtained according to the second infrared emission signal and second received IR signal
The specific work process for taking the touch track that the touching object is produced on the infrared touch panel is：The touch-screen transmitting
Lamp is separately positioned on adjacent two frame of touch frame of the touch-screen, and the touch-screen receives lamp and is separately positioned on institute
State on the two other frame of touch frame of touch-screen, and constitute a transmitting and receiving array；The infrared touch panel control
Touch-screen emission lamp sends the second infrared emission signal, and receives the corresponding second infrared receiver letter of lamp reception by touch-screen
Number；When the touching object is contacted with the infrared touch panel, touching object can shelter from the light path of part, described infrared tactile
Screen is touched therefore, it is possible to determine that the region for sheltering from light path touches according to the second infrared emission signal and the second received IR signal
Coordinate position of the object in infrared touch panel.When the touching object writes mobile on the infrared touch panel, according to obtaining
The coordinate position of each moment point of the touching object got can just obtain the touch track of the touching object.
Preferably, the LED emission unit includes N number of LED；Each described LED launches a kind of infrared light.
In a kind of optional scheme, the LED reception unit is that the touch-screen receives lamp；On the infrared touch panel
A LED emission unit is configured between two touch-screen emission lamps of arbitrary neighborhood.As shown in Fig. 2 it is at one
The structural representation of infrared touch panel in optional scheme.In fig. 2,10 infrared touch panel is expressed as, 20 are expressed as touch objects
Body, A1 is expressed as LED emission unit, and A2 is expressed as touch-screen emission lamp, and B1 is expressed as touch-screen and receives lamp.
In this scheme, the touch-screen receives lamp is used to receiving first received IR signal with described the simultaneously
Two received IR signals, and lamp is received for receiving first received IR signal without setting in addition, save cost.And
A LED emission unit is configured between two touch-screen emission lamps of arbitrary neighborhood, it is ensured that no matter touching object
Which position on infrared touch panel, the first infrared emission signal that at least one LED emission unit sends can be covered
The touching object, corresponding first received IR signal also can receive lamp and receive by touch-screen.
In another optional scheme, the LED reception unit is that the touch-screen receives lamp；The infrared touch panel
On two rows described in the line intersection of touch-screen emission lamp be configured with a LED emission unit.As shown in figure 3, it is
The structural representation of infrared touch panel in an optional scheme.In figure 3,10 infrared touch panel is expressed as, 20 are expressed as
Touching object, A3 is expressed as LED emission unit, and A4 is expressed as touch-screen emission lamp, and B2 is expressed as touch-screen and receives lamp.Described
Between the coverage of one infrared emission signal is the angle between touch-screen emission lamp described in two rows, from regardless of whether touching object exists
Which position on infrared touch panel, the first infrared emission signal that the LED emission unit sends can cover described touching
Object is touched, corresponding first received IR signal also can receive lamp and receive by touch-screen.
It should be noted that in above-mentioned two scheme, although the structure inside LED emission unit does not show, each
All there is N number of LED such that it is able to the first infrared hair of infrared light of the transmitting comprising N kind different wave lengths inside LED emission unit
Penetrate signal.
It is highly preferred that the infrared touch panel launches the by the LED emission unit that is arranged on the infrared touch panel
One infrared emission signal, specially：The infrared touch panel detect the touching object be in write state when, by setting
The LED emission unit put on the infrared touch panel launches the first infrared emission signal.Ensure that touching object only with
The first infrared emission signal can just be launched when infrared touch panel is in contact, it is to avoid erroneous judgement, and save energy consumption.
In order to implement above-mentioned intelligent writing method, the embodiment of the present invention additionally provides a kind of infrared touch panel.Refer to
Fig. 2, it is a kind of structured flowchart of infrared touch panel provided in an embodiment of the present invention.
The infrared touch panel includes：
Touch track detection module 11, for detecting the touch track that touching object is produced on the infrared touch panel；
First infrared signal transmitter module 12, sends out for the LED emission unit by being arranged on the infrared touch panel
Penetrate the first infrared emission signal；The first infrared emission signal includes N kind infrared lights；
First IR signal reception module 13, connects for the LED reception unit by being arranged on the infrared touch panel
Receive first received IR signal of the first infrared emission signal through the corresponding generation of touching object；
Touching object identification module 14, for the wavelength that the infrared light in first received IR signal has
Recognize the touching object；
Dispaly state determining module 15, for corresponding with person's handwriting dispaly state according to the different touching object being pre-configured with
Relation, it is determined that the person's handwriting dispaly state to be configured of the touching object for recognizing；
Person's handwriting display module 16, for show it is corresponding with the touch track, with the person's handwriting to be configured display shape
The person's handwriting of state.
Preferably, the touch track detection module 11 includes：
Second infrared signal transmitter unit, launches for the touch-screen emission lamp by being arranged on the infrared touch panel
Second infrared emission signal；
Second IR signal reception unit, receives lamp and receives for the touch-screen by being arranged on the infrared touch panel
The second received IR signal corresponding to the second infrared emission signal；Wherein, the touching object is infrared to described second
Transmission signal plays the effect of blocking；The touch-screen emission lamp is divided into two rows, is arranged in correspondence with adjacent in the infrared touch panel
Two frames on；The touch-screen receives lamp and is divided into two rows, is arranged in correspondence with two other side of the infrared touch panel
On frame；
Touch track acquiring unit, for according to the second infrared emission signal and second received IR signal
Obtain the touch track that the touching object is produced on the infrared touch panel.
Wherein, the person's handwriting dispaly state is any one in person's handwriting color, person's handwriting width, person's handwriting shape and combinations thereof.
Preferably, the LED emission unit includes N number of LED；Each described LED launches a kind of infrared light.
In an optional embodiment, the LED reception unit is that the touch-screen receives lamp；The infrared touch
A LED emission unit is configured with screen between two touch-screen emission lamps of arbitrary neighborhood.
In another optional embodiment, the LED reception unit is that the touch-screen receives lamp；It is described infrared tactile
The line intersection for touching touch-screen emission lamp described in two rows on screen is configured with a LED emission unit.
Preferably, the first infrared signal transmitter module 12 specifically for detect the touching object be in write
During state, the first infrared emission signal is launched by the LED emission unit being arranged on the infrared touch panel.
It should be noted that a kind of infrared touch panel provided in an embodiment of the present invention is used to perform embodiment of the present invention offer
A kind of intelligent writing method, both specific operation principles and beneficial effect are corresponded, thus are repeated no more.
Correspondingly, the embodiment of the present invention additionally provides a kind of intelligent writing system.
The intelligent writing system includes above-mentioned infrared touch panel and at least one intelligent writing pen.The intelligent book
Write pen and be configured with touch portion for being in contact with the infrared touch panel；The touch portion have infrared light selective penetrated property with
Particular kind of infrared light is set to pass through the touch portion.
Because the touch portion of intelligent writing pen can be write by particular kind of infrared light by configuring different intelligent
Respectively by particular kind of infrared light, then infrared touch panel can be known pen according to the infrared light in the first received IR signal
Do not go out different intelligent writing pens, so as to realize that differentiation is write；And finger cannot printing opacity, therefore the class of finger one object
Can be made a distinction with intelligent writing pen, realize that handwriting is separated.
It should be noted that the touch portion of configuration intelligent writing pen makes the infrared of its selective transmission one of which wavelength
Light can realize that this part of content is known in material and optical field by configuring the material in touch portion, be not belonging to this
The inventive content of invention, thus do not make excessive explanation in the present invention.
Compared to prior art, the beneficial effect of the embodiment of the present invention is：The embodiment of the invention provides a kind of intelligence
Writing method, infrared touch panel and intelligent writing system, method include：Infrared touch panel detects touching object described infrared tactile
Touch the touch track produced on screen；Infrared touch panel launches the by the LED emission unit that is arranged on the infrared touch panel
One infrared emission signal；Infrared touch panel receives described first by the LED reception unit being arranged on the infrared touch panel
First received IR signal of the infrared emission signal through the corresponding generation of touching object；Infrared touch panel is red according to described first
Infrared light in the external collection of letters number recognizes the touching object；Infrared touch panel is according to the different touching object and pen being pre-configured with
The corresponding relation of mark dispaly state, it is determined that the person's handwriting dispaly state to be configured of the touching object for recognizing；Infrared touch panel shows
Person's handwriting corresponding with the touch track, with the person's handwriting dispaly state to be configured.Infrared touch panel passes through LED emission list
Unit sends the first infrared emission signal and receives the first infrared emission signal through touch by the LED reception unit
First received IR signal of the corresponding generation of object, and infrared light in the first received IR signal recognizes touch objects
Body so that the person's handwriting of different touching object is shown by different person's handwriting dispaly states, realizes differentiation and write.
Above disclosed is only a kind of preferred embodiment of the invention, can not limit the power of the present invention with this certainly
Sharp scope, one of ordinary skill in the art will appreciate that realizing all or part of flow of above-described embodiment, and weighs according to the present invention
Profit requires made equivalent variations, still falls within the covered scope of invention.
One of ordinary skill in the art will appreciate that all or part of flow in realizing above-described embodiment method, can be
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (RandomAccess
Memory, RAM) etc..
Claims (13)
1. a kind of intelligent writing method, it is characterised in that including：
The touch track that infrared touch panel detection touching object is produced on the infrared touch panel；
Infrared touch panel launches the first infrared emission signal by the LED emission unit being arranged on the infrared touch panel；Institute
State the first infrared emission signal and include N kind infrared lights；
Infrared touch panel receives the first infrared emission signal by the LED reception unit being arranged on the infrared touch panel
Through the first received IR signal generated corresponding to touching object；
Infrared light of the infrared touch panel in first received IR signal recognizes the touching object；
Infrared touch panel is according to the different touching object being pre-configured with and the corresponding relation of person's handwriting dispaly state, it is determined that recognizing
The person's handwriting dispaly state to be configured of touching object；
Infrared touch panel shows person's handwriting corresponding with the touch track, with the person's handwriting dispaly state to be configured.
2. intelligent writing method as claimed in claim 1, it is characterised in that the infrared touch panel detects the touching object
The touch track produced on the infrared touch panel, including：
The infrared touch panel is launched the second infrared emission and is believed by the touch-screen emission lamp being arranged on the infrared touch panel
Number；
The infrared touch panel receives lamp and receives the second infrared hair by the touch-screen being arranged on the infrared touch panel
Penetrate the second received IR signal corresponding to signal；Wherein, the touching object plays screening to the second infrared emission signal
Gear is acted on；The touch-screen emission lamp is divided into two rows, is arranged in correspondence with two adjacent frames of the infrared touch panel；Institute
State touch-screen reception lamp and be divided into two rows, be arranged in correspondence with two other frame of the infrared touch panel；
The infrared touch panel obtains described touching according to the second infrared emission signal and second received IR signal
Touch the touch track that object is produced on the infrared touch panel.
3. intelligent writing method as claimed in claim 2, it is characterised in that the LED emission unit includes N number of LED；Often
The individual LED launches a kind of infrared light.
4. intelligent writing method as claimed in claim 3, it is characterised in that the LED reception unit connects for the touch-screen
Receive lamp；A LED emission unit is configured with the infrared touch panel between two touch-screen emission lamps of arbitrary neighborhood.
5. intelligent writing method as claimed in claim 3, it is characterised in that the LED reception unit connects for the touch-screen
Receive lamp；The line intersection of touch-screen emission lamp is configured with a LED emission described in two rows on the infrared touch panel
Unit.
6. intelligent writing method as claimed in claim 1, it is characterised in that the person's handwriting dispaly state is person's handwriting color, pen
In stitch width, person's handwriting shape any one and combinations thereof.
7. a kind of infrared touch panel, it is characterised in that including：
Touch track detection module, for detecting the touch track that touching object is produced on the infrared touch panel；
First infrared signal transmitter module, first is launched for the LED emission unit by being arranged on the infrared touch panel
Infrared emission signal；The first infrared emission signal includes N kind infrared lights；
First IR signal reception module, receives described for the LED reception unit by being arranged on the infrared touch panel
First received IR signal of the first infrared emission signal through the corresponding generation of touching object；
Touching object identification module, the touching object is recognized for the infrared light in first received IR signal；
Dispaly state determining module, the different touching object and the corresponding relation of person's handwriting dispaly state being pre-configured with for basis,
It is determined that the person's handwriting dispaly state to be configured of the touching object for recognizing；
Person's handwriting display module, for showing pen corresponding with the touch track, with the person's handwriting dispaly state to be configured
Mark.
8. infrared touch panel as claimed in claim 7, it is characterised in that the touch track detection module includes：
Second infrared signal transmitter unit, second is launched for the touch-screen emission lamp by being arranged on the infrared touch panel
Infrared emission signal；
Second IR signal reception unit, receives lamp and receives described for the touch-screen by being arranged on the infrared touch panel
The second received IR signal corresponding to second infrared emission signal；Wherein, the touching object is to second infrared emission
Signal plays the effect of blocking；The touch-screen emission lamp is divided into two rows, be arranged in correspondence with the infrared touch panel it is adjacent two
On individual frame；The touch-screen receives lamp and is divided into two rows, is arranged in correspondence with two other frame of the infrared touch panel；
Touch track acquiring unit, for being obtained according to the second infrared emission signal and second received IR signal
The touch track that the touching object is produced on the infrared touch panel.
9. infrared touch panel as claimed in claim 8, it is characterised in that the LED emission unit includes N number of LED；Each
The LED launches a kind of infrared light.
10. infrared touch panel as claimed in claim 9, it is characterised in that the LED reception unit is that the touch-screen is received
Lamp；A LED emission unit is configured with the infrared touch panel between two touch-screen emission lamps of arbitrary neighborhood.
11. infrared touch panels as claimed in claim 9, it is characterised in that the LED reception unit is received for the touch-screen
Lamp；The line intersection of touch-screen emission lamp described in two rows on the infrared touch panel is configured with a LED emission list
Unit.
12. infrared touch panels as claimed in claim 7, it is characterised in that the person's handwriting dispaly state is person's handwriting color, person's handwriting
In width, person's handwriting shape any one and combinations thereof.
13. a kind of intelligent writing systems, it is characterised in that including the infrared touch panel as described in any one of claim 7~12
And at least one intelligent writing pen；The intelligent writing pen is configured with the touch for being in contact with the infrared touch panel
Portion；The touch portion has infrared light selective penetrated property so that particular kind of infrared light can pass through the touch portion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710193010.5A CN106896967A (en) | 2017-03-28 | 2017-03-28 | A kind of intelligent writing method, infrared touch panel and intelligent writing system |
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| CN201710193010.5A CN106896967A (en) | 2017-03-28 | 2017-03-28 | A kind of intelligent writing method, infrared touch panel and intelligent writing system |
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