CN106775002A - Smart pen, control method and device, interactive device, exchange method and system - Google Patents
Smart pen, control method and device, interactive device, exchange method and system Download PDFInfo
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- CN106775002A CN106775002A CN201611047048.3A CN201611047048A CN106775002A CN 106775002 A CN106775002 A CN 106775002A CN 201611047048 A CN201611047048 A CN 201611047048A CN 106775002 A CN106775002 A CN 106775002A
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- infrared
- smart pen
- control instruction
- remote receiver
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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
-
- 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
- G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of smart pen, control method and device, interactive device, exchange method and system.A kind of smart pen, smart pen microprocessor including smart pen body and smart pen body interior, also include the first infrared remote receiver and the first infrared transmitter, the first infrared remote receiver and the first infrared transmitter are arranged in smart pen body, and are connected with smart pen microprocessor；First infrared remote receiver, the infrared signal of the signal source transmitting for receiving outside；Smart pen microprocessor, for decoding the infrared signal that the first infrared remote receiver is received；Being additionally operable to intellectual coded pen needs the control instruction that is sent out and is transferred to the first infrared transmitter；First infrared transmitter, the infrared signal of control instruction is carried for launching.By infrared remote receiver and infrared transmitter, realize that carrying out signal using over the horizon communication system between smart pen and the display device being used in conjunction with each other interacts, it is possible to decrease the production cost of product, and reduce the interference of outer signals.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of smart pen, control method and device, interactive device, friendship
Mutual method and system.
Background technology
Smart pen, for being a relatively conventional pen core, the Multifunctional mobile pen with matching operation Platform communication.At present
The intelligent pen type of in the market has time writer, capacitance pen, laser pen etc., is capable of achieving upper and lower page turning, writes, changed by dynamics size
Become the function that the traditional pens such as writing both thick and thin cannot be realized.
Fig. 1 is refer to, it is the frame diagram of smart pen system in prior art, smart pen 4 has been internally integrated MCU
(Microccontroller Unit, micro-control unit) 41 and the first wifi (Wireless-Fidelity, Wireless Fidelity) mould
Block 42, MCU41 and the first wifi module 42 are connected by USB (Universal Serial Bus, USB) mode,
Realize state controls of the MCU41 to the first wifi module 42.Communicated using wifi between smart pen 4 and display device 5, mainly
2.4G frequency ranges.First wifi module 42 of smart pen 4 passes through RF (Radio Frequency, radio frequency) agreement, with display device 5
The second wifi module 51 be built into LAN, the control command that control chip 52 sends according to smart pen 4 performs corresponding behaviour
Make, realize the functions such as the page turning up and down of smart pen.
The intelligent tip of the brushstyle of a writing or painting of prior art requirement and the built-in wifi module in display device end, Costco Wholesale are higher, because adopting
Wifi frequency ranges are used, is influenceed larger by Radio frequency interference.
The content of the invention
To solve Related Technical Issues, the present invention provides a kind of smart pen, control method and device, interactive device, interaction
Method and system, the first infrared remote receiver and the first infrared transmitter are internally provided with smart pen, to realize smart pen and show
Show that equipment room can use over the horizon communication system.
To achieve the above object, the embodiment of the present invention is adopted the following technical scheme that：
In a first aspect, the embodiment of the present invention provides a kind of smart pen, including smart pen body and smart pen body interior
Smart pen microprocessor, also including the first infrared remote receiver and the first infrared transmitter, first infrared remote receiver and first
Infrared transmitter is arranged in the smart pen body, and is connected with the smart pen microprocessor；
First infrared remote receiver, the infrared signal of the signal source transmitting for receiving outside；
The smart pen microprocessor, for decoding the infrared signal that first infrared remote receiver is received；It is additionally operable to compile
The code smart pen needs the control instruction being sent out and is transferred to first infrared transmitter；
First infrared transmitter, the infrared signal of the control instruction is carried for launching.
Second aspect, the embodiment of the invention provides a kind of interactive device, including above-mentioned smart pen, also be set including display
Standby, the display surface of the display device is provided with infrared touch frame, the infrared touch frame be provided with the second infrared remote receiver and
Second infrared transmitter, the display device be additionally provided with touch frame microprocessor, the touch frame microprocessor respectively with institute
State the second infrared remote receiver and the second infrared transmitter is connected；
Second infrared transmitter, for as signal source to emission infrared signal；
Second infrared remote receiver, the infrared signal of the control instruction is carried for receiving；
The touch frame microprocessor, the information being sent out for coding needs is simultaneously transferred to second infrared emission
Device；The infrared signal that decoding second infrared remote receiver is received is additionally operable to, to obtain the control instruction.
The third aspect, the embodiment of the invention provides a kind of control method, for above-mentioned smart pen, including：
Decode the infrared signal that the outside source received by first infrared remote receiver is launched；
Judge whether carry complete smart pen identification region information in the information that the decoding infrared signal is obtained；
When confirming to carry complete smart pen identification region information, the smart pen is activated with red by described first
External transmitter transmitting carries the infrared signal of control instruction.
Fourth aspect, the embodiment of the invention provides a kind of exchange method, for above-mentioned interactive device, including：
It is described touch frame microprocessor by smart pen identification region information encode and by second infrared transmitter to
Emission；
The smart pen microprocessor decoding passes through the red of the outside source transmitting that first infrared remote receiver is received
External signal；
The smart pen microprocessor judges the information that the infrared signal launched by decoding the outside source is obtained
In whether carry complete smart pen identification region information；
When confirming to carry complete smart pen identification region information, the smart pen microprocessor activates the intelligence
Pen carries the infrared signal of control instruction to launch by first infrared transmitter；
The frame microprocessor that touches decodes the infrared signal that second infrared remote receiver is received, to obtain the control
Instruction.
5th aspect, the embodiment of the present invention is also corresponded to and provides a kind of control device, for above-mentioned smart pen, the intelligence
Microprocessor, including：
First decoding unit, for decoding the infrared of the outside source transmitting received by first infrared remote receiver
Signal；
Information judging unit, for judging whether carry complete intelligence in the information that the decoding infrared signal is obtained
Identification region information；
State activation unit, for when confirming to carry complete smart pen identification region information, activating the intelligence
Pen carries the infrared signal of control instruction to launch by first infrared transmitter.
6th aspect, the embodiment of the present invention is also corresponded to and provides a kind of interactive system, described to touch for above-mentioned interactive device
Frame microprocessor is touched, including：
Second coding unit, for smart pen identification region information to be encoded and outside by second infrared transmitter
Transmitting；
Second decoding unit, for decoding the infrared signal that second infrared remote receiver is received, to obtain the control
Instruction；
The smart pen microprocessor, including：
First decoding unit, for decoding the infrared of the outside source transmitting received by first infrared remote receiver
Signal；
Information judging unit, in the information that the infrared signal for judging decoding outside source transmitting is obtained whether
Carry complete smart pen identification region information；
State activation unit, for when confirming to carry complete smart pen identification region information, activating the intelligence
Pen carries the infrared signal of control instruction to launch by first infrared transmitter.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought：
In the technical program, the first infrared remote receiver and the first infrared transmitter are internally provided with due to smart pen, and
It is connected with smart pen microprocessor, the infrared signal of the signal source transmitting outside the reception of the first infrared remote receiver, smart pen is micro-
Processor is decoded to the infrared signal that the first infrared remote receiver is received, the control instruction for needing to be sent out to smart pen
The first infrared transmitter is encoded and is transferred to, the first infrared transmitter will carry the infrared signal of control instruction to outgoing
Penetrate；By the first infrared remote receiver and the first infrared transmitter, realize between smart pen and the display device being used in conjunction with each other
Signal interaction is carried out using over the horizon communication system, it is possible to decrease the production cost of product, and reduce the interference of outer signals.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, institute in being described to the embodiment of the present invention below
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also implement according to the present invention
The content and these accompanying drawings of example obtain other accompanying drawings.
Fig. 1 is the frame diagram of smart pen system in prior art；
Fig. 2 is a kind of structural representation of smart pen that the embodiment of the present invention one is provided；
Fig. 3 is a kind of structural representation of interactive device that the embodiment of the present invention two is provided；
Fig. 4 is a kind of structural representation of infrared touch frame that the embodiment of the present invention two is provided；
Fig. 5 is a kind of schematic flow sheet of control method that the embodiment of the present invention three is provided；
Fig. 6 is a kind of schematic flow sheet of exchange method that the embodiment of the present invention four is provided；
Fig. 7 is a kind of configuration diagram of control device that the embodiment of the present invention five is provided；
Fig. 8 is a kind of configuration diagram of interactive system that the embodiment of the present invention six is provided.
Specific embodiment
For make present invention solves the technical problem that, the technical scheme that uses and the technique effect that reaches it is clearer, below
The technical scheme of the embodiment of the present invention will be described in further detail with reference to accompanying drawing, it is clear that described embodiment is only
It is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, the scope of protection of the invention is belonged to.
Embodiment one
For the production cost for solving to be brought using wifi communication modes between existing smart pen and display device is high, penetrated by the external world
The problems such as interference of frequency signal is big, the embodiment of the invention provides a kind of smart pen, refer to Fig. 2, and it is the embodiment of the present invention one
A kind of structural representation of the smart pen for providing.
Smart pen microprocessor 13 inside a kind of smart pen 1, including smart pen body 11 and smart pen body 11, also wraps
The first infrared remote receiver 12 and the first infrared transmitter 14 are included, the first infrared remote receiver 12 and the first infrared transmitter 14 are arranged at
In smart pen body 11, and it is connected with smart pen microprocessor 13；
Wherein, the first infrared remote receiver 12, the infrared signal of the signal source transmitting for receiving outside；
Smart pen microprocessor 13, for decoding the infrared signal that the first infrared remote receiver 12 is received；It is additionally operable to encode intelligence
Energy pen needs the control instruction being sent out and is transferred to the first infrared transmitter 14；
First infrared transmitter 14, the infrared signal of control instruction is carried for launching.
Preferably, the hair of the direction of the light-sensitive element (not shown) of the first infrared remote receiver 12 and the first infrared transmitter 14
The direction for penetrating element (not shown) is identical.Wherein, the light-sensitive element and radiated element direction are aobvious with what smart pen 1 was used cooperatively
Show equipment, so that the first infrared remote receiver 12 and the first infrared transmitter 14 inside smart pen 1, with the display device with preferable
Angle carry out signal interaction.
In the present embodiment, the first infrared remote receiver 12 can be infrared receiver lamp or infrared optical sensor, and first is infrared
Transmitter 14 can be infrared discharge lamps.
To sum up, in the technical program, smart pen is internally provided with the first infrared remote receiver and the first infrared transmitter,
And be connected with smart pen microprocessor, the infrared signal of the signal source transmitting outside the reception of the first infrared remote receiver, smart pen
Microprocessor is decoded to the infrared signal that the first infrared remote receiver is received, and needs the control being sent out to refer to smart pen
Order is encoded and is transferred to the first infrared transmitter, and the infrared signal that the first infrared transmitter will carry control instruction is outside
Transmitting；By the first infrared remote receiver and the first infrared transmitter, realize smart pen and the display device being used in conjunction with each other it
Between signal interaction is carried out using over the horizon communication system, it is possible to decrease the production cost of product, and reduce the interference of outer signals.
Embodiment two
For the production cost for solving to be brought using wifi communication modes between existing smart pen and display device is high, penetrated by the external world
The problems such as interference of frequency signal is big, the embodiment of the invention provides a kind of interactive device, refer to Fig. 3, and it is the embodiment of the present invention
A kind of structural representation of two interactive devices for providing.
A kind of any one smart pen 1 in interactive device, including above-described embodiment one, also including display device 2, display sets
Standby 2 display surface is provided with infrared touch frame 3, and infrared touch frame 3 is provided with the second infrared remote receiver 33 and the second infrared emission
Device 31, display device 2 is additionally provided with touch frame microprocessor 32, touch frame microprocessor 32 respectively with the second infrared remote receiver 33
It is connected with the second infrared transmitter 31；
Second infrared transmitter 31, for as signal source to emission infrared signal；
Second infrared remote receiver 33, the infrared signal of control instruction is carried for receiving；
Frame microprocessor 32 is touched, the information being sent out for coding needs is simultaneously transferred to the second infrared transmitter 31；
It is additionally operable to decode the infrared signal that the second infrared remote receiver 33 is received, to obtain control instruction.
In addition, also including whole machine main control chip (not shown), whole machine main control chip passes through USB and UART (Universal
Asynchronous Receiver/Transmitter, universal asynchronous receiving-transmitting transmitter) the above-mentioned touch frame microprocessor of interface connection
Device 32, the control instruction that frame microprocessor 32 is obtained is touched for receiving, and performs corresponding operation according to the control instruction.
Preferably, as shown in figure 4, the second infrared transmitter 31 and the second infrared remote receiver 33 are respectively provided with two row, second
Infrared transmitter 31 is oppositely arranged with the second infrared remote receiver 33 in the madial wall of infrared touch frame 3.Wherein, the second infrared emission
Device 31 is oppositely arranged with the second infrared remote receiver 33 in the madial wall of infrared touch frame 3, so that the second infrared transmitter 31
Can try one's best launch infrared signal to bigger scope, also allow that the second infrared remote receiver 33 is received as far as possible wider
Interior infrared signal.
Further, infrared touch frame 3 is additionally provided with the 3rd infrared receiver with above-mentioned display surface towards identical side
Device 34.Wherein, the 3rd infrared remote receiver 34 is used to receive the infrared letter of the first infrared transmitter transmitting of above-mentioned smart pen 1
Number, and the infrared signal is transmitted to whole machine main control chip.3rd infrared remote receiver 34 is arranged at the corner of infrared touch frame 3
Outer surface, and vertical above-mentioned display surface, the vertical above-mentioned display of direction of the light-sensitive element (not shown) of the 3rd infrared remote receiver 34
Face.When hypertelorism of the smart pen 1 from infrared touch frame 3, the second infrared remote receiver 33 of infrared touch frame 3 is difficult to receive
The infrared signal that smart pen 1 sends, the infrared signal of the first infrared transmitter transmitting of smart pen 1 infrared can connect by the 3rd
Above-mentioned whole machine main control chip is sent to after receiving the transfer of device 34, the 3rd infrared remote receiver 34 can receive 15 meters of whole machine front and a left side
Infrared signal in the range of right 15 °.
In the present embodiment, the second infrared remote receiver 33 can be infrared receiver fluorescent tube, and the second infrared transmitter 31 can be with
It is infrared emission fluorescent tube, the 3rd infrared remote receiver 34 can be infrared receiving terminal.
To sum up, in the technical program, the second infrared transmitter launches infrared signal to the first infrared remote receiver, and first is red
Outer receiver receives the infrared signal and is transferred to smart pen microprocessor, and smart pen microprocessor decodes the infrared signal, root
The control instruction that need to be sent is encoded according to decoded result, is obtained the infrared signal that carries control instruction and to be transferred to first red
The infrared signal of the carrying control instruction is sent to the second infrared remote receiver by external transmitter, the first infrared transmitter, and second is red
Outer receiver receives the infrared signal of the carrying control instruction and is transferred to touch frame microprocessor, touches frame microprocessor pair
The infrared signal of the carrying control instruction is decoded, and obtains the control instruction that the intelligent tip of the brushstyle of a writing or painting sends, and the control instruction is sent out
Whole machine main control chip is given, so that whole machine main control chip performs corresponding operating according to the control instruction；By on interactive device
Infrared remote receiver and infrared transmitter, realize that carrying out signal using over the horizon communication system between smart pen and display device interacts, can
The production cost of product is reduced, and reduces the interference of outer signals.
Embodiment three
Fig. 5 is refer to, it is a kind of schematic flow sheet of control method that the embodiment of the present invention three is provided.The present embodiment
Method is applied to smart pen, can be performed by the smart pen microprocessor in smart pen.
A kind of control method, is applied to the smart pen described in any of the above-described embodiment, including：
S510：The infrared signal that decoding is launched by the outside source that the first infrared remote receiver is received.
Smart pen can receive the outside infrared signal for existing by the first infrared remote receiver at any time, exemplary, work as intelligence
When energy pen enters into the smart pen identification region of infrared touch frame, can be received by the first infrared remote receiver in smart pen
The infrared signal that infrared touch frame sends.Wherein, smart pen identification region refers to the effective of infrared touch frame energy identification intelligent pen
Identification region, the region is an area of space within the specific limits；Infrared touch frame is exactly one outer relative to smart pen
Portion's signal source, can carry complete smart pen identification region information in the infrared signal that infrared touch frame sends, can be with
Carry the condition code information of complete touch frame.
S520：Judge whether carry complete smart pen identification region information in the information that decoding IR signals are obtained.
Exemplary, the first infrared remote receiver of smart pen receives the infrared signal that outside source sends, and this is infrared
Signal transmission carries out decoding process, sentences to the smart pen microprocessor in smart pen, smart pen microprocessor to the infrared signal
Whether the infrared signal of breaking carries complete smart pen identification region information and the complete condition code information for touching frame.
S530：When confirming to carry complete smart pen identification region information, activation smart pen is with infrared by first
Transmitter transmitting carries the infrared signal of control instruction.
Exemplary, when smart pen microprocessor carries out decoding process to the infrared signal that the first infrared remote receiver is received
Afterwards, complete smart pen identification region information and the complete condition code information for touching frame is obtained, then confirms that the infrared signal is taken
With complete smart pen identification region information, smart pen microprocessor activation smart pen is at work state of activation, with
Enable that smart pen generates corresponding control instruction according to outside control operation control smart pen microprocessor, and by first
Infrared transmitter carries the infrared signal of the control instruction to emission.
Smart pen in this programme is not arbitrarily to activate and launch infrared signal, but is needed to IR signal reception side
Identity is authenticated, and the activation of identity-based certification confirms that interference when signal is received, the only intelligence after certification can be eliminated
Pen could be responded.
Preferably, the control method of the present embodiment can also include：
S540：Control instruction is obtained, by control command code and the first infrared transmitter is transferred to, with infrared by first
Transmitter transmitting carries the infrared signal of control instruction.
Exemplary, when smart pen is in work state of activation, user needs to use smart pen and presses and set in smart pen
During the control button put, smart pen microprocessor generates corresponding control instruction, and by the control instruction and the feature of smart pen
Code is encoded, and the information after coding is by way of the first infrared transmitter of smart pen is with infrared signal to emission.
To sum up, in the technical program, the infrared letter of outside source is received by the first infrared remote receiver of smart pen
Number, decoding process is carried out to the infrared signal by smart pen microprocessor, if obtaining complete smart pen identification region information,
Determine that smart pen is in the range of the smart pen identification region of infrared touch frame, activation smart pen is at work activation shape
State, so that smart pen can be according to outside control command and outside by smart pen microprocessor and the first infrared transmitter
Transmitting carries the infrared signal of corresponding control instruction；By infrared remote receiver and infrared transmitter in smart pen, intelligence is realized
Can pen with signal carried out using over the horizon communication system between infrared touch frame interact, it is possible to decrease the production cost of product, and reducing outer
The interference of sector signal.
Example IV
Fig. 6 is refer to, it is a kind of schematic flow sheet of exchange method that the embodiment of the present invention four is provided.The present embodiment
Method is applied to a kind of interactive device, can be held by the smart pen microprocessor in interactive device and touch frame microprocessor
OK.
A kind of exchange method, is applied to any one interactive device in above-described embodiment two, including：
S610：Frame microprocessor is touched to encode and by the second infrared transmitter to outgoing smart pen identification region information
Penetrate.
It is exemplary, frame microprocessor is touched by the smart pen identification region information of infrared touch frame and infrared touch frame
Condition code information is encoded, and the information obtained after the second infrared transmitter on infrared touch frame is by coding is with infrared letter
Number mode to emission.
If smart pen and display device are complete set of equipments, then smart pen should mutually preserve other side in advance with display device
Condition code information, such as product ID, machine code etc..
If do not pre-saved, smart pen identification region information is encoded except the coding including infrared touch frame, may be used also
The condition code of smart pen is further included, the condition code of smart pen can be added by user, smart pen is received in first time
Confirm to be destined to the signal of itself during smart pen identification region information, simply shaken hands equivalent to carrying out one, initialize intelligence
Can pen.
S620：The infrared letter that the decoding of smart pen microprocessor is launched by the outside source that the first infrared remote receiver is received
Number.
Exemplary, the first infrared remote receiver of smart pen receives the infrared signal of outside source transmitting, and should
Infrared signal transmission carries out decoding process to smart pen microprocessor, smart pen microprocessor to the infrared signal.Wherein, it is outside
Signal source can be infrared touch frame, or the equipment that infrared signal can be sent for other.It is red receiving for smart pen
It is the source that cannot confirm the infrared signal during external signal, the infrared signal could be specified after only being decoded to infrared signal
Source, subsequent operation is carried out according to decoded result.
S630：Smart pen microprocessor judges
It is no to carry complete smart pen identification region information.
Exemplary, after the infrared signal of outside source transmitting of the smart pen microprocessor to receiving is decoded,
Judge whether the infrared signal of outside source transmitting carries complete intelligence according to each informational content in decoded information
The condition code information of an energy identification region information and infrared touch frame.It is corresponding with step S610, if being initially received red
External signal, the complete information that the infrared signal is carried should include the condition code of smart pen itself.
S640：When confirming to carry complete smart pen identification region information, smart pen microprocessor activation smart pen
The infrared signal of control instruction is carried to launch by the first infrared transmitter.
Exemplary, when the infrared signal that smart pen microprocessor analysis go out outside source transmitting carries complete intelligence
During the condition code information of an energy identification region information and infrared touch frame, confirm that smart pen is in the smart pen knowledge of infrared touch frame
Other region, then activate smart pen and be at work state of activation so that smart pen microprocessor can be according to outside control
The corresponding control instruction of operation generation, smart pen microprocessor is encoded the condition code of smart pen and the control instruction, will
The code value information of condition code including smart pen and the control instruction after coding, to emission in the way of infrared signal.Its
In, smart pen identification region refers to effective identification region of infrared touch frame energy identification intelligent pen, and the region is in certain limit
An interior area of space, the range size in the region is adjustable in the present embodiment, for example, can be set vertical away from infrared touch frame
It is smart pen identification region in 20 cm ranges, when smart pen enters into the smart pen identification region, activates smart pen, whole machine
System automatically opens up electronic whiteboard application, or other custom features, such as PPT (Power Point, PowerPoint) annotations
Deng.
In the infrared signal, the code value information of control instruction is not only carried, also carry and send the infrared signal
Main information, that is, smart pen condition code, in subsequent step, the infrared of other infrared sources is eliminated by condition code
The interference of signal.
Preferably, the exchange method of the present embodiment can also include：
S650：Control instruction is obtained, by control command code and the first infrared transmitter is transferred to, with infrared by first
Transmitter transmitting carries the infrared signal of control instruction.
Exemplary, when smart pen is in work state of activation, and user presses the control button set in smart pen, intelligence
Energy microprocessor generates corresponding control instruction, and the condition code of the control instruction and smart pen is encoded, and will encode
Information afterwards by way of the first infrared transmitter of smart pen is with infrared signal to emission, to the infrared signal of emission
In carry the control instruction.In coding, it is necessary to the identification code for adding smart pen makes display device receive exclusiveness control.
S660：Touch frame microprocessor and decode the infrared signal that the second infrared remote receiver is received, to obtain control instruction.
Exemplary, the second infrared remote receiver on infrared touch frame receives the infrared signal of intelligent tip of the brushstyle of a writing or painting transmitting, and
By the infrared signal transmission to frame microprocessor is touched, touch frame microprocessor carries out decoding process to the infrared signal, to obtain
The condition code of smart pen and the code value information of control instruction are taken, and according to the corresponding control instruction of code value information acquisition.
Further, the exchange method of the present embodiment can also include：
S670：The condition code that confirmation gets is matched with the condition code of current interactive intelligence pen, answer code value information correspondence
Control instruction.
Exemplary, infrared signal acquisition control instruction and condition code that the decoding of frame microprocessor is received are touched, and really
Recognize this feature code be with current interactive intelligence pen condition code, then the control instruction is transferred to whole machine main control chip so that
Whole machine main control chip responds the control instruction and performs corresponding operation.
To sum up, in the technical program, by the infrared remote receiver that is respectively arranged in smart pen and infrared touch frame and
Infrared transmitter, realizes the infrared communication between smart pen and infrared touch frame, it is possible to decrease the production cost of product, and reduces outer
The interference of sector signal；Additionally, by over the horizon communication system, when smart pen enters into the smart pen identification region of infrared touch frame i.e.
Smart pen can be activated, suspension identification of the infrared touch frame to smart pen is realized, Consumer's Experience is greatly improved.
Embodiment three and example IV are respectively a kind of control method provided in an embodiment of the present invention and a kind of exchange method
Embodiment, be below a kind of control device provided in an embodiment of the present invention and a kind of embodiment of interactive system, one kind control
Device and a kind of interactive system, belong to a total inventive concept, one with a kind of above-mentioned control method and a kind of exchange method
A kind of detail content of not detailed description in control device and embodiment of interactive system is planted, a kind of above-mentioned control method is referred to
With a kind of embodiment of exchange method.
Embodiment five
Fig. 7 is refer to, it is a kind of configuration diagram of control device that the embodiment of the present invention five is provided.
A kind of control device, is applied to the smart pen in any of the above-described embodiment, the micro- place of the smart pen in the control device
Reason device 13, can include：
First decoding unit 131, for decoding the outside received by the infrared remote receiver of the 3rd infrared remote receiver 34 first
The infrared signal of signal source transmitting.
Information judging unit 132, for judge to decode in the information that obtains of the infrared signal of the 3rd infrared remote receiver 34 whether
Carry complete smart pen identification region information.
State activation unit 133, for when confirming to carry complete smart pen identification region information, activation the 3rd to be red
The smart pen of outer receiver 34 carries the infrared of control instruction to launch by the infrared transmitter of the 3rd infrared remote receiver 34 first
Signal.
Preferably, can also include：
First coding unit 134, for obtaining control instruction, by control command code and is transferred to the first infrared emission
Device, the infrared signal of control instruction is carried to launch by the first infrared transmitter.
Further, the infrared signal of the first infrared transmitter transmitting includes the condition code of smart pen and control instruction
Code value information.
To sum up, in the technical program, the infrared letter of outside source is received by the first infrared remote receiver of smart pen
Number, decoding process is carried out to the infrared signal by smart pen microprocessor, if obtaining complete smart pen identification region information,
Determine that smart pen is in the range of the smart pen identification region of infrared touch frame, activation smart pen is at work activation shape
State, so that smart pen can be according to outside control command and outside by smart pen microprocessor and the first infrared transmitter
Transmitting carries the infrared signal of corresponding control instruction；By infrared remote receiver and infrared transmitter in smart pen, intelligence is realized
Can pen with signal carried out using over the horizon communication system between infrared touch frame interact, it is possible to decrease the production cost of product, and reducing outer
The interference of sector signal.
Embodiment six
Fig. 8 is refer to, it is a kind of configuration diagram of interactive system that the embodiment of the present invention six is provided.
A kind of interactive system, is applied to include with any one interactive device in above-described embodiment two, the interactive system
Smart pen microprocessor 13 and touch frame microprocessor 32.
Frame microprocessor 32 is touched, can be included：
Second coding unit 321, for smart pen identification region information to be encoded and outside by the second infrared transmitter
Transmitting.
Second decoding unit 322, for decoding the infrared signal that the second infrared remote receiver is received, to obtain control instruction.
Preferably, the second decoding unit 322, specifically for the infrared signal that the second infrared remote receiver of decoding is received, to obtain
Take the condition code and the code value information of control instruction of the smart pen carried in infrared signal.
Further, frame microprocessor 32 is touched, can also be included：
Confirmation command unit 323, the condition code for confirming to get is matched with the condition code of current interactive intelligence pen, is rung
Answer the corresponding control instruction of code value information.
Smart pen microprocessor 13, can include：
First decoding unit 131, for decoding the infrared of the outside source transmitting received by the first infrared remote receiver
Signal.
Information judging unit 132, in the information that obtains of infrared signal for judging to decode outside source transmitting whether
Carry complete smart pen identification region information.
State activation unit 133, for when confirming to carry complete smart pen identification region information, activating smart pen
The infrared signal of control instruction is carried to launch by the first infrared transmitter.
Preferably, smart pen microprocessor 13, can also include：
First coding unit 134, for obtaining control instruction, by control command code and is transferred to the first infrared emission
Device, the infrared signal of control instruction is carried to launch by the first infrared transmitter.
Further, the infrared signal of the first infrared transmitter transmitting includes the condition code of smart pen and control instruction
Code value information.
To sum up, in the technical program, by the infrared remote receiver that is respectively arranged in smart pen and infrared touch frame and
Infrared transmitter, realizes the infrared communication between smart pen and infrared touch frame, it is possible to decrease the production cost of product, and reduces outer
The interference of sector signal；Additionally, by over the horizon communication system, when smart pen enters into the smart pen identification region of infrared touch frame i.e.
Smart pen can be activated, suspension identification of the infrared touch frame to smart pen is realized, Consumer's Experience is greatly improved.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
More other Equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (19)
1. the smart pen microprocessor of a kind of smart pen, including smart pen body and smart pen body interior, it is characterised in that also
Including the first infrared remote receiver and the first infrared transmitter, first infrared remote receiver and the first infrared transmitter are arranged at institute
State in smart pen body, and be connected with the smart pen microprocessor；
First infrared remote receiver, the infrared signal of the signal source transmitting for receiving outside；
The smart pen microprocessor, for decoding the infrared signal that first infrared remote receiver is received；It is additionally operable to encode institute
Stating smart pen needs the control instruction that is sent out and is transferred to first infrared transmitter；
First infrared transmitter, the infrared signal of the control instruction is carried for launching.
2. smart pen according to claim 1, it is characterised in that the direction of the light-sensitive element of first infrared remote receiver
Direction with the radiated element of first infrared transmitter is identical.
3. a kind of interactive device, it is characterised in that including the smart pen described in claim any one of 1-2, also set including display
Standby, the display surface of the display device is provided with infrared touch frame, the infrared touch frame be provided with the second infrared remote receiver and
Second infrared transmitter, the display device be additionally provided with touch frame microprocessor, the touch frame microprocessor respectively with institute
State the second infrared remote receiver and the second infrared transmitter is connected；
Second infrared transmitter, for as signal source to emission infrared signal；
Second infrared remote receiver, the infrared signal of the control instruction is carried for receiving；
The touch frame microprocessor, the information being sent out for coding needs is simultaneously transferred to second infrared transmitter；
The infrared signal that decoding second infrared remote receiver is received is additionally operable to, to obtain the control instruction.
4. interactive device according to claim 3, it is characterised in that second infrared transmitter is infrared with described second
Receiver is respectively provided with two row, and second infrared transmitter is with second infrared remote receiver in the infrared touch frame
Side wall is oppositely arranged.
5. interactive device according to claim 4, it is characterised in that the direction of the infrared touch frame and the display surface
Identical side is additionally provided with the 3rd infrared remote receiver.
6. a kind of control method, for the smart pen described in claim any one of 1-2, it is characterised in that including：
Decode the infrared signal that the outside source received by first infrared remote receiver is launched；
Judge whether carry complete smart pen identification region information in the information that the decoding infrared signal is obtained；
When confirming to carry complete smart pen identification region information, the smart pen is activated with by the described first infrared hair
Emitter transmitting carries the infrared signal of control instruction.
7. control method according to claim 6, it is characterised in that described when confirming to carry complete smart pen identification
During area information, the infrared signal that the smart pen carries control instruction to launch by first infrared transmitter is activated
Afterwards, also include：
Control instruction is obtained, by the control command code and first infrared transmitter is transferred to, with by described first
Infrared transmitter transmitting carries the infrared signal of the control instruction.
8. control method according to claim 7, it is characterised in that the infrared signal of the first infrared transmitter transmitting
Include the code value information of the condition code of the smart pen and control instruction.
9. a kind of exchange method, for the interactive device described in claim any one of 3-5, it is characterised in that including：
The touch frame microprocessor encodes and by second infrared transmitter to outgoing smart pen identification region information
Penetrate；
The infrared letter that the smart pen microprocessor decoding is launched by the outside source that first infrared remote receiver is received
Number；
The smart pen microprocessor judges
It is no to carry complete smart pen identification region information；
When confirming to carry complete smart pen identification region information, the smart pen microprocessor activate the smart pen with
Launch the infrared signal for carrying control instruction by first infrared transmitter；
The frame microprocessor that touches decodes the infrared signal that second infrared remote receiver is received, and is referred to obtaining the control
Order.
10. exchange method according to claim 9, it is characterised in that described when confirming that carrying complete smart pen knows
During other area information, the smart pen microprocessor activates the smart pen and launches carrying with by first infrared transmitter
Have after the infrared signal of control instruction, also include：
Control instruction is obtained, by the control command code and first infrared transmitter is transferred to, with by described first
Infrared transmitter transmitting carries the infrared signal of the control instruction.
11. exchange methods according to claim 10, it is characterised in that the infrared letter of the first infrared transmitter transmitting
Number include the code value information of the condition code of the smart pen and control instruction.
12. exchange methods according to claim 11, it is characterised in that the touch frame microprocessor decoding described second
The infrared signal that infrared remote receiver is received, to obtain the control instruction, specially：
The frame microprocessor that touches decodes the infrared signal that second infrared remote receiver is received, to obtain the infrared signal
The condition code of the smart pen of middle carrying and the code value information of control instruction；
The frame microprocessor that touches decodes the infrared signal that second infrared remote receiver is received, to obtain the control instruction
Afterwards, also include：
The condition code that confirmation gets is matched with the condition code of current interactive intelligence pen, responds the corresponding control of the code value information
Instruction.
13. a kind of control devices, for the smart pen described in claim any one of 1-2, it is characterised in that the smart pen is micro-
Processor, including：
First decoding unit, for decoding the infrared letter that the outside source received by first infrared remote receiver is launched
Number；
Information judging unit, for judging whether carry complete smart pen knowledge in the information that the decoding infrared signal is obtained
Other area information；
State activation unit, for when confirming to carry complete smart pen identification region information, activate the smart pen with
Launch the infrared signal for carrying control instruction by first infrared transmitter.
14. control devices according to claim 13, it is characterised in that the smart pen microprocessor, also include：
First coding unit, for obtaining control instruction, by the control command code and is transferred to first infrared emission
Device, the infrared signal of the control instruction is carried to launch by first infrared transmitter.
15. control devices according to claim 14, it is characterised in that the infrared letter of the first infrared transmitter transmitting
Number include the code value information of the condition code of the smart pen and control instruction.
A kind of 16. interactive systems, for the interactive device described in claim any one of 3-5, it is characterised in that the touch frame
Microprocessor, including：
Second coding unit, for smart pen identification region information to be encoded and by second infrared transmitter to outgoing
Penetrate；
Second decoding unit, for decoding the infrared signal that second infrared remote receiver is received, to obtain the control instruction；
The smart pen microprocessor, including：
First decoding unit, for decoding the infrared letter that the outside source received by first infrared remote receiver is launched
Number；
Whether information judging unit, carry in the information that the infrared signal for judging the decoding outside source transmitting is obtained
There is complete smart pen identification region information；
State activation unit, for when confirming to carry complete smart pen identification region information, activate the smart pen with
Launch the infrared signal for carrying control instruction by first infrared transmitter.
17. interactive systems according to claim 16, it is characterised in that the smart pen microprocessor, also include：
First coding unit, for obtaining control instruction, by the control command code and is transferred to first infrared emission
Device, the infrared signal of the control instruction is carried to launch by first infrared transmitter.
18. interactive systems according to claim 17, it is characterised in that the infrared letter of the first infrared transmitter transmitting
Number include the code value information of the condition code of the smart pen and control instruction.
19. interactive systems according to claim 18, it is characterised in that second decoding unit, specifically for decoding
The infrared signal that second infrared remote receiver is received, to obtain the condition code of the smart pen carried in the infrared signal
With the code value information of control instruction；
The touch frame microprocessor, also includes：
Confirmation command unit, the condition code for confirming to get is matched with the condition code of current interactive intelligence pen, and response is described
The corresponding control instruction of code value information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047048.3A CN106775002A (en) | 2016-11-23 | 2016-11-23 | Smart pen, control method and device, interactive device, exchange method and system |
| PCT/CN2016/113291 WO2018094825A1 (en) | 2016-11-23 | 2016-12-29 | Smart pen, control method and apparatus, interaction device, and interaction method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047048.3A CN106775002A (en) | 2016-11-23 | 2016-11-23 | Smart pen, control method and device, interactive device, exchange method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106775002A true CN106775002A (en) | 2017-05-31 |
Family
ID=58974101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047048.3A Pending CN106775002A (en) | 2016-11-23 | 2016-11-23 | Smart pen, control method and device, interactive device, exchange method and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106775002A (en) |
| WO (1) | WO2018094825A1 (en) |
Cited By (2)
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| CN107134196A (en) * | 2017-06-14 | 2017-09-05 | 东华大学 | A kind of real-time printing pen based on WiFi |
| WO2022133987A1 (en) * | 2020-12-25 | 2022-06-30 | 闻泰科技(深圳)有限公司 | Touch-control position recognition method, apparatus, system, and computer-readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111338221B (en) * | 2020-02-21 | 2023-07-25 | 珠海荣邦电子科技有限公司 | Multi-device self-adaptive control method, device and system |
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| Publication number | Publication date |
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| WO2018094825A1 (en) | 2018-05-31 |
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