CN107544692A - Time writer, the control method of intelligent terminal, device, equipment and storage medium - Google Patents
Time writer, the control method of intelligent terminal, device, equipment and storage medium Download PDFInfo
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- CN107544692A CN107544692A CN201710985557.9A CN201710985557A CN107544692A CN 107544692 A CN107544692 A CN 107544692A CN 201710985557 A CN201710985557 A CN 201710985557A CN 107544692 A CN107544692 A CN 107544692A
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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
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- General Engineering & Computer Science (AREA)
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- Human Computer Interaction (AREA)
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- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of time writer, the control method of intelligent terminal, device, equipment and storage medium.This method includes：Established and communicated to connect with least one intelligent terminal by default connected mode；When receiving two electromagnetic signals simultaneously by electromagnetic induction plate, the variable condition of coordinate corresponding to the electromagnetic signal is obtained；The control instruction according to corresponding to default control instruction list confirms the variable condition, and the control instruction is sent to the intelligent terminal.Method provided by the invention can be realized when coordinate is changed with certain variable condition corresponding to user's control electromagnetic signal, control instruction corresponding with variable condition is sent to intelligent terminal, and then increase interacting between user and intelligent terminal, and it is simple to operate, it is convenient for the user to operate.
Description
Technical field
The present invention relates to electromagnetic touch applied technical field, more particularly to the control method of a kind of time writer, intelligent terminal,
Device, equipment and storage medium.
Background technology
With the development of science and technology, electronic memo is rapidly developed.Wherein, the electronic pen based on electromagnetic induction plate
Note is used widely originally due to having the characteristics that high-resolution.
Electronic memo and intelligent terminal are established by bluetooth and connected, then in user by time writer in electronic memo
On write during, electronic memo can in real time by the handwriting trace got by Bluetooth transmission to intelligent terminal,
Intelligent terminal after the handwriting trace of electronic memo transmission is received, can by handwriting trace real-time display on intelligent terminal,
Such as shown by electronic whiteboard software, and then be easy to beholder to be watched.
However, at present during above-mentioned interaction, user can only be realized by electronic memo and project handwriting trace
To intelligent terminal, other interactive operations between intelligent terminal can not be realized, interactivity deficiency, cause user to operate inconvenience.
The content of the invention
The present invention provides a kind of time writer, the control method of intelligent terminal, device, equipment and storage medium, to increase use
Interacting between family and intelligent terminal, it is convenient for the user to operate.
In a first aspect, the embodiments of the invention provide a kind of time writer, the time writer includes handwriting, is set in the handwriting
There is power module, the first end of the handwriting is provided with the first Electromagnetic Launching module, and the second end of the handwriting is provided with second
Electromagnetic Launching module, wherein, the frequency of the electromagnetic signal of the first Electromagnetic Launching module and the transmitting of the second Electromagnetic Launching module
It is different.
Second aspect, the embodiment of the present invention additionally provide a kind of control method of intelligent terminal, and this method includes：
Established and communicated to connect with least one intelligent terminal by default connected mode；
When receiving two electromagnetic signals simultaneously by electromagnetic induction plate, the change of coordinate corresponding to the electromagnetic signal is obtained
Change state；
The control instruction according to corresponding to default control instruction list confirms the variable condition, and by the control instruction
It is sent to the intelligent terminal.
The third aspect, the embodiment of the present invention additionally provide a kind of control device of intelligent terminal, and the device includes：
Module is established in communication connection, is communicated to connect for being established by default connected mode with least one intelligent terminal；
Variable condition acquisition module, during for receiving two electromagnetic signals simultaneously by electromagnetic induction plate, described in acquisition
The variable condition of coordinate corresponding to electromagnetic signal；
Control instruction sending module, for the control according to corresponding to the default control instruction list confirmation variable condition
Instruction, and the control instruction is sent to the intelligent terminal.
Fourth aspect, the embodiment of the present invention additionally provide a kind of electronic equipment, and the equipment includes：
One or more processors；
Memory, for storing one or more programs；
When one or more of programs are by one or more of computing devices so that one or more of processing
Device realizes the control method for the intelligent terminal that any embodiment of the present invention provides.
5th aspect, the embodiment of the present invention additionally provide a kind of computer-readable recording medium, are stored thereon with computer
Program, the program realize the control method for the intelligent terminal that any embodiment of the present invention provides when being executed by processor.
The present invention is established with least one intelligent terminal by default connected mode and communicated to connect；It is same by electromagnetic induction plate
When receiving two electromagnetic signals, obtain the variable condition of coordinate corresponding to electromagnetic signal；Arranged according to default control instruction
Table confirms control instruction corresponding to variable condition, and control instruction is sent into the intelligent terminal, solves due to interactivity
Deficiency, cause the unhandy problem of user, realize when coordinate corresponding to user's control electromagnetic signal is with certain variable condition
When being changed, control instruction corresponding with variable condition is sent to intelligent terminal, and then increase between user and intelligent terminal
Interaction, it is and simple to operate, it is convenient for the user to operate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of time writer in the embodiment of the present invention one；
Fig. 2 is a kind of flow chart of the control method of intelligent terminal in the embodiment of the present invention two；
Fig. 3 be two electromagnetic signals in the embodiment of the present invention two corresponding to the schematic diagram that moves clockwise of coordinate；
Fig. 4 be two electromagnetic signals in the embodiment of the present invention two corresponding to the schematic diagram that moves in parallel of coordinate；
Fig. 5 is that coordinate corresponding to an electromagnetic signal in the embodiment of the present invention two is motionless, and another electromagnetic signal is corresponding
The schematic diagram that moves clockwise of coordinate；
Fig. 6 is a kind of structured flowchart of the control device of intelligent terminal in the embodiment of the present invention three；
Fig. 7 is the structural representation of a kind of electronic equipment in the embodiment of the present invention four.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
Embodiment one
Fig. 1 is a kind of structural representation for time writer that the embodiment of the present invention one provides.Referring to Fig. 1, the present embodiment provides
Time writer include：Handwriting 110, power module 120 is provided with handwriting 110, the first end of handwriting 110 is provided with the first electromagnetism
Emitting mould train 130, the second end of handwriting 110 are provided with the second Electromagnetic Launching module 140.Wherein, the first Electromagnetic Launching module 130
It is different with the frequency of the electromagnetic signal of the second Electromagnetic Launching module 140 transmitting.
Specifically, power module 120 can connect with the first Electromagnetic Launching module 130 and the second Electromagnetic Launching module 140 respectively
Connect, for providing power supply for the first Electromagnetic Launching module 130 and the second Electromagnetic Launching module 140, so that the first Electromagnetic Launching mould
Group 130 and the normal work of the second Electromagnetic Launching module 140.
It is exemplary, include in the first Electromagnetic Launching module 130 and the second Electromagnetic Launching module 140 resonance circuit with
Launch the electromagnetic signal of specific frequency.
Optionally, the frequency of the electromagnetic signal of the first Electromagnetic Launching module 130 transmitting can be 160kHz, the second Electromagnetic Launching
The frequency for the electromagnetic signal that module 140 is launched can be 310kHz.
Specifically, for time writer, there is matched electromagnetic induction plate, wherein, electromagnetic induction plate can be by position
Formed in the coil array of horizontal and vertical distribution, when the electromagnetic signal of a certain frequency is close to electromagnetic induction plate, electromagnetic induction
The coil of diverse location can sense the electromagnetic signal of the frequency of various amplitude in plate, and then be connect according to the coil of diverse location
The amplitude of the electromagnetic signal of the frequency received can obtain coordinate corresponding to the electromagnetic signal of the frequency.
Exemplary, it can be realized by the different of the electromagnetic signal frequency that electromagnetic induction plate receives between intelligent terminal
Different interactive operations.If the frequency of the electromagnetic signal of the first Electromagnetic Launching module 130 transmitting is A, the second Electromagnetic Launching mould
The frequency of the electromagnetic signal of the transmitting of group 140 is B, then when only the first Electromagnetic Launching module 130 close to electromagnetic induction plate, passes through electromagnetism
When tablet receives frequency A electromagnetic signal, coordinate motion track corresponding to electromagnetic signal is obtained, and the coordinate of acquisition is moved
Dynamic rail mark is confirmed as handwriting trace and sent to intelligent terminal, and after intelligent terminal for reception to handwriting trace, the handwriting trace is carried out
Display；When only the second Electromagnetic Launching module 130 is close to electromagnetic induction plate, the electromagnetism that frequency B is received by electromagnetic induction plate is believed
Number when, then obtain electromagnetic signal corresponding to coordinate motion track, and the coordinate motion track of acquisition is confirmed as into track to be erased
Send to intelligent terminal, after intelligent terminal for reception to track to be erased, track to be erased is wiped.It is of course also possible to frequency
Electromagnetic signal corresponding to rate A and frequency B represents to write, and different for track progress corresponding to the electromagnetic signal of different frequency
It has been shown that, such as the difference of color or line style.Thus, by the time writer of the electromagnetic signal of two kinds of different frequencies can increase user with
Interactive operation between intelligent terminal.
Optionally, time writer 110 also includes nib, can normally be write on paper by nib.The of handwriting 120
One end can be that the second end of handwriting 120 can be close to one end of a tail close to one end of nib.Accordingly, for paper can be put
It is placed in for the electronic equipment on electromagnetic induction plate, when user such as is being write or painted at the operation on paper, passes through
Electromagnetic induction plate can receive the electromagnetic signal of the first Electromagnetic Launching module 130 transmitting, and then determine to sit corresponding to electromagnetic signal
Mark, the handwriting trace of user is obtained, to be preserved, be sent to handwriting trace or be shown.
Optionally, handwriting 120 is additionally provided with pressure sensor, can be to electricity when user's hand, which holds time writer 110, to be write
Magnetic pen 110 (nib) is pressed,, can be by pressure after obtaining corresponding pressure data when pressure sensor experiences pressure
Data are sent to the processor of display device, with according to pressure difference by display device to the handwriting trace of user with thickness
Different lines are objectively responded.
Optionally, the switch module being connected with power module 120 is also provided with handwriting 110, when switch module is in
During opening, power module 120 is that the first Electromagnetic Launching module 130 and the second Electromagnetic Launching module 140 provide power supply, first
The normal work of 130 and second Electromagnetic Launching module of Electromagnetic Launching module 140, transmission of electromagnetic signals, closed when switch module is in
During state, power module 120 stops providing power supply for the first Electromagnetic Launching module 130 and the second Electromagnetic Launching module 140, and first
In a dormant state, transmission of electromagnetic signals, is not saved the Electromagnetic Launching module 140 of Electromagnetic Launching module 130 and second so as to reach
Purpose.
The time writer that the present embodiment provides is provided with power module, the first end of handwriting by including handwriting in handwriting
The first Electromagnetic Launching module is provided with, the second end of handwriting is provided with the second Electromagnetic Launching module, and transmitting two simultaneously can be achieved
Electromagnetic signal, wherein, the frequency of the electromagnetic signal of the first Electromagnetic Launching module and the transmitting of the second Electromagnetic Launching module is different, and then
The electromagnetic signal of different frequency can be received by time writer electromagnetic induction plate, further can be real according to different reception conditions
Existing different interactive operation, increase and interacting between user.
Embodiment two
Fig. 2 is a kind of flow chart of the control method for intelligent terminal that the embodiment of the present invention two provides.The present embodiment can fit
For situation about need to be controlled to intelligent terminal, this method can be performed by the control device of intelligent terminal, and the device can
By software and or hardware form.Referring to Fig. 2, the method that the present embodiment provides specifically comprises the following steps：
Step 210, pass through default connected mode and the foundation communication connection of at least one intelligent terminal.
Wherein, default connected mode can be the connected modes such as bluetooth connection or network connection, and the present invention is to this without limit
It is fixed, as long as by default connected mode communication connection can be established with intelligent terminal.
Wherein, intelligent terminal can be the intelligent terminals such as Intelligent flat, smart mobile phone, intelligent television or electronic whiteboard.
Step 220, by electromagnetic induction plate simultaneously receive two electromagnetic signals when, obtain electromagnetic signal corresponding to coordinate
Variable condition.
Exemplary, electromagnetic signal can be launched by the time writer provided in the present embodiment one, when user is by the of time writer
When one Electromagnetic Launching module and the second Electromagnetic Launching module while close electromagnetic induction plate, then it can be connect simultaneously by electromagnetic induction plate
Two electromagnetic signals are received, and coordinate corresponding to two electromagnetic signals can be obtained, according to corresponding to the two of acquisition electromagnetic signals
Coordinate can determine that the variable condition of coordinate corresponding to two electromagnetic signals.
Preferably, variable condition includes：Coordinate corresponding to two electromagnetic signals, which remains unchanged, reaches preset duration, two electricity
Coordinate corresponding to magnetic signal moves clockwise, coordinate corresponding to two electromagnetic signals is mobile counterclockwise and two electromagnetic signals are corresponding
Coordinate move in parallel in it is at least one.
Optionally, variable condition may also include：Coordinate corresponding to one electromagnetic signal is motionless, and another electromagnetic signal is corresponding
Coordinate it is mobile clockwise or mobile counterclockwise.
Specifically, reach preset duration, two electromagnetism letters for determining that coordinate corresponding to two electromagnetic signals remains unchanged
Coordinate corresponding to number moves clockwise, coordinate corresponding to two electromagnetic signals is mobile counterclockwise and two electromagnetic signals are corresponding sits
Marking the mode moved in parallel has a lot, and the present invention is to this without limiting.
The coordinate as corresponding to for two electromagnetic signals of determination, which remains unchanged, reaches preset duration, can will pass through electromagnetic induction
Coordinate two electromagnetic signals that the initial time that plate receives two electromagnetic signals obtains simultaneously corresponding to, will as initial coordinate
Reach coordinate corresponding to newest two electromagnetic signal obtained during preset duration as coordinate is terminated, if two electromagnetic signals pair
The absolute value of the difference of respective coordinates value is respectively less than the first predetermined threshold value between the initial coordinate and termination coordinate answered, it is determined that two
Coordinate corresponding to electromagnetic signal, which remains unchanged, reaches preset duration.
The schematic diagram that coordinate corresponding to two electromagnetic signals that Fig. 3 provides for the present embodiment moves clockwise.In Fig. 3 with
[(xA1, yA1),(xB1, yB1)]、[(xA2, yA2),(xB2, yB2)]、[(xA3, yA3),(xB4, yB4)] and [(xA5, yA5),(xB5, yB5)]
For when receiving two electromagnetic signals simultaneously by electromagnetic induction plate coordinate corresponding to two electromagnetic signals obtaining successively be
Example, wherein, (xAn, yAn) for coordinate, (x corresponding to the electromagnetic signal of frequencyBn, yBn) be another frequency electromagnetic signal
Corresponding coordinate.Then when getting coordinate [(x corresponding to newest two electromagnetic signalAn, yAn),(xBn, yBn)] when, can be true
Recognize | xAn| relative to | xAn-1| growing direction and | xBn| relative to | xBn-1| growing direction whether on the contrary, and | yAn| it is relative
In | yAn-1| growing direction and | yBn| relative to | yBn-1| growing direction whether on the contrary, wherein growing direction include increase and
Reduce, if so, then by [(xAn, yAn),(xBn, yBn)] preserve to first the presets list, and by first number plus 1, and confirm first
Whether number reaches the first predetermined number, if confirming to reach the first predetermined number, obtains each coordinate in first the presets list
[(xAn, yAn),(xBn, yBn)] corresponding to middle point coordinates (xCn, yCn) and obtain the triangle that any three middle point coordinates are formed
Barycentric coodinates (xD, yD), confirm each middle point coordinates (xCn, yCn) and barycentric coodinates (xD, yD) between respective coordinates value difference it is absolute
Whether value is respectively less than the second predetermined threshold value, if so, then confirming that coordinate is in rotary moving corresponding to two electromagnetic signals, is made with center of gravity
For origin, to each the coordinate [(x preserved in first the presets listAn, yAn),(xBn, yBn)] coordinate transform is carried out, obtain coordinate and become
Coordinate [(x after changingAn', yAn’),(xBn', yBn')], and any two groups of coordinates in the coordinate after coordinate transform are obtained, such as obtain
Take [(xA1', yA1’),(xB1', yB1')] and [(xA2', yA2’),(xB2', yB1')], and confirm (xA1', yA1') and (xA2', yA2’)
Whether meet：Work as xA1' and xA2' when being all higher than 0, yA2' it is less than yA1', or work as xA1' and xA2' when being respectively less than 0, yA2' be more than
yA1', or, work as yA1' and yA2' when being all higher than 0, xA2' it is more than xA1', or work as yA1' and yA2' when being respectively less than 0, xA2' be less than
xA1', and (xB1', yB1') and (xB2', yB2') whether meet：Work as xB1' and xB2' when being all higher than 0, yB2' it is less than yB1', or work as
xB1' and xB2' when being respectively less than 0, yB2' it is more than yB1', or, work as yB1' and yB2' when being all higher than 0, xB2' it is more than xB1', or work as yB1’
And yB2' when being respectively less than 0, xB2' it is less than xB1', if so, then confirming that coordinate corresponding to two electromagnetic signals moves clockwise；If confirm
|xAn| relative to | xAn-1| growing direction and | xBn| relative to | xBn-1| growing direction not on the contrary, or | yAn| relative to |
yAn-1| growing direction and | yBn| relative to | yBn-1| growing direction not on the contrary, then confirming to sit corresponding to two electromagnetic signals
The coordinate preserved in the presets list can be removed not to be mobile clockwise and first number is initialized as into 0 by mark.
Similarly, for confirming that coordinate corresponding to two electromagnetic signals moves counterclockwise, its validation testing is with confirming two electricity
The mode that coordinate corresponding to magnetic signal moves clockwise is similar, and difference is, obtains appointing in the coordinate after coordinate transform
Anticipate after two groups of coordinates, two groups of coordinates of confirmation meet condition difference.It is [(x such as to obtain two groups of coordinates after coordinate transformA1',
yA1’),(xB1', yB1')] and [(xA2', yA2’),(xB2', yB1')], then confirm (xA1', yA1') and (xA2', yA2') whether full
Foot：Work as xA1' and xA2' when being all higher than 0, yA2' it is more than yA2', or work as xA1' and xA2' when being respectively less than 0, yA2' it is less than yA1', or,
Work as yA1' and yA2' when being all higher than 0, xA2' it is less than xA1', or work as yA1' and yA2' when being respectively less than 0, xA2' it is more than xA1', and
(xB1', yB1') and (xB2', yB2') whether meet：Work as xB1' and xB2' when being all higher than 0, yB2' it is more than yB1', or work as xB1' and xB2’
When respectively less than 0, yB2' it is less than yB1', or, work as yB1' and yB2' when being all higher than 0, xB2' it is less than xB1', or work as yB1' and yB2'
During less than 0, xB2' it is more than xB1', if so, then confirming that coordinate corresponding to two electromagnetic signals moves counterclockwise.
The schematic diagram that coordinate corresponding to two electromagnetic signals that Fig. 4 provides for the present embodiment moves in parallel.In Fig. 4 still with
[(xA1, yA1),(xB1, yB1)]、[(xA2, yA2),(xB2, yB2)]、[(xA3, yA3),(xB4, yB4)] and [(xA5, yA5),(xB5, yB5)]
For when receiving two electromagnetic signals simultaneously by electromagnetic induction plate coordinate corresponding to two electromagnetic signals obtaining successively be
Example, wherein, (xAn, yAn) for coordinate, (x corresponding to the electromagnetic signal of frequencyBn, yBn) be another frequency electromagnetic signal
Corresponding coordinate.Then when getting coordinate [(x corresponding to newest two electromagnetic signalAn, yAn),(xBn, yBn)] when, it can obtain
Take (xAn, yAn) and (xAn-1, yAn-1) form line correspondences slope kAn, and confirm kAnWith initial slope kA2(i.e. (xA2, yA2)
With (xA1, yA1) slope of line correspondences that forms) and between the absolute value of difference whether be less than the 3rd predetermined threshold value, and (xAn, yAn)
With (xAn-1, yAn-1) the distance between DAnWhether it is more than setpoint distance, and obtains (xBn, yBn) and (xBn-1, yBn-1) form
The slope k of line correspondencesBn, and confirm kBnWith initial slope kB2(i.e. (xB2, yB2) and (xB1, yB1) form line correspondences it is oblique
Rate) between the absolute value of difference whether be less than the 3rd predetermined threshold value, and (xBn, yBn) and (xBn-1, yBn-1) the distance between DBnIt is
It is no to be more than setpoint distance, if so, then confirming that coordinate corresponding to two electromagnetic signals moves in parallel.
Fig. 5 is that coordinate corresponding to an electromagnetic signal of the present embodiment offer is motionless, is sat corresponding to another electromagnetic signal
Mark the schematic diagram moved clockwise.Still with [(x in Fig. 5A1, yA1),(xB1, yB1)]、[(xA2, yA2),(xB2, yB2)]、[(xA3,
yA3),(xB4, yB4)] and [(xA5, yA5),(xB5, yB5)] be by electromagnetic induction plate simultaneously receive two electromagnetic signals when according to
Exemplified by coordinate corresponding to two electromagnetic signals of secondary acquisition, wherein, (xAn, yAn) it is to be sat corresponding to the electromagnetic signal of a frequency
Mark, (xBn, yBn) it is coordinate corresponding to the electromagnetic signal of another frequency.Then when getting newest two electromagnetic signal pair
The coordinate [(x answeredAn, yAn),(xBn, yBn)] when, newest coordinate corresponding to an electromagnetic signal and the newest coordinate can be confirmed respectively
Previous coordinate, such as (xAn, yAn) and (xAn-1, yAn-1) whether the absolute value of difference of respective coordinates value be respectively less than the 4th default threshold
Value, if so, then preserving [(xAn, yAn),(xBn, yBn)] to second the presets list, and by second number plus 1, and confirm second number
Whether reach the second predetermined number, if reaching the second predetermined number, chosen from second the presets list corresponding to the electromagnetic signal
Coordinate (xAn, yAn) in any coordinate as the origin of coordinates, to institute corresponding to another electromagnetic signal in second the presets list
There is coordinate (xBn, yBn) coordinate transform is carried out, and confirm to carry out the coordinate (x after coordinate transformBn', yBn') whether meet：When
xBn-1' and xBn' when being all higher than 0, yBnLess than yBn-1', or work as xBn-1' and xBn' when being respectively less than 0, yBn' it is more than yBn-1', or,
Work as yBn-1' and yBn' when being all higher than 0, xBn' it is more than xBn-1', or work as yBn-1' and yBn' when being respectively less than 0, xBn-1' it is less than xBn', if
It is then to confirm that coordinate corresponding to an electromagnetic signal is motionless, coordinate corresponding to another electromagnetic signal moves clockwise.
Similarly, for determining that coordinate corresponding to an electromagnetic signal is motionless, coordinate up time corresponding to another electromagnetic signal
Pin moves, then is getting coordinate [(x corresponding to newest two electromagnetic signalAn, yAn),(xBn, yBn)] when, can be true respectively
Recognize the previous coordinate of newest coordinate corresponding to an electromagnetic signal and the newest coordinate, such as (xAn, yAn) and (xAn-1, yAn-1) corresponding
Whether the absolute value of the difference of coordinate value is respectively less than the 4th predetermined threshold value, if so, then preserving [(xAn, yAn),(xBn, yBn)] to the 3rd
The presets list, and by the 3rd number plus 1, and confirm whether the 3rd number reaches the 3rd predetermined number, if reaching the 3rd default
Number, then choose coordinate (x corresponding to the electromagnetic signal from the 3rd the presets listAn, yAn) in any coordinate as the origin of coordinates,
To all coordinate (x corresponding to another electromagnetic signal in the 3rd the presets listBn, yBn) coordinate transform is carried out, and confirm to carry out
Coordinate (x after coordinate transformBn', yBn') whether meet：Work as xBn-1' and xBn' when being all higher than 0, yBn' it is more than yBn-1', or work as
xBn-1' and xBn' when being respectively less than 0, yBn' it is less than yBn-1', or work as yBn-1' and yBn' when being all higher than 0, xBn' it is less than xBn-1', or
Work as yBn-1' and yBn' when being respectively less than 0, xBn' it is more than xBn-1', if, it is determined that coordinate corresponding to an electromagnetic signal is motionless, another
Coordinate corresponding to individual electromagnetic signal moves counterclockwise.
Step 230, the control instruction according to corresponding to default control instruction list confirms variable condition, and by control instruction
It is sent to intelligent terminal.
After obtaining the variable condition of coordinate corresponding to electromagnetic signal, then change shape is confirmed according to default control instruction list
Control instruction corresponding to state, and control instruction is sent to intelligent terminal, to be further controlled to intelligent terminal.
It should be noted that the corresponding pass between the variable condition and control instruction that are preserved in default control instruction list
System, can be set according to actual conditions, and the present invention is to this without limiting.
Preferably, control instruction includes：Current page out code, backward Page forward instruction, page-turning instruction and track
Wipe at least one in triggering command.
Optionally, control instruction may also include：Switching application instruction and backward switching application instruction forward.
In a specific embodiment, sat in default control instruction list with variable condition for electromagnetic signal is corresponding
Mark remains unchanged, and to reach control instruction corresponding to preset duration be current page out code, is two electromagnetism letters with variable condition
Control instruction corresponding to movement is that Page forward instructs to coordinate corresponding to number clockwise, is two electromagnetic signals pair with variable condition
Control instruction corresponding to movement is page-turning instruction backward to the coordinate answered counterclockwise, is that two electromagnetic signals are corresponding with variable condition
It is that triggering command is wiped in track that coordinate, which moves in parallel corresponding control instruction, is sat with variable condition for an electromagnetic signal is corresponding
To mark motionless, control instruction corresponding to coordinate corresponding to another electromagnetic signal is mobile counterclockwise is switching application instruction forward, with
Variable condition is that coordinate corresponding to an electromagnetic signal is motionless, and coordinate corresponding to another electromagnetic signal is clockwise corresponding to movement
Control instruction is switching application instruction backward.
Exemplary, if intelligent terminal for reception can open current foreground to current page out code, intelligent terminal
The application software (such as electronic whiteboard software) opened is closed after being preserved, if intelligent terminal for reception instructs to Page forward, intelligence
Can the application software that current foreground can be opened of terminal carry out Page forward, if intelligent terminal for reception to page-turning instruction backward,
The application software that intelligent terminal can open current foreground carries out page turning backward, refers to if intelligent terminal for reception wipes triggering to track
Make, then intelligent terminal can call the erasing rubber function in the application software that current foreground is opened, if intelligent terminal for reception is to forward
Switching application instructs, then in the application software that the application software that current foreground is opened can be switched to backstage to open by intelligent terminal
Last application software (application software opened earliest) switches to default application software, if intelligent terminal for reception arrives
Switching application backward instructs, then intelligent terminal can switch to the application software that current foreground is opened the application that current background is opened
Next application software or default application software corresponding to the application software that current foreground is opened in software.
It is achieved in, when user need to interact operation with intelligent terminal, user only need to be by the first electromagnetism of smart pen
Emitting mould train and the second Electromagnetic Launching module control coordinate corresponding to two electromagnetic signals to press one simultaneously close to electromagnetic induction plate
Fixed variable condition is changed, simple and convenient.
Preferably, touched if the control instruction according to corresponding to default control instruction list confirms variable condition is track erasing
Send instructions, then after control instruction being sent into intelligent terminal, in addition to：
If being identified through electromagnetic induction plate receives an electromagnetic signal, coordinate moving rail corresponding to electromagnetic signal is obtained
Mark, to confirm track to be erased.
In fact, at least two kinds of the mode of operation of erasing, if one kind is that described setpoint frequency A is carried out in embodiment one
Writing, frequency B are wiped, then will be detected that track corresponding to frequency A carries out writing and shown, and will detect corresponding to frequency B
The content of display cancels display in the setting range of track.Another kind be if frequency A and frequency B can be write,
The interaction so wiped then is varied from.
Specifically, in order to ensure the normal writing function of time writer, then confirming to become according to default control instruction list
Control instruction corresponding to change state is that triggering command is wiped in track, and after control instruction is sent into intelligent terminal, if only logical
Cross electromagnetic induction plate receive an a certain frequency electromagnetic signal (can be the second Electromagnetic Launching module transmitting electromagnetism letter
Number or the second Electromagnetic Launching module transmitting electromagnetic signal), then obtain coordinate moving rail corresponding to the electromagnetic signal
Mark, and being sent the coordinate motion track of acquisition as track to be erased to intelligent terminal, then intelligent terminal treat receiving
Behind the track of erasing, track to be erased is wiped, completes the specific response to track erasing triggering command.
Preferably, if being identified through electromagnetic induction plate receives an electromagnetic signal, obtain and sat corresponding to electromagnetic signal
Motion track is marked, after confirming track to be erased, in addition to：
If receiving two electromagnetic signals by electromagnetic induction plate, revocation track erasing instruction is sent to intelligent terminal
Control instruction.
If specifically, receiving an electromagnetic signal being identified through electromagnetic induction plate, obtain corresponding to electromagnetic signal
After coordinate motion track, if receiving two electromagnetic signals again by electromagnetic induction plate, send and cancel to intelligent terminal
The control instruction of track erasing instruction, the control instruction of intelligent terminal for reception to revocation track erasing instruction, then stop calling rubber
Skin wipes function.
Exemplary, after control instruction is sent into intelligent terminal, if receiving a frequency by electromagnetic induction plate
The electromagnetic signal of rate (can be the electromagnetic signal or the second Electromagnetic Launching module hair of the first Electromagnetic Launching module transmitting
The electromagnetic signal penetrated), then the coordinate of the electromagnetic signal of acquisition can be defined as to handwriting trace, and handwriting trace is sent to intelligence
Can terminal so that intelligent terminal is preserved or is shown, while can be by this and the change shape for obtaining the corresponding coordinate of electromagnetic signal
The related data of state are purged, as first the presets list is protected in coordinate corresponding to confirming two electromagnetic signals is mobile clockwise
The data such as the coordinate data deposited and the slope that is obtained in confirming that coordinate corresponding to two electromagnetic signals moves in parallel, to ensure
Next time can accurately obtain the variable condition of coordinate corresponding to electromagnetic signal.
In a specific embodiment, the executive agent for the method that the present embodiment provides can be provided with electromagnetic induction for one
The electronic equipment (such as electronic memo) of plate, the electronic equipment are established by bluetooth or network with least one intelligent terminal and communicated
Connection, when the electronic equipment receives electromagnetic signal by electromagnetic induction plate, electronic equipment can be obtained corresponding to electromagnetic signal
Coordinate, and then realize when electronic equipment receives two electromagnetic signals simultaneously by electromagnetic induction plate, obtain electromagnetic signal pair
The variable condition for the coordinate answered, and the control instruction according to corresponding to default control instruction list confirms variable condition, will be controlled
Instruction is sent to intelligent terminal by bluetooth or network.
The present embodiment is established with least one intelligent terminal by default connected mode and communicated to connect；Pass through electromagnetic induction plate
When receiving two electromagnetic signals simultaneously, the variable condition of coordinate corresponding to electromagnetic signal is obtained；According to default control instruction
List confirms control instruction corresponding to variable condition, and control instruction is sent into the intelligent terminal, solves due to interaction
Property deficiency, cause the unhandy problem of user, realize when coordinate corresponding to user's control electromagnetic signal is with certain change shape
When state is changed, control instruction corresponding with variable condition is sent to intelligent terminal, is increased between user and intelligent terminal
Interaction, and it is simple to operate, it is convenient for the user to operate.
Embodiment three
Fig. 6 is a kind of structured flowchart of the control device for intelligent terminal that the embodiment of the present invention three provides.The device can fit
For situation about need to be controlled to intelligent terminal, can by software and or hardware form.The dress provided referring to Fig. 6, the present embodiment
Put including：Module 310, variable condition acquisition module 320 and control instruction sending module 330 are established in communication connection, wherein,
Module 310 is established in communication connection, for establishing communication link with least one intelligent terminal by default connected mode
Connect；
Variable condition acquisition module 320, for by electromagnetic induction plate simultaneously receive two electromagnetic signals when, obtain institute
State the variable condition of coordinate corresponding to electromagnetic signal；
Control instruction sending module 330, corresponding to confirming the variable condition according to default control instruction list
Control instruction, and the control instruction is sent to the intelligent terminal.
The present embodiment is established module and established by default connected mode with least one intelligent terminal by communication connection to be led to
Letter connection, variable condition acquisition module control instruction according to corresponding to default control instruction list confirms variable condition, and will
Control instruction is sent to intelligent terminal, and control instruction sending module confirms that variable condition is corresponding according to default control instruction list
Control instruction, and control instruction is sent to intelligent terminal, solves due to interactivity deficiency, cause user unhandy
Problem, realize when coordinate is changed with certain variable condition corresponding to user's control electromagnetic signal, send and change shape
Control instruction corresponding to state increases interacting between user and intelligent terminal to intelligent terminal, and simple to operate, is easy to use
Family operates.
In such scheme, optionally, the variable condition includes：Coordinate corresponding to two electromagnetic signals maintains not
Change reaches preset duration, coordinate corresponding to two electromagnetic signals moves clockwise, is sat corresponding to two electromagnetic signals
Mark at least one during movement moves in parallel with coordinate corresponding to two electromagnetic signals counterclockwise.
In such scheme, optionally, the control instruction includes：Current page out code, Page forward instruction, to
It is at least one in page-turning instruction and track erasing triggering command afterwards.
In such scheme, optionally, in addition to：
Track to be erased confirms module, if for according to corresponding to the default control instruction list confirmation variable condition
Control instruction is that triggering command is wiped in track, then after the control instruction being sent into the intelligent terminal, if being identified through
Electromagnetic induction plate receives an electromagnetic signal, then obtains coordinate motion track corresponding to the electromagnetic signal, to confirm to wait to wipe
The track removed.
In such scheme, optionally, in addition to：
Track erasing instruction revocation module, if receiving an electromagnetic signal for being identified through electromagnetic induction plate, is obtained
Coordinate motion track corresponding to the electromagnetic signal, after confirming track to be erased, if being received by electromagnetic induction plate
Two electromagnetic signals, then the control instruction for cancelling the track erasing instruction is sent to the intelligent terminal.
Example IV
Fig. 7 is the structural representation for a kind of electronic equipment that the embodiment of the present invention four provides, as shown in fig. 7, the electronics is set
It is standby to include processor 410, memory 420, input unit 430 and output device 440；The quantity of processor 410 in electronic equipment
Can be one or more, in Fig. 7 by taking a processor 410 as an example；It is processor 410, memory 420 in electronic equipment, defeated
Enter device 430 to connect by bus or other modes with output device 440, in Fig. 7 exemplified by connecting by bus.
Memory 420 is used as a kind of computer-readable recording medium, and journey is can perform available for storage software program, computer
Sequence and module, as corresponding to the control method of the intelligent terminal in any embodiment of the present invention programmed instruction/module (for example,
Communication connection in the control device of intelligent terminal establishes module 310, variable condition acquisition module 320 and control instruction and sends mould
Block 330).Processor 410 is stored in software program, instruction and module in memory 420 by operation, so as to perform electronics
The various function application of equipment and data processing, that is, realize the above-mentioned operation for electronic equipment.
Memory 420 can mainly include storing program area and storage data field, wherein, storing program area can store operation system
Application program needed for system, at least one function；Storage data field can store uses created data according to electronic equipment
Deng.In addition, memory 420 can include high-speed random access memory, nonvolatile memory can also be included, for example, at least
One disk memory, flush memory device or other non-volatile solid state memory parts.In some instances, memory 420 can
Further comprise that relative to the remotely located memory of processor 410, these remote memories network connection to electricity can be passed through
Sub- equipment.The example of above-mentioned network includes but is not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
Input unit 430 can be used for the numeral or character information for receiving input, and produces and set with the user of electronic equipment
Put and the input of key signals that function control is relevant.Output device 440 may include the display devices such as display screen.
Embodiment five
The embodiment of the present invention five also provides a kind of storage medium for including computer executable instructions, is stored thereon with calculating
Machine program, the program realize the control method for the intelligent terminal that any embodiment of the present invention provides when being executed by processor.
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the present invention
It can be realized by software and required common hardware, naturally it is also possible to realized by hardware, but the former is more in many cases
Good embodiment.Based on such understanding, what technical scheme substantially contributed to prior art in other words
Part can be embodied in the form of software product, and the computer software product can be stored in computer-readable recording medium
In, floppy disk, read-only storage (Read-Only Memory, ROM), random access memory (Random such as computer
Access Memory, RAM), flash memory (FLASH), hard disk or CD etc., including some instructions are causing a computer to set
Standby (can be personal computer, server, or network equipment etc.) performs the method described in any embodiment of the present invention.
It is worth noting that, in the embodiment of the control device of above-mentioned intelligent terminal, included unit and module
Simply divided according to function logic, but be not limited to above-mentioned division, as long as corresponding function can be realized；
In addition, the specific name of each functional unit is also only to facilitate mutually distinguish, the protection domain being not intended to limit the invention.
Said apparatus can perform the method that any embodiment of the present invention is provided, and possesses and performs the corresponding function of the above method
Module and beneficial effect.Not ins and outs of detailed description in the present embodiment, reference can be made to any embodiment of the present invention is provided
Method.
Pay attention to, 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 being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
- A kind of 1. time writer, it is characterised in that including handwriting, it is provided with power module in the handwriting, the first of the handwriting End is provided with the first Electromagnetic Launching module, and the second end of the handwriting is provided with the second Electromagnetic Launching module；Wherein, described first The frequency of Electromagnetic Launching module and the electromagnetic signal of the second Electromagnetic Launching module transmitting is different.
- A kind of 2. control method of intelligent terminal, it is characterised in that including：Established and communicated to connect with least one intelligent terminal by default connected mode；When receiving two electromagnetic signals simultaneously by electromagnetic induction plate, the change shape of coordinate corresponding to the electromagnetic signal is obtained State；The control instruction according to corresponding to default control instruction list confirms the variable condition, and the control instruction is sent To the intelligent terminal.
- 3. according to the method for claim 2, it is characterised in that the variable condition includes：Two electromagnetic signals pair The coordinate answered remain unchanged reach preset duration, coordinate corresponding to two electromagnetic signals moves clockwise, two electricity Coordinate corresponding to magnetic signal is mobile counterclockwise and two electromagnetic signals corresponding to coordinate move in parallel in it is at least one.
- 4. according to the method in claim 2 or 3, it is characterised in that the control instruction includes：Current page, which is closed, to be referred to Make, Page forward instruction, backward page-turning instruction and track erasing triggering command in it is at least one.
- 5. according to the method for claim 4, it is characterised in that if confirming the change according to default control instruction list Control instruction corresponding to state is that triggering command is wiped in track, then after the control instruction being sent into the intelligent terminal, Also include：If being identified through electromagnetic induction plate receives an electromagnetic signal, coordinate moving rail corresponding to the electromagnetic signal is obtained Mark, to confirm track to be erased.
- 6. according to the method for claim 5, it is characterised in that if the electromagnetic induction plate that is identified through receives an electricity Magnetic signal, coordinate motion track corresponding to the electromagnetic signal is obtained, after confirming track to be erased, in addition to：If receiving two electromagnetic signals by electromagnetic induction plate, send the revocation track erasing to the intelligent terminal and refer to The control instruction of order.
- A kind of 7. control device of intelligent terminal, it is characterised in that including：Module is established in communication connection, is communicated to connect for being established by default connected mode with least one intelligent terminal；Variable condition acquisition module, for by electromagnetic induction plate simultaneously receive two electromagnetic signals when, obtain the electromagnetism The variable condition of coordinate corresponding to signal；Control instruction sending module, refer to for being controlled according to corresponding to the default control instruction list confirmation variable condition Order, and the control instruction is sent to the intelligent terminal.
- 8. device according to claim 7, it is characterised in that the variable condition includes：Two electromagnetic signals pair The coordinate answered remain unchanged reach preset duration, coordinate corresponding to two electromagnetic signals moves clockwise, two electricity Coordinate corresponding to magnetic signal is mobile counterclockwise and two electromagnetic signals corresponding to coordinate move in parallel in it is at least one.
- 9. a kind of electronic equipment, it is characterised in that the equipment includes：One or more processors；Memory, for storing one or more programs；When one or more of programs are by one or more of computing devices so that one or more of processors are real The now control method of the intelligent terminal as described in claim 2-6 is any.
- 10. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is by processor The control method of the intelligent terminal as described in claim 2-6 is any is realized during execution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985557.9A CN107544692A (en) | 2017-10-20 | 2017-10-20 | Time writer, the control method of intelligent terminal, device, equipment and storage medium |
| PCT/CN2017/116736 WO2019075894A1 (en) | 2017-10-20 | 2017-12-17 | Electromagnetic pen, method and apparatus for controlling intelligent terminal, device, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985557.9A CN107544692A (en) | 2017-10-20 | 2017-10-20 | Time writer, the control method of intelligent terminal, device, equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107544692A true CN107544692A (en) | 2018-01-05 |
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ID=60968190
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710985557.9A Pending CN107544692A (en) | 2017-10-20 | 2017-10-20 | Time writer, the control method of intelligent terminal, device, equipment and storage medium |
Country Status (2)
| Country | Link |
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| CN (1) | CN107544692A (en) |
| WO (1) | WO2019075894A1 (en) |
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| CN108415600A (en) * | 2018-03-09 | 2018-08-17 | 宁波宁大教育设备有限公司 | Time writer handwriting aligning method and device |
| CN109164926A (en) * | 2018-08-01 | 2019-01-08 | 广州视源电子科技股份有限公司 | Time writer control method, system, readable storage medium storing program for executing and time writer |
| CN109659747A (en) * | 2018-12-27 | 2019-04-19 | 上海与德通讯技术有限公司 | Control method, device, intelligent socket, terminal and the storage medium of intelligent socket |
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Also Published As
| Publication number | Publication date |
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| WO2019075894A1 (en) | 2019-04-25 |
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Application publication date: 20180105 |