CN107506059A - Active pen and the light calibration method using active pen control mobile terminal - Google Patents
Active pen and the light calibration method using active pen control mobile terminal Download PDFInfo
- Publication number
- CN107506059A CN107506059A CN201710780172.9A CN201710780172A CN107506059A CN 107506059 A CN107506059 A CN 107506059A CN 201710780172 A CN201710780172 A CN 201710780172A CN 107506059 A CN107506059 A CN 107506059A
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- Prior art keywords
- active pen
- mobile terminal
- cursor
- mode
- displacement information
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Classifications
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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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
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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)
- Position Input By Displaying (AREA)
Abstract
The present invention provides a kind of active pen and the light calibration method using active pen control mobile terminal, the active pen includes body, the 3-axis acceleration sensor on the body, control chip and signal transmission module, and the 3-axis acceleration sensor, signal transmission module are connected with the control chip.Methods described includes step：Judge whether mobile terminal is in first mode；If the mobile terminal is in first mode, the displacement information of the active pen is obtained；Institute's displacement information is converted to the mobile message of the cursor of the mobile terminal；The cursor is moved to according to the mobile message by predetermined position.Active pen proposed by the present invention need not directly contact with the touch-screen of mobile terminal to carry out far distance controlled to mobile terminal to realize, improve Consumer's Experience.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly to a kind of active pen and utilization active pen control mobile terminal
Light calibration method.
Background technology
The gradual screen enlarging of the electronic product such as mobile phone plane plate at present, commercialization.Mobile electronic product is to input under this trend
The requirement more and more higher of mode, consumer not only need precisely trickle input experience, more need convenient portable experience.Its
In the pen-based input mode of electronic product that develops, progressively as the standard configuration of high-end commercial product.
Pen-based input common at present is divided into two classes, and one kind is to be started writing, and one kind is active pen.Started writing, it acts on class
Finger is similar to, not transmission signal itself, contacts the electric capacity that can change touch-screen matrix with touch-screen by it, it is tactile so as to realize
Control operation.Due to not transmission signal of being started writing, in order to lift touch experience, the written volume that can be started writing by increasing or
Person lifts touch-screen resolution ratio, still, the input demand of high-end business people can not be met by the scheme of starting writing, can only conduct
The pen-based input method of low side is as experience.Existing active pen mainly includes condenser type active pen, and its inside includes circuit, passes through
Touch-screen matrix is transmitted signals to detect its coordinate, still, existing active pen needs user directly to be contacted with touch-screen, limit
The free degree that user uses electronic equipment has been made, obstacle is formd for the far distance controlled of electronic equipment.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of active pen and utilizes active pen control mobile terminal
Light calibration method, far distance controlled can be carried out to electronic equipment by active pen, improve Consumer's Experience.
Concrete technical scheme proposed by the present invention is：A kind of active pen is provided, the active pen includes body, located at described
3-axis acceleration sensor, control chip and signal transmission module on body, the 3-axis acceleration sensor, signal transmission
Module is connected with the control chip.
Further, the signal transmission module is wireless transport module.
Further, the active pen also includes the button on the body, when the button is pressed by described in
Active pen switches to mode of operation.
Further, the active pen also includes the gyro sensor on the body, the gyro sensors
Device is connected with the control chip.
Present invention also offers a kind of light calibration method that mobile terminal is controlled using active pen, methods described includes step
Suddenly：
Judge whether mobile terminal is in first mode；
If the mobile terminal is in first mode, the displacement information of the active pen is obtained；
Institute's displacement information is converted to the mobile message of the cursor of the mobile terminal；
The cursor is moved to according to the mobile message by predetermined position.
Further, after the cursor is moved to predetermined position by step according to the mobile message, the side
Method also includes：
Judge whether the cursor is more than the first threshold time in the predetermined position residence time, if more than described
The first threshold time, then enter the application program positioned at the precalculated position.
Further, after the cursor is moved to predetermined position by step according to the mobile message, the side
Method also includes：
The displacement information of the active pen is obtained again；
Judge whether the position of the active pen recurs according to institute's displacement information twice to change；
Change twice if the position of the active pen recurs, judge that the position of the active pen recurs twice
Whether the time interval of change is less than the second time threshold；
If the position of the active pen, which recurs the time interval changed twice, is less than the second time threshold, into position
Application program in the precalculated position.
Further, if the position of the active pen recurs the time interval changed twice and is less than the second time threshold
Value, methods described also include：
Whether the position for judging the active pen is to recur to change twice in presumptive area, if the active pen
Position is to recur to change twice in presumptive area, then enters the application program positioned at the precalculated position.
Further, methods described also includes：If the mobile terminal is not at first mode, the mobile terminal control
The cursor is made according to mobile message movement and the motion track of the cursor is entered on the screen of the mobile terminal
Row display.
Further, before step judges whether mobile terminal is in first mode, methods described also includes judging institute
State whether active pen is in mode of operation, if the active pen is in mode of operation, judge whether the mobile terminal is in
First mode.
Active pen proposed by the present invention includes 3-axis acceleration sensor and signal transmission module, is passed by 3-axis acceleration
Institute's displacement information is simultaneously sent to mobile terminal by the displacement information of sensor detection active pen by signal transmission module, mobile whole
End controls the movement of cursor according to institute's displacement information, and the active pen need not directly contact just with the touch-screen of mobile terminal
It can realize and far distance controlled is carried out to mobile terminal, improve Consumer's Experience.
Brief description of the drawings
Below in conjunction with the accompanying drawings, by the way that the embodiment of the present invention is described in detail, technical scheme will be made
And other beneficial effects are apparent.
The structural representation started writing based on Fig. 1；
Fig. 2 is the flow chart for the light calibration method that mobile terminal is controlled using active pen.
Embodiment
Hereinafter, with reference to the accompanying drawings to embodiments of the invention are described in detail.However, it is possible to come in many different forms real
Apply the present invention, and the specific embodiment of the invention that should not be construed as limited to illustrate here.Conversely, there is provided these implementations
Example is in order to explain the principle and its practical application of the present invention, so that others skilled in the art are it will be appreciated that the present invention
Various embodiments and be suitable for the various modifications of specific intended application.In the accompanying drawings, identical label will be used for table all the time
Show identical element.
Reference picture 1, the present embodiment provide active pen include body 1, the 3-axis acceleration sensor 2 on body 1,
Control chip 3 and signal transmission module 4.3-axis acceleration sensor 2, signal transmission module 4 are connected with control chip 3.
Specifically, the shape of body 1 is similar with the shape of common lettering pen, it includes pen tip 11 and written end 12.
3-axis acceleration sensor 2 is located at pen tip 11, control chip 3 and signal transmission module 4 located at pen tip 11 and written end 12
Between.The displacement information of active pen can be obtained by 3-axis acceleration sensor 2, here, displacement information is primarily referred to as nib
The displacement information at end 11.Wherein, displacement information includes moving direction and mobile distance.Control chip 3 is used for active pen
Displacement information after displacement information is converted to data format corresponding with bluetooth and changes form is sent out by signal transmission module 4
Give mobile terminal.
For the ease of far distance controlled, signal transmission module 4 is wireless transport module, the signal transmission mould in the present embodiment
Block 4 is Bluetooth communication modules, and certainly, in other embodiments, signal transmission module 4 can also be WiFi transport modules.
In order to save energy consumption, active pen also includes the button 5 on body 1, and button 5 be located at written end 12, button 5 and
Connected between control chip 3 by metal dome, when button 5 is pressed, button 5 presses metal dome and causes metal dome and control core
Piece 3 contacts, so as to which active pen is switched into mode of operation.
In order to the more accurate displacement information for obtaining active pen, the active pen in this implementation example is also included located at this
Gyro sensor 6 on body 1, gyro sensor 6 are located at pen tip 11, and gyro sensor 6 is connected with control chip 3,
It can obtain the angular velocity information of active pen, be primarily referred to as the angular velocity information of pen tip 11 here.Pass through gyro sensors
Device 6 can more accurately obtain the displacement information that active pen does movement in a curve in smaller range, so as to lift the essence of active pen
Degree.Wherein, the gyro sensor 6 in the present embodiment is three-axis gyroscope sensor.
Reference picture 2, the present embodiment additionally provide a kind of light calibration method that mobile terminal is controlled using the active pen, institute
Stating method includes step：
S1, judge whether mobile terminal is in first mode.Wherein, first mode refers to that mobile terminal is in non-writing
Under state, now, active pen only acts as the effect of cursor.
Before step S1, the method for the present embodiment also includes judging whether active pen is in mode of operation, if active pen
In mode of operation, then step S1 is performed.Wherein, judge whether active pen is in mode of operation and can pass through mobile terminal to search
Positioned at a range of bluetooth equipment, if the list of devices searched includes active pen, can draw at active pen
In mode of operation, now, matched between mobile terminal and active pen, step S1 is entered after the completion of pairing.
If S2, mobile terminal are in first mode, the displacement information of active pen is obtained.
In step s 2, current state is sent to signal transmission module 4 by mobile terminal, and signal transmission module 4 will move again
The current state information of dynamic terminal is sent to control chip 3, and control chip 3 judges the current state of mobile terminal for the first mould
The displacement information of formula, then the active pen that the reception of control chip 3 3-axis acceleration sensor 2 obtains, then, control chip 3 again will
Institute's displacement information is converted to data format corresponding to bluetooth and is sent to mobile terminal by signal transmission module 4.
S3, displacement information is converted to mobile terminal cursor mobile message.
In step s3, mobile terminal is after the displacement information after receiving the form conversion of the transmission of signal transmission module 4
Mobile message corresponding to cursor is converted into, for example, the displacement information after being changed to form zooms in or out, to cause
The mobile accuracy of cursor is higher or scope without departing from screen.
S4, predetermined position is moved the cursor to according to mobile message.
In step s 4, mobile terminal mobile message control cursor according to corresponding to cursor is moved to predetermined position.
When needing to open the application program pointed by cursor, moved the cursor in step according to mobile message predetermined
After position, methods described also includes：Judge whether cursor is more than the first threshold time in predetermined position residence time, if
More than the first threshold time, then enter the application program positioned at the precalculated position.According to cursor in the stop in precalculated position
Between length come open application program can simplify open application program operating procedure.
Another mode for opening application program is additionally provided in the present embodiment, in step according to mobile message by cursor
It is moved to after predetermined position, methods described also includes：
The displacement information of active pen is obtained again；
Judge whether the position of active pen recurs according to displacement information twice to change；
Change twice if the position of active pen recurs, judge the position of active pen recur change twice when
Between be spaced whether be less than the second time threshold；
If the position of active pen, which recurs the time interval changed twice, is less than the second time threshold, enter positioned at pre-
Position the application program put.
The mode of above-mentioned opening application program is similar to the double click operation of mouse, after cursor is moved to predetermined position,
If detecting that the position of active pen recurs twice to change, i.e., active pen moves to first position from predetermined position, now,
Active pen carries out first time click, and then active pen moves to the second place from first position again, and now, active pen carries out second
Secondary click.
Judge that the position of active pen recurs whether the time interval changed twice judges less than the second time threshold
Whether the time interval between clicking on twice is less than the second time threshold.Can be by active pen by the limitation of the second time threshold
It is not that the situation for carrying out double click operation excludes.Here, the second time threshold is less than very first time threshold value.Need quickly to enter in user
When entering to be located at the application program in precalculated position, application program can be entered by double click operation.
Carried out when the position of active pen recurs the time interval changed twice less than the second time threshold i.e. active pen
During double click operation, then methods described also includes：Whether the position for judging active pen is to be recurred twice in presumptive area
Change, if the position of active pen is to recur to change twice in presumptive area, enter the application journey positioned at precalculated position
Sequence.
In actual mechanical process, each application program corresponds to a specific operating area, for example, the operating space
Domain is the square area centered on the application program, and user is during double click operation is carried out, it is possible to so that active pen
Position larger skew occurs relative to predetermined position, now, the cursor moved with active pen is likely to enter separately
In operating area corresponding to one application program, then the double click operation can not enter the application program positioned at precalculated position,
Only it is located in the operating area of same application and can just passes through in the position that changes twice of recurring of active pen
In application program corresponding to double click operation entrance.
In this implementation example, if mobile terminal is not at first mode, described method is additionally included in step S4, is being moved
The motion track of cursor is shown on the screen of dynamic terminal.Here, what mobile terminal was not at first mode expression is to move
Dynamic terminal is in writing state, and active pen serves as the effect of lettering pen, and cursor is according to the displacement information of active pen in mobile terminal
Screen on write.
The active pen that this implementation example provides includes 3-axis acceleration sensor 2 and signal transmission module 4, is added by three axles
Velocity sensor 2 detects the displacement information of active pen and institute's displacement information is sent into movement eventually by signal transmission module 4
End, for mobile terminal according to the movement of institute's displacement information control cursor, active pen need not be direct with the touch-screen of mobile terminal
Contact can carry out far distance controlled to realize to mobile terminal, improve Consumer's Experience.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (10)
1. a kind of active pen, it is characterised in that 3-axis acceleration sensor, control core including body, on the body
Piece and signal transmission module, the 3-axis acceleration sensor, signal transmission module are connected with the control chip.
2. active pen according to claim 1, it is characterised in that the signal transmission module is wireless transport module.
3. active pen according to claim 1, it is characterised in that also include the button on the body, it is described to press
The active pen is switched into mode of operation when button is pressed.
4. active pen according to claim 1, it is characterised in that also include the gyro sensors on the body
Device, the gyro sensor are connected with the control chip.
5. a kind of light calibration method that mobile terminal is controlled using active pen, it is characterised in that methods described includes step：
Judge whether mobile terminal is in first mode；
If the mobile terminal is in first mode, the displacement information of the active pen is obtained；
Institute's displacement information is converted to the mobile message of the cursor of the mobile terminal；
The cursor is moved to according to the mobile message by predetermined position.
6. according to the method for claim 5, it is characterised in that moved the cursor according to the mobile message in step
To after predetermined position, methods described also includes：
Judge whether the cursor is more than the first threshold time in the predetermined position residence time, if more than described first
Threshold time, then enter the application program positioned at the precalculated position.
7. according to the method for claim 5, it is characterised in that moved the cursor according to the mobile message in step
To after predetermined position, methods described also includes：
The displacement information of the active pen is obtained again；
Judge whether the position of the active pen recurs according to institute's displacement information twice to change；
Change twice if the position of the active pen recurs, judge that the position of the active pen recurs and change twice
Time interval whether be less than the second time threshold；
If the position of the active pen, which recurs the time interval changed twice, is less than the second time threshold, enters and be located at institute
State the application program in precalculated position.
8. according to the method for claim 5, it is characterised in that if the position of the active pen recurs what is changed twice
Time interval is less than the second time threshold, and methods described also includes：
Whether the position for judging the active pen is to recur to change twice in presumptive area, if the position of the active pen
It is to recur to change twice in presumptive area, then enters the application program positioned at the precalculated position.
9. according to the method for claim 5, it is characterised in that methods described also includes：If the mobile terminal is not at
First mode, then the mobile terminal control cursor is mobile according to the mobile message and in the screen of the mobile terminal
On the motion track of the cursor is shown.
10. according to the method for claim 5, it is characterised in that judge whether mobile terminal is in first mode in step
Before, methods described also includes judging whether the active pen is in mode of operation, if the active pen is in mode of operation,
Judge whether the mobile terminal is in first mode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780172.9A CN107506059A (en) | 2017-09-01 | 2017-09-01 | Active pen and the light calibration method using active pen control mobile terminal |
| PCT/CN2018/103530 WO2019042414A1 (en) | 2017-09-01 | 2018-08-31 | Active pen and method for controlling cursor of mobile terminal by using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780172.9A CN107506059A (en) | 2017-09-01 | 2017-09-01 | Active pen and the light calibration method using active pen control mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107506059A true CN107506059A (en) | 2017-12-22 |
Family
ID=60694785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710780172.9A Pending CN107506059A (en) | 2017-09-01 | 2017-09-01 | Active pen and the light calibration method using active pen control mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107506059A (en) |
| WO (1) | WO2019042414A1 (en) |
Cited By (2)
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| CN109407861A (en) * | 2018-10-18 | 2019-03-01 | 京东方科技集团股份有限公司 | Active pen, touch control terminal, touch-control picture system, method and readable storage medium storing program for executing |
| WO2019042414A1 (en) * | 2017-09-01 | 2019-03-07 | 惠州Tcl移动通信有限公司 | Active pen and method for controlling cursor of mobile terminal by using same |
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Also Published As
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| WO2019042414A1 (en) | 2019-03-07 |
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Application publication date: 20171222 |