CN106648393A - Tablet personal computer and method for controlling tablet personal computer screen to rotate - Google Patents
Tablet personal computer and method for controlling tablet personal computer screen to rotate Download PDFInfo
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- CN106648393A CN106648393A CN201611262122.3A CN201611262122A CN106648393A CN 106648393 A CN106648393 A CN 106648393A CN 201611262122 A CN201611262122 A CN 201611262122A CN 106648393 A CN106648393 A CN 106648393A
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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Abstract
The invention relates to a tablet personal computer which comprises a processor, a display driver, a sensor unit and a liquid crystal display. The display driver, the sensor unit and the liquid crystal display are communicated with the processor, the display driver is connected with the liquid crystal display, and the processor comprises a program monitoring module, a sensor unit control module, a position state judging module, a screen turning module and a rotary judgment module. After an application program is started, an automatic screen turning function is enabled. When first time of screen turning is detected, the screen turning situation within a short time is monitored. If a screen is turned to return to an initial position within a short time, it is indicated that the first time of screen turning is caused by misoperation performed by a user, accordingly the automatic screen turning function is closed, the problem of back and forth screen turning caused by the misoperation performed by the user is solved, and the usage comfort of a tablet personal computer is greatly improved.
Description
Technical field
The invention belongs to the side of field of terminal equipment, more particularly to a kind of panel computer and control panel computer screen rotation
Method.
Background technology
Current mobile device, such as mobile phone, panel computer support screen automatic rotation function, to meet regarding for user
Feel demand, most of mobile terminals are, by built-in gravity sensor, by gravity sensor mobile terminal current pose to be known,
And the gravity acceleration data constantly reported according to sensor, the state according to formula calculates mobile terminal, so as to change shifting
The screen direction of dynamic terminal.But, the attitude of user, motion state and use habit make the wish screen of user towards not
Necessarily with mobile terminal automated provisioning screen towards identical；In addition relatively conventional situation is that user's original idea is not intended to carry out
Screen rotation, but cause screen rotation for various reasons, substantially reduce Consumer's Experience.
Existing solution is that mobile terminal provides the button of screen automatic rotation function switch, and user can pass through
The hand switch button rotates being turned on and off screen automatically, and the method is cumbersome, needs frequent hand switch button,
Convenience is poor, not enough intelligently.A kind of method of intelligent set screen rotation is disclosed in Chinese patent application CN105260093,
The enforcement attitude of mobile terminal is obtained according to gravity sensor, and threshold time is exceeded according to the lasting duration of real-time attitude, recognized
Determine the attitude of mobile terminal；The method of the setting screen rotation that the invention is provided, can reduce causing due to user misoperation
Non- personal inclination's screen rotation probability so that each screen rotation be demand rotation, but due to needing real-time attitude to protect
Holding certain time length just carries out screen rotation so that response speed is reduced, and reduces experience sense.Chinese patent application CN102799370
There is provided a kind of screen rotation control method of touch control terminal, when monitoring screen rotation every time, rotation request is sent, and connect
After receiving the confirmation of user, then screen rotation is carried out, each screen rotation of the method is required to user's confirmation, substantially reduces
It is intelligent, use extremely inconvenient.
The content of the invention
In order to solve the above problems, the invention provides a kind of panel computer, including processor and with the processor phase
The display driver of communication, sensor unit and LCDs, the display driver is connected with LCDs, the place
Reason device is sentenced including sequential monitoring module, sensor unit control module, location status judge module, screen rotation module and rotation
Disconnected module；
Described program monitoring modular, for monitoring the opening and closing of application program, and after monitoring that application program is opened,
The instruction of turn on sensor unit is sent to sensor unit control module；
The sensor unit control module, for controlling the opening and closing of sensor unit；
The location status judge module, for receiving the angle information that sensor unit is reported, according to preset formula meter
The location status of panel computer are calculated, when the location status for judging panel computer change reaches pre-set threshold value, to screen rotation mould
Block sends screen rotation instruction；
The screen rotation module includes Rotation screen submodule and screen locking submodule；The Rotation screen submodule, uses
Instruct in screen rotation is received, and screen is accordingly rotated, and decision instruction is sent to rotation judge module；
The rotation judge module, after receiving decision instruction, starts to judge preset time period T1Whether interior screen rotates,
When judged result is "Yes", to screen locking submodule screen locking instruction is sent；
The screen locking submodule receives screen locking instruction, and forbids screen rotation.
Preferably, the T1It is set to 0.01s-0.5s.
Further, the processor also includes time judgment module, and the screen rotation module also includes removing screen locking
Module, the rotation judge module is additionally operable to, when judged result is "Yes", to time judgment module riming instructions be sent；Institute
State time judgment module, for receiving riming instructions, and start timing T, and with preset time threshold T2Contrasted, worked as T=T2
When, instruction is rotated automatically to going screen locking submodule to send unlatching screen；It is described to remove screen locking submodule, it is additionally operable to receive and perform out
Open screen and rotate instruction automatically.
Further, the processor also includes that location status change frequency monitoring module, and the time judgment module is gone back
After for receiving riming instructions, change frequency monitoring module to location status and send monitoring instruction；The location status change frequency
Rate monitoring module, for receiving monitoring instruction, in T ＜ T2Time period in monitoring panel computer single location status change reach
To frequency a of pre-set threshold value, and with default frequency threshold a1Contrasted, when comparative result is a >=a1When, to go screen locking son
Module sends unlatching screen and rotates instruction automatically, and sends the instruction of corresponding screen rotation to Rotation screen submodule, while to
Time judgment module sends and terminates riming instructions；The time judgment module, is additionally operable to receive termination riming instructions, and terminates meter
When.
Preferably, a1It is set to 1-5 time/s.
Further, the processor also includes sound identification module, for recognizing voice " closing rotation " or " opening
Rotation " instruction, and screen locking instruction is sent to screen locking submodule, or instruction is rotated automatically to going the transmission of screen locking submodule to open screen.
Present invention also offers a kind of method of control panel computer screen rotation, it is characterised in that methods described includes
Following steps：
S1：When application program unlatching is monitored, turn on sensor unit carries out data and adopts to panel computer angle information
Collection, the location status for judging panel computer change situation；
S2：When the location status of panel computer change reaches pre-set threshold value, screen rotates automatically；
S3：Start simultaneously at monitoring preset time period T1Whether interior screen is rotated again；
S4：When screen is in preset time period T1Inside rotate again, close screen automatic rotation function, keep working as sub-screen shape
State.
Further, methods described also comprises the steps：
S5：While closing screen automatic rotation function, start timing, when time T accumulations are to predetermined threshold value T2When, open
Screen automatic rotation function, and repeat S2 steps.
Further, methods described also bag following steps：
S6：Start to start to monitor T ＜ T while timing2Time period in single location status change and reach pre-set threshold value
Frequency a, and with default frequency threshold a1Contrasted, when comparative result is a >=a1When, screen automatic rotation function is opened,
Stop timing, and repeat S2 steps.
Further, the step of methods described also includes monitoring application program ruuning situation, when monitoring application program
During termination, closure sensor unit.
The beneficial effects of the present invention is, the panel computer of the present invention after application program is opened, is opened screen and is rotated automatically
Function, when screen rotation first is detected, starts the situation for monitoring screen rotation in the short time, if screen rotation at short notice
Turn to return to home position, illustrate that first screen rotation causes for user misoperation, so as to close screen automatic rotation function, solution
The problem that the user that determined causes screen to rotate back and forth due to maloperation.
When panel computer closes screen automatic rotation function, after certain period of time, screen is automatically turned on again automatic
Spinfunction, after preventing user's opening program for a period of time, when having the demand of Rotation screen, screen automatic rotation function is can not
State, greatly improves panel computer and uses comfort.
Description of the drawings
Fig. 1. each module annexation figure in panel computer controller described in embodiment 1；
Fig. 2. each module annexation figure in panel computer controller described in embodiment 2；
Fig. 3. each module annexation figure in panel computer controller described in embodiment 3；
Fig. 4. the method flow diagram of panel computer screen rotation is controlled described in embodiment 4；
Fig. 5. the method flow diagram of panel computer screen rotation is controlled described in embodiment 5；
Fig. 6. the method flow diagram of panel computer screen rotation is controlled described in embodiment 6.
Specific embodiment
With reference to the accompanying drawings and examples the invention will be further described, and the following example is only used for explaining the present invention
The content of the invention, be not intended to limit the scope of the invention.
Embodiment 1
As shown in figure 1, a kind of panel computer, including processor 1 and communicate with the processor 1 display driver,
Sensor unit 2 and LCDs, the display driver is connected with LCDs, and the processor 1 is supervised including program
Survey module 101, sensor unit control module 102, location status judge module 103, screen rotation module 104 and rotation to judge
Module 105；
Sequential monitoring module 101, for monitoring the opening and closing of application program, and after monitoring that application program is opened,
The instruction of turn on sensor unit 2 is sent to sensor unit control module 102；The sensor unit control module 102, connects
The instruction of turn on sensor unit 2 is received, and sensor unit 2 is opened；After sensor unit 2 is opened, flat board is monitored
Angulation changes information and acceleration change information of computer etc., and report location status judge module 103；
The location status judge module 103, after receiving the angle information that sensor unit 2 is reported, records raw bits
Configuration state, then according to the angle information for constantly uploading, is changed by the location status of preset formula calculate flat board computer, when sentencing
When the location status change of disconnected panel computer reaches pre-set threshold value, to screen rotation module 104 screen rotation instruction is sent；
The screen rotation module 104 includes Rotation screen submodule 106 and screen locking submodule 107；The Rotation screen
Submodule 106, receives screen rotation instruction, and screen is accordingly rotated, and refers to the rotation transmission judgement of judge module 105
Order；
The rotation judge module 105, after receiving decision instruction, starts to judge preset time period T1Whether interior screen revolves
Reset condition is gone back to, when judging that screen quickly rotates back to reset condition, illustrates that this screen rotation causes for user misoperation,
Need to keep screen reset condition in subsequent time period, therefore screen locking instruction is sent to screen locking submodule 107；Preferably, T1If
It is set to 0.01s-0.5s.
The screen locking submodule 107 receives screen locking instruction, and forbids screen rotation.
Sensor unit, for monitoring and reports the angular velocity information of panel computer, can monitor flat board for any
The device of computer rotational case, including but not limited to gravity sensor, gyroscope, acceleration transducer etc..
According to the angle information of the panel computer for receiving, the location status according to preset formula calculate flat board computer are existing
There is technology, the present invention does not do excessive explanation.
The panel computer of the present invention, after application program is opened, opens screen automatic rotation function, when detecting screen first
During rotation, start the situation for monitoring screen rotation in the short time, if at short notice screen rotation returns to home position, explanation
First screen rotation causes for user misoperation, so as to close screen automatic rotation function, solves user due to maloperation
Cause the problem that screen is rotated back and forth.
Embodiment 2
The panel computer of the present embodiment, be with the difference of embodiment 1, as shown in Fig. 2 further defining, the place
Reason device 1 also includes time judgment module 201, and the screen rotation module 104 also includes going screen locking submodule 202, the rotation
Judge module 105, is additionally operable to, when judged result is "Yes", to time judgment module 201 riming instructions be sent；The time is sentenced
Disconnected module 201, for receiving riming instructions, and starts timing T, and with preset time threshold T2Contrasted, worked as T=T2When, to
Go screen locking submodule 202 to send unlatching screen and rotate instruction automatically；It is described to remove screen locking submodule 202, it is additionally operable to receive and performs
Open screen and rotate instruction automatically.
The panel computer of the present embodiment, further, when panel computer closes screen automatic rotation function, starts meter
When, and after certain hour length, such as 15 minutes, screen automatic rotation function is automatically turned on again, prevent user from opening journey
Sequence for a period of time after, when having the demand of Rotation screen, screen automatic rotation function be unusable state.Preset time threshold T2
Can be opened after application program according to statistics, the historical data of panel computer screen rotation time interval twice calculates mean value
And obtain, different panel computers are made according to different users, with different prefixed time interval threshold values, greatly improve flat board electricity
Brain uses comfort.
Embodiment 3
The panel computer of the present embodiment, be with the difference of embodiment 2, as shown in figure 3, the processor 1 also includes position
Configuration state changes frequency monitoring module 301, and the time judgment module 201 is additionally operable to receive after riming instructions, to location status
Change frequency monitoring module 301 and send monitoring instruction；The location status change frequency monitoring module 301, for receiving monitoring
Instruction, in T ＜ T2Time period in the single location status of monitoring panel computer change and reach frequency a of pre-set threshold value, and with
Default frequency threshold a1Contrasted, when comparative result is a >=a1When, it is automatic to going screen locking submodule 202 to send unlatching screen
Rotation instruction, and sends the instruction of corresponding screen rotation to Rotation screen submodule 106, while to time judgment module 201
Make arrangements for his funeral only riming instructions；The time judgment module 201, is additionally operable to receive termination riming instructions, and terminates timing, it is preferable that
a1It is set to 1-5 time/s.
The panel computer of the present embodiment, on the basis of embodiment 2, solves in T ＜ T2Time period in, user need
The problem of Rotation screen；User is only needed to certain frequency to same direction rotating screen, you can is opened screen and is rotated automatically
Function, without the need for when T=T2Or manually opened screen rotates automatically, strengthen the screen rotation function of panel computer.
Embodiment 4
A kind of method of control panel computer screen rotation, as shown in figure 4, comprising the steps：
S1：When application program unlatching is monitored, turn on sensor unit carries out data and adopts to panel computer angle information
Collection, records reset condition, and judges that the location status of panel computer change situation；
S2：When the location status of panel computer change reaches pre-set threshold value, screen rotates automatically；
S3：Start simultaneously at monitoring preset time period T1Whether interior screen carries out return rotation；
S4：When screen is in preset time period T1It is interior to return rotation, screen automatic rotation function is closed, keep working as sub-screen shape
State.
The method of the control panel computer screen rotation of the present embodiment, after application program is opened, opens screen and rotates automatically
Function, when screen rotation first is detected, starts the situation for monitoring screen rotation in the short time, if screen rotation at short notice
Turn to return to home position, illustrate that first screen rotation causes for user misoperation, so as to close screen automatic rotation function, solution
The problem that the user that determined causes screen to rotate back and forth due to maloperation.
Embodiment 5
The method of the control panel computer screen rotation of the present embodiment, be with the difference of embodiment 4, as shown in figure 5, institute
State method also to comprise the steps：
S5：While closing screen automatic rotation function, start timing, when time T accumulations are to predetermined threshold value T2When, open
Screen automatic rotation function, records reset condition again, and repeats S2 steps.
The method of the control panel computer screen rotation of the present embodiment, on the basis of embodiment 4, through certain hour
Afterwards, screen automatic rotation function is automatically turned on, and restarts to monitor screen rotation situation, user is entirely using application program
Process screen automatic rotation function close with unlatching replace presence, make screen rotation more flexible.
Embodiment 6
The method of the control panel computer screen rotation of the present embodiment, be with the difference of embodiment 5, as shown in fig. 6, institute
State method also to comprise the steps：
S6：Start to start to monitor T ＜ T while timing2Time period in single location status change and reach pre-set threshold value
Frequency a, and with default frequency threshold a1Contrasted, when comparative result is a >=a1When, screen automatic rotation function is opened,
Stop timing, reset condition is recorded again, and repeat S2 steps.
The method of the control panel computer screen rotation of the present embodiment, on the basis of embodiment 5, solves automatic in screen
Spinfunction is closed down, and user needs the problem for carrying out screen rotation, without the need for when default time point, Jing Guoyi
Determine the active rotation screen of frequency, you can open screen automatic rotation function, stop timing, restart monitoring screen contorted
Condition.
Claims (10)
1. a kind of panel computer, including processor (1) and the display driver, the sensor list that communicate with the processor (1)
First (2) and LCDs, the display driver is connected with LCDs, it is characterised in that the processor (1) includes
Sequential monitoring module (101), sensor unit control module (102), location status judge module (103), screen rotation module
(104) and rotation judge module (105)；
Described program monitoring modular (101), for monitoring the opening and closing of application program, and monitors that application program is opened
Afterwards, the instruction of turn on sensor unit is sent to sensor unit control module (102)；
The sensor unit control module (102), for controlling the opening and closing of sensor unit (2)；
The location status judge module (103), for receiving the angle information that sensor unit (2) is reported, records raw bits
Configuration state, and according to the location status of preset formula calculate flat board computer, reach when the location status for judging panel computer change
During pre-set threshold value, to screen rotation module (104) screen rotation instruction is sent；
The screen rotation module (104) includes Rotation screen submodule (106) and screen locking submodule (107)；The rotary screen
Curtain submodule (106), for receiving screen rotation instruction, and screen is accordingly rotated, and to rotation judge module (105)
Send decision instruction；
Rotation judge module (105), after receiving decision instruction, starts to judge preset time period T1Whether interior screen rotates
Reset condition is returned, when judged result is "Yes", to screen locking submodule (107) screen locking instruction is sent；
The screen locking submodule (107) receives screen locking instruction, and forbids screen rotation.
2. panel computer as claimed in claim 1, it is characterised in that the processor (1) also includes time judgment module
(201), the screen rotation module (104) also includes going screen locking submodule (202), rotation judge module (105) also to use
In when judged result is "Yes", to time judgment module (201) riming instructions are sent；The time judgment module (201), uses
In riming instructions are received, and start timing T, and with preset time threshold T2Contrasted, worked as T=T2When, to removing screen locking submodule
(202) send unlatching screen and rotate instruction automatically；It is described to remove screen locking submodule (202), it is additionally operable to receive and perform unlatching screen
Automatically rotation instruction.
3. panel computer as claimed in claim 2, it is characterised in that the processor (1) also includes that location status change frequency
Rate monitoring module (301), the time judgment module (201) is additionally operable to receive after riming instructions, and to location status frequency is changed
Monitoring module (301) sends monitoring instruction；The location status change frequency monitoring module (301), for receiving monitoring instruction,
In T ＜ T2Time period in the single location status of monitoring panel computer change and reach frequency a of pre-set threshold value, and with it is default
Frequency threshold a1Contrasted, when comparative result is a >=a1When, rotate automatically to going screen locking submodule (202) to send unlatching screen
Instruction, and the instruction of corresponding screen rotation is sent to Rotation screen submodule (106), while sending out to time judgment module (201)
Make arrangements for his funeral only riming instructions；The time judgment module (201), is additionally operable to receive termination riming instructions, and terminates timing.
4. the panel computer as described in claim 1-3 is arbitrary, it is characterised in that the processor (1) also includes speech recognition
Module, for recognizing voice " closing rotation " or " opening rotation " instruction, and sends screen locking instruction to screen locking submodule (107),
Or instruction is rotated automatically to going screen locking submodule (202) transmission to open screen.
5. panel computer as claimed in claim 1, it is characterised in that the T1It is set to 0.01s-0.5s.
6. panel computer as claimed in claim 3, it is characterised in that a1It is set to 1-5 time/s.
7. it is a kind of control panel computer screen rotation method, it is characterised in that methods described comprises the steps：
S1：When application program unlatching is monitored, turn on sensor unit carries out data acquisition to panel computer angle information,
Record home position state, the location status for judging panel computer change situation；
S2：When the location status of panel computer change reaches pre-set threshold value, screen rotates automatically；
S3：Start simultaneously at monitoring preset time period T1Whether interior screen carries out return rotation；
S4：When screen is in preset time period T1It is interior to return rotation, screen automatic rotation function is closed, keep screen state instantly.
8. the method for control panel computer screen rotation as claimed in claim 7, it is characterised in that methods described also include as
Lower step：
S5：While closing screen automatic rotation function, start timing, when time T accumulations are to predetermined threshold value T2When, open screen
Automatic rotation function, records home position state again, and repeats S2 steps.
9. the method for controlling panel computer screen rotation as claimed in claim 8, it is characterised in that methods described is also wrapped as follows
Step：
S6：Start to start to monitor T ＜ T while timing2Time period in single location status change the frequency for reaching pre-set threshold value
A, and with default frequency threshold a1Contrasted, when comparative result is a >=a1When, screen automatic rotation function is opened, stop meter
When, home position state is recorded again, and repeat S2 steps.
10. the method for controlling panel computer screen rotation as claimed in claim 9, it is characterised in that methods described also includes
The step of monitoring application program ruuning situation, when application program termination is monitored, closure sensor unit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262122.3A CN106648393B (en) | 2016-12-30 | 2016-12-30 | A kind of tablet computer and the method for controlling tablet computer screen rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262122.3A CN106648393B (en) | 2016-12-30 | 2016-12-30 | A kind of tablet computer and the method for controlling tablet computer screen rotation |
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| CN106648393A true CN106648393A (en) | 2017-05-10 |
| CN106648393B CN106648393B (en) | 2019-05-28 |
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ID=58838859
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611262122.3A Active CN106648393B (en) | 2016-12-30 | 2016-12-30 | A kind of tablet computer and the method for controlling tablet computer screen rotation |
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| CN107371058A (en) * | 2017-08-04 | 2017-11-21 | 深圳市创维软件有限公司 | A kind of player method, smart machine and the storage medium of multimedia file sound intermediate frequency data |
| CN111309232A (en) * | 2020-02-24 | 2020-06-19 | 北京明略软件系统有限公司 | Display area adjusting method and device |
| CN112874499A (en) * | 2021-01-15 | 2021-06-01 | 合肥青冠机电科技有限公司 | Brake monitoring system |
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| CN104272234A (en) * | 2012-08-24 | 2015-01-07 | 株式会社Ntt都科摩 | Device and program for controlling display direction of images |
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| Publication number | Publication date |
|---|---|
| CN106648393B (en) | 2019-05-28 |
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Denomination of invention: The invention relates to a tablet computer and a method for controlling the screen rotation of the tablet computer Effective date of registration: 20210622 Granted publication date: 20190528 Pledgee: Beijing culture science and technology financing Company limited by guarantee Pledgor: CBC CLOUD TECHNOLOGY Co.,Ltd. Registration number: Y2021980005035 |
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