CN108234773A - A kind of switching method of double-sided screen, terminal and storage medium - Google Patents
A kind of switching method of double-sided screen, terminal and storage medium Download PDFInfo
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- CN108234773A CN108234773A CN201810085324.8A CN201810085324A CN108234773A CN 108234773 A CN108234773 A CN 108234773A CN 201810085324 A CN201810085324 A CN 201810085324A CN 108234773 A CN108234773 A CN 108234773A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/16—Details of telephonic subscriber devices including more than one display unit
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The embodiment of the invention discloses a kind of switching method of double-sided screen, terminal and storage medium, this method is applied in the terminal with double-sided screen, and terminal includes the first display screen and second display screen；Specifically, this method includes：When the first display screen works, the luminance parameter of the first display screen is recorded；And obtain state parameter of the terminal when the first display screen works；State parameter is used to indicate the location status of terminal or grip state；Obtain the state parameter at terminal current time；When state parameter and the state parameter at current time when determining the work of the first display screen meet switching condition, switching command is generated；According to switching command, the first display screen of control is closed, and controls the bright screen of second display screen with the luminance parameter of the first display screen.In this way, bright screen stand-by period when can reduce double-sided screen handover operation, improves switching efficiency.
Description
Technical field
The present invention relates to a kind of terminal display technology more particularly to switching method of double-sided screen, terminal and storage mediums.
Background technology
With the rapid development of terminal technology, the life style for changing the mankind of intelligent terminal quietly.Screen is made
For the display output device of intelligent terminal (especially mobile terminal), from initial small-size screen to large scale screen, then arrive
Present comprehensive screen and double-sided screen, it can be seen that screen size is being continuously increased the viewing experience to improve user, but excessive
Size can reduce mobile terminal carrying portability, and the appearance of double-sided screen solve excessive screen size bring it is portable
Sex chromosome mosaicism.Specifically, the mobile terminal with double-sided screen is that terminal front side is provided with main display, the back side is provided with secondary display
Screen, two pieces of screens can also realize division of labor display, and the appearance of double-sided screen mobile terminal has brought user into a completely new viewing
The world.
At present when double-sided screen terminal is controlled to be shown, there are many screen switchings, but these switchings Fang Junwu
Method is effectively realized realizes seamless switching between main display and secondary display screen, and the display screen bright screen stand-by period is longer.Therefore, such as
What reduces bright screen stand-by period during double screen handover operation, improves seamless switching efficiency, has become in double-sided screen terminal development
Urgent problem to be solved.
Invention content
It is situated between in order to solve the above technical problems, the embodiment of the present invention provides a kind of switching method of double-sided screen, terminal and storage
Matter can reduce bright screen stand-by period during double-sided screen handover operation, improve switching efficiency.
In order to achieve the above objectives, the technical solution of the embodiment of the present invention is realized in：
An embodiment of the present invention provides a kind of switching method of double-sided screen, the method is applied to the terminal with double-sided screen
On, the terminal includes the first display screen and second display screen；The method includes：
When the first display screen works, the luminance parameter of first display screen is recorded；And the terminal is obtained first
State parameter when display screen works；The state parameter is used to indicate the location status of the terminal or grip state；
Obtain the state parameter at the terminal current time；
State parameter and the state parameter at the current time when determining the first display screen work meet switching
During condition, switching command is generated；
According to the switching command, first display screen is controlled to close, and with the luminance parameter of first display screen
Control the bright screen of the second display screen.
In said program, the terminal further includes：Gravity sensor；It is defeated that the state parameter includes the gravity sensor
The Z-direction numerical value gone out；Correspondingly, the switching condition includes：The Z of gravity sensor output during the first display screen work
It is more than 0, and the Z-direction numerical value that gravity sensor described in the current time exports is less than 0 to numerical value；Alternatively, first display
The Z-direction numerical value for shielding gravity sensor output during work is less than 0, and the Z that gravity sensor described in the current time exports
It is more than 0 to numerical value.
In said program, the state parameter further includes grip information, the grip information for the first kind hold information or
Second class holds information；The terminal further includes：First side and second side；Wherein, the first kind grip information includes
The terminal is formed M contact position in the first side during single hand grip；The second class grip information includes institute
It states terminal and is formed M contact position during single hand grip in the second side；M is the integer more than 2；It is correspondingly, described
Preset switching condition further includes：Grip information during first display screen work holds information for the first kind, and described works as
The grip information at preceding moment holds information for the second class；Alternatively, grip information during the first display screen work is the second class
Information is held, and the grip information at the current time holds information for the first kind.
In said program, the method further includes：It is in closing in first display screen and the second display screen
During state, the state parameter of the terminal is monitored in real time；When the state parameter of the terminal changes, if current time institute
The Z-direction numerical value for stating gravity sensor output is less than 0, controls the bright screen of the first display screen；If gravity sensor is defeated described in current time
The Z-direction numerical value gone out is more than 0, controls the bright screen of second display screen.
In said program, the terminal further includes：First range sensor and second distance sensor, first distance
Sensor is located at the side of first display screen, and the second distance sensor is located at the side of the second display screen；Institute
State parameter is stated to include：Between first display screen that detected by the first range sensor and extraneous barrier first away from
From the second distance between the second display screen and extraneous barrier that detected by second distance sensor；Correspondingly, institute
Preset switching condition is stated to include：First distance at current time is less than the first distance threshold, and the second distance at current time is big
In second distance threshold value；First distance threshold is less than second distance threshold value.
A kind of terminal is additionally provided in the embodiment of the present invention, which is characterized in that the terminal includes：Processor, memory,
First display screen and second display screen；Wherein, the processor is used to perform the changeover program of the double-sided screen stored in memory,
To realize following steps：
When the first display screen works, the luminance parameter of first display screen is recorded；And the terminal is obtained first
State parameter when display screen works；The state parameter is used to indicate the location status of the terminal or grip state；
Obtain the state parameter at the terminal current time；
State parameter and the state parameter at the current time when determining the first display screen work meet switching
During condition, switching command is generated；
According to the switching command, first display screen is controlled to close, and with the luminance parameter of first display screen
Control the bright screen of the second display screen.
The embodiment of the present invention additionally provides a kind of computer readable storage medium, when which is executed by processor
The step of realizing method described in any one of the above embodiments.
Switching method, terminal and the storage medium of a kind of double-sided screen provided in an embodiment of the present invention, in the first display screen work
When making, the luminance parameter of the first display screen is recorded；And obtain state parameter of the terminal when the first display screen works；State parameter
It is used to indicate the location status of terminal or grip state；Obtain the state parameter at terminal current time；Determining the first display screen
When the state parameter of state parameter and current time during work meets switching condition, switching command is generated；According to switching command,
The first display screen is controlled to close, and the bright screen of second display screen is controlled with the luminance parameter of the first display screen.
Using above-mentioned technical proposal, can be joined with the luminance parameter of pre-recorded first display screen according to the state of terminal
When number judges that terminal has carried out screens switch operation, switching command is generated, the first display screen of control is closed, and with the first display screen
Luminance parameter control the bright screen of second display screen.In this way, so as to ensure that second display screen is operated under suitable bright screen parameter,
Bright screen stand-by period during double-sided screen handover operation is also reduced, improves switching efficiency.
Description of the drawings
The hardware architecture diagram of Fig. 1 each optional mobile terminals of embodiment one to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 A are the first schematic diagram of a mobile terminal involved in the embodiment of the present invention；
Fig. 3 B are the second schematic diagram of a mobile terminal involved in the embodiment of the present invention；
Fig. 3 C are the third schematic diagram of a mobile terminal involved in the embodiment of the present invention；
Fig. 4 is the flow chart of the first embodiment of the switching method of double-sided screen in the embodiment of the present invention；
Fig. 5 is the flow chart of the second embodiment of the switching method of double-sided screen in the embodiment of the present invention；
Fig. 6 is the schematic diagram of user's grip mobile phone involved in second embodiment of the invention；
Fig. 7 is the schematic diagram of the first contact position of mobile phone distribution involved in second embodiment of the invention；
Fig. 8 is the schematic diagram of the second contact position of mobile phone distribution involved in second embodiment of the invention；
Fig. 9 is the flow chart of the 3rd embodiment of the switching method of double-sided screen in the embodiment of the present invention；
Figure 10 is the composition structure diagram of terminal in the embodiment of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, using for representing that the suffix of such as " module ", " component " or " unit " of element is only
Be conducive to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention can include such as mobile phone, tablet
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
The shiftings such as media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer
The dynamic fixed terminals such as terminal and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
For moving except the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware architecture diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or fewer components,
Either combine certain components or different components arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receive and send messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, handled to processor 110；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, it penetrates
Frequency unit 101 can also communicate with network and other equipment by radio communication.Above-mentioned wireless communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and must be configured into for mobile terminal is not belonging to, it completely can be according to need
It to be omitted in the range for the essence for not changing invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
Formula, speech recognition mode, broadcast reception mode when under isotypes, it is that radio frequency unit 101 or WiFi module 102 are received or
The audio data stored in memory 109 is converted into audio signal and exports as sound.Moreover, audio output unit 103
The relevant audio output of specific function performed with mobile terminal 100 can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 can include loud speaker, buzzer etc..
A/V input units 104 are used to receive audio or video signal.A/V input units 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the static images or the image data of video obtained in image capture mode by image capture apparatus (such as camera) carry out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared ray sensor, details are not described herein.
Display unit 106 is used to show by information input by user or be supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Display panel 1061 is configured in forms such as (Organic Light-Emitting Diode, OLED).
User input unit 107 can be used for receiving the number inputted or character information and generation and the use of mobile terminal
The key signals input that family is set and function control is related.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses any suitable objects such as finger, stylus or attachment on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 110, and the order that processor 110 is sent can be received and performed.It in addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc.
It is one or more, do not limit herein specifically.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the component independent as two to realize the function that outputs and inputs of mobile terminal, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) can include wired or wireless head-band earphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for device of the connection with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part is stored in storage by running or performing the software program being stored in memory 109 and/or module and call
Data in device 109 perform the various functions of mobile terminal and processing data, so as to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
For the ease of understanding the embodiment of the present invention, below to the communications network system that is based on of mobile terminal of the present invention into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
The LTE system united as universal mobile communications technology, the LTE system include the UE (User Equipment, the use that communicate connection successively
Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and some are preserved in relation to use such as service features, data rates
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address is distributed and other functions, and PCRF2036 is business data flow and the strategy of IP bearing resources and charging control strategic decision-making
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And following new network system etc., it does not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
First embodiment
First embodiment of the invention proposes a kind of switching method of double-sided screen, can be applied to have two pieces of display screens
Terminal in, realize two pieces display screen effective switchings.
Here, the terminal of above-mentioned record can be the fixed terminal with display screen or the shifting with display screen
Dynamic terminal.
The fixed terminal of above-mentioned record can be computer etc., and the mobile terminal of above-mentioned record includes but not limited to mobile electricity
Words, laptop, camera, PDA, PAD, PMP, navigation device etc..The terminal can be connected to internet, wherein, institute
The mode for stating connection can be that the mobile internet provided by operator is attached, and can also be and wirelessly connect by access
Access point carries out network connection.
Here, if mobile terminal has operating system, which can be UNIX, Linux, Windows, Android
(Android), Windows Phone etc..
It should be noted that type, shape, size to the display screen in terminal etc. is not limited, illustratively, eventually
Display screen on end can be liquid crystal display etc..
In the first embodiment of the invention, the display screen of above-mentioned record is used to provide a user the interface of human-computer interaction.Such as
Shown in Fig. 3 A, the first display location can be as the main display of mobile terminal in the front of mobile terminal, the first display screen.Such as
Shown in Fig. 3 B, second display screen is located at the back side of mobile terminal, the first display screen and the display that second display screen is identical size
Screen, can realize identical display effect, have equal display status with the first display screen.As shown in Figure 3 C, the second display
Screen is positioned at the back side of mobile terminal, and the size of second display screen is less than the size of the first display screen, using second display screen as pair
Display screen.
Fig. 4 is the flow chart of the first embodiment of the switching method of double-sided screen in the embodiment of the present invention, as shown in figure 4, should
Method includes：
Step 401：When the first display screen works, the luminance parameter of the first display screen is recorded；And terminal is obtained first
State parameter when display screen works.
Here, state parameter is used to indicate the location status of terminal or grip state.It can be by having in actual implementation
The luminance parameter and state parameter of the first display screen of mobile terminal records of double-sided screen.
Step 402：Obtain the state parameter at terminal current time.
Here, terminal is continuously in a kind of state when the first display screen works, and is joined by the state of real-time monitoring terminal
Number turns over screen operation to determine whether user performs terminal.
Step 403：State parameter and the state parameter at current time when determining the work of the first display screen meet switching
During condition, switching command is generated.
In a kind of optional embodiment, terminal further includes：Gravity sensor；State parameter is exported including gravity sensor
Z-direction numerical value.Correspondingly, switching condition includes：First display screen work when gravity sensor output Z-direction numerical value be more than 0, and
The Z-direction numerical value of current time gravity sensor output is less than 0；Alternatively, the Z-direction that gravity sensor exports when the first display screen works
Numerical value is less than 0, and the Z-direction numerical value of current time gravity sensor output is more than 0.
It is understood that can detect the attitude parameter of terminal by gravity sensor, attitude parameter can be used for
Posture residing for instruction terminal, such as：End level placement, slant setting etc..The posture of gravity sensor detection terminal can export
Three-dimensional coordinate numerical value, including X-axis numerical value, Y-axis numerical value and Z axis numerical value, when terminal is overturn, Y-axis is constant, and X-axis and Z-direction change
Become.And Z axis numerical value is most to reflect terminal posture, terminal front side upward when gravity sensor detect Z axis numerical value be more than 0,
The terminal back side upward when gravity sensor detect Z axis numerical value be less than 0.For example, weight when terminal front side is placed on upward
The three-dimensional coordinate numerical value of force snesor output is respectively X=-0.7, Y=0.7, Z=10；The terminal back side is placed on upward
When gravity sensor output three-dimensional coordinate numerical value be respectively X=-0.69, Y=0.71, Z=-10.Therefore, the embodiment of the present invention
The main basis for estimation that the Z axis numerical value exported using gravity sensor is overturn as terminal.
In actual implementation, when the first display screen and second display screen of terminal are in closed state, monitor in real time
The state parameter of terminal；When the state parameter of terminal changes, if the Z-direction numerical value of current time gravity sensor output is small
In 0, the bright screen of the first display screen is controlled；If the Z-direction numerical value of current time gravity sensor output is more than 0, second display screen is controlled
Bright screen.For example, it can be changed, and this changes come the state parameter of detection terminal by gravity sensor or acceleration transducer
Change is as caused by user effectively touches mobile terminal, is then not responding to if being not intended to touching.
In another optional embodiment, terminal further includes：First range sensor and second distance sensor, first
Range sensor is located at the side of the first display screen, and second distance sensor is located at the side of second display screen；State parameter packet
It includes：The first distance between the first display screen and extraneous barrier that detected by the first range sensor, is passed by second distance
Second distance between second display screen and extraneous barrier that sensor detects.Correspondingly, preset switching condition includes：When
First distance at preceding moment is less than the first distance threshold, and the second distance at current time is more than second distance threshold value；First distance
Threshold value is less than second distance threshold value.
It is understood that when terminal is held, extraneous barrier is mostly user's hand, face and other frequent behaviour
Make the body part of mobile phone.For example, user's palm of the hand is close to the even contact mobile phone back side, the first display screen on mobile phone front at this time
As user's display screen currently in use.After user overturns mobile phone, user's palm of the hand is positive close to even contact mobile phone, at this time hand
The second display screen at the machine back side is user's display screen currently in use, needs to open the first display screen closing second display screen
It opens.Therefore, according to the grip mode of user can by range sensor set user often in contact with place, by detecting screen
The distance between hand determines grip mode, so as to carry out screens switch control according to grip mode.
Here, it can judge that state parameter and the state at current time during the work of the first display screen are joined by the processor of terminal
Number when state parameter meets switching condition, generates switching command.
Step 404：According to switching command, the first display screen of control is closed, and is controlled with the luminance parameter of the first display screen
The bright screen of second display screen.
Here, can be by the processor of terminal according to the switching command of generation, the first display screen of control is closed, and is shown with first
The luminance parameter control bright screen of second display screen of display screen.
In actual implementation, when second display screen is in screen lock state, control second display screen bright according to switching command
Screen, and the bright screen parameter that bright screen parameter is the first display screen, user again perform second display screen unlock operation；When the second display
Screen in power saving dispaly state (this state without unlock directly light screen both can), according to switching command control control second show
Display screen is with the bright bright screen of screen parameter of the first display screen.
In the embodiment of the present invention, any one step of step 401 to step 404 can be by the processor of double-sided screen terminal
To perform.
In order to more embody the purpose of the present invention, on the basis of first embodiment of the invention, said program is carried out
It is further to illustrate.
Second embodiment
Fig. 5 is the flow chart of the second embodiment of the switching method of double-sided screen in the embodiment of the present invention, as shown in figure 5, should
Flow includes：
Step 501：When the first display screen works, the luminance parameter of the first display screen is recorded；And terminal is obtained first
State parameter when display screen works.
In this step, state parameter of the terminal when the first display screen works includes the first Z-direction numerical value, the first Z-direction numerical value
The Z-direction numerical value that gravity sensor exports when working for the first display screen.
Step 502：Obtain the state parameter at terminal current time.
The state parameter at terminal current time further includes grip information, and grip information holds information or the second class for the first kind
Hold information；Terminal further includes：First side and second side；Wherein,
First kind grip information is formed M contact position on the first side including terminal during single hand grip；Second class
Grip information is formed M contact position on the second side including terminal during single hand grip；M is the integer more than 2；Accordingly
, preset switching condition further includes：Grip information when first display screen works holds information, and current time for the first kind
Grip information for the second class hold information；Alternatively, grip information when the first display screen works holds information for the second class, and
The grip information at current time holds information for the first kind.
Specifically, grip information also needs to be classified according to right-hand man, and when holding mobile phone using the usual right hand, first
Class grip information forms M contact position when being held including terminal by the right hand on left side；Second class grip information is included eventually
M contact position is formed when end is held by the right hand on right side.Here, left side is first side, and right side is the second side
Face.
It should be noted that when left hand holds mobile phone, grip information classification approach is just on the contrary, i.e. first kind grip is believed
Breath further includes forms M contact position on right side when terminal is held by left hand；Second class grip information further includes terminal quilt
M contact position is formed when left hand is held on left side.Here, right side is first side, and left side is second side.
Fig. 6 is the schematic diagram of user's grip mobile phone involved in second embodiment of the invention, and Fig. 6 is held for mobile phone 60 by the right hand
Usual grip gesture when holding, wherein, the palm root contacted with mobile phone right side 602, little finger, the third finger, middle finger and respectively with hand
Machine left side 601 contacts, and contact position has the interval of certain distance, forefinger finger pulp and mobile phone rear-face contact, thumb finger pulp
The touch control operation realized to mobile phone is contacted with mobile phone display screen.In actual implementation, according to grip position distributed intelligence, grip position
The information such as contact area, the pressure value of grip position put determine the characteristic information of grip mode.
Left side 601 is the first side in the embodiment of the present invention in Fig. 6, and right side 602 is in the embodiment of the present invention
Second side.
Fig. 7 is the schematic diagram of the first contact position of mobile phone distribution involved in second embodiment of the invention, as shown in fig. 7,
Mobile phone 60 is held by the right hand, and the first display screen user oriented of mobile phone 60, mobile phone 60 is placed in XY rectangular coordinate systems, mobile phone
60 lower frames are overlapped with coordinate system X-axis, and mobile phone right side 602 is overlapped with coordinate system Y-axis, the contact position of mobile phone left side 601
Including 4 contact positions, respectively the 1st contact position 701, the 2nd contact position 702, the 3rd contact position the 703 and the 4th contact position
704 are put, mobile phone right side 602 includes 1 contact position, i.e. the 5th contact position 705.Wherein, the 1st contact position the 701, the 2nd connects
Touching position 702, the 3rd contact position 703 and the 4th contact position is pressed by right hand little finger, the third finger, middle finger and forefinger respectively
What left side 601 was formed, the 5th contact position 705 is that mobile phone right side 602 is pressed by right hand palm root to be formed.
Fig. 8 is the schematic diagram of the second contact position of mobile phone distribution involved in second embodiment of the invention, as shown in figure 8,
Mobile phone 60 is held by the right hand, and the first display screen user oriented of mobile phone 60, mobile phone 60 is placed in XY rectangular coordinate systems, mobile phone
60 lower frames are overlapped with coordinate system X-axis, and mobile phone left side 601 is overlapped with coordinate system Y-axis, the contact position of mobile phone right side 602
Including 4 contact positions, respectively the 1st contact position 801, the 2nd contact position 802, the 3rd contact position the 803 and the 4th contact position
804 are put, mobile phone left side 601 includes 1 contact position, i.e. the 5th contact position 805.Wherein, the 1st contact position the 801, the 2nd connects
Touching position 802, the 3rd contact position 803 and the 4th contact position is pressed by right hand little finger, the third finger, middle finger and forefinger respectively
What right side 602 was formed, the 5th contact position 805 is by being that right hand palm root presses mobile phone left side 601 and formed.
Therefore, the state parameter obtained in this step specifically includes：Obtain the Z-direction number of current time gravity sensor output
Value；Q contact is formed on the P contact position and second side that acquisition terminal is formed in first side during single hand grip
Position, P and Q take positive integer.
Here, switching condition includes：State parameter and the state parameter at current time when first display screen works meet
The sub- condition of first switching and the second sub- condition of switching.
Wherein, the first sub- condition of switching includes：The Z-direction numerical value of gravity sensor output is more than 0 when first display screen works,
And the Z-direction numerical value of current time gravity sensor output is less than 0；Alternatively, the Z that gravity sensor exports when the first display screen works
It is less than 0, and the Z-direction numerical value of current time gravity sensor output is more than 0 to numerical value.
The second sub- condition of switching includes：Grip information when first display screen works holds information, and current for the first kind
The grip information at moment holds information for the second class；Alternatively, grip information when the first display screen works is the second class grip letter
Breath, and the grip information at current time holds information for the first kind.
Step 503：Judge whether state parameter meets the sub- condition of the first switching, if so, performing step 504；If not,
Return to step 502.
In actual implementation, when the first display location is in mobile phone front, Z-direction numerical value is more than 0 the first display screen court of instruction
On；When the first display location is in the mobile phone back side, Z-direction numerical value is less than 0 the first display screen of instruction upward.Specifically, the first switching
Sub- condition is：First Z-direction numerical value is less than 0, and the second Z-direction numerical value is more than 0.Illustrate terminal quilt when symbol exchange occurs for Z-direction numerical value
Overturning, terminal need to perform screens switch operation.
Step 504：Judge whether state parameter meets the sub- condition of the second switching, if so, step 505 is performed, if not,
Return to step 502.
Here, as seen from Figure 7, when the right hand holds terminal, the first display screen works, in first side (i.e. left side
Face) on form 4 smaller contact positions, 1 larger contact position of formation in second side (i.e. right side).It can be seen by Fig. 8
Go out, when the right hand holds terminal, second display screen works, and 4 smaller contact positions are formed in second side (i.e. right side),
1 larger contact position of first side (i.e. left side).
In this step, grip information specifically includes：Terminal is formed P contact position on the first side during single hand grip
It puts and terminal is formed Q contact position in the second side of terminal during single hand grip.Therefore, it is determined when P is more than 2
It holds information and holds information for the first kind, determine that grip information holds information for the second class when Q is more than 2.
Specifically, when the right hand holds terminal, the second sub- condition of switching includes：When first display screen works in first side
Contact position number P is more than 2, and contact position number Q is more than 2 in current time second side；When left hand holds terminal, the
The two sub- conditions of switching include：Contact position number Q is more than 2, and current time first in second side when first display screen works
Contact position number P is more than 2 on side.
Step 505：Generate switching command.
Step 506：According to switching command, the first display screen of control is closed, and is controlled with the luminance parameter of the first display screen
The bright screen of second display screen.
In the embodiment of the present invention, any one step of step 501 to step 506 can be by the processor of double-sided screen terminal
To perform.
In order to more embody the purpose of the present invention, further illustrated on the basis of first embodiment of the invention
Explanation.
3rd embodiment
The switching method of the embodiment of the present invention is applied in terminal, and terminal further includes：First range sensor and second away from
From sensor, the first range sensor is located at the side of the first display screen, and second distance sensor is located at the one of second display screen
Side；First range sensor detects the distance between the first display screen and extraneous barrier, second distance sensor detection second
The distance between display screen and extraneous barrier.It in the third embodiment can be according to the judgement of the distance between terminal and barrier
The current grip information of terminal.
Fig. 9 is the flow chart of the 3rd embodiment of the switching method of double-sided screen in the embodiment of the present invention, as shown in figure 9, should
Flow includes：
Step 901：When the first display screen works, the luminance parameter of the first display screen is recorded.
Here, when the first display screen works, the first distance of the first range sensor output is more than second distance threshold value,
The second distance of second distance sensor output is less than the first distance threshold, and the first distance threshold is less than second distance threshold value.
In actual implementation, during grip gesture operation mobile phone as shown in Figure 6, when the first display screen works, palm is close
Second display screen, face or other body parts are far from the first display screen, and therefore, the first distance threshold can be 2 centimetres or 1 li
Rice, second distance threshold value can be 20 centimetres or 40 centimetres, and second distance threshold value should be much larger than the first distance threshold.
Step 902：What the first distance and second sensor of the first sensor output at acquisition terminal current time exported
Second distance.
Step 903：Whether the first distance and second distance for judging current time meet switching condition, if so, performing
Step 904, if not, return to step 902.
Here, switching condition is current time first apart from less than the first distance threshold, and second distance be more than second away from
From threshold value.Switching condition be for judging current time terminal state in which, such as：When using grip hand as shown in Figure 6
When gesture holds mobile phone, continue grip gesture grip mobile phone as shown in Figure 6 or overturning mobile phone after overturning mobile phone is carried out to mobile phone
The first display screen is contacted with extraneous supporter afterwards；If these states can determine that current time needs to perform screens switch
Operation.
Step 904：Generate switching command.
Step 905：According to switching command, the first display screen of control is closed, and is controlled with the luminance parameter of the first display screen
The bright screen of second display screen.
In the embodiment of the present invention, any one step of step 901 to step 905 can be by the processor of double-sided screen terminal
To perform.
Switching method, terminal and the storage medium of a kind of double-sided screen provided in an embodiment of the present invention, the embodiment of the present invention carry
Switching method, terminal and the storage medium of a kind of double-sided screen supplied when the first display screen works, record the bright of the first display screen
Spend parameter；And obtain state parameter of the terminal when the first display screen works；State parameter is used to indicate the location status of terminal
Or grip state；Obtain the state parameter at terminal current time；State parameter when determining the work of the first display screen and current
When the state parameter at moment meets switching condition, switching command is generated；According to switching command, the first display screen of control is closed, and
The bright screen of second display screen is controlled with the luminance parameter of the first display screen.
Using above-mentioned technical proposal, can be joined with the luminance parameter of pre-recorded first display screen according to the state of terminal
When number judges that terminal has carried out screens switch operation, switching command is generated, the first display screen of control is closed, and with the first display screen
Luminance parameter control the bright screen of second display screen.In this way, so as to ensure that second display screen is operated under suitable bright screen parameter,
The bright screen stand-by period of double-sided screen switching is also reduced, improves switching efficiency.
Fourth embodiment
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of terminal.Figure 10 is whole in the embodiment of the present invention
The composition structure diagram at end, as shown in Figure 10, which includes：Processor 1001, memory 1002, the first display screen 1003
With second display screen 1004；Wherein,
Processor 1001 is used to perform the changeover program of the double-sided screen stored in memory 1002, to realize following steps：
When the first display screen 1003 works, the luminance parameter of the first display screen 1003 is recorded；And it is aobvious to obtain terminal first
State parameter when display screen 1003 works；State parameter is used to indicate the location status of terminal or grip state；
Obtain the state parameter at terminal current time；
State parameter and the state parameter at current time when determining the work of the first display screen 1003 meet switching condition
When, generate switching command；
According to switching command, the first display screen 1003 of control is closed, and is controlled with the luminance parameter of the first display screen 1001
1004 bright screen of second display screen.
In actual implementation, terminal can be mobile terminal 100 shown in FIG. 1, and processor 1001 can be mobile terminal
Processor 110 in 100, memory 1002 can be the memory 109 in mobile terminal 100.
In actual implementation, terminal includes：Gravity sensor；State parameter includes the Z-direction numerical value of gravity sensor output；
Correspondingly, switching condition includes：The Z-direction numerical value of gravity sensor output is more than 0 when first display screen works, and works as
The Z-direction numerical value of preceding moment gravity sensor output is less than 0；Alternatively, the Z-direction number that gravity sensor exports when the first display screen works
Value is less than 0, and the Z-direction numerical value of current time gravity sensor output is more than 0.
In actual implementation, state parameter further includes grip information, and grip information holds information or the second class for the first kind
Hold information；Terminal further includes：First side and second side；Wherein,
First kind grip information is formed M contact position on the first side including terminal during single hand grip；Second class
Grip information is formed M contact position on the second side including terminal during single hand grip；M is the integer more than 2；
Correspondingly, preset switching condition further includes：Grip information when first display screen works is first kind grip letter
Breath, and the grip information at current time holds information for the second class；Alternatively, grip information when the first display screen works is second
Class holds information, and the grip information at current time holds information for the first kind.
In actual implementation, terminal further includes：First range sensor and second distance sensor, the first range sensor
Positioned at the side of the first display screen, second distance sensor is located at the side of second display screen；State parameter includes：By first away from
Between the first display screen that sensor detects and extraneous barrier first with a distance from, detected by second distance sensor
Second distance between second display screen and extraneous barrier；
Correspondingly, preset switching condition includes：First distance at current time is less than the first distance threshold, current time
Second distance be more than second distance threshold value；First distance threshold is less than second distance threshold value.
In actual implementation, processor is additionally operable to perform the changeover program of double-sided screen that stores in memory, with realize with
Lower step：When the first display screen and second display screen are in closed state, the state parameter of real-time monitoring terminal；In terminal
State parameter when changing, if the Z-direction numerical value of current time gravity sensor output is less than 0, the first display screen of control is bright
Screen；If the Z-direction numerical value of current time gravity sensor output is more than 0, the bright screen of second display screen is controlled.
In practical applications, above-mentioned processor can be application-specific IC (ASIC, Application
Specific Integrated Circuit), digital signal processing device (DSPD, Digital Signal Processing
Device), programmable logic device (PLD, Programmable Logic Device), field programmable gate array
At least one of (Field-Programmable Gate Array, FPGA), controller, microcontroller, microprocessor.It can
To understand ground, for different equipment, it can also be other to be used to implement the electronic device of above-mentioned processor function, and the present invention is real
Example is applied to be not especially limited.
Above-mentioned memory can be volatile memory (volatile memory), such as random access memory (RAM,
Random-Access Memory)；Or nonvolatile memory (non-volatile memory), such as read-only memory
(ROM, Read-Only Memory), flash memory (flash memory), hard disk (HDD, Hard Disk Drive) or solid
State hard disk (SSD, Solid-State Drive)；Or the combination of the memory of mentioned kind, and to processor provide instruction and
Data.
In addition, each function module in the present embodiment can be integrated in a processing unit or each list
Member be individually physically present, can also two or more units integrate in a unit.Above-mentioned integrated unit both can be with
It is realized, can also be realized in the form of software function module in the form of hardware.
If the integrated unit realizes that being not intended as independent product is sold in the form of software function module
Or it in use, can be stored in a computer read/write memory medium, based on such understanding, the technical side of the present embodiment
The part or all or part of the technical solution that case substantially in other words contributes to the prior art can be produced with software
The form of product embodies, which is stored in a storage medium, is used including some instructions so that one
Platform computer equipment (can be personal computer, server or the network equipment etc.) or processor (processor) perform sheet
The all or part of step of embodiment the method.And aforementioned storage medium includes：USB flash disk, mobile hard disk, read-only memory
(ROM, Read Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD
Etc. the various media that can store program code.
5th embodiment
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of computer readable storage medium, such as including
The memory of computer program, above computer program can be performed by the processor of terminal, aforementioned one or more to complete
Method and step in a embodiment.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes intrinsic for this process, method, article or device institute
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
Also there are other identical elements in the process of element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be embodied in the form of software product, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), used including some instructions so that a station terminal (can be mobile phone, computer services
Device, air conditioner or network equipment etc.) perform method described in each embodiment of the present invention.
The embodiment of the present invention is described above in conjunction with attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned specific embodiment is only schematical rather than restricted, those of ordinary skill in the art
Under the enlightenment of the present invention, present inventive concept and scope of the claimed protection are not being departed from, can also made very much
Form, these are belonged within the protection of the present invention.
Claims (10)
1. a kind of switching method of double-sided screen, which is characterized in that the method is applied in the terminal with double-sided screen, the end
End includes the first display screen and second display screen；The method includes：
When the first display screen works, the luminance parameter of first display screen is recorded；And the terminal is obtained in the first display
Shield state parameter during work；The state parameter is used to indicate the location status of the terminal or grip state；
Obtain the state parameter at the terminal current time；
State parameter and the state parameter at the current time when determining the first display screen work meet switching condition
When, generate switching command；
According to the switching command, first display screen is controlled to close, and controlled with the luminance parameter of first display screen
The bright screen of second display screen.
2. according to the method described in claim 1, it is characterized in that, the terminal further includes：Gravity sensor；The state ginseng
Number includes the Z-direction numerical value of the gravity sensor output；
Correspondingly, the switching condition includes：The Z-direction numerical value of the gravity sensor output is big during the first display screen work
In 0, and the Z-direction numerical value that gravity sensor described in the current time exports is less than 0；Alternatively, during the first display screen work
The Z-direction numerical value of the gravity sensor output is less than 0, and the Z-direction numerical value that gravity sensor described in the current time exports is big
In 0.
3. according to the method described in claim 2, it is characterized in that, the state parameter further includes grip information, the grip
Information holds information for the first kind or the second class holds information；The terminal further includes：First side and second side；Wherein,
The first kind grip information includes the terminal and is formed M contact position during single hand grip in the first side
It puts；The second class grip information includes the terminal and is formed M contact position during single hand grip in the second side；
M is the integer more than 2；
Correspondingly, the preset switching condition further includes：Grip information during the first display screen work is held for the first kind
Information is held, and the grip information at the current time holds information for the second class；Alternatively, holding during the first display screen work
It holds information and holds information for the second class, and the grip information at the current time holds information for the first kind.
4. according to the method described in claim 2, it is characterized in that, the method further includes：
When first display screen and the second display screen are in closed state, the state ginseng of the terminal is monitored in real time
Number；
When the state parameter of the terminal changes, if the Z-direction numerical value that gravity sensor described in current time exports is less than
0, control the bright screen of the first display screen；If the Z-direction numerical value that gravity sensor described in current time exports is more than 0, the second display of control
Shield bright screen.
5. according to the method described in claim 1, it is characterized in that, the terminal further includes：First range sensor and second
Range sensor, first range sensor are located at the side of first display screen, and the second distance sensor is located at
The side of the second display screen；
The state parameter includes：Between first display screen and extraneous barrier that detected by the first range sensor
First distance, the second distance between the second display screen detected by second distance sensor and extraneous barrier；
Correspondingly, the preset switching condition includes：First distance at current time is less than the first distance threshold, current time
Second distance be more than second distance threshold value；First distance threshold is less than second distance threshold value.
6. a kind of terminal, which is characterized in that the terminal includes：Processor, memory, the first display screen and second display screen；
Wherein,
The processor is used to perform the changeover program of the double-sided screen stored in memory, to realize following steps：
When the first display screen works, the luminance parameter of first display screen is recorded；And the terminal is obtained in the first display
Shield state parameter during work；The state parameter is used to indicate the location status of the terminal or grip state；
Obtain the state parameter at the terminal current time；
State parameter and the state parameter at the current time when determining the first display screen work meet switching condition
When, generate switching command；
According to the switching command, first display screen is controlled to close, and controlled with the luminance parameter of first display screen
The bright screen of second display screen.
7. terminal according to claim 6, which is characterized in that the terminal further includes：Gravity sensor；The state ginseng
Number includes the Z-direction numerical value of the gravity sensor output；
Correspondingly, the switching condition includes：The Z-direction numerical value of the gravity sensor output is big during the first display screen work
In 0, and the Z-direction numerical value that gravity sensor described in the current time exports is less than 0；Alternatively, during the first display screen work
The Z-direction numerical value of the gravity sensor output is less than 0, and the Z-direction numerical value that gravity sensor described in the current time exports is big
In 0.
8. terminal according to claim 7, which is characterized in that the state parameter further includes grip information, the grip
Information holds information for the first kind or the second class holds information；The terminal further includes：First side and second side；Wherein,
The first kind grip information includes the terminal and is formed M contact position during single hand grip in the first side
It puts；The second class grip information includes the terminal and is formed M contact position during single hand grip in the second side；
M is the integer more than 2；
Correspondingly, the preset switching condition further includes：Grip information during the first display screen work is held for the first kind
Information is held, and the grip information at the current time holds information for the second class；Alternatively, holding during the first display screen work
It holds information and holds information for the second class, and the grip information at the current time holds information for the first kind.
9. terminal according to claim 6, which is characterized in that the terminal further includes：First range sensor and second
Range sensor, first range sensor are located at the side of first display screen, and the second distance sensor is located at
The side of the second display screen；
The state parameter includes：Between first display screen and extraneous barrier that detected by the first range sensor
First distance, the second distance between the second display screen detected by second distance sensor and extraneous barrier；
Correspondingly, the preset switching condition includes：First distance at current time is less than the first distance threshold, current time
Second distance be more than second distance threshold value；First distance threshold is less than second distance threshold value.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of processor realizes method described in any one of claim 1 to 5 when performing.
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| WO2021026697A1 (en) * | 2019-08-09 | 2021-02-18 | 北京小米移动软件有限公司南京分公司 | Method, apparatus and device for switching display mode, and medium |
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