CN109462688B - Terminal, display control method thereof, and computer-readable storage medium - Google Patents
Terminal, display control method thereof, and computer-readable storage medium Download PDFInfo
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- CN109462688B CN109462688B CN201811149505.9A CN201811149505A CN109462688B CN 109462688 B CN109462688 B CN 109462688B CN 201811149505 A CN201811149505 A CN 201811149505A CN 109462688 B CN109462688 B CN 109462688B
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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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Abstract
The invention discloses a terminal, a display control method thereof and a computer readable storage medium, aiming at a double-sided screen terminal with a first display screen and a second display screen, the corresponding relation between the display mode and the eye protection mode of the terminal is preset; when the display control is carried out on the terminal, the current target display modes of the first display screen and the second display screen of the terminal are obtained, then the target eye protection mode corresponding to the target display mode is determined according to the target display modes and the corresponding relation between the display modes and the eye protection mode, and the display control is carried out on the terminal according to the target eye protection mode. By implementing the scheme, the corresponding eye protection mode can be set for the terminal according to the current display mode of the terminal so as to meet the requirements of different display modes of the terminal, provide richer, more flexible and reasonable eye protection for a user and further improve the satisfaction degree of user experience.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a terminal, a display control method thereof, and a computer-readable storage medium.
Background
With the rapid development of mobile communication, mobile terminal products have functions not only as communication tools, but also as entertainment tools for people. At present, people can use the mobile terminal, or read, or play games, or chat no matter where the people are. Nowadays, more and more electronic devices are equipped with display screens to let users visually feel the interaction of multiple applications, and in order to meet different application requirements or improve the visual experience of users, mobile terminals with double-sided screens gradually enter the work and life of people; and as the mobile terminal occupies more and more important roles in life and work of people, most users can watch the mobile terminal for a long time in a short distance, and the eyesight of people can be greatly influenced when watching the electronic screen for a long time.
According to preliminary investigation, modern people use eyes for 16 hours on average a day, wherein about 8-10 hours of eyes stare at various terminals such as mobile phones, tablet computers, notebook computers and the like. Among them, mobile devices such as mobile phones and tablet computers are more harmful to the eyes of users due to the closer distance to the eyes. Therefore, in the related art, more and more mobile terminals are provided with eye protection modes; however, the eye protection mode on the current mobile terminal is fixed, and the fixed eye protection mode cannot better meet different display requirements, cannot provide reasonable eye protection for users, and leads to low satisfaction degree of user experience.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the existing terminal can only provide a fixed eye protection mode, and cannot meet different display requirements of the terminal, so that reasonable eye protection cannot be provided for users. In order to solve the technical problem, a terminal, a display control method thereof and a computer-readable storage medium are provided.
In order to solve the above technical problem, the present invention provides a terminal display control method, which is applied to a terminal having a first display screen and a second display screen, and the terminal display control method includes:
acquiring current target display modes of a first display screen and a second display screen of the terminal;
determining a target eye protection mode corresponding to the target display mode according to the target display mode and a corresponding relation between a preset display mode and the eye protection mode;
and performing display control on the terminal according to the target eye protection mode.
Optionally, the correspondence between the display mode and the eye protection mode includes:
the single-screen display mode corresponds to the single-screen eye protection mode;
the double-screen display mode corresponds to the double-screen eye protection mode;
in the single-screen display mode, only one of the first display screen and the second display screen is in the display mode, and in the double-screen display mode, both the first display screen and the second display screen are in the display mode.
Optionally, the dual-screen display mode and the dual-screen eye protection mode correspond to each other and include at least one of the following correspondences:
the double-screen combined display mode corresponds to the first double-screen eye protection mode;
the double-screen mirror image display mode corresponds to the second double-screen eye protection mode;
the double-screen independent display mode corresponds to a third double-screen eye protection mode;
in the double-screen combined display mode, the first display screen and the second display screen are combined into a large display screen to display the same object; in the double-screen mirror image display mode, the first display screen and the second display screen display the same content; and under the double-screen independent display mode, the first display screen and the second display screen respectively and independently display corresponding contents.
Optionally, in the corresponding relationship between the display mode and the eye protection mode, at least one of the screen brightness, the screen hue and the display background color corresponding to different eye protection modes is different.
Optionally, in the corresponding relationship between the display mode and the eye protection mode, the peak wavelengths of the blue light emitted by the backlight light sources corresponding to different eye protection modes are different.
Optionally, after the display control is performed on the terminal according to the target eye protection mode, the method further includes:
and when a display adjustment instruction is received, adjusting the display screen of the terminal currently in the display mode according to the display adjustment instruction, and updating the target eye protection mode according to an adjustment result.
Optionally, in the corresponding relationship between the display mode and the eye protection mode, at least one eye protection mode includes at least two eye protection sub-modes;
when the determined target eye protection mode comprises at least two eye protection sub-modes, the display control of the terminal according to the target eye protection mode comprises the following steps:
and selecting one eye protection sub-mode from at least two eye protection sub-modes included in the target eye protection mode, and carrying out display control on the terminal.
Optionally, the selecting one eye protection sub-mode from the at least two eye protection sub-modes included in the target eye protection mode includes:
acquiring brightness information of a target environment where the terminal is located currently;
and determining an eye protection sub-mode matched with the target environment brightness information according to the target environment brightness information and the corresponding relation between the preset environment brightness information and the eye protection sub-mode.
Further, the invention also provides a terminal, which comprises a first display screen, a second display screen, a processor, a memory and a communication bus;
the communication bus is used for realizing communication connection between the processor and the memory;
the processor is configured to execute one or more programs stored in the memory to implement the steps of the terminal display control method as described above.
Further, the present invention also provides a computer-readable storage medium storing one or more programs, which are executable by one or more processors to implement the steps of the terminal display control method as described above.
Advantageous effects
The invention provides a terminal, a display control method thereof and a computer readable storage medium, aiming at a double-sided screen terminal with a first display screen and a second display screen, the corresponding relation between the display mode and the eye protection mode of the terminal is preset; when the display control is carried out on the terminal, the current target display modes of a first display screen and a second display screen of the terminal are obtained, then the target eye protection mode corresponding to the target display mode is determined according to the target display modes and the corresponding relation between the display modes and the eye protection mode, and the display control is carried out on the terminal according to the target eye protection mode; the invention can set the corresponding eye protection mode for the terminal according to the current display mode of the terminal so as to meet the requirements of different display modes of the terminal, provide richer, more flexible and more reasonable eye protection for users and further improve the satisfaction degree of user experience.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic diagram of a hardware structure of an alternative mobile terminal for implementing various embodiments of the present invention;
FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;
fig. 3 is a schematic flowchart of a terminal display control method according to a first embodiment of the present invention;
fig. 4-1 is a diagram illustrating a front side of a terminal according to a first embodiment of the present invention;
fig. 4-2 is a diagram illustrating a rear side of a terminal according to a first embodiment of the present invention;
fig. 4-3 are exemplary diagrams of the terminal unfolding process provided by the first embodiment of the present invention;
fig. 4-4 are exemplary diagrams of the terminal according to the first embodiment of the present invention after the deployment is completed;
fig. 5 is a schematic view illustrating a flow of updating an eye-protecting sub-mode according to a third embodiment of the present invention;
fig. 6 is a schematic view illustrating a selection process of an eye protection sub-mode according to a third embodiment of the present invention;
fig. 7 is a schematic structural diagram of a terminal according to a fourth embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include mobile terminals such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and fixed terminals such as a Digital TV, a desktop computer, and the like, and the terminal in the present invention may be various bendable terminals made using a flexible screen.
While the bendable mobile terminal will be described as an example in the following description, those skilled in the art will appreciate that the configuration according to the embodiment of the present invention can be applied to a fixed type of bendable terminal, in addition to elements particularly used for moving purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal structure shown in fig. 1 does not constitute a limitation of the mobile terminal, that the mobile terminal may include more or less components than those shown, or some components may be combined, or different component arrangements may be adopted, and that the mobile terminal may be adapted to change the positions, materials and functions of the components according to its own bending performance.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the Radio Frequency unit 101 may be configured to receive and transmit signals during a message transmission or call, specifically, receive downlink information of a base station and then process the received downlink information to the processor 110, and transmit uplink data to the base station, in General, the Radio Frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like, and in addition, the Radio Frequency unit 101 may further communicate with a network and other devices through wireless communication, and the wireless communication may use any communication standard or protocol, including, but not limited to, GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access ), TD-SCDMA (Synchronous Time Division Multiple Access, Code Division Multiple Access, Time Division Multiple Access, etc., TDD — Time Division Multiple Access, L Time Division Multiple Access, etc.
WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of various flexible screens and non-flexible screens (i.e., a common screen), such as an Organic light Emitting Diode (Organic L light-Emitting Diode, O L ED), an Active-matrix Organic light Emitting Diode (AMO L ED), and the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a bendable touch panel 1071 and other input devices 1072. The flexible touch panel 1071, also called a flexible touch screen, can collect touch operations of a user (for example, operations of the user on or near the touch panel 1071 using any suitable object or accessory such as a finger, a stylus pen, etc.) and drive the corresponding connection device according to a preset program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein. It should be understood that the mobile terminal 100 in the present embodiment may be a terminal that may be bent arbitrarily or in a particular manner using a flexible screen.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, the communication Network system is L TE system of universal mobile telecommunications technology, and the L TE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.
The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and charging functions Entity) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.
Although L TE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to L TE system, but also applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.
Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.
First embodiment
The embodiment provides a terminal display control method, aiming at the problems that the existing terminal can only provide a fixed eye protection mode, cannot meet different display requirements of the terminal, cannot provide reasonable eye protection for a user and is poor in user experience satisfaction degree, and the corresponding relation between the display mode and the eye protection mode of the terminal is preset for a double-face screen terminal with a first display screen and a second display screen; when carrying out display control to this terminal, acquire the current target display mode of the first display screen and the second display screen at this terminal, then according to target display mode and this display mode and eyeshield mode corresponding relation, determine the target eyeshield mode that the target display mode corresponds, realized setting up the eyeshield mode that corresponds for the terminal according to the current display mode at terminal, in order to satisfy the demand of the different display modes at terminal, provide more abundant, nimble and reasonable eyeshield protection for the user, and then promote user experience's satisfaction.
Optionally, the terminal display control method provided in this embodiment is shown in fig. 3, and may include:
s301: the method comprises the steps of obtaining the current target display modes of a first display screen and a second display screen of the terminal.
In an example of this embodiment, the first display screen and the second display screen of the terminal may be respectively disposed on the front side and the back side of the terminal, for example, the first display screen is disposed on the front side of the terminal, and the second display screen is disposed on the back side of the terminal. And in some application examples, the size and/or various display parameters of the first display screen and the second display screen may be the same; in other examples, the size and/or various display parameters of the first display screen and the second display screen may also be different. Of course, it should be understood that the arrangement manner of the first display screen and the second display screen in the present embodiment is not limited to the above example manner, for example, in some examples, the first display screen and the second display screen may also be arranged on the same plane.
In this embodiment, obtaining the current target display mode of the first display screen and the second display screen of the terminal includes obtaining the current display state of the first display screen and the second display screen of the terminal, and in this embodiment, at least the following two display modes may be set according to the display state of the second display screen and the second display screen:
in the single-screen display mode, only one of the first display screen and the second display screen is in the display mode, wherein the first display screen is in the display mode, the second display screen is in the dormant state, or the second display screen is in the display mode, and the first display screen is in the dormant state;
in the dual-screen display mode, both the first display screen and the second display screen are in the display mode.
S302: and determining a target eye protection mode corresponding to the target display mode according to the target display mode and the corresponding relation between the preset display mode and the eye protection mode.
In an example of this embodiment, the preset corresponding relationship between the display mode and the eye protection mode may include, but is not limited to:
the single-screen display mode corresponds to the single-screen eye protection mode;
the double-screen display mode corresponds to the double-screen eye protection mode;
as described above, in this embodiment, in the single-screen display mode, only one of the first display screen and the second display screen is in the display mode, and in the dual-screen display mode, both of the first display screen and the second display screen are in the display mode.
In this embodiment, the corresponding relationship between the display mode and the eye protection mode can support the setting and updating of the user, and can also be set and maintained by the terminal manufacturer. And the correspondence between the display mode and the eye protection mode in this embodiment is not limited to the correspondence of the above examples.
In this embodiment, after the target display mode is acquired, the target display mode is matched with the corresponding relationship between the preset display mode and the eye protection mode, so as to obtain the eye protection mode matched with the target display mode.
For example, when the acquired target display mode is a single-screen display mode, the target eye protection mode matched with the display mode and the eye protection mode in correspondence is taken as the single-screen eye protection mode; for another example, when the acquired target display mode is the dual-screen display mode, the target eye protection mode matched with the display mode and the eye protection mode in correspondence is taken as the dual-screen eye protection mode.
S303: and performing display control on the terminal according to the target eye protection mode.
For example, as shown in the above example, when the matched target eye protection mode is the single-screen eye protection mode, eye protection control is performed on the first display screen or the second display screen of the terminal currently in the display state according to the single-screen eye protection mode;
and when the matched target eye protection mode is a double-screen eye protection mode, eye protection control is carried out on the first display screen and the second display screen of the terminal which are currently in the display state according to the double-screen eye protection mode.
Through the display control method illustrated in fig. 3 in this embodiment, the corresponding eye protection mode can be set for the terminal according to the current display mode of the terminal, so as to meet the requirements of different display modes of the terminal, provide richer, more flexible and reasonable eye protection for the user, support the user to update and adjust the eye protection mode, and further improve the satisfaction degree of user experience.
In one example of the present embodiment, the first display and the second display of the terminal may include at least a folded state, a state during the roll-out process, and an unfolded completed state.
When the terminal is in a folded state, the first display screen and the second display screen are respectively positioned on the front side and the back side of the terminal. For example, referring to fig. 4-1 and 4-2, the first display 41 and the second display 42 are in a folded state, the first display 41 being located on the front side of the terminal and the second display 42 being located on the back side of the terminal.
When the display device is in the unfolding process, the first display screen and the second display screen may gradually approach to a plane, for example, as shown in fig. 4-3, the first display screen 41 and the second display screen 42 are in the folded state, and the second display screen 42 rotates and gradually approaches to the plane where the first display screen 41 is located, and of course, in some examples, the first display screen 41 may rotate to approach to the plane where the second display screen 42 is located, or both the first display screen 41 and the second display screen 42 may rotate to approach to the same plane.
In the unfolded state, the first display screen and the second display screen may be on the same plane, or on planes parallel to the upper line. For example, referring to fig. 4-4, the first display screen 41 and the second display screen 42 are in the same plane.
It should be understood that, in the present embodiment, the terminal can be supported in any one of the above states, and the terminal can be flexibly switched between the above states manually or automatically according to the user's requirement.
In one example of this embodiment, the dual-screen display mode of the terminal includes, but is not limited to, at least one of the following display modes:
in the double-screen combined display mode, the first display screen and the second display screen are combined into a large display screen to display the same object; at the moment, the first display screen and the second display screen respectively display a part of the same object, and the first display screen and the second display screen are combined to completely display the same object; alternatively, left and right halves or upper and lower halves of the object to be displayed may be displayed according to the variation of the landscape screen and the portrait screen, respectively. When the dual screen combined display mode is adopted, the terminal may be optionally in the state shown in fig. 4-4.
A dual screen mirror display mode, where the first display screen and the second display screen display the same content, e.g. both screens display the same object at the same time, but each screen will display all parts of the object completely, except that they are displayed in an axisymmetric manner. When the dual-screen mirror image display mode is adopted, the terminal can be optionally in any state shown in fig. 4-1 to 4-4.
Under the double-screen independent display mode, the first display screen and the second display screen respectively and independently display corresponding contents; in this case, the first display and the second display are similar to the displays of two separate devices, and there may be substantially no continuity or correlation between the two. When the dual-screen independent display mode is adopted, the terminal can be optionally in any state shown in fig. 4-1 to 4-4.
In an example of this embodiment, the dual-screen display mode and the dual-screen eye-protection mode may correspond to at least one of the following relationships:
the double-screen combined display mode corresponds to the first double-screen eye protection mode;
the double-screen mirror image display mode corresponds to the second double-screen eye protection mode;
the dual-screen independent display mode corresponds to the third dual-screen eye-protection mode.
That is, in this embodiment, when can be in double-screen display mode to the terminal, according to this terminal specifically be in which kind of display mode under double-screen display mode for its further setting with this display mode more assorted eyeshield mode, further richen eyeshield mode's control mode, promote eyeshield mode control's flexibility and rationality, further promote user experience's satisfaction.
Second embodiment
In this embodiment, when carrying out eyeshield control to the demonstration at terminal, can realize eyeshield control from the software aspect, also can realize eyeshield control with the hardware aspect, perhaps realize eyeshield control from software aspect and hardware aspect simultaneously.
When eye protection control is realized from a software layer, in the corresponding relationship between the display mode and the eye protection mode set in the embodiment, at least one of screen brightness, screen hue and display background color corresponding to different eye protection modes is different.
For example, in one example, the display mode and eye protection mode are associated as shown in table 1-1:
TABLE 1-1
| Display mode | Eye protection mode |
| Single screen display mode | Single screen eye protection mode |
| Double-screen combined display mode | First double-screen eye-protection mode |
| Double screen mirror image display mode | Second double-screen eye protection mode |
| Dual screen independent display mode | Third double-screen eye-protection mode |
When eye protection control is realized from a software level, at least one of screen brightness, screen tone and display background color corresponding to each eye protection mode in the table 1-1 can be set to be different, and the display requirements of the current corresponding display mode are met. For example, the screen brightness of the single-screen eye protection mode can be set to be greater than at least one of the first, second and third double-screen eye protection modes. For another example, the display background color of the first dual-screen eye-protection mode may be set to be different from at least one of the second dual-screen eye-protection mode, the third dual-screen eye-protection mode, and the single-screen eye-protection mode; for another example, the screen color tone of the single-screen eye protection mode may be different from at least one of the first, second, and third dual-screen eye protection modes, and the like, and may be flexibly set according to the requirements.
When the eye protection control is realized from the hardware layer, the blue light peak wavelengths emitted by the backlight light sources corresponding to different eye protection modes are different in the corresponding relation between the display mode and the eye protection mode.
Still taking the correspondence between the display mode and the eye protection mode shown in table 1-1 as an example, for example, the peak wavelength of blue light emitted by the backlight source corresponding to the single-screen eye protection mode may be set to be greater than at least one of the first dual-screen eye protection mode, the second dual-screen eye protection mode, and the third dual-screen eye protection mode. For another example, in an example, the peak wavelengths of blue light emitted by the backlight light sources corresponding to the single-screen eye protection mode, the first dual-screen eye protection mode, the second dual-screen eye protection mode, and the third dual-screen eye protection mode may be different. For example, an example of one setup is shown in tables 1-2.
Tables 1 to 2
| Eye protection mode | Peak wavelength of blue light emitted by backlight source |
| Single screen eye protection mode | 452nm |
| First double-screen eye-protection mode | 460nm |
| Second double-screen eye protection mode | 454nm |
| Third double-screen eye-protection mode | 456nm |
For another example, in one example, the peak wavelengths of the blue light emitted by the backlight light sources corresponding to the single-screen eye protection mode, the first double-screen eye protection mode, the second double-screen eye protection mode, and the third double-screen eye protection mode may be partially the same. For example, an example of one setup is shown in tables 1-3.
Tables 1 to 3
| Eye protection mode | Peak wavelength of blue light emitted by backlight source |
| Single screen eye protection mode | 452nm |
| First double-screen eye-protection mode | 460nm |
| Second double-screen eye protection mode | 456nm |
| Third double-screen eye-protection mode | 452nm |
In an example of the embodiment, eye protection control can be simultaneously realized from a software layer and a hardware layer; and the relevant control parameters of the eye protection modes corresponding to the display modes can be flexibly set according to specific application scenes and user use habits, and it should be noted that when the user is supported to adjust the relevant control parameters according to own habits, the adjustment range of the parameters needs to be ensured within the range which is beneficial to protecting the eyes of the user.
For example, when eye protection control is implemented from a software layer and a hardware layer, the setting modes of the blue light peak wavelength emitted by the backlight source and the corresponding screen brightness corresponding to the single-screen eye protection mode, the first double-screen eye protection mode, the second double-screen eye protection mode, and the third double-screen eye protection mode may be as shown in tables 1 to 4.
Tables 1 to 4
| Eye protection mode | Brightness of screen | Peak wavelength of blue light emitted by backlight source |
| Single screen eye protection mode | First brightness range | 452nm |
| First double-screen eye-protection mode | Second brightness range | 460nm |
| Second double-screen eye protection mode | Third luminance range | 456nm |
| Third double-screen eye-protection mode | Fourth luminance range | 452nm |
For another example, when eye protection control is implemented from a software layer and a hardware layer, the setting modes of the blue light peak wavelength emitted by the backlight source and the corresponding screen color tone corresponding to the single-screen eye protection mode, the first double-screen eye protection mode, the second double-screen eye protection mode, and the third double-screen eye protection mode may be set as shown in tables 1 to 5.
Tables 1 to 5
| Eye protection mode | Color tone of screen | Peak wavelength of blue light emitted by backlight source |
| Single screen eye protection mode | The first color tone | 452nm |
| First double-screen eye-protection mode | Second shade of color | 460nm |
| Second double-screen eye protection mode | Third color tone | 456nm |
| Third double-screen eye-protection mode | The fourth tone | 455nm |
For another example, when eye protection control is implemented from a software layer and a hardware layer, the setting modes of the blue light peak wavelength emitted by the backlight source corresponding to the single-screen eye protection mode, the first double-screen eye protection mode, the second double-screen eye protection mode, and the third double-screen eye protection mode, the corresponding screen color tone, and the display background color may be set as shown in tables 1 to 6.
Tables 1 to 6
| Eye protection mode | Color tone of screen | Displaying background color | Peak wavelength of blue light emitted by backlight source |
| Single screen eye protection mode | The first color tone | First background color | 454nm |
| First double-screen eye-protection mode | Second shade of color | Second background color | 460nm |
| Second double-screen eye protection mode | Third color tone | Third background color | 456nm |
| Third double-screen eye-protection mode | The fourth tone | Fourth background color | 458nm |
Therefore, the terminal display control method provided by the embodiment can flexibly control eye protection of the terminal from software and/or hardware levels according to different display modes of the terminal, so that the flexibility, accuracy and reliability of eye protection control are further improved, and user experience is further improved.
Third embodiment
Optionally, in this embodiment, by the terminal display control method shown in each of the above embodiments, after the display control is performed on the terminal according to the target eye protection mode, it may be further monitored whether the user adjusts the display effect, and if so, the eye protection mode is automatically learned and updated according to the adjustment of the user, so that on the premise of meeting eye protection, the intelligence of eye protection control is further improved, and personalized requirements of different users are met as much as possible. For example, an example of an automatic learning update is shown in fig. 5, which includes at least:
s501: after the display control is carried out on the terminal according to the target eye protection mode, when a display adjusting instruction is received, the display screen of the terminal in the display mode at present is adjusted according to the display adjusting instruction; the adjustment includes, but is not limited to, an adjustment to at least one of flat screen brightness, color tone, and display background color and peak wavelength of blue light emitted by the backlight source.
S502: updating the target eye protection mode according to the adjustment result; therefore, the eye protection mode which accords with the use habit of the user is directly called to control the eye protection mode in the subsequent control.
For example, in one example, it is assumed that the currently matched target eye protection mode is a single-screen eye protection mode, and the current first display screen of the terminal is in a display state. After eye protection control is performed on the first display screen according to the matched single-screen eye protection mode, if a display adjusting instruction (for example, the display adjusting instruction is used for adjusting screen brightness) is received, the brightness of the first display screen is adjusted according to the display adjusting instruction, and the screen brightness in the single-screen eye protection mode is automatically updated and adjusted to be the adjusted screen brightness value after adjustment. Of course, in some application examples, before the adjustment, whether the screen brightness meets the eye protection standard can be judged, and the adjustment is performed when the screen brightness meets the eye protection standard; otherwise, a user warning prompt is given and/or no adjustment is made.
Optionally, in this embodiment, in the corresponding relationship between the display mode and the eye protection mode, at least one eye protection mode includes at least two eye protection sub-modes;
and optionally, in this embodiment, when the determined target eye protection mode includes at least two eye protection sub-modes, performing display control on the terminal according to the target eye protection mode may include:
and selecting one eye protection sub-mode from at least two eye protection sub-modes included in the target eye protection mode, and carrying out display control on the terminal.
For example, in one example, the single-screen eye-protection mode is shown in table 2-1 and includes a first single-screen eye-protection sub-mode and a second single-screen eye-protection sub-mode, where the first single-screen eye-protection sub-mode corresponds to the first display screen and the second single-screen eye-protection sub-mode corresponds to the second display screen.
TABLE 2-1
| Single screen eye protection mode | Display screen |
| First single-screen eye protection sub-mode | First display screen |
| Second single-screen eye-protecting sub-mode | Second display screen |
In this example, when the target display mode is determined to be the single-screen display mode, whether the current target eye protection mode is the first single-screen eye protection sub-mode or the second single-screen eye protection sub-mode may be further accurately determined according to the corresponding relationship shown in table 2-1 according to whether the current target eye protection mode is the first display screen or the second display screen in the display state; therefore, the control of the eye protection mode is further refined, and the accuracy of the control of the eye protection mode is improved. The present example is particularly suitable for application scenarios in which the area size and/or display parameters of the first display screen and the second display screen are different.
In another example of this embodiment, selecting one eye protection sub-mode from at least two eye protection sub-modes included in the target eye protection mode may further be automatically selected or switched according to an external environmental factor in which the terminal is currently located. When the determined target eye protection mode comprises at least two eye protection sub-modes, an alternative example is shown in fig. 6, and comprises:
s601: and acquiring brightness information (such as brightness value) of a target environment where the terminal is currently located.
S602: and determining an eye protection sub-mode matched with the target environment brightness information according to the target environment brightness information and the corresponding relation between the preset environment brightness information and the eye protection sub-mode.
For example, assume that the first dual-screen eye protection mode includes a first brightness dual-screen eye protection sub-mode, a second brightness dual-screen eye protection sub-mode, and a third brightness dual-screen eye protection sub-mode, and an exemplary correspondence relationship is shown in table 2-2.
Tables 2 to 2
| First double-screen eye-protection mode | Ambient brightness value |
| First brightness double-screen eye protection sub-mode | First range of luminance values |
| Second brightness double-screen eye-protecting sub-mode | Second range of luminance values |
| Third brightness double-screen eye protection sub-mode | Third range of luminance values |
In this example, when the target eye protection mode is determined to be the first dual-screen eye protection mode, which of the first brightness dual-screen eye protection sub-mode, the second brightness dual-screen eye protection sub-mode, and the third brightness dual-screen eye protection sub-mode is the current target eye protection mode can be further accurately determined according to the ambient brightness value of the current terminal and the corresponding relationship shown in table 2-2; and the method shown in fig. 6 can also be adopted to flexibly switch among the first brightness double-screen eye protection sub-mode, the second brightness double-screen eye protection sub-mode and the third brightness double-screen eye protection sub-mode according to the change condition of the external environment in the using process of the terminal, so as to better meet the requirements of different use scenes and further improve the intelligence of eye protection control.
Fourth embodiment
The embodiment provides a terminal which comprises a first display screen and a second display screen. Referring to fig. 7, the terminal in this embodiment further includes a processor 701, a memory 702, and a communication bus 703;
the communication bus 703 is used for realizing communication connection between the processor 701 and the memory 702;
the processor 701 is configured to execute one or more programs stored in the memory 702 to implement the steps of the terminal display control method as exemplified in the above embodiments.
The present embodiment also provides a computer-readable storage medium, which is applicable in various electronic terminals, and which stores one or more programs, which are executable by one or more processors, to implement the steps of the terminal display control method as exemplified in the above embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. A terminal display control method is applied to a terminal with a first display screen and a second display screen, and comprises the following steps:
acquiring current target display modes of a first display screen and a second display screen of the terminal;
determining a target eye protection mode corresponding to the target display mode according to the target display mode and a corresponding relation between a preset display mode and the eye protection mode;
performing display control on the terminal according to the target eye protection mode;
the display mode and eye protection mode corresponding relation comprises:
the single-screen display mode corresponds to the single-screen eye protection mode;
the double-screen display mode corresponds to the double-screen eye protection mode;
in the single-screen display mode, only one of the first display screen and the second display screen is in the display mode, and in the double-screen display mode, both the first display screen and the second display screen are in the display mode.
2. The terminal display control method of claim 1, wherein the dual-screen display mode corresponding to the dual-screen eye-protection mode comprises at least one of the following correspondences:
the double-screen combined display mode corresponds to the first double-screen eye protection mode;
the double-screen mirror image display mode corresponds to the second double-screen eye protection mode;
the double-screen independent display mode corresponds to a third double-screen eye protection mode;
in the double-screen combined display mode, the first display screen and the second display screen are combined into a large display screen to display the same object; in the double-screen mirror image display mode, the first display screen and the second display screen display the same content; and under the double-screen independent display mode, the first display screen and the second display screen respectively and independently display corresponding contents.
3. The terminal display control method according to claim 1 or 2, wherein in the correspondence relationship between the display mode and the eye protection mode, at least one of screen brightness, screen tone and display background color corresponding to different eye protection modes is different.
4. The terminal display control method of claim 1 or 2, wherein in the correspondence relationship between the display mode and the eye protection mode, peak wavelengths of blue light emitted by backlight light sources corresponding to different eye protection modes are different.
5. The terminal display control method according to claim 1 or 2, further comprising, after performing display control on the terminal according to the target eye-protection mode:
and when a display adjustment instruction is received, adjusting the display screen of the terminal currently in the display mode according to the display adjustment instruction, and updating the target eye protection mode according to an adjustment result.
6. The terminal display control method according to claim 1 or 2, wherein in the correspondence relationship between the display mode and the eye protection mode, at least one eye protection mode comprises at least two eye protection sub-modes;
when the determined target eye protection mode comprises at least two eye protection sub-modes, the display control of the terminal according to the target eye protection mode comprises the following steps:
and selecting one eye protection sub-mode from at least two eye protection sub-modes included in the target eye protection mode, and carrying out display control on the terminal.
7. The terminal display control method of claim 6, wherein the selecting one eye protection sub-mode from at least two eye protection sub-modes included in the target eye protection mode comprises:
acquiring brightness information of a target environment where the terminal is located currently;
and determining an eye protection sub-mode matched with the target environment brightness information according to the target environment brightness information and the corresponding relation between the preset environment brightness information and the eye protection sub-mode.
8. A terminal, comprising a first display screen, a second display screen, a processor, a memory, and a communication bus;
the communication bus is used for realizing communication connection between the processor and the memory;
the processor is configured to execute one or more programs stored in the memory to implement the steps of the terminal display control method according to any one of claims 1-7.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium stores one or more programs which are executable by one or more processors to implement the steps of the terminal display control method according to any one of claims 1 to 7.
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| KR20170085835A (en) * | 2016-01-15 | 2017-07-25 | 백석문화대학교 산학협력단 | Method for providing eye care display mode for user terminal and recording medium thereof |
| CN106210326A (en) * | 2016-07-14 | 2016-12-07 | 广东欧珀移动通信有限公司 | Control method for screen display and control device |
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