CN109521979B

CN109521979B - Display control method, terminal and computer-readable storage medium

Info

Publication number: CN109521979B
Application number: CN201811149556.1A
Authority: CN
Inventors: 彭秋曼
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2022-01-25
Anticipated expiration: 2038-09-29
Also published as: CN109521979A

Abstract

The invention discloses a display control method, a terminal and a computer readable storage medium, wherein the corresponding relation between a display area of the terminal and an eye protection mode is preset; when the display control is performed on the terminal, a current effective display area on a display screen of the terminal is obtained, the effective display area is an area which is used for displaying on the display screen currently, then a target eye protection mode corresponding to the effective display area is determined according to the obtained effective display area and the corresponding relation between the preset display area and the eye protection mode, and the display control is performed 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 effective display area of the terminal, so that the requirement that the terminal adopts different effective display areas for display is met, more abundant, flexible and reasonable eye protection is provided for a user, and the satisfaction degree of user experience is further improved.

Description

Display control method, terminal and computer-readable storage medium

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a display control method, a terminal, 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. 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 view of the technical problem, a display control method, a terminal and a computer-readable storage medium are provided.

In order to solve the above technical problem, the present invention provides a display control method, including:

acquiring a current effective display area on a display screen of the terminal, wherein the effective display area is an area currently used for displaying on the display screen;

determining a target eye protection mode corresponding to the effective display area according to the corresponding relation between the effective display area and a preset display area and the eye protection mode;

and performing display control on the terminal according to the target eye protection mode.

Optionally, the obtaining a current effective display area on a display screen of the terminal includes:

acquiring a current display mode of a display screen of the terminal;

acquiring a current effective display area on a display screen of the terminal according to the current display mode and the corresponding relation between the preset display mode and the effective display area;

the display screen of the terminal is provided with at least two display modes, and effective display areas corresponding to the at least two display modes are different in the at least two display modes.

Optionally, the terminal is a flexible screen terminal, and the display mode includes:

at least one of a wristwatch mode and a terminal mode;

the wristwatch mode corresponds to a first effective display area, and the terminal mode corresponds to a second effective display area.

Optionally, the display mode includes a wristwatch mode and a terminal mode, and the correspondence between the display area and the eye protection mode includes:

the first effective display area corresponds to a first eye protection mode;

the second effective display area corresponds to a second eye-protection mode.

Optionally, the second effective display area is the entire display area of the display screen; the first effective display area is smaller than the second effective display area.

Optionally, in the corresponding relationship between the display area and the eye protection modes, at least one of screen brightness, screen hue and display background color corresponding to different eye protection modes is different, and/or blue light peak wavelengths emitted by 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 adjusting instruction is received, adjusting the effective display area according to the display adjusting instruction, and updating the target eye protection mode according to an adjusting result.

Optionally, in the corresponding relationship between the display area and the eye protection modes, 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.

Further, the invention also provides a terminal, which comprises 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 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 display control method as described above.

Advantageous effects

The invention provides a display control method, a terminal and a computer readable storage medium, wherein the corresponding relation between a display area of the terminal and an eye protection mode is preset; when the display control is carried out on the terminal, a current effective display area on a display screen of the terminal is obtained, the effective display area is an area which is used for displaying on the display screen currently, then a target eye protection mode corresponding to the effective display area is determined according to the obtained effective display area and the corresponding relation between the preset display area 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 effective display area of the terminal so as to meet the requirement that the terminal adopts different effective display areas for display, provide richer, more flexible and 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 flowchart illustrating a display control method according to a first embodiment of the present invention;

fig. 4 is a schematic diagram illustrating a process of determining an effective display area according to a first embodiment of the present invention;

fig. 5-1 is a schematic flow chart of a terminal mode provided in the first embodiment of the present invention;

FIG. 5-2 is a schematic view of a wristwatch provided in accordance with a first embodiment of the present invention;

fig. 5-3 are schematic diagrams of the terminal according to the first embodiment of the present invention;

fig. 5-4 are schematic diagrams of a first terminal mode according to a first embodiment of the present invention;

fig. 5-5 are schematic diagrams of a terminal mode provided in the first embodiment of the present invention;

fig. 6 is a schematic flow chart illustrating a refreshing eye-protection mode according to a third embodiment of the present invention;

fig. 7 is a schematic flow chart of a sub-mode for selecting eye protection according to a third embodiment of the present invention;

fig. 8 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 mobile terminal may be implemented in various forms. For example, the mobile 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 the like, and fixed mobile terminals such as a Digital TV, a desktop computer, and the like, and the mobile terminal in the present invention may be various bendable flexible screen mobile terminals made using a flexible screen.

While the bendable mobile terminal will be described in the following description as an example, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type of bendable mobile terminal, in addition to elements particularly used for mobile 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 information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, 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. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).

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, and the Graphics processing unit 1041 processes image data of a still picture 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 is used to display information input by a user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured by using various flexible screens and non-flexible screens (i.e., a common screen), such as an Organic Light-Emitting Diode (OLED), an Active-matrix Organic Light-Emitting Diode (AMOLED), and the like. In this embodiment, one mobile terminal may have one display panel, or a plurality of display panels may be provided, for example, a flexible screen with a front surface and a back surface that are bendable.

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 flexible screen mobile 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, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE 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 mobile 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 Rules Function) 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 the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on the above terminal hardware structure and communication network system, the present invention provides various embodiments of the method.

First embodiment

The display control method provided by the embodiment can be applied to various intelligent terminals, and the corresponding relation between the display area of the terminal and the eye protection mode is preset; when carrying out display control to this terminal, acquire current effective display area on the display screen at terminal, according to the effective display area who acquires and predetermined display area and eyeshield mode corresponding relation, determine the target eyeshield mode that this effective display area corresponds, control shows to the terminal according to this target eyeshield mode, current terminal can only provide the mode of a fixed eyeshield mode relatively, this embodiment can be according to the current effective display area at terminal for the terminal eyeshield mode that sets up the correspondence, in order to satisfy the terminal and adopt different effective display areas to carry out the demand that shows, for the user provides more abundantly, nimble and reasonable eyeshield protection, and then promote user experience's satisfaction.

As shown in fig. 3, the display control method provided in the present embodiment includes:

s301: and acquiring a current effective display area on a display screen of the terminal.

In this embodiment, a current display screen on a display screen of the terminal is an area currently used for displaying by the display screen. The display screen of the terminal in this embodiment supports full-screen display and non-full-screen display. In this embodiment, the manner of acquiring the current effective display area on the display screen of the terminal includes, but is not limited to, at least one of the following two manners:

acquiring a currently lighted area when a display screen of the terminal displays, and taking the detected lighted area as an effective display area;

the second method comprises the following steps: presetting the corresponding relation between various display modes of the terminal and the effective display area, then acquiring the current display mode of the terminal, and matching the effective display area corresponding to the current display mode based on the corresponding relation between the preset display mode and the effective display area, wherein the process is shown in figure 4 and comprises the following steps:

s401: and acquiring the current display mode of a display screen of the terminal.

In this embodiment, the display screen of the terminal has at least two display modes, and in the at least two display modes, effective display areas corresponding to the at least two display modes are different.

S402: and matching the acquired current display mode with the preset display mode and the corresponding relation of the effective display area to acquire the current effective display area on the display screen of the terminal.

Of course, it should be understood that the manner of acquiring the current effective display area on the display screen of the terminal in the present embodiment does not display the two manners of the above examples, and any manner capable of determining the area currently used for display on the display screen may be adopted.

S302: and determining a target eye protection mode corresponding to the effective display area according to the corresponding relation between the effective display area and the preset display area and the eye protection mode.

In this embodiment, the corresponding relationship between the display area 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 display area and eyeshield mode corresponding relation can be in terminal local storage in this embodiment, also can save in the high in the clouds, from high in the clouds download when the terminal needs to use, perhaps will obtain the effective display area by the terminal and send to the high in the clouds, have the high in the clouds to accomplish the matching and obtain the target eyeshield mode, then the terminal directly obtains this target eyeshield mode from the high in the clouds.

In an example of this embodiment, after the terminal acquires the current effective display area, the terminal matches the effective display area with a corresponding relationship between a preset display area and an eye protection mode, so as to obtain an eye protection mode matched with the effective display area.

S303: and performing display control on the terminal according to the target eye protection mode.

In this embodiment, the display control of the terminal according to the target eye protection mode includes, but is not limited to: and carrying out eye protection control on the current effective display area on the target eye protection mode terminal obtained by matching.

Through the display control method illustrated in fig. 3 in this embodiment, a corresponding eye protection mode can be set for the terminal according to the current effective display area of the terminal, so as to meet the requirements of different display modes of the terminal, and dynamic switching of the eye protection mode can be dynamically performed along with the change of the effective display area of the terminal, so that richer, more flexible and more reasonable eye protection is provided for the user, the user can be supported to update and adjust the eye protection mode, and the satisfaction degree of user experience is further improved.

For convenience of understanding, in an example of the present embodiment, the terminal is a flexible screen terminal, and the description is given by taking the above mode two as an example. And it should be understood that the bending capability and the bending manner of the flexible screen terminal in this example can be flexibly set according to the requirement, and the whole flexible screen terminal can be bent at will, for example, the whole flexible screen terminal is bent into a ring shape or a wave shape, or a specific position of the flexible screen terminal can be set to be bent, for example, the middle area of the flexible screen, the corner area of the flexible screen, and the like. The specific structure of the flexible screen terminal for realizing the bending capability may be any structure and material that can realize the above functions, which is not the focus of the discussion of the present invention and is not described herein again.

In this example, the display modes of the terminal include at least, but are not limited to: at least one of a wristwatch mode and a terminal mode;

wherein the terminal mode is consistent with the normal use state of the ordinary terminal which cannot be bent, for example, a use state is shown in fig. 5-1, and a second effective display area corresponding to the terminal mode is set in the present example;

the wristwatch mode means that the terminal can be bent into a wristwatch-like shape to be worn on the wrist of the user, for example, a shape shown in fig. 5-2, in this example, a first effective display area corresponding to the wristwatch mode is set; an exemplary correspondence table is shown in Table 1-1:

TABLE 1-1

Display mode	Effective display area
		Wristwatch mode	A first effective display area
Terminal mode	Second effective display area

In this example, when the terminal is in the terminal mode, it will generally adopt a full screen display, while when the terminal is in the wristwatch mode, the area located in the back of the wrist will generally be used as the display area by the user because the terminal is worn on the hand. Therefore, in one application scenario of the present example, the second effective display area may be set to the entire display area of the display screen; the first effective display area is smaller than the second effective display area. For example, referring to FIG. 5-1, 51 is a second active display area, which is a full screen display (which may or may not be in a lit state upon detection). 52 is the first active display area (which may or may not be lit when detected) when the terminal is in the wristwatch, which may be more energy efficient than a full screen display of the terminal.

In this example, a display area and eye protection mode are associated with each other as shown in tables 1-2:

tables 1 to 2

Effective display area	Eye protection mode
		A first effective display area	First eye protection mode
Second effective display area	Second eye protection mode

That is, in this application scenario of this example, the correspondence between the display area of the terminal and the eye protection mode includes:

the first effective display area corresponds to a first eye protection mode;

the second effective display area corresponds to a second eye-protection mode.

For the convenience of understanding, another example of the present embodiment is described by taking the above-described method one as an example. And it should be understood that the terminal in this example may be a flexible screen terminal or a non-flexible screen terminal.

It is assumed that the present example provides three effective display areas, respectively, the second effective display area 51 shown in fig. 5-1, and may further include a third effective display area 53 shown in fig. 5-4 and a third effective display area 54 shown in fig. 5-5. In this embodiment, a currently lit area when a display screen of the terminal is displayed may be obtained, where the lit area is any one of fig. 5-1, fig. 5-4, and fig. 5-5 in this example; the detected lighting area is then used as an effective display area.

In this example, a display area and eye protection mode are shown in tables 1-3:

tables 1 to 3

Effective display area	Eye protection mode
		Second effective display area	Second eye protection mode
Third effective display area	Third eye protection mode
		Fourth effective display area	Fourth eye protection mode

That is, in this embodiment, can confirm the current effective display area of terminal from a plurality of aspects to further set up the eyeshield mode that more matches with this effective display area for it, further richen the control mode of eyeshield mode, promote the flexibility and the rationality of eyeshield mode control, further promote user experience's satisfaction.

Second embodiment

Optionally, in this embodiment, when eye protection control is performed on the display at the terminal, eye protection control may be implemented from a software layer, eye protection control may also be implemented with a hardware layer, or eye protection control may be implemented from both the software layer and the hardware layer. Therefore, in the embodiment, in the correspondence relationship between the display area and the eye protection mode, at least one of the screen brightness, the screen tone and the display background color corresponding to different eye protection modes is different, and/or the peak wavelength of blue light emitted by the backlight light source corresponding to different eye protection modes is different.

For example, when eye protection control is implemented from a software layer, in the correspondence relationship between the display area and the eye protection mode set in this embodiment, at least one of the screen brightness, the screen tone, and the display background color corresponding to different eye protection modes is different.

For example, in an example, taking the correspondence between the display area and the eye protection mode shown in table 1-2 as an example, when eye protection control is implemented from a software layer, at least one of the screen brightness, the screen hue and the display background color corresponding to each eye protection mode in table 1-2 may be set to be different, and the display requirement of the current corresponding display mode is met. For example, the first eye-protection mode may be set to have a screen brightness less than the second eye-protection mode. For another example, the display background color of the first eye protection mode may be set to be different from that of the second eye protection mode; for another example, the screen color tone of the first eye protection mode may be different from that of the second eye protection mode, and the like, and the first eye protection mode may be flexibly set according to the requirements.

When the eye protection control is realized from a 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 area and the eye protection modes.

Taking the correspondence between the display areas and the eye protection modes shown in tables 1 to 3 as an example, for example, the peak wavelength of the blue light emitted by the backlight source corresponding to the second eye protection mode may be set to be greater than at least one of the third eye protection mode and the fourth eye protection mode. For another example, in one example, the peak wavelengths of blue light emitted by the backlight light sources corresponding to the second eye protection mode, the third eye protection mode, and the fourth eye protection mode may be different. For example, an example of one setup is shown in Table 2-1.

TABLE 2-1

Eye protection mode	Peak wavelength of blue light emitted by backlight source
		Second eye protection mode	460nm
Third eye protection mode	454nm
		Fourth eye protection mode	456nm

For another example, the peak wavelengths of the blue light emitted by the backlight sources corresponding to the second eye protection mode, the third eye protection mode, and the fourth eye protection mode may be partially the same. For example, an example of a setup is shown in Table 2-2.

Tables 2 to 2

Eye protection mode	Peak wavelength of blue light emitted by backlight source
		Second eye protection mode	460nm
Third eye protection mode	456nm
		Fourth eye protection mode	456nm

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 light source and the corresponding screen brightness corresponding to the second eye protection mode, the third eye protection mode, and the fourth eye protection mode may be set as shown in tables 2 to 3.

Tables 2 to 3

Eye protection mode	Brightness of screen	Peak wavelength of blue light emitted by backlight source
			Second effective display area	Second brightness range	460nm
Third effective display area	Third luminance range	456nm
			Fourth effective display area	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 light source and the corresponding screen color tone corresponding to the second eye protection mode, the third eye protection mode, and the fourth eye protection mode may be set as shown in tables 2 to 4.

Tables 2 to 4

Eye protection mode	Color tone of screen	Peak wavelength of blue light emitted by backlight source
			Second effective display area	Second shade of color	460nm
Third effective display area	Third color tone	456nm
			Fourth effective display area	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 peak wavelength emitted by the backlight light source corresponding to the second eye protection mode, the third eye protection mode, and the fourth eye protection mode, the corresponding screen color tone, and the display background color can be shown in tables 2 to 5.

Tables 2 to 5

Eye protection mode	Color tone of screen	Displaying background color	Peak wavelength of blue light emitted by backlight source
				Second effective display area	Second shade of color	Second background color	460nm
Third effective display area	Third color tone	Third background color	456nm
				Fourth effective display area	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 effective display areas, namely different display scenes, 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 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. 6, which includes at least:

s601: 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.

S602: 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, assume that the currently matched target eye-protection mode is the first eye-protection mode. After eye protection control is performed on the first effective display area according to the matched first 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 effective display area is adjusted according to the display adjusting instruction, and the screen brightness in the first 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 area and the eye protection modes, 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:

For example, in another example of the present embodiment, selecting one eye protection sub-mode from among the 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. 7, and comprises:

s701: and acquiring brightness information (such as brightness value) of a target environment where the terminal is currently located.

S702: 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 eye protection mode includes a first eye protection sub-mode, a second eye protection sub-mode, and a third eye protection sub-mode, and an exemplary correspondence relationship is shown in table 3-1.

TABLE 3-1

First eye protection mode	Ambient brightness value
		First eye-protecting mode	First range of luminance values
Second eye-protecting mode	Second range of luminance values
		Third eye-protecting mode	Third range of luminance values

In this example, when the target eye protection mode is determined to be the first eye protection mode, which of the first eye protection sub-mode, the second eye protection sub-mode, and the third eye protection sub-mode is determined according to the brightness value of the environment where the current terminal is located and the corresponding relationship shown in table 3-1; and the method shown in fig. 7 can also be adopted to flexibly switch among the first eye protection sub-mode, the second eye protection sub-mode and the third 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 can be various bendable flexible screen terminals and can also be non-flexible screen terminals. Referring to fig. 8, the flexible screen terminal in the present embodiment includes a processor 801, a memory 802, and a communication bus 803;

the communication bus 803 is used for realizing communication connection between the processor 801 and the memory 802;

the processor 801 is configured to execute one or more programs stored in the memory 802 to implement the steps of the display control method as exemplified in the embodiments above.

The present embodiment also provides a computer-readable storage medium, which is applicable in various terminals, and which stores one or more programs executable by one or more processors to implement the steps of the 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 solution 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 flexible screen 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

1. A display control method, characterized by comprising:

the method comprises the steps of obtaining a current effective display area on a display screen of a terminal, wherein the effective display area is an area which is used for displaying on the display screen currently, and the obtaining mode of the effective display area comprises the following steps: acquiring a currently lighted area when a display screen of the terminal displays, taking the detected lighted area as an effective display area, or presetting the corresponding relation between various display modes of the terminal and the effective display area, and determining the effective display area according to a displayed current display model; the acquiring of the current effective display area on the display screen of the terminal includes: acquiring a current display mode of a display screen of the terminal; acquiring a current effective display area on a display screen of the terminal according to the current display mode and the corresponding relation between the preset display mode and the effective display area;

the display modes include: at least one of a wristwatch mode and a terminal mode; the wristwatch mode corresponds to a first effective display area, and the terminal mode corresponds to a second effective display area;

determining a target eye protection mode corresponding to the effective display area according to the corresponding relation between the effective display area and a preset display area and the eye protection mode, and meeting the requirement of adopting different effective display areas for display;

2. The display control method of claim 1, wherein the display modes comprise a wristwatch mode and a terminal mode, and the correspondence between the display area and the eye protection mode comprises:

the first effective display area corresponds to a first eye protection mode;

the second effective display area corresponds to a second eye-protection mode.

3. The display control method according to claim 1, wherein the second effective display area is an entire display area of the display screen; the first effective display area is smaller than the second effective display area.

4. The display control method according to any one of claims 1 to 3, wherein in the correspondence relationship between the display area and the eye protection mode, at least one of screen brightness, screen tone and display background color is different for different eye protection modes, and/or blue light peak wavelength emitted by the backlight light source is different for different eye protection modes.

5. The display control method according to any one of claims 1 to 3, further comprising, after performing display control on the terminal according to the target eye-protection mode:

6. The display control method according to any one of claims 1 to 3, wherein in the correspondence between the display area and the eye protection mode, at least one eye protection mode includes at least two eye protection sub-modes;

7. A terminal, characterized in that the terminal comprises a processor, a memory and a communication bus;

the processor is configured to execute one or more programs stored in the memory to implement the steps of the display control method according to any one of claims 1-6.

8. 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 display control method according to any one of claims 1 to 6.