CN106128415A - Screen luminance adjustment method and device - Google Patents

Abstract

The present disclosure relates to a method and a device for adjusting screen brightness. The method includes: detecting whether the manual adjustment mode of the screen brightness is turned on; when the manual adjustment mode of the screen brightness is turned on, obtaining the lighting information of the current surrounding environment of the local terminal and the brightness information of the screen of the local terminal; , determine whether the brightness information of the current screen of the local terminal corresponds to the illumination information of the surrounding environment of the local terminal, and output a prompt message that the brightness of the current screen of the local terminal needs to be adjusted if there is no correspondence. In the above technical solution, when the terminal is in the manual screen brightness adjustment mode, if it detects that the surrounding environment is too dark and the terminal screen is too bright, or detects that the surrounding environment is too bright and the terminal screen is too dark, the user will be prompted to adjust the current screen brightness to reduce the brightness of the screen. Damage to the user's eyes.

Description

Method and device for adjusting screen brightness

technical field

The present disclosure relates to the field of device display, in particular to a method and device for adjusting screen brightness.

Background technique

In related technologies, there are two adjustment methods for the screen brightness of terminals such as mobile phones and tablet computers. One is the automatic adjustment method, which collects the lighting information of the current surrounding environment through the built-in light sensor of the terminal, and automatically adjusts the brightness according to the size of the lighting information. Terminal screen brightness, the brighter the surrounding environment, the greater the brightness of the terminal screen after adjustment; the darker the surrounding environment, the smaller the brightness of the terminal screen after adjustment. The other is a manual adjustment method, in which the user manually adjusts the brightness of the terminal screen by sliding the brightness adjustment bar.

Contents of the invention

Embodiments of the present disclosure provide a screen brightness adjustment method and device. Described technical scheme is as follows:

According to a first aspect of an embodiment of the present disclosure, a method for adjusting screen brightness is provided, including:

Detect whether the manual adjustment mode of screen brightness is turned on;

When the screen brightness manual adjustment mode is turned on, obtain the lighting information of the current surrounding environment of the local terminal and the brightness information of the local screen;

From the correspondence between the pre-stored lighting information and the brightness of the screen, determine whether the brightness information of the current screen of the local terminal corresponds to the lighting information of the surrounding environment of the local terminal;

When not corresponding, output prompt information that needs to adjust the brightness of the current local screen.

In one embodiment, the detecting whether the manual adjustment mode of screen brightness is turned on may include:

When an instruction to turn on the screen is received, it is detected whether the manual adjustment mode of the screen brightness is turned on.

In one embodiment, the method may also include:

Determine the screen brightness corresponding to the lighting information of the current local surrounding environment from the correspondence between the pre-stored lighting information and the screen brightness;

Adjust the brightness of the current screen of the local terminal to the screen brightness corresponding to the lighting information of the surrounding environment of the current local terminal.

In one embodiment, the method may also include:

Output prompt information prompting the user whether to confirm the adjusted screen brightness;

If the user does not confirm the adjusted screen brightness, restore the screen brightness to the brightness before adjustment.

In one embodiment, the method may also include:

Output prompt information prompting the user whether to confirm the adjusted screen brightness;

If the user does not confirm the adjusted screen brightness, a brightness adjustment bar for the user to adjust the brightness is displayed on the screen.

According to a second aspect of an embodiment of the present disclosure, there is provided a device for adjusting screen brightness, including:

The detection module is used to detect whether the manual adjustment mode of the screen brightness is turned on;

The obtaining module is used to obtain the current lighting information of the surrounding environment of the local terminal and the brightness information of the local screen when the screen brightness manual adjustment mode is turned on;

The first determining module is used to determine whether the brightness information of the current screen of the local terminal corresponds to the lighting information of the surrounding environment of the local terminal from the correspondence between the pre-stored illumination information and the brightness of the screen;

The first output module is configured to output prompt information that the brightness of the current local screen needs to be adjusted when it is not corresponding.

In one embodiment, the detection module may include:

The detection sub-module is used to detect whether the screen brightness manual adjustment mode is enabled when receiving the instruction to turn on the screen.

In one embodiment, the device may also include:

The second determination module is used to determine the screen brightness corresponding to the lighting information of the current surrounding environment of the local terminal from the correspondence between the pre-stored lighting information and the screen brightness;

The adjustment module is configured to adjust the brightness of the current screen of the local terminal to the brightness of the screen corresponding to the illumination information of the surrounding environment of the current local terminal.

In one embodiment, the device may also include:

The second output module is used to output prompt information prompting the user whether to confirm the adjusted screen brightness;

A restoring module, configured to restore the screen brightness to the brightness before adjustment when the user does not confirm the adjusted screen brightness.

In one embodiment, the device may also include:

The third output module is used to output prompt information prompting the user whether to confirm the adjusted screen brightness;

The display module is configured to display a brightness adjustment bar on the screen for the user to adjust the brightness when the user does not confirm the adjusted screen brightness.

According to a third aspect of the embodiments of the present disclosure, there is provided a device for adjusting screen brightness, including:

processor;

memory for storing processor-executable instructions;

Wherein, the processor is configured as:

Detect whether the manual adjustment mode of screen brightness is turned on;

When the screen brightness manual adjustment mode is turned on, obtain the lighting information of the current surrounding environment of the local terminal and the brightness information of the local screen;

From the correspondence between the pre-stored lighting information and the brightness of the screen, determine whether the brightness information of the current screen of the local terminal corresponds to the lighting information of the surrounding environment of the local terminal;

When not corresponding, output prompt information that needs to adjust the brightness of the current local screen.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:

In the above technical solution, by detecting whether the manual adjustment mode of screen brightness is turned on, when the manual adjustment mode of screen brightness is turned on, the lighting information of the current surrounding environment of the local terminal and the brightness information of the local screen are obtained, and the correspondence between the pre-stored lighting information and the brightness of the screen is obtained. In the relationship, it is determined whether the brightness information of the current screen of the local terminal corresponds to the illumination information of the surrounding environment of the local terminal, and if not, a prompt message that the brightness of the current screen of the local terminal needs to be adjusted is output. Therefore, when the terminal is in the mode of manually adjusting the screen brightness, if it detects that the surrounding environment is too dark and the terminal screen is too bright, or detects that the surrounding environment is too bright and the terminal screen is too dark, the user will be prompted to adjust the current screen brightness to reduce the screen's impact on the user's eyes. s damage.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is a flow chart of a method for adjusting screen brightness according to an exemplary embodiment.

Fig. 2 is a flow chart showing another method for adjusting screen brightness according to an exemplary embodiment.

Fig. 3 is a flow chart showing another method for adjusting screen brightness according to an exemplary embodiment.

Fig. 4 is a flow chart showing another method for adjusting screen brightness according to an exemplary embodiment.

Fig. 5 is a block diagram of a device for adjusting screen brightness according to an exemplary embodiment.

Fig. 6 is a block diagram of a detection module 51 in a device for adjusting screen brightness according to an exemplary embodiment.

Fig. 7 is a block diagram of another device for adjusting screen brightness according to an exemplary embodiment.

Fig. 8 is a block diagram of another device for adjusting screen brightness according to an exemplary embodiment.

Fig. 9 is a block diagram of another device for adjusting screen brightness according to an exemplary embodiment.

Fig. 10 is a block diagram showing a device suitable for adjusting screen brightness according to an exemplary embodiment.

detailed description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

With the popularity of mobile terminals such as mobile phones and tablet computers, people rely more and more on these terminal devices. Sometimes they will play with mobile phones until late at night. Due to the dark surrounding environment, the screen of the mobile phone will be too bright compared to the surrounding environment, which is harmful to the eyes of users. cause a certain amount of damage. In related technologies, the terminal will use an optical fiber sensor to collect ambient light information, automatically adjust the brightness of the mobile phone screen, and reduce the damage to the eyes of people when using the mobile phone. However, only under the premise that the user selects "automatic" to adjust the brightness, will the brightness of the mobile phone be changed according to the intensity of the surrounding light. When the user chooses to "manually" adjust the brightness, when the screen brightness is too high or too low, it will affect our eyesight. An embodiment of the present disclosure provides a screen brightness adjustment method, which detects whether the screen brightness manual adjustment mode is enabled, and when the screen brightness manual adjustment mode is enabled, obtains the lighting information of the current local surrounding environment and the brightness information of the local screen, From the correspondence between the pre-stored lighting information and the brightness of the screen, determine whether the brightness information of the current screen of the local terminal corresponds to the lighting information of the surrounding environment of the local terminal, and output a prompt message that the brightness of the current local screen needs to be adjusted if not. When the terminal is in the non-automatic (manual) screen brightness adjustment mode, if it detects that the surrounding environment is too dark and the terminal screen is too bright, or detects that the surrounding environment is too bright and the terminal screen is too dark, a prompt will be sent to the user. To reduce the damage of the screen to the user's eyes.

Fig. 1 is a flow chart of a method for adjusting screen brightness according to an exemplary embodiment. As shown in Fig. 1, the method for adjusting screen brightness includes the following steps S101-S104:

In step S101, it is detected whether the manual adjustment mode of screen brightness is turned on.

In step S102, when the screen brightness manual adjustment mode is turned on, the lighting information of the surrounding environment of the current local terminal and the brightness information of the local screen are acquired.

In step S103, from the pre-stored correspondence between illumination information and screen brightness, it is determined whether the brightness information of the current screen of the local terminal corresponds to the illumination information of the surrounding environment of the local terminal.

The light information of the surrounding environment may include information such as a light sensitivity value and light intensity. When the illumination information is the light sensitivity value, the corresponding relationship between the ambient light sensitivity value and the appropriate screen brightness corresponding to the light sensitivity value is set in advance. When setting, the light sensitivity value and the screen brightness value can be in a one-to-one correspondence. The light sensitivity value may also be divided into several intervals, and each light sensitivity value interval corresponds to a screen brightness value. Use the built-in optical fiber sensor of the terminal to measure the light sensitivity value of the current environment. If the light perception value of the current environment does not correspond to the current screen brightness, it means that the current screen brightness is too bright or too dark compared to the surrounding environment.

In step S104, when it is not corresponding, a prompt message that needs to adjust the brightness of the current local screen is output.

The content of the prompt information may be, for example, "the screen is too bright, it is recommended to reduce the screen brightness", "the screen is too dark, it is recommended to increase the screen brightness" or "the screen is too bright, it is recommended to switch to the automatic brightness adjustment mode".

In the above method of the embodiment of the present disclosure, by detecting whether the manual adjustment mode of screen brightness is enabled, when the manual adjustment mode of screen brightness is enabled, the lighting information of the current surrounding environment of the local terminal and the brightness information of the local screen are acquired, and the pre-stored lighting information and the brightness information of the local screen are obtained. In the corresponding relationship of screen brightness, it is determined whether the brightness information of the current local screen corresponds to the illumination information of the local surrounding environment, and if not, output a prompt message that the brightness of the current local screen needs to be adjusted. Therefore, when the terminal is in the mode of manually adjusting the screen brightness, if it detects that the surrounding environment is too dark and the terminal screen is too bright, or detects that the surrounding environment is too bright and the terminal screen is too dark, the user will be prompted to adjust the current screen brightness to reduce the screen's impact on the user's eyes. s damage.

In one embodiment, step S101 can be implemented as step A:

Step A, when an instruction to turn on the screen is received, it is detected whether the manual adjustment mode of the screen brightness is turned on.

In this embodiment, each time the screen is turned on, it is detected whether the manual adjustment mode of the screen brightness is turned on, and when the manual mode is turned on, the intensity of ambient light is compared with the brightness of the terminal screen. Since there is no need to detect ambient light and screen brightness in real time, the consumption of terminal memory is reduced.

In one embodiment, as shown in FIG. 2, the above method may further include the following steps S105-S106:

In step S105, the screen brightness corresponding to the current lighting information of the surrounding environment of the local terminal is determined from the correspondence between the pre-stored lighting information and the screen brightness.

In step S106, the brightness of the current screen of the local terminal is adjusted to the screen brightness corresponding to the illumination information of the surrounding environment of the current local terminal.

In this embodiment, when the brightness of the terminal screen is too bright or too dark relative to the surrounding environment, the brightness of the current local screen can be automatically adjusted to an appropriate brightness, which simplifies user operations, reduces the harm of the screen to the user's eyes, and improves user experience.

In one embodiment, as shown in FIG. 3, the above method may further include the following steps S107-S108:

In step S107, a prompt message prompting the user whether to confirm the adjusted screen brightness is output.

In step S108, if the user does not confirm the adjusted screen brightness, restore the screen brightness to the brightness before adjustment.

In this embodiment, after automatically adjusting the brightness of the current local screen to an appropriate brightness, a prompt message is output to the user, prompting the user that the brightness has been adjusted. If the user confirms, the adjusted brightness will be maintained. If the user does not confirm, for example If the user feels that the adjusted brightness is still dark or bright, the brightness can be restored to the previous brightness, and the user can adjust it by himself.

In one embodiment, as shown in FIG. 4, the above method may further include the following steps S109-S110:

In step S109, a prompt message prompting the user whether to confirm the adjusted screen brightness is output.

In step S110, if the user does not confirm the adjusted screen brightness, a brightness adjustment bar for the user to adjust the brightness is displayed on the screen.

In this embodiment, in order to further meet the needs of users, after automatically adjusting the brightness of the current local screen to an appropriate brightness, a prompt message is output to the user, reminding the user that the brightness has been adjusted, and if the user confirms, the adjusted brightness is maintained. If the user does not confirm, for example, the user feels that the adjusted brightness is still dark or bright, a brightness adjustment bar for the user to adjust the brightness is displayed on the screen. The user can adjust the screen brightness to a suitable brightness by moving the brightness adjustment bar.

The following are device embodiments of the present disclosure, which can be used to implement the method embodiments of the present disclosure.

Fig. 5 is a block diagram of an apparatus for adjusting screen brightness according to an exemplary embodiment. The apparatus may be implemented as part or all of an electronic device through software, hardware or a combination of the two. As shown in Figure 5, the screen brightness adjustment device includes:

The detection module 51 is configured to detect whether the screen brightness manual adjustment mode is turned on;

The acquiring module 52 is configured to acquire current lighting information of the surrounding environment of the local terminal and brightness information of the local screen when the screen brightness manual adjustment mode is turned on;

The first determining module 53 is configured to determine whether the brightness information of the current local screen corresponds to the lighting information of the surrounding environment of the local terminal from the correspondence between the pre-stored illumination information and the screen brightness;

The first output module 54 is configured to output prompt information that the brightness of the current screen of the local terminal needs to be adjusted when it is not corresponding.

In one embodiment, as shown in FIG. 6, the detection module 51 may include:

The detecting sub-module 511 is configured to detect whether the manual adjustment mode of screen brightness is turned on when receiving an instruction to turn on the screen.

In one embodiment, as shown in Figure 7, the above-mentioned device may further include:

The second determining module 55 is configured to determine the screen brightness corresponding to the lighting information of the current surrounding environment of the local terminal from the correspondence between the pre-stored lighting information and the screen brightness;

The adjustment module 56 is configured to adjust the brightness of the current screen of the local terminal to the screen brightness corresponding to the illumination information of the surrounding environment of the current local terminal.

In one embodiment, as shown in Figure 8, the above-mentioned device may further include:

The second output module 57 is configured to output prompt information prompting the user whether to confirm the adjusted screen brightness;

The restoration module 58 is configured to restore the screen brightness to the brightness before adjustment when the user does not confirm the adjusted screen brightness.

In one embodiment, as shown in FIG. 9, the above-mentioned device may further include:

The third output module 59 is configured to output prompt information prompting the user whether to confirm the adjusted screen brightness;

The display module 60 is configured to display a brightness adjustment bar on the screen for the user to adjust the brightness when the user does not confirm the adjusted screen brightness.

The above-mentioned device in the embodiment of the present disclosure detects whether the manual adjustment mode of the screen brightness is enabled, and when the manual adjustment mode of the screen brightness is enabled, obtains the illumination information of the current surrounding environment of the local terminal and the brightness information of the local screen, and obtains the illumination information from the pre-stored illumination information and the brightness information of the local terminal screen. In the corresponding relationship of screen brightness, it is determined whether the brightness information of the current local screen corresponds to the illumination information of the local surrounding environment, and if not, output a prompt message that the brightness of the current local screen needs to be adjusted. Therefore, when the terminal is in the mode of manually adjusting the screen brightness, if it detects that the surrounding environment is too dark and the terminal screen is too bright, or detects that the surrounding environment is too bright and the terminal screen is too dark, the user will be prompted to adjust the current screen brightness to reduce the screen's impact on the user's eyes. s damage.

An embodiment of the present disclosure also provides a screen brightness adjustment device, including:

processor;

memory for storing processor-executable instructions;

Wherein, the processor is configured as:

Detect whether the manual adjustment mode of screen brightness is turned on;

When the screen brightness manual adjustment mode is turned on, obtain the lighting information of the current surrounding environment of the local terminal and the brightness information of the local screen;

From the correspondence between the pre-stored lighting information and the brightness of the screen, determine whether the brightness information of the current screen of the local terminal corresponds to the lighting information of the surrounding environment of the local terminal;

When not corresponding, output prompt information that needs to adjust the brightness of the current local screen.

The above processor is also configured to:

When an instruction to turn on the screen is received, it is detected whether the manual adjustment mode of the screen brightness is turned on.

The above processor is also configured to:

Determine the screen brightness corresponding to the lighting information of the current local surrounding environment from the correspondence between the pre-stored lighting information and the screen brightness;

Adjust the brightness of the current screen of the local terminal to the screen brightness corresponding to the lighting information of the surrounding environment of the current local terminal.

The above processor is also configured to:

Output prompt information prompting the user whether to confirm the adjusted screen brightness;

If the user does not confirm the adjusted screen brightness, restore the screen brightness to the brightness before adjustment.

The above processor is also configured to:

Output prompt information prompting the user whether to confirm the adjusted screen brightness;

If the user does not confirm the adjusted screen brightness, a brightness adjustment bar for the user to adjust the brightness is displayed on the screen.

Fig. 10 is a block diagram showing a device for adjusting screen brightness according to an exemplary embodiment, and the device is suitable for a terminal device. For example, the apparatus 1200 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.

Apparatus 1200 may include one or more of the following components: processing component 1202, memory 1204, power supply component 1206, multimedia component 1208, audio component 1210, input/output (I/O) interface 1212, sensor component 1214, and communication component 1216 .

The processing component 1202 generally controls the overall operations of the device 1200, such as those associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 1202 may include one or more processors 1220 to execute instructions to complete all or part of the steps of the above method. Additionally, processing component 1202 may include one or more modules that facilitate interaction between processing component 1202 and other components. For example, processing component 1202 may include a multimedia module to facilitate interaction between multimedia component 1208 and processing component 1202 .

The memory 1204 is configured to store various types of data to support operations at the device 1200 . Examples of such data include instructions for any application or method operating on device 1200, contact data, phonebook data, messages, pictures, videos, and the like. The memory 1204 can be realized by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.

The power supply component 1206 provides power to various components of the device 1200 . Power components 1206 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for device 1200 .

The multimedia component 1208 includes a screen that provides an output interface between the device 1200 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or swipe action, but also detect a duration and pressure associated with the touch or swipe operation. In some embodiments, the multimedia component 1208 includes a front camera and/or a rear camera. When the device 1200 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.

The audio component 1210 is configured to output and/or input audio signals. For example, the audio component 1210 includes a microphone (MIC), which is configured to receive external audio signals when the device 1200 is in operation modes, such as call mode, recording mode and voice recognition mode. Received audio signals may be further stored in memory 1204 or sent via communication component 1216 . In some embodiments, the audio component 1210 also includes a speaker for outputting audio signals.

The I/O interface 1212 provides an interface between the processing component 1202 and a peripheral interface module, which may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.

Sensor assembly 1214 includes one or more sensors for providing status assessments of various aspects of device 1200 . For example, the sensor component 1214 can detect the open/closed state of the device 1200, the relative positioning of components, such as the display and keypad of the device 1200, and the sensor component 1214 can also detect a change in the position of the device 1200 or a component of the device 1200 , the presence or absence of user contact with the device 1200 , the device 1200 orientation or acceleration/deceleration and the temperature change of the device 1200 . Sensor assembly 1214 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. Sensor assembly 1214 may also include optical sensors, such as CMOS or CCD image sensors, for use in imaging applications. In some embodiments, the sensor component 1214 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.

The communication component 1216 is configured to facilitate wired or wireless communication between the apparatus 1200 and other devices. The device 1200 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 1216 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 1216 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wide Band (UWB) technology, Bluetooth (BT) technology and other technologies.

In an exemplary embodiment, apparatus 1200 may be programmed by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the methods described above.

In an exemplary embodiment, there is also provided a non-transitory computer-readable storage medium including instructions, such as the memory 1204 including instructions, which can be executed by the processor 1220 of the device 1200 to implement the above method. For example, the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

A non-transitory computer-readable storage medium, when the instructions in the storage medium are executed by the processor of the device 1200, the device 1200 can execute the above screen brightness adjustment method, the method includes:

Detect whether the manual adjustment mode of screen brightness is turned on;

When the screen brightness manual adjustment mode is turned on, obtain the lighting information of the current surrounding environment of the local terminal and the brightness information of the local screen;

From the correspondence between the pre-stored lighting information and the brightness of the screen, determine whether the brightness information of the current screen of the local terminal corresponds to the lighting information of the surrounding environment of the local terminal;

When not corresponding, output prompt information that needs to adjust the brightness of the current local screen.

In one embodiment, the detecting whether the manual adjustment mode of screen brightness is turned on may include:

When an instruction to turn on the screen is received, it is detected whether the manual adjustment mode of the screen brightness is turned on.

In one embodiment, the method may also include:

Determine the screen brightness corresponding to the lighting information of the current local surrounding environment from the correspondence between the pre-stored lighting information and the screen brightness;

Adjust the brightness of the current screen of the local terminal to the screen brightness corresponding to the lighting information of the surrounding environment of the current local terminal.

In one embodiment, the method may also include:

Output prompt information prompting the user whether to confirm the adjusted screen brightness;

If the user does not confirm the adjusted screen brightness, restore the screen brightness to the brightness before adjustment.

In one embodiment, the method may also include:

Output prompt information prompting the user whether to confirm the adjusted screen brightness;

If the user does not confirm the adjusted screen brightness, a brightness adjustment bar for the user to adjust the brightness is displayed on the screen.

Other embodiments of the disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, and these modifications, uses or adaptations follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not disclosed in the present disclosure . The specification and examples are to be considered exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It should be understood that the present disclosure is not limited to the precise constructions which have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. a screen luminance adjustment method, it is characterised in that including:

Whether detection screen intensity manual adjustment mode opens；

When screen intensity manual adjustment mode is opened, obtain the Lighting information of current local terminal surrounding and local terminal screen Monochrome information；

From the Lighting information the prestored corresponding relation with screen intensity, determine monochrome information and the local terminal week of current local terminal screen The Lighting information in collarette border is the most corresponding；

When not to correspondence, output needs to regulate the information of current local terminal screen intensity.

Method the most according to claim 1, it is characterised in that whether described detection screen intensity manual adjustment mode is opened Open, including:

When receiving the instruction opening screen, whether detection screen intensity manual adjustment mode opens.

Method the most according to claim 1, it is characterised in that described method also includes:

Corresponding with the Lighting information determining current local terminal surrounding the corresponding relation of screen intensity from the Lighting information prestored Screen intensity；

By screen intensity corresponding for the brightness adjustment of current local terminal screen to the Lighting information of current local terminal surrounding.

Method the most according to claim 3, it is characterised in that described method also includes:

Output prompts the user whether to confirm the information of the screen intensity after adjusting；

If user does not confirm the screen intensity after described adjustment, then described screen intensity is returned to the brightness before adjusting.

Method the most according to claim 3, it is characterised in that described method also includes:

Output prompts the user whether to confirm the information of the screen intensity after adjusting；

If user does not confirm the screen intensity after described adjustment, show the brightness adjusting brightness for user the most on the screen Adjust bar.

6. a screen brightness regulating device, it is characterised in that including:

Detection module, is used for detecting whether screen intensity manual adjustment mode opens；

Acquisition module, for when screen intensity manual adjustment mode is opened, obtains the Lighting information of current local terminal surrounding And the monochrome information of local terminal screen；

First determines module, for the corresponding relation from the Lighting information prestored and screen intensity, determines current local terminal screen Monochrome information the most corresponding with the Lighting information of local terminal surrounding；

First output module, needs to regulate the information of current local terminal screen intensity for output when not to correspondence.

Device the most according to claim 6, it is characterised in that described detection module, including:

Detection sub-module, for when receiving the instruction opening screen, whether detection screen intensity manual adjustment mode opens.

Device the most according to claim 6, it is characterised in that described device also includes:

Second determines module, for determining ring around current local terminal from the corresponding relation of the Lighting information prestored and screen intensity The screen intensity that the Lighting information in border is corresponding；

Adjusting module, for by screen corresponding for the brightness adjustment of current local terminal screen to the Lighting information of current local terminal surrounding Curtain brightness.

Device the most according to claim 8, it is characterised in that described device also includes:

Second output module, prompts the user whether to confirm the information of the screen intensity after adjusting for output；

Recover module, for during when screen intensity after user does not confirm described adjustment, then return to described screen intensity adjust Brightness before whole；

Or；

Described device also includes:

3rd output module, prompts the user whether to confirm the information of the screen intensity after adjusting for output；

Display module, for during when screen intensity after user does not confirm described adjustment, show confession user the most on the screen Adjust the brightness adjustment bar of brightness.

10. a screen brightness regulating device, it is characterised in that including:

Processor；

For storing the memorizer of processor executable；

Wherein, described processor is configured to:

Whether detection screen intensity manual adjustment mode opens；

When screen intensity manual adjustment mode is opened, obtain the Lighting information of current local terminal surrounding and local terminal screen Monochrome information；

From the Lighting information the prestored corresponding relation with screen intensity, determine monochrome information and the local terminal week of current local terminal screen The Lighting information in collarette border is the most corresponding；

When not to correspondence, output needs to regulate the information of current local terminal screen intensity.