CN113707062A - Screen brightness adjusting method and device and terminal equipment - Google Patents
Screen brightness adjusting method and device and terminal equipment Download PDFInfo
- Publication number
- CN113707062A CN113707062A CN202010437286.5A CN202010437286A CN113707062A CN 113707062 A CN113707062 A CN 113707062A CN 202010437286 A CN202010437286 A CN 202010437286A CN 113707062 A CN113707062 A CN 113707062A
- Authority
- CN
- China
- Prior art keywords
- screen
- detection assembly
- folding
- detection
- angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
Abstract
The disclosure relates to a screen brightness adjusting method, a screen brightness adjusting device and terminal equipment, and belongs to the technical field of screen brightness adjustment. The method is applied to the terminal equipment with the folding screen, and the terminal equipment further comprises a first detection assembly, a second detection assembly and a third detection assembly which are used for detecting the brightness of the ambient light. The first detection assembly is positioned on one side of the folding shaft of the terminal equipment; the second detection assembly and the third detection assembly are located on the other side of the folding shaft and are respectively arranged on two opposite sides of the terminal equipment. The method comprises the following steps: acquiring angles of parts of the folding screen, which are positioned on two sides of the folding shaft; controlling at least two of the first detection assembly, the second detection assembly and the third detection assembly to work according to the angle; determining the maximum value in the ambient light brightness obtained by the at least two working detection assemblies, and adjusting the brightness of the folding screen according to the maximum value.
Description
Technical Field
The present disclosure relates to the field of screen brightness adjustment technologies, and in particular, to a screen brightness adjustment method and apparatus, and a terminal device.
Background
The automatic screen brightness adjusting function of the terminal equipment is that the terminal equipment adjusts the screen brightness based on the current environment brightness so as to present a display effect suitable for the current environment for a user. Also, with the development of flexible display screens, terminal devices having a folding screen have become a hot trend. Therefore, it is necessary to provide a screen brightness adjustment scheme for a terminal device having a folding screen.
Disclosure of Invention
The disclosure provides a screen brightness adjusting method, a screen brightness adjusting device and terminal equipment, and provides a brightness adjusting scheme for the terminal equipment with a folding screen.
In a first aspect, an embodiment of the present disclosure provides a screen brightness adjusting method. The method is applied to terminal equipment with a folding screen, and the terminal equipment further comprises a first detection assembly, a second detection assembly and a third detection assembly for detecting the brightness of the ambient light;
the third detection assembly is arranged corresponding to one of the front side and the back side of the terminal equipment;
the first detection assembly and the second detection assembly are arranged corresponding to the other side of the front side and the back side of the terminal equipment and are positioned on two sides of the folding shaft;
the method comprises the following steps:
acquiring angles of parts of the folding screen, which are positioned on two sides of the folding shaft;
controlling at least two of the first detection assembly, the second detection assembly and the third detection assembly to work according to the angle;
determining the maximum value in the ambient light brightness obtained by the at least two working detection assemblies, and adjusting the brightness of the folding screen according to the maximum value.
In one embodiment, said controlling at least two of said first detecting element, said second detecting element and said third detecting element to operate according to said angle comprises:
and controlling the first detection assembly, the second detection assembly and the third detection assembly to work in response to the angle being larger than a set threshold value.
In one embodiment, said controlling at least two of said first detecting element, said second detecting element and said third detecting element to operate according to said angle comprises:
and controlling the first detection assembly and the second detection assembly to work in response to the angle being smaller than or equal to the set threshold value.
In one embodiment, the folding screen comprises: the main screen is positioned on the front side of the terminal equipment, and the auxiliary screen is connected with the main screen and positioned on the back side of the terminal equipment, and does not exceed the folding shaft; the method further comprises the following steps:
and controlling the main screen or the auxiliary screen to display according to the angle.
In one embodiment, the controlling the primary screen or the secondary screen to be displayed according to the angle includes:
controlling the main screen to display in response to the angle being greater than the set threshold;
and controlling the secondary screen to display in response to the angle being less than or equal to the set threshold.
In a second aspect, embodiments of the present disclosure provide a screen brightness adjusting apparatus. The device is applied to terminal equipment with a folding screen, and the terminal also comprises a first detection assembly, a second detection assembly and a third detection assembly which are used for detecting the brightness of the environment;
the third detection assembly is arranged corresponding to one of the front side and the back side of the terminal equipment;
the first detection assembly and the second detection assembly are arranged corresponding to the other side of the front side and the back side of the terminal equipment and are positioned on two sides of the folding shaft;
the device comprises:
the acquisition module is used for acquiring the angle of the part of the folding screen, which is positioned on the two sides of the folding shaft;
the first control module is used for controlling at least two of the first detection assembly, the second detection assembly and the third detection assembly to work according to the angle; and
and the adjusting module is used for determining the maximum value in the ambient light brightness acquired by the at least two working detection assemblies and adjusting the brightness of the folding screen according to the maximum value.
In one embodiment, the first control module is specifically configured to:
and controlling the first detection assembly, the second detection assembly and the third detection assembly to work in response to the angle being larger than a set threshold value.
In one embodiment, the first control module is specifically configured to:
and controlling the first detection assembly and the second detection assembly to work in response to the angle being smaller than or equal to the set threshold value.
In one embodiment, the folding screen comprises: the main screen is positioned on the front side of the terminal equipment, and the auxiliary screen is connected with the main screen and positioned on the back side of the terminal equipment, and does not exceed the folding shaft; the device further comprises:
and the second control module is used for controlling the main screen or the auxiliary screen to display according to the angle.
In one embodiment, the second control module is specifically configured to:
controlling the main screen to display in response to the angle being greater than the set threshold;
and controlling the secondary screen to display in response to the angle being less than or equal to the set threshold.
In a third aspect, the present disclosure provides a terminal device, where the terminal device includes a memory, a processor, a folding screen, and a first detection component, a second detection component, and a third detection component for detecting ambient light brightness;
the third detection assembly is arranged corresponding to one of the front side and the back side of the terminal equipment;
the first detection assembly and the second detection assembly are arranged corresponding to the other side of the front side and the back side of the terminal equipment and are positioned on two sides of the folding shaft;
the memory stores the processor-executable instructions;
the processor is configured to execute the executable instructions in the memory to implement the method of any of claims 1-5.
In one embodiment, the folding screen comprises:
a home screen located on a front side of the terminal device, and,
and the auxiliary screen is connected with the main screen and is positioned on the back of the terminal equipment, and the auxiliary screen does not exceed the folding shaft.
In a fourth aspect, the disclosed embodiments provide a readable storage medium, on which executable instructions are stored, and when executed by a processor, the executable instructions implement the steps of the screen brightness adjustment method provided in the first aspect.
The screen brightness adjusting method, the screen brightness adjusting device and the terminal device provided by the disclosure at least have the following beneficial effects:
according to the screen brightness adjusting method provided by the embodiment of the disclosure, the accurate detection of the ambient light is realized according to the three detection assemblies arranged at different positions of the terminal device. Specifically, at least two of the three setting detection assemblies are controlled to work based on different folding angles generated by folding of the terminal equipment. Therefore, the brightness detection of the incident light rays in at least two different directions is realized. Furthermore, the screen brightness can be accurately and reasonably adjusted in a backlight scene and a non-backlight scene according to the maximum value of the detection values of the two detection assemblies as a screen brightness adjustment basis, so that the user can observe the screen display content in different use scenes, and the user experience is optimized.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic diagram illustrating a usage state of a terminal device according to an exemplary embodiment;
FIG. 2-1 is a schematic diagram illustrating a use state of a terminal device according to another exemplary embodiment;
FIG. 2-2 is a schematic diagram illustrating a use state of a terminal device according to another exemplary embodiment;
FIG. 3 is a flow diagram illustrating a method for screen brightness adjustment according to an exemplary embodiment;
FIG. 4 is a flow chart illustrating a method of screen brightness adjustment according to another exemplary embodiment;
FIG. 5 is a block diagram illustrating a screen brightness adjustment apparatus according to an exemplary embodiment;
FIG. 6 is a block diagram of a motion monitoring device according to another exemplary embodiment;
fig. 7 is a block diagram of a terminal device shown according to an example 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, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this disclosure do not denote a limitation of quantity, but rather denote the presence of at least one. Unless otherwise indicated, the word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprises" or "comprising" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in the specification and claims of this disclosure, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein is meant to encompass any and all possible combinations of one or more of the associated listed items.
Before explaining a screen brightness adjusting method and device provided by the embodiments of the present disclosure, a terminal device suitable for the method and device is first introduced. Fig. 1, 2-1, and 2-2 are schematic structural diagrams of terminal devices shown according to various exemplary embodiments.
As shown in fig. 1, 2-1 and 2-2, a terminal device provided by the embodiment of the present disclosure includes a folding screen 100, and a first detection assembly 210, a second detection assembly 220 and a third detection assembly 230 for detecting ambient light brightness.
The third sensing member 230 is disposed to correspond to one of the front and rear surfaces of the terminal device, and the first sensing member 210 and the second sensing member 220 are disposed to correspond to the other of the front and rear surfaces of the terminal device. The back of the terminal equipment refers to the side with the rear cover plate; the front side and the back side of the terminal device are opposite, and the front side and the back side of the terminal device refer to the side provided with the folding screen. Also, the terminal device further includes a folding axis 100x along which the folding screen 100 can be folded. The first sensing member 210 and the second sensing member 220 are located on both sides of the folding axis 100 x. The following is set forth with reference to specific examples.
In one example, as shown in fig. 1, the folding screen 100 is disposed on the front side of the terminal device, and the rear side of the terminal device is a rear cover. At this time, the terminal device is bent along the folding axis 100x with the screen facing outward. And, the two working states of the folded state and the unfolded state are realized by bending the folding screen 100. In the folded state, the folding screen 100 is located on the outer side of the terminal device, and the rear cover is located on the inner side of the terminal device; in the unfolded state, the folding screen 100 and the rear cover are located on opposite sides of the terminal device.
The first detection component 210 and the second detection component 220 are arranged corresponding to the front surface of the terminal device. And the first sensing member 210 is disposed at one side (right side as viewed in fig. 1) of the folding axis 100x, and the second sensing member 220 and the third sensing member 230 are disposed at the other side (left side as viewed in fig. 1) of the folding axis 100 x. The third detection component 230 is disposed corresponding to the back side of the terminal device. The positional relationship between the third detecting member 230 and the folding axis 100x is not particularly limited.
In this way, when the terminal device is in the unfolded state, the first detection component 210 and the second detection component 220 collect the ambient light incident from the same side of the terminal device, and the third detection component 230 detects the ambient light incident from the other side of the terminal device. When the terminal device is in a folded state, the first detection assembly 210 and the second detection assembly 220 respectively collect ambient light incident in opposite directions.
Optionally, the first detecting element 210 and the second detecting element 220 are disposed under the folding screen 100, and the ambient light brightness is obtained by collecting light penetrating through the folding screen 100. Or, the first detection component 210 and the second detection component 220 are disposed at the side of the folding screen 100, and collect external light through a light hole or a light gap disposed on the terminal device. Wherein the first detecting component 210 and the second detecting component 220 are ambient light sensors.
Optionally, a light-transmitting aperture matched with the third detection component 230 is provided on the rear cover of the terminal device, so that the third detection component 230 collects external light. Alternatively, the third detecting component 230 is an image sensor in a rear camera module of the terminal device. When the environment brightness is detected, the rear camera shutter is opened, so that the image sensor collects external light through the rear camera, and then the environment brightness is obtained. Therefore, the number of holes formed in the terminal equipment is reduced, and the non-hole design of the terminal equipment can be realized.
In one example, as shown in fig. 2-1 and 2-2, the folding screen 100 includes a main screen 110 located on the front side of the terminal device, and a sub-screen 120 located on the back side of the terminal device. Optionally, the secondary screen 120 is connected to the primary screen 110, and the edge of the secondary screen 120 that is not connected to the primary screen 110 does not extend beyond the fold axis 100 x.
At this time, the terminal device is bent along the folding axis 100x with the main screen 110 facing inward. As shown in fig. 2-1, in the folded state, the main screen 110 is positioned at an inner side of the terminal device, and the sub-screen 120 and the rear cover are positioned at an outer side of the terminal device. As shown in fig. 2-2, in the unfolded state, the main screen 110 and the sub-screen 120 are located on opposite sides of the terminal device.
In this case, the first sensing member 210 and the second sensing member 220 are disposed corresponding to the rear surface of the terminal device.
The first detecting component 210 is disposed corresponding to a rear cover of the terminal device. Optionally, the first detecting element 210 is an ambient light sensor, which is fitted with a light-transmitting aperture on the back cover. Or, the first detecting component 210 is an image sensor of the rear camera module, and collects external light through the rear camera.
The second sensing member 220 is disposed under the sub-screen 120 and collects light penetrating the sub-screen 120. Or, the second detecting component 220 is disposed at a side of the secondary screen 120, and collects external light through a light hole or a light transmitting pore formed in the terminal device. The second detection assembly 220 may optionally be an ambient light sensor
The third detection member 230 is disposed corresponding to the front surface of the terminal device. Optionally, a third detection assembly 230 is disposed below the primary screen 110 to collect light passing through the secondary screen 120. Alternatively, the third detecting component 230 is disposed at a side of the main screen 110, and collects external light through a light hole or a light transmitting aperture disposed on the terminal device.
The position relationship between the third detecting element 230 and the folding axis 100x is not particularly limited, for example, in fig. 2-1 and 2-2, the third detecting element 230 and the first detecting element 210 are located on the same side of the folding axis 100 x. The third detection assembly 230 may optionally be an ambient light sensor.
In this way, when the terminal device is in the folded state, the first detection assembly 210 and the second detection assembly 220 respectively collect the ambient light incident from different directions. When the terminal device is in the extended state, the first detection assembly 210 and the second detection assembly 220 collect the ambient light incident in the same direction, and the third detection assembly 230 and the second detection assembly 220 collect the ambient light incident in the opposite direction.
Based on the terminal device, the embodiment of the disclosure provides a screen brightness adjusting method. Fig. 3 is a flowchart illustrating a screen brightness adjustment method according to an exemplary embodiment. As shown in fig. 3, the screen brightness adjusting method includes:
and 301, acquiring the angle of the part of the folding screen on the two sides of the folding shaft.
It should be noted that, when the terminal device shown in fig. 2-1 and 2-2 is used, the angle of the portions of the folding screen located on both sides of the folding axis means the angle of the main screen 110 located on both sides of the folding axis 100 x.
Alternatively, the pose parameters (e.g., angle or acceleration, etc.) of the two side portions of the folding axis are respectively obtained by a sensor (e.g., an acceleration sensor or a gyroscope), and the angle of the folding screen on the two side portions of the folding axis is determined according to the obtained pose parameters.
And 302, controlling at least two of the first detection assembly, the second detection assembly and the third detection assembly to work according to the angle.
In one example, step 302 is: and controlling the first detection assembly, the second detection assembly and the third detection assembly to work in response to the fact that the angle formed by the parts of the folding screen, which are positioned at two sides of the folding axis (hereinafter referred to as the folding angle of the folding screen), is larger than a set threshold (for example, 120 degrees, 130 degrees, 140 degrees, 150 degrees and the like).
In the case where the folding angle of the folding screen is greater than the set threshold, the terminal device is in the folded state (the folding angle is greater than the set threshold but less than 180 °). At this time, the three detection assemblies collect ambient light incident from different directions.
Or, in the case that the folding angle of the folding screen is greater than the set threshold, the terminal device is in the unfolded state (the folding angle is 180 °). At this time, with the terminal device shown in fig. 1, 2-1 and 2-2, the first detection assembly 210 and the second detection assembly 220 collect light rays incident in the same direction; the third detecting element 230 and the second detecting element 220 collect the incident light in opposite directions.
In other words, under the condition that the folding angle is larger than the set threshold value, the detection of the incident light rays in at least two different directions is realized through the first detection assembly, the second detection assembly and the third detection assembly.
In one example, step 302 is: and controlling the first detection assembly and the second detection assembly to work in response to the angle formed by the parts of the folding screen on the two sides of the folding axis being smaller than or equal to the set threshold (for example, 120 degrees, 130 degrees, 140 degrees, 150 degrees and the like).
At this time, the terminal apparatus is in a folded state. When the terminal device shown in fig. 1 is used, the folding screen 100 is located outside the terminal device. Light incident to one side of the folding screen 100 on the folding axis 100x is detected by the first detecting member 210, and light incident to the other side of the folding screen 100 on the folding axis 100x is detected by the second detecting member 220.
When the terminal device shown in fig. 2-1 and 2-2 is used, the main screen 110 of the folding screen 100 is located at the inner side of the terminal device, and the sub-screen 120 and the rear cover plate are located at the outer side of the terminal device. The light incident from the light-transmitting structure (lens or light-transmitting aperture) on the back cover plate is detected by the first detecting element 210, and the light incident from the sub-screen 120 is detected by the second detecting element 220.
In other words, in a folded state in which the folding angle is smaller than or equal to the set threshold, the detection of the incident light rays in two different directions is realized through the first detection assembly and the second detection assembly.
And step 303, determining the maximum value in the ambient light brightness obtained by the at least two working detection assemblies, and adjusting the brightness of the folding screen according to the maximum value.
There is a backlight situation when the user uses the terminal device. At this time, at least one of the three detection members detects the brightness of the light incident from the side where the user is present, and at least one of the three detection members detects the brightness of the light incident from the side away from the user.
The description will be made by taking the terminal device shown in fig. 2-1 and 2-2 as an example. As shown in fig. 2-1, in the case where the folding angle is greater than the set threshold, the user views the display contents of the main screen 110. At this time, the third detection member 230 detects the brightness of the light incident from the terminal device toward the user side; the first and second detection members 210 and 220 detect the brightness of light incident from the side of the terminal device facing away from the user. Based on this, among the brightness values detected by the three detection components, when the detection value of the first detection component 210 or the second detection component 220 is greater than the detection value of the third detection component 230, it indicates that the current usage scene is a backlight scene.
At this time, the maximum value of the first detecting element 210 and the second detecting element 220 is used as the adjusting basis, which is equivalent to the strongest brightness of the light rays incident from two different directions being used as the adjusting basis in step 303. In this way, the screen brightness adjusted in step 303 is suitable for the current backlight scene, so that the user can clearly observe the content presented on the screen, and the defect that the screen brightness adjustment of the backlight scene is inaccurate is overcome.
As shown in fig. 2-2, in the case where the folded screen is smaller than the set threshold, the user views the display contents of the sub-screen 120. At this time, the first detecting member 210 detects the brightness of the light incident from the side away from the user. The second sensing member 220 senses the brightness of the light incident from the user side. At this time, if the detection value of the first detection element 210 is greater than the detection value of the second detection element 220, it indicates that the current usage scenario is a backlight scenario. The detection value of the second detection component 220 is used as the adjustment criterion in step 303, so that the adjusted screen brightness is suitable for the backlight scene.
It should be noted that, in step 303, no matter what portion of the content displayed in the folding screen is viewed by the user, the maximum detection values obtained by the at least two detection assemblies in operation are taken as the basis for adjustment, and the current usage scenario can be adapted, so that the user can observe the content displayed on the screen after adjustment.
The embodiment of the disclosure provides an implementation scheme of a screen brightness adjusting method for a terminal device with a folding screen. Moreover, the first detection assembly, the second detection assembly and the third detection assembly can optimize screen brightness adjustment based on the working form of the folding screen, particularly the problem of screen brightness adjustment under the backlight condition is solved, and user experience is optimized.
Fig. 4 is a screen brightness adjustment method according to another exemplary embodiment. In one embodiment, the terminal device includes a folding screen as shown in fig. 2-1 and 2-2, the folding screen including a primary screen and a secondary screen, as shown in fig. 4, and after step 301, the method includes:
and 301', controlling the display of the main screen or the auxiliary screen according to the angle of the part of the folding screen positioned at the two sides of the folding shaft.
Specifically, the main screen is controlled to display in response to the folding angle being larger than a set threshold; and controlling the secondary screen to display in response to the angle being less than or equal to the set threshold.
Optionally, the set threshold is the same as the set threshold used in step 302. That is, when the folding angle is larger than the set threshold, the main screen displays and the sub-screen is extinguished. And when the folding angle is smaller than or equal to the set threshold value, the main screen is extinguished, and the auxiliary screen displays. In this way, in the case that the part of the current folding screen that is specifically displayed is clear, the terminal device can accurately determine whether the terminal device is in a backlight state in combination with the part of the folding screen that is displayed in step 303, and further provide a parameter adjustment basis for other functions (such as shooting, video recording, and the like).
To sum up, the screen brightness adjusting method provided by the embodiment of the present disclosure effectively detects the backlight scene of the terminal device through the three detection assemblies in different usage forms of the terminal device. And the maximum value of the detection values of the two detection assemblies is used as a screen brightness adjusting basis, so that the screen brightness can be accurately and reasonably adjusted in a backlight scene, a user can be ensured to observe screen display contents in the backlight scene, and the user experience is optimized.
Based on the screen brightness adjusting method, the embodiment of the disclosure further provides a screen brightness adjusting device. The device is applied to the terminal equipment shown in figure 1, figure 2-1 and figure 2-2. Fig. 5 is a block diagram illustrating a screen brightness adjustment apparatus according to an exemplary embodiment. As shown in fig. 5, the apparatus includes: an acquisition module 510, a first control module 520, and an adjustment module 530.
The obtaining module 510 is used for obtaining the angle of the portion of the folding screen located at both sides of the folding axis.
The first control module 520 is used for controlling at least two of the first detection assembly, the second detection assembly and the third detection assembly to work according to the angle.
The adjusting module 530 is configured to determine a maximum value of the ambient light levels obtained by the at least two operating detecting assemblies, and adjust the brightness of the folding screen according to the maximum value.
In one embodiment, the first control module 520 is specifically configured to: and controlling the first detection assembly, the second detection assembly and the third detection assembly to work in response to the angle being larger than the set threshold value.
In one embodiment, the first control module 520 is specifically configured to: and controlling the first detection assembly and the second detection assembly to work in response to the angle being smaller than or equal to the set threshold value.
In one embodiment, fig. 6 is a block diagram illustrating a screen brightness adjustment apparatus according to another exemplary embodiment. In this embodiment, the folding screen includes: the main screen is located on the front face of the terminal device, the auxiliary screen is located on the back face of the terminal device, and the auxiliary screen is connected with the main screen.
As shown in fig. 6, the screen brightness adjusting apparatus further includes: and a second control module 540, wherein the second control module 540 is used for controlling the display of the main screen or the auxiliary screen according to the angle.
In one embodiment, the second control module 540 is specifically configured to: responding to the angle larger than a set threshold value, and controlling the main screen to display; and controlling the secondary screen to display in response to the angle being less than or equal to the set threshold.
In the embodiment of the disclosure, the terminal device may be a mobile phone, a tablet computer, a vehicle-mounted device, or a medical device. Moreover, based on the screen brightness adjusting method and device provided above, the terminal device provided in the embodiment of the present disclosure further has the following structure.
Fig. 7 is a block diagram of a terminal device provided in accordance with an example embodiment. As shown in fig. 7, terminal device 700 may include one or more of the following components: a processing component 702, a memory 704, a power component 706, a multimedia component 708, a document component 170, an input/output (I/O) interface 712, a sensor component 714, a communication component 716, and an image capture component.
The processing component 702 generally refers to the overall operation of the terminal device 700, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 702 may include one or more processors 720 to execute instructions. Further, the processing component 702 may include one or more modules that facilitate interaction between the processing component 702 and other components. For example, the processing component 702 may include a multimedia module to facilitate interaction between the multimedia component 708 and the processing component 702.
The memory 704 is configured to store various types of data to support operations at the terminal device 700. Examples of such data include instructions for any application or method operating on terminal device 700, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 704 may be implemented by any type or combination of volatile or non-volatile memory devices 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 disks.
The power component 706 provides power to the various components of the terminal device 700. The power components 706 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the terminal device 700.
The multimedia component 708 comprises a display screen providing an output interface between the terminal device 700 and the target object. In some embodiments, the display may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the display screen includes a touch panel, the display screen may be implemented as a touch screen to receive an input signal from a target object. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation.
The audio component 170 is configured to output and/or input audio signals. For example, the audio component 170 includes a Microphone (MIC) configured to receive an external audio signal when the terminal device 700 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 704 or transmitted via the communication component 716. In some embodiments, audio component 170 further includes a speaker for outputting audio signals.
The I/O interface 712 provides an interface between the processing component 702 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc.
The sensor component 714 includes one or more sensors for providing various aspects of status assessment for the terminal device 700. For example, sensor component 714 can detect an open/closed state of terminal device 700, the relative positioning of components, such as a display and keypad of terminal device 700, sensor component 714 can also detect a change in the position of terminal device 700 or one of the components, the presence or absence of a target object in contact with terminal device 700, orientation or acceleration/deceleration of terminal device 700, and a change in the temperature of terminal device 700. As another example, the sensor assembly 714 also includes a light sensor disposed below the OLED display screen.
The communication component 716 is configured to facilitate wired or wireless communication between the terminal device 700 and other devices. The terminal device 700 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 716 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 716 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the terminal device 700 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components.
In an exemplary embodiment, the disclosed embodiment also provides a readable storage medium, and the readable storage medium stores executable instructions. The executable instructions can be executed by a processor of the terminal equipment to realize the steps of the motion monitoring method. The readable storage medium may be, among others, ROM, Random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (13)
1. The screen brightness adjusting method is applied to terminal equipment with a folding screen, and the terminal equipment further comprises a first detecting component, a second detecting component and a third detecting component which are used for detecting the brightness of ambient light;
the third detection assembly is arranged corresponding to one of the front side and the back side of the terminal equipment;
the first detection assembly and the second detection assembly are arranged corresponding to the other side of the front side and the back side of the terminal equipment and are positioned on two sides of the folding shaft;
the method comprises the following steps:
acquiring angles of parts of the folding screen, which are positioned on two sides of the folding shaft;
controlling at least two of the first detection assembly, the second detection assembly and the third detection assembly to work according to the angle;
determining the maximum value in the ambient light brightness obtained by the at least two working detection assemblies, and adjusting the brightness of the folding screen according to the maximum value.
2. The method of claim 1, wherein said controlling at least two of said first, second and third sensing assemblies to operate in accordance with said angle comprises:
and controlling the first detection assembly, the second detection assembly and the third detection assembly to work in response to the angle being larger than a set threshold value.
3. The method of claim 2, wherein said controlling at least two of said first, second and third sensing assemblies to operate in accordance with said angle comprises:
and controlling the first detection assembly and the second detection assembly to work in response to the angle being smaller than or equal to the set threshold value.
4. The method of any one of claims 2 or 3, wherein the folding screen comprises: the main screen is positioned on the front side of the terminal equipment, and the auxiliary screen is connected with the main screen and positioned on the back side of the terminal equipment, and does not exceed the folding shaft; the method further comprises the following steps:
and controlling the main screen or the auxiliary screen to display according to the angle.
5. The method of claim 4, wherein said controlling the primary screen or the secondary screen to be displayed according to the angle comprises:
controlling the main screen to display in response to the angle being greater than the set threshold;
and controlling the secondary screen to display in response to the angle being less than or equal to the set threshold.
6. A screen brightness adjusting device is characterized in that the device is applied to a terminal device with a folding screen, and the terminal further comprises a first detection component, a second detection component and a third detection component which are used for detecting the brightness of ambient light;
the third detection assembly is arranged corresponding to one of the front side and the back side of the terminal equipment;
the first detection assembly and the second detection assembly are arranged corresponding to the other side of the front side and the back side of the terminal equipment and are positioned on two sides of the folding shaft;
the device comprises:
the acquisition module is used for acquiring the angle of the part of the folding screen, which is positioned on the two sides of the folding shaft;
the first control module is used for controlling at least two of the first detection assembly, the second detection assembly and the third detection assembly to work according to the angle; and
and the adjusting module is used for determining the maximum value in the ambient light brightness acquired by the at least two working detection assemblies and adjusting the brightness of the folding screen according to the maximum value.
7. The apparatus of claim 6, wherein the first control module is specifically configured to:
and controlling the first detection assembly, the second detection assembly and the third detection assembly to work in response to the angle being larger than a set threshold value.
8. The apparatus of claim 6, wherein the first control module is specifically configured to:
and controlling the first detection assembly and the second detection assembly to work in response to the angle being smaller than or equal to the set threshold value.
9. The apparatus of any of claims 7 or 8, wherein the folding screen comprises: the main screen is positioned on the front side of the terminal equipment, and the auxiliary screen is connected with the main screen and positioned on the back side of the terminal equipment, and does not exceed the folding shaft; the device further comprises:
and the second control module is used for controlling the main screen or the auxiliary screen to display according to the angle.
10. The apparatus of claim 9, wherein the second control module is specifically configured to:
controlling the main screen to display in response to the angle being greater than the set threshold;
and controlling the secondary screen to display in response to the angle being less than or equal to the set threshold.
11. A terminal device, characterized in that the terminal device comprises: the device comprises a memory, a processor, a folding screen, a first detection component, a second detection component and a third detection component, wherein the first detection component, the second detection component and the third detection component are used for detecting the brightness of ambient light;
the third detection assembly is arranged corresponding to one of the front side and the back side of the terminal equipment;
the first detection assembly and the second detection assembly are arranged corresponding to the other side of the front side and the back side of the terminal equipment and are positioned on two sides of the folding shaft;
the memory stores the processor-executable instructions;
the processor is configured to execute the executable instructions in the memory to implement the method of any of claims 1-5.
12. The terminal device of claim 11, wherein the folding screen comprises:
a home screen located on a front side of the terminal device, and,
and the auxiliary screen is connected with the main screen and is positioned on the back of the terminal equipment, and the auxiliary screen does not exceed the folding shaft.
13. A readable storage medium having stored thereon executable instructions, wherein the executable instructions when executed by a processor implement the method of any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010437286.5A CN113707062A (en) | 2020-05-21 | 2020-05-21 | Screen brightness adjusting method and device and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010437286.5A CN113707062A (en) | 2020-05-21 | 2020-05-21 | Screen brightness adjusting method and device and terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113707062A true CN113707062A (en) | 2021-11-26 |
Family
ID=78645917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010437286.5A Pending CN113707062A (en) | 2020-05-21 | 2020-05-21 | Screen brightness adjusting method and device and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113707062A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114816196A (en) * | 2022-03-30 | 2022-07-29 | 西安中诺通讯有限公司 | Method and device for adjusting screen brightness of folding screen terminal, terminal and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105324807A (en) * | 2013-06-19 | 2016-02-10 | Lg电子株式会社 | Foldable display device and method of controlling therefor |
| CN105338133A (en) * | 2014-07-31 | 2016-02-17 | 展讯通信（上海）有限公司 | Mobile terminal with foldable screen |
| CN106534502A (en) * | 2016-10-31 | 2017-03-22 | 珠海市魅族科技有限公司 | Screen brightness control method and device |
| US20170206049A1 (en) * | 2016-01-14 | 2017-07-20 | Samsung Electronics Co., Ltd. | Display controlling method and electronic device adapted to the same |
| CN107547734A (en) * | 2017-07-31 | 2018-01-05 | 维沃移动通信有限公司 | Method, mobile terminal and the storage medium of screen intensity regulation |
| CN109639879A (en) * | 2018-10-30 | 2019-04-16 | 努比亚技术有限公司 | Control method for screen display, collapsible terminal and computer readable storage medium |
| CN110926606A (en) * | 2019-11-29 | 2020-03-27 | 北京小米移动软件有限公司 | Ambient light detection circuit and terminal device |
-
2020
- 2020-05-21 CN CN202010437286.5A patent/CN113707062A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105324807A (en) * | 2013-06-19 | 2016-02-10 | Lg电子株式会社 | Foldable display device and method of controlling therefor |
| CN105338133A (en) * | 2014-07-31 | 2016-02-17 | 展讯通信（上海）有限公司 | Mobile terminal with foldable screen |
| US20170206049A1 (en) * | 2016-01-14 | 2017-07-20 | Samsung Electronics Co., Ltd. | Display controlling method and electronic device adapted to the same |
| CN106534502A (en) * | 2016-10-31 | 2017-03-22 | 珠海市魅族科技有限公司 | Screen brightness control method and device |
| CN107547734A (en) * | 2017-07-31 | 2018-01-05 | 维沃移动通信有限公司 | Method, mobile terminal and the storage medium of screen intensity regulation |
| CN109639879A (en) * | 2018-10-30 | 2019-04-16 | 努比亚技术有限公司 | Control method for screen display, collapsible terminal and computer readable storage medium |
| CN110926606A (en) * | 2019-11-29 | 2020-03-27 | 北京小米移动软件有限公司 | Ambient light detection circuit and terminal device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114816196A (en) * | 2022-03-30 | 2022-07-29 | 西安中诺通讯有限公司 | Method and device for adjusting screen brightness of folding screen terminal, terminal and storage medium |
| CN114816196B (en) * | 2022-03-30 | 2024-04-05 | 西安中诺通讯有限公司 | Method and device for adjusting screen brightness of folding screen terminal, terminal and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11010020B2 (en) | Method, apparatus and storage medium for displaying shortcut operation panel | |
| CN110796988B (en) | Backlight adjusting method and device | |
| US11698297B2 (en) | Methods and devices for detecting ambient light based on different states of flexible screen, and storage medium | |
| US11011124B2 (en) | Method and device for adjusting current of backlight, and storage medium | |
| US11016660B2 (en) | Method and apparatus for responding to gesture operation and storage medium | |
| CN113707062A (en) | Screen brightness adjusting method and device and terminal equipment | |
| CN108597456B (en) | Backlight brightness adjusting method and device | |
| CN116954540A (en) | Application program display method and device and terminal | |
| CN109922203B (en) | Terminal, screen off method and device | |
| CN112702514B (en) | Image acquisition method, device, equipment and storage medium | |
| CN112331158B (en) | Terminal display adjusting method, device, equipment and storage medium | |
| EP3809401A1 (en) | Display control method, device and electronic apparatus | |
| KR101984177B1 (en) | Mobile terminal and method for controlling of the same | |
| CN112148149A (en) | Touch screen control method, touch screen control device and storage medium | |
| CN112099364A (en) | Intelligent interaction method for Internet of things household equipment | |
| CN111314550A (en) | Display control method and device, mobile terminal and storage medium | |
| CN112346606A (en) | Picture processing method and device and storage medium | |
| CN110876015B (en) | Method and device for determining image resolution, electronic equipment and storage medium | |
| CN111522521B (en) | Screen display control method and device, mobile terminal and storage medium | |
| CN115129286A (en) | Display brightness adjusting method and device, mobile terminal and storage medium | |
| CN114691255A (en) | Information display method, device and medium | |
| CN114979321A (en) | Notification information display method and device, terminal and storage medium | |
| KR20110052275A (en) | Method for displaying preview images and apparatus therefor | |
| CN107340899B (en) | Mobile terminal, mobile terminal control method and device | |
| CN112543280A (en) | Image acquisition method and device, mobile terminal and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |