CN114816196B - Method and device for adjusting screen brightness of folding screen terminal, terminal and storage medium - Google Patents
Method and device for adjusting screen brightness of folding screen terminal, terminal and storage medium Download PDFInfo
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- CN114816196B CN114816196B CN202210323266.4A CN202210323266A CN114816196B CN 114816196 B CN114816196 B CN 114816196B CN 202210323266 A CN202210323266 A CN 202210323266A CN 114816196 B CN114816196 B CN 114816196B
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- 230000009471 action Effects 0.000 claims abstract description 22
- 238000004590 computer program Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention relates to a method, a device, a terminal and a storage medium for adjusting screen brightness of a folding screen terminal. The invention relates to a method for adjusting the brightness of a terminal screen of a folding screen, which comprises an outer screen and a foldable inner screen, and comprises the following steps: acquiring brightness information of a current working screen of the terminal; judging whether a screen switching action occurs, wherein the screen switching action indicates that a display screen of the terminal is switched from a current working screen to a target working screen; if yes, determining the brightness information of the target working screen according to the brightness information of the current working screen. According to the method, the device, the terminal and the storage medium for adjusting the brightness of the folding screen terminal screen, when a user switches the inner screen and the outer screen, the original brightness of the current working screen is applied to the target working screen, and the damage to eyes of the user caused by the screen too bright when the screen is activated is avoided.
Description
Technical Field
The present invention relates to the field of mobile terminals, and in particular, to a method, an apparatus, a terminal, and a storage medium for adjusting screen brightness of a folding screen terminal.
Background
The mobile terminal has entered the 5G era, innovations to the terminal are always explored, and are also always updated and iterated, and recently, the application of the flexible screen and folding screen technology to the mobile phone terminal enables people to feel the totally new cool experience, the screen area of the mobile phone terminal is expanded by the flexible screen and the folding screen, and the expansion of a larger space and content display of the mobile phone terminal screen can be realized.
For a folding screen mobile phone terminal, two forms of folding and unfolding are provided, folding and unfolding are carried out through rotation of a hinge, an outer screen works during folding, an inner screen works during unfolding, and brightness of a screen in the prior art is automatically adjusted to a proper screen brightness by detecting ambient light through an integrated light sensor, and the light sensor is related to detection of the ambient light and the light transmittance of a terminal main board, a light homogenizing sheet and the screen, so that detection of the ambient light by different screen individuals is different, and variation difference among different screen brightness in the folding and unfolding processes of the folding screen terminal can bring uncomfortable experience to a user.
Disclosure of Invention
Based on the above, the invention aims to provide a method, a device, a terminal and a storage medium for adjusting the brightness of a folding screen terminal screen, which can apply the brightness of the original current working screen to a target working screen and avoid the damage to eyes of a user caused by the screen too bright when the screen is activated.
In a first aspect, the present invention provides a method for adjusting the brightness of a screen of a folding screen terminal, the terminal including an outer screen and an inner screen that can be folded, comprising the steps of:
acquiring brightness information of a current working screen of the terminal;
judging whether a screen switching action occurs, wherein the screen switching action indicates that a display screen of the terminal is switched from a current working screen to a target working screen;
if yes, determining the brightness information of the target working screen according to the brightness information of the current working screen.
Further, after determining the brightness information of the target working screen according to the brightness information of the current working screen, the method further comprises:
acquiring a light signal detected by a light sensor of the target working screen;
determining target brightness of the target working screen according to the light ray signals;
and adjusting the target working screen to the target brightness.
Further, before adjusting the target working screen to the target brightness, the method further comprises:
and controlling the target working screen to work for a set time according to the determined brightness information.
Further, determining whether a screen switching action has occurred includes:
judging whether the folding screen of the terminal is switched from an unfolded state to a folded state or judging whether the folding screen of the terminal is switched from the folded state to the unfolded state.
In a second aspect, the present invention further provides a device for adjusting the brightness of a screen of a folding screen terminal, including:
the first acquisition module is used for acquiring brightness information of a current working screen of the terminal;
the judging module is used for judging whether a screen switching action occurs or not, and the screen switching action indicates that the display screen of the terminal is switched from a current working screen to a target working screen;
and the first determining module is used for determining the brightness information of the target working screen according to the brightness information of the current working screen.
Further, the method further comprises the following steps:
the second acquisition module is used for acquiring the light signal detected by the light sensor of the target working screen;
the second determining module is used for determining the target brightness of the target working screen according to the light ray signals;
and the adjusting module is used for adjusting the target working screen to the target brightness.
Further, the method further comprises the following steps:
and the control module is used for controlling the target working screen to work for a set time according to the determined brightness information.
Further, the judging module comprises at least one of the following:
and the switching judging unit is used for judging whether the folding screen of the terminal is switched from an unfolded state to a folded state or whether the folding screen of the terminal is switched from the folded state to the unfolded state.
In a third aspect, the present invention further provides an intelligent terminal, including:
at least one memory and at least one processor;
the memory is used for storing one or more programs;
the one or more programs, when executed by the at least one processor, cause the at least one processor to implement the steps of a method of folding screen terminal screen brightness adjustment as described in any of the first aspects.
In a fourth aspect, the present invention also provides a computer readable storage medium storing a computer program which, when executed by a processor, implements the steps of a method for adjusting the brightness of a folding screen terminal screen according to any one of the first aspects.
According to the method, the device, the terminal and the storage medium for adjusting the brightness of the folding screen terminal screen, when a user switches an inner screen and an outer screen, the original brightness of the current working screen is applied to the target working screen, the situation that the screen is too bright to cause damage to eyes of the user due to the fact that the screen is activated is avoided, meanwhile, after the target working screen works for a period of time with the current working brightness, the light sensor of the target working screen is started to adjust the target working brightness, the change difference between different screen brightnesses in the smooth transition process of the screen switching is achieved, and user experience is improved while eyes of the user are protected.
For a better understanding and implementation, the present invention is described in detail below with reference to the drawings.
Drawings
Fig. 1 is a schematic diagram of steps of a method for adjusting brightness of a screen of a folding screen terminal according to an embodiment of the present invention;
fig. 2 is a schematic block diagram of an apparatus for adjusting brightness of a screen of a folding screen terminal according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the following detailed description of the embodiments of the present application will be given with reference to the accompanying drawings.
It should be understood that the described embodiments are merely some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the embodiments of the present application, are within the scope of the embodiments of the present application.
The terminology used in the embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the application. As used in this application and the appended claims, 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 refers to and encompasses any or all possible combinations of one or more of the associated listed items.
When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims. In the description of the present application, it should be understood that the terms "first," "second," "third," and the like are used merely to distinguish between similar human bodies and are not necessarily used to describe a particular order or sequence, nor should they be construed to indicate or imply relative importance. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
Furthermore, in the description of the present application, unless otherwise indicated, "a plurality" means two or more. "and/or" describes an association relationship associated with a human body, meaning that there may be three relationships, e.g., a and/or B, which may represent: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the associated human body is an "or" relationship.
In view of the technical problems in the background art, an embodiment of the present application provides a method for adjusting the brightness of a screen of a folding screen terminal, where the method is applied to a folding screen terminal, and the folding screen terminal includes an outer screen and an inner screen that can be folded, and the folding screen terminal may be a mobile phone with a folding screen, a tablet computer, a laptop (laptop) with a touch-sensitive surface (such as a touch panel), and other portable electronic devices, preferably a folding screen mobile phone.
As shown in fig. 1, in a specific example, fig. 1 is a schematic diagram of steps of a method for adjusting screen brightness of a folding screen terminal according to the present invention, where the method is executed by a central processor inside the folding screen terminal, and includes the following steps:
s101: acquiring brightness information of a current working screen of the terminal;
when the folding screen terminal is being used, the brightness of the current ambient light is detected through the light sensor of the current working screen, and the current working screen is adjusted to be in line with the brightness of the current ambient light, so that human eyes of a user feel comfortable, and the brightness information of the current working screen is directly acquired through the central processing unit.
S102: judging whether a screen switching action occurs, wherein the screen switching action indicates that a display screen of the terminal is switched from a current working screen to a target working screen, and if so, executing S103;
the screen switching action refers to detecting a screen switching instruction sent by a user, and switching from a current working screen to a target working screen, such as switching from using an external screen to using an internal screen, or switching from using the internal screen to using the external screen.
S103: and determining the brightness information of the target working screen according to the brightness information of the current working screen.
When detecting that a user sends out a screen switching action, determining the brightness of the current working screen which is originally acquired as the brightness of the target working screen when the action is finished, so that the brightness of the target working screen is proper under the current environment light intensity when the target working screen is on, and simultaneously, the eyes of the user are in a comfortable range.
According to the method for adjusting the brightness of the folding screen terminal screen, the brightness of the target working screen can be adjusted through the integrated light sensor below the target working screen, so that the brightness accords with parameters such as the light transmittance of the target working screen, in a preferred example, after the brightness information of the target working screen is determined according to the brightness information of the current working screen, the method further comprises the following steps:
s104: acquiring a light signal detected by a light sensor of the target working screen;
s105: determining target brightness of the target working screen according to the light ray signals;
s106: and adjusting the target working screen to the target brightness.
The method for adjusting the brightness of the terminal screen of the folding screen, provided by the application, adjusts the target working screen to the target brightness, and further comprises the following steps:
s107: and controlling the target working screen to work for a set time according to the determined brightness information.
The target working screen is controlled to work according to the originally determined brightness information, current brightness information is collected through the light sensor, and brightness of the target working screen is adjusted, so that the folding screen terminal can smoothly transition brightness difference between different screens in the process of switching the screens, and eyes of a user are protected.
According to the method for adjusting the screen brightness of the folding screen terminal, the folding screen terminal can sense whether the screen switching action occurs in the folding screen terminal through the sensor, and in a preferred example, the method for judging whether the screen switching action occurs comprises the following steps:
s108: judging whether the folding screen of the terminal is switched from an unfolded state to a folded state or judging whether the folding screen of the terminal is switched from the folded state to the unfolded state.
The distance sensor or the pressure sensor can be arranged in the hinge of the two folding half screens, whether the folding screen is in an opened state or a folded state is determined through the distance sensor or the pressure sensor, and the respective angle sensor can be arranged in each folding half screen to detect the degree of an included angle between the two folding half screens and judge the folding state of the terminal screen. Specifically, when the angle between the two folding half screens is reduced, that is, the folding screen terminal is switched from the unfolded state to the folded state, and when the angle between the two folding half screens is increased, that is, the folding screen terminal is switched from the folded state to the unfolded state.
In a specific application scenario, the method comprises the implementation steps of acquiring brightness information of a current working screen, determining the brightness information of a target working screen according to the originally acquired brightness information when a screen switching action input by a user is received, controlling the target working screen to work for a set time according to the brightness information, acquiring a light signal detected by a light sensor of the target working screen, taking the light signal as target brightness of the target working screen, adjusting the target working screen to the target brightness, realizing the change difference between different screen brightnesses in a smooth transition process of screen switching, and protecting eyes of the user.
Corresponding to the above-mentioned method for adjusting the brightness of a screen of a folding screen terminal, the embodiment of the present application further provides an apparatus for adjusting the brightness of a screen of a folding screen terminal, as shown in fig. 2, the apparatus 200 for adjusting the brightness of a screen of a folding screen terminal includes:
a first obtaining module 201, configured to obtain luminance information of a current working screen of the terminal;
a judging module 202, configured to judge whether a screen switching action occurs, where the screen switching action indicates that a display screen of the terminal is switched from a current working screen to a target working screen;
the first determining module 203 is configured to determine luminance information of the target working screen according to luminance information of the current working screen.
In an alternative embodiment, the apparatus 200 further comprises:
the second acquisition module is used for acquiring the light signal detected by the light sensor of the target working screen;
the second determining module is used for determining the target brightness of the target working screen according to the light ray signals;
and the adjusting module is used for adjusting the target working screen to the target brightness.
In an alternative embodiment, the apparatus 200 further comprises:
and the control module is used for controlling the target working screen to work for a set time according to the determined brightness information.
In an alternative embodiment, the determining module 202 of the apparatus 200 includes at least one of:
and the switching judging unit is used for judging whether the folding screen of the terminal is switched from an unfolded state to a folded state or whether the folding screen of the terminal is switched from the folded state to the unfolded state.
For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements. It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
Corresponding to the method for adjusting the brightness of the screen of the folding screen terminal, the embodiment of the application also provides an intelligent terminal, which comprises the following steps:
at least one memory and at least one processor;
the memory is used for storing one or more programs;
the one or more programs, when executed by the at least one processor, cause the at least one processor to implement the steps of a method for folding screen terminal screen brightness adjustment as described in any of the embodiments above.
Specifically, the intelligent terminal is a folding screen terminal and comprises an outer screen and an inner screen which can be folded.
For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The above-described apparatus embodiments are merely illustrative, wherein the components illustrated as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the objectives of the disclosed solution. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Corresponding to the method for adjusting the brightness of the screen of the folding screen terminal, the embodiment of the application also provides a computer readable storage medium. The computer readable storage medium stores a computer program which, when executed by a processor, implements the steps of a method for adjusting the brightness of a folding screen terminal screen according to any one of the embodiments described above.
The present invention may take the form of a computer program product embodied on one or more storage media (including, but not limited to, magnetic disk storage, CD-ROM, optical storage, etc.) having program code embodied therein. Computer-readable storage media include both non-transitory and non-transitory, removable and non-removable media, and information storage may be implemented by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to: phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, may be used to store information that may be accessed by the computing device.
According to the method, the device, the terminal and the storage medium for adjusting the brightness of the folding screen terminal screen, when a user switches an inner screen and an outer screen, the original brightness of the current working screen is applied to the target working screen, the situation that the screen is too bright to cause damage to eyes of the user due to the fact that the screen is activated is avoided, meanwhile, after the target working screen works for a period of time with the current working brightness, the light sensor of the target working screen is started to adjust the target working brightness, the change difference between different screen brightnesses in the smooth transition process of the screen switching is achieved, and user experience is improved while eyes of the user are protected.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (6)
1. A method for adjusting the brightness of a screen of a folding screen terminal, the terminal comprising an outer screen and an inner screen which can be folded, the method comprising the steps of:
acquiring brightness information of a current working screen of the terminal;
judging whether a screen switching action occurs, wherein the screen switching action refers to switching a display screen of the terminal from a current working screen to a target working screen;
if yes, determining the brightness information of the target working screen according to the brightness information of the current working screen;
controlling the target working screen to work according to the determined brightness information in the set time;
then acquiring a light signal detected by a light sensor of the target working screen; determining target brightness of the target working screen according to the light ray signals;
and adjusting the target working screen to the target brightness.
2. The method for adjusting the brightness of a screen of a folding screen terminal according to claim 1, wherein the step of judging whether the screen switching action has occurred comprises:
judging whether the folding screen of the terminal is switched from an unfolded state to a folded state or judging whether the folding screen of the terminal is switched from the folded state to the unfolded state.
3. A device for adjusting the brightness of a screen of a folding screen terminal, comprising:
the first acquisition module is used for acquiring brightness information of a current working screen of the terminal;
the judging module is used for judging whether a screen switching action occurs, wherein the screen switching action refers to switching a display screen of the terminal from a current working screen to a target working screen;
the first determining module is used for determining the brightness information of the target working screen according to the brightness information of the current working screen;
the control module is used for controlling the target working screen to work according to the determined brightness information in a set time;
the second acquisition module is used for acquiring the light signal detected by the light sensor of the target working screen;
the second determining module is used for determining the target brightness of the target working screen according to the light ray signals;
and the adjusting module is used for adjusting the target working screen to the target brightness.
4. A device for adjusting the brightness of a screen of a folding screen terminal according to claim 3, wherein the judging module comprises at least one of the following:
and the switching judging unit is used for judging whether the folding screen of the terminal is switched from an unfolded state to a folded state or whether the folding screen of the terminal is switched from the folded state to the unfolded state.
5. An intelligent terminal, characterized by comprising:
at least one memory and at least one processor;
the memory is used for storing one or more programs;
the one or more programs, when executed by the at least one processor, cause the at least one processor to implement the steps of a method of folding screen terminal screen brightness adjustment as claimed in any one of claims 1 to 2.
6. A computer-readable storage medium storing a computer program, characterized in that:
the computer program, when executed by a processor, implements the steps of a method for adjusting the brightness of a folding screen terminal screen according to any one of claims 1 to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210323266.4A CN114816196B (en) | 2022-03-30 | 2022-03-30 | Method and device for adjusting screen brightness of folding screen terminal, terminal and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210323266.4A CN114816196B (en) | 2022-03-30 | 2022-03-30 | Method and device for adjusting screen brightness of folding screen terminal, terminal and storage medium |
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| CN114816196B true CN114816196B (en) | 2024-04-05 |
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