CN106502605B - Brightness and color temperature adjusting method and device of mobile terminal - Google Patents
Brightness and color temperature adjusting method and device of mobile terminal Download PDFInfo
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- CN106502605B CN106502605B CN201610881449.2A CN201610881449A CN106502605B CN 106502605 B CN106502605 B CN 106502605B CN 201610881449 A CN201610881449 A CN 201610881449A CN 106502605 B CN106502605 B CN 106502605B
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/302—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a software system
Abstract
The embodiment of the invention provides a method and a device for adjusting brightness and color temperature of a mobile terminal, wherein the mobile terminal comprises a display screen; the mobile terminal comprises a second user mode, wherein the second user mode is a mode set for a specific user; the method comprises the following steps: entering the second user mode; acquiring the type information of the currently running application program of the mobile terminal and the running time of the application program; judging whether the running time is greater than a time threshold value; and if so, adjusting the brightness and the color temperature of the display screen according to the type information. In the embodiment of the invention, the type information of the currently running application program of the mobile terminal and the running time of the application program are obtained, and when the currently running application program is a video program, whether the image brightness of the display screen of the currently running application program is greater than the image brightness threshold value is judged, and the brightness and the color temperature of the mobile terminal are automatically adjusted, thereby being beneficial to protecting the eyesight of a human body.
Description
Technical Field
The present invention relates to the field of mobile terminal technologies, and in particular, to a method and a device for adjusting brightness and color temperature of a mobile terminal.
Background
With the progress of science and technology, more and more people have mobile terminals, the mobile terminals play more and more important roles in the life of people, and people can watch videos, electronic books, browse webpages and the like by using the mobile terminals. For users who often use mobile terminals for entertainment activities, the influence of the brightness and color temperature of the display screen of the mobile terminal on the users is the most intuitive, and more users use various application programs for entertainment activities, and the images of each application program in running are different.
In the prior art, there are various techniques for adjusting the brightness of a display screen, and most of them adjust the brightness and color temperature of the display screen according to the intensity of ambient light. Simply speaking, the light intensity of the environment is measured through the light sensor, and the brightness and the color temperature of the display screen are adjusted according to the data of the light sensor; or, the brightness and the color temperature of the display screen are adjusted according to different positions and different system times. However, especially in the case that the image is different from application to application, the light sensor cannot accurately adjust the brightness and color temperature of the display screen of the mobile terminal.
Disclosure of Invention
In view of the foregoing problems, embodiments of the present invention provide a method and an apparatus for adjusting brightness and color temperature of a mobile terminal, so as to solve the foregoing problems in the prior art that the brightness and color temperature of a display screen cannot be intelligently adjusted when different applications are used
In order to solve the above problem, an aspect of the embodiments of the present invention provides a brightness and color temperature adjusting method for a mobile terminal, where the mobile terminal includes a display screen; the mobile terminal comprises a second user mode, wherein the second user mode is a mode set for a specific user; the method comprises the following steps:
entering the second user mode;
acquiring the type information of the currently running application program of the mobile terminal and the running time of the application program;
judging whether the running time is greater than a time threshold value;
and if so, adjusting the brightness and the color temperature of the display screen according to the type information.
On the other hand, the embodiment of the invention also provides a brightness and color temperature adjusting device of a mobile terminal, wherein the mobile terminal comprises a display screen; the mobile terminal comprises a second user mode, wherein the second user mode is a mode set for a specific user; the device comprises:
a second user mode entering module, configured to enter the second user mode;
the mobile terminal comprises a type information and running time acquisition module, a type information and running time acquisition module and a running time acquisition module, wherein the type information and running time acquisition module is used for acquiring the type information of an application program currently running by the mobile terminal and the running time of the application program;
the time threshold judging module is used for judging whether the running time is greater than a time threshold;
and the brightness and color temperature adjusting module is used for adjusting the brightness and color temperature of the display screen according to the type information if the type information is correct.
The embodiment of the invention has the following advantages:
in the embodiment of the invention, a second user mode set for a specific user is entered, the type information of the currently running application program of the mobile terminal and the running time of the application program are obtained, whether the running time is greater than a time threshold value or not is judged, and when the currently running program is a video program, whether the image brightness of the display screen of the currently running application program is greater than the image brightness threshold value or not is judged, and the brightness and the color temperature of the mobile terminal are automatically adjusted, so that the protection of the vision of a human body is facilitated.
Furthermore, the brightness and the color temperature of the mobile terminal are adjusted according to the running time and the type information, the brightness and the color temperature of the mobile terminal can be dynamically adjusted according to different types of application programs under certain running time, the body of a user is prevented from being damaged, and the user experience is enhanced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart illustrating steps of a method for adjusting brightness and color temperature of a mobile terminal according to a first embodiment of the present invention;
fig. 2 is a flowchart illustrating steps of a method for adjusting brightness and color temperature of a mobile terminal according to a second embodiment of the method of the present invention;
fig. 3 is a flowchart illustrating steps of a method for adjusting brightness and color temperature of a mobile terminal according to a third embodiment of the method according to the present invention;
fig. 4 is a block diagram of a brightness and color temperature adjusting apparatus of a mobile terminal according to a fourth embodiment of the present invention;
fig. 5 is a block diagram of a brightness and color temperature adjusting apparatus of a mobile terminal according to a fifth embodiment of the present invention;
fig. 6 is a block diagram of a brightness and color temperature adjusting device of a mobile terminal according to a sixth embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the embodiments of the present invention more clearly apparent, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Method embodiment one
Referring to fig. 1, which is a flowchart illustrating steps of a first embodiment of a method for adjusting brightness and color temperature according to an embodiment of the present invention, the mobile terminal includes a display screen; the mobile terminal comprises a second user mode, wherein the second user mode is a mode set for a specific user; the method specifically comprises the following steps:
step S101, entering a second user mode;
in practical application, the mobile terminal sets two user modes, namely a first user mode or a second user mode, wherein the first user mode is a mode set for a conventional user, and the conventional user can be a teenager or an adult; the second user mode is a mode set for a specific user, which may be a child or an elderly person. The two modes respectively represent different use habits and use modes of two types of crowds, because the ages of different crowds, the understanding degree or the learning capacity of science and technology are different, the use of the mobile terminal is also greatly different, and different user modes respectively aim at different crowds to carry out corresponding parameter setting. The mobile terminal of the embodiment of the invention firstly enters the second user mode set by a specific user, wherein the specific user can be a child or an old person. It should be noted that the first user mode or the second user mode in the embodiment of the present invention is only an example in the embodiment of the present invention, and for example, a third user mode may also be included for a mode for a special group of people (such as a disabled person), and the embodiment of the present invention is not limited in any way.
Step S102, acquiring the type information of the application program currently operated by the mobile terminal and the operation time of the application program;
in the embodiment of the present invention, the type information refers to the type of the application program, including a video type program and a reading type program. The reading class programs comprise a social sub-class program, a webpage class sub-program, a wealth sub-class program and a safety sub-class program, for example, the video class programs can comprise an Tencent video, an Aiqiyi video, a Youkou video and the like; the reading class programs may include QQ readers, iRead readers, Tencent QQ, WeChat, Aliwang, Paibao, Taobao, 360 browsers, cheetah, Firefox browsers, Oppon browsers, and the like. The types of the application programs described above are merely enumerated in the embodiment of the present invention, and the embodiment of the present invention is not limited to any types of the application programs.
In the implementation of the invention, the running time of the application program of the mobile terminal is also obtained, and the running time result can be obtained by calculating the initial time value and the current time value.
Step S103, judging whether the running time is greater than a time threshold value;
in particular, the mobile terminal is provided with a time threshold, which may be set to 5 minutes, for example, and may be 10 minutes.
And step S104, if yes, adjusting the brightness and the color temperature of the mobile terminal according to the type information.
In the embodiment of the invention, the brightness and the color temperature of the display screen of the mobile terminal are adjusted according to the type of the application program; wherein, the brightness and color temperature of the display screens of different mobile terminals need to be adjusted according to the types of different application programs. The type of the application program comprises a video program and a reading program; the reading class programs comprise a social subclass program, a webpage class subprogram, a wealth subclass program and a safety subclass program. Judging the type information of the current application program, and if the type information is video program information, adjusting the brightness and color temperature of a display screen of the mobile terminal; and if the type information is reading program information, reducing the brightness and the color temperature of the display screen of the mobile terminal.
In the embodiment of the invention, the mobile terminal enters a second user mode set for a specific user, and the brightness and the color temperature of the display screen of the mobile terminal are adjusted according to the running time and the type information by judging whether the running time is greater than a time threshold value. The mobile terminal provided by the embodiment of the invention can dynamically adjust the brightness and the color temperature of the display screen of the mobile terminal under a certain running time according to different types of application programs, thereby protecting the eyesight of a user and enhancing the user experience.
Method embodiment two
Referring to fig. 2, which is a flowchart illustrating steps of a brightness and color temperature adjusting method according to a second embodiment of the present invention, the mobile terminal includes a second user mode, and the second user mode has a corresponding desktop icon on the mobile terminal, and specifically includes the following steps:
step S201, judging whether a trigger event aiming at the desktop icon is received;
in practical application, a desktop icon corresponding to the second user mode is arranged on the mobile terminal, and the display position of the desktop icon may be on the desktop or on the notification bar. The trigger event may be a long-press event or a click event, and if the user presses or clicks the application icon for a long time, the mobile terminal enters the second user mode. It should be noted that the long-press operation or the click operation is only an example of the embodiment of the present invention, and the user may also use a mode of continuously clicking or swiping the application icon on the display screen to enable the mobile terminal to enter the second user mode, which is not limited in the embodiment of the present invention.
Step S202, if yes, entering a second user mode set for a specific user;
specifically, a triggering event for the desktop icon is received; a second user mode is entered for a specific user, which may be a child or an elderly person or other special user, which differs from the first user mode in parameter settings and program control.
Step S203, reading an initial time value of the application program operation;
in the embodiment of the present invention, the initial time value of the application program operation is read from the system, and the initial time value may be the time when the mobile terminal receives the trigger event for the application program. For example, when the mobile terminal receives a click event for a certain application, the time value is read as an initial time value.
Step S204, acquiring the current time value of the system;
in practice, the current time value of the system of the mobile terminal is obtained.
Step S205, calculating the running time of the application program according to the initial time value and the current time value;
in the embodiment of the invention, the difference value between the current time value and the initial time value is calculated and used as the running time of the application program.
Step S206, judging whether the running time is greater than a time threshold value;
specifically, the mobile terminal is provided with a time threshold, for example, the time threshold may be set to 10 minutes, and may be 20 minutes; it is then determined whether the run time is greater than a time threshold.
And step S207, when the type information is reading program information, reducing the brightness and the color temperature of the mobile terminal.
In practical application, after the running time is determined to be greater than the time threshold, and the type information is reading type program information, the brightness and the color temperature of the mobile terminal are reduced. After the mobile terminal runs the reading program for a period of time, the eyes of a human body feel fatigue, particularly under the condition of reading the application program of novels or other characters, at the moment, the brightness and the color temperature of the mobile terminal are reduced, and when the eyes of the human body feel fatigue, the brightness of a display screen of the mobile terminal is reduced, the color temperature of the mobile terminal is reduced, and the fatigue of the eyes can be relieved.
In the embodiment of the invention, the mobile terminal enters a second user mode set for a specific user, the running time of the application program is calculated according to the initial time value and the current time value, and when the running time is greater than a time threshold value and the type information is reading type program information, the brightness and the color temperature of the display screen of the mobile terminal are reduced, so that the damage to eyes of the user when the user excessively uses the application program can be relieved, and the experience of the user on the application program is further enhanced.
Method embodiment three
Referring to fig. 3, which is a flowchart illustrating steps of a brightness and color temperature adjusting method according to a third embodiment of the present invention, the mobile terminal includes a second user mode, and specifically includes the following steps:
step S301, entering a second user mode set for a specific user;
in practical application, the mobile terminal receives a trigger event aiming at the desktop icon; a second user mode is entered for a specific user, which may be a child or an elderly person or other special user, which differs from the first user mode in parameter settings and program control.
Step S302, acquiring the type information of the application program currently operated by the mobile terminal and the operation time of the application program;
in the embodiment of the present invention, the type information indicates the type of the application program, and the type information includes a video class program and a reading class program, and the reading class program includes a social subclass program, a web class subprogram, a wealth subclass program, and a security subclass program. In addition, the running time of the mobile terminal application program is obtained, and the calculation result of the running time can be obtained by subtracting the initial time value and the current time value.
Step S303, judging whether the running time is greater than a time threshold value;
specifically, the mobile terminal is provided with a time threshold, and the time threshold can be set according to the requirements of the user to judge whether the running time is greater than the time threshold.
Step S304, judging whether the image brightness of the display screen of the currently running application program is greater than the image brightness threshold value;
in practical application, when the running time is greater than the time threshold, the brightness of the display screen image of the currently running application program is acquired. For example, if the currently running application is a video application, acquiring a current frame image of the currently playing video as a display screen image, and further determining the brightness of the display screen image, specifically, calculating the brightness value of each pixel of the current frame image, and then calculating the average value of the brightness values of all pixels as the brightness of the display screen image, where the image brightness threshold may be set according to a user requirement, and determining whether the brightness of the display screen image of the currently running application is greater than the image brightness threshold.
Step S305, if yes, reducing the brightness and the color temperature of the mobile terminal;
in the embodiment of the invention, when the image brightness of the display screen is greater than the image brightness threshold value, the brightness and the color temperature of the mobile terminal are reduced, after the video application program is operated for a period of time, the eyes of a human body feel fatigue, and the reduction of the brightness and the color temperature of the mobile terminal is beneficial to relieving the fatigue.
And step S306, if not, increasing the brightness and the color temperature of the mobile terminal.
In the second case, if the image brightness of the display screen is less than the image brightness threshold value, the brightness color temperature of the mobile terminal is properly increased.
In the embodiment of the invention, a second user mode set for a specific user is entered, the type information of the currently running application program of the mobile terminal and the running time of the application program are obtained, whether the running time is greater than a time threshold value or not is judged, and when the currently running program is a video program, whether the image brightness of the display screen of the currently running application program is greater than the image brightness threshold value or not is judged, the brightness and the color temperature of the mobile terminal are automatically adjusted, so that the human vision is protected, and the user experience is further enhanced.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Example four of the device
Fig. 4 is a block diagram of a brightness and color temperature adjusting apparatus of a mobile terminal according to a fourth embodiment of the present invention. The mobile terminal comprises a display screen; the mobile terminal comprises a second user mode, wherein the second user mode is a mode set for a specific user; the apparatus 400 shown in fig. 4 includes a second user mode entering module 401, a type information and running time acquiring module 402, a time threshold judging module 403, and a brightness and color temperature adjusting module 404.
The second user mode entering module 401 enters the second user mode.
A type information and runtime obtaining module 402, configured to obtain type information of an application currently running on the mobile terminal and a runtime of the application.
A time threshold determination module 403, configured to determine whether the running time is greater than a time threshold.
And a brightness and color temperature adjusting module 404, configured to adjust the brightness and color temperature of the display screen according to the type information if the type information is positive.
Preferably, the second user mode has a corresponding desktop icon on the mobile terminal, and the second user mode entering module 401 includes a trigger event determining sub-module and a second user mode entering sub-module.
And the trigger event judgment sub-module is used for judging whether a trigger event aiming at the desktop icon is received.
And the second user mode entering submodule is used for entering the second user mode if the second user mode enters the submodule.
Preferably, the type information and runtime obtaining module 402 includes an initial time value reading sub-module, a current time value obtaining sub-module and a runtime calculating sub-module.
And the initial time value reading submodule is used for reading the initial time value of the operation of the application program.
And the current time value acquisition submodule is used for acquiring the current time value of the system.
And the running time calculation submodule is used for calculating the running time of the application program according to the initial time value and the current time value.
Preferably, the type information includes reading class program information.
Preferably, the brightness and color temperature adjusting module 404 includes a brightness and color temperature reducing submodule.
And the brightness and color temperature reduction submodule is used for reducing the brightness and color temperature of the display screen of the mobile terminal when the type information is reading program information.
Preferably, the type information includes video type program information.
Preferably, the brightness and color temperature adjusting module 404 includes a brightness and color temperature adjusting submodule.
And the brightness and color temperature adjusting submodule is used for adjusting the brightness and the color temperature of the display screen of the mobile terminal when the type information is video program information.
Preferably, the mobile terminal comprises an image brightness threshold and a display screen image brightness, and the brightness and color temperature adjusting submodule comprises an image brightness threshold judging unit, a brightness and color temperature reducing unit and a brightness and color temperature reducing unit.
And the image brightness threshold judging unit is used for judging whether the image brightness of the display screen of the currently running application program is greater than the image brightness threshold.
And the brightness and color temperature reducing unit is used for reducing the brightness and color temperature of the display screen of the mobile terminal if the brightness and color temperature are reduced.
And the brightness and color temperature reducing unit is used for increasing the brightness and color temperature of the display screen of the mobile terminal if the brightness and color temperature are not increased.
Example V of the device
Fig. 5 is a block diagram of a fifth embodiment of a brightness and color temperature adjusting apparatus of a mobile terminal according to an embodiment of the invention. The apparatus is applied to a mobile terminal 500, and the mobile terminal 500 shown in fig. 5 includes: at least one processor 501, memory 502, at least one network interface 504, and other user interfaces 503. The various components in the mobile terminal 500 are coupled together by a bus system 505. It is understood that the bus system 505 is used to enable connection communications between these components. The bus system 505 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 505 in FIG. 5.
The user interface 503 may include, among other things, a display, a keyboard, or a pointing device (e.g., a mouse, trackball, touch pad, or touch screen, among others.
It is to be understood that the memory 502 in embodiments of the present invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile memory may be a Read-only memory (ROM), a programmable Read-only memory (PROM), an erasable programmable Read-only memory (erasabprom, EPROM), an electrically erasable programmable Read-only memory (EEPROM), or a flash memory. The volatile memory may be a Random Access Memory (RAM) which functions as an external cache. By way of example, but not limitation, many forms of RAM are available, such as static random access memory (staticiram, SRAM), dynamic random access memory (dynamic RAM, DRAM), synchronous dynamic random access memory (syncronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced synchronous SDRAM (ESDRAM), synchronous link SDRAM (SLDRAM), and direct memory bus SDRAM (DRRAM). The memory 502 of the subject systems and methods described in connection with the embodiments of the invention is intended to comprise, without being limited to, these and any other suitable types of memory.
In some embodiments, memory 502 stores elements, executable modules or data structures, or a subset thereof, or an expanded set thereof as follows: an operating system 5021 and application programs 5022.
The operating system 5021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, and is used for implementing various basic services and processing hardware-based tasks. The application 5022 includes various applications, such as a media player (MediaPlayer), a Browser (Browser), and the like, for implementing various application services. The program for implementing the method according to the embodiment of the present invention may be included in the application program 5022.
In the embodiment of the present invention, the processor 501 is configured to enter the second user mode by calling a program or an instruction stored in the memory 502, specifically, a program or an instruction stored in the application 5022; acquiring the type information of the currently running application program of the mobile terminal and the running time of the application program; judging whether the running time is greater than a time threshold value; and if so, adjusting the brightness and the color temperature of the display screen according to the type information.
The method disclosed by the above-mentioned embodiments of the present invention may be applied to the processor 501, or implemented by the processor 501. The processor 501 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 501. The processor 501 may be a general-purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, or discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 502, and the processor 501 reads the information in the memory 502 and completes the steps of the method in combination with the hardware.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the processing units may be implemented within 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), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described in this disclosure may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described in this disclosure. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
Optionally, the processor 501 is further configured to: and judging whether a trigger event aiming at the desktop icon is received.
Optionally, the processor 501 is further configured to: and if so, entering the second user mode.
Optionally, the processor 501 is further configured to: and reading an initial time value of the running of the application program.
Optionally, the processor 501 is further configured to: and acquiring the current time value of the system.
Optionally, the processor 501 is further configured to: and acquiring the current memory value of the mobile terminal.
Optionally, the processor 501 is further configured to: and calculating the running time of the application program according to the initial time value and the current time value.
Optionally, the processor 501 is further configured to: and when the type information is reading program information, reducing the brightness and the color temperature of the display screen of the mobile terminal.
Optionally, the processor 501 is further configured to: and when the type information is video program information, adjusting the brightness and the color temperature of the display screen of the mobile terminal.
Optionally, the processor 501 is further configured to: and judging whether the image brightness of the display screen of the currently running application program is greater than the image brightness threshold value.
Optionally, the processor 501 is further configured to: and if so, reducing the brightness and the color temperature of the display screen of the mobile terminal.
Optionally, the processor 501 is further configured to: and if so, reducing the brightness and the color temperature of the display screen of the mobile terminal.
The mobile terminal 500 can implement the processes implemented by the mobile terminal in the foregoing embodiments, and in order to avoid repetition, the detailed description is omitted here.
In the embodiment of the invention, a second user mode set by a specific user is entered, the type information of the application program and the running time of the application program are obtained, whether the running time is greater than a time threshold value or not is judged, and the brightness and the color temperature of the mobile terminal are adjusted according to the running time and the type information.
Device example six
Fig. 6 is a schematic structural diagram of a fifth embodiment of a brightness and color temperature adjusting apparatus of a mobile terminal according to an embodiment of the present invention. The apparatus is applied to a mobile terminal 600, and specifically, the mobile terminal 600 in fig. 6 may be a mobile phone, a tablet computer, a Personal Digital Assistant (PDA), or a vehicle-mounted computer.
The mobile terminal 600 in fig. 6 includes a Radio Frequency (RF) circuit 610, a memory 620, an input unit 630, a display unit 640, a processor 660, an audio circuit 670, a wifi (wireless fidelity) module 680, and a power supply 690.
The input unit 630 may be used, among other things, to receive numeric or character information input by a user and to generate signal inputs related to user settings and function control of the mobile terminal 600. Specifically, in the embodiment of the present invention, the input unit 630 may include a touch panel 631. The touch panel 631, also referred to as a touch screen, may collect touch operations of a user (e.g., operations of the user on the touch panel 631 by using a finger, a stylus, or any other suitable object or accessory) thereon or nearby, and drive the corresponding connection device according to a preset program. Alternatively, the touch panel 631 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 660, and can receive and execute commands sent by the processor 660. In addition, the touch panel 631 may be implemented using various types, such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 631, the input unit 630 may also include other input devices 632, and the other input devices 632 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
Among other things, the display unit 640 may be used to display information input by a user or information provided to the user and various menu interfaces of the mobile terminal 600. The display unit 640 may include a display panel 641, and optionally, the display panel 641 may be configured in the form of an LCD or an organic light-emitting diode (OLED).
It should be noted that the touch panel 631 may cover the display panel 641 to form a touch display screen, and when the touch display screen detects a touch operation thereon or nearby, the touch display screen is transmitted to the processor 660 to determine the type of the touch event, and then the processor 660 provides a corresponding visual output on the touch display screen according to the type of the touch event.
The touch display screen comprises an application program interface display area and a common control display area. The arrangement modes of the application program interface display area and the common control display area are not limited, and can be an arrangement mode which can distinguish two display areas, such as vertical arrangement, left-right arrangement and the like. The application interface display area may be used to display an interface of an application. Each interface may contain at least one interface element such as an icon and/or widget desktop control for an application. The application interface display area may also be an empty interface that does not contain any content. The common control display area is used for displaying controls with high utilization rate, such as application icons like setting buttons, interface numbers, scroll bars, phone book icons and the like.
The processor 660 is a control center of the mobile terminal 600, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile terminal 600 and processes data by operating or executing software programs and/or modules stored in the first memory 621 and calling data stored in the second memory 622, thereby integrally monitoring the mobile terminal 600. Optionally, processor 680 may include one or more processing units.
In an embodiment of the present invention, the processor 660 is configured to enter the second user mode by calling a software program and/or module stored in the first memory 621 and/or data stored in the second memory 622; acquiring the type information of the currently running application program of the mobile terminal and the running time of the application program; judging whether the running time is greater than a time threshold value; and if so, adjusting the brightness and the color temperature of the display screen according to the type information.
Optionally, the second user mode has a corresponding desktop icon on the mobile terminal, further comprising: and judging whether a trigger event aiming at the desktop icon is received.
Optionally, the method further comprises: and if so, entering the second user mode.
Optionally, the method further comprises: and reading an initial time value of the running of the application program.
Optionally, the method further comprises: and acquiring the current time value of the system.
Optionally, the method further comprises: and calculating the running time of the application program according to the initial time value and the current time value.
Optionally, the type information includes reading class program information.
Optionally, comprising: when the type information is reading program information, reducing the brightness and color temperature of the display screen of the mobile terminal
Optionally, the type information includes video type program information.
Optionally, the method further comprises: and when the type information is video program information, adjusting the brightness and the color temperature of the display screen of the mobile terminal.
Optionally, the mobile terminal includes an image brightness threshold and a display screen image brightness, including:
and judging whether the image brightness of the display screen of the currently running application program is greater than the image brightness threshold value.
Optionally, the method further comprises: if so, reducing the brightness and the color temperature of the display screen of the mobile terminal;
optionally, the method further comprises: if not, increasing the brightness and color temperature of the display screen of the mobile terminal
Therefore, in the embodiment of the invention, the second user mode set by a specific user is entered, the type information of the application program and the running time of the application program are obtained, whether the running time is greater than a time threshold value is judged, and the brightness and the color temperature of the mobile terminal are adjusted according to the running time and the type information.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A brightness and color temperature adjusting method of a mobile terminal is characterized in that the mobile terminal comprises a display screen; the mobile terminal comprises a second user mode, wherein the second user mode is a mode set for a specific user; the method comprises the following steps:
entering the second user mode;
acquiring the type information of the currently running application program of the mobile terminal and the running time of the application program; wherein the type information comprises reading type program information;
judging whether the running time is greater than a time threshold value;
if so, adjusting the brightness and the color temperature of the display screen according to the type information;
wherein the step of adjusting the brightness and the color temperature of the display screen according to the type information comprises:
when the type information is reading program information, reducing the brightness and the color temperature of a display screen of the mobile terminal;
wherein, the step of adjusting the brightness and the color temperature of the mobile terminal according to the type information comprises:
and when the type information is video program information, adjusting the brightness and the color temperature of the display screen of the mobile terminal.
2. The brightness and color temperature adjusting method according to claim 1, wherein the second user mode has a corresponding desktop icon on a mobile terminal, and the step of entering the second user mode set for a specific user comprises:
judging whether a trigger event aiming at the desktop icon is received or not;
and if so, entering the second user mode.
3. The brightness and color temperature adjustment method according to claim 1, wherein the step of obtaining the running time of the mobile terminal application program comprises:
reading an initial time value of the running of the application program;
acquiring a current time value of the system;
and calculating the running time of the application program according to the initial time value and the current time value.
4. The method of claim 1, wherein the mobile terminal comprises an image brightness threshold and a display screen image brightness, and the step of adjusting the brightness and the color temperature of the mobile terminal comprises:
judging whether the image brightness of the display screen of the currently running application program is greater than the image brightness threshold value;
if so, reducing the brightness and the color temperature of the display screen of the mobile terminal;
and if not, increasing the brightness and the color temperature of the display screen of the mobile terminal.
5. A brightness and color temperature adjusting device of a mobile terminal is characterized in that the mobile terminal comprises a display screen; the mobile terminal comprises a second user mode, wherein the second user mode is a mode set for a specific user; the device comprises:
a second user mode entering module, configured to enter the second user mode;
the mobile terminal comprises a type information and running time acquisition module, a type information and running time acquisition module and a running time acquisition module, wherein the type information and running time acquisition module is used for acquiring the type information of an application program currently running by the mobile terminal and the running time of the application program; wherein the type information comprises reading type program information;
the time threshold judging module is used for judging whether the running time is greater than a time threshold;
the brightness and color temperature adjusting module is used for adjusting the brightness and color temperature of the display screen according to the type information if the type information is positive;
wherein, the brightness and color temperature adjusting module comprises:
the brightness and color temperature reduction submodule is used for reducing the brightness and color temperature of the display screen of the mobile terminal when the type information is reading program information;
wherein, the brightness and color temperature adjusting module comprises:
and the brightness and color temperature adjusting submodule is used for adjusting the brightness and the color temperature of the display screen of the mobile terminal when the type information is video program information.
6. The brightness and color temperature adjusting apparatus according to claim 5, wherein the second user mode has a corresponding desktop icon on a mobile terminal, and the second user mode entering module comprises:
the trigger event judgment sub-module is used for judging whether a trigger event aiming at the desktop icon is received or not;
and the second user mode entering submodule is used for entering the second user mode if the second user mode enters the submodule.
7. The luminance and color temperature adjusting apparatus of claim 5, wherein the type information and running time obtaining module comprises:
the initial time value reading submodule is used for reading the initial time value of the operation of the application program;
the current time value acquisition submodule is used for acquiring the current time value of the system;
and the running time calculation submodule is used for calculating the running time of the application program according to the initial time value and the current time value.
8. The apparatus of claim 5, wherein the mobile terminal comprises an image brightness threshold and a display screen image brightness, and the brightness and color temperature adjusting sub-module comprises:
the image brightness threshold value judging unit is used for judging whether the image brightness of the display screen of the currently running application program is greater than the image brightness threshold value;
the brightness and color temperature reducing unit is used for reducing the brightness and color temperature of the display screen of the mobile terminal if the brightness and color temperature reducing unit is used for reducing the brightness and color temperature of the display screen of the mobile terminal;
and the brightness and color temperature increasing unit is used for increasing the brightness and color temperature of the display screen of the mobile terminal if the brightness and color temperature increase unit does not increase the brightness and color temperature of the display screen of the mobile terminal.
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| CN201610881449.2A CN106502605B (en) | 2016-09-30 | 2016-09-30 | Brightness and color temperature adjusting method and device of mobile terminal |
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