CN108388336B - Power consumption control method and device and computer readable storage medium - Google Patents
Power consumption control method and device and computer readable storage medium Download PDFInfo
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- CN108388336B CN108388336B CN201810169575.4A CN201810169575A CN108388336B CN 108388336 B CN108388336 B CN 108388336B CN 201810169575 A CN201810169575 A CN 201810169575A CN 108388336 B CN108388336 B CN 108388336B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
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Abstract
The invention discloses a power consumption control method, which comprises the steps of determining the bending degree of a flexible screen when a flexible screen terminal is detected to be bent; then determining a corresponding power consumption control strategy according to the bending degree; and then controlling the flexible screen terminal based on the power consumption control strategy. The invention also discloses a power consumption control device and a computer readable storage medium. According to the method, when the flexible screen terminal is bent, the bending degree of the flexible screen of the terminal is detected, and then the target power consumption control strategy corresponding to the target bending degree range is selected to control the screen lightening and screen rest of the terminal and the operation of an application program, so that the power consumption is effectively controlled under the condition of the same battery power, and the cruising ability of the mobile terminal is improved.
Description
Technical Field
The present invention relates to the field of mobile communications technologies, and in particular, to a power consumption control method and apparatus, and a computer-readable storage medium.
Background
One of the characteristics of the smart mobile devices which are widely used at present is portability and mobility, but the power supply completely depends on a battery, and as the functions of smart mobile devices such as smart phones and the like are continuously increased, such as functions of ultra-large screens, face recognition and the like, the power consumption of the smart phones is also increased. However, the smart phone tends to be light and thin, so that the volume of the battery is limited by space, and the battery capacity is limited, which cannot meet the endurance requirement for a long time.
Meanwhile, the cruising ability of the terminal equipment is always the focus of user attention and is an important index for the user to measure the performance of the terminal equipment. Therefore, how to improve the endurance of the terminal equipment is a very important issue for mobile phone manufacturers and technicians. The main factors influencing the cruising ability of the terminal equipment are two, one is the battery power of the terminal equipment, and the other one is the power consumption of the terminal equipment. The cruising ability of the same battery electric quantity is obviously improved on the premise of effectively controlling the power consumption. However, a power consumption control method implemented based on a flexible display screen is not provided at present, and in consideration of important characteristics of the flexible display screen, including flexibility, strong flexibility and the like, a human-computer interaction mode for controlling power consumption needs to be provided to trigger a power consumption control function of the flexible screen terminal, so that the overall cruising ability of the flexible screen terminal is improved.
Disclosure of Invention
The invention mainly aims to provide a power consumption control method, a power consumption control device and a computer readable storage medium, and aims to solve the problem of power consumption reduction of a flexible screen terminal.
In order to achieve the above object, the present invention provides a power consumption control method, including the steps of:
when the bending of the flexible screen terminal is detected, determining the bending degree of the flexible screen;
determining a corresponding power consumption control strategy according to the bending degree;
and controlling the flexible screen terminal based on the power consumption control strategy.
Preferably, the step of determining a corresponding power consumption control strategy according to the bending degree comprises:
acquiring a plurality of preset bending degree ranges;
when the bending degree of the flexible screen is obtained, the bending degree is compared with a plurality of preset bending angles, a target bending degree range corresponding to the bending degree is determined, and a corresponding power consumption control strategy is determined according to the target bending degree range.
Preferably, when the bending degree of the flexible screen is acquired, the bending degree is compared with a plurality of preset bending degree ranges, a target bending degree range corresponding to the bending degree is determined, and the step of determining the corresponding power consumption control strategy according to the target bending degree range includes:
when the bending degree of the flexible screen is obtained, comparing the obtained bending degree with a plurality of preset bending angles, and determining whether the bending degree of the flexible screen is smaller than a first bending angle;
when the bending degree of the flexible screen is smaller than a first bending angle, determining a first bending degree range as a current target bending degree range of the flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
Preferably, after the step of comparing the acquired bending degree of the flexible screen with a plurality of preset bending angles and determining whether the bending degree of the flexible screen is smaller than the first bending angle, the method further includes:
when the bending degree of the flexible screen is larger than the first bending angle, determining whether the bending degree of the flexible screen is larger than a second bending angle;
when the bending degree of the flexible screen is larger than a second bending angle, determining a second bending degree range as a current target bending degree range of the flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
Preferably, after determining whether the bending degree of the flexible screen is greater than a second bending angle when the bending degree of the flexible screen is greater than a first bending angle, the method further includes;
when the bending degree of the flexible screen is smaller than the second bending angle and larger than the first bending angle, determining a third bending degree range as a target bending degree range of the current flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
Preferably, the step of determining a corresponding power consumption control strategy according to the target bending degree range includes:
when the target bending degree range is a first bending degree range, determining that the current power consumption control strategy is a balanced energy-saving strategy;
when the target bending degree range is a second bending degree range, determining that the current power consumption control strategy is a deep energy-saving strategy;
and when the target bending degree range is a third bending degree range, determining that the current power consumption control strategy is a mild energy-saving strategy.
Preferably, the step of determining a corresponding power consumption control strategy according to the target bending degree range includes:
determining a deformation area and a non-deformation area in an initial state;
and adjusting the areas of the deformed region and the non-deformed region, the screen brightness and the operation mode of an application program according to different power consumption control strategies.
Preferably, the step of adjusting the areas of the deformed region and the non-deformed region, the screen brightness, and the operation mode of the application program according to the target bending degree range includes:
when the current power consumption control strategy is a balanced energy-saving strategy, the areas of a deformation area and a non-deformation area are proportionally adjusted based on the bending degree of the flexible screen, the main display area facing a user is controlled to be bright, the brightness of other display screens is reduced, and all application program icons are moved to the main display area to be displayed;
when the current power consumption control strategy is a deep energy-saving strategy, adjusting the area of a deformation area to be maximum and the area of an undeformed area to be minimum, turning off a screen of a downward screen area, and closing all background running programs;
when the current power consumption control strategy is a mild energy-saving strategy, the area of the deformation area is adjusted to be the minimum, the area of the non-deformation area is adjusted to be the maximum, all screens are controlled to be bright, and a background running program is not closed.
Further, to achieve the above object, the present invention also provides a power consumption control apparatus comprising: a memory, a processor and a power consumption control program stored on the memory and executable on the processor, the power consumption control program when executed by the processor implementing the steps of the power consumption control method as claimed in any one of the preceding claims.
In addition, to achieve the above object, the present invention provides a computer-readable storage medium, wherein a power consumption control program is stored on the computer-readable storage medium, and when executed by a processor, the power consumption control program implements the steps of the power consumption control method according to any one of the above items
According to the scheme, when the flexible screen terminal is detected to be bent, the bending degree of the flexible screen is determined; then determining a corresponding power consumption control strategy according to the bending degree; then controlling the flexible screen terminal based on the power consumption control strategy; when the flexible screen terminal is bent, the bending degree of the flexible screen of the terminal is detected, and then a target power consumption control strategy corresponding to the target bending degree range is selected to control the screen lightening and screen turning of the terminal and the operation of an application program, so that the power consumption is effectively controlled under the condition of the same battery power, and the cruising ability of the mobile terminal is improved.
Drawings
Fig. 1 is a schematic structural diagram of a terminal to which a power consumption control device belongs in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a power consumption control method according to a first embodiment of the present invention;
fig. 3 is a detailed flowchart of the step of determining a corresponding power consumption control policy according to the bending degree in the second embodiment of the power consumption control method of the present invention;
fig. 4 is a detailed flowchart of steps of comparing a bending degree of a flexible screen with a plurality of preset bending angles, determining a target bending degree range corresponding to the bending degree, and determining a corresponding power consumption control strategy according to the target bending degree range in the third embodiment of the power consumption control method according to the third embodiment of the present invention;
fig. 5 is a detailed flowchart of the steps of comparing the acquired bending degree of the flexible screen with a plurality of preset bending angles, determining a target bending degree range corresponding to the bending degree, and determining a corresponding power consumption control strategy according to the target bending degree range in the fourth embodiment of the power consumption control method according to the present invention;
fig. 6 is a detailed flowchart of the step of determining a corresponding power consumption control policy according to the target bending degree range in the fifth embodiment of the power consumption control method according to the present invention;
fig. 7 is a detailed flowchart of a step of controlling a flexible screen terminal based on the power consumption control policy in a sixth embodiment of the power consumption control method according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a terminal belonging to a device in a hardware operating environment according to an embodiment of the present invention.
The terminal of the embodiment of the invention can be a PC, and can also be a mobile terminal device with a display function, such as a smart phone, a tablet computer, an electronic book reader, an MP3(Moving Picture Experts Group Audio Layer III, dynamic video Experts compress standard Audio Layer 3) player, an MP4(Moving Picture Experts Group Audio Layer IV, dynamic video Experts compress standard Audio Layer 3) player, a portable computer, and the like.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that may turn off the display screen and/or the backlight when the mobile terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when the mobile terminal is stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer and tapping) and the like for recognizing the attitude of the mobile terminal; of course, the mobile terminal may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are not described herein again.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a power consumption control program.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be used to call a power consumption control program stored in the memory 1005.
In this embodiment, the power consumption control device includes: a memory 1005, a processor 1001, and a power consumption control program stored in the memory 1005 and operable on the processor 1001, wherein when the processor 1001 calls the power consumption control program stored in the memory 1005, the following operations are performed:
when the bending of the flexible screen terminal is detected, determining the bending degree of the flexible screen;
determining a corresponding power consumption control strategy according to the bending degree;
and controlling the flexible screen terminal based on the power consumption control strategy.
Further, the processor 1001 may call a power consumption control program stored in the memory 1005, and also perform the following operations:
acquiring a plurality of preset bending degree ranges;
when the bending degree of the flexible screen is obtained, the bending degree is compared with a plurality of preset bending angles, a target bending degree range corresponding to the bending degree is determined, and a corresponding power consumption control strategy is determined according to the target bending degree range.
Further, the processor 1001 may call a power consumption control program stored in the memory 1005, and also perform the following operations:
when the bending degree of the flexible screen is obtained, comparing the obtained bending degree with a plurality of preset bending angles, and determining whether the bending degree of the flexible screen is smaller than a first bending angle;
when the bending degree of the flexible screen is smaller than a first bending angle, determining a first bending degree range as a current target bending degree range of the flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
Further, the processor 1001 may call a power consumption control program stored in the memory 1005, and also perform the following operations:
when the bending degree of the flexible screen is larger than the first bending angle, determining whether the bending degree of the flexible screen is larger than a second bending angle;
when the bending degree of the flexible screen is larger than a second bending angle, determining a second bending degree range as a current target bending degree range of the flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
Further, the processor 1001 may call a power consumption control program stored in the memory 1005, and also perform the following operations:
when the bending degree of the flexible screen is smaller than the second bending angle and larger than the first bending angle, determining a third bending degree range as a target bending degree range of the current flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
Further, the processor 1001 may call a power consumption control program stored in the memory 1005, and also perform the following operations:
when the target bending degree range is a first bending degree range, determining that the current power consumption control strategy is a balanced energy-saving strategy;
when the target bending degree range is a second bending degree range, determining that the current power consumption control strategy is a deep energy-saving strategy;
and when the target bending degree range is a third bending degree range, determining that the current power consumption control strategy is a mild energy-saving strategy.
Further, the processor 1001 may call a power consumption control program stored in the memory 1005, and also perform the following operations:
determining a deformation area and a non-deformation area in an initial state;
and adjusting the areas of the deformed region and the non-deformed region, the screen brightness and the operation mode of an application program according to different power consumption control strategies.
Further, the processor 1001 may call a power consumption control program stored in the memory 1005, and also perform the following operations:
when the current power consumption control strategy is a balanced energy-saving strategy, the areas of a deformation area and a non-deformation area are proportionally adjusted based on the bending degree of the flexible screen, the main display area facing a user is controlled to be bright, the brightness of other display screens is reduced, and all application program icons are moved to the main display area to be displayed;
when the current power consumption control strategy is a deep energy-saving strategy, adjusting the area of a deformation area to be maximum and the area of an undeformed area to be minimum, turning off a screen of a downward screen area, and closing all background running programs;
when the current power consumption control strategy is a mild energy-saving strategy, the area of the deformation area is adjusted to be the minimum, the area of the non-deformation area is adjusted to be the maximum, all screens are controlled to be bright, and a background running program is not closed.
A first embodiment of the present invention provides a power consumption control method, referring to fig. 2, where fig. 2 is a schematic flow diagram of the first embodiment of the power consumption control method of the present invention, and the power consumption control method includes:
step S1000, when the flexible screen terminal is detected to be bent, determining the bending degree of the flexible screen;
when the flexible screen terminal is bent, the bending degree of the flexible screen of the terminal is detected. The method for detecting the degree of bending of the flexible screen may be various. For example, when the flexible screen terminal is bent, a light ray crossing angle corresponding to the light ray reflected by the flexible screen is obtained, and the bending angle of the flexible screen is calculated according to the light ray crossing angle. Or when the bending of the flexible screen terminal is detected, the bending angle of the flexible screen is detected according to an angle sensor built in the mobile terminal.
Further, the step of obtaining the bending angle of the flexible screen comprises:
step a, obtaining a light ray crossing angle corresponding to the light ray reflected by the flexible screen, and calculating the bending angle of the flexible screen according to the light ray crossing angle.
Further, it should be noted that, when the flexible screen is in the unfolded state, the flexible screen may reflect only one direction of the reflected light, and when the flexible screen is in the bent state, the flexible screen may reflect each of the reflected light in different directions, and therefore, in this embodiment, the bending angle of the flexible screen may be calculated and obtained through the reflected light of the flexible screen.
The specific process of calculating and obtaining the bending angle of the flexible screen through the reflected light of the flexible screen comprises the following steps: when the mobile terminal detects that the flexible screen is in a bending state, the mobile terminal collects the reflection directions corresponding to the reflection light rays in different directions reflected by the flexible screen, and obtains the light ray intersection angle corresponding to the reflection light rays based on the reflection directions corresponding to the reflection light rays. Optionally, when a plurality of light ray intersection angles corresponding to the respective reflected light rays are obtained through calculation, one light ray intersection angle with the largest angle is selected as the light ray intersection angle corresponding to the reflected light ray of the determined flexible screen.
After the mobile terminal obtains the light intersection angle corresponding to the light reflected by the flexible screen, the mobile terminal calculates and obtains the current corresponding bending angle of the flexible screen according to the light intersection angle corresponding to the light reflected by the flexible screen. For example, if the light intersection angle corresponding to the reflected light of the flexible screen is a degree, the bending angle currently corresponding to the flexible screen is calculated and obtained as (180-a) degrees according to the light intersection angle a degree.
Further, in the process that the mobile terminal calculates the bending angle of the flexible screen through the light intersection angle, the mobile terminal can determine a light source in a certain direction as a trigger source of reflected light, so that the situation that the calculated bending angle of the flexible screen is inaccurate due to the fact that the flexible screen receives the reflected light in different directions at night is avoided.
Or step b, detecting the bending angle of the flexible screen according to an angle sensor built in the mobile terminal.
Furthermore, an angle sensor is arranged in the mobile terminal, when the mobile terminal detects that the flexible screen is in a bending state, the mobile terminal calls the built-in angle sensor, and the current bending angle of the flexible screen is detected through the angle sensor.
S2000, determining a corresponding power consumption control strategy according to the bending degree;
the main purpose of the power consumption control strategy is to reduce the power consumption of the mobile terminal by taking measures of adjusting the areas of the deformed area and the non-deformed area, the screen brightness, the running mode of the application program and the like when the flexible screen terminal is in the bending ranges of different degrees.
And S3000, controlling the flexible screen terminal based on the power consumption control strategy.
When the current power consumption control strategy is a mild energy-saving strategy, the area of a deformation area is adjusted to be minimum, the area of a non-deformation area is adjusted to be maximum, all screens are controlled to be bright, and a background running program is not closed; when the current power consumption control strategy is a deep energy-saving strategy, adjusting the area of a deformation area to be maximum and the area of an undeformed area to be minimum, turning off a screen of a downward screen area, and closing all background running programs; when the current power consumption control strategy is a balanced energy-saving strategy, the areas of the deformation area and the non-deformation area are proportionally adjusted based on the bending degree of the flexible screen, the main display area facing a user is controlled to be bright, the brightness of other display screens is reduced, and all application program icons are moved to the main display area to be displayed.
According to the power consumption control method provided by the embodiment, when the flexible screen terminal is detected to be bent, the bending degree of the flexible screen is determined; then determining a corresponding power consumption control strategy according to the bending degree; then controlling the flexible screen terminal based on the power consumption control strategy; when the flexible screen terminal is bent, the bending degree of the flexible screen of the terminal is detected, and then a target power consumption control strategy corresponding to the target bending degree range is selected to control the screen lightening and screen turning of the terminal and the operation of an application program, so that the power consumption is effectively controlled under the condition of the same battery power, and the cruising ability of the mobile terminal is improved.
Based on the first embodiment, a second embodiment of the power consumption control method of the present invention is proposed, and referring to fig. 3, step S2000 includes:
step S2100, obtaining a plurality of preset bending degree ranges;
the bending capability of the flexible screen terminal is very strong, the operation from front folding to tiling and back folding can be realized, and the flexible screen is turned over by 180 degrees from 0 degree to positive and negative degrees in the whole process. The state that the screen and the front of the screen are folded in half is defined as 0-degree bending, the flat state of the whole screen can be defined as 180 degrees, and the state that the screen and the back of the shell are folded in half can be defined as 360 degrees. Under this definition we have obtained the full bending range of the flexible screen. Of course, there may be other different ways to define the bending range of the flexible screen besides the above definition, for example, selecting the tiled state as the starting point and defining the degree as 0. In short, after the complete bending range of the flexible screen is determined, 360 degrees may be divided into a plurality of bending degree ranges, the specific number of the bending degree ranges is further determined according to the size of each bending degree range, and different bending degree ranges may be divided uniformly or non-uniformly, for example, the bending degree ranges may be divided uniformly into 0 degree to 120 degrees, 120 degrees to 240 degrees, 240 degrees to 360 degrees, or non-uniformly divided into 0 degree to 30 degrees, 30 degrees to 330 degrees, 330 degrees to 360 degrees, and the like. The specific division mode is determined by technicians according to actual conditions.
Step S2200, when the bending degree of the flexible screen is obtained, comparing the obtained bending degree with a plurality of preset bending angles, determining a target bending degree range corresponding to the bending degree, and determining a corresponding power consumption control strategy according to the target bending degree range.
The preset bending angle is determined according to the preset bending degree range, and the boundary angle of the bending degree range is preferably selected. For example, if one range of degrees of bending is 30 degrees to 330 degrees, then 30 degrees and 330 degrees may be selected as the bending angles used to help determine the target range of degrees of bending. When the bending angle of the flexible screen is detected, the target bending degree range to which the bending angle belongs is determined by comparing 30 degrees and 330 degrees, in this example, if the bending angle belongs to the target bending degree range of 0 degree to 30 degrees if the bending angle is greater than or equal to 0 degree and less than 30 degrees, the target bending degree range may belong to the target bending degree range of 0 degree to 30 degrees, and if the bending angle is just 30 degrees, the target bending degree range may belong to the target bending degree range of 0 degree to 30 degrees or the target bending degree range of 30 degrees to 330 degrees. That is, the range of 0 degrees to 30 degrees is a target bending degree range of the current bending angle of the flexible screen. After the bending degree of the flexible screen of the terminal is detected according to the method in the first embodiment, the target bending degree range corresponding to the current bending angle of the flexible screen can be determined according to the steps. Different target bending degree ranges correspond to different power consumption control strategies, and mainly comprise a light power consumption control strategy, a balance power consumption control strategy and a deep power consumption control strategy, and the different power consumption control strategies are mainly characterized in that the areas of a deformed area and an undeformed area of a screen are adjusted, the brightness of the screen is managed, the operation mode of an application program is managed, and the like.
In the power consumption control method provided in the embodiment, a plurality of preset bending degree ranges are obtained; then when the bending degree of the flexible screen is obtained, comparing the obtained bending degree with a plurality of preset bending angles, determining a target bending degree range corresponding to the bending degree, and determining a corresponding power consumption control strategy according to the target bending degree range; the range is determined according to the screen bending angle, and then the power consumption control strategy is determined, so that the energy consumption can be saved as much as possible, the complex strategy design is reduced, and the user experience is improved.
Based on the second embodiment, a third embodiment of the power consumption control method of the present invention is proposed, and referring to fig. 4, step S2200 includes:
step S2210, comparing the acquired bending degree of the flexible screen with a plurality of preset bending angles, and determining whether the bending degree of the flexible screen is smaller than a first bending angle;
after the bending degree of the terminal flexible screen is detected according to the method in the first embodiment, a target bending degree range corresponding to the bending degree needs to be further determined. In this embodiment, the target bending degree range is preset, and the technician divides 360 degrees into several angle ranges according to actual situations, and the division manner may be uniform division or non-uniform division, for example, the division may be uniform division from 0 degree to 120 degrees, 120 degrees to 240 degrees, 240 degrees to 360 degrees, or non-uniform division from 0 degree to 30 degrees, 30 degrees to 330 degrees, 330 degrees to 360 degrees, and the like. The first bend angle is the larger boundary angle of the minimum target bend range, such as 120 degrees and 30 degrees in the above example. Similarly, the second bend angle refers to the smaller boundary angles in the range of the maximum target degree of bend, such as 240 degrees and 330 degrees in the above example.
The preset bending angle is determined according to the preset bending degree range, and the boundary angle of the target bending degree range is preferably selected. For example, if one range of degrees of bending is 30 degrees to 330 degrees, then 30 degrees and 330 degrees may be selected as the bending angles used to help determine the target range of degrees of bending. When the bending angle of the flexible screen is detected, the bending angle is firstly compared with 30 degrees, and the 30 degrees is the first bending angle.
Step S2220, when the bending degree of the flexible screen is smaller than the first bending angle, determining the first bending degree range as the current target bending degree range of the flexible screen;
in this example, if the bending angle is less than 30 degrees, it is determined that the bending angle is equal to or greater than 0 degrees and less than 30 degrees, and falls within the target bending degree range of 0 degrees to 30 degrees, and if the bending angle is exactly 30 degrees, it may fall within the range of 0 degrees to 30 degrees, or may fall within the range of 30 degrees to 330 degrees. That is, the range of 0 degree to 30 degrees is a target bending degree range of the current bending angle of the flexible screen, i.e., the first bending degree range.
And S2230, determining a corresponding power consumption control strategy according to the target bending degree range.
Different target bending degree ranges correspond to different power consumption control strategies, and mainly comprise a light power consumption control strategy, a balance power consumption control strategy and a deep power consumption control strategy, and the different power consumption control strategies are mainly characterized in that the areas of a deformed area and an undeformed area of a screen are adjusted, the brightness of the screen is managed, the operation mode of an application program is managed, and the like.
According to the power consumption control method provided by the embodiment, when the bending degree of the flexible screen is obtained, the bending degree of the flexible screen is compared with a plurality of preset bending angles, and whether the bending degree of the flexible screen is smaller than a first bending angle is determined; then when the bending degree of the flexible screen is smaller than the first bending angle, determining the first bending degree range as the current target bending degree range of the flexible screen; then determining a corresponding power consumption control strategy according to the target bending degree range; the target bending degree range of the flexible screen is determined based on a specific certain bending angle, so that the range calibration process is simplified, the calculation burden of the mobile terminal is reduced, and the calculation speed is accelerated.
Based on the third embodiment, a fourth embodiment of the power consumption control method of the present invention is proposed, and referring to fig. 5, after step S2210, the method further includes:
step S2240, when the bending degree of the flexible screen is larger than a first bending angle, determining whether the bending degree of the flexible screen is larger than a second bending angle;
the first bending angle is the larger boundary angle in the minimum target bending degree range, and the second bending angle is the smaller boundary angle in the maximum target bending degree range. Still as in the third embodiment, the multiple bending degrees of the flexible screen terminal currently range from 0 degree to 30 degrees, from 30 degrees to 330 degrees, and from 330 degrees to 360 degrees, and 30 degrees and 330 degrees are respectively selected as the first bending angle and the second bending angle. When the bending angle of the flexible screen is detected, it is first compared with 30 degrees, and when it is greater than 30 degrees, it is considered to be compared with a second bending angle, i.e. 330 degrees in this example.
Step S2250, when the bending degree of the flexible screen is greater than the second bending angle, determining the second bending degree range as the current target bending degree range of the flexible screen;
in this example, if the bending angle is greater than the second bending angle, that is, 330 degrees, it falls within the target bending degree range of 330 degrees to 360 degrees, and if the bending angle is exactly 330 degrees, it may fall within the range of 30 degrees to 330 degrees, or may fall within the range of 330 degrees to 360 degrees. That is, the range of 330 degrees to 360 degrees is a target bending degree range of the current bending angle of the flexible screen, i.e., the second bending degree range.
And step S2260, determining a corresponding power consumption control strategy according to the target bending degree range.
Different target bending degree ranges correspond to different power consumption control strategies, and mainly comprise a light power consumption control strategy, a balance power consumption control strategy and a deep power consumption control strategy, and the different power consumption control strategies are mainly characterized in that the areas of a deformed area and an undeformed area of a screen are adjusted, the brightness of the screen is managed, the operation mode of an application program is managed, and the like.
Further, in an embodiment, after step S2240, the method further includes:
when the bending degree of the flexible screen is smaller than the second bending angle and larger than the first bending angle, determining a third bending degree range as a target bending degree range of the current flexible screen;
in this example, if the bending degree is greater than the first bending angle and less than the second bending angle, the bending degree falls within the target bending degree range of 30 degrees to 330 degrees, that is, the range of 30 degrees to 330 degrees is the target bending degree range of the current bending angle of the flexible screen, that is, the third bending degree range.
In the power consumption control method provided in this embodiment, when the bending degree of the flexible screen is greater than a first bending angle, it is determined whether the bending degree of the flexible screen is greater than a second bending angle; then when the bending degree of the flexible screen is larger than a second bending angle, determining a second bending degree range as a current target bending degree range of the flexible screen; then determining a corresponding power consumption control strategy according to the target bending degree range; the method simplifies the process of determining the target bending degree range through several simple comparisons, and saves time and calculation cost.
Based on the third embodiment and the fourth embodiment, a fifth embodiment of the power consumption control method of the present invention is proposed, and referring to fig. 6, step S2230 includes:
step S2231, when the target bending degree range is a first bending degree range, determining that the current power consumption control strategy is a balance energy-saving strategy;
the first bending degree range represents that the bending degree is large, but the screen is folded with the front side of the screen in half, and although the application is less in the case, the power consumption control strategy corresponding to the state is a balanced energy-saving strategy in consideration of the fact that the power consumption control strategy needs to be used in some special occasions, that is, the power consumption is not excessively saved, and the energy consumption is reduced as much as possible on the premise of guaranteeing the use. The specific policy contents will be described in the seventh embodiment below.
Step S2232, when the target bending degree range is a second bending degree range, determining that the current power consumption control strategy is a deep energy-saving strategy;
the state that the second degree of buckling scope represented is that the screen is in reverse bending state, and flexible screen terminal shell and shell back fifty percent discount, and at this moment, the deformation region of screen is tensile great, and the indeformable region exposes in the external world completely, considers that the user is when rolling over the screen, probably half screen is in the below, and half is in the top, and the screen that is in the below just can not use, needs the screen of rest, consequently adopts the degree of depth energy-conserving strategy. The specific policy contents will be described in the seventh embodiment below. In regard to a method for detecting the relative position relationship between each display area and a user, the invention provides that a camera arranged in the display area is adopted, and if the camera arranged in the display area can shoot a face image of the user, the camera can indicate that the user may be currently using or needs to use the display area. In the process of detecting whether each display area faces a user or not in a camera mode, the camera can shoot at a proper rotation angle so as to improve the detection accuracy.
Step S2233, when the target bending degree range is the third bending degree range, determining that the current power consumption control strategy is a mild energy saving strategy.
The third bending range generally means that the terminal is in a substantially flat state, in which both screens are available and are facing the user. In the case where no user instruction is received, the control screen is not required to be turned on, and therefore a mild power saving strategy is adopted. The specific policy contents will be described in the seventh embodiment below.
In the power consumption control method provided in this embodiment, when the target bending degree range is the first bending degree range, it is determined that the current power consumption control strategy is the balanced energy-saving strategy; or when the target bending degree range is a second bending degree range, determining that the current power consumption control strategy is a deep energy-saving strategy; when the target bending degree range is a third bending degree range, determining that the current power consumption control strategy is a mild energy-saving strategy; different bending degrees correspond to different power consumption control strategies, and balance between user use experience and function saving under different conditions is guaranteed as far as possible.
Based on the first embodiment, a sixth embodiment of the power consumption control method of the present invention is proposed, and referring to fig. 7, step S3000 includes:
step S3100, determining a deformation region and a non-deformation region in an initial state;
the screen of the flexible screen can be divided into a deformation area and an undeformed area according to the using state, and the screen is foldable and is provided with a center connecting hinge, so that the whole screen can be folded by taking the center connecting hinge as the center. Therefore, the deformation area on the flexible screen is a nearby area corresponding to the center connection hinge of the housing, that is, the position of the deformation area on the screen module can be determined by the position of the center connection hinge on the housing. The middle part of the screen is a deformation area, and the two sides are non-deformation areas, so that the screen can be folded and unfolded along with the terminal shell or stay at a certain angle without relative displacement with the shell. In the non-deformation area of the flexible screen, the area and the terminal shell need to be fixed by means of an adhesive, so that the area and the terminal shell are ensured to be tightly attached, and a good screen folding effect can be achieved.
Step S3200, adjusting the areas of the deformed region and the non-deformed region, the screen brightness, and the operation mode of the application program according to the different power consumption control strategies.
Along with the change of the bending degree of the screen, the areas of the deformation area and the non-deformation area of the flexible screen can also be changed, for example, the screen in a flat state is not deformed, so that the whole screen is the non-deformation area, along with the increase of the bending degree, the deformation area is gradually enlarged until the whole screen is in a completely folded state, the deformation degree of the screen reaches the peak, and at the moment, the area of the deformation area also reaches the maximum. The power consumption control strategy also needs to take into account screen brightness and application running, as both factors are important factors affecting power consumption. In the tiled state, the screen brightness is the maximum value set by the current user, the normal running state of the application program is not required to be interfered by the outside, and any energy-saving measure is not required basically; with the increase of the bending degree, no matter which direction the screen is bent towards, the power consumption needs to be adjusted, if the screens are oppositely folded, namely the screens are folded towards the screen, the power consumption control strategy is adjusted to be a balanced energy-saving strategy, the brightness needs to be integrally reduced, and the running number of background application programs is reduced; if the screens are reversely folded, namely the shell is folded towards the shell, only half of the screens are probably in a use state, so that the power consumption control adjustment strategy is a balanced energy-saving strategy, the main content of the strategy is to turn the screen out of the screen not facing the user, and the running application program is adjusted to the main display area facing the user.
In the power consumption control method provided in this embodiment, a deformation region and an undeformed region in an initial state are determined; then adjusting the areas of the deformed region and the non-deformed region, the screen brightness and the operation mode of an application program according to different power consumption control strategies; the screen brightness and the application program mainly consume electricity, so that the power consumption of the mobile terminal can be effectively controlled by controlling the screen brightness and the application program.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, where a power consumption control program is stored on the computer-readable storage medium, and when executed by a processor, the power consumption control program implements the following operations:
when the bending of the flexible screen terminal is detected, determining the bending degree of the flexible screen;
determining a corresponding power consumption control strategy according to the bending degree;
and controlling the flexible screen terminal based on the power consumption control strategy.
Further, the power consumption control program when executed by the processor further implements the following operations:
acquiring a plurality of preset bending degree ranges;
when the bending degree of the flexible screen is obtained, the bending degree is compared with a plurality of preset bending angles, a target bending degree range corresponding to the bending degree is determined, and a corresponding power consumption control strategy is determined according to the target bending degree range.
Further, the power consumption control program when executed by the processor further implements the following operations:
when the bending degree of the flexible screen is obtained, comparing the obtained bending degree with a plurality of preset bending angles, and determining whether the bending degree of the flexible screen is smaller than a first bending angle;
when the bending degree of the flexible screen is smaller than a first bending angle, determining a first bending degree range as a current target bending degree range of the flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
Further, the power consumption control program when executed by the processor further implements the following operations:
when the bending degree of the flexible screen is larger than the first bending angle, determining whether the bending degree of the flexible screen is larger than a second bending angle;
when the bending degree of the flexible screen is larger than a second bending angle, determining a second bending degree range as a current target bending degree range of the flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
Further, the power consumption control program when executed by the processor further implements the following operations:
when the bending degree of the flexible screen is smaller than the second bending angle and larger than the first bending angle, determining a third bending degree range as a target bending degree range of the current flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
Further, the power consumption control program when executed by the processor further implements the following operations:
when the target bending degree range is a first bending degree range, determining that the current power consumption control strategy is a balanced energy-saving strategy;
when the target bending degree range is a second bending degree range, determining that the current power consumption control strategy is a deep energy-saving strategy;
and when the target bending degree range is a third bending degree range, determining that the current power consumption control strategy is a mild energy-saving strategy.
Further, the power consumption control program when executed by the processor further implements the following operations:
determining a deformation area and a non-deformation area in an initial state;
and adjusting the areas of the deformed region and the non-deformed region, the screen brightness and the operation mode of an application program according to different power consumption control strategies.
Further, the power consumption control program when executed by the processor further implements the following operations:
when the current power consumption control strategy is a balanced energy-saving strategy, the areas of a deformation area and a non-deformation area are proportionally adjusted based on the bending degree of the flexible screen, the main display area facing a user is controlled to be bright, the brightness of other display screens is reduced, and all application program icons are moved to the main display area to be displayed;
when the current power consumption control strategy is a deep energy-saving strategy, adjusting the area of a deformation area to be maximum and the area of an undeformed area to be minimum, turning off a screen of a downward screen area, and closing all background running programs;
when the current power consumption control strategy is a mild energy-saving strategy, the area of the deformation area is adjusted to be the minimum, the area of the non-deformation area is adjusted to be the maximum, all screens are controlled to be bright, and a background running program is not closed.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A power consumption control method, characterized by comprising the steps of:
when the bending of the flexible screen terminal is detected, determining the bending degree of the flexible screen;
determining a corresponding power consumption control strategy according to the bending degree;
controlling the flexible screen terminal based on the power consumption control strategy;
the step of determining the corresponding power consumption control strategy according to the bending degree comprises the following steps:
acquiring a plurality of preset bending degree ranges;
when the bending degree of the flexible screen is obtained, comparing the obtained bending degree with a plurality of preset bending angles, determining a target bending degree range corresponding to the bending degree, and determining a corresponding power consumption control strategy according to the target bending degree range;
the step of determining the corresponding power consumption control strategy according to the target bending degree range comprises the following steps:
determining a deformation area and a non-deformation area in an initial state;
adjusting the areas of the deformed region and the non-deformed region, the screen brightness and the operation mode of an application program according to different power consumption control strategies;
the step of adjusting the areas of the deformed region and the non-deformed region, the screen brightness and the operation mode of the application program according to the target bending degree range comprises the following steps:
when the current power consumption control strategy is a balanced energy-saving strategy, the areas of a deformation area and a non-deformation area are proportionally adjusted based on the bending degree of the flexible screen, the main display area facing a user is controlled to be bright, the brightness of other display screens is reduced, and all application program icons are moved to the main display area to be displayed;
when the current power consumption control strategy is a deep energy-saving strategy, adjusting the area of a deformation area to be maximum and the area of an undeformed area to be minimum, turning off a screen of a downward screen area, and closing all background running programs;
when the current power consumption control strategy is a mild energy-saving strategy, the area of the deformation area is adjusted to be the minimum, the area of the non-deformation area is adjusted to be the maximum, all screens are controlled to be bright, and a background running program is not closed.
2. The power consumption control method according to claim 1, wherein the step of comparing the acquired bending degree of the flexible screen with a plurality of preset bending degree ranges to determine a target bending degree range corresponding to the bending degree, and determining a corresponding power consumption control strategy according to the target bending degree range includes:
when the bending degree of the flexible screen is obtained, comparing the obtained bending degree with a plurality of preset bending angles, and determining whether the bending degree of the flexible screen is smaller than a first bending angle;
when the bending degree of the flexible screen is smaller than a first bending angle, determining a first bending degree range as a current target bending degree range of the flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
3. The power consumption control method according to claim 2, wherein after the step of comparing the acquired degree of bending of the flexible screen with a plurality of preset bending angles to determine whether the degree of bending of the flexible screen is smaller than the first bending angle, the method further comprises:
when the bending degree of the flexible screen is larger than the first bending angle, determining whether the bending degree of the flexible screen is larger than a second bending angle;
when the bending degree of the flexible screen is larger than a second bending angle, determining a second bending degree range as a current target bending degree range of the flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
4. The power consumption control method according to claim 3, wherein the method further comprises, after determining whether the degree of bending of the flexible screen is greater than a second bending angle when the degree of bending of the flexible screen is greater than a first bending angle;
when the bending degree of the flexible screen is smaller than the second bending angle and larger than the first bending angle, determining a third bending degree range as a target bending degree range of the current flexible screen;
and determining a corresponding power consumption control strategy according to the target bending degree range.
5. The power consumption control method according to any one of claims 2 to 4, wherein the step of determining a corresponding power consumption control strategy according to the target bending degree range comprises:
when the target bending degree range is a first bending degree range, determining that the current power consumption control strategy is a balanced energy-saving strategy;
when the target bending degree range is a second bending degree range, determining that the current power consumption control strategy is a deep energy-saving strategy;
and when the target bending degree range is a third bending degree range, determining that the current power consumption control strategy is a mild energy-saving strategy.
6. A power consumption control apparatus, characterized in that the power consumption control apparatus comprises: memory, a processor and a power consumption control program stored on the memory and executable on the processor, the power consumption control program when executed by the processor implementing the steps of the power consumption control method according to any one of claims 1 to 5.
7. A computer-readable storage medium, characterized in that a power consumption control program is stored thereon, which when executed by a processor implements the steps of the power consumption control method according to any one of claims 1 to 5.
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| CN110134471B (en) * | 2019-04-01 | 2022-09-06 | 徐州视达坦诚文化发展有限公司 | Screen switching animation control method, terminal and computer readable storage medium |
| CN110381201A (en) * | 2019-07-09 | 2019-10-25 | 努比亚技术有限公司 | Screen management method, mobile terminal and computer readable storage medium |
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