WO2019129159A1 - 显示方法及装置 - Google Patents

显示方法及装置 Download PDF

Info

Publication number
WO2019129159A1
WO2019129159A1 PCT/CN2018/124462 CN2018124462W WO2019129159A1 WO 2019129159 A1 WO2019129159 A1 WO 2019129159A1 CN 2018124462 W CN2018124462 W CN 2018124462W WO 2019129159 A1 WO2019129159 A1 WO 2019129159A1
Authority
WO
WIPO (PCT)
Prior art keywords
color
application
mobile terminal
display
interface
Prior art date
Application number
PCT/CN2018/124462
Other languages
English (en)
French (fr)
Inventor
马雄跃
Original Assignee
深圳市泰衡诺科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市泰衡诺科技有限公司 filed Critical 深圳市泰衡诺科技有限公司
Publication of WO2019129159A1 publication Critical patent/WO2019129159A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
    • H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a display method and apparatus.
  • mobile terminals such as mobile phones, tablets, and wearable devices are becoming more and more popular. Since the mobile terminal is generally equipped with a battery, the mobile terminal can ensure normal operation without external power supply, and is not affected by the external power supply line, which greatly facilitates people's life and work. Therefore, battery life has become an important criterion for evaluating mobile terminals.
  • the screen of the mobile terminal usually consumes a large amount of power, and in view of the trend that the screen of the mobile terminal is gradually increasing, the techniques of the automatic timing screen and the automatic adjustment of the screen brightness in the prior art have a limited effect on reducing the display power consumption of the screen. It is unable to adapt to the trend of increasing the screen of the mobile terminal, and can not further effectively reduce the display power consumption of the screen and prolong the battery life.
  • the invention provides a display method and device, which can effectively reduce the display power consumption of the screen of the mobile terminal, save battery power and prolong the battery life.
  • One aspect of the present invention provides a display method including:
  • the type of the application is a type of the application capable of adjusting the interface color
  • adjust the color of the display interface of the application to adjust The color of the rear display interface satisfies the power saving condition.
  • the adjusting a color of the display interface of the application includes:
  • the adjusting a color of the display interface of the application includes:
  • the target color belongs to the same hue or a similar hue as the color of the display interface of the application before the adjustment.
  • the type of the application is a type of the application of the non-adjustable interface, adjusting the screen brightness of the mobile terminal, so that The adjusted screen brightness meets the power saving conditions.
  • Another aspect of the present invention provides a display device including: a power detecting module, an identifying module, and an adjusting module.
  • a power detection module for detecting a battery level of the mobile terminal
  • An identification module configured to identify a current state of the mobile terminal when the battery power is lower than a preset power threshold
  • an adjustment module configured to: if the current state of the mobile terminal is recognized as a display state of the application, and the type of the application is a type of an application capable of adjusting an interface color, adjust a display interface of the application The color is such that the color of the adjusted display interface satisfies the power saving condition.
  • the adjusting module is specifically configured to:
  • the device further includes:
  • a light sensing module configured to detect a light intensity of an environment in which the mobile terminal is located
  • the adjustment module is specifically configured to acquire a target color that matches the light intensity; and adjust a color of the display interface of the application according to the target color.
  • the target color belongs to the same hue or a similar hue as the color of the display interface of the application before the adjustment.
  • the adjustment module is further configured to:
  • the type of the application is a type of the application of the non-adjustable interface
  • the display method and device provided by the present invention detect the battery power of the mobile terminal; when the battery power is lower than the preset power threshold, identify the current state of the mobile terminal; if the current state of the mobile terminal is recognized as the display state of the application, And the type of the application is the type of the application that can adjust the interface color, then adjust the color of the display interface of the application, so that the color of the adjusted display interface satisfies the power saving condition, thereby reducing the display power consumption and saving the battery power. To extend the life time of the mobile terminal.
  • FIG. 1 is a flowchart of a display method according to an embodiment of the present invention
  • FIG. 2 is a structural diagram of a display device according to another embodiment of the present invention.
  • FIG. 1 is a flowchart of a display method according to an embodiment of the present invention. As shown in FIG. 1 , this embodiment provides a display method, and the specific steps of the method are as follows:
  • the battery power of the mobile terminal can be monitored in real time, and the battery power of the mobile terminal can also be detected every predetermined time.
  • the mobile terminal in this embodiment may be a mobile phone, a tablet computer, a notebook computer, a wearable device, or the like.
  • the current state of the mobile terminal needs to be identified, and different display policies are adopted according to the current state of the mobile terminal.
  • the current state of the mobile terminal may be a desktop state, which may be an application.
  • the display status of the program such as the display status of the picture or text browser, the display status of the video playback, or the display status of the game program.
  • the type of the application is a type of an application capable of adjusting an interface color
  • adjust a color of the display interface of the application is made to satisfy the power saving condition.
  • the type of the application is a type of an application capable of adjusting the interface color, such as a picture or a text browsing program, a music player, etc.
  • the power saving condition is achieved by adjusting the color of the display interface of the application, wherein the display interface of the application refers to the color of the blank area except the text, the picture, the video, etc., or the background color of the interface.
  • the interface color of the currently open application may be set to a darker color.
  • the color of the program interface is set to dark to reduce display power consumption and save power, mainly for an OLED (Organic Light-Emitting Diode) screen, especially AMOLED ( Active-matrix organic light emitting diode (Active Matrix Organic Light Emitting Diode) screen, and for LCD liquid crystal screens, such as IPS (In-Plane Switching) screens, TFT (Thin Film Transistor) screens, Setting the display interface to dark does not reduce display power consumption or has less effect on reducing display power consumption.
  • the color of the picture and the video in the interface is not changed, but the color of the text needs to be changed.
  • the application currently opened in this embodiment may include an application displayed on the current mobile terminal interface, and may also include an application running in the background, and of course, any application opened in the low battery phase, that is, the battery power is lower than the pre-charge.
  • Set the power threshold, and each time you open an application set its display interface to the target color. In addition, you can also set the interface color of other applications to the target color at the same time.
  • the color depth is measured by the HSV (Hue, Saturation, Value, Hue, Saturation, Lightness) color space model.
  • the color brightness is the brightness or brightness of the color.
  • the color has a shade, light and dark changes, such as dark yellow, medium yellow, light yellow, lemon yellow and other yellow color is not the same in brightness, that is, the color changes in light and dark, shallow and shallow, caused by changes in color brightness.
  • a target color can be selected in the HSV color space, so that the color brightness of the target color is smaller than the interface color of the currently open application, so that the target color is darker than the interface color of the currently open application, for example, current
  • the color of the interface of the open application is light blue, and the target color is dark blue or ink blue.
  • the target color may be in the same hue or a similar hue as the color of the display interface of the application before the adjustment.
  • the hue is the primary feature of color, the most accurate standard for distinguishing different colors, and the hue is composed of primary colors, intermediate colors and complex colors.
  • the same hue is, for example, yellow, and similar hue is yellow orange, yellow, yellow green, and the like.
  • the target color is set to the same hue or similar hue of the display interface of the application before the adjustment, in order to reduce the discomfort caused to the user's eyes when the interface color changes, and provide a better visual effect for the user. Avoid situations where the color of the hue is changed from a pale yellow interface to a deep red color.
  • any dark color may be selected as the target color.
  • the display method provided by the embodiment detects the battery state of the mobile terminal; when the battery power is lower than the preset power threshold, the current state of the mobile terminal is recognized; if the current state of the mobile terminal is recognized as the display state of the application,
  • the type of the application is the type of the application that can adjust the interface color, then adjust the color of the display interface of the application, so that the color of the adjusted display interface satisfies the power saving condition, thereby reducing the display power consumption and saving the battery power. Extend the battery life of the mobile terminal.
  • the adjusting the color of the display interface of the application may specifically include:
  • the preset power threshold to zero power can be divided into a plurality of power ranges, each of which corresponds to a target color, and the corresponding target color is corresponding to the power range.
  • the color is deeper.
  • the preset power threshold is set to 30%, and the power is 30% to 0% divided into three power ranges, that is, 30%-20%, 20%-10%, 10%-0%, and three power ranges.
  • the darker the color for example, 30%-20% corresponds to dark blue, 20%-10% corresponds to blue (dark blue color deep), 10%-0% corresponds black.
  • the target color that matches the battery power can be obtained by determining the range of the power to which the battery power belongs.
  • the color of the display interface of the application is set to dark blue.
  • the color of the display interface of the application is Dark blue.
  • the user can normally use the mobile terminal while extending the mobile terminal's battery life. The user can also remind the user of the change of the battery power through the change of the interface color, so that the user can reasonably use the remaining power, save the data of the current application in time, and avoid the data loss caused by the exhaustion of the mobile terminal.
  • the adjusting the color of the display interface of the application which is described in S103 in the foregoing embodiment, may specifically include:
  • different target colors are selected according to the light intensity. For example, if the light intensity is greater than or equal to a preset light threshold, the first color is selected as the target color; if the light intensity is less than the preset light threshold, the second color is selected as the target color; The second color is darker than the first color. That is, the target color selected in an environment with a strong light intensity is lighter than the target color selected in an environment with a weak light intensity.
  • the interface color of the currently open application when the interface color of the currently open application is set to the target color, if the light intensity of the current environment is strong, the interface may be darker, which is inconvenient for the user to use and browse the interface content. Therefore, in the embodiment, by detecting the light intensity of the environment in which the mobile terminal is located, when the battery power is lower than the preset power threshold, the target color is selected according to the light intensity, that is, if the light intensity is strong, the first color is selected.
  • the first color is a dark color with a relatively light color. For example, the first color may be dark blue.
  • the second color is selected, and the second color is a dark color with a relatively dark color.
  • the second color may be blue or black, which can reduce more display power consumption and protect the user's eyes. stimulate. Therefore, in this embodiment, the target color is selected according to the light intensity, and the interface color of the currently opened application is set as the target color, and the selected target color in the environment with strong light intensity is selected in an environment with weaker light intensity. The target color is lighter in color.
  • changing the interface color of the application under different light intensities is not limited to when the battery power is lower than the preset power threshold, and can also be applied separately, that is, the color of the application interface is changed only according to the light intensity, which is convenient for the user to Better browsing of interface content in different light, protecting eyes from irritation and improving user experience.
  • different target colors may be set according to the current time and the user's usage habits. Specifically, for example, if the current time is daytime (6:00-18:00), the third color is selected as the target color; if the current time is nighttime (18:00-6:00), the selection is a fourth color as the target color; wherein the fourth color is deeper than the third color.
  • the time is at 6:00-22:
  • the target color at the 00 range is set to a lighter color
  • the target color when the time is in the range of 22:00-6:00 is set to a darker color.
  • the mobile terminal can receive a target color setting instruction input by the user, the target color selection instruction including a color parameter of the target color.
  • the user can set the target color by himself.
  • the setting screen of the target color pops up on the screen of the mobile terminal, and the user can set the color parameter of the target color (such as the RGB color value) through the setting interface, of course, several can be provided.
  • the color is optional for the user to select; of course, the user can set one or more target colors in advance, and directly set the color of the application display interface to the target color when the battery power is lower than the preset power threshold, not in the Set each time the battery level is below the preset battery threshold.
  • the preset power threshold to zero power is divided into a plurality of power ranges, and each of the power ranges corresponds to at least two target colors, for example, the battery power is in a range of 30%-20%, and the corresponding target color includes dark blue. Color and navy blue, if you only select the target color according to the power range, you can choose one of them; if it depends on the battery range and light intensity, when the battery is in the range of 30%-20%, choose different according to the light intensity.
  • the target color such as strong light intensity, choose dark blue, if the light intensity is weak, choose blue; if it depends on the battery range and current time, then according to the current time when the battery is in the range of 30%-20% Choose a different target color, such as dark blue during the day and blue for the night.
  • the display method provided by the embodiment can also be used in combination with the scheme for adjusting the brightness of the screen.
  • the S102 after identifying the current state of the mobile terminal, the S102 identifies that the current state of the mobile terminal is the display state of the application, and the application type is a non-adjustable interface application.
  • the type of the program adjusts the screen brightness of the mobile terminal so that the adjusted screen brightness satisfies the power saving condition.
  • the embodiment achieves the purpose of power saving by adjusting the brightness of the screen, and reduces the display brightness by reducing the brightness of the screen, thereby saving battery power.
  • FIG. 2 is a structural diagram of a display device according to another embodiment of the present invention.
  • the display device provided in this embodiment can perform the processing flow provided by the foregoing display method embodiment.
  • the display device includes a power detecting module 201, an identifying module 202, and an adjusting module 203.
  • the power detecting module 201 is configured to detect a battery power of the mobile terminal
  • the identifying module 202 is configured to identify a current state of the mobile terminal when the battery power is lower than a preset power threshold
  • the adjusting module 203 is configured to adjust a display interface of the application if the current state of the mobile terminal is the display state of the application, and the type of the application is a type of an application capable of adjusting an interface color.
  • the color is such that the color of the adjusted display interface satisfies the power saving condition.
  • the adjusting module 203 is specifically configured to:
  • the device further includes:
  • a light sensing module 204 configured to detect a light intensity of an environment in which the mobile terminal is located
  • the adjustment module 203 is specifically configured to acquire a target color that matches the light intensity, and adjust a color of the display interface of the application according to the target color.
  • the color of the target color and the display interface of the application before the adjustment belongs to the same hue or a similar hue.
  • the adjustment module 203 is further configured to:
  • the type of the application is a type of the application of the non-adjustable interface
  • Power detection module 201 light sensing module 204
  • the display device provided by the embodiment of the present invention may be specifically used to perform the method embodiment provided in FIG. 1 above, and specific functions are not described herein again.
  • the display device detects the battery power of the mobile terminal; when the battery power is lower than the preset power threshold, identifies the current state of the mobile terminal; if the current state of the mobile terminal is recognized as the display state of the application, and the application
  • the type of the program is the type of the application that can adjust the interface color, then adjust the color of the display interface of the application, so that the color of the adjusted display interface satisfies the power saving condition, thereby reducing the display power consumption, saving battery power, and prolonging The mobile terminal's battery life.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the above software functional unit 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, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Abstract

本发明提供一种显示方法及装置，通过检测移动终端的电池电量；当电池电量低于预设电量阈值时，识别移动终端当前的状态；若识别出移动终端当前的状态为应用程序的显示状态，且应用程序的类型为能调整界面颜色的应用程序的类型，则调整应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件，以减小显示功耗，节约电池电量，延长移动终端的续航时间。

Description

显示方法及装置 技术领域
本发明涉及通信技术领域，尤其涉及了一种显示方法及装置。
背景技术
随着科技的发展，移动终端如手机、平板电脑、可穿戴设备越来越普及。由于移动终端内部一般配置有电池，从而保证移动终端在无外接电源的情况下能够正常工作，而不会受到外接电源线的影响，极大的方便了人们的生活及工作。因此电池续航能力已成为评价移动终端一个重要的标准。
移动终端的屏幕通常耗电量较大，而鉴于当前移动终端屏幕逐步增大的趋势，现有技术中定时自动息屏、屏幕亮度自动调节等技术对于减少屏幕的显示功耗的作用有限，已无法适应移动终端屏幕逐步增大的趋势，无法进一步有效减少屏幕的显示功耗，延长电池的续航时间。
发明内容
本发明提供一种显示方法及装置，以有效的降低移动终端屏幕的显示功耗，节约电池电量，延长电池的续航时间。
本发明的一个方面是提供一种显示方法，包括：
检测移动终端的电池电量；
当所述电池电量低于预设电量阈值时，识别所述移动终端当前的状态；
若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为能调整界面颜色的应用程序的类型，则调整所述应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件。
可选的，所述调整所述应用程序的显示界面的颜色，包括：
获取与检测到的所述移动终端的电池电量匹配的目标颜色；
根据所述目标颜色，调整所述应用程序的显示界面的颜色。
可选的，所述调整所述应用程序的显示界面的颜色，包括：
检测所述移动终端所处环境的光线强度；
获取与所述光线强度匹配的目标颜色；
根据所述目标颜色，调整所述应用程序的显示界面的颜色。
进一步的，所述目标颜色与调整前的所述应用程序的显示界面的颜色属于相同色相或相近色相。
进一步的，若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为非可调整界面的应用程序的类型，则调整所述移动终端的屏幕亮度，以使调整后的屏幕亮度满足省电条件。
本发明的另一个方面是提供一种显示装置，包括：电量检测模块、识别模块和调整模块。
电量检测模块，用于检测移动终端的电池电量；
识别模块，用于当所述电池电量低于预设电量阈值时，识别所述移动终端当前的状态；
调整模块，用于若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为能调整界面颜色的应用程序的类型，则调整所述应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件。
可选的，所述调整模块具体用于：
获取与检测到的所述移动终端的电池电量匹配的目标颜色；
根据所述目标颜色，调整所述应用程序的显示界面的颜色。
进一步的，所述装置还包括：
光感模块，用于检测所述移动终端所处环境的光线强度；
所述调整模块具体用于，获取与所述光线强度匹配的目标颜色；并根据所述目标颜色，调整所述应用程序的显示界面的颜色。
进一步的，所述目标颜色与调整前的所述应用程序的显示界面的颜色属于相同色相或相近色相。
进一步的，所述调整模块还用于：
若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为非可调整界面的应用程序的类型，则调整所述移动终端的屏幕亮度，以使调整后的屏幕亮度满足省电条件。
本发明提供的显示方法及装置，通过检测移动终端的电池电量；当电池 电量低于预设电量阈值时，识别移动终端当前的状态；若识别出移动终端当前的状态为应用程序的显示状态，且应用程序的类型为能调整界面颜色的应用程序的类型，则调整应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件，以减小显示功耗，节约电池电量，延长移动终端的续航时间。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的显示方法流程图；
图2为本发明另一实施例提供的显示装置的结构图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
图1为本发明实施例提供的显示方法流程图。如图1所示，本实施例提供了一种显示方法，该方法具体步骤如下：
S101、检测移动终端的电池电量。
在本实施例中，可以实时监控移动终端的电池电量，也可以每隔预定的时间检测移动终端的电池电量。其中本实施例中的移动终端可以为手机、平板电脑、笔记本电脑、可穿戴设备等。
S102、当所述电池电量低于预设电量阈值时，识别所述移动终端当前的状态。
在本实施例中，当电池电量低于预设电量阈值后，需要识别移动终端的当前状态，根据移动终端的当前状态采用不同的显示策略，例如移动终端当 前状态可以是桌面状态，可以是应用程序的显示状态，例如图片或文字浏览程序的显示状态，视频播放的显示状态，或者游戏程序的显示状态等。
S103、若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为能调整界面颜色的应用程序的类型，则调整所述应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件。
在本实施例中，若识别移动终端当前的状态为应用程序的显示状态，并且应用程序的类型为能调整界面颜色的应用程序的类型，例如图片或文字浏览程序、音乐播放器等等，可通过调整应用程序的显示界面的颜色达到省电条件，其中应用程序的显示界面指的是界面中除了文字、图片、视频等之外的空白区域的颜色，或者界面背景颜色。具体的，当电池电量低于预设电量阈值时，可以将当前开启的应用程序的界面颜色设置为一种颜色较深的颜色。需要说明的是，本实施例通过将用用程序界面颜色设为深色以减小显示功耗、节约电量，主要是针对OLED(Organic Light-Emitting Diode，有机发光二极管)屏幕，尤其是AMOLED(Active-matrix organic light emitting diode，有源矩阵有机发光二极体)屏幕，而对于LCD液晶屏幕，如IPS(In-Plane Switching，平面转换)屏幕、TFT(Thin Film Transistor，薄膜晶体管)屏幕，将显示界面设置为深色并不能减小显示功耗或者对于减小显示功耗的作用较小。本实施例中为了不影响显示，不改变界面中图片和视频的颜色，而需要改变文字的颜色，例如对于第一界面颜色为黑色的，可采用白色字体，增加文字的对比度，以便于用户阅读。本实施例中当前开启的应用程序可包括当前移动终端界面上显示的应用程序，也可包括后台运行的应用程序，当然也包括低电量阶段所开启的任意应用程序，也即电池电量低于预设电量阈值，每次开启一个应用程序即将其显示界面设为目标颜色。此外，也可以同时将其他的应用程序的界面颜色也设置成目标颜色。
此外，颜色的深浅由HSV(Hue、Saturation、Value，色相、饱和度、明度)颜色空间模型进行衡量。其中色彩明度是色彩的亮度或明度。颜色有深浅、明暗的变化，比如深黄、中黄、淡黄、柠檬黄等黄颜色在明度上就不一样，也即颜色在明暗、深浅上的不同变化，是由色彩明度变化引起的。本实施例可在HSV颜色空间中选择一个目标颜色，使该目标颜色的色彩明度较当前开启的应用程序的界面颜色更小，从而使目标颜色较当前开启的应用程序 的界面颜色更深，例如当前开启的应用程序的界面颜色为浅蓝色，目标颜色选择深蓝色或墨蓝色等。
需要说明的是，在本实施例中，所述目标颜色可以与调整前的所述应用程序的显示界面的颜色属于相同色相或相近色相。其中色相是色彩的首要特征，是区别各种不同色彩的最准确的标准，色相由原色、间色和复色来构成的。相同色相则例如同为黄色，相近色相则例如黄橙、黄、黄绿等。本实施例中将目标颜色设置为调整前的应用程序的显示界面的颜色相同色相或相近色相，是为了减少界面颜色发生变化时对用户眼睛造成的不适感，为用户提供较好的视觉效果，避免出现类似由浅黄色的界面颜色突然切换到深红色这样色相跨度变化较大的情况。此外，对于调整前的应用程序的显示界面的颜色为白色，则可选择任一深色作为目标颜色。
本实施例提供的显示方法，通过检测移动终端的电池电量；当电池电量低于预设电量阈值时，识别移动终端当前的状态；若识别出移动终端当前的状态为应用程序的显示状态，且应用程序的类型为能调整界面颜色的应用程序的类型，则调整应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件，以减小显示功耗，节约电池电量，延长移动终端的续航时间。
在另一个可选实施例中，S103所述的调整所述应用程序的显示界面的颜色，具体可包括：
获取与检测到的所述移动终端的电池电量匹配的目标颜色；
根据所述目标颜色，调整所述应用程序的显示界面的颜色。
在本实施例中，可将预设电量阈值至零电量间划分为有多个电量范围，每一电量范围分别对应一种目标颜色，且随着电量范围由高至低，对应的目标颜色的颜色更深。例如，预设电量阈值设为30％，可将电量为30％到0％划分为三个电量范围，即30％-20％，20％-10％，10％-0％，三个电量范围分别对应三种不同的深色，并且电量越少，颜色越深，例如30％-20％对应深蓝色，20％-10％对应藏蓝色(较深蓝色颜色深)，10％-0％对应黑色。本实施例中可通过判断电池电量所属的电量范围，从而获取与电池电量匹配的目标颜色。例如上述举例中，若电池电量处于30％-20％，则将应用程序的显示界面的颜色设置深蓝色，当电池电量继续减少到20％-10％，则将应用程序的显示 界面的颜色为藏蓝色。本实施例在电池低于预设电量阈值后继续掉电的情况下，通过逐步加深当前开启的应用程序的界面颜色，可在保证用户正常使用移动终端的同时，延长移动终端的续航时间，同时也可通过界面颜色的变化提醒用户电池电量的变化，以便用户合理使用剩余电量，及时保存当前应用程序的数据，避免电量耗尽移动终端关机造成数据的丢失。
在另一个可选实施例中，上述实施例中S103中所述的调整所述应用程序的显示界面的颜色，具体可包括：
检测所述移动终端所处环境的光线强度；
获取与所述光线强度匹配的目标颜色；
根据所述目标颜色，调整所述应用程序的显示界面的颜色。
在本实施例中，通过检测移动终端所处环境的光线强度，根据光线强度选择不同的目标颜色。具体例如，若所述光线强度大于或等于预设光线阈值时，选择第一颜色作为目标颜色；若所述光线强度小于所述预设光线阈值时，选择第二颜色作为目标颜色；其中所述第二颜色较所述第一颜色深。也即光线强度较强的环境下所选择的目标颜色较光线强度较弱的环境下所选择的目标颜色的颜色更浅。
在本实施例中，由于当将当前开启的应用程序的界面颜色设置为目标颜色时，如果当前所处环境的光线强度较强，则可能由于界面颜色较深，不便于用户使用和浏览界面内容，因此在本实施例中，通过检测移动终端所处环境的光线强度，当电池电量低于预设电量阈值时，根据光线强度选择目标颜色，即若光线强度较强，则选择第一颜色，第一颜色为颜色相对较浅的深色，例如第一颜色可以为深蓝色，避免环境光线较强时用户看不清界面上的内容，为用户提供相对较好的视觉效果；而若光线强度较弱，则选择第二颜色，第二颜色为颜色相对较深的深色，例如第二颜色可以为藏蓝色或黑色，则可以降低更多的显示功耗，同时也可保护用户眼睛不受刺激。因此本实施例中根据光线强度选择目标颜色，并将当前开启的应用程序的界面颜色设置为目标颜色，光线强度较强的环境下所选择的目标颜色较光线强度较弱的环境下所选择的目标颜色的颜色更浅。
当然对于不同光线强度下改变应用程序的界面颜色，并不仅限于在电池电量低于预设电量阈值时，也可以单独应用，也即仅仅根据光线强度对应用 程序界面颜色进行变更，可以便于用户在不同光线下更好的浏览界面内容，保护眼睛不受刺激，提高用户体验。
在另一可选实施例中，若移动终端无法检测移动终端所处环境的光线强度，则可根据当前时间以及用户使用习惯，设定不同的目标颜色。具体例如，若所述当前时间为白天(6:00-18:00)时，选择第三颜色作为所述目标颜色；若所述当前时间为夜间(18:00-6:00)时，选择第四颜色作为所述目标颜色；其中所述第四颜色较所述第三颜色深。或者再如，用户在6:00-22:00处于光线相对较强的环境中，而22:00-6:00处于光线较暗的环境中，则可由用户将时间处于6:00-22:00范围时的目标颜色设为较浅的颜色，而时间处于22:00-6:00范围时的目标颜色设为较深的颜色。通过当前时间以及用户使用习惯，设定不同的目标颜色，可粗略代替根据光线强度选择匹配的目标颜色的方案，便于用户浏览界面内容，为用户提供相对较好的视觉效果，并且降低显示功耗，节约电池电量。
在另一可选实施例中，移动终端可接收用户输入的目标颜色设置指令，所述目标颜色选择指令包含所述目标颜色的颜色参数。
在本实施例中，用户可以自行设置目标颜色。可选的，当电池电量低于预设电量阈值时，移动终端屏幕上课弹出设置目标颜色的设置界面，用户可通过设置界面设置目标颜色的颜色参数(如RGB颜色值)，当然可以提供若干个备选颜色供用户选择；当然，也可以由用户提前设置一种或多种目标颜色，在电池电量低于预设电量阈值时直接将应用程序的显示界面的颜色设置为目标颜色，并不是在每次电池电量低于预设电量阈值时均进行设置。
需要说明的是，上述可选方案可以相互组合，并可由用户设置采用哪种组合方案。例如预设电量阈值至零电量间划分为有多个电量范围，每一所述电量范围分别对应至少两种目标颜色，例如电池电量处于30％-20％的电量范围，对应的目标颜色包括深蓝色和藏蓝色，如果只依据电量范围选择目标颜色，可固定选择其中一种；如果依据电量范围和光线强度，则在电池电量处于30％-20％的电量范围内时，根据光线强度选择不同的目标颜色，如光线强度较强选择深蓝色，如果光线强度较弱则选择藏蓝色；若果依据电量范围和当前时间，则在电池电量处于30％-20％的电量范围内时根据当前时间选择不同的目标颜色，如白天选择深蓝色，夜间选择藏蓝色。当然也可三种可选方 案进行组合，此处不再赘述。此外，本实施例提供的显示方法也可与屏幕调节亮度的方案配合使用。
在上述实施例的基础上，S102识别所述移动终端当前的状态后，若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为非可调整界面的应用程序的类型，则调整所述移动终端的屏幕亮度，以使调整后的屏幕亮度满足省电条件。
本实施例中，若移动终端当前的状态为应用程序的显示状态，且应用程序的类型为非可调整界面的应用程序的类型，例如游戏、视频播放的应用程序，如果调整显示界面的颜色必然会影响显示内容，导致游戏或视频显示失真，因此本实施例通过调整屏幕亮度达到省电目的，通过降低屏幕亮度，从而降低显示消耗，节约电池电量。
图2为本发明另一实施例提供的显示装置的结构图。本实施例提供的显示装置可以执行上述显示方法实施例提供的处理流程，如图2所示，所述显示装置包括电量检测模块201、识别模块202和调整模块203。
电量检测模块201，用于检测移动终端的电池电量；
识别模块202，用于当所述电池电量低于预设电量阈值时，识别所述移动终端当前的状态；
调整模块203，用于若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为能调整界面颜色的应用程序的类型，则调整所述应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件。
可选的，所述调整模块203具体用于：
获取与检测到的所述移动终端的电池电量匹配的目标颜色；
根据所述目标颜色，调整所述应用程序的显示界面的颜色。
进一步的，所述装置还包括：
光感模块204，用于检测所述移动终端所处环境的光线强度；
所述调整模块203具体用于，获取与所述光线强度匹配的目标颜色；并根据所述目标颜色，调整所述应用程序的显示界面的颜色。
进一步的，所述目标颜色与调整前的所述应用程序的显示界面的颜色属 于相同色相或相近色相。
进一步的，所述调整模块203还用于：
若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为非可调整界面的应用程序的类型，则调整所述移动终端的屏幕亮度，以使调整后的屏幕亮度满足省电条件。
电量检测模块201光感模块204
本发明实施例提供的显示装置可以具体用于执行上述图1所提供的方法实施例，具体功能此处不再赘述。
本发明提供的显示装置，通过检测移动终端的电池电量；当电池电量低于预设电量阈值时，识别移动终端当前的状态；若识别出移动终端当前的状态为应用程序的显示状态，且应用程序的类型为能调整界面颜色的应用程序的类型，则调整应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件，以减小显示功耗，节约电池电量，延长移动终端的续航时间。
在本发明所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中，包括若干指 令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
本领域技术人员可以清楚地了解到，为描述的方便和简洁，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成，即将装置的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。上述描述的装置的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (10)

  1. 一种显示方法，其特征在于，包括：
    检测移动终端的电池电量；
    当所述电池电量低于预设电量阈值时，识别所述移动终端当前的状态；
    若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为能调整界面颜色的应用程序的类型，则调整所述应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件。
  2. 根据权利要求1所述的方法，其特征在于，所述调整所述应用程序的显示界面的颜色，包括：
    获取与检测到的所述移动终端的电池电量匹配的目标颜色；
    根据所述目标颜色，调整所述应用程序的显示界面的颜色。
  3. 根据权利要求1所述的方法，其特征在于，所述调整所述应用程序的显示界面的颜色，包括：
    检测所述移动终端所处环境的光线强度；
    获取与所述光线强度匹配的目标颜色；
    根据所述目标颜色，调整所述应用程序的显示界面的颜色。
  4. 根据权利要求2或3所述的方法，其特征在于，所述目标颜色与调整前的所述应用程序的显示界面的颜色属于相同色相或相近色相。
  5. 根据权利要求1所述的方法，其特征在于，
    若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为非可调整界面的应用程序的类型，则调整所述移动终端的屏幕亮度，以使调整后的屏幕亮度满足省电条件。
  6. 一种显示装置，其特征在于，包括：
    电量检测模块，用于检测移动终端的电池电量；
    识别模块，用于当所述电池电量低于预设电量阈值时，识别所述移动终端当前的状态；
    调整模块，用于若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为能调整界面颜色的应用程序的类型，则调整所述应用程序的显示界面的颜色，以使调整后的显示界面的颜色满足省电条件。
  7. 根据权利要求6所述的装置，其特征在于，所述调整模块具体用于：
    获取与检测到的所述移动终端的电池电量匹配的目标颜色；
    根据所述目标颜色，调整所述应用程序的显示界面的颜色。
  8. 根据权利要求6所述的装置，其特征在于，还包括：
    光感模块，用于检测所述移动终端所处环境的光线强度；
    所述调整模块具体用于，获取与所述光线强度匹配的目标颜色；并根据所述目标颜色，调整所述应用程序的显示界面的颜色。
  9. 根据权利要求7或8所述的装置，其特征在于，所述目标颜色与调整前的所述应用程序的显示界面的颜色属于相同色相或相近色相。
  10. 根据权利要求6所述的装置，其特征在于，所述调整模块还用于：
    若识别出所述移动终端当前的状态为应用程序的显示状态，且所述应用程序的类型为非可调整界面的应用程序的类型，则调整所述移动终端的屏幕亮度，以使调整后的屏幕亮度满足省电条件。
PCT/CN2018/124462 2017-12-27 2018-12-27 显示方法及装置 WO2019129159A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711448456.4 2017-12-27
CN201711448456.4A CN108174436A (zh) 2017-12-27 2017-12-27 显示方法及装置

Publications (1)

Publication Number Publication Date
WO2019129159A1 true WO2019129159A1 (zh) 2019-07-04

Family

ID=62518494

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/124462 WO2019129159A1 (zh) 2017-12-27 2018-12-27 显示方法及装置

Country Status (2)

Country Link
CN (1) CN108174436A (zh)
WO (1) WO2019129159A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108174436A (zh) * 2017-12-27 2018-06-15 北京传嘉科技有限公司 显示方法及装置
CN111831281A (zh) * 2019-01-28 2020-10-27 华为技术有限公司 电子设备的显示方法、图形用户界面及电子设备
CN110221678A (zh) * 2019-05-21 2019-09-10 深圳壹账通智能科技有限公司 应用程序调节方法、装置、计算机设备和存储介质
CN110189674A (zh) * 2019-05-27 2019-08-30 武汉华星光电半导体显示技术有限公司 根据移动显示设备的电池电量自动调节输出电压的方法
CN110837289A (zh) * 2019-10-18 2020-02-25 北京三快在线科技有限公司 应用于oled屏幕设备的节电方法及装置、电子设备
CN111190683A (zh) * 2019-12-31 2020-05-22 联想(北京)有限公司 一种处理方法、装置及电子设备
CN114708721A (zh) * 2022-04-02 2022-07-05 青岛海尔空调器有限总公司 智能遥控器和智能设备
CN116028001B (zh) * 2023-03-28 2023-07-14 康泰医学系统（秦皇岛）股份有限公司 一种界面显示方法、装置以及设备
CN116298958B (zh) * 2023-05-25 2023-08-01 深圳华一精品科技有限公司 基于使用状态进行校准的笔记本电池电量监控方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060001660A1 (en) * 2003-07-16 2006-01-05 Plut William J Color preservation for spatially varying power conservation
US20060001659A1 (en) * 2003-07-16 2006-01-05 Plut William J Window information preservation for spatially varying power conservation
CN103034412A (zh) * 2012-11-30 2013-04-10 深圳市金立通信设备有限公司 一种终端的显示屏的主题设置方法及终端
CN103730102A (zh) * 2013-12-30 2014-04-16 联想(北京)有限公司 一种信息处理方法以及电子设备
CN104635903A (zh) * 2013-11-12 2015-05-20 中兴通讯股份有限公司 一种终端显示控制方法及终端
CN104765437A (zh) * 2015-04-24 2015-07-08 上海与德通讯技术有限公司 一种省电方法及省电系统
CN106873755A (zh) * 2017-02-13 2017-06-20 北京奇虎科技有限公司 屏幕省电控制方法、装置及移动终端
CN108174436A (zh) * 2017-12-27 2018-06-15 北京传嘉科技有限公司 显示方法及装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060001660A1 (en) * 2003-07-16 2006-01-05 Plut William J Color preservation for spatially varying power conservation
US20060001659A1 (en) * 2003-07-16 2006-01-05 Plut William J Window information preservation for spatially varying power conservation
CN103034412A (zh) * 2012-11-30 2013-04-10 深圳市金立通信设备有限公司 一种终端的显示屏的主题设置方法及终端
CN104635903A (zh) * 2013-11-12 2015-05-20 中兴通讯股份有限公司 一种终端显示控制方法及终端
CN103730102A (zh) * 2013-12-30 2014-04-16 联想(北京)有限公司 一种信息处理方法以及电子设备
CN104765437A (zh) * 2015-04-24 2015-07-08 上海与德通讯技术有限公司 一种省电方法及省电系统
CN106873755A (zh) * 2017-02-13 2017-06-20 北京奇虎科技有限公司 屏幕省电控制方法、装置及移动终端
CN108174436A (zh) * 2017-12-27 2018-06-15 北京传嘉科技有限公司 显示方法及装置

Also Published As

Publication number Publication date
CN108174436A (zh) 2018-06-15

Similar Documents

Publication Publication Date Title
WO2019129159A1 (zh) 显示方法及装置
US10403214B2 (en) Electronic devices with tone mapping to accommodate simultaneous display of standard dynamic range and high dynamic range content
US10963998B1 (en) Electronic devices with dynamic control of standard dynamic range and high dynamic range content
KR101958870B1 (ko) 소비 전력을 절감하기 위한 표시 제어 방법 및 장치
US7389432B2 (en) Advanced power management for computer displays
WO2015070676A1 (zh) 一种终端显示控制方法及终端
US9953553B2 (en) Background plateau manipulation for display device power conservation
US11295703B2 (en) Displays with content-dependent brightness adjustment
US10255874B2 (en) Display controlling method and display device
CN109064996B (zh) 显示调节方法、装置、存储介质及电子设备
US20130088523A1 (en) Electronic device with function of adjusting display brightness and method therefor
US10847118B2 (en) Electronic devices with tone mapping engines
JP2019520593A (ja) 表示制御方法及び装置、電子デバイス、及びコンピュータ読み取り可能な記憶媒体
US20150187250A1 (en) Information processing method and electronic device
US20190370946A1 (en) Tone Mapping Techniques for Increased Dynamic Range
CN108718367B (zh) 电子设备控制方法、装置、存储介质及电子设备
US20140198084A1 (en) Method and system for display brightness and color optimization
CN103929546A (zh) 一种基于智能终端的保护用户眼睛的方法及装置
WO2014190619A1 (zh) 一种移动终端功耗的管控装置及方法、移动终端
CN106873755A (zh) 屏幕省电控制方法、装置及移动终端
WO2018210636A1 (en) Lighting system that maintains melanopic lux levels at the eye regardless of distance to user
US11615513B2 (en) Control display method and electronic device
CN209674157U (zh) 显示组件及终端
US20230086843A1 (en) Display intensity reductions
CN116033622A (zh) 发光控制方法、终端及计算机可读存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18893385

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18893385

Country of ref document: EP

Kind code of ref document: A1