WO2019061530A1 - 显示器自动调节亮度的方法、装置及存储介质 - Google Patents
显示器自动调节亮度的方法、装置及存储介质 Download PDFInfo
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- WO2019061530A1 WO2019061530A1 PCT/CN2017/105109 CN2017105109W WO2019061530A1 WO 2019061530 A1 WO2019061530 A1 WO 2019061530A1 CN 2017105109 W CN2017105109 W CN 2017105109W WO 2019061530 A1 WO2019061530 A1 WO 2019061530A1
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- brightness
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
- G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals
Definitions
- the present invention relates to the field of communication technologies, and in particular, to a method, an apparatus, and a storage medium for automatically adjusting brightness of an invention name display.
- the brightness can be adjusted by the setting program or the shortcut button in the computer, and the user cannot accurately judge whether the current brightness is comfortable to watch or not.
- the operation is more complicated, and the user often gives up the adjustment of the display brightness and gives up the protection of the eyes.
- the main object of the present invention is to provide a method, a device and a storage medium for automatically adjusting brightness of a display, aiming at solving the complicated operation in the brightness adjustment by the setting program in the computer or the shortcut button, and the user cannot accurately adjust the current ambient brightness.
- the present invention provides a method for automatically adjusting brightness of a display, wherein the display is provided with a brightness sensor, and the method for automatically adjusting the brightness of the display includes the following steps:
- the display is provided with a plurality of the brightness sensors, the brightness sensors being distributed at different positions of the display.
- the step of acquiring the ambient brightness value detected by the brightness sensor in real time or timing comprises:
- the brightness value is set to a normal brightness value
- the average value of the normal brightness values is taken as the ambient brightness value.
- the method further includes:
- the method further includes:
- the rest reminder message is sent when the duration of the continuous lighting of the display is greater than the preset duration.
- the method further includes:
- a preset screen saver map is displayed in the display.
- the method further includes:
- the brightness sensor is controlled to sleep when an operation command is not received within a preset time interval.
- the present invention also provides an apparatus for automatically adjusting brightness of a display, wherein the apparatus for automatically adjusting brightness of the display comprises: a memory, a processor, and a memory stored in the memory and A brightness adjustment program running on the processor, the brightness adjustment program being executed by the processor to implement the steps of the method of automatically adjusting the brightness of the display as described above.
- the present invention further provides a computer readable storage medium, wherein the computer readable storage medium stores a brightness adjustment program, and the brightness adjustment program is implemented by the processor as described above. The steps of the display automatically adjust the brightness method.
- the embodiment of the invention provides a method, a device and a storage medium for automatically adjusting brightness.
- the brightness sensor provided in the terminal display detects or periodically detects the ambient brightness value, and determines the brightness value according to the detected ambient brightness value.
- Ambient brightness interval, different ambient brightness intervals correspond to different display backlight brightness values, adjust the backlight brightness value of the display to the backlight brightness value corresponding to the ambient brightness interval, to adjust the display display suitable for the human eye under specific ambient brightness brightness. It realizes the intelligent adjustment of the brightness of the display, which helps to protect the user's vision and prevent myopia.
- FIG. 1 is a schematic structural diagram of a terminal in a hardware operating environment according to an embodiment of the present invention
- FIG. 2 is a schematic flow chart of a first embodiment of a method for automatically adjusting brightness of a display according to the present invention
- FIG. 3 is a schematic diagram showing a refinement process for obtaining an ambient luminance value in a second embodiment of a method for automatically adjusting brightness of a display according to the present invention
- FIG. 4 is a schematic flow chart of a third embodiment of a method for automatically adjusting brightness of a display according to the present invention.
- FIG. 5 is a schematic flow chart of a fourth embodiment of a method for automatically adjusting brightness of a display according to the present invention.
- FIG. 6 is a schematic flow chart of a fifth embodiment of a method for automatically adjusting brightness of a display according to the present invention.
- the present invention provides a solution for real-time detection or timing detection of ambient brightness values by a brightness sensor disposed in a terminal display, and determining an ambient brightness interval corresponding to the brightness value according to the detected ambient brightness value, and different ambient brightness intervals.
- the backlight brightness value of the display is adjusted to the backlight brightness value corresponding to the ambient brightness interval to adjust the display brightness suitable for the human eye under a specific ambient brightness. It realizes intelligent automatic adjustment of display brightness and protects user's vision.
- FIG. 1 is a schematic structural diagram of a terminal in a hardware operating environment according to an embodiment of the present invention.
- the terminal in the embodiment of the present invention may be a PC, or may be a mobile terminal device having a display function, such as a television, a smart phone, a tablet computer, an e-book reader, a portable computer, or the like.
- the terminal may include a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002.
- the communication bus 1002 is used to implement connection communication between these components.
- the user interface 1003 can include a display, an input unit such as a keyboard, and the optional user interface 1003 can also include a standard wired interface, a wireless interface.
- the network interface 1004 can optionally include a standard wired interface, a wireless interface (such as a WI-FI interface).
- the memory 1005 may be a high speed RAM memory or a stable memory (non-volatile) Memory), such as disk storage.
- the memory 1005 can also optionally be a storage device independent of the aforementioned processor 1001.
- terminal structure shown in FIG. 1 does not constitute a limitation to the terminal, and may include more or less components than those illustrated, or a combination of certain components, or different component arrangements.
- an operating system may be included in the memory 1005 as a computer storage medium.
- a network communication module may be included in the memory 1005 as a computer storage medium.
- a user interface module may be included in the memory 1005 as a computer storage medium.
- a brightness adjustment program may be included in the memory 1005 as a computer storage medium.
- the network interface 1004 is mainly used to connect to the background server and perform data communication with the background server;
- the user interface 1003 is mainly used to connect the client (user end), and perform data communication with the client;
- the processor 1001 can be used to call the brightness adjustment program stored in the memory 1005 and perform the following operations:
- processor 1001 can call the brightness adjustment program stored in the memory 1005, and further performs the following operations:
- the brightness value is set to a normal brightness value
- the average value of the normal brightness values is taken as the ambient brightness value.
- processor 1001 can call the brightness adjustment program stored in the memory 1005, and further performs the following operations:
- processor 1001 can call the brightness adjustment program stored in the memory 1005, and further performs the following operations:
- the rest reminder message is sent when the duration of the continuous lighting of the display is greater than the preset duration.
- processor 1001 can call the brightness adjustment program stored in the memory 1005, and further performs the following operations:
- a preset screen saver map is displayed in the display.
- processor 1001 can call the brightness adjustment program stored in the memory 1005, and further performs the following operations:
- the brightness sensor is controlled to sleep when an operation command is not received within a preset time interval.
- a first embodiment of a method for automatically adjusting brightness of a display of the present invention includes:
- step S10 the ambient brightness value detected by the brightness sensor is acquired in real time or at a time.
- a brightness sensor is disposed on the display, and more than one brightness sensor is disposed, and the plurality of brightness sensors are distributed at different positions of the display to facilitate multi-directional detection of the ambient brightness value of the position where the display is located. At the same time, setting a plurality of brightness sensors can also prevent the situation from being unable to detect the ambient brightness value when an object is blocked by the display.
- the detection of the brightness sensor may be real-time detection, and the detected ambient brightness value is sent to the system at a timing; or may be set to timing detection, and the detected ambient brightness is sent to the system after the timing detection.
- Step S20 determining an ambient brightness interval corresponding to the ambient brightness value.
- an ambient brightness interval corresponding to the ambient brightness value is retrieved from the system.
- Step S30 adjusting a backlight brightness value of the display to a backlight brightness value corresponding to the ambient brightness interval.
- Each ambient brightness interval uniquely corresponds to the backlight brightness value of one display, and the brightness of the backlight of the display is adjusted through a brightness interval, so that the display brightness does not suddenly become dark or bright, avoiding the user to adapt to the dark or adapt to the vision, causing vision hurt.
- the brightness sensor provided in the terminal display detects or periodically detects the ambient brightness value, and determines the ambient brightness interval corresponding to the brightness value according to the detected ambient brightness value, and different ambient brightness intervals correspond to different
- the backlight brightness value of the display adjusts the backlight brightness value of the display to the backlight brightness value corresponding to the ambient brightness interval, and adjusts the backlight brightness of the display through a brightness interval, so that the display brightness does not suddenly become dark or bright, thereby avoiding user explicit Adaptation or dark adaptation, causing damage to vision. Adjusting the brightness of the display suitable for the human eye under certain ambient brightness, intelligently and automatically adjusting the brightness of the display to protect the user's vision.
- a second embodiment of the method for automatically adjusting the brightness of the display of the present invention includes the following steps:
- step S11 the brightness value detected by the brightness sensor is acquired in real time or at a time.
- Step S12 When the difference between the brightness value detected by the brightness sensor and any other brightness value is less than the preset difference value, the brightness value is set as the normal brightness value.
- the brightness value detected by the brightness sensor is lower, which is different from the brightness value detected by other brightness sensors that detect normal. Therefore, it is possible to calculate the difference between the ambient brightness values detected by all the brightness sensors on the display, and the difference between the brightness value detected by the brightness sensor and any other brightness value is smaller than the preset value in the obtained brightness difference value.
- the luminance value of the difference value is marked as a normal luminance value, and is otherwise marked as an abnormal luminance value.
- step S13 an average value of the normal brightness values is used as the ambient brightness value.
- the brightness value of the backlight of the display is adjusted, and the error caused by the environment, the instrument, and the like during the detection process is reduced as much as possible, so that the detection of the ambient brightness value is more accurate.
- the ambient brightness value of the environment in which the display is located is detected by the brightness sensor in real time or periodically, and the ambient brightness value detected by the plurality of brightness sensors is detected to be normal or abnormal, thereby avoiding the selection of the wrong ambient brightness value, only Selecting the normal normal ambient brightness value to calculate the average value, reducing the error caused by the environment, instrument, etc. during the detection process, and sending the final calculation result as the ambient brightness value to the system for adjusting the backlight brightness value of the display.
- the accurate detection of the ambient brightness value is the basis for adjusting the optimal display brightness suitable for the human eye.
- a third embodiment of the method for automatically adjusting the brightness of the display of the present invention based on the first or second embodiment, after the step S20, further includes the following steps:
- Step S40 determining whether the backlight brightness value of the current display is greater than a larger endpoint value of the ambient brightness interval.
- Step S50 If the backlight brightness value of the current display is greater than a larger endpoint value of the ambient brightness interval, set a brightness value that is the largest of the normal brightness values to the ambient brightness value.
- the backlight brightness value of the current display is greater than the larger end point of the acquired ambient brightness interval, the previous ambient brightness is brighter than the current ambient brightness, and the maximum brightness value among the normal brightness values detected in the ambient brightness value may be set.
- the ambient brightness value is such that the brightness adjustment amplitude is not excessively adjusted when the display backlight brightness value is adjusted, resulting in eye discomfort.
- Step S60 If the backlight brightness value of the current display is smaller than a larger endpoint value of the ambient brightness interval, determine whether the backlight brightness value of the current display is smaller than a smaller endpoint value of the ambient brightness interval.
- Step S70 If the backlight brightness value of the current display is smaller than the smaller end point value of the ambient brightness interval, set the brightness value that is the smallest of the normal brightness values to the ambient brightness value.
- the backlight brightness value of the current display is smaller than the smaller end point of the acquired ambient brightness interval, the previous ambient brightness is darker than the current ambient brightness, and the minimum brightness among the normal brightness values detected in the ambient brightness value may be The value is set to the ambient brightness value, which reduces the adjustment range of the display backlight brightness value.
- Step S80 updating the ambient brightness interval according to the ambient brightness value.
- the largest photometric value of the normal photometric value detected by the brightness sensor is used as the ambient photometric value.
- the ambient photometric value is used as the ambient photometric value to reacquire the corresponding ambient brightness interval.
- the maximum photometric value of the normal photometric value detected by the brightness sensor is obtained. Retrieving the corresponding ambient luminance interval as the ambient luminosity value; when the backlight luminance value is smaller than the smaller endpoint value of the ambient luminance interval, the smallest luminosity value among the normal luminosity values detected by the luminance sensor is reacquired as the ambient luminosity value Ambient brightness range. Re-acquisition of the ambient brightness interval can reduce the brightness adjustment range of the display backlight, adjust the display brightness suitable for the current environment, and facilitate the adaptation of the user's eyes, and more effectively protect the vision.
- a fourth embodiment of the method for automatically adjusting the brightness of the display of the present invention further includes the following steps:
- Step S90 Send a rest reminding message when the duration of the continuous lighting of the display is greater than the preset duration.
- the timer is started when it detects that the display is lit, and stops when the screen is off.
- a break reminder is sent.
- the way to rest reminder can be that the display desktop pops up the pop-up window, the control system issues a rest tone, and the like.
- the display After sending the rest reminder information, the display can be controlled to be turned off, or the preset screen saver image can be displayed on the display, which helps the user to rest and protect the eyesight.
- the display by counting the lighting duration of the display, when the duration of the continuous lighting of the display is greater than the preset duration, the rest reminding information is sent, and after the reminding information is sent, the display may be turned off or the preset may be displayed in the deadline.
- the screen saver helps remind users to rest their eyes, protect their vision and prevent myopia.
- a fifth embodiment of the method for automatically adjusting the brightness of the display of the present invention further includes the following steps:
- step S100 when the terminal operation instruction is not received within the preset time interval, the brightness sensor is controlled to sleep.
- the brightness sensor When the user does not operate the terminal for a long time, it can be judged that the user may have left, and the brightness sensor can be put into a sleep state at this time, thereby reducing the energy consumption and reducing the loss of the brightness sensor, and at the same time, the brightness sensor is also received when receiving the terminal operation instruction. It can quickly enter the working state to detect the ambient brightness.
- the brightness sensor when the terminal operation instruction is not received within the preset time interval, the brightness sensor is controlled to enter a sleep state. Reducing the energy consumption reduces the loss of the brightness sensor. At the same time, the brightness sensor can quickly enter the working state to detect the ambient brightness when receiving the terminal operation command.
- the present invention also provides an apparatus for automatically adjusting brightness of a display, wherein the apparatus for automatically adjusting brightness of the display comprises: a memory, a processor, and brightness adjustment stored on the memory and operable on the processor A program, the step of implementing the method of automatically adjusting brightness of the display as described above when the brightness adjustment program is executed by the processor.
- the present invention also provides a computer readable storage medium, wherein the computer readable storage medium stores a brightness adjustment program, and the brightness adjustment program is implemented by a processor to implement a method for automatically adjusting brightness of a display as described above A step of.
- portions of the technical solution of the present invention that contribute substantially or to the prior art may be embodied in the form of a software product stored in a storage medium (such as a ROM/RAM as described above). , a disk, an optical disk, including a number of instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in various embodiments of the present invention.
- a terminal device which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.
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Abstract
一种显示器自动调节亮度的方法、显示器自动调节亮度的装置及存储介质，实时或定时获取亮度传感器检测到的环境亮度值（S10），确定环境亮度值所对应的环境亮度区间（S20），将显示器的背光亮度值调节至环境亮度区间对应的背光亮度值（S30）。实现了显示器亮度的智能化调节，有助于保护用户视力，预防近视。
Description
技术领域
本发明涉及通讯技术领域，尤其涉及发明名称显示器自动调节亮度的方法、装置及存储介质。
背景技术
随着技术的发展，人们在日常的学习和工作中使用计算机的频率越来越多，时间也越来越长，长时间的使用计算机，人的眼睛直视屏幕，会给人们的视力造成很严重的影响。合适的屏幕显示亮度可以保护眼睛，降低长时间直视屏幕带来视力伤害。
目前在使用计算机时，用户若感觉屏幕的显示亮度过高或过低时，可自行通过计算机中的设置程序或者是快捷按钮进行亮度调节，用户无法准确判断当前亮度是否观看舒适，同时，由于调节操作较为复杂，用户往往会放弃对显示亮度的调节，放弃对眼睛的保护。
发明内容
本发明的主要目的在于提供一种显示器自动调节亮度的方法、装置及存储介质，旨在解决自行通过计算机中的设置程序或者是快捷按钮进行亮度调节中操作复杂且用户无法准确调节出当前环境亮度下有助于保护视力的显示器亮度的技术问题。
为实现上述目的，本发明提供一种显示器自动调节亮度的方法，所述显示器上设置有亮度传感器，所述显示器自动调节亮度的方法包括以下步骤：
实时或定时获取所述亮度传感器检测到的环境亮度值；
确定所述环境亮度值所对应的环境亮度区间；
将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值。
优选地，所述显示器设置有多个所述亮度传感器，所述亮度传感器分布于所述显示器的不同位置。
优选地，所述实时或定时获取所述亮度传感器检测到的环境亮度值的步骤包括：
实时或定时获取所述亮度传感器检测到的亮度值；
当所述亮度传感器检测到的亮度值与其他任一亮度值的差值均小于预设差值时，将所述亮度值设为正常亮度值；
将所述正常亮度值的平均值作为所述环境亮度值。
优选地，所述确定所述环境亮度值所对应的环境亮度区间的步骤之后，还包括：
若当前显示器的背光亮度值大于所述环境亮度区间的较大端点值时，将所述正常亮度值中亮度值最大的亮度值设置为所述环境亮度值；
若当前显示器的背光亮度值小于所述环境亮度区间的较小端点值时，将所述正常亮度值中亮度值最小的亮度值设置为所述环境亮度值；
根据所述环境亮度值更新所述环境亮度区间执行所述将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值。
优选地，所述将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值的步骤之后，还包括：
在所述显示器的持续点亮时长大于预设时长时，发送休息提醒信息。
优选地，所述发送休息提醒信息的步骤之后，还包括：
控制所述显示器熄屏；
或者，在所述显示器中显示预设的屏幕保护图。
优选地，所述将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值的步骤之后，还包括：
在预设时间间隔内未接收到操作指令时，控制所述亮度传感器休眠。
此外，为实现上述目的，本发明还提供一种显示器自动调节亮度的装置，其特征在于，所述显示器自动调节亮度的装置包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的亮度调节程序，所述亮度调节程序被所述处理器执行时实现如上所述显示器自动调节亮度的方法的步骤。
此外，为实现上述目的，本发明还提供一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有亮度调节程序，所述亮度调节程序被处理器执行时实现如上所述的显示器自动调节亮度方法的步骤。
本发明实施例提出一种自动调节亮度的方法、装置及存储介质，通过设置在终端显示器中的亮度传感器实时检测或者是定时检测环境亮度值，根据检测到的环境亮度值来确定该亮度值对应的环境亮度区间，不同的环境亮度区间对应着不同的显示器背光亮度值，将显示器的背光亮度值调节至环境亮度区间对应的背光亮度值，以调节出在特定环境亮度下适合人眼的显示器显示亮度。实现了显示器亮度的智能化调节，有助于保护用户视力，预防近视。
附图说明
图1是本发明实施例方案涉及的硬件运行环境的终端结构示意图；
图2为本发明显示器自动调节亮度的方法第一实施例的流程示意图；
图3为本发明显示器自动调节亮度的方法第二实施例中获取环境亮度值的细化流程示意图；
图4为本发明显示器自动调节亮度的方法第三实施例的流程示意图；
图5为本发明显示器自动调节亮度的方法第四实施例的流程示意图；
图6为本发明显示器自动调节亮度的方法第五实施例的流程示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明实施例的主要解决方案是：
实时或定时获取所述亮度传感器检测到的环境亮度值；
确定所述环境亮度值所对应的环境亮度区间；
将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值。
由于现有技术中显示器亮度调节操作复杂且用户无法准确判断出有助于保护视力的显示器亮度。
本发明提供一种解决方案，通过设置在终端显示器中的亮度传感器实时检测或者是定时检测环境亮度值，根据检测到的环境亮度值来确定该亮度值对应的环境亮度区间，不同的环境亮度区间对应着不同的显示器背光亮度值，将显示器的背光亮度值调节至环境亮度区间对应的背光亮度值，以调节出在特定环境亮度下适合人眼的显示器显示亮度。实现了智能化自动调节显示器亮度，保护用户视力。
如图1所示，图1是本发明实施例方案涉及的硬件运行环境的终端结构示意图。
本发明实施例终端可以是PC，也可以是电视机、智能手机、平板电脑、电子书阅读器、便携计算机等具有显示功能的可移动式终端设备。
如图1所示，该终端可以包括：处理器1001，例如CPU，网络接口1004，用户接口1003，存储器1005，通信总线1002。其中，通信总线1002用于实现这些组件之间的连接通信。用户接口1003可以包括显示屏（Display）、输入单元比如键盘（Keyboard），可选用户接口1003还可以包括标准的有线接口、无线接口。网络接口1004可选的可以包括标准的有线接口、无线接口（如WI-FI接口）。存储器1005可以是高速RAM存储器，也可以是稳定的存储器（non-volatile
memory），例如磁盘存储器。存储器1005可选的还可以是独立于前述处理器1001的存储装置。
本领域技术人员可以理解，图1中示出的终端结构并不构成对终端的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
如图1所示，作为一种计算机存储介质的存储器1005中可以包括操作系统、网络通信模块、用户接口模块以及亮度调节程序。
在图1所示的终端中，网络接口1004主要用于连接后台服务器，与后台服务器进行数据通信；用户接口1003主要用于连接客户端（用户端），与客户端进行数据通信；而处理器1001可以用于调用存储器1005中存储的亮度调节程序，并执行以下操作：
实时或定时获取所述亮度传感器检测到的环境亮度值；
确定所述环境亮度值所对应的环境亮度区间；
将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值。
进一步地，处理器1001可以调用存储器1005中存储的亮度调节程序，还执行以下操作：
实时或定时获取所述亮度传感器检测到的亮度值；
当所述亮度传感器检测到的亮度值与其他任一亮度值的差值均小于预设差值时，将所述亮度值设为正常亮度值；
将所述正常亮度值的平均值作为所述环境亮度值。
进一步地，处理器1001可以调用存储器1005中存储的亮度调节程序，还执行以下操作：
若当前显示器的背光亮度值大于所述环境亮度区间的较大端点值时，将所述正常亮度值中亮度值最大的亮度值设置为所述环境亮度值；
若当前显示器的背光亮度值小于所述环境亮度区间的较小端点值时，将所述正常亮度值中亮度值最小的亮度值设置为所述环境亮度值；
根据所述环境亮度值更新所述环境亮度区间执行所述将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值。
进一步地，处理器1001可以调用存储器1005中存储的亮度调节程序，还执行以下操作：
在所述显示器的持续点亮时长大于预设时长时，发送休息提醒信息。
进一步地，处理器1001可以调用存储器1005中存储的亮度调节程序，还执行以下操作：
控制所述显示器熄屏；
或者，在所述显示器中显示预设的屏幕保护图。
进一步地，处理器1001可以调用存储器1005中存储的亮度调节程序，还执行以下操作：
在预设时间间隔内未接收到操作指令时，控制所述亮度传感器休眠。
参照图2，本发明显示器自动调节亮度的方法第一实施例，所述显示器自动调节亮度的方法包括：
步骤S10，实时或定时获取所述亮度传感器检测到的环境亮度值。
显示器上设置有亮度传感器，且亮度传感器设置不止一个，多个亮度传感器分布在显示器的不同位置，以便于多方位检测显示器所在位置的环境亮度值。同时，设置多个亮度传感器也可避免当显示器旁边有物体遮挡传感器而导致无法检测环境亮度值的情况发生。
亮度传感器的检测可以是实时检测，定时向系统发送检测到的环境亮度值；也可以设置为定时检测，定时检测后将检测到的环境亮度发送至系统。
步骤S20，确定所述环境亮度值所对应的环境亮度区间。
在接收到亮度传感器发送的环境亮度值时，从系统中调取与该环境亮度值相对应的环境亮度区间。
步骤S30，将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值。
每一个环境亮度区间唯一对应一个显示器的背光亮度值，通过一个亮度区间去调节显示器的背光亮度，使得显示亮度不会突然变暗或变亮，避免用户产生明适应或暗适应现象，对视力造成伤害。
在本实施例中通过设置在终端显示器中的亮度传感器实时检测或者是定时检测环境亮度值，根据检测到的环境亮度值来确定该亮度值对应的环境亮度区间，不同的环境亮度区间对应着不同的显示器背光亮度值，将显示器的背光亮度值调节至环境亮度区间对应的背光亮度值，通过一个亮度区间去调节显示器的背光亮度，使得显示亮度不会突然变暗或变亮，避免用户产生明适应或暗适应现象，对视力造成伤害。在特定环境亮度下调节出适合人眼的显示器显示亮度，实现了智能化自动调节显示器亮度，保护用户视力。
参照图3，本发明显示器自动调节亮度的方法第二实施例，基于上述第一实施例，所述步骤S10包括步骤：
步骤S11，实时或定时获取所述亮度传感器检测到的亮度值。
步骤S12，当所述亮度传感器检测到的亮度值与其他任一亮度值的差值均小于预设差值时，将所述亮度值设为正常亮度值。
如果亮度传感器被物体遮挡，则该亮度传感器检测出的亮度值较低，与检测正常的其他亮度传感器检测出的亮度值相差较大。所以可以算出显示器上的所有亮度传感器检测到的环境亮度值两两差值，在得到的亮度差值中将亮度传感器检测出的亮度值与其他任一亮度值之间的差值都小于预设的差值的亮度值标记为正常亮度值，反之标记为异常亮度值。
步骤S13，将所述正常亮度值的平均值作为所述环境亮度值。
采取正常亮度值的平均值作为环境亮度值，进行显示器背光亮度值的调节，尽可能的消减了检测过程中由于环境、仪器等产生的误差，使得环境亮度值的检测更加准确。
在本实施例中，通过亮度传感器实时或者定时检测显示器所在环境的环境亮度值，将多个亮度传感器检测到的环境亮度值进行检测正常或者异常的判断，避免选取到错误的环境亮度值，仅选取检测正常的正常环境亮度值进行平均值的计算，消减了检测过程中由于环境、仪器等产生的误差，将最终计算结果作为环境亮度值发送给系统，以供显示器背光亮度值的调节。环境亮度值的检测准确是调节出适合人眼观看最佳显示亮度的基础。
参照图4，本发明显示器自动调节亮度的方法第三实施例，基于上述第一或第二实施例，所述步骤S20之后，还包括步骤：
步骤S40，判断当前显示器的背光亮度值是否大于所述环境亮度区间的较大端点值。
步骤S50，若当前显示器的背光亮度值大于所述环境亮度区间的较大端点值时，将所述正常亮度值中亮度值最大的亮度值设置为所述环境亮度值。
如果当前的显示器的背光亮度值大于获取的环境亮度区间的较大端点，说明之前的环境亮度比当前的环境亮度较亮，可以将环境亮度值中检测到的正常亮度值中最大的亮度值设置为环境亮度值，使得在调节显示器背光亮度值时亮度调节幅度不会过大，而导致眼睛观看不适。
步骤S60，若当前显示器的背光亮度值小于所述环境亮度区间的较大端点值时，判断当前显示器的背光亮度值是否小于所述环境亮度区间的较小端点值。
步骤S70，若当前显示器的背光亮度值小于所述环境亮度区间的较小端点值时，将所述正常亮度值中亮度值最小的亮度值设置为所述环境亮度值。
同样的，如果当前的显示器的背光亮度值小于获取的环境亮度区间的较小端点，说明之前的环境亮度比当前的环境亮度暗，可以将环境亮度值中检测到的正常亮度值中最小的亮度值设置为环境亮度值，降低显示器背光亮度值的调节幅度。
步骤S80，根据所述环境亮度值更新所述环境亮度区间。
将当前显示器的背光亮度值与环境亮度区间相比较，当背光亮度值比环境亮度区间的较大端点值大时，将亮度传感器检测出的正常光度值中最大的光度值作为环境光度值来重新获取对应的环境亮度区间；当背光亮度值比环境亮度区间的较小端点值小时，将亮度传感器检测出的正常光度值中最小的光度值作为环境光度值来重新获取对应的环境亮度区间。
本实施例中，通过将当前显示器的背光亮度值与环境亮度区间相比较，当背光亮度值比环境亮度区间的较大端点值大时，将亮度传感器检测出的正常光度值中最大的光度值作为环境光度值来重新获取对应的环境亮度区间；当背光亮度值比环境亮度区间的较小端点值小时，将亮度传感器检测出的正常光度值中最小的光度值作为环境光度值来重新获取对应的环境亮度区间。重新获取环境亮度区间，可以降低显示器背光亮度调节幅度，调节与当前环境相适应的显示亮度的同时有利于用户眼睛的适应，更加有效的做到保护视力。
参照图5，本发明显示器自动调节亮度的方法第四实施例，基于上述第一至第三任一实施例，所述步骤S30之后，还包括步骤：
步骤S90，在所述显示器的持续点亮时长大于预设时长时，发送休息提醒信息。
在检测到显示器点亮时开始启动计时器，熄屏时停止计时，当计时器中的时长大于预设时长时，发送休息提醒。休息提醒的方式可以是，显示器桌面弹出弹窗、控制系统发出休息提示音等。
在发送休息提醒信息后，可以控制显示器熄屏，或者，在显示器中显示预设的屏幕保护图，更有助于用户进行休息，保护视力。
在本实施例中，通过对显示器的点亮时长进行计时，当显示器的持续点亮时长大于预设时长时发送休息提醒信息，发送提醒信息之后还可以控制显示器熄屏或者在限期中显示预先设置的屏幕保护图，有助于提醒用户休息眼睛，保护视力，预防近视。
参照图6，本发明显示器自动调节亮度的方法第五实施例，基于上述第一至第四任一实施例，所述步骤S30之后，还包括步骤：
步骤S100，在预设时间间隔内未接收到终端操作指令时，控制所述亮度传感器休眠。
当用户长时间未对终端进行操作时，可以判断用户可能已经离开，此时可以将亮度传感器进入休眠状态，从而降低能耗减少亮度传感器的损耗，同时，当接收到终端操作指令时亮度传感器也能够快速的进入工作状态检测环境亮度。
在本实施例中，在预设时间间隔内没有接收到终端操作指令时，控制亮度传感器进入休眠状态。降低能耗减少亮度传感器的损耗，同时，当接收到终端操作指令时亮度传感器也能够快速的进入工作状态检测环境亮度。
本发明还提供一种显示器自动调节亮度的装置，其特征在于，所述显示器自动调节亮度的装置包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的亮度调节程序，所述亮度调节程序被所述处理器执行时实现如上所述显示器自动调节亮度的方法的步骤。
本发明还提供一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有亮度调节程序，所述亮度调节程序被处理器执行时实现如上所述的显示器自动调节亮度方法的步骤。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者系统所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在如上所述的一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本发明各个实施例所述的方法。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。
Claims (9)
- 一种显示器自动调节亮度的方法，其特征在于，所述显示器上设置有亮度传感器，所述显示器自动调节亮度的方法包括以下步骤：实时或定时获取所述亮度传感器检测到的环境亮度值；确定所述环境亮度值所对应的环境亮度区间；将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值。
- 如权利要求1所述的显示器自动调节亮度的方法，其特征在于，所述显示器设置有多个所述亮度传感器，所述亮度传感器分布于所述显示器的不同位置。
- 如权利要求2所述的显示器自动调节亮度的方法，其特征在于，所述实时或定时获取所述亮度传感器检测到的环境亮度值的步骤包括：实时或定时获取所述亮度传感器检测到的亮度值；当所述亮度传感器检测到的亮度值与其他任一亮度值的差值均小于预设差值时，将所述亮度值设为正常亮度值；将所述正常亮度值的平均值作为所述环境亮度值。
- 如权利要求1所述的显示器自动调节亮度的方法，其特征在于，所述确定所述环境亮度值所对应的环境亮度区间的步骤之后，还包括：若当前显示器的背光亮度值大于所述环境亮度区间的较大端点值时，将所述正常亮度值中亮度值最大的亮度值设置为所述环境亮度值；若当前显示器的背光亮度值小于所述环境亮度区间的较小端点值时，将所述正常亮度值中亮度值最小的亮度值设置为所述环境亮度值；根据所述环境亮度值更新所述环境亮度区间执行所述将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值。
- 如权利要求1所述的显示器自动调节亮度的方法，其特征在于，所述将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值的步骤之后，还包括：在所述显示器的持续点亮时长大于预设时长时，发送休息提醒信息。
- 如权利要求5所述的显示器自动调节亮度的方法，其特征在于，所述发送休息提醒信息的步骤之后，还包括：控制所述显示器熄屏；或者，在所述显示器中显示预设的屏幕保护图。
- 如权利要求1所述的显示器自动调节亮度的方法，其特征在于，所述将所述显示器的背光亮度值调节至所述环境亮度区间对应的背光亮度值的步骤之后，还包括：在预设时间间隔内未接收到操作指令时，控制所述亮度传感器休眠。
- 一种显示器自动调节亮度的装置，其特征在于，所述显示器自动调节亮度的装置包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的亮度调节程序，所述亮度调节程序被所述处理器执行时实现如权利要求1至7中任一项所述的显示器自动调节亮度的方法的步骤。
- 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有亮度调节程序，所述亮度调节程序被处理器执行时实现如权利要求1至7中任一项所述的显示器自动调节亮度的方法的步骤。
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| CN112327494A (zh) * | 2020-10-29 | 2021-02-05 | 中国航空工业集团公司洛阳电光设备研究所 | 机载平视显示器自动亮度调节方法 |
| CN113056072A (zh) * | 2021-03-25 | 2021-06-29 | 深圳市共进电子股份有限公司 | 指示灯的光强度控制方法、光强度控制装置以及指示灯 |
| CN113838411B (zh) * | 2021-10-12 | 2023-04-25 | 深圳市巨融医疗科技有限公司 | 一种基于人因照明的led显示屏亮度调节方法、系统及设备 |
| CN114564132A (zh) * | 2022-03-09 | 2022-05-31 | 深圳创维－Rgb电子有限公司 | 显示控制方法、装置、显示设备及存储介质 |
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