CN106231085B - Method and system for setting display parameters - Google Patents
Method and system for setting display parameters Download PDFInfo
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- CN106231085B CN106231085B CN201610592967.2A CN201610592967A CN106231085B CN 106231085 B CN106231085 B CN 106231085B CN 201610592967 A CN201610592967 A CN 201610592967A CN 106231085 B CN106231085 B CN 106231085B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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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
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
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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
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/066—Adjustment of display parameters for control of contrast
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
Abstract
The invention provides a method and a system for setting display parameters, wherein the method comprises the steps of obtaining the variation of the ambient light brightness in a preset time period; judging whether the variation exceeds a preset variation threshold value; if the reference values exceed the preset reference values, combining the reference values at least containing two types of display parameters and displaying the combination through a display screen, and prompting a user to select; and receiving the reference value combination selected by the user, and setting the display parameters of the display screen according to the selected reference value combination. The invention sets display parameters quickly according to light changes, is suitable for different individual differences, is convenient and quick, and is beneficial to visual health.
Description
Technical Field
The invention relates to the technical field of display control, in particular to a method and a system for setting display parameters.
Background
The setting of the optical parameters (mainly brightness, contrast, chromaticity, etc.) of the display terminal (including a television, a mobile phone, a PAD, etc.) is generally completed through a user menu of the device according to the preference of the user.
However, the display terminal in the prior art generally does not change itself after the relevant parameters are set, that is, the display terminal cannot automatically change adaptively according to the change of the use environment. When the ambient light brightness or the light color temperature change of the display terminal used by the user is large, for example: in the environment that changes to the dark under light, if display screen luminance of display terminal does not along with changing, then can cause great harm to user's visual health, and the user will change, need enter the user menu and reset, timely and convenient inadequately.
There are also products and techniques for automatic brightness adjustment by detecting ambient light, but the ability of the eyes to sense light intensity may be deviated due to user differences, but there is no consideration of user differences, which results in changes in setting parameters, and thus it is not flexible enough.
Therefore, the prior art is subject to further improvement.
Disclosure of Invention
In view of the foregoing disadvantages in the prior art, an object of the present invention is to provide a method and a system for setting display parameters for a user, so as to solve the problem that the setting parameters of a display screen in a current display terminal cannot be changed according to the change of the user and the use environment.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a method for setting display parameters comprises the following steps:
acquiring the variation of the ambient light brightness within a preset time period;
judging whether the variation exceeds a preset variation threshold value;
if the reference values exceed the preset reference values, combining the reference values at least containing two types of display parameters and displaying the combination through a display screen, and prompting a user to select;
and receiving the reference value combination selected by the user, and setting the display parameters of the display screen according to the selected reference value combination.
The method for setting the display parameters further comprises, before the step of obtaining the variation of the ambient light brightness within the predetermined time period, the steps of:
pre-establishing a parameter combination library; the parameter combination library stores: the optimal setting reference value range is matched with the brightness or/and the light color temperature, and a plurality of groups of reference value combinations at least containing two types of display parameter setting reference values are combined; the types of the display parameters include: luminance, contrast, and color temperature of light.
The setting method of the display parameters, wherein the step of displaying the parameter combination containing at least two types of display parameters by the display screen further comprises the following steps:
matching an optimal reference value range corresponding to the current light brightness or/and light color temperature from the parameter combination library;
and combining and displaying multiple groups of parameters with the set reference values of the light brightness or/and the light color temperature within the optimal reference value range through a display screen.
The setting method of the display parameters, wherein the step of displaying the parameter combination containing at least two types of display parameters by the display screen further comprises the following steps:
and sequentially arranging and displaying the parameter combinations according to the numerical value sequence of the set parameter values corresponding to any one display parameter in the parameter combinations.
A display parameter setting system, comprising:
the obtaining change value module is used for obtaining the change quantity of the ambient light brightness within a preset time period;
the threshold value judging module is used for judging whether the variation exceeds a preset variation threshold value;
the prompt selection module is used for combining a plurality of groups of reference values at least containing two types of display parameters to be displayed through a display screen when the variation exceeds a preset variation threshold value, and prompting a user to select;
and the parameter setting module is used for receiving the reference value combination selected by the user and setting the display parameters of the display screen according to the selected reference value combination.
The display parameter setting system, wherein the system further comprises:
the combined library construction module is used for pre-establishing a parameter combined library; the parameter combination library stores: the optimal setting reference value range is matched with the brightness or/and the light color temperature, and a plurality of groups of reference value combinations at least containing two types of display parameter setting reference values are combined; the types of the display parameters include: luminance, contrast, and color temperature of light.
The display parameter setting system, wherein the prompt selection module comprises:
the reference value matching unit is used for matching an optimal reference value range corresponding to the current light brightness or/and light color temperature from the parameter combination library;
and the arrangement display unit is used for combining and displaying a plurality of groups of parameters with the set reference values of the light brightness or/and the light color temperature in the optimal reference value range through the display screen.
The display parameter setting system, wherein the prompt selection module comprises:
and the display sorting unit is used for sequentially arranging and displaying the parameter combinations according to the numerical value sequence of the set parameter values corresponding to any one display parameter in the parameter combinations.
The method and the system for setting the display parameters have the advantages that the variation of the ambient light brightness in the preset time period is obtained; judging whether the variation exceeds a preset variation threshold value; if the reference values exceed the preset reference values, combining the reference values at least containing two types of display parameters and displaying the combination through a display screen, and prompting a user to select; and receiving the reference value combination selected by the user, and setting the display parameters of the display screen according to the selected reference value combination. The invention sets display parameters quickly according to light changes, is suitable for different individual differences, is convenient and quick, and is beneficial to visual health.
Drawings
Fig. 1 is a flowchart of a setting method of display parameters according to the present invention.
Fig. 2 is a flowchart of steps of an embodiment of the setting method according to the present invention.
FIG. 3 is a schematic diagram illustrating the display parameter combinations of the display screen in the method of the present invention.
Fig. 4 is a schematic diagram of a display parameter setting system according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the display terminal in the prior art, the display parameters are usually set manually, so that the intelligence is relatively poor, and great convenience can be brought to a user if the display parameters can be automatically adjusted according to the change of ambient light. Although the prior art also includes a technology for automatically adjusting display parameters, the disclosed automatic setting is a fixed adjustment in which the brightness and the setting reference value are in one-to-one correspondence, and the automatic setting cannot be performed according to the characteristics of the user, so that the requirement of the user for obtaining more comfort level cannot be met.
In order to provide each display terminal user with a suitable display parameter, the present invention provides a display parameter setting method, as shown in fig. 1, including the following steps:
and S1, acquiring the variation of the ambient light brightness in the preset time period.
In this step, the ambient light brightness may be obtained through a light sensor on the display terminal, and the maximum ambient light brightness obtained in the predetermined time period is compared with the minimum ambient light brightness to obtain the variation of the ambient light brightness in the predetermined time period.
And S2, judging whether the variation exceeds a preset variation threshold value.
Before this step, a change threshold is set for the variation of the ambient light brightness, in this step, the variation obtained in the above step is compared with a preset change threshold to determine whether the variation exceeds the preset change threshold, if so, it indicates that the ambient light brightness within a preset time period changes greatly, and the display parameter of the current display screen needs to be reset, so step S3 is executed. Otherwise, the change of the ambient light brightness in the current time period is small, and display parameters of the display screen do not need to be reset, so that the change of the ambient light brightness in the next time period can be detected.
And S3, if the reference values exceed the preset reference values, combining the reference values containing at least two types of display parameters and displaying the combination through a display screen, and prompting a user to select the combination.
When the variation value exceeds a preset variation threshold, triggering a display screen to display a selection picture of a parameter combination for a user to correspondingly select according to own conditions, specifically, the display parameter combination is obtained according to the matching of the current ambient light brightness or other display parameters and display parameter setting parameter values stored in a parameter combination library, and the method comprises the following steps:
the step of displaying the parameter combination containing at least two types of display parameters through the display screen further comprises:
s31, matching an optimal reference value range corresponding to the current light brightness or/and light color temperature from the parameter combination library;
and S32, displaying the parameter combinations with the set reference values of the light brightness or/and the light color temperature in the optimal reference value range by the display screen.
Preferably, in the specific implementation process, the one-to-one relationship between the ambient light brightness and the set brightness parameter range of the display screen may be stored in the parameter combination library, and after the current ambient light brightness is obtained, the optimal set brightness parameter range of the display screen may be matched from the parameter combination library, so that the parameter combination including the set brightness parameter range of the display screen is displayed for the user to select. Conceivably, the one-to-one correspondence between the light color temperature and the set color temperature parameter range of the display screen may be stored in the parameter combination library, and after the current ambient light color temperature is obtained, the optimal set color temperature parameter range of the display screen is matched from the parameter combination library.
Of course, in order to better push the setting parameters for the user, in this step, the current ambient light brightness and the current ambient light color temperature may be selected and referred to at the same time, and the setting parameter combination matching with both the current ambient light brightness and the current ambient light color temperature is selected from the parameter combination library and displayed.
Step S32 further includes:
and sequentially arranging and displaying the parameter combinations according to the numerical value sequence of the set parameter values corresponding to any one display parameter in the parameter combinations.
In order to facilitate the selection of the user, when the parameter combination is displayed through the display screen, one setting parameter can be selected as a standard, and the setting parameter is sorted according to the magnitude sequence of the reference value, so that the user can easily select the required combination parameter.
And S4, receiving the reference value combination selected by the user, and setting the display parameters of the display screen according to the selected reference value combination.
And when the user selects the required reference value combination, the display terminal sets the display parameters of the display screen according to the parameter combination selected by the user.
The method for setting the display parameters further comprises, before the step of obtaining the variation of the ambient light brightness within the predetermined time period, the steps of:
pre-establishing a parameter combination library; the parameter combination library stores: the optimal setting reference value range is matched with the brightness or/and the light color temperature, and a plurality of groups of reference value combinations at least containing two types of display parameter setting reference values are combined; the types of the display parameters include: luminance, contrast, and color temperature of light.
In order to explain the method of the present invention in more detail, the specific application example of the present invention in fig. 2 and 3 is taken as an example to further explain the method.
As shown in fig. 2, after the display terminal is started, the display terminal automatically operates by setting the light sensor on the terminal body, and continuously detects the external ambient light intensity or/and the ambient light color temperature at certain time intervals. When the change of the external ambient light intensity or the light color temperature exceeds a certain threshold (can be set), a user setting picture is automatically popped up to remind the user to reset the parameters.
The picture is generally a group of images or graphs with the same content and different display parameters, the selection of the parameters is based on the current value of the ambient light brightness and the best setting reference value range matched in the parameter combination library, and the parameter combination with the setting reference value in the range is displayed through the display screen for the user to select.
For example, as shown in FIG. 3, a plurality of white graphic blocks with different combinations of brightness, contrast and color temperature can be used to be sequentially arranged for display for user selection. Assuming 2 reference values for each parameter, there will be 8 white squares appearing on the screen at the same time. The user can select according to self comfort, and the program will accomplish the setting to the screen according to the corresponding parameter of selection. Similarly, assuming 3 reference values for each parameter, there will be 27 white squares appearing on the screen at the same time.
According to the method, when the brightness change exceeds a certain threshold value, the purpose is to prevent that the user is frequently prompted to set the display parameters due to the change of the ambient light, and the user performs parameter combination selection, so that the user can select proper display parameters according to the condition of the user, and convenience is provided for the user to set the display parameters.
In a specific embodiment, the display effect graph corresponding to the parameter combination may also be stored in the parameter combination library in advance, when the parameter combination is pushed for the user to select, the display effect graph corresponding to the parameter combination is directly pushed, and the user may directly select the display parameter according to the display effect in the display effect graph.
On the basis of the setting method, the invention also provides a setting system of display parameters, as shown in fig. 4, the system comprises:
a change value obtaining module 110, configured to obtain a change amount of the ambient light brightness within a predetermined time period; the function of which is as described in step S1.
A threshold determination module 120, configured to determine whether the variation exceeds a preset variation threshold; the function of which is as described in step S2.
A prompt selection module 130, configured to, when the variation exceeds a preset variation threshold, combine multiple groups of reference values including at least two types of display parameters to be displayed on a display screen, and prompt a user to select the reference values; the function of which is as described in step S3.
The parameter setting module 140 is configured to receive the reference value combination selected by the user, and set the display parameter of the display screen according to the selected reference value combination, as described in step S4.
The system further comprises:
the combined library construction module is used for pre-establishing a parameter combined library; the parameter combination library stores: the optimal setting reference value range is matched with the brightness or/and the light color temperature, and a plurality of groups of reference value combinations at least containing two types of display parameter setting reference values are combined; the types of the display parameters include: luminance, contrast, and color temperature of light.
The prompt selection module comprises:
the reference value matching unit is used for matching an optimal reference value range corresponding to the current light brightness or/and light color temperature from the parameter combination library;
and the arrangement display unit is used for combining and displaying a plurality of groups of parameters with the set reference values of the light brightness or/and the light color temperature in the optimal reference value range through the display screen.
The prompt selection module comprises:
and the display sorting unit is used for sequentially arranging and displaying the parameter combinations according to the numerical value sequence of the set parameter values corresponding to any one display parameter in the parameter combinations.
The method and the system for setting the display parameters have the advantages that the variation of the ambient light brightness in the preset time period is obtained; judging whether the variation exceeds a preset variation threshold value; if the reference values exceed the preset reference values, combining the reference values at least containing two types of display parameters and displaying the combination through a display screen, and prompting a user to select; and receiving the reference value combination selected by the user, and setting the display parameters of the display screen according to the selected reference value combination. The invention sets display parameters quickly according to light changes, is suitable for different individual differences, is convenient and quick, and is beneficial to visual health.
It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.
Claims (6)
1. A method for setting display parameters is characterized by comprising the following steps:
pre-establishing a parameter combination library; the parameter combination library stores: the optimal setting reference value range is matched with the brightness or/and the light color temperature;
acquiring the variation of the ambient light brightness within a preset time period;
judging whether the variation exceeds a preset variation threshold value;
if the reference values exceed the preset reference values, combining the reference values at least containing two types of display parameters and displaying the combination through a display screen, and prompting a user to select; when the change of the external environment light intensity or the light color temperature exceeds a preset change threshold, automatically popping up a user setting picture to remind the user to reset parameters;
receiving a reference value combination selected by a user, and setting display parameters of the display screen according to the selected reference value combination;
wherein, the step of displaying the parameter combination containing at least two types of display parameters by the display screen further comprises:
matching an optimal setting reference value range corresponding to the current brightness or/and light color temperature from the parameter combination library;
and combining and displaying multiple groups of parameters with the set reference values of the light brightness or/and the light color temperature within the optimal set reference value range through the display screen.
2. The method for setting display parameters according to claim 1, wherein the parameter combination library further stores:
a plurality of groups of reference value combinations at least containing two types of display parameter setting reference values; the types of the display parameters include: luminance, contrast, and color temperature of light.
3. The method for setting display parameters according to claim 2, wherein the step of displaying the plurality of sets of parameter combinations including at least two types of display parameters on the display screen further comprises:
and sequentially arranging and displaying the parameter combinations according to the numerical value sequence of the set parameter values corresponding to any one display parameter in the parameter combinations.
4. A display parameter setting system, comprising:
the obtaining change value module is used for obtaining the change quantity of the ambient light brightness within a preset time period;
the threshold value judging module is used for judging whether the variation exceeds a preset variation threshold value;
the prompt selection module is used for combining a plurality of groups of reference values at least containing two types of display parameters to be displayed through a display screen when the variation exceeds a preset variation threshold value, and prompting a user to select;
the prompt selection module comprises:
the reference value matching unit is used for matching an optimal setting reference value range corresponding to the current light brightness or/and light color temperature from the parameter combination library;
the arrangement display unit is used for arranging and displaying a plurality of groups of parameter combinations with the set reference values of the light brightness or/and the light color temperature in the optimal set reference value range through a display screen;
the parameter setting module is used for receiving the reference value combination selected by the user and setting the display parameters of the display screen according to the selected reference value combination;
the system further comprises:
the combined library construction module is used for pre-establishing a parameter combined library; the parameter combination library stores: the optimal setting reference value range is matched with the brightness or/and the light color temperature;
when the change of the external ambient light intensity or the light color temperature exceeds a preset change threshold value, a user setting picture is automatically popped up to remind the user to reset the parameters.
5. The setting system of display parameters according to claim 4, wherein the parameter combination library further stores: a plurality of groups of reference value combinations at least containing two types of display parameter setting reference values; the types of the display parameters include: luminance, contrast, and color temperature of light.
6. The system for setting display parameters according to claim 5, wherein the prompt selection module comprises:
and the display sorting unit is used for sequentially arranging and displaying the parameter combinations according to the numerical value sequence of the set parameter values corresponding to any one display parameter in the parameter combinations.
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| CN106980563B (en) * | 2017-03-08 | 2021-03-23 | 惠州Tcl移动通信有限公司 | Dynamic mode detection method and detection system thereof |
| CN107464515A (en) * | 2017-07-17 | 2017-12-12 | 努比亚技术有限公司 | Screen brightness regulation method, mobile terminal and storage medium |
| CN109427317A (en) * | 2017-08-31 | 2019-03-05 | 中兴通讯股份有限公司 | Screen brightness control method, device, terminal and computer readable storage medium |
| CN109885272A (en) * | 2019-01-29 | 2019-06-14 | 福建鸿博光电科技有限公司 | A kind of display methods and terminal |
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