CN108184020B - Display screen control method and display screen control system of intelligent terminal - Google Patents
Display screen control method and display screen control system of intelligent terminal Download PDFInfo
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- CN108184020B CN108184020B CN201711453419.2A CN201711453419A CN108184020B CN 108184020 B CN108184020 B CN 108184020B CN 201711453419 A CN201711453419 A CN 201711453419A CN 108184020 B CN108184020 B CN 108184020B
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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
Abstract
The invention provides a display screen control method and a display screen control system of an intelligent terminal, wherein the display screen control method comprises the following steps: setting a common mode and a shooting mode of the intelligent terminal, and setting color temperature effects of a display screen in the common mode and the shooting mode as a first color temperature effect and a second color temperature effect respectively; when the intelligent terminal is in a common mode, the display screen displays with a first color temperature effect; when the intelligent terminal is in the shooting mode, the display screen displays with a second color temperature effect. According to the technical scheme, the color temperature of the screen is automatically adjusted according to the needs of a user, the normally used eye-protecting warm screen is kept, and the display effect of a CAMERA mode is improved; the color temperature of the screen is adjusted without manual switching of a user, so that the use experience of the user is improved; the technical scheme of the invention has wide application range and does not increase the cost.
Description
Technical Field
The invention relates to the field of intelligent terminals, in particular to a display screen control method and a display screen control system of an intelligent terminal.
Background
With the development of intelligent terminals, the requirements of people on the display screen of the intelligent terminal are higher and higher, and the size, the material and the resolution of the display screen are also synchronously improved. The screen of the intelligent terminal is developed from an original monochrome lcd (liquid crystal display) display screen to display technologies such as stn (super Twisted nematic), fstn (Film stn), cstn (color stn), dstn (double stn), and the like, then to a tft (thin Film transistor) display screen, and to an existing high-heat AMOLED (Active-matrix organic light emitting diode) display screen, and the screen display effect of the intelligent terminal is increasingly rich and diversified. At present, the requirement of users on the applicability of display screens is more and more strict, in order to meet the requirements of users on the display screens of intelligent terminals, a part of intelligent terminal manufacturers provide a function of automatically setting the color temperature of the screens, and the users can randomly select the favorite color temperature.
However, the screen display effect of the intelligent terminal not only affects the interface of the intelligent terminal during normal use, but also affects the display effect of the CAMERA interface. In the research aiming at the habit of using the intelligent terminal by the user, the user prefers a warm tone screen for protecting eyes on application interfaces such as short messages and telephones, and when the CAMERA application is used, the user tends to have the permeability effect of cold tone carrying. In the prior art, although the screen color temperature of the intelligent terminal can be adjusted manually, it is unreasonable to let the user repeatedly adjust the screen color temperature in the application program with high use frequency, and most users do not know the preference.
Therefore, the following drawbacks exist in the prior art:
1. most of intelligent terminals in the market do not introduce a function of automatically setting the color temperature of the adjustable screen, and the requirement of users on the adjustment of the color temperature of the screen of the intelligent terminal cannot be met;
2. the color temperature of a warm screen and a cold screen in a CAMERA mode in a common mode needs to be manually adjusted back and forth at a small part of intelligent terminals with the function, and the user experience is poor;
3. the display effect of the screen is invisible to the user when using the CAMERA, the user often puts the CAMERA effect into the CAMERA debugging completely, the effect is actually the superposition display of the CAMERA effect and the LCD effect, and the user often does not have the consciousness of adjusting the color temperature of the screen when using the CAMERA.
In summary, the invention provides a display screen control method and a display screen control system of an intelligent terminal, which automatically adjust the color temperature of a screen according to the needs of a user, keep the normal use of an eye-protecting warm screen, and simultaneously improve the display effect of a CAMERA mode; the color temperature of the screen is adjusted without manual switching of a user, so that the use experience of the user is improved; the technical scheme of the invention has wide application range and does not increase the cost.
Disclosure of Invention
In order to overcome the technical defects, the invention aims to provide a display screen control method and a display screen control system of an intelligent terminal.
In one aspect of the invention, a display screen control method of an intelligent terminal is disclosed, which comprises the following steps:
setting a common mode and a shooting mode of the intelligent terminal, and setting color temperature effects of the display screen in the common mode and the shooting mode as a first color temperature effect and a second color temperature effect respectively;
detecting that the intelligent terminal is in the common mode or the shooting mode;
when the intelligent terminal is in the common mode, the display screen displays the first color temperature effect; and when the intelligent terminal is in the shooting mode, the display screen displays the second color temperature effect.
Preferably, the first color temperature effect is warm screen color temperature;
the second color temperature effect is a cold shield color temperature.
Preferably, the step of detecting that the smart terminal is in the normal mode or the photographing mode includes:
detecting whether a camera of the intelligent terminal is started or not;
when a camera of the intelligent terminal is started, the intelligent terminal is in the shooting mode;
and when the camera of the intelligent terminal is not started, the intelligent terminal is in the common mode.
Preferably, the display screen control method further includes the steps of:
setting a corresponding relation between the color temperature effect and the environmental color temperature in the intelligent terminal;
detecting the environmental color temperature of the external environment where the intelligent terminal is located;
and the display screen displays according to the environment color temperature of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the environment color temperature.
Preferably, the display screen control method further includes the steps of:
setting a corresponding relation between the color temperature effect and the ambient brightness in the intelligent terminal;
detecting the ambient brightness of the external environment where the intelligent terminal is located;
and the display screen displays according to the ambient brightness of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the ambient brightness.
In another aspect of the present invention, a display screen control system of an intelligent terminal is disclosed, the display screen control system comprising: the device comprises a setting module, a detection module and a control module;
the setting module is used for setting a common mode and a shooting mode of the intelligent terminal and setting the color temperature effects of the display screen in the common mode and the shooting mode as a first color temperature effect and a second color temperature effect respectively;
the detection module is used for detecting that the intelligent terminal is in the common mode or the shooting mode;
the control module is in communication connection with the setting module and the detection module, and when the intelligent terminal is in the common mode, the display screen displays the first color temperature effect; and when the intelligent terminal is in the shooting mode, the display screen displays the second color temperature effect.
Preferably, the first color temperature effect is warm screen color temperature;
the second color temperature effect is a cold shield color temperature.
Preferably, the detection module comprises: a detection unit and a judgment unit;
the detection unit is used for detecting whether a camera of the intelligent terminal is started or not;
the judging unit is in communication connection with the detecting unit, and when a camera of the intelligent terminal is started, the intelligent terminal is in the shooting mode; and when the camera of the intelligent terminal is not started, the intelligent terminal is in the common mode.
Preferably, the display screen control system further comprises an ambient color temperature module;
the ambient color temperature module includes: the device comprises a first setting unit, a first detection unit and a first control unit;
the first setting unit is used for setting the corresponding relation between the color temperature effect and the environmental color temperature in the intelligent terminal;
the first detection unit is used for detecting the ambient color temperature of the external environment where the intelligent terminal is located;
the first control unit is in communication connection with the first setting unit and the first detection unit, and the display screen displays the color temperature of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the color temperature of the environment.
Preferably, the display screen control system further comprises an ambient brightness module;
the ambient brightness module includes: the device comprises a second setting unit, a second detection unit and a second control unit;
the second setting unit is used for setting the corresponding relation between the color temperature effect and the ambient brightness in the intelligent terminal;
the second detection unit is used for detecting the ambient brightness of the external environment where the intelligent terminal is located;
the second control unit is in communication connection with the second setting unit and the second detection unit, and the display screen displays the ambient brightness of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the ambient brightness.
After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:
1. according to the display screen control method and the display screen control system of the intelligent terminal, provided by the invention, the color temperature of the screen is automatically adjusted according to the user requirements, the normally used eye-protecting warm screen is kept, and the display effect of a CAMERA mode is improved;
2. according to the display screen control method and the display screen control system of the intelligent terminal, the color temperature of the screen is adjusted without manual switching of a user, and the use experience of the user is improved;
3. the display screen control method and the display screen control system of the intelligent terminal have the advantages of wide application range and no increase of cost.
Drawings
FIG. 1 is a flow chart illustrating a method for controlling a display screen according to a preferred embodiment of the present invention;
FIG. 2 is a flowchart illustrating a mode detection step of the display screen control method of FIG. 1;
FIG. 3 is a flowchart illustrating a step of adjusting a color temperature according to an ambient color temperature in the display screen control method of FIG. 1;
FIG. 4 is a flowchart illustrating a step of adjusting a color temperature according to an ambient brightness in the display screen control method of FIG. 1;
FIG. 5 is a diagram illustrating a display screen control system according to a preferred embodiment of the present invention.
Reference numerals:
100-display screen control system;
11-setting a module;
12-a detection module;
13-a control module;
14-an ambient color temperature module;
15-ambient brightness module.
Detailed Description
The advantages of the invention are further illustrated in the following description of specific embodiments in conjunction with the accompanying drawings.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", "the", and the like are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element of a same type from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present invention. The word "when … …" as used herein may be interpreted as "when … …" or "if" or "in response to a determination," depending on the context.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the term "connected" or the like is to be interpreted broadly, and for example, it may be mechanically or electrically connected, or it may be connected between two elements, directly or indirectly through an intermediate, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the following description, suffixes such as "module", "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Therefore, "module" and "unit" may be used mixedly.
The display screen control method and the display screen control system can be applied to intelligent terminals, and the intelligent terminals can be implemented in various forms. For example, the smart terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, a smart watch, and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like. In the following, the present invention will be described assuming that the terminal is a mobile terminal and that the mobile terminal is a smartphone. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes. For convenience of description, the embodiments of the present invention are described with reference to a smart phone as an example, and other application scenarios may be referred to each other.
Referring to fig. 1, the display screen control method of the present invention includes the steps of:
s100: setting a common mode and a shooting mode of the intelligent terminal, and setting color temperature effects of the display screen in the common mode and the shooting mode as a first color temperature effect and a second color temperature effect respectively;
s200: detecting that the intelligent terminal is in the common mode or the shooting mode;
s300: when the intelligent terminal is in the common mode, the display screen displays the first color temperature effect; and when the intelligent terminal is in the shooting mode, the display screen displays the second color temperature effect.
-S100: setting a common mode and a shooting mode of the intelligent terminal, and setting color temperature effects of the display screen in the common mode and the shooting mode as a first color temperature effect and a second color temperature effect respectively;
in a preferred embodiment, the first color temperature effect is warm screen color temperature;
the second color temperature effect is a cold shield color temperature.
In this embodiment, the Color Temperature (Color Temperature) is a performance index of the display screen, and represents a unit of measurement of Color components contained in the light. Theoretically, color temperature refers to the color that an absolute black body would appear after warming from absolute zero (-273 ℃). After being heated, the black body gradually turns from black to red, turns yellow and becomes white, and finally emits blue light. When heated to a certain temperature, the light emitted by a black body contains spectral components, referred to as the color temperature at that temperature, measured in "K" (kelvin). If the light emitted from a light source has the same spectral composition as the light emitted from a black body at a certain temperature, i.e. a certain K color temperature, e.g. the color of the light emitted from a 100W bulb is the same as the color of an absolute black body at 2527K, then the color temperature of the light emitted from the bulb is: 2527K +273K 2800K.
In this embodiment, according to user's use operation, the setting of automatic adjustment screen colour temperature keeps the warm screen of eyeshield of normal use, promotes CAMERA display effect simultaneously. In actual operation, a function of automatically setting adjustable screen color temperature is introduced into the intelligent terminal, and when interfaces of application programs such as short messages and telephones are used and interfaces of application programs such as CAMERA are used, the appropriate screen color temperature is used respectively. And at interfaces of application programs such as short messages and telephones, eye protection warm tone color temperature of the intelligent terminal is kept, and when the intelligent terminal enters a CAMERA interface, the screen color temperature is automatically changed into cold color temperature. Before and after the importing, the interface states of the application programs such as the short messages and the telephone are consistent, and after the importing, the preview interface of the CAMERA in the same scene is more transparent.
Specifically, the method comprises the following steps:
the screen display effect of the intelligent terminal is achieved through PQ adaptation, the effect display of a normal interface eye protection warm tone screen is kept, a PQ effect parameter of a set of screen display cold tone is set for CAMERA alone, after a module cut _ color of PQ adaptation is called out and conducted when CAMERA is called on the bottom layer of a display screen platform, DISP _ PQ _ MAPPING _ PARAM is merged into a branch cut _ color. cpp at the bottom layer of the intelligent terminal, a user version is compiled, and the fact that the corresponding screen display effect of CAMERA is used is downloaded and confirmed for the intelligent terminal, namely, the introduction is completed.
-S200: detecting that the intelligent terminal is in the common mode or the shooting mode;
referring to fig. 2, in a preferred embodiment, S200: the step of detecting that the intelligent terminal is in the normal mode or the shooting mode comprises the following steps:
s210: detecting whether a camera of the intelligent terminal is started or not;
s220: when a camera of the intelligent terminal is started, the intelligent terminal is in the shooting mode;
and when the camera of the intelligent terminal is not started, the intelligent terminal is in the common mode.
In this embodiment, when the camera of the intelligent terminal is turned off, the intelligent terminal is in a normal use state, that is, in a normal mode, for example, when entering an application program such as a short message, a telephone, a file, and the like. When the camera of the intelligent terminal is turned on, the intelligent terminal is in a shooting mode, for example, a camera application program carried by the system is entered, or other application programs with shooting functions calling the camera of the intelligent terminal are called.
-S300: when the intelligent terminal is in the common mode, the display screen displays the first color temperature effect; and when the intelligent terminal is in the shooting mode, the display screen displays the second color temperature effect.
In this embodiment, when the camera of the intelligent terminal is turned off, the intelligent terminal is in a normal use state, that is, in a normal mode, for example, when entering an application program such as a short message, a telephone, a file, or the like, the display screen of the intelligent terminal displays with the first color temperature effect, that is, displays with the eye-protecting warm color temperature. When the camera of the intelligent terminal is turned on, the intelligent terminal is in a shooting mode, for example, a camera application program carried by the system is entered, or other application programs with shooting functions calling the camera of the intelligent terminal are called, and the display screen of the intelligent terminal displays with a second color temperature effect, namely displays with a more transparent cold color temperature.
Based on the steps, the display screen control method provided by the invention automatically adjusts the color temperature of the screen according to the needs of a user, keeps the eye-protecting warm screen in normal use, and simultaneously improves the display effect of the CAMERA mode; the color temperature of the screen is adjusted without manual switching of a user, so that the use experience of the user is improved; the technical scheme of the invention has wide application range and does not increase the cost.
Referring to fig. 3, in a preferred embodiment, the display screen control method further includes the steps of:
setting a corresponding relation between the color temperature effect and the environmental color temperature in the intelligent terminal;
detecting the environmental color temperature of the external environment where the intelligent terminal is located;
and the display screen displays according to the environment color temperature of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the environment color temperature.
Referring to fig. 4, in a preferred embodiment, the display screen control method further includes the steps of:
setting a corresponding relation between the color temperature effect and the ambient brightness in the intelligent terminal;
detecting the ambient brightness of the external environment where the intelligent terminal is located;
and the display screen displays according to the ambient brightness of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the ambient brightness.
The light seen by the human eye is composed of a spectrum of 7 colors of light consisting of the three primary colors of light (red, green, blue), and the color temperature is specifically used to measure the color components of the light. Given a pure black object, it will change to a different color due to the high or low thermal forces it is able to absorb all the heat that falls on it without loss, and at the same time release all the energy generated by the heat in the form of "light". For example, a black body is dark red when it is subjected to a thermal force of 500-550 ℃, and yellow … … when it reaches 1050-1150 ℃, so that the color component of the light source corresponds to the thermal force temperature of the black body. The color temperature is expressed in units of color temperature in kelvin (K, i.e., absolute temperature). Usually, the tungsten filament in the bulb is equivalent to the black body, and the color temperature calculation method is based on the above principle, and K is used to represent the color temperature of the light emitted by the heated tungsten filament. According to this principle, the color temperature of any light is equivalent to the "temperature" to which the black body as described above is subjected when emitting the same color.
In this embodiment, a color temperature sensor may be arranged in the intelligent terminal in advance, so as to acquire color temperature information of the ambient light, and the color temperature sensor may be set to acquire the color temperature information of the ambient light periodically, so as to perform adaptive adjustment on the display color temperature of the intelligent terminal in real time.
On the basis, the display color of the intelligent terminal can be adaptively adjusted according to the ambient color temperature. For example, the color temperature information of the ambient light is acquired, the light source type of the ambient light is identified according to the color temperature information, a preset color mode corresponding to the light source type is found, and the display color of the intelligent terminal display screen is adjusted according to the color mode. Specifically, the method comprises the following steps:
firstly, a color temperature sensor is arranged in the intelligent terminal in advance and used for acquiring color temperature information of ambient light, and the color temperature sensor can be set to periodically acquire the color temperature information of the ambient light so as to perform adaptive adjustment on display colors of the intelligent terminal in real time.
And then, identifying the light source type of the ambient light according to the color temperature information, and finding a preset color mode corresponding to the light source type. Under the condition of no direct sunlight in clear sky from 10 pm to 2 pm, the standard sunlight is about 5200K-5500K in the condition of no direct sunlight; the color temperature of the news photography lamp is 3200 DEG K; the color temperature of the light of a common tungsten lamp, a tungsten lamp used in a photo studio for taking black and white pictures and a common bulb is about 2800 degrees K; the color temperature of the common fluorescent lamp is about 7200-8500K. Therefore, the type of the current ambient light at the position of the intelligent terminal can be identified according to the color temperature condition corresponding to the light source in the prior art, such as standard sunlight, direct sunlight, dark sunlight or daylight lamp light. In this embodiment, before this step, the corresponding relationship between each light source type and the color mode of the terminal display screen needs to be established in advance. For example, setting a color mode corresponding to standard sunlight as a gorgeous mode; the color mode corresponding to the daylight lamp light source is a soft mode, and the like. The corresponding relationship may be set according to specific situations, and the present invention is not limited thereto.
And then, adjusting the display color of the intelligent terminal display screen according to the color mode. For example, when a user holds the intelligent terminal outdoors, the current ambient light of the intelligent terminal can be identified as standard sunlight according to the color temperature of the ambient light, and then the display color of the display screen of the intelligent terminal is automatically controlled to be adjusted to be in a gorgeous mode, so that the user can see clearly, the visual effect is better, and the eyes of the user are protected; if the user holds the intelligent terminal and can recognize that the current ambient light is the type of the daylight lamp light source according to the color temperature of the ambient light when the intelligent terminal is at home, the display color of the portable terminal display screen is automatically controlled to be adjusted to be in a soft mode, so that the user is prevented from feeling that the display color is dazzling, and the protection of the eyes of the user is facilitated.
According to the scheme of the embodiment of the invention, whether the ambient light is natural light or lamplight can be identified, and the display color of the display screen is adjusted according to the type of the ambient light, so that the display color of the display screen of the intelligent terminal is adaptive to the environment where the user is located, and the vision of the user is better protected.
On the basis, further, the display color and the display color temperature of the display screen are adjusted by combining the ambient light brightness, so that the eyesight of a user is better protected. Specifically, the method comprises the following steps:
first, color temperature information of ambient light is acquired, and light brightness of the ambient light is acquired. The color temperature sensor and the light sensor are arranged on the intelligent terminal in advance and are respectively used for acquiring color temperature information and light brightness of ambient light. And the color temperature sensor and the light ray sensor can be set to acquire the color temperature information and the light ray brightness of the ambient light respectively according to the set time period. The time period for obtaining the color temperature of the ambient light can be longer than the time period for obtaining the light brightness of the ambient light, that is, the light brightness of the ambient light can be obtained for many times after the color temperature of the ambient light is obtained once.
And then, identifying the light source type of the ambient light according to the color temperature information, and finding a preset color mode corresponding to the light source type. The light source types include: direct sunlight, standard sunlight, darker sunlight, daylight lighting, and the like. The corresponding relationship between the types of the light sources and the color modes of the display screen needs to be established in advance.
Then, finding out a color temperature value corresponding to the light brightness; dividing the light brightness into a plurality of intervals in advance, and establishing a corresponding relation between the light brightness and the color temperature value of each interval; the specific way to find the color temperature value corresponding to the brightness of the light ray can be as follows: and determining the interval to which the light brightness belongs, and finding out the color temperature value corresponding to the interval.
And then, adjusting the display color of the intelligent terminal display screen according to the color mode, and adjusting the display color temperature of the intelligent terminal display screen according to the color temperature value.
For example, if the current ambient light is recognized as standard sunlight, the display color of the display screen of the portable terminal is automatically adjusted to be in a gorgeous mode, so that the user can see clearly, the visual effect is better, and the eyes of the user are protected; if the user holds the portable terminal and recognizes that the current ambient light is the type of the daylight lamp light source when the portable terminal is at home, the display color of the display screen of the automatic portable terminal is adjusted to be a soft mode so as to prevent the user from feeling that the actual color is dazzling, and the portable terminal is beneficial to protecting the eyes of the user.
The color temperature sensor can obtain accurate and stable work in the image processing of the intelligent terminal, the color temperature is consistent with the ambient light level, and stable screen color temperature and accurate image color are obtained.
The Light Sensor is also called a brightness Sensor and is known by the english name Light-Sensor, and many tablet computers and mobile phones are equipped with the Sensor. The screen brightness of the handheld device can be automatically adjusted according to the brightness of the light of the handheld device at present, and an optimal visual effect is brought to a user. The light sensor is composed of two components, i.e. a light projector and a light receiver, the light projector focuses the light from the lens, and transmits the light to the lens of the light receiver, and then to the receiving sensor, the receiving sensor converts the received light signal into an electric signal, the telecommunication signal can further perform various switching and control actions, and the basic principle is to apply the signal obtained by the action of shielding the light between the light projector and the light receiver to complete various automatic controls.
Referring to fig. 5, the present invention also provides a display screen control system 100 of an intelligent terminal, where the display screen control system 100 includes: the device comprises a setting module 11, a detection module 12 and a control module 13;
the setting module 11 is configured to set a normal mode and a shooting mode of the intelligent terminal, and set color temperature effects of the display screen in the normal mode and the shooting mode to be a first color temperature effect and a second color temperature effect respectively;
the detection module 12 detects that the intelligent terminal is in the normal mode or the shooting mode;
the control module 13 is in communication connection with the setting module 11 and the detection module 12, and when the intelligent terminal is in the normal mode, the display screen displays the first color temperature effect; and when the intelligent terminal is in the shooting mode, the display screen displays the second color temperature effect.
In a preferred embodiment, the first color temperature effect is warm screen color temperature;
the second color temperature effect is a cold shield color temperature.
In a preferred embodiment, the detection module 12 comprises: a detection unit and a judgment unit;
the detection unit is used for detecting whether a camera of the intelligent terminal is started or not;
the judging unit is in communication connection with the detecting unit, and when a camera of the intelligent terminal is started, the intelligent terminal is in the shooting mode; and when the camera of the intelligent terminal is not started, the intelligent terminal is in the common mode.
In a preferred embodiment, the display screen control system 100 further comprises an ambient color temperature module 14;
the ambient color temperature module 14 includes: the device comprises a first setting unit, a first detection unit and a first control unit;
the first setting unit is used for setting the corresponding relation between the color temperature effect and the environmental color temperature in the intelligent terminal;
the first detection unit is used for detecting the ambient color temperature of the external environment where the intelligent terminal is located;
the first control unit is in communication connection with the first setting unit and the first detection unit, and the display screen displays the color temperature of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the color temperature of the environment.
In a preferred embodiment, the display screen control system 100 further comprises an ambient brightness module 15;
the ambient brightness module 15 includes: the device comprises a second setting unit, a second detection unit and a second control unit;
the second setting unit is used for setting the corresponding relation between the color temperature effect and the ambient brightness in the intelligent terminal;
the second detection unit is used for detecting the ambient brightness of the external environment where the intelligent terminal is located;
the second control unit is in communication connection with the second setting unit and the second detection unit, and the display screen displays the ambient brightness of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the ambient brightness.
Based on the configuration, the display screen control system 100 provided by the invention automatically adjusts the color temperature of the screen according to the needs of a user, keeps the eye-protecting warm screen in normal use, and simultaneously improves the display effect of the CAMERA mode; the color temperature of the screen is adjusted without manual switching of a user, so that the use experience of the user is improved; the technical scheme of the invention has wide application range and does not increase the cost.
It should be noted that the embodiments of the present invention have been described in terms of preferred embodiments, and not by way of limitation, and that those skilled in the art can make modifications and variations of the embodiments described above without departing from the spirit of the invention.
Claims (10)
1. A display screen control method of an intelligent terminal is characterized by comprising the following steps:
setting a common mode and a shooting mode of the intelligent terminal, and setting color temperature effects of the display screen in the common mode and the shooting mode as a first color temperature effect and a second color temperature effect respectively;
detecting that the intelligent terminal is in the common mode or the shooting mode;
when the intelligent terminal is in the common mode, the display screen displays the first color temperature effect;
when the intelligent terminal is in the shooting mode, the display screen displays the second color temperature effect;
when a camera of the intelligent terminal is started, the intelligent terminal is in the shooting mode;
when the camera of the intelligent terminal is not started, the intelligent terminal is in the common mode;
the second color temperature effect is a cold shield color temperature.
2. The display screen control method of claim 1,
the first color temperature effect is warm screen color temperature.
3. The display screen control method of claim 1,
the step of detecting that the intelligent terminal is in the normal mode or the shooting mode comprises the following steps:
and detecting whether the camera of the intelligent terminal is opened or not.
4. The display screen control method of claim 1,
the display screen control method further includes the steps of:
setting a corresponding relation between the color temperature effect and the environmental color temperature in the intelligent terminal;
detecting the environmental color temperature of the external environment where the intelligent terminal is located;
and the display screen displays according to the environment color temperature of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the environment color temperature.
5. The display screen control method of claim 1,
the display screen control method further includes the steps of:
setting a corresponding relation between the color temperature effect and the ambient brightness in the intelligent terminal;
detecting the ambient brightness of the external environment where the intelligent terminal is located;
and the display screen displays according to the ambient brightness of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the ambient brightness.
6. A display screen control system of an intelligent terminal is characterized in that,
the display screen control system includes: the device comprises a setting module, a detection module and a control module;
the setting module is used for setting a common mode and a shooting mode of the intelligent terminal and setting the color temperature effects of the display screen in the common mode and the shooting mode as a first color temperature effect and a second color temperature effect respectively;
the detection module is used for detecting that the intelligent terminal is in the common mode or the shooting mode;
the control module is in communication connection with the setting module and the detection module, and when the intelligent terminal is in the common mode, the display screen displays the first color temperature effect; when the intelligent terminal is in the shooting mode, the display screen displays the second color temperature effect;
when a camera of the intelligent terminal is started, the intelligent terminal is in the shooting mode; when the camera of the intelligent terminal is not started, the intelligent terminal is in the common mode;
the second color temperature effect is a cold shield color temperature.
7. The display screen control system of claim 6,
the first color temperature effect is warm screen color temperature.
8. The display screen control system of claim 6,
the detection module comprises: a detection unit and a judgment unit;
the detection unit is used for detecting whether a camera of the intelligent terminal is started or not;
the judging unit is in communication connection with the detecting unit.
9. The display screen control system of claim 6,
the display screen control system also comprises an ambient color temperature module;
the ambient color temperature module includes: the device comprises a first setting unit, a first detection unit and a first control unit;
the first setting unit is used for setting the corresponding relation between the color temperature effect and the environmental color temperature in the intelligent terminal;
the first detection unit is used for detecting the ambient color temperature of the external environment where the intelligent terminal is located;
the first control unit is in communication connection with the first setting unit and the first detection unit, and the display screen displays the color temperature of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the color temperature of the environment.
10. The display screen control system of claim 6,
the display screen control system also comprises an ambient brightness module;
the ambient brightness module includes: the device comprises a second setting unit, a second detection unit and a second control unit;
the second setting unit is used for setting the corresponding relation between the color temperature effect and the ambient brightness in the intelligent terminal;
the second detection unit is used for detecting the ambient brightness of the external environment where the intelligent terminal is located;
the second control unit is in communication connection with the second setting unit and the second detection unit, and the display screen displays the ambient brightness of the external environment where the intelligent terminal is located and the corresponding relation between the color temperature effect and the ambient brightness.
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