CN111163305A - Screen adjusting method, device and equipment and readable storage medium - Google Patents
Screen adjusting method, device and equipment and readable storage medium Download PDFInfo
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- CN111163305A CN111163305A CN201911423130.5A CN201911423130A CN111163305A CN 111163305 A CN111163305 A CN 111163305A CN 201911423130 A CN201911423130 A CN 201911423130A CN 111163305 A CN111163305 A CN 111163305A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
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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
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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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
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
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Abstract
The invention discloses a screen adjusting method, which comprises the following steps: when a connection request is received, connecting acquisition equipment with a display terminal in a communication manner, and judging whether the acquisition equipment acquires ambient light data or not; if the acquisition equipment acquires the ambient light data, transmitting the ambient light data to the display terminal; and adjusting the screen of the display terminal according to the ambient light data. The invention also discloses a screen adjusting device, equipment and a readable storage medium. According to the invention, through the communication connection between the acquisition equipment and the display terminal, when the acquisition equipment acquires the ambient light data, the ambient light data is transmitted to the display terminal, and the display terminal adjusts the screen of the display terminal according to the ambient light data, so that the screen of the display terminal can be adjusted more accurately according to the ambient light data acquired by the acquisition equipment beside the user, and the viewing effect of the user can be better fitted.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a screen adjusting method, a screen adjusting device, screen adjusting equipment and a readable storage medium.
Background
With the rapid development of technology, mobile devices (e.g., cell phones) have integrated various sensors, such as light sensors, which are known to collect ambient light data.
At present, light sensors are also mostly installed on display equipment (for example, televisions) on the market, and the brightness or color temperature of a television screen is adjusted by collecting ambient light data, but the light sensors installed on the televisions can only collect the ambient light data around the televisions, but cannot collect the ambient light data around users watching the televisions, therefore, when the ambient light around the users watching the televisions is different from the ambient light around the televisions greatly, poor watching experience is caused to the users, for example, when the ambient light around the televisions is bright, the television screen is also adjusted to be bright, and when the environment where the users are located is dark, dazzling bad experience is brought to the users. Therefore, the screen of the display terminal is adjusted more accurately according to the ambient light data acquired by the acquisition equipment beside the user, and the viewing effect of the user is more fitted, so that the technical problem to be solved urgently is solved.
Disclosure of Invention
The invention mainly aims to provide a screen adjusting method, and aims to solve the technical problem of improving the watching experience of a user on the basis of saving light sensing components in the environment of a television.
In addition, to achieve the above object, the present invention also provides a screen adjusting method, including the steps of:
when a connection request is received, connecting acquisition equipment with a display terminal in a communication manner, and judging whether the acquisition equipment acquires ambient light data or not;
if the acquisition equipment acquires the ambient light data, transmitting the ambient light data to the display terminal;
and adjusting the screen of the display terminal according to the ambient light data.
Optionally, if the collection device acquires the ambient light data, the step of transmitting the ambient light data to the display terminal includes:
if the acquisition equipment acquires the ambient light data, judging whether the communication connection between the acquisition equipment and a display terminal is disconnected;
if the communication connection between the acquisition equipment and the display terminal is disconnected, adjusting the screen adjustment mode of the display terminal from an automatic mode to a default mode;
and if the communication connection between the acquisition equipment and the display terminal is not disconnected, transmitting the ambient light data to the display terminal.
Optionally, the adjusting the screen of the display terminal according to the ambient light data includes:
decomposing and calculating the environment light data to obtain a target brightness value and an RGB value;
and adjusting the screen brightness of the display terminal according to the target brightness value, and adjusting the screen color temperature of the display terminal according to the RGB value.
Optionally, the adjusting the screen brightness of the display terminal according to the target brightness value, and the adjusting the screen color temperature of the display terminal according to the RGB value includes:
acquiring a preset brightness adjusting coefficient, multiplying a target brightness value by the preset brightness adjusting coefficient to obtain an object brightness value, and taking the object brightness value as a screen brightness value of a display terminal to adjust the screen brightness of the display terminal;
acquiring a preset color temperature adjusting coefficient, searching a target color temperature value corresponding to an RGB value in a preset color temperature table, and multiplying the target color temperature value by the preset color temperature adjusting coefficient to obtain a target color temperature value;
and taking the object color temperature value as a screen color temperature value of the display terminal so as to adjust the screen color temperature of the display terminal.
Optionally, after the step of connecting the collection device to the display terminal in a communication manner and determining whether the collection device acquires the ambient light data when the connection request is received, the method includes:
if the acquisition equipment does not acquire the ambient light data, adjusting the screen adjustment mode of the display terminal from an automatic mode to a default mode;
and acquiring target environment light data corresponding to the default mode, and adjusting a screen of the display terminal according to the target environment light data.
Optionally, if the collection device does not acquire the ambient light data, the step of adjusting the screen adjustment mode of the display terminal from the automatic mode to the default mode includes:
if the acquisition equipment does not acquire the ambient light data, judging whether the acquisition equipment has an ambient light data acquisition function or not;
if the acquisition equipment has the ambient light data acquisition function, judging whether the acquisition equipment starts the ambient light data acquisition function or not;
and if the acquisition equipment does not start the ambient light data acquisition function, outputting prompt information that the ambient light data acquisition function is not started, and adjusting the screen adjustment mode of the display terminal from an automatic mode to a default mode.
Optionally, the step of acquiring the target ambient light data corresponding to the default mode includes:
acquiring historical ambient light data corresponding to the display terminal, and acquiring current time when the screen adjusting mode is adjusted;
and generating default ambient light data according to the current time and the ambient light historical data, and taking the default ambient light data as target ambient light data corresponding to the default mode.
In addition, to achieve the above object, the present invention also provides a screen adjusting apparatus, comprising:
the communication connection module is used for connecting the acquisition equipment with the display terminal in a communication manner when a connection request is received, and judging whether the acquisition equipment acquires the ambient light data;
the transmission module is used for transmitting the ambient light data to the display terminal if the acquisition equipment acquires the ambient light data;
and the adjusting module is used for adjusting the screen of the display terminal according to the ambient light data.
Further, to achieve the above object, the present invention also provides a screen adjusting apparatus including: the screen adjusting method comprises a memory, a processor and a screen adjusting program stored on the memory and capable of running on the processor, wherein the screen adjusting program realizes the steps of the screen adjusting method when being executed by the processor.
In addition, to achieve the above object, the present invention also provides a readable storage medium having a screen adjustment program stored thereon, which when executed by a processor implements the steps of the screen adjustment method as described above.
The embodiment of the invention provides a screen adjusting method, a screen adjusting device, screen adjusting equipment and a readable storage medium. According to the embodiment of the invention, the acquisition equipment and the display terminal are accessed into the same local area network, then when the screen adjusting program receives a communication connection request initiated by the acquisition equipment, the screen adjusting program judges whether the acquisition equipment acquires the ambient light data, and on the premise of determining that the acquisition equipment is in communication connection with the display terminal, the screen adjusting program can transmit the ambient light data acquired by the acquisition equipment to the display terminal. After the display terminal receives the ambient light data, the screen is adjusted according to the ambient light data, so that the screen of the display terminal is adjusted more accurately according to the ambient light data acquired by the acquisition equipment beside the user, and the watching effect of the user is more fitted.
Drawings
Fig. 1 is a schematic hardware structure diagram of an implementation manner of a screen adjustment device according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a screen adjustment method according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram of a communication connection between a collection device and a display terminal according to a screen adjustment method of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3 illustrating a screen adjustment method according to the present invention;
FIG. 5 is a flowchart illustrating a screen adjustment method according to a second embodiment of the present invention;
fig. 6 is a flowchart illustrating a screen adjustment method according to a third embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The screen adjusting terminal (also called terminal, equipment or terminal equipment) in the embodiment of the invention can be a PC (personal computer), and can also be a mobile terminal equipment with the function of adjusting the screen according to the ambient light, such as a smart phone, a tablet personal computer and a portable computer.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that may turn off the display screen and/or the backlight when the mobile terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when the mobile terminal is stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer and tapping) and the like for recognizing the attitude of the mobile terminal; of course, the mobile terminal may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are not described herein again.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage readable storage medium, may include therein an operating system, a network communication module, a user interface module, and a screen adjustment program.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call a screen adjustment program stored in the memory 1005, which when executed by the processor, implements operations in the screen adjustment method provided by the embodiments described below.
Based on the hardware structure of the equipment, the embodiment of the screen adjusting method is provided.
Referring to fig. 2, in a first embodiment of a screen adjustment method of the present invention, the screen adjustment method includes:
step S10, when receiving the connection request, connecting the collection device with the display terminal in communication, and judging whether the collection device obtains the ambient light data.
The screen adjusting method in the embodiment is applied to screen adjusting equipment, wherein the screen adjusting equipment comprises equipment with a function of adjusting a screen according to ambient light, such as a PC (personal computer), a smart phone, a tablet computer, a portable computer, an electronic reader and a television.
The acquisition device in this embodiment is a device equipped with a component capable of acquiring ambient light, the component capable of acquiring ambient light is illustrated by a light sensor in this embodiment, and the acquisition device is illustrated by a smart phone. In this embodiment, the display terminal is a device that can be in communication connection with the acquisition device and can receive ambient light data sent by the acquisition device, and the display terminal is exemplified by a television in this embodiment, and the method for the communication connection between the acquisition device and the display terminal may be that the acquisition device and the display terminal are simultaneously accessed to the same local area network, so that the communication connection between the acquisition device and the display terminal can be realized. In this embodiment, the connection request refers to a request sent by one of the acquisition device and the display terminal to the other for communication connection therebetween, and the connection request is initiated by the acquisition device due to the convenience of operation of the acquisition device. The ambient light data in this embodiment refers to some data obtained from the ambient light collected by the light sensor, including luminance and RGB information.
The embodiment provides a specific application scenario, a smart phone and a television access to the same local area network, the smart phone actively sends a communication connection request to the television, the screen adjustment program receives the connection request, and after determining that the smart phone and the television access to the same local area network, the smart phone and the television are in communication connection, and after the smart phone and the television are in communication connection, the screen adjustment program further determines whether the smart phone acquires ambient light data. It is known that most smartphones have a function of adjusting screen brightness according to ambient light, and the function is also much more supported for users to turn off manually, on the other hand, most of the light sensors on smartphones are located on the top of the smartphone, as shown in fig. 3 and 4, where fig. 4 is an enlarged view of a portion a in fig. 3, and the light sensors are small and may be blocked by foreign matter. The reason for judging whether the smart phone acquires the ambient light data is that the function of adjusting the screen brightness according to the ambient light by the user is turned off manually, and the possibility that the light sensor is shielded by foreign matters exists.
Step S20, if the collection device obtains the ambient light data, transmitting the ambient light data to the display terminal.
And step S30, adjusting the screen of the display terminal according to the ambient light data.
And after the screen adjusting program is used for connecting the acquisition equipment with the display terminal in a communication manner, further judging whether the acquisition equipment acquires the ambient light data, and if the judgment result is that the acquisition equipment acquires the ambient light data, the screen adjusting program can send the ambient light data to the display terminal through the communication connection. On the basis of the communication connection between the acquisition equipment and the display terminal, if the acquisition equipment acquires the ambient light data, the screen adjusting program sends the ambient light data to the display terminal, and under the condition, the display terminal can share the light sensor and the acquired ambient light data with the acquisition equipment through the communication connection.
In this embodiment, a specific application scenario is given, assuming that the acquisition device is a smart phone and the display terminal is a television, in the screen adjustment method in this embodiment, the television may not need to be equipped with a component for acquiring ambient light data, such as a light sensor, and thus the function of adjusting the screen according to the ambient light data may be achieved. Therefore, a general user may have a certain distance from the television when watching the television, and in this case, there is a possibility that the ambient light data around the user and the ambient light data around the television are greatly different, for example, if the television is in a relatively dark environment and the user is in a relatively bright environment, if the light sensor is installed in the television, the television will adjust the screen according to the relatively dark environment, and thus the adjusted screen may have a problem of low brightness, and the watching effect of the user in the relatively bright environment is not good. On the contrary, if the light sensor is installed in the smart phone, and the smart phone is in communication connection with the television, the smart phone sends the ambient light data around the user to the television through the communication connection, and the television can adjust the screen according to the ambient light data around the user, so that the watching effect of the user is better.
Specifically, steps subsequent to step S10 include:
step a1, if the collection device does not acquire the ambient light data, adjusting the screen adjustment mode of the display terminal from an automatic mode to a default mode.
Step a2, acquiring target environment light data corresponding to the default mode, and adjusting the screen of the display terminal according to the target environment light data.
The screen adjustment modes of the display terminal in this embodiment include an automatic mode and a default mode. When the acquisition equipment is in communication connection with the display terminal and acquires the ambient light data, the screen adjustment mode of the display terminal is an automatic mode; when the communication connection between the acquisition equipment and the display terminal is disconnected or the acquisition equipment does not acquire the ambient light data, the screen adjustment mode of the display terminal is a default mode.
It should be noted that, when the light sensor in the collection device is blocked, or the user manually turns off the relevant function of the collection device using the light sensor, and the collection device cannot acquire the ambient light data, in this case, the screen adjustment program may output a prompt message (for example, "ambient light not received |) on the display terminal, and also adjust the screen adjustment mode of the display terminal from the automatic mode to the default mode when the ambient light data is not received within a period of time after the prompt message is output. It is known that the default mode in this embodiment has corresponding ambient light data, i.e. target ambient light data, and it is known that the target ambient light data in this embodiment may include data such as moderate brightness and moderate color temperature. And when the screen adjusting mode of the display terminal is the default mode, the screen adjusting program adjusts the screen of the display terminal according to the target environment light data.
Specifically, the step a1 is a step of refining, which comprises:
step b1, if the collecting device does not acquire the ambient light data, determining whether the collecting device has the ambient light data collecting function.
Step b2, if the collecting device has the ambient light data collecting function, determining whether the collecting device starts the ambient light data collecting function.
Step b3, if the collection device does not start the ambient light data collection function, outputting a prompt message that the ambient light data collection function is not started, and adjusting the screen adjustment mode of the display terminal from an automatic mode to a default mode.
It can be known that the reason why the collection device does not acquire the ambient light data mainly includes that the light sensor in the collection device is blocked, or a user manually closes a related function of the collection device that uses the light sensor (i.e., the ambient light data collection function in this embodiment). When the collecting device does not acquire the ambient light data, the screen adjustment program first determines whether the collecting device has an ambient light data collecting function, and as a result, in the screen adjustment method according to this embodiment, all devices that can be in communication connection with the display terminal may be called collecting devices, and all devices that are in communication connection with the display terminal may not have an ambient light data collecting function (for example, no light sensor is installed). If the judgment result shows that the acquisition equipment has the ambient light data acquisition function, the screen adjustment program can further judge whether the acquisition equipment has the ambient light data acquisition function, and if the further judgment result shows that the acquisition equipment does not have the ambient light data acquisition function, the screen adjustment program can output prompt information that the ambient light data acquisition function is not started at the display terminal or the acquisition equipment end, for example, "the acquisition equipment does not start the ambient light data acquisition function! It should be noted that, within a period of time after the prompt message is output, if the display terminal still does not receive the ambient light data, the screen adjustment program will adjust the screen adjustment mode of the display terminal from the automatic mode to the default mode.
Specifically, the step a2 is a step of refining, which comprises:
and c1, acquiring the ambient light historical data corresponding to the display terminal, and acquiring the current time when the screen adjustment mode is adjusted.
Step c2, generating default ambient light data according to the current time and the ambient light historical data, and using the default ambient light data as target ambient light data corresponding to the default mode.
When the screen adjustment mode of the display terminal is the default mode, the screen adjustment program may use data such as moderate brightness and moderate color temperature as the target ambient light data corresponding to the default mode, and may also obtain time information of the ambient light history data corresponding to the ambient light history data (i.e., the ambient light history data in this embodiment) transmitted when the acquisition device is connected to the display terminal in history, and further generate default ambient light data according to the ambient light history data and the current time when the screen adjustment mode is adjusted, where the screen adjustment program will use the generated default ambient light data as the target ambient light data corresponding to the default mode.
In this embodiment, a specific application scenario is given, if the time when the screen adjustment mode of the display terminal is adjusted to the default mode is 30 minutes at 10 am, the screen adjustment program will obtain the ambient light history data received by the display terminal, further obtain the ambient light data corresponding to 30 minutes at 10 am from the ambient light history data, and generate the default ambient light data according to the ambient light data, which is illustrated by using the brightness value and the RGB value in the ambient light data, as shown in table 1, which is illustrated by taking data of three days.
TABLE 1
It is known that, when the mobile phone is not in a flat state (i.e. the light sensor is not covered), the corresponding ambient light historical data may be discarded, and the specific case is not described in detail in this embodiment.
In this embodiment, the acquisition device and the display terminal are accessed to the same local area network, and then when the screen adjustment program receives a communication connection request initiated by the acquisition device, the screen adjustment program will determine whether the acquisition device has acquired the ambient light data, so that on the premise of determining that the acquisition device is in communication connection with the display terminal, the screen adjustment program can transmit the ambient light data acquired by the acquisition device to the display terminal. After the display terminal receives the ambient light data, the screen is adjusted according to the ambient light data, so that the screen of the display terminal is adjusted more accurately according to the ambient light data acquired by the acquisition equipment beside the user, and the watching effect of the user is more fitted.
Further, referring to fig. 5, a second embodiment of the screen adjusting method of the present invention is proposed on the basis of the above-described embodiment of the present invention.
This embodiment is a step of the first embodiment, which is a refinement of step S20, and the difference between this embodiment and the above-described embodiment of the present invention is:
step S21, if the collection device acquires the ambient light data, determine whether the communication connection between the collection device and the display terminal is disconnected.
And step S22, if the communication connection between the acquisition equipment and the display terminal is disconnected, adjusting the screen adjustment mode of the display terminal from an automatic mode to a default mode.
And step S23, if the communication connection between the acquisition equipment and the display terminal is not disconnected, transmitting the ambient light data to the display terminal.
When the acquisition device and the display terminal are connected to the same local area network and establish communication connection, if the screen adjusting program judges that the acquisition device acquires the ambient light data, the display terminal can adjust the screen according to the ambient light data acquired by the acquisition device. However, it is known that when the user manually disconnects the communication connection between the collection device and the display terminal, the screen adjustment program may output the corresponding prompt message, and may also adjust the screen adjustment mode of the display terminal from the automatic mode to the default mode.
This embodiment provides a specific application scenario, in which a smart phone is in communication connection with a television, and the television can adjust its screen according to ambient light data acquired by the smart phone, but if the communication connection between the smart phone and the television is disconnected due to a situation that a user needs to use the smart phone during the communication process, the screen adjustment program can output a prompt message on the display terminal, for example, "device connection is disconnected |)! And when the connection is not performed within a period of time after the prompt message is output, the screen adjusting mode of the display terminal can be adjusted from the automatic mode to the default mode.
In this embodiment, the acquisition device and the display terminal are connected to the same local area network, and then, communication connection is performed, which is a basis that the display terminal can share the light sensor of the acquisition device, and after the light sensor of the acquisition device is shared, whether the communication connection between the acquisition device and the display terminal is disconnected or not should be judged, and the judgment is continuous, so that the screen adjustment mode of the display terminal is adjusted to be a default mode from an automatic mode when the communication connection between the acquisition device and the display terminal is disconnected.
Further, referring to fig. 6, a third embodiment of the screen adjusting method of the present invention is proposed on the basis of the above-described embodiment of the present invention.
This embodiment is a step of the first embodiment, which is a refinement of step S30, and the difference between this embodiment and the above-described embodiment of the present invention is:
and step S31, decomposing and calculating the environment light data to obtain a target brightness value and an RGB value.
And step S32, adjusting the screen brightness of the display terminal according to the target brightness value, and adjusting the screen color temperature of the display terminal according to the RGB value.
Specifically, the step S32 is a step of refining, including:
and d1, acquiring a preset brightness adjustment coefficient, multiplying the target brightness value by the preset brightness adjustment coefficient to obtain an object brightness value, and taking the object brightness value as a screen brightness value of the display terminal to adjust the screen brightness of the display terminal.
And d2, acquiring a preset color temperature adjusting coefficient, searching a target color temperature value corresponding to the RGB value in a preset color temperature table, and multiplying the target color temperature value by the preset color temperature adjusting coefficient to obtain a target color temperature value.
And d3, using the object color temperature value as the screen color temperature value of the display terminal to adjust the screen color temperature of the display terminal.
When the acquisition device acquires the ambient light data, the acquired ambient light data is transmitted to the display terminal, and then the display terminal decomposes and calculates the received data to obtain a luminance value and a spectrogram of the ambient light, wherein the obtained luminance value is a target luminance value in the embodiment, and the target luminance value has a certain conversion relationship with the screen luminance of the display terminal, and the obtained spectrogram of the ambient light is further analyzed and calculated to obtain RGB values, wherein the RGB values refer to a color system composed of red, green and blue, and can be obtained from the spectrogram of the ambient light, and the RGB values also have a certain conversion relationship with the screen color temperature of the display terminal. If the target brightness and the RGB value obtained after performing the decomposition calculation on the ambient light data acquired by the acquisition device are shown in table 2, in this embodiment, the acquisition device is illustrated by a smart phone, and the display terminal is illustrated by a television. If the preset luminance adjustment coefficient is 1.02 and the preset color temperature adjustment coefficients are 1.01, 1.006 and 1.015, which correspond to the R value, the G value and the B value, respectively, wherein the obtained values are rounded to the reserved integers.
The corresponding table of the color temperature and the RGB value can be inquired to determine the display color temperature of the television. As shown in table 3, table 3 only cuts a part of the color temperature and RGB value correspondence table for illustration. The preset brightness adjusting coefficient and the preset color temperature adjusting coefficient are not fixed values, and can be adjusted according to the data of the ambient light, so that the better watching experience is provided for users. As can be seen from table 3, the display color temperature of the television set is 6000K.
TABLE 2
| R value | G value | B value | Color temperature (Unit: K) |
| 254 | 237 | 220 | 5500 |
| 253 | 241 | 223 | 6000 |
| 248 | 249 | 251 | 6500 |
TABLE 3
In this embodiment, a method for adjusting a display terminal screen according to the ambient light data acquired by the collection device is given through a decomposition calculation of the ambient light data.
The embodiment of the present invention further provides a screen adjusting device, where the screen adjusting device includes:
the communication connection module is used for connecting the acquisition equipment with the display terminal in a communication manner when a connection request is received, and judging whether the acquisition equipment acquires the ambient light data;
the transmission module is used for transmitting the ambient light data to the display terminal if the acquisition equipment acquires the ambient light data;
and the adjusting module is used for adjusting the screen of the display terminal according to the ambient light data.
Optionally, the transmission module includes:
the first judgment unit is used for judging whether the communication connection between the acquisition equipment and the display terminal is disconnected or not if the acquisition equipment acquires the ambient light data;
the first adjusting unit is used for adjusting the screen adjusting mode of the display terminal from an automatic mode to a default mode if the communication connection between the acquisition equipment and the display terminal is disconnected;
and the transmission unit is used for transmitting the ambient light data to the display terminal if the communication connection between the acquisition equipment and the display terminal is not disconnected.
Optionally, the adjusting module comprises:
the decomposition calculation unit is used for decomposing and calculating the environment light data to obtain a target brightness value and an RGB value;
and the first adjusting unit is used for adjusting the screen brightness of the display terminal according to the target brightness value and adjusting the screen color temperature of the display terminal according to the RGB value.
Optionally, the second adjusting unit comprises:
the first calculation unit is used for acquiring a preset brightness adjustment coefficient, multiplying a target brightness value by the preset brightness adjustment coefficient to obtain an object brightness value, and taking the object brightness value as a screen brightness value of a display terminal to adjust the screen brightness of the display terminal;
the second calculation unit is used for acquiring a preset color temperature adjusting coefficient, searching a target color temperature value corresponding to the RGB value in a preset color temperature table, and multiplying the target color temperature value by the preset color temperature adjusting coefficient to obtain a target color temperature value;
and the second adjusting unit is used for taking the object color temperature value as a screen color temperature value of the display terminal so as to adjust the screen color temperature of the display terminal.
Optionally, the screen adjusting apparatus further includes:
the second adjusting unit is used for adjusting the screen adjusting mode of the display terminal from an automatic mode to a default mode if the acquisition equipment does not acquire the ambient light data;
and the second adjusting unit is used for acquiring the target environment light data corresponding to the default mode and adjusting the screen of the display terminal according to the target environment light data.
Optionally, the first adjusting unit includes:
the first judging unit is used for judging whether the acquisition equipment has an ambient light data acquisition function or not if the acquisition equipment does not acquire ambient light data;
the second judgment unit is used for judging whether the acquisition equipment has an ambient light data acquisition function or not;
and the third adjusting unit is used for outputting prompt information that the ambient light data acquisition function is not started if the ambient light data acquisition function is not started by the acquisition equipment, and adjusting the screen adjusting mode of the display terminal from an automatic mode to a default mode.
Optionally, the first adjusting unit includes:
the acquisition unit is used for acquiring the historical ambient light data corresponding to the display terminal and acquiring the current time when the screen adjustment mode is adjusted;
and the generating unit is used for generating default ambient light data according to the current time and the ambient light historical data, and using the default ambient light data as target ambient light data corresponding to the default mode.
The method executed by each program module can refer to each embodiment of the method of the present invention, and is not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage readable storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above, and includes several instructions for enabling a terminal device (such as a mobile phone, a computer, a tablet computer, etc.) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A screen adjustment method, characterized by comprising the steps of:
when a connection request is received, connecting acquisition equipment with a display terminal in a communication manner, and judging whether the acquisition equipment acquires ambient light data or not;
if the acquisition equipment acquires the ambient light data, transmitting the ambient light data to the display terminal;
and adjusting the screen of the display terminal according to the ambient light data.
2. The screen adjustment method according to claim 1, wherein the step of transmitting the ambient light data to the display terminal if the collection device acquires the ambient light data comprises:
if the acquisition equipment acquires the ambient light data, judging whether the communication connection between the acquisition equipment and a display terminal is disconnected;
if the communication connection between the acquisition equipment and the display terminal is disconnected, adjusting the screen adjustment mode of the display terminal from an automatic mode to a default mode;
and if the communication connection between the acquisition equipment and the display terminal is not disconnected, transmitting the ambient light data to the display terminal.
3. The screen adjustment method of claim 1, wherein the adjusting the screen of the display terminal according to the ambient light data comprises:
decomposing and calculating the environment light data to obtain a target brightness value and an RGB value;
and adjusting the screen brightness of the display terminal according to the target brightness value, and adjusting the screen color temperature of the display terminal according to the RGB value.
4. The screen adjustment method of claim 3, wherein the adjusting the screen brightness of the display terminal according to the target brightness value, and the adjusting the screen color temperature of the display terminal according to the RGB values comprises:
acquiring a preset brightness adjusting coefficient, multiplying a target brightness value by the preset brightness adjusting coefficient to obtain an object brightness value, and taking the object brightness value as a screen brightness value of a display terminal to adjust the screen brightness of the display terminal;
acquiring a preset color temperature adjusting coefficient, searching a target color temperature value corresponding to an RGB value in a preset color temperature table, and multiplying the target color temperature value by the preset color temperature adjusting coefficient to obtain a target color temperature value;
and taking the object color temperature value as a screen color temperature value of the display terminal so as to adjust the screen color temperature of the display terminal.
5. The screen adjustment method of claim 1, wherein after the step of communicatively connecting the collection device to the display terminal and determining whether the collection device has acquired the ambient light data when the connection request is received, comprising:
if the acquisition equipment does not acquire the ambient light data, adjusting the screen adjustment mode of the display terminal from an automatic mode to a default mode;
and acquiring target environment light data corresponding to the default mode, and adjusting a screen of the display terminal according to the target environment light data.
6. The screen adjustment method according to claim 5, wherein the step of adjusting the screen adjustment mode of the display terminal from the automatic mode to the default mode if the acquisition device does not acquire the ambient light data comprises:
if the acquisition equipment does not acquire the ambient light data, judging whether the acquisition equipment has an ambient light data acquisition function or not;
if the acquisition equipment has the ambient light data acquisition function, judging whether the acquisition equipment starts the ambient light data acquisition function or not;
and if the acquisition equipment does not start the ambient light data acquisition function, outputting prompt information that the ambient light data acquisition function is not started, and adjusting the screen adjustment mode of the display terminal from an automatic mode to a default mode.
7. The screen adjustment method of claim 5, wherein the step of acquiring the target ambient light data corresponding to the default mode comprises:
acquiring historical ambient light data corresponding to the display terminal, and acquiring current time when the screen adjusting mode is adjusted;
and generating default ambient light data according to the current time and the ambient light historical data, and taking the default ambient light data as target ambient light data corresponding to the default mode.
8. A screen adjustment apparatus, characterized in that the screen adjustment apparatus comprises:
the communication connection module is used for connecting the acquisition equipment with the display terminal in a communication manner when a connection request is received, and judging whether the acquisition equipment acquires the ambient light data;
the transmission module is used for transmitting the ambient light data to the display terminal if the acquisition equipment acquires the ambient light data;
and the adjusting module is used for adjusting the screen of the display terminal according to the ambient light data.
9. A screen adjustment apparatus, characterized by comprising: a memory, a processor and a screen adjustment program stored on the memory and executable on the processor, the screen adjustment program when executed by the processor implementing the steps of the screen adjustment method of any one of claims 1 to 7.
10. A readable storage medium, characterized in that a screen adjustment program is stored thereon, which when executed by a processor implements the steps of the screen adjustment method according to any one of claims 1 to 7.
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| CN201911423130.5A CN111163305A (en) | 2019-12-30 | 2019-12-30 | Screen adjusting method, device and equipment and readable storage medium |
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| CN201911423130.5A CN111163305A (en) | 2019-12-30 | 2019-12-30 | Screen adjusting method, device and equipment and readable storage medium |
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| CN111565289A (en) * | 2020-05-25 | 2020-08-21 | 深圳创维－Rgb电子有限公司 | Method for adjusting screen brightness and color temperature, terminal and storage medium |
| CN111736793A (en) * | 2020-06-18 | 2020-10-02 | 广东小天才科技有限公司 | Screen light adjusting method and device |
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| CN112181347A (en) * | 2020-09-07 | 2021-01-05 | 北京小米移动软件有限公司 | Screen color temperature adjusting method, device and system, storage medium and electronic equipment |
| CN113192468A (en) * | 2021-03-19 | 2021-07-30 | 青岛海信商用显示股份有限公司 | Display adjustment method, device, equipment and storage medium |
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