WO2022227900A1

WO2022227900A1 - Method and apparatus for desk lamp lighting parameter adjustment, electronic device, and storage medium

Info

Publication number: WO2022227900A1
Application number: PCT/CN2022/081111
Authority: WO
Inventors: 丛东升
Original assignee: 北京字节跳动网络技术有限公司
Priority date: 2021-04-30
Filing date: 2022-03-16
Publication date: 2022-11-03
Also published as: CN113766707A

Abstract

The present application discloses a method and apparatus for desk lamp lighting parameter adjustment, an electronic device, and a storage medium. The method for desk lamp lighting parameter adjustment comprises: acquiring a current ambient light parameter and a current lighting parameter of a desk lamp (S110); determining a target lighting parameter according to the current ambient light parameter (S120); and adjusting the current lighting parameter according to the target lighting parameter (S130), the current ambient light parameter comprising: current ambient light brightness and/or current ambient light color temperature, the current lighting parameter comprising: current desk lamp brightness and/or current desk lamp color temperature, and the target lighting parameter comprising: target desk lamp brightness and/or target desk lamp color temperature.

Description

Table lamp lighting parameter adjustment method, device, electronic device and storage medium

This application claims the priority of the Chinese Patent Application No. 202110482717.4 filed with the China Patent Office on April 30, 2021, the entire contents of which are incorporated herein by reference.

technical field

The present disclosure relates to the technical field of smart desk lamps, for example, to a method, device, electronic device and storage medium for adjusting lighting parameters of a desk lamp.

Background technique

With the advent of the information age, the acquisition of information has become an indispensable factor in people's life, study and work, and the acquisition of information mainly comes from vision. Therefore, visual health has become one of the most concerned health issues in modern society.

Long-term eye fatigue is the main cause of the general increase in myopia and high myopia, and eye fatigue is directly related to the use of ambient light. The brightness of the table lamps on the market can only be adjusted between several fixed gears, and the brightness of the table lamps is usually manually selected according to the user's subjective judgment of the surrounding ambient light, so that when the user works under the table lamp for a long time, it may occur. Eye fatigue, eye discomfort and other symptoms have a great adverse impact on the user's visual health.

SUMMARY OF THE INVENTION

The present disclosure provides a method, device, electronic device and storage medium for adjusting the lighting parameters of a table lamp, so as to realize that the current lighting parameters of the table lamp can be adjusted according to the current ambient light parameters of the table lamp, improve the accuracy and scientificity of the adjustment of the lighting parameters of the table lamp, and make The table lamp lighting meets the index requirements of visual health and comfort (VICO), and achieves the effect of reducing eye fatigue and ensuring the user's visual health.

The present disclosure provides a method for adjusting the lighting parameters of a desk lamp, including:

Get the current ambient light parameters and current lighting parameters of the desk lamp;

Determine target lighting parameters according to the current ambient light parameters;

The current lighting parameters are adjusted according to the target lighting parameters, wherein the current ambient light parameters include: current ambient light brightness and/or current ambient light color temperature, and the current lighting parameters include: current desk lamp brightness and/or The current desk lamp color temperature, the target lighting parameters include: target desk lamp brightness and/or target desk lamp color temperature.

The present disclosure provides a device for adjusting the lighting parameters of a desk lamp, including:

The acquisition module is set to acquire the current ambient light parameters and current lighting parameters of the desk lamp;

a determining module, configured to determine target lighting parameters according to the current ambient light parameters;

An adjustment module configured to adjust the current lighting parameters according to the target lighting parameters, wherein the current ambient light parameters include: current ambient light brightness and/or current ambient light color temperature, and the current lighting parameters include: current ambient light parameters Table lamp brightness and/or current table lamp color temperature, the target lighting parameters include: target table lamp brightness and/or target table lamp color temperature.

The present disclosure provides an electronic device, including a memory, a processing device, and a computer program stored in the memory and running on the processing device, and the above-mentioned method for adjusting the lighting parameters of a desk lamp is implemented when the processing device executes the program.

The present disclosure provides a storage medium containing computer-executable instructions, and the computer-executable instructions, when executed by a computer processor, are used to execute the above-mentioned method for adjusting the lighting parameters of a desk lamp.

Description of drawings

1 is a flowchart of a method for adjusting lighting parameters of a desk lamp provided in Embodiment 1 of the present disclosure;

2a is a flowchart of a method for adjusting lighting parameters of a desk lamp provided in Embodiment 2 of the present disclosure;

FIG. 2b is a schematic diagram of determining the brightness of a target desk lamp according to Embodiment 2 of the present disclosure;

3 is a flowchart of a method for adjusting lighting parameters of a desk lamp provided in Embodiment 3 of the present disclosure;

4 is a flowchart of a method for adjusting lighting parameters of a desk lamp provided in Embodiment 4 of the present disclosure;

5 is a structural block diagram of a device for adjusting the lighting parameters of a desk lamp provided in Embodiment 5 of the present disclosure;

FIG. 6 is a structural block diagram of an electronic device according to Embodiment 6 of the present disclosure.

Detailed ways

Embodiments of the present disclosure will be described below with reference to the accompanying drawings. While some embodiments of the disclosure are shown in the drawings, the disclosure may be embodied in various forms and are provided for an understanding of the disclosure. The figures and examples of the present disclosure are for illustrative purposes only.

The multiple steps described in the method embodiments of the present disclosure may be performed in different orders and/or in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this regard.

As used herein, the term "including" and variations thereof are open-ended inclusions, ie, "including but not limited to". The term "based on" is "based at least in part on." The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below.

Concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of functions performed by these devices, modules or units relation.

Modifications of "a" and "a plurality" mentioned in the present disclosure are illustrative rather than limiting, and those skilled in the art should understand that unless the context indicates otherwise, they should be construed as "one or more".

The names of messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not intended to limit the scope of these messages or information.

Example 1

FIG. 1 is a flowchart of a method for adjusting the lighting parameters of a desk lamp provided in Embodiment 1 of the present disclosure. This embodiment can be applied to the case where the current lighting parameters of the desk lamp are adjusted according to the current ambient light parameters. The device for adjusting the lighting parameters of the desk lamp can be implemented by means of software and/or hardware and integrated in the terminal equipment, and the method includes:

S110. Acquire current ambient light parameters and current lighting parameters of the desk lamp.

The current ambient light of the desk lamp includes natural light and unnatural light (artificial light), the natural light includes sunlight, and the unnatural light includes: light corresponding to lighting equipment other than the desk lamp or other artificial light sources. The current ambient light parameters of the desk lamp: including the current ambient light brightness and/or the current ambient light color temperature.

The current lighting parameters include: current desk lamp brightness and/or current desk lamp color temperature.

The brightness indicates the luminous intensity of the light source. The larger the brightness value, the stronger the brightness, and the smaller the brightness value, the weaker the brightness. Too much or too little brightness can cause eyestrain. The color temperature indicates the color temperature of the light source. The larger the color temperature value, the cooler the light source (blue tone); the smaller the color temperature value, the warmer the light source (yellow-orange).

Exemplarily, the way to obtain the current ambient light parameters may be to sense the current ambient light intensity of the desk lamp through the ambient light sensor on the desk lamp; the way to obtain the current lighting parameters may be to obtain the current illumination parameters of the desk lamp through the central controller of the desk lamp.

S120. Determine target lighting parameters according to current ambient light parameters.

The target lighting parameters include: target desk lamp brightness and/or target desk lamp color temperature. The target lighting parameter may be a lighting parameter conforming to visual comfort in the current environment, or may be a target desk lamp color temperature selected from the lighting parameters conforming to visual comfort according to the user's preference.

Exemplarily, the method of selecting the color temperature of the target desk lamp from the lighting parameters conforming to the visual comfort level according to the user's preference may be to obtain at least one lighting parameter conforming to the visual comfort level in the current environment and feed it back to the user, so that the user can use at least one lighting parameter conforming to the visual comfort level in the current environment. Select the user’s preferred target desk lamp color temperature from the lighting parameters of the current environment; also obtain at least one lighting parameter that conforms to the visual comfort in the current environment, obtain the user’s preset preferred color temperature, and select the lighting that conforms to the visual comfort in the current environment. The preferred color temperature preset by the user or the color temperature closest to the preferred color temperature preset by the user is selected in the parameters.

The industry-recognized and most authoritative test method for the visual health and comfort of lighting products is the test method based on the visual comfort evaluation index VICO. Physiological function changes and indicators of the impact of visual fatigue. As shown in Table 1, the visual health and comfort is divided into five levels, and the higher the level, the higher the degree of visual fatigue of the human eye. Generally, when the visual comfort level is less than or equal to the second level, that is, when the VICO index is in the range of 0 to 2, the user's visual perception state of using the desk lamp is relatively comfortable, and the desk lamp lighting has less impact on the visual health and comfort of the human eye.

Table 1

The main source of eye fatigue or discomfort caused by desk lamp lighting is the brightness and color temperature of the light. According to the VICO index requirements of the visual comfort test method, the best brightness perceived by the user's eyes (that is, the user's visible brightness) is about 400nit. The optimal color temperature is around 4000K, the degree of visual fatigue of the human eye is small, and the lighting of the desk lamp has a small impact on the visual health and comfort of the human eye.

The lighting parameters perceived by the human eye are jointly determined by the ambient light parameters and the lighting parameters of the table lamp. Therefore, the target lighting parameters are determined according to the current ambient light parameters, so that the lighting parameters perceived by the human eye jointly determined by the ambient light parameters and the lighting parameters of the table lamp are in the The best range to reduce eye fatigue or discomfort caused by desk lamp lighting.

Exemplarily, the method of determining the target lighting parameter according to the current ambient light parameter may be determining the brightness of the target table lamp according to the current ambient light brightness, determining the color temperature of the target table lamp according to the color temperature of the current ambient light, or determining the brightness of the target table lamp according to the current ambient light brightness. While determining the brightness of the target desk lamp, the color temperature of the target desk lamp is determined according to the color temperature of the current ambient light; the target lighting parameter may also be determined according to the current ambient light parameter and the lighting duration.

Exemplarily, when the ambient light brightness is low, the target table lamp brightness is determined according to the current ambient light brightness; when the ambient light brightness is greater than the first brightness threshold and smaller than the second brightness threshold, the target table lamp color temperature is determined according to the current ambient light color temperature, and according to The current ambient light brightness determines the target lamp brightness.

When the brightness of the ambient light is greater than the optimal brightness perceived by the user, it is not necessary to adjust the brightness of the current desk lamp according to the brightness of the ambient light, but only to determine the color temperature of the target desk lamp according to the color temperature of the current ambient light.

S130. Adjust the current lighting parameters according to the target lighting parameters.

The current lighting parameters are adjusted according to the target lighting parameters, so that the lighting brightness perceived by the user is always kept near the optimum brightness, and the lighting color temperature perceived by the user is always kept near the optimum color temperature.

Exemplarily, the method of adjusting the current lighting parameter according to the target lighting parameter may be adjusting the current lighting parameter to the target lighting parameter; may be calculating the difference between the target lighting parameter and the current lighting parameter, The table lamp lighting parameter adjustment rule is determined according to the difference, and the current table lamp lighting parameter is adjusted according to the table lamp lighting parameter adjustment rule.

Exemplarily, determining the table lamp lighting parameter adjustment rule according to the difference, and adjusting the current table lamp lighting parameter according to the table lamp lighting parameter adjustment rule may be if the lighting parameter difference is greater than a parameter threshold, Then adjust the current table lamp lighting parameters to the target lighting parameters; it is also possible to determine the lighting parameter adjustment level according to the lighting parameter difference value; determine the first table lamp lighting parameter according to the lighting parameter adjustment level; The parameters are adjusted to the lighting parameters of the first desk lamp.

Optionally, in the embodiment of the present disclosure, the desk lamp includes: a display screen, and the method for adjusting lighting parameters of the desk lamp further includes:

The current lighting parameters of the display screen are adjusted according to the current lighting parameters of the desk lamp.

The desk lamp includes a display screen, and the position of the display screen is generally set directly below the desk lamp, so as to conveniently display content to the user. In order not to affect the user's visual experience of looking at the display screen, the current lighting parameters of the display screen are adjusted according to the current lighting parameters of the desk lamp.

Exemplarily, the method of adjusting the current lighting parameters of the display screen according to the current lighting parameters of the desk lamp may be to adjust the current display screen brightness according to the current desk lamp brightness, for example, when the current desk lamp brightness is turned on, the current The brightness of the display screen is also adjusted to a corresponding brightness, so that the user can clearly see the content displayed on the display screen; when the current brightness of the desk lamp is dimmed, the brightness of the current display screen is also dimmed correspondingly, so that the user can look at the display screen. Reduce eye strain when displaying content. It can also calculate the brightness difference between the brightness of the current display screen and the brightness of the current desk lamp, determine the brightness adjustment rule of the display screen according to the brightness difference value, and adjust the brightness of the current display screen according to the brightness adjustment rule of the display screen, wherein the The brightness adjustment rule may be to adjust the brightness of the current display screen according to the preset brightness precision, or may be to adjust the brightness of the current display screen according to the preset brightness adjustment level of the display screen corresponding to the brightness difference.

Exemplarily, the method of adjusting the current lighting parameters of the display screen according to the current lighting parameters of the desk lamp may also be to adjust the current display screen color temperature according to the current desk lamp color temperature, for example, it may be to adjust the current display screen color temperature to the current desk lamp. The color temperature can also be calculated by calculating the color temperature difference between the current display color temperature and the current desk lamp color temperature, determining the display color temperature adjustment rule according to the color temperature difference value, and performing the current display color temperature adjustment according to the display color temperature adjustment rule. The color temperature adjustment rule may be to adjust the color temperature of the current display screen according to the preset color temperature adjustment precision, or to adjust the brightness of the current display screen according to the preset color temperature adjustment level of the color temperature difference value. The method of adjusting the current lighting parameters of the display screen according to the current lighting parameters of the table lamp may also be: adjusting the current brightness of the display screen according to the current brightness of the table lamp, and simultaneously adjusting the current brightness of the display screen according to the current color temperature of the table lamp. to adjust the current color temperature.

In the technical solution of the embodiment of the present disclosure, by determining target lighting parameters according to the current ambient light parameters, and adjusting the current lighting parameters according to the target lighting parameters, the current lighting parameters of the table lamps can be adjusted according to the current ambient light parameters of the table lamps , Improve the accuracy and scientificity of the adjustment of the lighting parameters of the table lamp, so that the table lamp lighting meets the index requirements of VICO for visual health and comfort, and achieves the effect of reducing eye fatigue and ensuring the user's visual health.

Embodiment 2

2a is a flowchart of a method for adjusting lighting parameters of a desk lamp provided in Embodiment 2 of the present disclosure. This embodiment is described based on the above-mentioned embodiment. In this embodiment, target lighting parameters are determined according to the current ambient light parameters. , including: obtaining the first distance between the user's eyes and the preset position of the desk lamp; determining the brightness of the target desk lamp according to the current ambient light brightness and the first distance; correspondingly, performing the current lighting parameters according to the target lighting parameters. The adjustment includes: acquiring a brightness difference between the target lamp brightness and the current lamp brightness; determining a brightness adjustment rule according to the brightness difference, and adjusting the current lamp brightness according to the brightness adjustment rule. The method of this embodiment includes:

S210. Obtain the current ambient light brightness and the current table lamp brightness of the desk lamp.

S220. Obtain the first distance between the user's eyes and the preset position of the desk lamp.

The preset position of the desk lamp may be the position where the sensor is installed on the desk lamp, or the position of the light source of the desk lamp, or may be other preset designated positions, which are not limited in this embodiment of the present disclosure.

Exemplarily, the method of obtaining the first distance between the user's eyes and the preset position of the desk lamp may be to obtain the first distance between the user's eyes and the preset position of the desk lamp through a distance sensor, or obtain the distance between the user's eyes and the desk lamp through a monocular or binocular camera. The first distance of the preset position.

S230. Determine the brightness of the target desk lamp according to the current ambient light brightness and the first distance.

The target table lamp brightness may be the table lamp brightness that conforms to the visual comfort in the current environment, or may be the target table lamp brightness selected from the table lamp brightness that conforms to the visual comfort according to the user's preference.

As shown in Figure 2b, according to the current ambient light brightness obtained by the sensor on the desk lamp and the first distance between the user's eyes and the preset position of the desk lamp, determine the target desk lamp brightness when the user's perceived brightness reaches the optimum brightness.

Exemplarily, the method of determining the brightness of the target table lamp according to the current ambient light brightness and the first distance may be to establish an objective function of the current ambient light brightness, the first distance and the brightness of the target table lamp, and the current ambient light brightness and the first The distance is substituted into the objective function to obtain the brightness of the target table lamp, and the objective function can be a function of the brightness of the target table lamp established according to the current ambient light brightness and the first distance, or it can be based on the current ambient light brightness, the first distance and the brightness of the target table lamp through the depth Learning and other training to obtain a model; it is also possible to establish an information table of the current ambient light brightness, the first distance and the target table lamp brightness, and query the information table according to the current ambient light brightness and the first distance to obtain the target table lamp brightness. limit. For example, if the optimal brightness perceived by the user is 400 nits, the current ambient light brightness is 100 nits, and the first distance between the user's eyes and the preset position of the desk lamp is 40 cm, the target desk lamp brightness is determined to be 450 nits through a table lookup method or an objective function method.

S240. Obtain the brightness difference between the brightness of the target desk lamp and the brightness of the current desk lamp.

Exemplarily, the method of obtaining the brightness difference between the brightness of the target table lamp and the brightness of the current table lamp may be to obtain the brightness difference value obtained by subtracting the brightness of the target table lamp from the brightness of the current table lamp, or to obtain the brightness of the current table lamp. The brightness difference value obtained by subtracting the brightness of the target table lamp from the brightness can also be used to determine the larger value between the brightness of the current table lamp and the brightness of the target table lamp, if the brightness of the current table lamp is greater than or equal to the brightness of the target table lamp , then obtain the brightness difference value obtained by subtracting the brightness of the target table lamp from the brightness of the current table lamp; if the brightness of the current table lamp is less than the brightness of the target table lamp, then obtain the brightness of the target table lamp minus the brightness of the current table lamp. Brightness difference. Wherein, if the brightness of the current table lamp is equal to the brightness of the target table lamp, it means that the brightness of the current table lamp is consistent with the brightness of the target table lamp; if the brightness of the current table lamp is greater than the brightness of the target table lamp, it means that the brightness of the current table lamp is too bright; if the brightness of the current table lamp is less than The target table lamp brightness indicates that the current table lamp brightness is too dim.

Exemplarily, according to the brightness of the target table lamp and the brightness of the current table lamp, a brightness difference between the brightness of the target table lamp and the brightness of the current table lamp is calculated. For example, if the brightness of the target table lamp is 450 nits and the brightness of the current table lamp is 300 nits, the brightness difference obtained by subtracting the brightness of the current table lamp from the brightness of the target table lamp is 150 nits.

S250. Determine a brightness adjustment rule according to the brightness difference value, and adjust the brightness of the current desk lamp according to the brightness adjustment rule.

Exemplarily, determining the brightness adjustment rule according to the brightness difference value may be that if the brightness difference value is greater than the brightness threshold, then adjust the brightness of the current desk lamp to the brightness of the target desk lamp, and if the brightness difference value is less than or equal to the brightness threshold, then not. Adjust the brightness of the current desk lamp. It is also possible to determine the brightness adjustment level according to the brightness difference value; determine the brightness of the first desk lamp according to the brightness adjustment level; and adjust the current desk lamp brightness to the first desk lamp brightness, which is not limited in this embodiment of the present disclosure.

Optionally, in this embodiment of the present disclosure, determining a brightness adjustment rule according to the brightness difference value, and adjusting the brightness of the current desk lamp according to the brightness adjustment rule, including:

If the brightness difference value is greater than the brightness threshold, adjust the brightness of the current desk lamp to the brightness of the target desk lamp.

The brightness threshold may be set according to actual requirements, which is not limited in this embodiment of the present disclosure.

Exemplarily, if the brightness difference value is greater than a brightness threshold, adjust the brightness of the current desk lamp to the brightness of the target desk lamp. If the brightness difference is less than the brightness threshold, the brightness of the current desk lamp is not adjusted, so as to avoid frequently adjusting the brightness of the current desk lamp, which may cause the lamp to flicker and make the user's eyes feel tired.

Determine the brightness adjustment level according to the brightness difference value; determine the brightness of the first desk lamp according to the brightness adjustment level; adjust the current desk lamp brightness to the first desk lamp brightness.

Exemplarily, the method of determining the brightness adjustment level according to the brightness difference value may be that if the brightness difference value is within the interval between the first brightness and the second brightness, the brightness adjustment level is determined to be a first-level brightness adjustment level; In the interval between the second brightness and the third brightness, the brightness adjustment level is determined to be the second brightness adjustment level.

Exemplarily, the brightness of the first desk lamp is determined according to the brightness adjustment level, and the method of adjusting the brightness of the current desk lamp to the brightness of the first desk lamp may be to determine the first desk lamp brightness according to the preset brightness corresponding to the brightness of the current desk lamp and the brightness adjustment level. Table lamp brightness, and adjust the current table lamp brightness to the first table lamp brightness, for example, the middle brightness, the highest brightness or the lowest brightness of the brightness interval corresponding to the brightness adjustment level can be determined as the first adjustment brightness, according to the current table lamp brightness and brightness. The first brightness adjustment determines the brightness of the first desk lamp, and adjusts the brightness of the current desk lamp to the brightness of the first desk lamp. For example, if the brightness of the current desk lamp is 180nit, the brightness adjustment level is determined to be the first-level brightness adjustment level according to the brightness difference value of 45nit (the brightness interval is (0nit, 50nit)), and the preset brightness corresponding to the first-level brightness adjustment level is the first-level brightness adjustment level. The middle brightness of the brightness adjustment level, that is, 25 nits, then the brightness of the first table lamp is determined to be 205 nits according to the current table lamp brightness and the first adjusted brightness, and the current table lamp brightness is adjusted to 205 nits.

Exemplarily, determining the brightness of the first table lamp according to the brightness adjustment level, and adjusting the brightness of the current table lamp to the brightness of the first table lamp may be: determining the brightness level of the current table lamp according to the brightness of the current table lamp, The brightness level and the brightness adjustment level determine the brightness level of the first desk lamp, and adjust the brightness of the current desk lamp to the preset brightness corresponding to the brightness level of the first desk lamp, wherein the preset brightness corresponding to the brightness level can be based on Actual adjustment requirements set. For example, it can be determined that the brightness level of the current table lamp is the fourth-level brightness according to the brightness of the current table lamp of 180nit, and the brightness adjustment level is determined to be the first-level brightness adjustment level according to the brightness difference value of 45nit, then the brightness level of the first table lamp is determined to be the fifth-level brightness, and the five-level brightness The brightness corresponding to the level brightness is 200nit, then adjust the brightness of the current desk lamp to 200nit.

According to the technical solution of the embodiment of the present disclosure, the brightness of the target table lamp is determined according to the current ambient light brightness and the first distance between the user's eyes and the preset position of the table lamp, and the brightness adjustment rule is determined according to the brightness difference between the brightness of the target table lamp and the brightness of the current table lamp, and according to The brightness adjustment rule adjusts the brightness of the current desk lamp, can adjust the brightness of the current desk lamp according to the current ambient light brightness of the desk lamp, improves the accuracy and scientificity of the brightness adjustment of the desk lamp, and makes the desk lamp lighting meet the index of visual health and comfort VICO requirements, to achieve the effect of reducing eye fatigue and ensuring the user's visual health.

Embodiment 3

3 is a flowchart of a method for adjusting lighting parameters of a desk lamp provided in Embodiment 3 of the present disclosure. This embodiment is described based on the above-mentioned embodiment. In this embodiment, target lighting parameters are determined according to the current ambient light parameters. The method includes: determining the color temperature of the target table lamp according to the current ambient light color temperature; correspondingly, adjusting the current lighting parameters according to the target lighting parameters, including: adjusting the current table lamp color temperature according to the target table lamp color temperature. This embodiment methods include:

S310. Obtain the current ambient light color temperature of the desk lamp and the current desk lamp color temperature.

S320. Determine the color temperature of the target desk lamp according to the current ambient light color temperature.

The target desk lamp color temperature may be a desk lamp color temperature that conforms to visual comfort in the current environment, or may be a target desk lamp color temperature selected from lighting parameters conforming to visual comfort according to user preferences.

According to the current ambient light color temperature obtained by the sensor on the desk lamp, the target desk lamp color temperature when the user's perceived color temperature reaches the optimum color temperature is determined. According to the VICO index requirement of the visual comfort test method, the optimal color temperature perceived by the user is around 4000K, which is not limited in the embodiments of the present disclosure.

Exemplarily, if the current ambient light color temperature is warmer (less than the optimal color temperature), the target desk lamp color temperature with a cooler tone is determined to neutralize the current ambient light color temperature, so that the user's perceived color temperature reaches the optimal color temperature. If the color temperature of the current ambient light is cooler (greater than the optimal color temperature), the color temperature of the target desk lamp with a warmer tone is determined to neutralize the color temperature of the current ambient light, so that the user's perceived color temperature reaches the optimal color temperature.

Exemplarily, the method of determining the color temperature of the target table lamp according to the current ambient light color temperature may be to establish an objective function of the current ambient light color temperature, the optimal color temperature and the target table lamp color temperature, and substituting the current ambient light color temperature into the objective function to obtain the target table lamp color temperature, so The objective function can be a function of the color temperature of the target desk lamp established according to the current ambient light color temperature and the optimal color temperature, or it can be a model obtained by deep learning based on the current ambient light color temperature, the optimal color temperature and the target desk lamp color temperature; The information table of the current ambient light color temperature, the optimal color temperature and the target table lamp color temperature, and the target table lamp color temperature is obtained by querying the information table according to the current ambient light color temperature, which is not limited in this embodiment of the present disclosure. For example, if the best color temperature perceived by the user is 4000K, and the current ambient light color temperature is 3500K, the color temperature of the target desk lamp is determined to be 500K by the table look-up method or the objective function method.

S330. Adjust the color temperature of the current desk lamp according to the color temperature of the target desk lamp.

The current desk lamp color temperature is adjusted according to the target desk lamp color temperature, so that the lighting color temperature perceived by the user is always kept near the optimum color temperature.

Exemplarily, the method for adjusting the color temperature of the current desk lamp by the color temperature of the target desk lamp may be to adjust the color temperature of the current desk lamp to the color temperature of the target desk lamp; it may be to calculate the color temperature difference between the color temperature of the current ambient light and the color temperature of the current desk lamp. , determining a color temperature adjustment rule according to the color temperature difference value, and adjusting the current desk lamp color temperature according to the desk lamp color temperature adjustment rule.

Optionally, in the embodiment of the present disclosure, adjusting the color temperature of the current desk lamp according to the color temperature of the target desk lamp includes:

Obtain the color temperature difference value between the color temperature of the target desk lamp and the current desk lamp color temperature; determine a color temperature adjustment rule according to the color temperature difference value, and adjust the current desk lamp color temperature according to the color temperature adjustment rule.

Exemplarily, the method of obtaining the color temperature difference value of the color temperature of the target table lamp and the color temperature of the current table lamp may be to obtain the color temperature difference value obtained by subtracting the color temperature of the current table lamp from the color temperature of the target table lamp, or to obtain the color temperature difference value of the current table lamp. The color temperature difference value obtained by subtracting the color temperature of the target table lamp from the color temperature can also be used to determine the larger value of the current table lamp color temperature and the target table lamp color temperature. If the current table lamp color temperature is greater than or equal to the target table lamp color temperature , then obtain the color temperature difference value obtained by subtracting the color temperature of the target desk lamp from the color temperature of the current desk lamp; if the color temperature of the current desk lamp is less than the color temperature of the target desk lamp, obtain the color temperature of the target desk lamp minus the color temperature of the current desk lamp. Color temperature difference. Wherein, if the color temperature of the current desk lamp is equal to the color temperature of the target desk lamp, it means that the color temperature of the current desk lamp is consistent with the color temperature of the target desk lamp; if the color temperature of the current desk lamp is greater than the color temperature of the target desk lamp, it means that the color temperature of the current desk lamp is too cold (bluish); The color temperature of the current desk lamp is lower than the color temperature of the target desk lamp, indicating that the color temperature of the current desk lamp is too warm (yellow-orange).

Exemplarily, according to the target table lamp color temperature and the current table lamp color temperature, a color temperature difference value between the target table lamp color temperature and the current table lamp color temperature is calculated. For example, if the color temperature of the target desk lamp is 5000K and the color temperature of the current desk lamp is 3000K, the color temperature difference value obtained by subtracting the color temperature of the current desk lamp from the color temperature of the target desk lamp is 2000K.

Optionally, in this embodiment of the present disclosure, a color temperature adjustment rule is determined according to the color temperature difference value, and the color temperature of the current desk lamp is adjusted according to the color temperature adjustment rule, including:

If the color temperature difference value is greater than the color temperature threshold, adjust the color temperature of the current desk lamp to the target desk lamp color temperature.

The color temperature threshold may be set according to actual requirements, which is not limited in the embodiment of the present disclosure.

Exemplarily, if the color temperature difference value is greater than a color temperature threshold, the current desk lamp color temperature is adjusted to the target desk lamp color temperature. If the color temperature difference value is less than the color temperature threshold, the color temperature of the current desk lamp is not adjusted, so as to avoid frequent adjustment of the color temperature of the current desk lamp to make the user's eyes feel tired.

Optionally, in the embodiment of the present disclosure, determining a color temperature adjustment rule according to the color temperature difference value, and adjusting the color temperature of the current desk lamp according to the color temperature adjustment rule, including:

The color temperature adjustment level is determined according to the color temperature difference value; the color temperature of the first desk lamp is determined according to the color temperature adjustment level; the color temperature of the current desk lamp is adjusted to the color temperature of the first desk lamp.

Exemplarily, the method of determining the color temperature adjustment level according to the color temperature difference value may be that if the color temperature difference value is within the interval of the first color temperature and the second color temperature, the color temperature adjustment level is determined to be a first-level color temperature adjustment level; Within the interval of the second color temperature and the third color temperature, the color temperature adjustment level is determined to be the second color temperature adjustment level.

Exemplarily, the color temperature of the first desk lamp is determined according to the color temperature adjustment level, and the method of adjusting the color temperature of the current desk lamp to the color temperature of the first desk lamp may be to determine the first desk lamp color temperature according to the preset color temperature corresponding to the color temperature adjustment level of the current desk lamp. table lamp color temperature, and adjust the current table lamp color temperature to the first table lamp color temperature, for example, the middle color temperature, the highest color temperature or the lowest color temperature of the color temperature interval corresponding to the color temperature adjustment level can be determined as the first adjustment color temperature, according to the current table lamp color temperature The first adjustment color temperature determines the color temperature of the first desk lamp, and adjusts the color temperature of the current desk lamp to the color temperature of the first desk lamp. For example, if the color temperature of the current desk lamp is 3000K, according to the color temperature difference value of 2000K, the color temperature adjustment level is determined as the first-level color temperature adjustment level (the color temperature interval is (1900K, 2000K), and the preset color temperature corresponding to the first-level color temperature adjustment level is the first-level color temperature The intermediate color temperature of the adjustment level is 1950K, then the color temperature of the first desk lamp is determined to be 3950K according to the color temperature of the current desk lamp and the first adjusted color temperature, and the color temperature of the current desk lamp is adjusted to 3950K.

Exemplarily, determining the color temperature of the first desk lamp according to the color temperature adjustment level, and adjusting the color temperature of the current desk lamp to the color temperature of the first desk lamp may be as follows: The color temperature level and the color temperature adjustment level determine the color temperature level of the first desk lamp, and adjust the current desk lamp color temperature to a preset color temperature corresponding to the color temperature level of the first desk lamp, wherein the preset color temperature corresponding to the color temperature level can be based on Actual adjustment requirements set. For example, according to the current table lamp color temperature of 3000K, it is determined that the current table lamp color temperature level is the third-level color temperature, and the color temperature adjustment level is determined to be the second-level color temperature adjustment level according to the color temperature difference value of 2000K. The color temperature corresponding to the grade color temperature is 5000K, then adjust the color temperature of the current desk lamp to 5000K.

In the technical solution of the embodiment of the present disclosure, the color temperature of the target desk lamp is determined according to the color temperature of the current ambient light; the color temperature of the current desk lamp is adjusted according to the color temperature of the target desk lamp, so that the color temperature of the current desk lamp can be adjusted according to the color temperature of the current ambient light of the desk lamp, and the illumination of the desk lamp is improved. The accuracy and scientificity of the color temperature adjustment make the table lamp lighting meet the requirements of the VICO index of visual health and comfort, and achieve the effect of reducing eye fatigue and ensuring the user's visual health.

Embodiment 4

4 is a flowchart of a method for adjusting lighting parameters of a desk lamp provided in Embodiment 4 of the present disclosure. This embodiment is described based on the above-mentioned embodiment. In this embodiment, target lighting parameters are determined according to the current ambient light parameters. The method includes: acquiring the lighting duration of the desk lamp; determining target lighting parameters according to the current ambient light parameters and the lighting duration, and the method of this embodiment includes the following:

S410. Acquire current ambient light parameters and current lighting parameters of the desk lamp.

S420. Obtain the lighting duration of the desk lamp.

Exemplarily, the way to obtain the lighting duration of the desk lamp may be to obtain the lighting duration of the desk lamp through the central controller of the desk lamp.

S430. Determine target lighting parameters according to current ambient light parameters and lighting duration.

The reason why table lamp lighting causes fatigue or discomfort to the human eye also includes the lighting time of the table lamp. As the lighting time increases, the human eye's ability to perceive the brightness and color temperature of the table lamp will also change, that is, the best perception of the user's eyes. Brightness and optimal color temperature are strongly correlated with lighting duration. Therefore, the target lighting parameters are determined according to the current ambient light parameters and the lighting duration, so that the lighting parameters of the desk lamp perceived by the user's eyes are always kept at the optimal value, reducing the impact of long-term eye use on the visual health and comfort of the human eye.

Exemplarily, the method of determining the target lighting parameter according to the current ambient light parameter and the lighting duration may be determining the target lamp brightness according to the current ambient light brightness and the lighting duration, or may be determining the target lamp brightness according to the current ambient light color temperature and the lighting duration. The lighting duration determines the color temperature of the target desk lamp, and may also determine the target desk lamp color temperature according to the current ambient light color temperature and the lighting duration while determining the brightness of the target desk lamp according to the current ambient light brightness and the lighting duration.

Exemplarily, the method of determining the target lighting parameter according to the current ambient light parameter and the lighting duration may be to query the relationship table between the lighting duration and the best user-perceived lighting parameter according to the lighting duration to determine the optimum user-perceived lighting corresponding to the lighting duration. parameters, establish an objective function or mathematical information table of the best user-perceived lighting parameters and target lighting parameters corresponding to the current ambient light parameters and lighting duration, and substitute the current ambient light parameters and lighting duration into the objective function to obtain the target lighting parameters. It can be a function of target lighting parameters established according to the best user-perceived lighting parameters corresponding to the current ambient light parameters and lighting duration, or it can be a function of the best user-perceived lighting parameters and target lighting parameters corresponding to the current ambient light parameters and lighting duration. Deep learning and other training to get the model.

Optionally, in this embodiment of the present disclosure, adjusting and determining target lighting parameters according to the current ambient light parameters and the lighting duration includes:

The first distance between the user's eyes and the preset position of the desk lamp is obtained; the brightness of the target desk lamp is determined according to the current ambient light brightness, the lighting duration and the first distance.

According to the current ambient light brightness obtained by the sensor on the table lamp, and the first distance between the user's eyes and the preset position of the table lamp, the target table lamp brightness when the perceived brightness of the user reaches the optimum brightness is determined.

Exemplarily, the method of determining the brightness of the target table lamp according to the current ambient light brightness and the first distance may be to establish an objective function of the current ambient light brightness, the first distance and the brightness of the target table lamp, and the current ambient light brightness and the first The distance is substituted into the objective function to obtain the brightness of the target table lamp, and the objective function can be a function of the brightness of the target table lamp established according to the current ambient light brightness and the first distance, or it can be based on the current ambient light brightness, the first distance and the brightness of the target table lamp through the depth Learning and other training to obtain a model; it is also possible to establish an information table of the current ambient light brightness, the first distance and the target table lamp brightness, and query the information table according to the current ambient light brightness and the first distance to obtain the target table lamp brightness. limit.

Exemplarily, the method of determining the brightness of the target desk lamp according to the current ambient light brightness, the lighting duration and the first distance may be to query the relationship table between the lighting duration and the optimal user perceived brightness according to the lighting duration to determine the corresponding lighting duration. Optimal user perceived brightness, establish the objective function or mathematical information table of the best user perceived brightness, first distance and target lamp brightness corresponding to the current ambient light brightness and lighting duration, and substitute the current ambient light parameters, first distance and lighting duration into The objective function obtains the brightness of the target desk lamp, and the objective function can be a function of the brightness of the target desk lamp established according to the current ambient light brightness, the corresponding best user-perceived brightness of the lighting duration and the first distance, or can be based on the current ambient light brightness, lighting The optimal user-perceived brightness corresponding to the duration, the first distance, and the target lamp brightness are obtained through deep learning and other training, and this is not limited in this embodiment of the present disclosure.

S440. Adjust the current lighting parameters according to the target lighting parameters, wherein the current ambient light parameters include: the current ambient light brightness and/or the current ambient light color temperature, and the current lighting parameters include: the current desk lamp brightness and/or the current desk lamp Color temperature, the target lighting parameters include: target table lamp brightness and/or target table lamp color temperature.

In the technical solution of the embodiment of the present disclosure, by determining target lighting parameters according to the current ambient light parameters and the lighting duration, and adjusting the current lighting parameters according to the target lighting parameters, the current ambient light parameters and The lighting duration adjusts the current lighting parameters of the table lamp, improves the accuracy and scientificity of the adjustment of the table lamp lighting parameters, makes the long-term table lamp lighting meet the requirements of the VICO index of visual health and comfort, reduces the fatigue caused by long-term use of the eyes, and ensures that users visual health.

Embodiment 5

5 is a structural block diagram of an apparatus for adjusting the lighting parameters of a desk lamp provided in Embodiment 5 of the present disclosure, including: an acquisition module 510, a determination module 520, and an adjustment module 530; the acquisition module 510 is configured to acquire the current ambient light parameters of the desk lamp and the current lighting parameters; the determination module 520 is configured to determine target lighting parameters according to the current ambient light parameters; the adjustment module 530 is configured to adjust the current lighting parameters according to the target lighting parameters, wherein the current ambient light parameters Including: current ambient light brightness and/or current ambient light color temperature, the current lighting parameters include: current table lamp brightness and/or current table lamp color temperature, and the target lighting parameters include: target table lamp brightness and/or target table lamp color temperature.

The technical solutions of the embodiments of the present disclosure can adjust the current lighting parameters of the table lamp according to the current ambient light parameters of the table lamp, improve the accuracy and scientificity of the adjustment of the lighting parameters of the table lamp, make the table lamp lighting meet the index requirements of visual health and comfort VICO, and reduce the The effect of eye fatigue and ensuring the user's visual health.

Optionally, on the basis of the above technical solution, the determining module 520 includes:

The distance obtaining unit is configured to obtain the first distance between the user's eyes and the preset position of the desk lamp; the brightness determining unit is configured to determine the brightness of the target desk lamp according to the current ambient light brightness and the first distance.

Optionally, on the basis of the above technical solution, the adjustment module 530 includes:

The brightness difference value obtaining unit is configured to obtain the brightness difference value between the brightness of the target lamp and the current lamp brightness; the brightness adjustment unit is configured to determine a brightness adjustment rule according to the brightness difference value, and adjust the brightness adjustment rules according to the brightness adjustment rules. Adjust the brightness of the current desk lamp as described above.

Optionally, on the basis of the above technical solution, the brightness adjustment unit is set to:

Optionally, on the basis of the above technical solution, the brightness adjustment unit is further set to:

Optionally, on the basis of the above technical solution, the determining module 520 further includes:

The color temperature determination unit is configured to determine the color temperature of the target desk lamp according to the current ambient light color temperature; correspondingly, the adjustment module 530 further includes:

The color temperature adjustment unit is configured to adjust the color temperature of the current desk lamp according to the color temperature of the target desk lamp.

Optionally, on the basis of the above technical solution, the color temperature adjustment unit is set to:

Optionally, on the basis of the above technical solution, the color temperature adjustment unit is further set to:

The lighting duration obtaining unit is configured to obtain the lighting duration of the desk lamp; the lighting parameter determining unit is configured to determine the target lighting parameter according to the current ambient light parameter and the lighting duration.

Optionally, on the basis of the above technical solution, the lighting parameter determination unit is set to:

Optionally, on the basis of the above technical solution, the desk lamp includes: a display screen, and the method for adjusting the lighting parameters of the desk lamp further includes:

The display screen parameter adjustment module is configured to adjust the current lighting parameters of the display screen according to the current lighting parameters of the desk lamp.

The above device can execute the method for adjusting the lighting parameters of a desk lamp provided by any embodiment of the present disclosure, and has functional modules and effects corresponding to the execution method. For technical details not described in detail in this embodiment, reference may be made to the method provided by any embodiment of the present disclosure.

Embodiment 6

FIG. 6 shows a schematic structural diagram of an electronic device 600 suitable for implementing embodiments of the present disclosure. Terminal devices in the embodiments of the present disclosure may include, but are not limited to, such as mobile phones, notebook computers, digital broadcast receivers, personal digital assistants (Personal Digital Assistants, PDAs), tablet computers (PADs), and portable multimedia players (Portable Media Players). , PMP), mobile terminals such as in-vehicle terminals (eg, in-vehicle navigation terminals), etc., as well as fixed terminals such as digital televisions (Television, TV), desktop computers, and the like. The electronic device shown in FIG. 6 is only an example, and should not impose any limitation on the function and scope of use of the embodiments of the present disclosure.

As shown in FIG. 6 , the electronic device 600 may include a processing device (eg, a central processing unit, a graphics processor, etc.) 601, which may be based on a program stored in a read-only memory (Read-Only Memory, ROM) 602 or from a storage device 608 programs loaded into Random Access Memory (RAM) 603 to perform various appropriate actions and processes. In the RAM 603, various programs and data required for the operation of the electronic device 600 are also stored. The processing device 601, the ROM 602, and the RAM 503 are connected to each other through a bus 604. An Input/Output (I/O) interface 605 is also connected to the bus 604 .

Typically, the following devices can be connected to the I/O interface 605: input devices 606 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; including, for example, a Liquid Crystal Display (LCD) Output device 607 , speaker, vibrator, etc.; storage device 608 , including, for example, magnetic tape, hard disk, etc.; and communication device 609 . Communication means 609 may allow electronic device 600 to communicate wirelessly or by wire with other devices to exchange data. Although FIG. 6 shows an electronic device 600 having various apparatuses, it is not required to implement or have all of the illustrated apparatuses. More or fewer devices may alternatively be implemented or provided.

According to embodiments of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program carried on a non-transitory computer readable medium, the computer program containing program code for performing the method illustrated in the flowchart. In such an embodiment, the computer program may be downloaded and installed from the network via the communication device 609, or from the storage device 608, or from the ROM 602. When the computer program is executed by the processing apparatus 601, the above-mentioned functions defined in the methods of the embodiments of the present disclosure are executed.

The computer-readable medium described above in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the two. The computer readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or a combination of any of the above. Examples of computer-readable storage media may include, but are not limited to, electrical connections with one or more wires, portable computer disks, hard disks, RAM, ROM, Erasable Programmable Read-Only Memory (EPROM) or flash memory), optical fiber, portable compact disk read-only memory (Compact Disc Read-Only Memory, CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above. In this disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In the present disclosure, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave with computer-readable program code embodied thereon. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device . The program code embodied on the computer-readable medium may be transmitted by any suitable medium, including but not limited to: electric wire, optical fiber cable, radio frequency (RF), etc., or any suitable combination of the above.

In some embodiments, clients and servers can communicate using any currently known or future developed network protocols, such as Hyper Text Transfer Protocol (HTTP), and can communicate with digital data in any form or medium. Data communications (eg, communication networks) are interconnected. Examples of communication networks include Local Area Networks (LANs), Wide Area Networks (WANs), the Internet (eg, the Internet), and peer-to-peer networks (eg, ad hoc peer-to-peer networks), as well as any currently Known or future developed networks.

The above-mentioned computer-readable medium may be included in the above-mentioned electronic device; or may exist alone without being assembled into the electronic device.

The above-mentioned computer-readable medium carries one or more programs, and when the above-mentioned one or more programs are executed by the electronic device, the electronic device: obtains the current ambient light parameters and current lighting parameters of the desk lamp; according to the current ambient light The parameters determine target lighting parameters; the current lighting parameters are adjusted according to the target lighting parameters, wherein the current ambient light parameters include: current ambient light brightness and/or current ambient light color temperature, and the current lighting parameters include: The current desk lamp brightness and/or the current desk lamp color temperature, the target lighting parameters include: target desk lamp brightness and/or target desk lamp color temperature.

Computer program code for performing operations of the present disclosure may be written in one or more programming languages, including but not limited to object-oriented programming languages—such as Java, Smalltalk, C++, and This includes conventional procedural programming languages - such as the "C" language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer, or entirely on the remote computer or server. Where a remote computer is involved, the remote computer may be connected to the user computer through any kind of network, including a LAN or WAN, or may be connected to an external computer (eg, using an Internet service provider to connect through the Internet).

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more logical functions for implementing the specified functions executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It is also noted that each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented in dedicated hardware-based systems that perform the specified functions or operations , or can be implemented in a combination of dedicated hardware and computer instructions.

The modules involved in the embodiments of the present disclosure may be implemented in software or hardware. Wherein, the name of the module does not constitute a limitation of the module itself in one case, for example, the acquisition module can be described as "used to acquire the current ambient light parameters and current lighting parameters of the desk lamp". The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (Application Specific Standard Products) Standard Parts, ASSP), system on chip (System on Chip, SOC), complex programmable logic device (Complex Programmable Logic Device, CPLD) and so on.

In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in connection with the instruction execution system, apparatus or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. Machine-readable media may include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or devices, or any suitable combination of the foregoing. Examples of machine-readable storage media would include one or more wire-based electrical connections, portable computer disks, hard disks, RAM, ROM, EPROM or flash memory, optical fibers, CD-ROMs, optical storage devices, magnetic storage devices, or Any suitable combination of the above.

According to one or more embodiments of the present disclosure, [Example 1] provides a method for adjusting lighting parameters of a desk lamp, including:

The current lighting parameters are adjusted according to the target lighting parameters, wherein the current ambient light parameters include: current ambient light brightness and/or current ambient light color temperature, and the lighting parameters include: current desk lamp brightness and/or current ambient light brightness Table lamp color temperature, the target lighting parameters include: target table lamp brightness and/or target table lamp color temperature.

According to one or more embodiments of the present disclosure, [Example 2] provides the method of Example 1, determining target lighting parameters according to the current ambient light parameters, including:

Obtain the first distance between the user's eyes and the preset position of the desk lamp;

The target desk lamp brightness is determined according to the current ambient light brightness and the first distance.

According to one or more embodiments of the present disclosure, [Example 3] provides the method of Example 2, and adjusting the current lighting parameter according to the target lighting parameter includes:

Obtain the brightness difference between the brightness of the target lamp and the brightness of the current lamp;

A brightness adjustment rule is determined according to the brightness difference value, and the brightness of the current desk lamp is adjusted according to the brightness adjustment rule.

According to one or more embodiments of the present disclosure, [Example 4] provides the method of Example 3, determining a brightness adjustment rule according to the brightness difference value, and adjusting the brightness of the current desk lamp according to the brightness adjustment rule, including:

According to one or more embodiments of the present disclosure, [Example 5] provides the method of Example 3, determining a brightness adjustment rule according to the brightness difference value, and adjusting the brightness of the current desk lamp according to the brightness adjustment rule, including:

Determine the brightness adjustment level according to the brightness difference value;

Determine the brightness of the first desk lamp according to the brightness adjustment level;

Adjust the brightness of the current desk lamp to the brightness of the first desk lamp.

According to one or more embodiments of the present disclosure, [Example 6] provides the method of Example 1, and determining the target lighting parameter according to the current ambient light parameter includes:

Determine the target lamp color temperature according to the current ambient light color temperature;

Correspondingly, adjusting the current lighting parameters according to the target lighting parameters includes:

The current desk lamp color temperature is adjusted according to the target desk lamp color temperature.

According to one or more embodiments of the present disclosure, [Example 7] provides the method of Example 6, adjusting the current desk lamp color temperature according to the target desk lamp color temperature, including:

Obtain the color temperature difference between the color temperature of the target desk lamp and the color temperature of the current desk lamp;

A color temperature adjustment rule is determined according to the color temperature difference value, and the color temperature of the current desk lamp is adjusted according to the color temperature adjustment rule.

According to one or more embodiments of the present disclosure, [Example 8] provides the method of Example 7, determining a color temperature adjustment rule according to the color temperature difference value, and adjusting the color temperature of the current desk lamp according to the color temperature adjustment rule, including:

According to one or more embodiments of the present disclosure, [Example 9] provides the method of Example 7, determining a color temperature adjustment rule according to the color temperature difference value, and adjusting the color temperature of the current desk lamp according to the color temperature adjustment rule, including:

Determine the color temperature adjustment level according to the color temperature difference value;

Determine the color temperature of the first desk lamp according to the color temperature adjustment level;

The color temperature of the current desk lamp is adjusted to the color temperature of the first desk lamp.

According to one or more embodiments of the present disclosure, [Example 10] provides the method of Example 1, and determining the target lighting parameter according to the current ambient light parameter includes:

Get the lighting duration of the lamp;

The target lighting parameter is determined according to the current ambient light parameter and the lighting duration.

According to one or more embodiments of the present disclosure, [Example 11] provides the method of Example 10, determining target lighting parameters according to the current ambient light parameters and the lighting duration adjustment, including:

The target desk lamp brightness is determined according to the current ambient light brightness, the lighting duration and the first distance.

According to one or more embodiments of the present disclosure, [Example 12] provides the method of Example 11, the desk lamp includes: a display screen, and the method for adjusting lighting parameters of the desk lamp further includes:

According to one or more embodiments of the present disclosure, [Example 13] provides a device for adjusting lighting parameters of a desk lamp, including:

According to one or more embodiments of the present disclosure, [Example 14] provides the apparatus of Example 13, the determining module includes:

The distance obtaining unit is set to obtain the first distance between the user's eyes and the preset position of the desk lamp;

A brightness determination unit, configured to determine the brightness of the target desk lamp according to the current ambient light brightness and the first distance

According to one or more embodiments of the present disclosure, [Example 15] provides the apparatus of Example 14, wherein the adjustment module includes:

a brightness difference acquiring unit, configured to acquire the brightness difference between the brightness of the target lamp and the brightness of the current lamp;

The brightness adjustment unit is configured to determine a brightness adjustment rule according to the brightness difference value, and adjust the brightness of the current desk lamp according to the brightness adjustment rule.

According to one or more embodiments of the present disclosure, [Example 16] provides the apparatus of Example 15, the brightness adjustment unit is set to:

According to one or more embodiments of the present disclosure, [Example 17] provides the apparatus of Example 15, the brightness adjustment unit is further configured to:

According to one or more embodiments of the present disclosure, [Example 18] provides the apparatus of Example 13, the determining module further includes:

The color temperature determination unit is set to determine the color temperature of the target desk lamp according to the current ambient light color temperature;

Correspondingly, the adjustment module further includes:

According to one or more embodiments of the present disclosure, [Example 19] provides the apparatus of Example 18, wherein the color temperature adjustment unit is configured to:

According to one or more embodiments of the present disclosure, [Example 20] provides the device of Example 19, wherein the color temperature adjustment unit is further configured to:

According to one or more embodiments of the present disclosure, [Example 21] provides the apparatus of Example 19, wherein the color temperature adjustment unit is further configured to:

According to one or more embodiments of the present disclosure, [Example 22] provides the apparatus of Example 13, the determining module further includes:

The lighting duration obtaining unit, set to obtain the lighting duration of the desk lamp;

The lighting parameter determining unit is configured to determine the target lighting parameter according to the current ambient light parameter and the lighting duration.

According to one or more embodiments of the present disclosure, [Example 23] provides the apparatus of Example 22, wherein the lighting parameter determination unit is configured to:

According to one or more embodiments of the present disclosure, [Example 24] provides the device of Example 23, the desk lamp includes: a display screen, and the method for adjusting lighting parameters of the desk lamp further includes:

According to one or more embodiments of the present disclosure, [Example 25] provides an electronic device including a memory, a processing device, and a computer program stored on the memory and executable on the processing device, the processing device executes During the program, the method for adjusting the lighting parameters of the desk lamp as described in any one of Examples 1-12 is implemented.

According to one or more embodiments of the present disclosure, [Example 26] provides a storage medium containing computer-executable instructions, when executed by a computer processor, for performing any of Examples 1-12 The method for adjusting the lighting parameters of the desk lamp.

Additionally, although operations are depicted in a particular order, this should not be construed as requiring that the operations be performed in the particular order shown or in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while the above discussion contains several implementation details, these should not be construed as limitations on the scope of the present disclosure. Some features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Claims

A method for adjusting lighting parameters of a desk lamp, comprising:

Get the current ambient light parameters and current lighting parameters of the desk lamp;

Determine target lighting parameters according to the current ambient light parameters;

The current lighting parameters are adjusted according to the target lighting parameters, wherein the current ambient light parameters include: at least one of the current ambient light brightness and the current ambient light color temperature, and the current lighting parameters include: the current desk lamp brightness and at least one of the color temperature of the current desk lamp, the target lighting parameters include: at least one of the brightness of the target desk lamp and the color temperature of the target desk lamp.
The method according to claim 1, wherein the determining the target lighting parameter according to the current ambient light parameter comprises:

Obtain the first distance between the user's eyes and the preset position of the desk lamp;

The target desk lamp brightness is determined according to the current ambient light brightness and the first distance.
The method according to claim 2, wherein the adjusting the current lighting parameters according to the target lighting parameters comprises:

Obtain the brightness difference between the brightness of the target lamp and the brightness of the current lamp;

A brightness adjustment rule is determined according to the brightness difference value, and the brightness of the current desk lamp is adjusted according to the brightness adjustment rule.
The method according to claim 3, wherein the determining a brightness adjustment rule according to the brightness difference value, and adjusting the brightness of the current desk lamp according to the brightness adjustment rule, comprises:

In the case that the brightness difference value is greater than the brightness threshold value, the brightness of the current desk lamp is adjusted to the brightness of the target desk lamp.
The method according to claim 3, wherein the determining a brightness adjustment rule according to the brightness difference value, and adjusting the brightness of the current desk lamp according to the brightness adjustment rule, comprises:

Determine the brightness adjustment level according to the brightness difference value;

Determine the brightness of the first desk lamp according to the brightness adjustment level;

Adjust the brightness of the current desk lamp to the brightness of the first desk lamp.
The method according to claim 1, wherein the determining the target lighting parameter according to the current ambient light parameter comprises:

Determine the color temperature of the target desk lamp according to the current ambient light color temperature;

The adjusting the current lighting parameter according to the target lighting parameter includes:

The current desk lamp color temperature is adjusted according to the target desk lamp color temperature.
The method according to claim 6, wherein the adjusting the color temperature of the current desk lamp according to the target desk lamp color temperature comprises:

Obtain the color temperature difference between the color temperature of the target desk lamp and the color temperature of the current desk lamp;

A color temperature adjustment rule is determined according to the color temperature difference value, and the color temperature of the current desk lamp is adjusted according to the color temperature adjustment rule.
The method according to claim 7, wherein the determining a color temperature adjustment rule according to the color temperature difference value, and adjusting the color temperature of the current desk lamp according to the color temperature adjustment rule, comprises:

In the case that the color temperature difference value is greater than the color temperature threshold, the current desk lamp color temperature is adjusted to the target desk lamp color temperature.
The method according to claim 7, wherein the determining a color temperature adjustment rule according to the color temperature difference value, and adjusting the color temperature of the current desk lamp according to the color temperature adjustment rule, comprises:

Determine the color temperature adjustment level according to the color temperature difference value;

Determine the color temperature of the first desk lamp according to the color temperature adjustment level;

The color temperature of the current desk lamp is adjusted to the color temperature of the first desk lamp.
The method according to claim 1, wherein the determining the target lighting parameter according to the current ambient light parameter comprises:

Get the lighting time of the lamp;

The target lighting parameter is determined according to the current ambient light parameter and the lighting duration.
The method according to claim 10, wherein the adjusting and determining the target lighting parameter according to the current ambient light parameter and the lighting duration comprises:

Obtain the first distance between the user's eyes and the preset position of the desk lamp;

The target desk lamp brightness is determined according to the current ambient light brightness, the lighting duration and the first distance.
The method according to claim 1, wherein the desk lamp comprises: a display screen, and the method for adjusting the illumination parameters of the desk lamp further comprises:

The current lighting parameters of the display screen are adjusted according to the current lighting parameters of the desk lamp.
A table lamp lighting parameter adjustment device, comprising:

The acquisition module is set to acquire the current ambient light parameters and current lighting parameters of the desk lamp;

a determining module, configured to determine target lighting parameters according to the current ambient light parameters;

An adjustment module configured to adjust the current lighting parameters according to the target lighting parameters, wherein the current ambient light parameters include: at least one of the current ambient light brightness and the current ambient light color temperature, the current lighting parameters It includes: at least one of the brightness of the current desk lamp and the color temperature of the current desk lamp, and the target lighting parameter includes at least one of the brightness of the target desk lamp and the color temperature of the target desk lamp.
An electronic device, comprising a memory, a processing device, and a computer program stored on the memory and executable on the processing device, wherein, when the processing device executes the program, any one of claims 1-12 is implemented. A method for adjusting the lighting parameters of a desk lamp.
A storage medium containing computer-executable instructions, when executed by a computer processor, the computer-executable instructions are used to execute the method for adjusting the lighting parameters of a desk lamp according to any one of claims 1-12.