CN107529259B - Lighting equipment and lighting control device and lighting control method thereof - Google Patents
Lighting equipment and lighting control device and lighting control method thereof Download PDFInfo
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- CN107529259B CN107529259B CN201610458528.2A CN201610458528A CN107529259B CN 107529259 B CN107529259 B CN 107529259B CN 201610458528 A CN201610458528 A CN 201610458528A CN 107529259 B CN107529259 B CN 107529259B
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- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
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Abstract
The invention belongs to the technical field of intelligent illumination, and provides an illumination device, an illumination control device and an illumination control method thereof. In the invention, an environment parameter value corresponding to the external environment where the illumination light source is located is obtained; acquiring a reference environment parameter value according to the environment parameter value, and acquiring lighting control information according to the environment parameter value, the reference environment parameter value and the reference adjustment corresponding information; the light emission color of the illumination light source is controlled according to the illumination control information. Therefore, the lighting color of the lighting source is adjusted according to the environment parameter value corresponding to the external environment where the lighting source is located, and the problems that the existing lighting lamp is single in lighting color and cannot adjust the lighting color in a self-adaptive mode according to the change of the external environment are solved.
Description
Technical Field
The invention belongs to the technical field of intelligent illumination, and particularly relates to illumination equipment, an illumination control device and an illumination control method thereof.
Background
The light emitted by a lighting fixture often affects the ambient atmosphere and the subjective perception of people, for example: in cold environment, the warm color light can give people a warm feeling; in hot environments, the cold color light can relieve the dryness and heat feeling of people. Most of the existing lighting lamps belong to traditional light sources, and the traditional light sources only can play a role in providing light and cannot play a role in improving subjective feeling of people. However, for the existing color lighting lamp, only one color is usually displayed fixedly, and the effect of improving subjective feeling of people cannot be achieved well. Therefore, the existing lighting lamp has the problems that the light color is single and cannot be adjusted in a self-adaptive mode according to the change of the external environment.
Disclosure of Invention
The invention aims to provide an illumination control method, and aims to solve the problems that the existing illumination lamp has single light color and cannot adjust the light color in a self-adaptive manner according to the change of an external environment.
The present invention is achieved as such, and an illumination control method includes:
acquiring an environment parameter value corresponding to an external environment where an illumination light source is located;
acquiring a reference environment parameter value according to the environment parameter value, and acquiring illumination control information according to the environment parameter value, the reference environment parameter value and reference illumination information;
and controlling the light emitting color of the illumination light source according to the illumination control information.
Another object of the present invention is also to provide a lighting control device, including:
the environment parameter acquisition module is used for acquiring an environment parameter value corresponding to an external environment where the illumination light source is located;
the control information acquisition module is used for acquiring a reference environment parameter value according to the environment parameter value and acquiring illumination control information according to the environment parameter value, the reference environment parameter value and reference illumination information;
and the control module is used for controlling the light emitting color of the illumination light source according to the illumination control information.
Another object of the present invention is to provide an illumination apparatus including an illumination light source and the illumination control device described above.
In the invention, an environment parameter value corresponding to the external environment where the illumination light source is located is obtained; acquiring a reference environment parameter value according to the environment parameter value, and acquiring lighting control information according to the environment parameter value, the reference environment parameter value and the reference adjustment corresponding information; the light emission color of the illumination light source is controlled according to the illumination control information. Therefore, the lighting color of the lighting source is adjusted according to the environment parameter value corresponding to the external environment where the lighting source is located, and the problems that the existing lighting lamp is single in lighting color and cannot adjust the lighting color in a self-adaptive mode according to the change of the external environment are solved.
Drawings
Fig. 1 is a flowchart of an implementation of a lighting control method provided by an embodiment of the present invention;
FIG. 2 is a flowchart of an implementation of step S2 shown in FIG. 1;
fig. 3 is a schematic structural diagram of a lighting control device according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of the control information acquisition module shown in fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 shows an implementation flow of the lighting control method provided by the embodiment of the present invention, and for convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:
in step S1, an environment parameter value corresponding to the external environment in which the illumination light source is located is acquired.
Specifically, the environmental parameter values include a current date, an environmental temperature, and an environmental relative humidity, where the current date includes a current month and a current day.
In step S2, a reference environmental parameter value is acquired from the environmental parameter value, and lighting control information is acquired from the environmental parameter value, the reference environmental parameter value, and the reference lighting information.
Specifically, the specific implementation flow of step S2 is shown in fig. 2, and is detailed as follows:
in step S20, the reference temperature and the reference relative humidity are acquired according to the current date.
Specifically, step S20 specifically includes: and acquiring the current season according to the current date, and acquiring the reference temperature and the reference relative humidity according to the current season. Wherein the reference temperature and the reference relative humidity are the temperature and the relative humidity which make a person feel comfortable in the current season.
In step S30, lighting control information is acquired based on the magnitude relationship between the ambient temperature and the reference temperature, the magnitude relationship between the ambient relative humidity and the reference relative humidity, and the reference lighting information.
Specifically, the lighting control information includes a brightness value, a color temperature, and a saturation; the reference lighting information comprises a plurality of arrays, each array comprises a reference brightness value, a reference color temperature and a reference saturation, the environmental temperature and the reference temperature are compared in size, the environmental relative humidity and the reference relative humidity are compared in size, a group of comparison results are obtained, and correspondingly, one array corresponds to the group of comparison results. The reference brightness value, the reference color temperature and the reference saturation in each array are the lighting reference brightness value, the lighting reference color temperature and the lighting reference saturation of the lighting source. For example: when the comparison result shows that the ambient temperature is higher than the reference temperature and the ambient relative humidity is higher than the reference relative humidity, a first array corresponds to the comparison result, and the first array comprises a reference brightness value, a reference color temperature and a reference saturation corresponding to the comparison result; and when the comparison result shows that the ambient temperature is lower than the reference temperature and the ambient relative humidity is higher than the reference relative humidity, a second array corresponds to the group of comparison results, and the second array comprises a reference brightness value, a reference color temperature and a reference saturation corresponding to the group of comparison results. The corresponding relation between the comparison results of other groups and other arrays is similar to the corresponding relation, and the comparison results of other groups comprise that the environmental temperature is equal to the reference temperature and the environmental relative humidity is greater than the reference relative humidity; the environment temperature is higher than the reference temperature, and the environment relative humidity is lower than the reference relative humidity; the environment temperature is less than the reference temperature, and the environment relative humidity is less than the reference relative humidity; the environment temperature is more than or equal to the reference temperature, and the environment relative humidity is less than the reference relative humidity; the ambient temperature is greater than the reference temperature, and the ambient relative humidity is equal to the reference relative humidity; the ambient temperature is less than the reference temperature, and the ambient relative humidity is equal to the reference relative humidity; the ambient temperature is equal to the reference temperature and the ambient relative humidity is equal to the reference relative humidity.
More specifically, step S30 is specifically: and acquiring a reference brightness value, a reference color temperature and a reference saturation corresponding to the comparison result according to the comparison result of the environmental temperature and the reference temperature, the comparison result of the environmental relative humidity and the reference illumination information, wherein the acquired reference brightness value, the reference color temperature and the reference saturation are respectively the same as the brightness value, the reference color temperature and the reference saturation in the illumination control information.
In step S3, the emission color of the illumination light source is controlled in accordance with the illumination control information.
Specifically, step S3 specifically includes: and adjusting the light-emitting brightness, the light-emitting color temperature and the light-emitting saturation of the illumination light source according to the brightness value, the color temperature and the saturation in the illumination control information so that the illumination light source emits light according to the brightness value, the color temperature and the saturation in the illumination control information, thereby realizing the adjustment of the light-emitting color of the illumination light source.
Fig. 3 is a schematic structural diagram of a lighting control device according to another embodiment of the present invention, and for convenience of description, only the portions related to the embodiment of the present invention are shown, and the details are as follows:
the lighting control device includes an environmental parameter acquisition module 100, a control information acquisition module 200, and a control module 300.
The environment parameter acquiring module 100 is configured to acquire an environment parameter value corresponding to an external environment where the illumination light source is located.
The control information obtaining module 200 is configured to obtain a reference environment parameter value according to the environment parameter value, and obtain lighting control information according to the environment parameter value, the reference environment parameter value, and the reference lighting information.
The control module 300 is configured to control the light emitting color of the illumination light source according to the illumination control information.
Specifically, the environmental parameter values include a current date, an environmental temperature, and an environmental relative humidity, where the current date includes a current month and a current day.
Specifically, the control information obtaining module 200 obtains a current season according to a current date in the environmental parameter values, obtains a reference environmental parameter value according to the current season, and obtains the lighting control information according to a comparison result between the environmental parameter value and the reference lighting information.
Specifically, the lighting control information includes a brightness value, a color temperature, and a saturation. The reference lighting information comprises a plurality of arrays, each array corresponds to a group of comparison results, each array comprises a reference brightness value, a reference color temperature and a reference saturation, and the reference brightness value, the reference color temperature and the reference saturation in each array are a lighting reference brightness value, a lighting reference color temperature and a lighting reference saturation of the lighting source. The control information obtaining module 200 obtains a reference brightness value, a reference color temperature and a reference saturation in the array corresponding to the comparison result according to the correspondence between the comparison result of the environmental parameter value and the reference environmental parameter value and the array in the reference lighting information, that is, obtains the lighting control information, where the brightness value, the color temperature and the saturation in the lighting control information are respectively equal to the reference brightness value, the reference color temperature and the reference saturation.
Specifically, the control module 300 adjusts the light emitting brightness, the light emitting color temperature, and the light emitting saturation of the illumination source according to the brightness value, the color temperature, and the saturation in the illumination control information, so that the illumination source emits light according to the brightness value, the color temperature, and the saturation in the illumination control information, thereby adjusting the light emitting color of the illumination source.
As an embodiment of the present invention, as shown in fig. 4, the control information acquisition module 200 includes a reference parameter acquisition unit 201 and an information acquisition unit 202.
The reference parameter acquiring unit 201 is configured to acquire a reference temperature and a reference relative humidity according to the current date.
The information obtaining unit 202 is configured to obtain the lighting control information according to the magnitude relationship between the ambient temperature and the reference temperature, the magnitude relationship between the ambient relative humidity and the reference relative humidity, and the reference lighting information.
Specifically, the reference parameter acquisition unit 201 acquires the current season according to the current date, and acquires the reference temperature and the reference relative humidity according to the current season. Wherein the reference temperature and the reference relative humidity are the temperature and the relative humidity which make a person feel comfortable in the current season.
Specifically, the reference lighting information includes a plurality of arrays, each array includes a reference brightness value, a reference color temperature, and a reference saturation, the environmental temperature and the reference temperature are compared in magnitude, and the environmental relative humidity and the reference relative humidity are compared in magnitude, so as to obtain a set of comparison results, and correspondingly, one array corresponds to the set of comparison results. The reference brightness value, the reference color temperature and the reference saturation in each array are the lighting reference brightness value, the lighting reference color temperature and the lighting reference saturation of the lighting source. For example: when the comparison result shows that the ambient temperature is higher than the reference temperature and the ambient relative humidity is higher than the reference relative humidity, a first array corresponds to the comparison result, and the first array comprises a reference brightness value, a reference color temperature and a reference saturation corresponding to the comparison result; and when the comparison result shows that the ambient temperature is lower than the reference temperature and the ambient relative humidity is higher than the reference relative humidity, a second array corresponds to the group of comparison results, and the second array comprises a reference brightness value, a reference color temperature and a reference saturation corresponding to the group of comparison results. The corresponding relation between the comparison results of other groups and other arrays is similar to the corresponding relation, and the comparison results of other groups comprise that the environmental temperature is equal to the reference temperature and the environmental relative humidity is greater than the reference relative humidity; the environment temperature is higher than the reference temperature, and the environment relative humidity is lower than the reference relative humidity; the environment temperature is less than the reference temperature, and the environment relative humidity is less than the reference relative humidity; the environment temperature is more than or equal to the reference temperature, and the environment relative humidity is less than the reference relative humidity; the ambient temperature is greater than the reference temperature, and the ambient relative humidity is equal to the reference relative humidity; the ambient temperature is less than the reference temperature, and the ambient relative humidity is equal to the reference relative humidity; the ambient temperature is equal to the reference temperature and the ambient relative humidity is equal to the reference relative humidity.
Specifically, the information obtaining unit 202 obtains a reference brightness value, a reference color temperature, and a reference saturation corresponding to the comparison result according to the comparison result of the ambient temperature and the reference temperature, the comparison result of the ambient relative humidity and the reference relative humidity, and the reference illumination information, wherein the obtained reference brightness value, the reference color temperature, and the reference saturation are respectively the same as the brightness value, the reference color temperature, and the reference saturation in the illumination control information.
Based on the application advantages of the illumination control device in the illumination equipment, the invention also provides the illumination equipment which comprises the illumination light source and the illumination control device.
In the invention, an environment parameter value corresponding to the external environment where the illumination light source is located is obtained; acquiring a reference environment parameter value according to the environment parameter value, and acquiring lighting control information according to the environment parameter value, the reference environment parameter value and the reference adjustment corresponding information; the light emission color of the illumination light source is controlled according to the illumination control information. Therefore, the lighting color of the lighting source is adjusted according to the environment parameter value corresponding to the external environment where the lighting source is located, and the problems that the existing lighting lamp is single in lighting color and cannot adjust the lighting color in a self-adaptive mode according to the change of the external environment are solved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A lighting control method, characterized in that the lighting control method comprises:
acquiring environmental parameter values corresponding to an external environment where an illumination light source is located, wherein the environmental parameter values comprise a current date, an environmental temperature and an environmental relative humidity;
acquiring a reference environment parameter value according to the environment parameter value, and acquiring illumination control information according to the environment parameter value, the reference environment parameter value and reference illumination information;
controlling the light emitting color of the illumination light source according to the illumination control information, specifically, adjusting the light emitting brightness, the light emitting color temperature and the light emitting saturation of the illumination light source according to the brightness value, the color temperature and the saturation in the illumination control information to realize the adjustment of the light emitting color of the illumination light source;
the step of obtaining a reference environment parameter value according to the environment parameter value and obtaining lighting control information according to the environment parameter value, the reference environment parameter value and reference lighting information comprises the following steps:
acquiring a reference temperature and a reference relative humidity according to the current date;
and acquiring lighting control information according to the magnitude relation between the environment temperature and the reference temperature, the magnitude relation between the environment relative humidity and the reference relative humidity and reference lighting information, wherein the reference lighting information comprises a reference brightness value, a reference color temperature difference and a reference saturation.
2. The lighting control method according to claim 1, wherein the lighting control information includes a luminance value, a color temperature, and a saturation.
3. A lighting control device, characterized in that the lighting control device comprises:
the environment parameter acquisition module is used for acquiring environment parameter values corresponding to an external environment where the illumination light source is located, wherein the environment parameter values comprise a current date, an environment temperature and an environment relative humidity;
the control information acquisition module is used for acquiring a reference environment parameter value according to the environment parameter value and acquiring illumination control information according to the environment parameter value, the reference environment parameter value and reference illumination information;
the control module is used for controlling the luminous color of the illumination light source according to the illumination control information, and specifically, the luminous brightness, the luminous color temperature and the luminous saturation of the illumination light source are adjusted according to the brightness value, the color temperature and the saturation in the illumination control information so as to adjust the luminous color of the illumination light source;
the control information acquisition module includes:
a reference parameter acquiring unit for acquiring a reference temperature and a reference relative humidity according to the current date;
and the information acquisition unit is used for acquiring illumination control information according to the magnitude relation between the environment temperature and the reference temperature, the magnitude relation between the environment relative humidity and the reference relative humidity and reference illumination information, wherein the reference illumination information comprises a reference brightness value, a reference color temperature difference and a reference saturation.
4. The lighting control device according to claim 3, wherein the lighting control information includes a luminance value, a color temperature, and a saturation.
5. An illumination device comprising an illumination light source, characterized in that the illumination device comprises the illumination control apparatus of claim 3 or 4.
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| CN201610458528.2A CN107529259B (en) | 2016-06-22 | 2016-06-22 | Lighting equipment and lighting control device and lighting control method thereof |
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| CN201610458528.2A CN107529259B (en) | 2016-06-22 | 2016-06-22 | Lighting equipment and lighting control device and lighting control method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195289A (en) * | 2018-10-10 | 2019-01-11 | 宁波市建筑设计研究院有限公司 | A kind of illumination control method for building night scene |
| CN109803465A (en) * | 2019-01-09 | 2019-05-24 | 常州数言信息技术有限公司 | Illumination and color temperature compensating control method and system based on room lighting |
| CN112672466A (en) * | 2020-12-31 | 2021-04-16 | 众普森科技（株洲）有限公司 | Lamp and light control method thereof |
| CN113133148B (en) * | 2021-03-24 | 2024-04-19 | 众普森科技（株洲）有限公司 | Lamp and illumination control method thereof |
| CN114449708B (en) * | 2022-02-10 | 2022-09-20 | 台州路铭科技有限公司 | Lamp dimming control method based on humidity sensor |
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| JP2016012425A (en) * | 2014-06-27 | 2016-01-21 | サンケン電気株式会社 | Lighting apparatus |
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| CN103687195A (en) * | 2012-09-24 | 2014-03-26 | 三星电子株式会社 | Light source driver and lighting equipment |
| CN103945604A (en) * | 2014-04-03 | 2014-07-23 | 京东方光科技有限公司 | Light adjusting method, light adjusting device, adjustable light source and display equipment |
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