CN116582978A - Implementation method and device of intelligent lamp capable of adjusting UGR value and intelligent lamp - Google Patents
Implementation method and device of intelligent lamp capable of adjusting UGR value and intelligent lamp Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000003287 optical effect Effects 0.000 claims abstract description 38
- 230000004907 flux Effects 0.000 claims abstract description 35
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 12
- 230000007613 environmental effect Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 7
- 238000012937 correction Methods 0.000 claims description 6
- 238000007405 data analysis Methods 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 241001465382 Physalis alkekengi Species 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004313 glare Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
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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
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- 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
- H05B47/105—Controlling the light source in response to determined parameters
-
- 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
- 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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/14—Controlling the light source in response to determined parameters by determining electrical parameters of the light source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The application discloses an implementation method and device of an intelligent lamp capable of adjusting UGR value and the intelligent lamp, wherein the intelligent lamp capable of adjusting UGR value comprises the following components: lamps and lanterns, control module and monitoring module, lamps and lanterns include: the realization method comprises the following steps of: obtaining the interval distance from the light rays emitted by the light source component to the surface of the optical component; comparing the interval distance with a preset set distance to obtain an adjustment parameter of the light source assembly; performing position adjustment on the light source assembly according to the adjustment parameters to obtain a beam angle; calculating the working current of the intelligent lamp to obtain a working current value; and carrying out output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle to obtain an UGR value. According to the application, the UGR value is dynamically adjusted by calculating the beam angle of the intelligent lamp and carrying out output adjustment on the luminous flux of the intelligent lamp by combining the working current value of the intelligent lamp.
Description
Technical Field
The application relates to the field of lamp illumination, in particular to an intelligent lamp and an implementation method and device of an intelligent lamp with an adjustable UGR value.
Background
In existing lamp lighting systems, to meet different scenes and user needs, the lamp lighting quality needs to be adjusted; among other important parameters of the lamp illumination quality is the UGR value (i.e. UnifiedGlare Rating, supra) for evaluating the perceived glare intensity of the human eye.
Currently, intelligent lamps on the market have made some progress in adjusting brightness, color and lighting effects. However, challenges still remain with respect to adjustment of UGR values, and conventional UGR adjustment methods mainly depend on design of a lamp and selection of an optical system, so that dynamic and intelligent adjustment is difficult to achieve.
Disclosure of Invention
The embodiment of the application provides an intelligent lamp and an implementation method and device of an intelligent lamp with an adjustable UGR value, and aims to solve the problem that a lamp in the prior art cannot be dynamically and intelligently adjusted.
In a first aspect, an embodiment of the present application provides a method for implementing an intelligent lamp capable of adjusting a UGR value, where the intelligent lamp capable of adjusting a UGR value includes: the device comprises a lamp, a control module and a monitoring module, wherein the control module and the monitoring module are arranged in the lamp; the luminaire comprises: the light source assembly, the optical assembly and the shading assembly are all connected with the control module through signal wires, and the realization method is characterized by comprising the following steps:
obtaining the interval distance from the light rays emitted by the light source component to the surface of the optical component;
comparing the interval distance with a preset set distance to obtain an adjustment parameter of the light source assembly;
performing position adjustment on the light source assembly according to the adjustment parameters to obtain a beam angle;
calculating the working current of the intelligent lamp to obtain a working current value;
and carrying out output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle to obtain an UGR value.
In a second aspect, an embodiment of the present application provides an implementation apparatus for an intelligent lamp capable of adjusting a UGR value, including:
the distance acquisition unit is used for acquiring the interval distance from the light rays emitted by the light source assembly to the surface of the optical assembly;
the distance comparison unit is used for comparing the interval distance with a preset set distance to obtain adjustment parameters of the light source assembly;
the position adjusting unit is used for adjusting the position of the light source assembly according to the adjusting parameters to obtain a beam angle;
the current calculation unit is used for calculating the working current of the intelligent lamp to obtain a working current value;
and the output adjustment unit is used for carrying out output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle to obtain an UGR value.
In a third aspect, an embodiment of the present application provides an adjustable UGR value smart lamp, the adjustable UGR value smart lamp comprising: the device comprises a lamp, a control module and a monitoring module, wherein the control module and the monitoring module are arranged in the lamp; the luminaire comprises: the light source assembly, the optical assembly and the shading assembly are connected with the control module through signal wires, and the control module comprises an intelligent lamp realizing device capable of adjusting UGR values according to the second aspect.
The embodiment of the application provides a method for realizing an intelligent lamp with an adjustable UGR value, which comprises the following steps: lamps and lanterns, control module and monitoring module, lamps and lanterns include: the realization method comprises the following steps of: obtaining the interval distance from the light rays emitted by the light source component to the surface of the optical component; comparing the interval distance with a preset set distance to obtain an adjustment parameter of the light source assembly; performing position adjustment on the light source assembly according to the adjustment parameters to obtain a beam angle; calculating the working current of the intelligent lamp to obtain a working current value; and carrying out output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle to obtain an UGR value. According to the application, the UGR value is dynamically adjusted by calculating the beam angle of the intelligent lamp and carrying out output adjustment on the luminous flux of the intelligent lamp by combining the working current value of the intelligent lamp.
The embodiment of the application also provides a device for realizing the intelligent lamp with the adjustable UGR value and the intelligent lamp with the adjustable UGR value, which also have the beneficial effects.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of an implementation method of an intelligent lamp capable of adjusting UGR value according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an intelligent lamp with an adjustable UGR value according to an embodiment of the present application;
fig. 3 is a schematic block diagram of an implementation apparatus of an intelligent lamp capable of adjusting UGR value according to an embodiment of the present application.
The figure identifies the description:
10. a housing; 20. a light source assembly; 30. an optical component; 40. a shade assembly; 50. prismatic optical cover.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic flow chart of an intelligent lamp method capable of adjusting UGR value according to an embodiment of the present application, which specifically includes: steps S101 to S105.
The intelligent lamp with adjustable UGR value comprises: the device comprises a lamp, a control module and a monitoring module, wherein the control module and the monitoring module are arranged in the lamp; the luminaire comprises: the light source assembly 20, the optical assembly 30 and the shading assembly 40 are all connected with the control module through signal wires.
S101, obtaining the interval distance from the light emitted by the light source assembly 20 to the surface of the optical assembly 30;
s102, comparing the interval distance with a preset set distance to obtain adjustment parameters of the light source assembly 20;
s103, adjusting the position of the light source assembly 20 according to the adjustment parameters to obtain a beam angle;
s104, calculating the working current of the intelligent lamp to obtain a working current value;
and S105, carrying out output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle to obtain a UGR value.
In step S101, the distance may be obtained by an optical measurement method, the path information of the light source assembly 20 reaching the surface of the optical assembly 30 may be extracted from the measured data, then specific mark points, edge features and other processes may be performed, the projection path of the light may be determined, and finally the pixel length may be converted into an actual distance by measuring the pixel length of the light path and combining the size of the lamp.
In one embodiment, the step S101 includes:
collecting environmental data; measuring the distance of the light emitted by the light source assembly 20 reaching the surface of the optical assembly 30 according to the environmental data to obtain measurement data; performing data filtering processing on the measurement data to obtain a filtering result; and carrying out data correction processing on the filtering result to obtain the interval distance.
In this embodiment, various environmental parameters of the intelligent lamp, such as temperature and humidity, may affect the propagation speed of light, and the pollution level of air may affect the propagation distance of light; the environmental parameters may be collected by sensors, such as temperature sensors, humidity sensors, air quality sensors, etc. The distance from the light to the surface of the optical component 30 is measured according to the collected environmental parameters, and multiple measurements can be performed during the measurement process, so as to improve the accuracy of the measurement.
Further, the measurement data is subjected to data filtering processing to obtain the filtering result after noise or abnormal values are removed, and a method adopted by the data filtering processing can be selected according to actual conditions. Performing correction processing according to the filtering result to obtain the interval distance; for example, a higher ambient temperature may result in a faster propagation speed of the light, resulting in a smaller measurement separation distance, and the effect may be reduced by correction to improve measurement accuracy.
In step S102, by comparing the distance between the light beam emitted from the light source assembly 20 and the surface of the optical assembly 30 with a preset distance (i.e. preset data, which can be set according to the requirement), an adjustment parameter of the light source assembly 20 to be adjusted can be obtained, and the adjustment parameter is used for adjusting the position of the light source assembly 20 to achieve the required beam angle.
In one embodiment, the step S102 includes:
receiving an input instruction of a user, and analyzing the input instruction to obtain the set distance; performing distance comparison on the set distance and the interval distance, and calculating to obtain a deviation distance; judging whether the deviation distance is within a set deviation threshold value, if so, not needing to be adjusted; if not, carrying out deviation calculation to obtain the adjustment parameters.
In this embodiment, the set distance may be determined first, and may be obtained by receiving an instruction input by a user and analyzing the input instruction, or may be measured experimentally, and under different set distances, the change condition of the beam angle may be determined, and then one of the most suitable data may be selected as the set distance. Then, comparing and calculating the interval distance with a set distance, for example, calculating a deviation mean value, a variance and the like; if conditions allow, a machine learning method, such as a neural network, may also be used to establish a relationship between the set distance and the separation distance, thereby more accurately calculating the deviation distance. Finally, judging the deviation distance, and if the deviation distance is within a deviation threshold range, not needing to be subjected to any adjustment; if the deviation distance exceeds the deviation threshold range, the adjustment parameters of the light source assembly 20 need to be calculated and corresponding adjustment is performed.
In step S103, the light source assembly 20 may be adjusted according to the adjustment parameter, and the propagation direction and angle of the light beam emitted by the light ray may be changed by adjusting the adjustment parameter, so as to obtain the beam angle.
In one embodiment, the step S103 includes:
analyzing the adjustment parameters and generating at least one control signal; receiving the control signal and driving the light source assembly 20 to adjust the position to obtain the position information of the light source assembly 20; judging whether the position information reaches a set position threshold value, if so, directly outputting the beam angle; if not, referring to the adjustment parameters and recalculating until the set position threshold is reached.
In this embodiment, the adjustment parameters are parsed to generate one or more control signals, and the generation process can convert the adjustment parameters into electronic or mechanical control signals through an algorithm; after receiving the control signals, the control module controls and adjusts the position of the light source assembly 20 according to the control signals, and in the process of adjusting the position of the light source assembly 20, the monitoring module can also monitor the change of the position of the light source assembly 20 so as to confirm whether the position adjustment achieves the expected effect or not, and the position information of the light source assembly 20 can be obtained. Judging whether the position information reaches a set position threshold value, and if so, directly outputting the beam angle; if the position information does not reach the set position threshold value, referring to the adjustment parameters and recalculating the adjustment parameters until the position information reaches the set position threshold value; it should be noted that the beam angle outputted is the angle data of the beam angle.
In step S104, the working current of the intelligent lamp may be calculated by a conventional constant value formula, so as to obtain a working current value, where the constant value formula may be selected in various ways, and may be selected according to practical situations, which is not limited herein.
In step S105, the working current value is the current intensity of the intelligent lamp, the beam angle is the angle of light emission, and the two parameters are used for determining the illumination characteristic of the intelligent lamp; the luminous flux refers to the total light power emitted by the intelligent lamp in unit time, and can be understood as the brightness of the lamplight, and the brightness of the lamplight can be changed by adjusting the luminous flux of the intelligent lamp. The UGR value is an index for evaluating the glare degree in the lamplight environment, the brightness of lamplight, namely the luminous flux, is adjusted according to the working current value and the beam angle of the intelligent lamp, then the UGR value of the intelligent lamp is calculated to evaluate the glare degree in the lamplight environment, and the process can be used for optimizing the illumination effect of the intelligent lamp and providing more comfortable illumination experience.
In one embodiment, the step S105 includes:
according to the beam angle, calculating to obtain a beam angle working current value, and carrying out neutralization adjustment on the beam angle working current value and the working current value to determine an adjustment value of the luminous flux; generating a corresponding coding signal according to the adjustment value, and sending the coding signal to the control module; receiving the coding signal and carrying out data analysis to obtain an adjustment instruction of the luminous flux; and carrying out output adjustment on the luminous flux according to the adjustment instruction to obtain the UGR value.
In this embodiment, a beam angle working current value may be calculated according to the beam angle, and the beam angle working current value and the working current value calculated previously are subjected to neutralization adjustment to determine an adjustment value of the luminous flux, which may be understood as comparison, that is, the beam angle working current value needs to be adjusted down when compared with the working current value, that is, the beam angle working current value needs to be adjusted up when compared with the working current value, and finally the adjustment value of the luminous flux is obtained; converting the adjustment value into a coding signal so that the control module can perform data analysis, and thus, the adjustment instruction of the luminous flux can be accurately output; and finally, carrying out output adjustment on the luminous flux according to the adjustment instruction, so as to obtain the UGR value.
In an embodiment, the implementation method of the intelligent lamp capable of adjusting the UGR value further includes:
acquiring a real shading angle value of the shading component 40; comparing the real shading angle value of the shading component 40 with a preset angle value to obtain a first angle difference value; respectively obtaining the vertical distance between the lamp and the target surface and the parallel distance between the lamp and the target surface, and adjusting the first angle difference value to obtain a second angle difference value; and adjusting the shading angle value of the shading component 40 according to the second angle difference value to obtain a target shading angle value.
In the present embodiment, the light shielding member 40 refers to a member for shielding light installed on the smart lamp; the specific angle of the current shade assembly 40 can be obtained by measuring or obtaining the true shade angle value of the shade assembly 40; comparing the obtained real shading angle value of the shading component 40 with a preset setting angle value, and calculating a difference value between the real shading angle value and the preset setting angle value to obtain a first angle difference value, namely the difference between the real shading angle value and the setting angle value; respectively obtaining the vertical distance between the lamp and the target surface and the parallel distance between the lamp and the target surface, and further calculating information required by adjusting the shading angle; the first angle difference value is adjusted by utilizing the vertical distance and the horizontal distance between the lamp and the target surface, and a second angle difference value can be obtained; finally, the shading angle of the shading component 40 is adjusted by using the second angle difference value, so that the shading component 40 can achieve the expected shading effect in the specific position and direction, and the target shading angle value is obtained, so that the expected lighting effect is achieved.
In an embodiment, the implementation method of the intelligent lamp capable of adjusting the UGR value further includes:
obtaining a real illuminance value of a target surface; comparing the real illuminance value of the target surface with a preset set illuminance value to obtain an illuminance value difference; and adjusting the luminous flux according to the illuminance value difference value to obtain a target illuminance value.
In this embodiment, the illuminance value refers to the illumination intensity of light on a specific surface, that is, the light energy received per unit area, and the current illumination level of the surface can be obtained by measuring or obtaining the actual illuminance value on the target surface; comparing the obtained real illuminance value with a preset set illuminance value, and calculating the difference value between the real illuminance value and the preset set illuminance value to obtain the illuminance value difference value, namely the difference between the real illuminance value and the set illuminance value; adjusting the luminous flux of the intelligent lamp according to the illuminance value difference value, and changing the brightness level of the light by increasing or decreasing the luminous flux; the purpose of adjusting the luminous flux is to enable the light intensity irradiated onto the target surface to reach a preset target illuminance value so as to meet the requirements of a specific scene or task.
In summary, the intelligent lamp is provided with three modes, namely a health mode, an energy-saving mode and a self-defining mode, when a user selects the health mode, UGR value is smaller than 19, target light-shielding angle value is 30 degrees and target illumination value is 300LUX are preset in the control module; when the user selects the energy saving mode, UGR value is smaller than 22, the target light shielding angle value is 20 degrees, and the target illumination value is 250LUX are preset in the control module; when the user selects the custom mode, the control module receives UGR value, target extinction angle value and target illumination value input by the user without carrying out preset parameters, and adjusts the three parameters simultaneously. After being adjusted by the control module, the monitoring module monitors target changes (such as the position of a person, the height of a lamp, ambient light and the like) in real time; when the monitoring module monitors that the change exists, the corresponding mode is entered for adjustment; when the monitoring module monitors no change, the normal operation is maintained; when the intelligent lamp receives a lamp turning-off instruction, the control module can also memorize all parameters while turning off the lamp, so that the previous functions can be quickly executed when the intelligent lamp is started to work next time.
Referring to fig. 3, fig. 3 is a schematic block diagram of an implementation apparatus of an intelligent lamp capable of adjusting UGR value, where the implementation apparatus 300 of an intelligent lamp capable of adjusting UGR value includes:
a distance acquiring unit 301, configured to acquire a distance between the light emitted from the light source assembly 20 and the surface of the optical assembly 30;
the distance comparing unit 302 is configured to compare the interval distance with a preset set distance to obtain an adjustment parameter of the light source assembly 20;
a position adjustment unit 303, configured to perform position adjustment on the light source assembly 20 according to the adjustment parameter, so as to obtain a beam angle;
the current calculation unit 304 is configured to calculate an operating current of the intelligent lamp, so as to obtain an operating current value;
and the output adjustment unit 305 is configured to perform output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle, so as to obtain a UGR value.
In the present embodiment, the distance acquisition unit 301 acquires the interval distance from the light emitted from the light source module 20 to the surface of the optical module 30; the distance comparing unit 302 compares the interval distance with a preset set distance to obtain adjustment parameters of the light source assembly 20; the position adjusting unit 303 adjusts the position of the light source assembly 20 according to the adjustment parameters to obtain a beam angle; the current calculation unit 304 calculates the working current of the intelligent lamp to obtain a working current value; the output adjustment unit 305 performs output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle, so as to obtain a UGR value.
In an embodiment, the distance acquiring unit 301 includes:
the acquisition unit is used for acquiring environmental data;
a measuring unit, configured to measure a distance from the light emitted by the light source assembly 20 to the surface of the optical assembly 30 according to the environmental data, so as to obtain measurement data;
the filtering unit is used for carrying out data filtering processing on the measurement data to obtain a filtering result;
and the correction unit is used for carrying out data correction processing on the filtering result to obtain the interval distance.
In an embodiment, the distance comparing unit 302 includes:
the analysis unit is used for receiving an input instruction of a user and analyzing the input instruction to obtain the set distance;
the comparison unit is used for carrying out distance comparison on the set distance and the interval distance, and calculating to obtain a deviation distance;
the deviation unit is used for judging whether the deviation distance is within a set deviation threshold value or not, and if so, adjustment is not needed; if not, carrying out deviation calculation to obtain the adjustment parameters.
In an embodiment, the position adjustment unit 303 includes:
the control unit is used for analyzing the adjustment parameters and generating at least one control signal;
the adjusting unit is used for receiving the control signal and driving the light source assembly 20 to adjust the position to obtain the position information of the light source assembly 20;
the position unit is used for judging whether the position information reaches a set position threshold value, and if so, the beam angle is directly output; if not, referring to the adjustment parameters and recalculating until the set position threshold is reached.
In an embodiment, the output adjustment unit 305 includes:
the current unit is used for calculating a beam angle working current value according to the beam angle, and carrying out neutralization adjustment on the beam angle working current value and the working current value to determine an adjustment value of the luminous flux;
the coding unit is used for generating a corresponding coding signal according to the adjustment value and sending the coding signal to the control module;
the instruction unit is used for receiving the coding signal and carrying out data analysis to obtain an adjustment instruction of the luminous flux;
and the output unit is used for carrying out output adjustment on the luminous flux according to the adjustment instruction to obtain the UGR value.
In an embodiment, the implementation apparatus of the intelligent lamp capable of adjusting UGR value further includes:
a shading unit for acquiring a true shading angle value of the shading component 40;
the setting unit is configured to compare the real light-shielding angle value of the light-shielding component 40 with a preset setting angle value to obtain a first angle difference value;
the parallel unit is used for respectively obtaining the vertical distance between the lamp and the target surface and the parallel distance between the lamp and the target surface, and adjusting the first angle difference value to obtain a second angle difference value;
and a target unit, configured to adjust the light shielding angle value of the light shielding component 40 according to the second angle difference value, so as to obtain a target light shielding angle value.
In an embodiment, the implementation apparatus of the intelligent lamp capable of adjusting UGR value further includes:
a real unit for acquiring a real illuminance value of the target surface;
the illumination unit is used for comparing the real illumination value of the target surface with a preset illumination value to obtain an illumination value difference value;
and the flux unit is used for adjusting the luminous flux according to the illumination value difference value to obtain a target illumination value.
Since the embodiments of the apparatus portion and the embodiments of the method portion correspond to each other, the embodiments of the apparatus portion are referred to the description of the embodiments of the method portion, and are not repeated herein.
The embodiment of the application also provides an intelligent lamp with adjustable UGR value, which comprises: the device comprises a lamp, a control module and a monitoring module, wherein the control module and the monitoring module are arranged in the lamp; the luminaire comprises: the light source assembly 20, the optical assembly 30 and the shading assembly 40 are all connected with the control module through signal wires, and the control module comprises the intelligent lamp realizing device capable of adjusting UGR values.
In this embodiment, the lamp further includes a housing 10 and a prismatic optical lampshade 50, where the light source assembly 20, the optical assembly 30 and the light shielding assembly 40 are all disposed in the housing 10, the prismatic optical lampshade 50 is disposed at one end of the light shielding assembly 40 away from the optical assembly 30, and the prismatic optical lampshade 50 serves as an auxiliary scattering light layer and also serves as a protective layer to protect the light source assembly 20, the optical assembly 30 and the light shielding assembly 40 from being damaged in the housing 10. The control module and the monitoring module are both arranged in the lamp, and the control module comprises the intelligent lamp realizing device capable of adjusting the UGR value.
In one embodiment, one end of the optical assembly 30 is spaced apart from the light source assembly 20, and the light shielding assembly 40 is connected to the other end of the optical assembly 30.
In this embodiment, the optical assembly 30 is disposed between the light source assembly 20 and the light shielding assembly 40, and after the light source assembly 20 emits light, the light is irradiated after being processed by the optical assembly 30, and the light shielding assembly 40 can adjust the angle of the light shielding angle, so as to adjust the beam angle.
In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the application can be made without departing from the principles of the application and these modifications and adaptations are intended to be within the scope of the application as defined in the following claims.
It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A method of implementing an adjustable UGR value intelligent lamp, the adjustable UGR value intelligent lamp comprising: the device comprises a lamp, a control module and a monitoring module, wherein the control module and the monitoring module are arranged in the lamp; the luminaire comprises: the light source assembly, the optical assembly and the shading assembly are all connected with the control module through signal wires, and the realization method is characterized by comprising the following steps:
obtaining the interval distance from the light rays emitted by the light source component to the surface of the optical component;
comparing the interval distance with a preset set distance to obtain an adjustment parameter of the light source assembly;
performing position adjustment on the light source assembly according to the adjustment parameters to obtain a beam angle;
calculating the working current of the intelligent lamp to obtain a working current value;
and carrying out output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle to obtain an UGR value.
2. The method for implementing the intelligent lamp with adjustable UGR value according to claim 1, wherein the step of obtaining the distance between the light emitted by the light source assembly and the surface of the optical assembly comprises the following steps:
collecting environmental data;
measuring the distance from the light rays emitted by the light source component to the surface of the optical component according to the environmental data to obtain measurement data;
performing data filtering processing on the measurement data to obtain a filtering result;
and carrying out data correction processing on the filtering result to obtain the interval distance.
3. The method for implementing the intelligent lamp with adjustable UGR value according to claim 1, wherein comparing the interval distance with a preset set distance to obtain the adjustment parameter of the light source assembly comprises:
receiving an input instruction of a user, and analyzing the input instruction to obtain the set distance;
performing distance comparison on the set distance and the interval distance, and calculating to obtain a deviation distance;
judging whether the deviation distance is within a set deviation threshold value, if so, not needing to be adjusted; if not, carrying out deviation calculation to obtain the adjustment parameters.
4. The method for implementing the intelligent lamp with adjustable UGR value according to claim 1, wherein the adjusting the position of the light source assembly according to the adjustment parameter to obtain the beam angle includes:
analyzing the adjustment parameters and generating at least one control signal;
receiving the control signal and driving the light source assembly to adjust the position to obtain the position information of the light source assembly;
judging whether the position information reaches a set position threshold value, if so, directly outputting the beam angle; if not, referring to the adjustment parameters and recalculating until the set position threshold is reached.
5. The method for implementing the intelligent lamp with the adjustable UGR value according to claim 1, wherein the performing output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle to obtain the UGR value includes:
according to the beam angle, calculating to obtain a beam angle working current value, and carrying out neutralization adjustment on the beam angle working current value and the working current value to determine an adjustment value of the luminous flux;
generating a corresponding coding signal according to the adjustment value, and sending the coding signal to the control module;
receiving the coding signal and carrying out data analysis to obtain an adjustment instruction of the luminous flux;
and carrying out output adjustment on the luminous flux according to the adjustment instruction to obtain the UGR value.
6. The method for implementing an intelligent lamp with adjustable UGR value as recited in claim 1, further comprising:
acquiring a real shading angle value of the shading component;
comparing the real shading angle value of the shading component with a preset angle value to obtain a first angle difference value;
respectively obtaining the vertical distance between the lamp and the target surface and the parallel distance between the lamp and the target surface, and adjusting the first angle difference value to obtain a second angle difference value;
and adjusting the shading angle value of the shading component according to the second angle difference value to obtain a target shading angle value.
7. The method for implementing an intelligent lamp with adjustable UGR value as recited in claim 1, further comprising:
obtaining a real illuminance value of a target surface;
comparing the real illuminance value of the target surface with a preset set illuminance value to obtain an illuminance value difference;
and adjusting the luminous flux according to the illuminance value difference value to obtain a target illuminance value.
8. An implementation apparatus of an intelligent lamp capable of adjusting UGR value, comprising:
the distance acquisition unit is used for acquiring the interval distance from the light rays emitted by the light source assembly to the surface of the optical assembly;
the distance comparison unit is used for comparing the interval distance with a preset set distance to obtain adjustment parameters of the light source assembly;
the position adjusting unit is used for adjusting the position of the light source assembly according to the adjusting parameters to obtain a beam angle;
the current calculation unit is used for calculating the working current of the intelligent lamp to obtain a working current value;
and the output adjustment unit is used for carrying out output adjustment on the luminous flux of the intelligent lamp according to the working current value and the beam angle to obtain an UGR value.
9. An intelligent lamp with adjustable UGR value, characterized in that the intelligent lamp with adjustable UGR value comprises: the device comprises a lamp, a control module and a monitoring module, wherein the control module and the monitoring module are arranged in the lamp; the luminaire comprises: the light source component, the optical component and the shading component are all connected with the control module through signal wires, and the control module comprises the intelligent lamp realizing device capable of adjusting the UGR value as claimed in claim 8.
10. The intelligent light of claim 9, wherein one end of the optical assembly is spaced apart from the light source assembly, and the light shielding assembly is connected to the other end of the optical assembly.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310624920.XA CN116582978A (en) | 2023-05-30 | 2023-05-30 | Implementation method and device of intelligent lamp capable of adjusting UGR value and intelligent lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310624920.XA CN116582978A (en) | 2023-05-30 | 2023-05-30 | Implementation method and device of intelligent lamp capable of adjusting UGR value and intelligent lamp |
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| CN116582978A true CN116582978A (en) | 2023-08-11 |
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| CN202310624920.XA Pending CN116582978A (en) | 2023-05-30 | 2023-05-30 | Implementation method and device of intelligent lamp capable of adjusting UGR value and intelligent lamp |
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| CN (1) | CN116582978A (en) |
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2023
- 2023-05-30 CN CN202310624920.XA patent/CN116582978A/en active Pending
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