CN110022632A - A kind of adjusting method, device, system and the readable storage medium storing program for executing of lamps and lanterns luminous flux - Google Patents
A kind of adjusting method, device, system and the readable storage medium storing program for executing of lamps and lanterns luminous flux Download PDFInfo
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- CN110022632A CN110022632A CN201910320287.9A CN201910320287A CN110022632A CN 110022632 A CN110022632 A CN 110022632A CN 201910320287 A CN201910320287 A CN 201910320287A CN 110022632 A CN110022632 A CN 110022632A
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- lamps
- lanterns
- luminous flux
- value
- illuminated
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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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Abstract
The invention discloses adjusting method, device, system and the computer readable storage medium of a kind of lamps and lanterns luminous flux, this method includes obtaining the distance between lamps and lanterns and region to be illuminated value；Preset relation formula according to distance value and distance value and luminous flux obtains light flux values corresponding with distance value；Corresponding luminous flux output is carried out according to light flux values control lamps and lanterns.The application can calculate light flux values corresponding with the distance value according to the actual distance value in lamps and lanterns and region to be illuminated, and lamps and lanterns are controlled according to the light flux values and export corresponding luminous flux, the brightness in region to be illuminated is suitable under the irradiation of lamps and lanterns, the comfort level for being conducive to improve user, meets user demand.
Description
Technical field
The present embodiments relate to lamps and lanterns regulation technology field, more particularly to a kind of lamps and lanterns luminous flux adjusting method,
Device, system and computer readable storage medium.
Background technique
Many lamps and lanterns on the market are all to fix a brightness at present, can not adjust other brightness, or have
The adjustable brightness of lamps and lanterns, user work as lamp also only according to the one of gear of the pre-set gear selection of lamps and lanterns
After the variation of the distance between tool and region to be illuminated, the luminous flux of output is also fixed and invariable, and the light for exporting lamps and lanterns is logical
Amount with lamps and lanterns it is current at a distance from do not meet, cause the brightness in region to be illuminated improper, it is difficult to meet user demand.
In consideration of it, how to provide a kind of adjusting method of lamps and lanterns luminous flux for solving above-mentioned technical problem, device, system and
Computer readable storage medium becomes those skilled in the art's problem to be solved.
Summary of the invention
The purpose of the embodiment of the present invention is that providing, the embodiment of the invention provides a kind of adjusting methods of lamps and lanterns luminous flux, dress
It sets, system and computer readable storage medium, is conducive to the comfort level for improving user in use, meets user demand.
In order to solve the above technical problems, the embodiment of the invention provides a kind of adjusting methods of lamps and lanterns luminous flux, comprising:
Take the distance between lamps and lanterns and region to be illuminated value；
Preset relation formula according to the distance value and distance value and luminous flux obtains light corresponding with the distance value
Amount of flux；
The lamps and lanterns, which are controlled, according to the light flux values carries out corresponding luminous flux output.
Optionally, when the lamps and lanterns vertical irradiation, the distance value is height of the lamps and lanterns apart from the region to be illuminated
Angle value.
Optionally, the preset relation formula of the distance value and luminous flux are as follows:
Wherein,Indicate that light is logical
Magnitude, a indicate the preset length in region to be illuminated, and b indicates the predetermined width in region to be illuminated, and h indicates the height of user's input
Value.
Optionally, the process for obtaining the distance between lamps and lanterns and region to be illuminated value are as follows:
The distance between the lamps and lanterns of reception user's input and region to be illuminated value.
Optionally, further includes:
The light flux values are shown.
Optionally, further includes:
The light flux values of user's input are received, and the light flux values according to user input control the lamps and lanterns and carry out phase
The luminous flux output answered.
The embodiment of the present invention provides a kind of regulating device of lamps and lanterns luminous flux accordingly, comprising:
Module is obtained, for obtaining the distance between lamps and lanterns and region to be illuminated value；
Computing module, for according to the preset relation formula of the distance value and distance value and luminous flux obtain with it is described away from
Light flux values corresponding from value；
Control module carries out corresponding luminous flux output for controlling the lamps and lanterns according to the light flux values.
Optionally, when the lamps and lanterns vertical irradiation, the acquisition module, be specifically used for obtaining lamps and lanterns distance it is described to
The height value of irradiation area.
Optionally, the computing module, specifically for the default pass according to the height value and height value and luminous flux
It is that formula obtains light flux values corresponding with the height value, the preset relation formula are as follows:
Wherein,Indicate that light is logical
Magnitude, a indicate the preset length in region to be illuminated, and b indicates the predetermined width in region to be illuminated, and h indicates the height of user's input
Value.
Optionally, further includes:
Display module, for showing the light flux values.
Optionally, the receiving module is also used to receive the light flux values of user's input；
The control module, the light flux values for being also used to input according to the user control the lamps and lanterns and carry out corresponding light
Flux output.
The embodiment of the invention also provides a kind of regulating systems of lamps and lanterns luminous flux, comprising:
Memory, for storing computer program；
Processor realizes the step of the adjusting method of lamps and lanterns luminous flux as described above when for executing the computer program
Suddenly.
The embodiment of the invention also provides a kind of computer readable storage medium, deposited on the computer readable storage medium
Computer program is contained, the computer program realizes the adjusting method of lamps and lanterns luminous flux as described above when being executed by processor
The step of.
The embodiment of the invention provides a kind of adjusting method of lamps and lanterns luminous flux, device, system and computer-readable storages
Medium, comprising: obtain the distance between lamps and lanterns and region to be illuminated value；According to the default of distance value and distance value and luminous flux
Relational expression obtains light flux values corresponding with distance value；Corresponding luminous flux output is carried out according to light flux values control lamps and lanterns.
As it can be seen that the application can be calculated according to lamps and lanterns with the actual distance value in region to be illuminated it is corresponding with the distance value
Light flux values, and control lamps and lanterns according to the light flux values and export corresponding luminous flux, the region to be illuminated under the irradiation of lamps and lanterns
Brightness it is suitable, be conducive to improve user comfort level, meet user demand.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow diagram of the adjusting method of lamps and lanterns luminous flux provided in an embodiment of the present invention；
Fig. 2 is irradiates schematic diagram of the lamps and lanterns provided in an embodiment of the present invention in the longitudinal direction in region to be illuminated；
Fig. 3 is irradiates schematic diagram of the lamps and lanterns provided in an embodiment of the present invention in the short side direction in region to be illuminated；
Fig. 4 is a kind of structural schematic diagram of the regulating device of lamps and lanterns luminous flux provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the invention provides a kind of adjusting method of lamps and lanterns luminous flux, device, system and computer-readable storages
Medium is conducive to the comfort level for improving user in use, meets user demand.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 is please referred to, Fig. 1 is a kind of process signal of adjusting method of lamps and lanterns luminous flux provided in an embodiment of the present invention
Figure.This method, comprising:
S110: the distance between lamps and lanterns and region to be illuminated value are obtained；
Specifically, lamps and lanterns and the distance value in region to be illuminated can be obtained by range sensor measurement in the present embodiment,
It can also be inputted by user, can be specifically determined according to actual needs.
It should be noted that being carried out in user installation lamps and lanterns or to the height of mounted lamps and lanterns or discharge angle
After being adjusted, the distance value of lamps and lanterns Yu region to be illuminated can be gone out by sensor measurement, can also actively be measured by user
The distance value of lamps and lanterns and region to be illuminated out, wherein region to be illuminated can refer to the desktop area of desk (such as dining table), can also
Think other specific regions, the present embodiment is not specifically limited.When user measure lamps and lanterns out and region to be illuminated away from
After value, the terminal device (such as mobile terminal) that user can adjust APP by being equipped with lamps and lanterns luminous flux inputs the distance value,
The height value is sent to processor by APP.
S120: the preset relation formula according to distance value and distance value and luminous flux obtains luminous flux corresponding with distance value
Value；
Specifically, in the present embodiment can in advance in processor corresponding with lamps and lanterns transmission range value and luminous flux it is pre-
If relational expression, processor can be worth according to this distance after getting corresponding distance value and preset relation formula is calculated and is somebody's turn to do
The corresponding light flux values of distance value.
S130: corresponding luminous flux output is carried out according to light flux values control lamps and lanterns.
It, can be by controlling the supply current of lamps and lanterns into one after calculating light flux values corresponding with current distance value
Step control lamps and lanterns carry out corresponding luminous flux output according to the light flux values.
Further, when lamps and lanterns vertical irradiation, distance value is height value of the lamps and lanterns apart from region to be illuminated.
That is, when the light-emitting window of lamps and lanterns is vertical with region to be illuminated, the distance between lamps and lanterns and region to be illuminated value are
It is lamps and lanterns at a distance of the height value namely lamps and lanterns in region to be illuminated and the vertical range in region to be illuminated.
Further, when lamps and lanterns vertical irradiation, the preset relation formula of distance value and luminous flux can be in the present embodiment are as follows:
Wherein,Indicate that light is logical
Magnitude, a indicate the preset length in region to be illuminated, and b indicates the predetermined width in region to be illuminated, and h indicates the height of user's input
Value.
That is, the preset length a and predetermined width b in region to be illuminated can be preset namely a and b in the present embodiment
For known constant, can be written before lamps and lanterns are installed for the first time into processor.For example, by taking conventional dining table as an example, the length is
1.2m, width 0.8m.
Specifically, since illumination is the luminous flux of unit area, so being when region to be illuminated needs to reach average illumination
When 150lx, it can be deduced that:
And then obtain,
Wherein,For desired whole luminous flux, K is the ratio that region surface to be illuminated is irradiated to according to whole luminous flux
Depending on a coefficient, which is unfixed, the increase of the height with lamps and lanterns apart from region to be illuminated, what whole lamp issued
The ratio that luminous flux is irradiated to region to be illuminated is constantly to become smaller.
Specifically, setting lamps and lanterns (such as meal pendent lamp) as point light source, since the light type of meal pendent lamp transmitting is similar to Lambertian, I
=cosθ, so:
In the longitudinal direction (as shown in Figure 2) of region to be illuminated (such as dining table), the luminous flux Zhan in region to be illuminated is always sent out
The ratio of luminous flux out can obtain after integral:
In short side (width) direction (as shown in Figure 3) in region to be illuminated, the luminous flux Zhan in region to be illuminated always issues light
The ratio of flux can obtain after integral:
Wherein, θ i1=arctan (a/2h), θ i2=arctan (b/2h)
Therefore COEFFICIENT K=sin θ i1*sin θ i2
And then obtain the preset relation formula (luminous flux formula) in the present embodiment:
Wherein, work as a=1.2m, when b=0.8m,
Wherein, simplation verification is carried out to preset relation formula by DIALUX illumination simulation softward, specifically please refers to table 1:
Table 1
As can be seen from the above table, the luminous flux needed using the calculated data of preset relation formula with realistic simulation is close,
It is estimated according to maximum using h height 1.44m, error is ± 13% or so, it is seen that method provided in this embodiment selects user
Select that luminous flux directive significance is very big, the luminous flux that lamps and lanterns can be made to export is carried out according to the actual height in lamps and lanterns and region to be illuminated
Adjust, thus when region to be illuminated brightness it is more comfortable.
Further, this method can also include:
Light flux values are shown.
Specifically, know the light flux values of current lamps and lanterns in order to facilitate user, in the present embodiment can by it is calculated, with
The corresponding light flux values of current height value are shown to user, can specifically be shown, are particularly shown by mobile terminal
Mode this embodiment does not do particular determination.
Further, this method can also include:
The light flux values of user's input are received, and the corresponding light of light flux values control lamps and lanterns progress according to user's input is logical
Amount output.
It should be noted that can also be according to the light flux values control lamps and lanterns that user is actively entered according to this in the present embodiment
Light flux values carry out luminous flux output, and the demand that active adjusting is carried out to lamps and lanterns luminous flux is carried out with further satisfaction user.
The embodiment of the invention provides a kind of adjusting methods of lamps and lanterns luminous flux, comprising: obtains lamps and lanterns and region to be illuminated
The distance between value；Preset relation formula according to distance value and distance value and luminous flux obtains light corresponding with height distance value
Amount of flux；Corresponding luminous flux output is carried out according to light flux values control lamps and lanterns.As it can be seen that the application can according to lamps and lanterns with wait shine
The actual distance value in region is penetrated to calculate light flux values corresponding with the distance value, and defeated according to light flux values control lamps and lanterns
Corresponding luminous flux out, the brightness in region to be illuminated is suitable under the irradiation of lamps and lanterns, is conducive to the comfort level for improving user, meets
User demand.
On the basis of the above embodiments, the embodiment of the present invention provides a kind of adjusting dress of lamps and lanterns luminous flux accordingly
It sets, specifically referring to figure 4..The device includes:
Module 41 is obtained, for obtaining the distance between lamps and lanterns and region to be illuminated value；
Computing module 42, for being obtained and distance value pair according to the preset relation formula of distance value and distance value and luminous flux
The light flux values answered；
Control module 43, for carrying out corresponding luminous flux output according to light flux values control lamps and lanterns.
Further, when lamps and lanterns vertical irradiation, module is obtained, specifically for obtaining height of the lamps and lanterns apart from region to be illuminated
Value.
Further, computing module 42, specifically for the preset relation formula according to height value and height value and luminous flux
Obtain light flux values corresponding with height value, preset relation formula are as follows:
Wherein,Indicate that light is logical
Magnitude, a indicate the preset length in region to be illuminated, and b indicates the predetermined width in region to be illuminated, and h indicates the height of user's input
Value.
Further, the device further include:
Display module, for showing light flux values.
Further, receiving module 41 are also used to receive the light flux values of user's input；
Control module 43 is also used to carry out corresponding luminous flux output according to the light flux values control lamps and lanterns of user's input.
It should be noted that the regulating device of lamps and lanterns luminous flux provided in the present embodiment have in above-described embodiment
The identical beneficial effect of adjusting method of provided lamps and lanterns luminous flux, and it is logical for lamps and lanterns light provided in the present embodiment
The specific introduction of the adjusting method of amount please refers to above-described embodiment, and details are not described herein by the application.
On the basis of the above embodiments, the embodiment of the invention also provides a kind of regulating systems of lamps and lanterns luminous flux, should
System includes:
Memory, for storing computer program；
Processor, when for executing computer program the step of the realization such as adjusting method of above-mentioned lamps and lanterns luminous flux.
For example, the processor in the present embodiment is worth for realizing the distance between lamps and lanterns and region to be illuminated are obtained；Foundation
The preset relation formula of distance value and distance value and luminous flux obtains light flux values corresponding with distance value；According to light flux values control
Lamps and lanterns processed carry out corresponding luminous flux output.
On the basis of the above embodiments, the embodiment of the invention also provides a kind of computer readable storage mediums, calculate
It is stored with computer program on machine readable storage medium storing program for executing, such as above-mentioned lamps and lanterns luminous flux is realized when computer program is executed by processor
Adjusting method the step of.
The computer readable storage medium may include: USB flash disk, mobile hard disk, read-only memory (Read-Only
Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. is various to deposit
Store up the medium of program code.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of adjusting method of lamps and lanterns luminous flux characterized by comprising
Obtain the distance between lamps and lanterns and region to be illuminated value；
Preset relation formula according to the distance value and distance value and luminous flux obtains luminous flux corresponding with the distance value
Value；
The lamps and lanterns, which are controlled, according to the light flux values carries out corresponding luminous flux output.
2. the adjusting method of lamps and lanterns luminous flux according to claim 1, which is characterized in that when the lamps and lanterns vertical irradiation
When, the distance value is height value of the lamps and lanterns apart from the region to be illuminated.
3. the adjusting method of lamps and lanterns luminous flux according to claim 2, which is characterized in that the distance value and luminous flux
Preset relation formula are as follows:
Wherein,Indicate luminous flux
Value, a indicate the preset length in region to be illuminated, and b indicates the predetermined width in region to be illuminated, and h indicates the height value of user's input.
4. the adjusting method of lamps and lanterns luminous flux according to claim 3, which is characterized in that the acquisition lamps and lanterns with it is to be illuminated
The process of the distance between region value are as follows:
The distance between the lamps and lanterns of reception user's input and region to be illuminated value.
5. the adjusting method of lamps and lanterns luminous flux according to claim 3, which is characterized in that further include:
The light flux values are shown.
6. the adjusting method of lamps and lanterns luminous flux according to claim 3, which is characterized in that further include:
The light flux values of user's input are received, and the light flux values control lamps and lanterns progress according to user input is corresponding
Luminous flux output.
7. a kind of regulating device of lamps and lanterns luminous flux characterized by comprising
Module is obtained, for obtaining the distance between lamps and lanterns and region to be illuminated value；
Computing module, for being obtained and the distance according to the preset relation formula of the distance value value and distance value and luminous flux
Value is worth corresponding light flux values；
Control module carries out corresponding luminous flux output for controlling the lamps and lanterns according to the light flux values.
8. the regulating device of lamps and lanterns luminous flux according to claim 7, which is characterized in that when the lamps and lanterns vertical irradiation,
The acquisition module, specifically for obtaining height value of the lamps and lanterns apart from the region to be illuminated.
9. a kind of regulating system of lamps and lanterns luminous flux characterized by comprising
Memory, for storing computer program；
Processor realizes the tune of the lamps and lanterns luminous flux as described in any one of claim 1 to 6 when for executing the computer program
The step of section method.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the step of the adjusting method of lamps and lanterns luminous flux as described in 1 to 6 any one when the computer program is executed by processor
Suddenly.
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Cited By (1)
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| CN112379699A (en) * | 2020-11-19 | 2021-02-19 | 广州彩熠灯光股份有限公司 | Lamp mounting direction adjusting method and system, storage medium and terminal |
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Application publication date: 20190716 |