CN107509293B - A kind of lighting system with intelligent automatic-control - Google Patents
A kind of lighting system with intelligent automatic-control Download PDFInfo
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- CN107509293B CN107509293B CN201710844386.8A CN201710844386A CN107509293B CN 107509293 B CN107509293 B CN 107509293B CN 201710844386 A CN201710844386 A CN 201710844386A CN 107509293 B CN107509293 B CN 107509293B
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- light
- movement
- light source
- lighting system
- bright
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- 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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of lighting system with intelligent automatic-control, the lighting system include: the light source of at least one controllable illumination；At least one control unit, described control unit connect the light source；At least one environment acquisition unit, the environment acquisition unit connect described control unit；There is a Controlling model, the control module includes that multiple bright lights of execution bright light execute the stable state maintenance movement in movement and light source progress During Illumination inside described control unit；Bright light execution movement includes: from most secretly lighting movement, movement is lighted from most bright dimmed movement, from a fixed value, carried out judging stepping compensating movement, machine learning movement according to deviation；When the light source is opened, is acted according to preset bright light execution and execute bright light.The present invention can provide enough illumination in time, and compensation light intensity can accomplish to settle at one go unlatching to appropriate brightness, bring good user experience to user, also save the energy.
Description
Technical field
The present invention relates to intelligent lighting technical fields, and in particular to a kind of lighting system with intelligent automatic-control.
Background technique
In the prior art, the control lamp that intelligent lighting increasingly becomes domestic lighting, the mainstream of public place illumination illuminates
Mode, and in numerous intelligent lighting systems, lamps and lanterns initial luma values are particularly significant.When original intensity and object brightness
Selection deviation it is larger when, quickly glittering or cannot illuminate in time, system needs to undergo longer time adjustment brightness, influences user
Experience, at present bright light mode on the market be mainly 1) from most secretly lighting: the brightness of lamps and lanterns is just increasing always from the beginning, base
The case where this is reduced there is no opposite direction, it is larger that lamps and lanterns light delay, cannot provide enough illumination in time for user, experience compared with
Difference；2) from most bright dimmed: lighting from maximum brightness is another relatively simple way.However this bright light mode, it is easy
Existing meaningless moment quick-fried sudden strain of a muscle, influences user experience.The maximum brightness for opening moment does not meet people's cognition body intrinsic to lamps and lanterns
It tests, it is relatively not intelligent.Therefore, in existing intelligent illuminating system, the intelligent algorithm for not occurring solving problems also occurs.
Summary of the invention
In order to effectively solve the above problems, the present invention provides a kind of lighting system with intelligent automatic-control.
The specific technical solution of the present invention is as follows:
A kind of lighting system with intelligent automatic-control, the lighting system include:
The light source of at least one controllable illumination；
At least one control unit, described control unit connect the light source；
At least one environment acquisition unit, the environment acquisition unit connect described control unit；
There is a Controlling model, the control module includes that multiple bright lights of execution bright light are held inside described control unit
Action is made and light source carries out the stable state maintenance movement in During Illumination；
The bright light execution movement includes: dynamic from most secretly lighting movement, lighting from most bright dimmed movement, from a fixed value
Make, carried out judging that stepping compensating movement, machine learning are acted according to deviation；
When the light source is opened, is acted according to preset bright light execution and execute bright light.
Further, described to be carried out judging that stepping compensating movement includes the following steps: according to deviation
Monitor ambient brightness: the lighting system is passed before starting light source illumination by the light of surrounding enviroment acquisition unit
Feel module monitors ambient brightness L1, and compared with L1 is carried out making difference with the brightness value L 2 set in lighting system, obtains the amount of deflection
Delta=L2-L1, in Delta < 0, described control unit control light source is remained turned-off；In Delta > 0, need to carry out light filling behaviour
Make；
Compensation light intensity: the original intensity of light source carries out segmentation light filling, the lighting system setting according to Delta size
When for, 0 < Delta < 100, light original intensity is 25%；In 100 < Delta < 300, light original intensity is 50%；?
When 300 < Delta < 500, light original intensity is 75%；In 500 < Delta, light original intensity be 100%, light source according to
Range locating for deviation carries out illumination compensation to current environment.
Further, the light filling parameter referring to before under multiple the same terms, is repeatedly recorded, and the number of record is n
It is secondary, and light filling is respectively m every time1、m2……mn, the n is greater than 3, according to the compensation result after preceding n times switch, progress weight meter
It calculates；
It is specific as follows:
(m1+m2+……+mn)/n=mThis compensation。
Further, the stable state maintenance, which acts, includes:
(1) a lightness stabilized section is set, and when light exposure measurement value is when lightness stabilized section is fluctuated, lamplight brightness is not
It makes and changes；
(2) a stable time interval is set, and after equipment reaches stable state, the analysis and processing of signal are all based on this time
Sampled signal can be averaged or other various weighted averages or Integral Processing by section in this time interval, obtain more
Add smooth and noiseless signal message；
(3) method in (1) and (2) is used simultaneously.
Further, the system also includes at least one communication modules, connect the corresponding light by communication module
Source；
Data exchange is carried out by communication module between the light source and control interacts.
It is in place of beneficial effects of the present invention, multiple illuminations is arranged by the Controlling model of control module and are acted, it can
Enough illumination is provided in time, illumination to the greatest extent can also be provided initial, be dimmed immediately according to environmental aspect,
The case where illumination data value is not in very big deviation, is not in quick-fried sudden strain of a muscle, while it being capable of providing base luminance, compensate illumination
Intensity can accomplish that settle unlatching at one go avoids naked eyes from needing to adapt to lighten the process of dimming to appropriate brightness, while can be multiple
The ambient brightness respectively acquired is carried out information exchange by lamps and lanterns, and carries out the collaboration Dimming operation of more lamps, is brought very well to user
User experience, also save the energy.
Detailed description of the invention
Fig. 1 is present system structural schematic diagram；
Fig. 2 is that the present invention carries out judging stepping flow chart according to deviation.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is explained in further detail.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and
It is not used in the restriction present invention.
On the contrary, the present invention covers any substitution done on the essence and scope of the present invention being defined by the claims, repairs
Change, equivalent method and scheme.Further, in order to make the public have a better understanding the present invention, below to of the invention thin
It is detailed to describe some specific detail sections in section description.Part without these details for a person skilled in the art
The present invention can also be understood completely in description.
As shown in Figs. 1-2, a kind of signal of the lighting system with intelligent automatic-control provided for first embodiment of the invention
Figure, the lighting system provide the control unit 2 of light source 1, one connection light source 1 of a controllable illumination, and one is connected to control
Surrounding enviroment acquisition unit 3 on unit 2 processed；
After described control unit 2 receives external control information, corresponding movement is executed to light source 1 according to the control information, together
Shi Suoshu needs to be carried out according to the respective environment information collected of surrounding enviroment acquisition unit 3 specific in executing action process
Adjustment executes movement；
There is a Controlling model inside described control unit 2；The Controlling model includes the multiple bright lights for executing bright light
Execute the stable state maintenance movement in movement and the progress During Illumination of light source 1；
The bright light execution acts
A) from most secretly lighting:
It is a more safe way from most secretly lighting, gradually lights the cognition for meeting people to lamps and lanterns first, secondly
Brightness is just increasing always from the beginning, the case where opposite direction is reduced is substantially not present, user experience is more preferable.Adjustment speed compared with
In the case where fast, the application using: 0.5s-0.95s can provide enough illumination in the case where being less than 1s in time,
Experience sense is preferable.
B) from most bright dimmed:
Lighting from maximum brightness is another relatively simple way.The advantages of this method, is, can initially be
Illumination to the greatest extent is provided, is dimmed according to environmental aspect, can also be provided needed for user in the moment of unlatching immediately
Illumination.
C it) is lighted from a fixed value:
The basic illumination in 30-60% illumination used in the application lights, and data value is not in very big inclined
The case where difference is not in quick-fried sudden strain of a muscle, while it being capable of providing base luminance, experience sense is preferable.
D judgement stepping) is carried out according to deviation:
Monitor ambient brightness: the lighting system passes through the light of surrounding enviroment acquisition unit before starting lamp lighting
Sensing module monitors ambient brightness L1, and compared with L1 is carried out making difference with the brightness value L 2 set in lighting system, obtains variation
Value Delta=L2-L1 illustrates that ambient brightness meets the requirement of the lighting system in Delta < 0 item, and lamp remains turned-off；?
Delta > 0 then illustrates ambient brightness deficiency, needs to carry out light filling operation；
Compensation light intensity: the original intensity of lamps and lanterns can carry out segmentation light filling according to Delta size, such as in the illumination
Default is, when 0 < Delta < 100, light original intensity is 25%；In 100 < Delta < 300, light original intensity is
50%；In 300 < Delta < 500, light original intensity is 75%；In 500 < Delta, light original intensity is 100%,
Lamps and lanterns range according to locating for deviation carries out illumination compensation to current environment；
E) machine learning method:
It referring to the compensation result of step D), is repeatedly recorded, the number of record is n times, and the n is greater than 3, according to preceding n
Compensation result after secondary switch carries out weight calculation；
It is specific as follows:
(m1+m2+……+mn)/n=mThis compensation。
The Controlling model can calculate light filling brightness next time according to the degree of light filling before, by dimming public affairs accordingly
Formula, if setting value is 500Lux, natural light intensity is 300Lux, under the conditions of this, uses lamp brightness respectively twice before
42%, 45%, 50% realizes light filling, light filling intensity next time should be with preceding three times close.Three times flat before calculating
The brightness initial value that (42%+45%+50%)/3=45.7% is opened as similarity condition next time；Or when being averaging, assign
The last brightness more Gao Quanchong is given, to embody the variation tendency of environment, for example seeks weighted average (42%x20%+45%
X30%+50%x50%)=46.9%.To realize that initial value will be very close with value of the practical light filling after stable, or even can
It is opened with accomplishing to settle at one go to appropriate brightness, naked eyes is avoided to need to adapt to lighten the process of dimming, more intelligentized control method lamps and lanterns
Original intensity；
The stable state of lamp brightness maintains: when lamps and lanterns enter steady-working state, a lightness stabilized section is set, it is described
Light sensing module continues to monitor ambient brightness, and when ambient brightness changes, the brightness of the lamps and lanterns also changes therewith, described
One lightness stabilized section is set in Controlling model, when the ambient brightness of light sensing module monitors fluctuates in lightness stabilized section
When, lamps and lanterns are without light compensating operation；
The lightness stabilized section is set according to the distinguishable light intensity variation of naked eyes, specifically, described lightness stabilized
Section is 20-50lux, and when ambient brightness is in the case where visually being difficult to differentiate, lamps and lanterns avoid frequently dimming, more energy saving；
Or by one stable time interval of setting, after lamps and lanterns reach stable state, the analysis and processing of signal are all based on surely
It fixes time in section, the sampled signal of light sensing module can be done average data processing or weighted calculation or Integral Processing, obtained
More smooth and noiseless signal message is obtained, so that lamp brightness variation can realize that lamps and lanterns are stablized and tie up more smoothly with stabilization
It holds.
In other embodiments, there is communication module in the lamps and lanterns, by communication module, realize the number between lamp and lamp
According to exchange and control interaction, in the place that ambient brightness is unevenly distributed, multiple lamps and lanterns carry out the ambient brightness respectively acquired
Information exchange, and the collaboration Dimming operation of more lamps is carried out, the mode of more lamp collaboration light modulations includes but is not limited to:
User's selection, which allows, closes on lamp locker progress brightness communication, sets the limit of brightness step variation, guarantees adjacent
Lamp locker luminance difference is maintained at OK range；
Or lamps and lanterns all read original room nature light distribution, the lamps and lanterns on same natural light gradient line are autonomous by lamps and lanterns
Learning algorithm allows lamp brightness more to restrain；
Or force part lamps and lanterns to carry out brightness and unitize, realize the uniform brightness of lamps and lanterns.
In other embodiments, the lamps and lanterns have timing module, and the timing module can record turning on light for each lamps and lanterns
Time and duration of turning on light, by within the corresponding period, marking sensitization time section, recording and adjusting the lamp
The brightness change of tool, more intelligentized adaptation environmental change allow the light of lamps and lanterns to change more intelligentized adaptation lamp field
Scape；
Further, the timing module of the lamps and lanterns can also record the duration of the lamps and lanterns corresponding bright, by institute
Compensatory algorithm of the chronometric data of lamps and lanterns as the lamps and lanterns autonomous learning algorithm is stated, marks the period of frequent bright light for sensitivity
Period, in sensitization time section, the lamps and lanterns are easier to be triggered, so that the intelligentized control method effect of the lamps and lanterns is promoted,
Enhance the intelligent independent learning ability of the lamps and lanterns.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case where spirit, changes, modifications, replacement and the deformation that embodiment is carried out still fall within protection scope of the present invention it
It is interior.
Claims (4)
1. a kind of lighting system with intelligent automatic-control, which is characterized in that the lighting system includes:
The light source of at least one controllable illumination；
At least one control unit, described control unit connect the light source；
At least one environment acquisition unit, the environment acquisition unit connect described control unit；
There is a control module, the control module includes that multiple bright lights execution of execution bright light is dynamic inside described control unit
Work and light source carry out the stable state maintenance movement in During Illumination；
Bright light execution movement include: from most secretly light movement, from most it is bright it is dimmed act, lighted from a fixed value movement,
It is carried out judging stepping compensating movement, machine learning movement according to deviation；
When the light source is opened, is acted according to preset bright light execution and execute bright light；
It is described to be carried out judging that stepping compensating movement includes the following steps: according to deviation
Monitor ambient brightness: the lighting system passes through the light sensing mould of surrounding enviroment acquisition unit before starting light source illumination
Block monitors ambient brightness L1, and compared with L1 is carried out making difference with the brightness value L 2 set in lighting system, obtains amount of deflection Delta
=L2-L1, in Delta < 0, described control unit control light source is remained turned-off；In Delta > 0, need to carry out light filling operation；
Compensation light intensity: the original intensity of light source carries out segmentation light filling according to Delta size, and the lighting system is set as, and 0
When < Delta < 100, light original intensity is 25%；In 100 < Delta < 300, light original intensity is 50%；?
When 300 < Delta < 500, light original intensity is 75%；In 500 < Delta, light original intensity is 100%, light source
The range according to locating for deviation carries out illumination compensation to current environment.
2. a kind of lighting system with intelligent automatic-control according to claim 1, which is characterized in that the multiple phase referring to before
Light filling parameter under the conditions of, is repeatedly recorded, and the number of record is n times, and light filling is respectively m every time1、m2......mn,
The n is greater than 3, according to the compensation result after preceding n times switch, carries out weight calculation；
It is specific as follows:
(m1+m2+......+mn)/n=mThis compensation。
3. a kind of lighting system with intelligent automatic-control according to claim 1, which is characterized in that the stable state remains dynamic
Work includes:
(1) a lightness stabilized section is set, and when light exposure measurement value is when lightness stabilized section is fluctuated, lamplight brightness, which is not done, to be changed
Become；
(2) a stable time interval is set, and after equipment reaches stable state, the analysis and processing of signal are all based on this time zone
Between, in this time interval, sampled signal can be averaged or other various weighted averages or Integral Processing, be obtained more
Smooth and noiseless signal message；
(3) method in (1) and (2) is used simultaneously.
4. a kind of lighting system with intelligent automatic-control according to claim 1, which is characterized in that the system also includes
At least one communication module connects the corresponding light source by communication module；
Data exchange is carried out by communication module between the light source and control interacts.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844386.8A CN107509293B (en) | 2017-09-19 | 2017-09-19 | A kind of lighting system with intelligent automatic-control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844386.8A CN107509293B (en) | 2017-09-19 | 2017-09-19 | A kind of lighting system with intelligent automatic-control |
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| CN107509293A CN107509293A (en) | 2017-12-22 |
| CN107509293B true CN107509293B (en) | 2019-05-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108289357B (en) * | 2018-03-27 | 2024-10-15 | 淮阴师范学院 | LED landscape lamp control system and working method thereof |
| CN109040684A (en) * | 2018-08-20 | 2018-12-18 | 张铎议 | A kind of intelligent monitor system |
| CN113840431B (en) * | 2021-10-12 | 2022-04-12 | 大庆恒驰电气有限公司 | Wisdom lighting control system |
| CN114136588B (en) * | 2021-10-29 | 2022-09-20 | 中国家用电器研究院 | System and method for testing light brightness of household appliance operation interface |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5422519B2 (en) * | 2010-08-27 | 2014-02-19 | 大成建設株式会社 | Representative illuminance dimming control system |
| CN104144537B (en) * | 2013-05-08 | 2016-12-28 | 株式会社理光 | Intelligent lighting controls method, equipment and system |
| CN203775491U (en) * | 2014-04-01 | 2014-08-13 | 南充鑫源通讯技术有限公司 | Intelligent illumination system |
| JP6369786B2 (en) * | 2014-09-12 | 2018-08-08 | パナソニックＩｐマネジメント株式会社 | LIGHTING SYSTEM AND LIGHTING DEVICE USED FOR THE SAME |
| CN106332416B (en) * | 2016-08-26 | 2018-09-14 | 福建新大陆电脑股份有限公司 | A kind of adaptive illumination control method and system |
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