CN109168218A - A kind of regulatable classroom intelligent lighting management system of light - Google Patents
A kind of regulatable classroom intelligent lighting management system of light Download PDFInfo
- Publication number
- CN109168218A CN109168218A CN201811112245.8A CN201811112245A CN109168218A CN 109168218 A CN109168218 A CN 109168218A CN 201811112245 A CN201811112245 A CN 201811112245A CN 109168218 A CN109168218 A CN 109168218A
- Authority
- CN
- China
- Prior art keywords
- module
- classroom
- light
- led
- human body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005192 partition Methods 0.000 claims abstract 11
- 230000006698 induction Effects 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 claims 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000005616 pyroelectricity Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000289 photo-effect Toxicity 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
本发明公开了一种光线可调控的教室智能灯光管理系统，包括电源模块、控制模块、光线信息分区采集模块、人体信息分区感应模块和LED分区驱动模块，控制模块、光线信息分区采集模块、人体信息分区感应模块和LED分区驱动模块均由电源模块供电，且控制模块的输入端分别与光线信息分区采集模块、人体信息分区感应模块连接，输出端与LED分区驱动模块连接，光线信息分区采集模块与人体信息分区感应模块连接，保证教室内学生良好学习环境质量的同时，大大节省了电能的使用，且可充分利用自然光对教室内进行光线照射，减少了电能的浪费，智能化的控制方式，能科学地开启灯光和关闭灯光，减轻了管理人员的工作负担，实现了节能减排的目的。
The invention discloses a classroom intelligent lighting management system with adjustable light, comprising a power supply module, a control module, a light information divisional acquisition module, a human body information divisional sensing module, an LED divisional drive module, a control module, a light information divisional collection module, a human body information divisional acquisition module, and a The information zone sensing module and the LED zone driving module are powered by the power supply module, and the input end of the control module is respectively connected with the light information zone collecting module and the human body information zone sensing module, and the output end is connected with the LED zone driving module, and the light information zone collecting module. It is connected with the human body information partition sensing module to ensure the good quality of the learning environment for students in the classroom, and at the same time greatly saves the use of electric energy, and can make full use of natural light to illuminate the classroom, reducing the waste of electric energy, intelligent control method, The light can be turned on and off scientifically, which reduces the workload of managers and realizes the purpose of energy saving and emission reduction.
Description
Technical field
The present invention relates to the intelligent monitoring technology field in electric appliance use process, specially a kind of regulatable classroom of light
Intelligent lighting management system.
Background technique
With flourishing for educational undertaking, colleges and universities have become important large electricity consumer, and domestic University Classroom's illumination is adopted
With open and traditional labor management mode, student causes nobody or people to lack the mistake of lamp standard-sized sheet without fixed classroom and seat
Degree illumination phenomenon, illumination also accelerates the damage of lamps and lanterns for a long time, the problems such as existing simultaneously dark and cannot turn on light in time, and
And manually controlling for administrative staff also will cause serious manual labor's burden, begin to research green external the 1990s
Illuminating engineering, most communal facility have popularized intelligent illuminating system, and white light LEDs are low in energy consumption with its, long service life, green ring
The advantages that guarantor, the gradually trend of substituted traditional lighting mode, but only colleges and universities can not be also effectively solved by using white light LEDs
The problem of waste of energy.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of regulatable classroom intelligent lighting management of light
System can realize the function to religion indoor light intelligent control management according to the classroom position Nei Ren and light intensity,
And it can effectively solve the problem of background technique proposes.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of regulatable classroom intelligent lighting management system of light, including power module, control module, light information point
Area's acquisition module, human body information subregion induction module and LED subregion drive module, the control module, light information subregion are adopted
Collection module, human body information subregion induction module and LED subregion drive module are powered by power module, and the control module
Input terminal is connect with light information subregion acquisition module, human body information subregion induction module respectively, and output end and LED subregion drive
Module connection, the light information subregion acquisition module are connect with human body information subregion induction module.
Further, the LED subregion drive module includes for driving one He of driving unit close to classroom window side LED
Several driving units two for driving far from classroom window side LED, the driving unit one, driving unit two include PT4115
Chip and driving circuit, the end DIM of the PT4115 chip are circumscribed with PWM pulse-width signal, and the end VIN, the end CSM, the end SW are equal
It is connect with driving circuit.
Further, the human body information subregion induction module includes for detecting the sense close to classroom window side human body information
Unit one and several sensing units two for detecting far from classroom window side human body information are answered, the sensing unit one, induction are single
Member two includes pyroelectric infrared sensor, amplifying circuit and the Fresnel Lenses being installed on pyroelectric infrared sensor, institute
It states amplifying circuit one end to connect with pyroelectric infrared sensor, the other end is connect with control module, the rpyroelectric infrared sensing
The window equipped with filter glass is additionally provided on device, and pyroelectric infrared sensor also connects with light information subregion acquisition module
It connects.
Further, the light information subregion acquisition module includes for acquiring the acquisition list close to classroom window marginal ray line
Member one and several acquisition units two for acquiring far from classroom window marginal ray line, the acquisition unit one and acquisition unit two wrap
Photo resistance is included, the photo resistance is connect by photoisolator with pyroelectric infrared sensor.
Further, the control module is internally integrated using C8051F340 single-chip microcontroller, C8051F340 single-chip microcontroller
There are 10 analog/digital converter ADC and programmable counter array.
Further, the driving circuit includes capacitor C, inductance L, resistance RSWith Schottky diode D, the capacitor C
One end is connected with DC power supply, and the end GND of the other end and PT4115 chip is grounded jointly, the resistance RSOne end is electric with DC respectively
The end the VIN connection in source, PT4115 chip, the other end connect with the end CSM of LED, PT4115 chip respectively, the other end of LED and
Inductance L connection, the other end of the inductance L are connect with the end SW of PT4115 chip, the cathode terminal of the Schottky diode D with
The end VIN of PT4115 chip connects, and anode tap is connect with the end SW of PT4115 chip.
Further, the capacitance of the capacitor C is 100 μ F, resistance RSResistance value be 0.27 Ω, the inductance of inductance L
For 47 μ H, the voltage of DC power supply is between 8~30V.
Further, the switching frequency of the LED subregion drive module control LED is greater than 100HZ.
Further, the output electric current of the LED subregion drive module control LED changes from 0~100%.
Further, the photo resistance includes photosensitive components and electrode, and the electrode is connected by lead and photosensitive components
It connects, the photosensitive components successively include tin indium oxide protective film, Cadimium telluride thin film, ceramic substrate and damp-proof layer from top to bottom.
Compared with prior art, the beneficial effects of the present invention are:
The present invention by teaching indoor light to carry out subregion intelligent control, can according in classroom whether someone, people institute
In position and the power of light, adjusts and teach indoor light, when the daylighting of window side is good in classroom, the LED light on window side can be closed, and
When far from the bad region of window marginal ray line and someone, then LED light is opened, Mei Renshi is also switched off LED light, is guaranteeing classroom in this way
While interior student's good learning environment quality, the use of electric energy is greatly saved, and natural light can be made full use of in classroom
Light irradiation is carried out, the waste of electric energy is reduced, intelligentized control mode can scientifically open light and close light, subtract
The light work load of administrative staff, realizes the purpose of energy-saving and emission-reduction.
Detailed description of the invention
Fig. 1 is overall signal flow chart of the invention；
Fig. 2 is work flow diagram of the invention；
Fig. 3 is one signal flow graph of sensing unit of the invention；
Fig. 4 is one circuit diagram of driving unit of the invention；
Fig. 5 is photo resistance structural schematic diagram of the invention.
Figure label:
1- power module；2- control module；3- light information subregion acquisition module；4- human body information subregion induction module；
5-LED subregion drive module；6- photoisolator；7- photosensitive components；8- electrode；
301- acquisition unit one；302- acquisition unit two；303- photo resistance；
401- sensing unit one；402- sensing unit two；403- pyroelectric infrared sensor；404- amplifying circuit；
501- driving unit one；502- driving unit two；
701- tin indium oxide protective film；702- Cadimium telluride thin film；703- ceramic substrate；704- damp-proof layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figures 1 to 5, the present invention provides a kind of regulatable classroom intelligent lighting management systems of light, including
Power module 1, control module 2, light information subregion acquisition module 3 (are adopted including religion indoor natural light and LED light two kinds of light
Collection), human body information subregion induction module 4 and LED subregion drive module 5, control module 2, light information subregion acquisition module 3,
Human body information subregion induction module 4 and LED subregion drive module 5 are powered by power module 1, and the input terminal of control module 2
It is connect respectively with light information subregion acquisition module 3, human body information subregion induction module 4, output end and LED subregion drive module
5 connections, light information subregion acquisition module 3 are connect with human body information subregion induction module 4, acquire mould by light information subregion
The setting of block 3, human body information subregion induction module 4 and LED subregion drive module 5 is realized to religion indoor light subregion intelligence
Can management regulation function, can make in this way someone in classroom local light be suitable for student's study, without the ground of people
Fang Buhui opens LED light, so that the use of electric energy be greatly saved, be not in the classroom in only one or it is several personal when, teach
Indoor light causes the waste of electric energy with regard to fully open phenomenon, moreover, if someone is sitting in the position in classroom close to window side
It sets, and light meet demand, does not also need to open LED light, only relying on natural light can, it may also reduce the waste of electric energy.
The workflow principle of the regulatable classroom intelligence fluorescent tube management system of the light is as follows:
Firstly, teach indoor human body information by the acquisition of human body information subregion induction module 4, judge in classroom whether someone
And indoor position is taught where people, if not detecting that human body exists, do not need to carry out subsequent operation, if detected
Human body exists, and determines that after teaching indoor position, the light of people position is acquired by light information subregion acquisition module 3 by people
Line information, by control module 2 judge light whether meet demand, and by LED subregion drive module 5 control people region
Interior light intensity, to build the comfortable academic environment of health for student.
LED subregion drive module 5 include for drive close to classroom window side LED driving unit 1 and several be used for
The driving unit 2 502 far from classroom window side LED is driven, driving unit 1, driving unit 2 502 include PT4115 core
Piece and driving circuit, the end DIM of PT4115 chip be circumscribed with PWM pulse-width signal (be also possible to DC voltage to be dimmed,
Or external thermistor is as auxiliary temperature control and auto brightness control), PWM light modulation is adjusted by changing pulse width
Light (adjusts the duty ratio of PWM by control module 2), and it is luminous to adjust to switch on and off LED current repeatedly within the unit time
Brightness, the end VIN, the end CSM, the end SW are connect with driving circuit.
Human body information subregion induction module 4 includes for detecting the sensing unit 1 close to classroom window side human body information
With several sensing units 2 402 for detecting far from classroom window side human body information, sensing unit 1, sensing unit 2 402
It include that pyroelectric infrared sensor 403, amplifying circuit 404 and the Fresnel that is installed on pyroelectric infrared sensor 403 are saturating
Mirror, the setting of Fresnel Lenses add to rpyroelectric infrared after being radiated to the focus IR radiation of pyroelectric infrared sensor
In the detection member of sensor, to make pyroelectric infrared sensor output voltage signal, 404 one end of amplifying circuit and pyroelectricity are red
Outer sensor 403 connects, and the other end connect with control module 2, is additionally provided on pyroelectric infrared sensor 403 equipped with optical filtering
The window of piece, the setting of filter glass can have higher sensitivity to the infra-red radiation of a certain wave-length coverage, in addition to allowing certain waves
The infra-red radiation of long range passes through outer, moreover it is possible to light, sunlight and other infra-red radiations be kept outside of the door, to greatly improve the people
The accurate reliability that body information subregion induction module 4 detects human body information, and pyroelectric infrared sensor 403 is also believed with light
Subregion acquisition module 3 is ceased to connect.
The working principle of human body information subregion induction module 4 is to utilize pyroelectricity element (pyroelectric infrared sensor 403)
Pyroelectric effect (pyroelectric effect refer to polarization intensity change with temperature and the charge release phenomenon that shows, be macroscopically
The change of temperature makes voltage occur at the both ends of material or generates electric current) realize human body information detection function, work as body
Temperature is 37 DEG C, issues the infrared ray of 10 mum wavelengths, when human body enters detection zone, the temperature in infrared induction source changes, meeting
Voltage signal output is generated, it is that control module 2 inputs that the present invention, which generates people there are signal using pyroelectric infrared sensor 403,
One pulse interrupt is provided, someone when, pyroelectric infrared sensor 403 generates a high level pulse, control module 2
Interruption is generated, under the action of control module 2, further work can be carried out；If no one exists, pyroelectric infrared sensor 403
In low level state, control module 2 is waited for.
If light information subregion acquisition module 3 include for acquire close to classroom window marginal ray line acquisition unit 1 and
It does for acquiring the acquisition unit 2 302 far from classroom window marginal ray line, acquisition unit 1 and acquisition unit 2 302 include
Photo resistance 303, photo resistance 303 are connect by photoisolator 6 with pyroelectric infrared sensor 403, photo resistance 303
Working principle is to be added electrode based on inner photoeffect at the uniform semiconductor material both ends with photoconductive effect, just constituted
Photo resistance just has electric current to flow through when the both ends of photo resistance add bias voltage appropriate, and change is irradiated to photosensitive electricity
Light quantity in resistance, the electric current for flowing through photo resistance will change, and illustrate that the resistance value of photo resistance is shone with incident radiation
Degree changes and changes；The setting of photoisolator 6 can effectively reduce interference of the environment to system, and then improve system operation
Reliability.
Be explained further, sensing unit 1, acquisition unit 1 and driving unit 1 be it is corresponding,
Sensing unit 2 402, acquisition unit 2 302 and driving unit 2 502 be it is corresponding, by incude human body information presence with
Light information that is no and being acquired by acquisition unit, judges whether to need to drive LED strong to regulate and control the light in corresponding region
Degree, so that the function of fixed point regulation light is realized, so that can adjust according to the position where people when fewer in number in classroom
The light intensity in its corresponding region is saved, and keeps dark state in classroom in other regions, it is very big especially for space
For classroom, more electric energy can be saved.
Supplementary explanation, the number of sensing unit 2 402, acquisition unit 2 302 and driving unit 2 502 is at least
2, and be evenly distributed in classroom except in other regions in addition to the window side, for realizing in classroom in addition to close to window side other areas
The accurate regulation of light intelligence in domain, the number of sensing unit 2 402, acquisition unit 2 302 and driving unit 2 502 is more,
The effect of light regulation is better, can more reach energy-efficient effect, still, can not be too many, because must not only too much
It wants, and also greatly increases the cost of classroom intelligent lighting management, determined with specific reference to the size in classroom, here not
It is specifically noted.
For control module 2 using C8051F340 single-chip microcontroller, the chip functions are powerful, resourceful, write program debugging
Convenient, C8051F340 single-chip microcontroller is internally integrated 10 analog/digital converter ADC and programmable counter arrays,
By carrying out the detection of religion indoor light respectively using the two modules and generating the pwm signal output of adjustable duty cycle, due to light
It is analog quantity according to intensity, photo resistance variation is also analog quantity, so needing A/D converter circuit to be converted, in the present invention directly
The C8051F340 single-chip microcontroller for being integrated with ADC converter is used, so that it may A/D converter circuit is saved, so that circuit knot
Structure is simpler.
It further supplements, analog/digital converter ADC is mainly made of 2 parts: 2 channel analogy multi-path choices
Device and 1 10 successive approximation register type ADC, can set the input of ADC by configuring corresponding special function register
Pin, input channel, conversion Starting mode, working method, data conversion code format, according to the requirement that system designs, this system
Driving circuit to need the frequency optimum traffic of pwm signal be 1000HZ, using 8 PWM working methods, by using module
The duty ratio of PWM output signal can be changed in capture/comparand register PCA0CPL0, the duty ratio of 8 PWM modes:
From the above equation, we can see that base can produce the PWM output of different frequency, 8 adjustable duty cycles when PCA selects different
PWM frequency can be by:
fPWM=fShi Ji/28
It calculates.
Driving circuit includes capacitor C, inductance L, resistance RSWith Schottky diode D, the one end capacitor C is connected with DC power supply,
The end GND of the other end and PT4115 chip is grounded jointly, resistance RSOne end connects with the end VIN of DC power supply, PT4115 chip respectively
It connects, the other end is connect with the end CSM of LED, PT4115 chip respectively, and the other end of LED is connect with inductance L, the other end of inductance L
Connect with the end SW of PT4115 chip, the cathode terminal of Schottky diode D is connect with the end VIN of PT4115 chip, anode tap with
The end SW of PT4115 chip connects.
The capacitance of capacitor C is 100 μ F, resistance RSResistance value be 0.27 Ω, the inductance of inductance L is 47 μ H, DC power supply
Voltage between 8~30V.
The switching frequency that LED subregion drive module 5 controls LED is greater than 100HZ, and LED flashing can be made to be not easy that human eye is allowed to discover
It arrives, by Baidupedia it is found that switching frequency refers to that output voltage is a series of pulse, the width of pulse and interval not phase
Deng, the size of value depends on the intersection point of wave processed and carrier wave, and switching frequency is higher, and the number of pulse is more in a cycle,
The flatness of current waveform is better, but also can be bigger to the interference of other equipment, so the switching frequency of LED can not be too
Greatly.
LED subregion drive module 5 controls the output electric current of LED from 0~100% variation, realizes to LED lamplight intelligent accurate
The light of LED can be tuned into any required light intensity according to use demand by the function of regulation.
Photo resistance 303 includes photosensitive components 7 and electrode 8, and electrode 8 is connect by lead with photosensitive components 7, photosensitive components
7 successively include tin indium oxide protective film 701, Cadimium telluride thin film 702, ceramic substrate 703 and damp-proof layer 704, telluride from top to bottom
The setting of cadmium film 702 inspires electronics when irradiation of the photo resistance 303 by light in photosensitive components 7, participate in conductive, makes
The resistance value of intensifying current in circuit, photo resistance 303 will be reduced rapidly, and be conducive to quickly absorb more luminous energy；Using oxygen
Change anti-oxidation tin indium oxide protective film 701 made of indium tin material, there is high conductivity, high visible light transmissivity and good
Chemical stability, and light transmission is strong, is conducive to improve photosensitive components 7 to the susceptibility of divergent rays, enhances photo resistance 303
Conductive performance, the aerial oxidation of simultaneous oxidation indium tin is slow, prevent photo resistance 303 make moist, effectively extend this
The service life of photo resistance 303.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112245.8A CN109168218A (en) | 2018-09-25 | 2018-09-25 | A kind of regulatable classroom intelligent lighting management system of light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112245.8A CN109168218A (en) | 2018-09-25 | 2018-09-25 | A kind of regulatable classroom intelligent lighting management system of light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109168218A true CN109168218A (en) | 2019-01-08 |
Family
ID=64880009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811112245.8A Pending CN109168218A (en) | 2018-09-25 | 2018-09-25 | A kind of regulatable classroom intelligent lighting management system of light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109168218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087367A (en) * | 2019-06-03 | 2019-08-02 | 湖南文理学院 | Based on crowd density information interconnection type campus lighting energy saving control method and device |
| CN112066346A (en) * | 2020-08-20 | 2020-12-11 | 车牮 | Intelligent lamp decoration control system of body temperature response |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149238A (en) * | 2010-08-25 | 2011-08-10 | 李志明 | Intelligent detection and control system for regional LED (light-emitting diode) illumination |
| CN203352907U (en) * | 2013-07-24 | 2013-12-18 | 贾正松 | Large area indoor lighting controller |
| CN203523088U (en) * | 2013-09-11 | 2014-04-02 | 杭州电子科技大学 | LED indoor lighting system |
| CN205693942U (en) * | 2016-06-20 | 2016-11-16 | 华北电力大学 | A kind of array classroom lighting intelligence control system |
| CN206136430U (en) * | 2016-11-08 | 2017-04-26 | 江苏商贸职业学院 | Public economizer system of distributing type based on thing networking |
| CN106658821A (en) * | 2016-10-26 | 2017-05-10 | 华南理工大学 | Intelligent LED illumination system based on non-visual photo-biological effect and the control method thereof |
| CN108337791A (en) * | 2018-03-25 | 2018-07-27 | 安徽科技学院 | A kind of lighting energy-saving controller for classroom |
-
2018
- 2018-09-25 CN CN201811112245.8A patent/CN109168218A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149238A (en) * | 2010-08-25 | 2011-08-10 | 李志明 | Intelligent detection and control system for regional LED (light-emitting diode) illumination |
| CN203352907U (en) * | 2013-07-24 | 2013-12-18 | 贾正松 | Large area indoor lighting controller |
| CN203523088U (en) * | 2013-09-11 | 2014-04-02 | 杭州电子科技大学 | LED indoor lighting system |
| CN205693942U (en) * | 2016-06-20 | 2016-11-16 | 华北电力大学 | A kind of array classroom lighting intelligence control system |
| CN106658821A (en) * | 2016-10-26 | 2017-05-10 | 华南理工大学 | Intelligent LED illumination system based on non-visual photo-biological effect and the control method thereof |
| CN206136430U (en) * | 2016-11-08 | 2017-04-26 | 江苏商贸职业学院 | Public economizer system of distributing type based on thing networking |
| CN108337791A (en) * | 2018-03-25 | 2018-07-27 | 安徽科技学院 | A kind of lighting energy-saving controller for classroom |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087367A (en) * | 2019-06-03 | 2019-08-02 | 湖南文理学院 | Based on crowd density information interconnection type campus lighting energy saving control method and device |
| CN112066346A (en) * | 2020-08-20 | 2020-12-11 | 车牮 | Intelligent lamp decoration control system of body temperature response |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9185753B2 (en) | Lighting system | |
| CN101711079B (en) | Classroom lighting wireless detection and control device and method | |
| CN105228312A (en) | A kind of intelligent control system of LED illumination | |
| CN205029938U (en) | Intelligence control system of LED illumination | |
| WO2018064834A1 (en) | Method and sensor for detecting ambient illumination in lamp | |
| CN104540278A (en) | Wireless dimming control system for LED illuminating lamp | |
| CN109168218A (en) | A kind of regulatable classroom intelligent lighting management system of light | |
| US10145525B2 (en) | Photo-voltaic powered wireless sensor for passive optical lighting | |
| CN204126526U (en) | A kind of remote-controlled shutter | |
| CN101739047A (en) | Automatic control system for indoor light intensity | |
| CN106304570A (en) | A kind of method being placed in light fixture interior detection ambient light illumination and induction apparatus | |
| CN105357809A (en) | Classroom light intelligent control system based on IOT (Internet of Things) technology | |
| CN202857076U (en) | An intelligent multifunctional table lamp | |
| CN104278941B (en) | A kind of remote-controlled shutter | |
| CN106895345A (en) | Solar energy charging type LED lamp | |
| CN205596424U (en) | Campus intelligent illuminating system | |
| CN106714386A (en) | Tunnel LED (Light Emitting Diode) brightness color temperature loop control system and application thereof | |
| CN102595724A (en) | A new energy-saving, intelligent long-life human body induction LED lamp | |
| CN203251476U (en) | A timing dimming circuit for LED lights | |
| CN214592070U (en) | A human body induction automatic photovoltaic LED energy-saving lamp | |
| CN205726605U (en) | A lighting automatic switch device based on pyroelectric sensor | |
| CN106255269B (en) | A kind of microwave induced light-operated LED illuminating lamp | |
| CN107277998A (en) | A kind of intelligent outdoor illumination device and its means of illumination | |
| CN204460059U (en) | Solar Rechargeable LED Lighting | |
| CN210124031U (en) | LED lighting system capable of adaptively adjusting light according to ambient illumination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190108 |