CN111741574A - Thing networking classroom smart lamp system - Google Patents
Thing networking classroom smart lamp system Download PDFInfo
- Publication number
- CN111741574A CN111741574A CN202010528714.5A CN202010528714A CN111741574A CN 111741574 A CN111741574 A CN 111741574A CN 202010528714 A CN202010528714 A CN 202010528714A CN 111741574 A CN111741574 A CN 111741574A
- Authority
- CN
- China
- Prior art keywords
- classroom
- current
- central control
- control unit
- people
- 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
Images
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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- 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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides an intelligent lamp system for an internet of things classroom, which comprises: the multifunctional illuminating lamps are arranged in different areas of a classroom and used for illuminating the classroom; the camera is used for acquiring image information in the classroom in real time; a date and time unit for providing a current date and time; the curriculum schedule acquisition unit is used for acquiring the curriculum schedule information of the class; the central control unit is used for calculating the number of people in the current classroom according to the image information and judging the current course state of the class according to the course schedule information, the current date and the current time; the central control unit is also used for controlling the illumination intensity and the color of the multifunctional illuminating lamp according to the number of people in the current classroom and the current curriculum state. The invention can automatically adjust the lighting state according to the number of students in a classroom and the state of the course, thereby saving electric energy, optimizing the learning environment of the students in the aspect of lighting and being beneficial to improving the learning effect of the students.
Description
Technical Field
The invention relates to the technical field of intelligent lamps, in particular to an intelligent lamp system for an internet of things classroom.
Background
The classroom lighting system usually adopts a plurality of parallelly arranged incandescent lamps to illuminate the classroom, the incandescent lamps are manually controlled, the light color of the incandescent lamps is basically white and the intensity of the incandescent lamps is unchanged, and the lighting state of the classroom is that the light is kept constant under the same light intensity from the first class to the last class, so that the electric energy is wasted when the classroom is unmanned. Different course states have different requirements on illumination states, for example, when the electronic screen is used for teaching, the illumination intensity is required to be low so as to ensure that students can clearly see the content on the electronic screen, when the blackboard writing is used for teaching, the illumination intensity is required to be high so as to ensure that students can clearly see the content on the blackboard, and when the music, art courses and other artistic courses are used, light is required to adapt to the teaching environment so as to change the brightness, softness, color and the like. Conventional classroom lighting systems are not able to meet the above application requirements.
Disclosure of Invention
The invention provides an intelligent lamp system for an internet of things classroom, which aims to solve the problem that a traditional classroom lighting system cannot automatically adjust the lighting state according to the number of students in the classroom and the state of a course.
The technical scheme of the invention is realized as follows: an internet of things classroom smart light system comprising:
the multifunctional illuminating lamps are arranged in different areas of a classroom and used for illuminating the classroom;
the camera is used for acquiring image information in the classroom in real time;
a date and time unit for providing a current date and time;
the curriculum schedule acquisition unit is used for acquiring the curriculum schedule information of the class;
the central control unit is used for calculating the number of people in the current classroom according to the image information and judging the current course state of the class according to the course schedule information, the current date and the current time;
the central control unit is also used for controlling the illumination intensity and the color of the multifunctional illuminating lamp according to the number of people in the current classroom and the current curriculum state.
Optionally, the central control unit is according to the number of people in the current classroom, current course state control the luminous intensity and the colour of multi-functional light include:
if the number of people in the current classroom is zero, the central control unit controls the multifunctional illuminating lamp to be turned off;
if the number of people in the current classroom is larger than zero, the central control unit controls the illumination intensity and the color of the multifunctional illuminating lamp according to the current curriculum state.
Optionally, the internet of things classroom smart lamp system further includes:
the position identification unit is used for identifying the position information of each individual under the condition that the number of people in the current classroom is greater than zero;
the central control unit is further used for acquiring the number of individuals under each multifunctional illuminating lamp coverage area according to the position information of each individual, and controlling the corresponding multifunctional illuminating lamp to be turned off when the number of individuals under the multifunctional illuminating lamp coverage area is zero.
Optionally, the internet of things classroom smart lamp system further includes:
the light intensity detection unit is used for detecting the current illumination intensity outside the classroom;
the central control unit is also used for controlling the illumination intensity of the multifunctional illuminating lamp to be inversely proportional to the current illumination intensity outside the classroom.
Optionally, the internet of things classroom smart lamp system further includes:
the ultraviolet lamp is used for sterilizing and disinfecting the classroom;
the central control unit is also used for controlling the ultraviolet lamp to sterilize and disinfect the classroom under the conditions that the number of people in the current classroom is zero and the current class state is school.
Optionally, the internet of things classroom smart lamp system further includes:
the sound acquisition unit is used for acquiring sound intensity information in the classroom;
the central control unit is further used for controlling the illumination light intensity of the multifunctional illuminating lamp to be lower than a preset illumination intensity threshold value under the condition that the sound intensity information is smaller than the preset sound intensity threshold value.
Compared with the prior art, the intelligent lamp system for the classroom of the Internet of things has the following beneficial effects:
(1) the intelligent lamp system for the classroom of the Internet of things can automatically adjust the lighting state according to the number of students in the classroom and the class state, thereby saving electric energy, optimizing the learning environment of the students in the aspect of lighting and being beneficial to improving the learning effect of the students;
(2) the intelligent lamp system for the classroom of the internet of things identifies the position information of each student through the position identification unit, and controls the corresponding multifunctional illuminating lamp to be turned off when the number of individuals in the coverage area of the multifunctional illuminating lamp is zero, so that the electric energy can be further saved on the premise of not influencing the illumination requirements of the students;
(3) the intelligent lamp system for the classroom of the Internet of things utilizes the sound collecting unit to collect sound intensity information in the classroom so as to judge the afternoon nap state of students, and can reduce the irradiation light intensity of the multifunctional illuminating lamp when the students have an afternoon nap and further save electric energy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an internet of things classroom smart lamp system of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, the intelligent lamp system for the internet of things classroom of the present embodiment includes:
the multifunctional illuminating lamps are arranged in different areas of a classroom and used for illuminating the classroom;
the camera is used for acquiring image information in the classroom in real time;
a date and time unit for providing a current date and time;
the curriculum schedule acquisition unit is used for acquiring the curriculum schedule information of the class;
the central control unit is used for calculating the number of people in the current classroom according to the image information and judging the current course state of the class according to the course schedule information, the current date and time;
the central control unit is also used for controlling the illumination intensity and the color of the multifunctional illuminating lamp according to the number of people in the current classroom and the current curriculum state.
Wherein, the central control unit specifically includes according to the number of people in the current classroom, the luminous intensity and the colour of current course state control multifunctional lighting lamp: if the number of people in the current classroom is zero, the central control unit controls the multifunctional illuminating lamp to be turned off; if the number of people in the current classroom is larger than zero, the central control unit controls the illumination intensity and the color of the multifunctional illuminating lamp according to the current curriculum state. Therefore, the electric energy can be saved when no person is in the classroom.
The multifunctional illumination lamp of the present embodiment has changeable characteristics such as light intensity, color, softness, and the like, and a plurality of multifunctional illumination lamps are uniformly distributed in respective areas of a classroom to provide the same illumination for each area of the classroom. The curriculum schedule information comprises curriculum and lecture forms corresponding to each time period every day, such as a Chinese lesson blackboard handwriting lecture corresponding to Monday 8:00-8:45, an art lesson electronic screen lecture corresponding to Tuesday 10:00-10:45, and the like. If the current date and time are acquired by the date and time unit and are Monday 8:50, the current course state can be judged to be after class. The course state comprises a course category, a learning state and a blackboard writing form, the course category comprises out-of-speech, music, art and the like, the learning state comprises in-class, school, vacation and the like, and the blackboard writing form comprises electronic screen teaching and blackboard handwriting teaching. If the number of people in the current classroom is greater than zero, the central control unit then controls the luminous intensity and the color of the multifunctional illuminating lamp according to the current course state, and can be expressed as follows: if the course state is judged to be a music course, the illuminating light of the multifunctional illuminating lamp can be controlled to be softer so as to be adaptive to the music environment; if the course state is judged to be an art course, the irradiation light of the multifunctional illuminating lamp can be controlled to return to the ancient way so as to be adapted to the art environment; the illumination light intensity of the multifunctional illumination lamp is controlled to be low when the electronic screen gives lessons, and the illumination light intensity of the multifunctional illumination lamp is controlled to be high when the blackboard gives lessons by handwriting, and the like.
The thing networking classroom smart lamp system of this embodiment can be according to the corresponding automatically regulated illumination state of classroom student number and class status like this, has both practiced thrift the electric energy, has optimized student's learning environment again in the aspect of the illumination, is favorable to improving student's learning effect.
Optionally, as shown in fig. 1, the classroom smart light system for internet of things further includes:
the position identification unit is used for identifying the position information of each individual under the condition that the number of people in the current classroom is greater than zero;
the central control unit is also used for acquiring the number of individuals under each multifunctional illuminating lamp coverage area according to the position information of each individual, and controlling the corresponding multifunctional illuminating lamp to be turned off when the number of individuals under the multifunctional illuminating lamp coverage area is zero.
Because the multi-functional light evenly distributed of this embodiment is in each region in classroom, the condition that no student is present often can appear in some regions in classroom, and this region does not have the illumination demand, if keep this regional multi-functional illumination constant this moment, can't improve the effect of practicing thrift the electric energy. This embodiment passes through position identification unit discernment every student's positional information, and the individual number under the multi-functional light coverage area is the multi-functional light that the zero hour control corresponds and closes, can further practice thrift the electric energy under the prerequisite that does not influence student's lighting needs.
Optionally, as shown in fig. 1, the classroom smart light system for internet of things further includes:
the light intensity detection unit is used for detecting the current illumination intensity outside the classroom;
the central control unit is also used for controlling the illumination intensity of the multifunctional illuminating lamp to be inversely proportional to the current illumination intensity outside the classroom.
Generally, the higher the illumination light intensity of the multifunctional illuminating lamp is, the more electric energy is consumed; conversely, the lower the intensity of the irradiation light, the less electric energy it consumes. The lighting environment of the classroom is closely related to the outdoor natural light intensity, if the outdoor natural light intensity is high, a part of lighting can be provided for the interior of the classroom, and the illumination light intensity of the multifunctional lighting lamp is controlled to be lower, so that the lighting requirement can be ensured, and the electric energy can be further saved; if outdoor natural light intensity is little, the lighting needs in the classroom can't be satisfied to the natural light, and the illumination intensity of controlling multi-functional light this moment is higher, can satisfy the lighting needs in the classroom. Like this embodiment can follow indoor illumination intensity of outdoor natural light intensity automatically regulated, both can satisfy the illumination demand in the classroom, can further practice thrift the electric energy again.
Optionally, as shown in fig. 1, the classroom smart light system for internet of things further includes:
the ultraviolet lamp is used for sterilizing and disinfecting the classroom;
the central control unit is also used for controlling the ultraviolet lamp to sterilize and disinfect the classroom under the conditions that the number of people in the current classroom is zero and the current class state is school.
To a certain extent, this embodiment can be in the classroom nobody the time disinfection promptly, like classroom operation or sports class etc., but the duration of the unmanned state of keeping in the classroom under the above-mentioned condition, remaining ultraviolet ray probably influences teachers and students ' health, this embodiment can be in the classroom unmanned and current class state control ultraviolet lamp for putting under the condition of studying the disinfection of disinfecting in to the classroom, because it is long to put the transition time of learning to the next day, can utilize the ultraviolet ray to disinfect the classroom under the prerequisite of avoiding influencing teachers and students ' health, in particular during the epidemic situation, the effect of protection teachers and students ' health has been played.
Optionally, as shown in fig. 1, the classroom smart light system for internet of things further includes:
the sound acquisition unit is used for acquiring sound intensity information in the classroom;
the central control unit is also used for controlling the illumination light intensity of the multifunctional illuminating lamp to be lower than the preset illumination intensity threshold value under the condition that the sound intensity information is smaller than the preset sound intensity threshold value.
Consider this application scene of student's afternoon nap, because there is not the illumination demand, this embodiment utilizes the sound collection unit to gather the sound intensity information in the classroom, if sound intensity information is less than and predetermines the sound intensity threshold value then can judge that the student is in the afternoon nap, and the illumination intensity of control multi-functional light this moment is less than and predetermines the illumination intensity threshold value, can reduce the illumination intensity of multi-functional light when the student is afternoon nap, further practices thrift the electric energy. The preset sound intensity threshold value can be determined according to the indoor average sound intensity measured by students in a past afternoon nap state, and the preset illumination intensity threshold value only needs to meet the most basic visual requirement.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An internet of things classroom smart lamp system, comprising:
the multifunctional illuminating lamps are arranged in different areas of a classroom and used for illuminating the classroom;
the camera is used for acquiring image information in the classroom in real time;
a date and time unit for providing a current date and time;
the curriculum schedule acquisition unit is used for acquiring the curriculum schedule information of the class;
the central control unit is used for calculating the number of people in the current classroom according to the image information and judging the current course state of the class according to the course schedule information, the current date and the current time;
the central control unit is also used for controlling the illumination intensity and the color of the multifunctional illuminating lamp according to the number of people in the current classroom and the current curriculum state.
2. The internet of things classroom smart lamp system as defined in claim 1, wherein the central control unit controls the illumination intensity and color of the multifunctional illumination lamp according to the current number of people in the classroom and the current class status, comprising:
if the number of people in the current classroom is zero, the central control unit controls the multifunctional illuminating lamp to be turned off;
if the number of people in the current classroom is larger than zero, the central control unit controls the illumination intensity and the color of the multifunctional illuminating lamp according to the current curriculum state.
3. The internet of things classroom smart light system as defined in claim 2, further comprising:
the position identification unit is used for identifying the position information of each individual under the condition that the number of people in the current classroom is greater than zero;
the central control unit is further used for acquiring the number of individuals under each multifunctional illuminating lamp coverage area according to the position information of each individual, and controlling the corresponding multifunctional illuminating lamp to be turned off when the number of individuals under the multifunctional illuminating lamp coverage area is zero.
4. The internet of things classroom smart light system as defined in claim 3, further comprising:
the light intensity detection unit is used for detecting the current illumination intensity outside the classroom;
the central control unit is also used for controlling the illumination intensity of the multifunctional illuminating lamp to be inversely proportional to the current illumination intensity outside the classroom.
5. The internet of things classroom smart light system as defined in claim 2, further comprising:
the ultraviolet lamp is used for sterilizing and disinfecting the classroom;
the central control unit is also used for controlling the ultraviolet lamp to sterilize and disinfect the classroom under the conditions that the number of people in the current classroom is zero and the current class state is school.
6. The internet of things classroom smart light system as defined in claim 2, further comprising:
the sound acquisition unit is used for acquiring sound intensity information in the classroom;
the central control unit is further used for controlling the illumination light intensity of the multifunctional illuminating lamp to be lower than a preset illumination intensity threshold value under the condition that the sound intensity information is smaller than the preset sound intensity threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010528714.5A CN111741574A (en) | 2020-06-11 | 2020-06-11 | Thing networking classroom smart lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010528714.5A CN111741574A (en) | 2020-06-11 | 2020-06-11 | Thing networking classroom smart lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111741574A true CN111741574A (en) | 2020-10-02 |
Family
ID=72648825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010528714.5A Pending CN111741574A (en) | 2020-06-11 | 2020-06-11 | Thing networking classroom smart lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111741574A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204350398U (en) * | 2015-01-16 | 2015-05-20 | 红河学院 | A kind of Internet of Things intelligent lighting controller based on number |
| CN204347581U (en) * | 2014-12-18 | 2015-05-20 | 华侨大学 | A kind of teaching building energy-saving control system based on ZigBee |
| CN105744702A (en) * | 2016-03-18 | 2016-07-06 | 四川邮科通信技术有限公司 | Intelligent acousto-optic illumination control method |
| CN107426894A (en) * | 2017-06-20 | 2017-12-01 | 上海大学 | Classroom lighting automatic detection and control system and its method based on intelligent video identification |
| CN107787104A (en) * | 2017-11-08 | 2018-03-09 | 北方民族大学 | The control method and system of a kind of emergency light |
| CN108617062A (en) * | 2018-03-22 | 2018-10-02 | 河南科技大学 | A kind of University Classroom's illuminating energy-saving control system and control method |
| CN109817041A (en) * | 2019-01-07 | 2019-05-28 | 北京汉博信息技术有限公司 | Multifunction teaching system |
| CN110134023A (en) * | 2019-06-27 | 2019-08-16 | 青岛海尔科技有限公司 | Intelligent home furnishing control method and device based on Internet of Things operating system |
| CN110251928A (en) * | 2019-06-12 | 2019-09-20 | 中国地质大学（武汉） | A kind of shared Yoga gymnasium based on high-speed industrial camera |
| CN110673900A (en) * | 2019-08-23 | 2020-01-10 | 康佳集团股份有限公司 | Light effect adjusting method, intelligent terminal and storage medium |
| CN110708610A (en) * | 2019-10-11 | 2020-01-17 | 孟奇 | Offline live broadcast interaction system and method |
| CN110740550A (en) * | 2019-10-31 | 2020-01-31 | 深圳创维数字技术有限公司 | Control method and device for story accompanying lamp, story accompanying lamp and storage medium |
| CN110879555A (en) * | 2019-12-13 | 2020-03-13 | 旭宇光电（深圳）股份有限公司 | Classroom illumination intelligent control system |
-
2020
- 2020-06-11 CN CN202010528714.5A patent/CN111741574A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204347581U (en) * | 2014-12-18 | 2015-05-20 | 华侨大学 | A kind of teaching building energy-saving control system based on ZigBee |
| CN204350398U (en) * | 2015-01-16 | 2015-05-20 | 红河学院 | A kind of Internet of Things intelligent lighting controller based on number |
| CN105744702A (en) * | 2016-03-18 | 2016-07-06 | 四川邮科通信技术有限公司 | Intelligent acousto-optic illumination control method |
| CN107426894A (en) * | 2017-06-20 | 2017-12-01 | 上海大学 | Classroom lighting automatic detection and control system and its method based on intelligent video identification |
| CN107787104A (en) * | 2017-11-08 | 2018-03-09 | 北方民族大学 | The control method and system of a kind of emergency light |
| CN108617062A (en) * | 2018-03-22 | 2018-10-02 | 河南科技大学 | A kind of University Classroom's illuminating energy-saving control system and control method |
| CN109817041A (en) * | 2019-01-07 | 2019-05-28 | 北京汉博信息技术有限公司 | Multifunction teaching system |
| CN110251928A (en) * | 2019-06-12 | 2019-09-20 | 中国地质大学（武汉） | A kind of shared Yoga gymnasium based on high-speed industrial camera |
| CN110134023A (en) * | 2019-06-27 | 2019-08-16 | 青岛海尔科技有限公司 | Intelligent home furnishing control method and device based on Internet of Things operating system |
| CN110673900A (en) * | 2019-08-23 | 2020-01-10 | 康佳集团股份有限公司 | Light effect adjusting method, intelligent terminal and storage medium |
| CN110708610A (en) * | 2019-10-11 | 2020-01-17 | 孟奇 | Offline live broadcast interaction system and method |
| CN110740550A (en) * | 2019-10-31 | 2020-01-31 | 深圳创维数字技术有限公司 | Control method and device for story accompanying lamp, story accompanying lamp and storage medium |
| CN110879555A (en) * | 2019-12-13 | 2020-03-13 | 旭宇光电（深圳）股份有限公司 | Classroom illumination intelligent control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109874202B (en) | Integrated classroom scene type self-adaptive lighting system for kindergarten, control device and control method | |
| RU2584674C2 (en) | Lighting system and method | |
| Winterbottom et al. | Lighting and discomfort in the classroom | |
| CN103442499B (en) | A kind of indicating means and illumination indicating equipment regulating luminous intensity | |
| CN101400207B (en) | Automatic light modulation system and method for brightness control | |
| CN108617062A (en) | A kind of University Classroom's illuminating energy-saving control system and control method | |
| CN103237391A (en) | Method and system for simulating natural light by LED (light emitting diode) | |
| US9717135B2 (en) | Illumination system, illumination method and lighting controller | |
| CN203446079U (en) | Lighting and indicating device for adjusting light intensity | |
| CN104812119A (en) | Intelligent home lighting system capable of simulating dynamic natural light | |
| CN108870301A (en) | A kind of imitative ultraphotic area regards environment classroom illumination system and its control method naturally | |
| Gentile et al. | Lighting control systems in peripheral offices rooms at high latitude: measurements of electricity savings and users preferences | |
| CN108415493A (en) | A kind of classroom environment intelligent control system | |
| CN205174090U (en) | Intelligent LED table lamp | |
| CN106028604A (en) | Intelligent LED illuminating system for classroom | |
| CN112085982A (en) | Intelligent classroom system and method | |
| CN111741574A (en) | Thing networking classroom smart lamp system | |
| CN204721667U (en) | A kind of University Classroom's intelligent illuminating system | |
| CN204578812U (en) | The Intelligent House Light system of simulation dynamic natural light | |
| CN113453411A (en) | Healthy smart campus lighting integrated management system | |
| CN213186648U (en) | Wisdom classroom illumination adjusting device | |
| CN210143142U (en) | Lamp control system based on monitoring video | |
| CN114596616A (en) | Intelligent classroom lighting method and system based on face recognition | |
| CN208061053U (en) | A kind of classroom environment intelligent control system | |
| CN208060997U (en) | A kind of energy-saving control system of classroom electric appliance |
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 |
Application publication date: 20201002 |
|
| RJ01 | Rejection of invention patent application after publication |