CN203136269U - Classroom intelligent lighting system - Google Patents
Classroom intelligent lighting system Download PDFInfo
- Publication number
- CN203136269U CN203136269U CN2013200981037U CN201320098103U CN203136269U CN 203136269 U CN203136269 U CN 203136269U CN 2013200981037 U CN2013200981037 U CN 2013200981037U CN 201320098103 U CN201320098103 U CN 201320098103U CN 203136269 U CN203136269 U CN 203136269U
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- China
- Prior art keywords
- counting
- classroom
- circuit
- light
- control module
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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
Abstract
The utility model relates to the technical field of illumination, concretely relates to a classroom intelligent lighting system. The classroom intelligent lighting system comprises a lighting circuit, a counting module and a control module, wherein the counting module includes: an infrared electronic going-into and out counting circuit for detecting the number of persons going into and out of a classroom, a counting display circuit for counting the number of the persons going into and out of the classroom detected by the infrared electronic going-into and out counting circuit and displaying the number of the persons in the classroom, a counting controller for determining whether a signal is output to start the control module or not according to the value displayed on the counting display circuit; the control module comprises a photoelectric sensor circuit for detecting the intensity of light in the classroom and a light controller for judging whether the signal is output and thereby adjusting the illumination lightness according to the intensity of the light detected by the photoelectric sensor circuit. The classroom intelligent lighting system has advantages of simple structure and principle, feasibility, intelligent control, and low carbon energy saving.
Description
Technical field
The utility model relates to lighting technical field, is a kind of classroom intelligent illuminating system specifically.
Background technology
The design of existing classroom illumination system exists not enough, as the classroom nobody the time (classmate walks the back with classmates before arriving) illumination normally open, the waste electric energy is unfavorable for the construction in low-carbon (LC) campus; In certain hour, infrared sensing switch induction is when infrared, and illuminator is closed, and classmates' study is made troubles; The power of classroom light can not change with the power of indoor light, and when indoor light was strong, light light was equally strong, and is not energy-conservation.
The content of utility model
The purpose of this utility model is to overcome the deficiency that existing classroom illumination system exists, and the illuminator of a kind of Based Intelligent Control, low-carbon energy-saving, practicality is provided.
The utility model classroom intelligent illuminating system comprises lighting circuit, counting module and control module:
Wherein:
Counting module comprises:
---be used for detecting the infrared exoelectron inlet/outlet counting circuit of classroom turnover number;
---be used for the turnover number that infrared exoelectron inlet/outlet counting circuit detects is calculated, shown the counting display circuit of number in the classroom;
---the numerical value that shows according to the counting display circuit determines the counter controller of whether start signal output control module work;
Control module comprises:
---be used for detecting the photoelectric sensing circuit of classroom light intensity;
---the light power that detects according to photoelectric sensing circuit, thus judge whether that output signal regulates the light controller of brightness of illumination.
Operation principle of the present utility model is: after the people entered the classroom, 1 work of infrared exoelectron inlet/outlet counting circuit whenever entered a people, counting+1; Whenever go out a people, counting-1.Counting display circuit 2 calculates by the turnover number that infrared exoelectron inlet/outlet counting circuit 1 is detected, and shows number in the current classroom.Counter controller 3 judges that counting display circuit 2 shows whether numerical value is zero, when counting display circuit 2 shows that numerical value is non-vanishing, control module work, photoelectric sensing circuit 4 detects light intensity in the classrooms at this moment, when detected indoor light is more weak, light controller 5 outputs signal to lighting module, and the brightness of lighting module is strengthened; When detected indoor light was strong, light controller 5 outputed signal to lighting module, makes the brightness deterioration of lighting module.Namely when indoor light is strong, a little less than lighting module 5 brightness; When a little less than the indoor light, lighting module 5 brightness are stronger; When counting display circuit 2 showed that numerical value are zero, light photoelectric sensing circuit 4 was not worked, thus the light controller do not work and make lighting module 5 not work, system does not throw light on.
This illuminator is by comprehensive utilization infrared control and light control, realization is to the Based Intelligent Control of illumination, can control the break-make of illuminator by judging indoor whether someone, brightness according to the strength control light of indoor light, but the number in the display room simultaneously is conducive to teacher to the turn out for work examination of situation of student.The utility model structure, principle are simple, have feasibility, have the advantage of Based Intelligent Control, low-carbon energy-saving.
Description of drawings
Fig. 1 is control principle block diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of classroom intelligent illuminating system comprises lighting circuit 6, also comprises counting module and control module:
Counting module comprises:
---be used for detecting the infrared exoelectron inlet/outlet counting circuit 1 of classroom turnover number;
---be used for the turnover number that infrared exoelectron inlet/outlet counting circuit 1 detects is calculated, shown the counting display circuit 2 of number in the classroom;
---according to the numerical value that counting display circuit 2 shows, determine the counter controller 3 of whether start signal output control module work;
Control module comprises:
---be used for detecting the photoelectric sensing circuit 4 of light intensity in the classroom;
---according to the light power that photoelectric sensing circuit detects, judge whether that output signal is to regulate the light controller 5 of lighting circuit 6 brightness.
When in the classroom during nobody, infrared exoelectron inlet/outlet counting circuit 1 and counting display circuit 2 are in running order, and after the people entered the classroom, 1 work of infrared exoelectron inlet/outlet counting circuit whenever entered a people, counting+1; Whenever go out a people, counting-1.Counting display circuit 2 calculates by the turnover number that infrared exoelectron inlet/outlet counting circuit 1 is detected, and shows number in the current classroom.Counter controller 3 judges that counting display circuit 2 shows whether numerical value is zero, when counting display circuit 2 shows that numerical value is non-vanishing, control module work, photoelectric sensing circuit 4 detects light intensity in the classrooms at this moment, when detected indoor light is more weak, light controller 5 outputs signal to lighting module, and the brightness of lighting module is strengthened; When detected indoor light was strong, light controller 5 outputed signal to lighting module, makes the brightness deterioration of lighting module.Namely when indoor light is strong, a little less than lighting module 5 brightness; When a little less than the indoor light, lighting module 5 brightness are stronger; When counting display circuit 2 showed that numerical value are zero, photoelectric sensing circuit 4 was not worked, thus the light controller do not work and make lighting module 5 not work, system does not throw light on.
Claims (1)
1. a classroom intelligent illuminating system comprises lighting circuit (6), it is characterized in that, also comprises counting module and control module:
Described counting module comprises:
---be used for detecting the infrared exoelectron inlet/outlet counting circuit (1) of classroom turnover number;
---be used for the turnover number that infrared exoelectron inlet/outlet counting circuit (1) detects is calculated, shown the counting display circuit (2) of number in the classroom;
---according to the numerical value that counting display circuit (2) shows, determine the counter controller (3) of whether start signal output control module work;
Described control module comprises:
---be used for detecting the photoelectric sensing circuit (4) of light intensity in the classroom;
---according to the light power that photoelectric sensing circuit detects, judge whether that output signal is to regulate the light controller (5) of lighting circuit (6) brightness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200981037U CN203136269U (en) | 2013-03-05 | 2013-03-05 | Classroom intelligent lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200981037U CN203136269U (en) | 2013-03-05 | 2013-03-05 | Classroom intelligent lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203136269U true CN203136269U (en) | 2013-08-14 |
Family
ID=48944199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200981037U Expired - Fee Related CN203136269U (en) | 2013-03-05 | 2013-03-05 | Classroom intelligent lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203136269U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333945A (en) * | 2014-09-26 | 2015-02-04 | 中国科学院长春光学精密机械与物理研究所 | Indoor intelligent lamp control system |
| CN105652782A (en) * | 2016-03-23 | 2016-06-08 | 江苏永钢集团有限公司 | Intra-area equipment spot inspection authenticity identification device |
| CN107071992A (en) * | 2016-12-16 | 2017-08-18 | 西泊朗智能科技成都有限公司 | Intelligent gate control illuminating switch system |
| CN107403498A (en) * | 2017-08-10 | 2017-11-28 | 南京信息职业技术学院 | A kind of gate inhibition's electronic installation and gate control system based on Internet of Things |
| CN109788619A (en) * | 2019-01-18 | 2019-05-21 | 沈子焱 | A kind of intelligent passageway lamp light control system |
-
2013
- 2013-03-05 CN CN2013200981037U patent/CN203136269U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333945A (en) * | 2014-09-26 | 2015-02-04 | 中国科学院长春光学精密机械与物理研究所 | Indoor intelligent lamp control system |
| CN105652782A (en) * | 2016-03-23 | 2016-06-08 | 江苏永钢集团有限公司 | Intra-area equipment spot inspection authenticity identification device |
| CN107071992A (en) * | 2016-12-16 | 2017-08-18 | 西泊朗智能科技成都有限公司 | Intelligent gate control illuminating switch system |
| CN107403498A (en) * | 2017-08-10 | 2017-11-28 | 南京信息职业技术学院 | A kind of gate inhibition's electronic installation and gate control system based on Internet of Things |
| CN109788619A (en) * | 2019-01-18 | 2019-05-21 | 沈子焱 | A kind of intelligent passageway lamp light control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140305 |