CN206380120U - A kind of adaptive classroom lighting control system - Google Patents
A kind of adaptive classroom lighting control system Download PDFInfo
- Publication number
- CN206380120U CN206380120U CN201621027273.6U CN201621027273U CN206380120U CN 206380120 U CN206380120 U CN 206380120U CN 201621027273 U CN201621027273 U CN 201621027273U CN 206380120 U CN206380120 U CN 206380120U
- Authority
- CN
- China
- Prior art keywords
- classroom
- chip microcomputer
- light control
- adaptive
- relay
- 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.)
- Expired - Fee Related
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of adaptive classroom lighting control system, the problem of for solving lighting lamp for classroom high energy consumption, its technical scheme is, composition includes camera, single-chip microcomputer and with setting the one-to-one multiple light control units of multiple illuminating lamps on the ceiling in classroom, the camera collection religion off-the-air picture, its signal output part connects the signal input port of single-chip microcomputer, the input of multiple light control units connects the different output port of single-chip microcomputer respectively, and the output end of each light control unit controls corresponding illuminating lamp.The utility model configures independent control circuit to each illuminating lamp and utilization image recognition technology judges the number and distribution situation of student in classroom, and then whether someone automatically controls the light on and off of the area illumination lamp according in each region.The system can not only provide enough illuminations for each student, and effectively prevent the waste of the energy.
Description
Technical field
The utility model be related to it is a kind of the device of lamp on/off can be respectively illuminated according to classroom number of student and distributed controll classroom,
Belong to control technology field.
Background technology
In many schools, the illuminating lamp in classroom is all controlled by hand switch, a switch is opened, while having many
Individual illuminating lamp can be lit, and this control circuit has following problem：
First, the student's quantity opened in the quantity and classroom of illuminating lamp is disproportionate, even if the people in classroom is seldom, also can
There are many illumination lamp ignitions, the illuminating lamp in even whole classroom is fully open, causes the serious waste of the energy.
, can not be according to the change of student's quantity and student although the 2, the illuminating lamp in some classrooms can be grouped control
Distribution situation adjust automatically illumination region, using very inconvenient.
3rd, after a switch breaks down, coupled all illuminating lamps all can not be used normally, influence classmates'
Normal study.
Utility model content
The purpose of this utility model is to control there is provided a kind of adaptive classroom illumination for the drawback of prior art
System, while illuminating effect is ensured, it is to avoid the waste of electric energy.
Problem described in the utility model is solved with following technical proposals：
A kind of adaptive classroom lighting control system, composition includes camera, single-chip microcomputer and with being located at smallpox in classroom
The one-to-one multiple light control units of multiple illuminating lamps on plate, the camera collection religion off-the-air picture, its signal is defeated
Go out to terminate the signal input port of single-chip microcomputer, the input of multiple light control units connects the different output ends of single-chip microcomputer respectively
Mouthful, the output end of each light control unit controls corresponding illuminating lamp.
Above-mentioned adaptive classroom lighting control system, the light control unit includes triode and relay, described three
The base stage of pole pipe connects the output port of single-chip microcomputer, grounded emitter, control coil of the colelctor electrode through relay by coupling resistance
It is connected with positive source, the normally opened contact of the relay controls corresponding illuminating lamp.
Also include display module, the display module and single-chip microcomputer in above-mentioned adaptive classroom lighting control system, composition
Communication interface connection.
On above-mentioned adaptive classroom lighting control system, the control coil of the relay and it is connected to fly-wheel diode.
The utility model is configured independent control circuit to each illuminating lamp and judged using image recognition technology in classroom
The number and distribution situation of student, and then whether someone automatically controls the light on and off of the area illumination lamp according in each region.Should
System can not only provide enough illuminations for each student, and effectively prevent the waste of the energy.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is electric theory diagram of the present utility model.
Each list of reference numerals is in figure：U1, single-chip microcomputer, U2, display module, V, camera, Q, triode, J, relay, D,
Fly-wheel diode, R, coupling resistance, L1~LN, the first illuminating lamp~N illuminating lamps, Z-1~Z-N, the first light control unit
~the N light control units.
Embodiment
The utility model is periodically taken pictures using the camera in classroom to classroom, is sentenced by image recognition technology analysis
The distribution of disconnected classroom personnel and number.Using personnel location information in classroom as lighting needs signal, the subregion of illuminating lamp is realized
Domain switch, it is to avoid no man's land is turned on light, reduces the power consumption in classroom, reaches energy-conservation and simplifies the purpose of operation.Meanwhile, the system
Teacher classroom can also be helped to call the roll, be that teacher and classmates save time in classroom.
Referring to Fig. 1, the utility model include single-chip microcomputer U1 and the display module U2, the camera V that are connected with single-chip microcomputer U1 and
Multiple light control units, each light control unit includes triode Q, relay J, sustained diode and coupling resistance R.
Camera V is used to gather classroom internal image；Single-chip microcomputer U1 is used to be compared the image that camera V is gathered,
Judge whether each region in classroom someone and exports the control signal of each light control unit；Display module U2 is small-sized
LED electrical screens, the display for various information；Equivalent to one electronic switch of each light control unit, for controlling correspondence
The light on and off of illuminating lamp, light control unit includes triode Q, relay J, sustained diode and coupling resistance R, wherein
Triode Q and coupling resistance R constitutes on-off circuit, for control relay J, and relay J normally opened contact is used to control to illuminate
The light on and off of lamp, sustained diode is used to absorb the instantaneous high pressure produced by the control coil of relay, prevents that triode Q from being hit
Wear.
Camera V gathers the image information of each position in a classroom per 10s, and image information is transferred into single-chip microcomputer
U1, single-chip microcomputer U1 are contrasted the image information received and the image in empty classroom, and each position is judged by the change of gray value
Put whether someone, the illuminating lamp of the position is opened by corresponding light control unit if someone, nobody then closes corresponding
Illuminating lamp.In addition, single-chip microcomputer U1 can also send the personnel amount information of statistics and personnel's distributed intelligence to display mould respectively
Block U2, so that the relevant personnel are inquired about.
Claims (3)
1. a kind of adaptive classroom lighting control system, it is characterized in that, composition include camera (V), single-chip microcomputer (U1) and with
The one-to-one multiple light control units of multiple illuminating lamps on the ceiling, camera (V) the collection religion are set in classroom
Off-the-air picture, its signal output part connects single-chip microcomputer (U1) signal input port, the input difference of multiple light control units
Single-chip microcomputer (U1) different output port is connect, the output end of each light control unit controls corresponding illuminating lamp；
The light control unit includes triode (Q) and relay (J), and the base stage of the triode (Q) passes through coupling resistance
(R) single-chip microcomputer (U1) output port is connect, grounded emitter, control coil of the colelctor electrode through relay (J) connects with positive source
Connect, the normally opened contact of the relay (J) controls corresponding illuminating lamp.
2. adaptive classroom lighting control system according to claim 1, it is characterized in that, display module is also included in composition
(U2), the display module (U2) is connected with the communication interface of single-chip microcomputer (U1).
3. adaptive classroom lighting control system according to claim 2, it is characterized in that, the control of the relay (J)
On coil and it is connected to fly-wheel diode (D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027273.6U CN206380120U (en) | 2016-08-31 | 2016-08-31 | A kind of adaptive classroom lighting control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027273.6U CN206380120U (en) | 2016-08-31 | 2016-08-31 | A kind of adaptive classroom lighting control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206380120U true CN206380120U (en) | 2017-08-04 |
Family
ID=59402832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621027273.6U Expired - Fee Related CN206380120U (en) | 2016-08-31 | 2016-08-31 | A kind of adaptive classroom lighting control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206380120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640442A (en) * | 2018-12-14 | 2019-04-16 | 东南大学 | A kind of classroom luminous environment control system based on NB-IOT |
| WO2020062403A1 (en) * | 2018-09-28 | 2020-04-02 | 安徽独角仙信息科技有限公司 | Control method for intelligently adjusting lamp illumination according to number of people |
-
2016
- 2016-08-31 CN CN201621027273.6U patent/CN206380120U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020062403A1 (en) * | 2018-09-28 | 2020-04-02 | 安徽独角仙信息科技有限公司 | Control method for intelligently adjusting lamp illumination according to number of people |
| CN109640442A (en) * | 2018-12-14 | 2019-04-16 | 东南大学 | A kind of classroom luminous environment control system based on NB-IOT |
| WO2020119101A1 (en) * | 2018-12-14 | 2020-06-18 | 东南大学 | Nb-iot based classroom light environment control system |
| CN109640442B (en) * | 2018-12-14 | 2021-06-11 | 东南大学 | Classroom light environment control system based on NB-IOT |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101257754B (en) | Intelligent energy-saving controller for indoor multi-lamp to bright according to number of people in and out | |
| CN107404794A (en) | A kind of energy-saving type self-control system for classroom illumination | |
| CN206004981U (en) | A kind of campus intelligent illuminating system based on Internet of Things | |
| CN110493939A (en) | A kind of science and technology museum's light exhibition intelligent control system | |
| CN207184899U (en) | A kind of illumination intelligence control system applied to university campus | |
| CN101711079A (en) | Classroom illumination wireless detection and control device and method | |
| CN206380120U (en) | A kind of adaptive classroom lighting control system | |
| CN208225751U (en) | A kind of adjustable switch panel of key-press backlight | |
| CN106376157A (en) | Adaptive classroom illumination control system with energy-saving effect | |
| CN110519896A (en) | A kind of science and technology museum Intelligent region lamp light control system | |
| CN204836737U (en) | Intelligence LED constant current drive system | |
| CN111818702A (en) | Intelligent control method and system for classroom lamp | |
| CN204721667U (en) | A kind of University Classroom's intelligent illuminating system | |
| CN204350375U (en) | A kind of classroom illumination intelligent control system | |
| CN113453411A (en) | Healthy smart campus lighting integrated management system | |
| CN205693942U (en) | A kind of array classroom lighting intelligence control system | |
| CN207706494U (en) | A kind of classroom lighting control system | |
| US20180306730A1 (en) | Floor Board Unit, Floor Board and IOT Home System | |
| CN210868256U (en) | Lamp and lamp control system | |
| CN107062048A (en) | A kind of assembling of Modular LED lamp and light-dimming method | |
| CN211090086U (en) | Wisdom lighting control system | |
| CN201142777Y (en) | Classroom illumination electricity saving controller | |
| CN108150914A (en) | Public convenience-for-people acquisition formula light pole | |
| CN205454179U (en) | Block terminal with intelligence response lighting system | |
| CN201663747U (en) | Wireless detection and control device for lighting in classroom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20180831 |