CN106500237A - Classroom environment control system - Google Patents
Classroom environment control system Download PDFInfo
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- CN106500237A CN106500237A CN201510578273.9A CN201510578273A CN106500237A CN 106500237 A CN106500237 A CN 106500237A CN 201510578273 A CN201510578273 A CN 201510578273A CN 106500237 A CN106500237 A CN 106500237A
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- control circuit
- logic control
- sensor
- intensity
- setting value
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- Air Conditioning Control Device (AREA)
Abstract
A kind of classroom environment control system, is related to environment monitoring techniques field.Temperature sensor, gas concentration lwevel sensor, intensity of illumination sensor, liquid crystal display screen, fluorescent lamp, buzzer, relay, infrared diode, light emitting diode are connected with logic control circuit respectively, and power supply is powered for logic control circuit；Logic control circuit reads the temperature value of temperature sensor, compares with setting value, controls indoor starting of air conditioner or stopping by infrared diode, or is started or stoped by Control indoor fan；Logic control circuit detects gas concentration lwevel higher than setting value, opens buzzer, and liquid crystal display screen display alarm state points out windowing ventilation；Intensity of illumination sensor detects current light intensity, real-time control brightness of fluorescent lamp.The present invention can carry out Based Intelligent Control to classroom environment, make classroom environment being optimal effect, be beneficial to student's physical and mental health, be conducive to student to improve learning efficiency, more energy efficient and environmental protection.
Description
Technical field
The present invention relates to environment monitoring techniques field, specifically a kind of classroom environment control system.
Background technology
Classroom is the main study place of student, and student is spent in classroom most times of one day
Cross.Temperature, intensity of illumination and gas concentration lwevel in classroom, moment are all affecting student's
The healthy and learning efficiency.For example temperature is too high, and people can be drowsy, affects efficiency of listening to the teacher,
Even cause heatstroke；Temperature is too low, and meeting cold injury trick, student affect handss in examination, operation
Motility, can also disperse energy, cause Students ' Learning inefficiency.Winter is warming for classroom,
Door and window is closed, at this moment, the gas concentration lwevel in classroom can increase, and not only result in the big of student
Cerebral oxygen supply is not enough, and the learning efficiency is low, and affects healthy.Present myopia of student rate occupies high
Under not, on the one hand relevant with eye custom, on the other hand, light also has very big to the formation of myopia
Relation, light excessively bright or excessively dark all can be unfavorable to eyes, control the light in classroom, can also play
The effect of energy-conservation.
Content of the invention
For overcoming the goal of the invention of the deficiencies in the prior art, the present invention to be to provide a kind of classroom environment
Control system, to automatically control the temperature in classroom, intensity of illumination and gas concentration lwevel, optimizes
Indoor environment.
For achieving the above object, temperature sensor of the invention, gas concentration lwevel sensor,
Intensity of illumination sensor, liquid crystal display screen, fluorescent lamp, buzzer, relay, infrared diode, send out
Optical diode is connected with logic control circuit respectively, and power supply is powered for logic control circuit；Logic control
Circuit reads the temperature value of temperature sensor, compares with setting value, indoor by infrared diode control
Starting of air conditioner or stopping, or started or stoped by Control indoor fan；Logic control circuit
Gas concentration lwevel is detected higher than setting value, buzzer is opened, liquid crystal display screen display alarm state,
Prompting windowing ventilation；Intensity of illumination sensor detects current light intensity, and real-time control fluorescent lamp is bright
Degree.
Air themperature, gas concentration lwevel and light intensity in energy automatic detection classroom of the invention,
So as to control the fan in classroom or operation of air conditioner, increase air flow, adjust indoor temperature and lamp
Light, reaches rational intensity of illumination and temperature, and can remind everybody door window ventilation in time.With existing
Technology is compared, and can carry out Based Intelligent Control to classroom environment, is made classroom environment being optimal effect, is had
Benefit student physically and mentally healthy, be conducive to student to improve learning efficiency, more energy efficient and environmental protection.
Description of the drawings
Fig. 1 is the system control block of the present invention.
Specific embodiment
Shown in Fig. 1, the temperature sensor 1 of the present invention is connected with logic control circuit 5, logic control
Circuit processed 5 is compared with setting value, if above most by the temperature value of reading temperature sensor 1
High setting value, then open room conditioning by infrared diode 9, reduce indoor temperature, or
Indoor fan is opened by relay 8, to strengthen air circulation.
Gas concentration lwevel sensor 2 is connected with logic control circuit 5, when logic control circuit 5
Gas concentration lwevel is detected higher than setting value, then opens buzzer 7, and aobvious by liquid crystal display screen 4
Show alarm condition, point out windowing ventilation.
Intensity of illumination sensor 3 is connected with logic control circuit 5, by detecting current light intensity,
The brightness of real-time control fluorescent lamp 6.
Power supply 10 is powered for logic control circuit 5, and is other functions by logic control circuit 5
Module for power supply.Light emitting diode 11 indicate temperature sensor 1, gas concentration lwevel sensor 2,
Intensity of illumination sensor 3 and the working condition of logic control circuit 5.
Claims (1)
1. a kind of classroom environment control system, it is characterised in that：Temperature sensor (1), carbon dioxide
Concentration sensor (2), intensity of illumination sensor (3), liquid crystal display screen (4), fluorescent lamp (6), buzzer
(7), relay (8), infrared diode (9), light emitting diode (11) respectively with logic control circuit
(5) it is connected, power supply (10) is powered for logic control circuit (5)；Logic control circuit (5) reads temperature
The temperature value of sensor (1), is compared with setting value, is controlled room conditioning by infrared diode (9) and is opened
Dynamic or stopping, or started or stoped by relay (8) control indoor fan；Logic control circuit (5)
Gas concentration lwevel is detected higher than setting value, buzzer (7), liquid crystal display screen (4) display alarm is opened
State, points out windowing ventilation；Intensity of illumination sensor (3) detects current light intensity, real-time control
Fluorescent lamp (6) brightness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578273.9A CN106500237A (en) | 2015-09-06 | 2015-09-06 | Classroom environment control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578273.9A CN106500237A (en) | 2015-09-06 | 2015-09-06 | Classroom environment control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106500237A true CN106500237A (en) | 2017-03-15 |
Family
ID=58287580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510578273.9A Pending CN106500237A (en) | 2015-09-06 | 2015-09-06 | Classroom environment control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106500237A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242193A1 (en) * | 2018-06-19 | 2019-12-26 | 芜湖美智空调设备有限公司 | Electronic device and control method therefor, apparatus and computer readable storage medium |
| CN110618645A (en) * | 2019-10-30 | 2019-12-27 | 浙江无极互联科技有限公司 | Multimedia teaching information service system |
-
2015
- 2015-09-06 CN CN201510578273.9A patent/CN106500237A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242193A1 (en) * | 2018-06-19 | 2019-12-26 | 芜湖美智空调设备有限公司 | Electronic device and control method therefor, apparatus and computer readable storage medium |
| CN110618645A (en) * | 2019-10-30 | 2019-12-27 | 浙江无极互联科技有限公司 | Multimedia teaching information service system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170315 |