CN106774537A - A kind of greenhouse control system - Google Patents
A kind of greenhouse control system Download PDFInfo
- Publication number
- CN106774537A CN106774537A CN201510822699.4A CN201510822699A CN106774537A CN 106774537 A CN106774537 A CN 106774537A CN 201510822699 A CN201510822699 A CN 201510822699A CN 106774537 A CN106774537 A CN 106774537A
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- Prior art keywords
- greenhouse
- controller
- control system
- sensor
- control
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a kind of greenhouse control system, including greenhouse and control room, light compensating lamp, blower fan, side window and roof window are installed in the greenhouse, temperature sensor, optical sensor, humidity sensor, CO2 sensors and controller are also equipped with the greenhouse, the temperature sensor, optical sensor, humidity sensor, CO2 sensors are connected with controller respectively as the peripheral circuit of controller, computer is installed, the controller is connected with computer in the control room.Greenhouse control system of the present invention, indoor temperature, humidity, intensity of illumination, CO2 concentration are detected using sensor, by controller to roof window, side window, sunshade net, blower fan, light compensating lamp, wet curtain, CO2 gas supply controls, realize being adjusted greenhouse weather control, to increase substantially the yield and quality of crop；Simple with control, parameter tuning is simple, and parameter can within the specific limits play the control effect of stabilization.
Description
Technical field
The present invention relates to green house control technical field, more particularly to a kind of greenhouse control system.
Background technology
Greenhouse energy printing opacity, insulation (or heating), for the facility of cultivated plant, are being not suitable for plant life
Season long, can provide breeding time and increase yield, be used for low temperature season warm season vegetable, flowers,
The plant cultures such as forest or nursery etc..From 20 century 70s, the agricultural engineering technology personnel of China
Oneself is devoted to grinding for greenhouse engineering through starting to learn, use for reference the advanced experience of Facility Agriculture Development in the world
Study carefully and development, little by little introduced substantial amounts of greenhouse.The greenhouse of introduction compares with China's tradition greenhouse,
Its space is big, is convenient for mechanical work, and productivity ratio compares high with resource utilization, is China greenhouse
Development provides reference function.
Temperature and humidity is most important environmental factor in greenhouse climate controlling elements.For temperature,
The control of humidity is more complicated, and parameter adjust it is relatively difficult, parameter only in less control range
It is interior to play control effect.
The content of the invention
The purpose of the present invention defect problem difficult in order to solve above-mentioned green house control complexity, parameter tuning,
There is provided a kind of greenhouse control system, the greenhouse control system using temperature sensor, humidity sensor,
Optical sensor, CO2 sensors are examined to indoor temperature, humidity, intensity of illumination, CO2 concentration
Survey, by controller to roof window, side window, sunshade net, blower fan, light compensating lamp, wet curtain, CO2 tonifying Qi controls
System, realizes being adjusted greenhouse weather control, simple with control, parameter tuning it is simple and
Parameter can within the specific limits play the control effect of stabilization.
The required technical problem for solving of the invention can be achieved through the following technical solutions：
A kind of greenhouse control system, including greenhouse and control room, be provided with the greenhouse light compensating lamp,
Blower fan, side window and roof window, are also equipped with temperature sensor, optical sensor, humidity in the greenhouse
Sensor, CO2 sensors and controller, the temperature sensor, optical sensor, humidity sensor
Device, CO2 sensors are connected with controller respectively as the peripheral circuit of controller, in the control room
Computer is installed, the controller is connected with computer.
Further, the greenhouse top is provided with sunshade net.
Further, wet curtain is installed in the greenhouse.
Further, water pump is connected with wet curtain by water pump.
Further, the water pump is connected with controller.
Further, the computer is connected with controller by RS485 buses.
Further, boiler is installed in the control room.
Further, hot water piece is installed, the hot water piece passes through water pipe and boiler phase in the greenhouse
Even.
Beneficial effects of the present invention：A kind of greenhouse control system, the greenhouse control system is passed using temperature
Sensor, humidity sensor, optical sensor, CO2 sensors are to indoor temperature, humidity, illumination
Intensity, CO2 concentration are detected, by controller to roof window, side window, sunshade net, blower fan, light filling
Lamp, wet curtain, CO2 gas supply controls, realize being adjusted greenhouse weather control, to reach cultivation
The need for crop growth, for crop growth provides optimum ecological environment, significantly to carry
The yield and quality of high crop；Simple with control, parameter tuning is simple, and parameter can be one
Determine to play stable control effect in scope.
Brief description of the drawings
Fig. 1 is greenhouse control system structure chart of the present invention；
Related elements symbol description：
1st, greenhouse；2nd, control room；3rd, sunshade net；4th, roof window；5th, light compensating lamp；6th, blower fan；7、
Wet curtain；8th, temperature sensor；9th, humidity sensor；10th, optical sensor；11st, side window；12、
CO2 sensors；13rd, controller；14th, water pump；15th, computer；16th, boiler；17th, hot water
Piece；18th, valve.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are readily apparent from
Understand, with reference to being specifically illustrating, the present invention is expanded on further.
During specific implementation, with reference to Fig. 1, a kind of greenhouse control system, including greenhouse 1 and control room 2,
Sunshade net 3, roof window 4, light compensating lamp 5, blower fan 6, wet curtain 7, TEMP are installed in greenhouse 1
Device 8, humidity sensor 9, optical sensor 10, side window 11, CO2 sensors 12, controller 13,
Computer 15 and boiler 16 are installed in hot water piece 17, control room 2.
Sunshade net 3 can absorb the illumination outside greenhouse, and roof window 4 and side window 11 can increase the logical of temperature
Wind, light compensating lamp 5 can increase warm indoor illumination intensity, and blower fan 6 can accelerate the air stream in greenhouse
Logical, wet curtain 7 can provide the cooling effect of necessary humidity for greenhouse.CO2 is also equipped with greenhouse
Making-up air device, increases the CO2 in greenhouse.Controller is by executing agency and sunshade net, roof window, side
Window, light compensating lamp, wet curtain, blower fan, CO2 making-up air devices be connected, controller can realize to sunshade net,
Roof window, side window, light compensating lamp, wet curtain, blower fan, the Based Intelligent Control of CO2 making-up air devices.
Temperature sensor 8, optical sensor 10, humidity sensor 9, CO2 sensors 12 are control
The peripheral circuit of device 13 is connected with controller 13 respectively.Temperature sensor enters to the indoor temperature in greenhouse
Row detection, optical sensor detects that humidity sensor is to warm indoor humidity to greenhouse internal and external temperature
Detected, CO2 sensors are detected to the CO2 concentration in greenhouse；Detection signal passes through signal
Line passes to controller.Controller is connected with computer 15, and controller can pass through RS485 with computer
Bus is connected.
There is water pump 14 to be connected with wet curtain 7 by water pipe, water pump is connected with controller, by controller control
Pump working processed, so that for wet curtain provides necessary recirculated water.
It is relatively low to winter ambient temperature, in order to provide necessary temperature to greenhouse, can be in control room
Boiler 16 is inside installed, hot water piece 17 is installed in greenhouse, hot water piece is connected with boiler by water pipe
Connect.In order to realize control manually, valve can be installed on the water pipe between hot water piece and boiler
Door 18.
A kind of greenhouse control system, using temperature sensor, humidity sensor, optical sensor, CO2
Sensor is detected to indoor temperature, humidity, intensity of illumination, CO2 concentration, by controller pair
Roof window, side window, sunshade net, blower fan, light compensating lamp, wet curtain, CO2 gas supply controls, realize to greenhouse ring
Border weather is adjusted control, is crop growth to reach the need for raise crop grows
Optimum ecological environment is provided, to increase substantially the yield and quality of crop；It is simple with control,
Parameter tuning is simple, and parameter can within the specific limits play the control effect of stabilization.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.This
The technical staff of industry it should be appreciated that the present invention is not limited to the above embodiments, above-described embodiment and
Merely illustrating the principles of the invention described in specification, before spirit and scope of the invention is not departed from
Put that various changes and modifications of the present invention are possible, these changes and improvements both fall within claimed sheet
In invention scope.The claimed scope of the invention is defined by appending claims and its equivalent.
Claims (8)
1. a kind of greenhouse control system, including greenhouse and control room, are provided with the greenhouse
Light compensating lamp, blower fan, side window and roof window, it is characterised in that：Temperature is also equipped with the greenhouse
Sensor, optical sensor, humidity sensor, CO2 sensors and controller, the temperature
Sensor, optical sensor, humidity sensor, CO2 sensors are electric as the periphery of controller
Road is connected with controller respectively, and computer, the controller and meter are provided with the control room
Calculation machine is connected.
2. according to a kind of greenhouse control system described in claim 1, it is characterised in that：Institute
State greenhouse top and sunshade net is installed.
3. according to a kind of greenhouse control system described in claim 1, it is characterised in that：Institute
State and wet curtain is installed in greenhouse.
4. according to a kind of greenhouse control system described in claim 3, it is characterised in that：Have
Water pump is connected by water pump with wet curtain.
5. according to a kind of greenhouse control system described in claim 4, it is characterised in that：Institute
Water pump is stated to be connected with controller.
6. according to a kind of greenhouse control system described in claim 1, it is characterised in that：Institute
Computer is stated to be connected by RS485 buses with controller.
7. according to a kind of greenhouse control system described in claim 1, it is characterised in that：Institute
State and boiler is installed in control room.
8. according to a kind of greenhouse control system described in claim 7, it is characterised in that：Institute
State and be provided with greenhouse hot water piece, the hot water piece is connected by water pipe with boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510822699.4A CN106774537A (en) | 2015-11-23 | 2015-11-23 | A kind of greenhouse control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510822699.4A CN106774537A (en) | 2015-11-23 | 2015-11-23 | A kind of greenhouse control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106774537A true CN106774537A (en) | 2017-05-31 |
Family
ID=58963503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510822699.4A Pending CN106774537A (en) | 2015-11-23 | 2015-11-23 | A kind of greenhouse control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106774537A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120072552A (en) * | 2010-12-24 | 2012-07-04 | 대한민국(농촌진흥청장) | System and method for controlling a green house |
| CN104111679A (en) * | 2014-07-01 | 2014-10-22 | 河南本易信息工程有限公司 | Intelligent controller for greenhouse equipment |
| CN203965979U (en) * | 2014-07-01 | 2014-11-26 | 河南本易信息工程有限公司 | A kind of Intelligent Greenhouse control system |
| CN204423211U (en) * | 2015-03-10 | 2015-06-24 | 曲周县金满园农业有限公司 | Greenhouse automatic control system |
| CN205301971U (en) * | 2015-11-23 | 2016-06-08 | 安徽皓天智能环境设备科技有限公司 | Greenhouse control system |
-
2015
- 2015-11-23 CN CN201510822699.4A patent/CN106774537A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120072552A (en) * | 2010-12-24 | 2012-07-04 | 대한민국(농촌진흥청장) | System and method for controlling a green house |
| CN104111679A (en) * | 2014-07-01 | 2014-10-22 | 河南本易信息工程有限公司 | Intelligent controller for greenhouse equipment |
| CN203965979U (en) * | 2014-07-01 | 2014-11-26 | 河南本易信息工程有限公司 | A kind of Intelligent Greenhouse control system |
| CN204423211U (en) * | 2015-03-10 | 2015-06-24 | 曲周县金满园农业有限公司 | Greenhouse automatic control system |
| CN205301971U (en) * | 2015-11-23 | 2016-06-08 | 安徽皓天智能环境设备科技有限公司 | Greenhouse control system |
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Application publication date: 20170531 |