CN201194078Y - Greenhouse control apparatus based on microcontroller - Google Patents
Greenhouse control apparatus based on microcontroller Download PDFInfo
- Publication number
- CN201194078Y CN201194078Y CNU2008200860690U CN200820086069U CN201194078Y CN 201194078 Y CN201194078 Y CN 201194078Y CN U2008200860690 U CNU2008200860690 U CN U2008200860690U CN 200820086069 U CN200820086069 U CN 200820086069U CN 201194078 Y CN201194078 Y CN 201194078Y
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- Prior art keywords
- greenhouse
- parameter
- detection device
- chip microcomputer
- control device
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- 238000001514 detection method Methods 0.000 claims abstract description 24
- 244000144972 livestock Species 0.000 claims abstract description 19
- 244000144977 poultry Species 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000003973 irrigation Methods 0.000 claims abstract description 6
- 230000002262 irrigation Effects 0.000 claims abstract description 6
- 230000008635 plant growth Effects 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 230000012010 growth Effects 0.000 abstract description 7
- 238000009395 breeding Methods 0.000 abstract 2
- 230000001488 breeding effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000007405 data analysis Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Greenhouses (AREA)
Abstract
A greenhouse control device based on a single chip machine comprises a greenhouse actuating mechanism. The greenhouse control device comprises a ventilation system, a heating system, a sun-shading system, a wet curtain fan system or an irrigation system, also comprises a parameter detection device for collecting the parameter in the greenhouse and a single chip machine for controlling the greenhouse, wherein the parameter detection device includes a temperature sensor, a humidity sensor or a luminance sensor; the single chip machine includes a data base for storing the expert knowledge of special crop growth or livestock and poultry breeding, a man machine operation for setting parameters and selecting crops or livestock and poultry varieties, a greenhouse parameter control module for sending a start command to the actuating mechanism with corresponding parameters according to the control mode of the expert knowledge based on the received signals from the parameter detection device; and the output of the greenhouse parameter control module connects to the greenhouse actuating mechanism. The greenhouse control device of the utility model improves productivity effect with high control precision, reduces cost, and effectively satisfies the demands of greenhouse crop growth or livestock and poultry breeding.
Description
Technical field
The utility model relates to the greenhouse control technology, especially a kind of greenhouse control device.
Background technology
At present, all kinds of heliogreenhouse overwhelming majority that China generally uses adopt manually control, and production efficiency is low.The greenhouse comprises ventilating system, heating system, shading system, wet curtain blower fan system, light filling system, irrigation system and CO
2System all needs the people for controlling, and control procedure is general with reference to specific plant growth or the special experience of livestock and poultry cultivation, creates the greenhouse that is fit to plant growth or livestock and poultry cultivation.Along with the raising of cost of labor, the production cost of unit product is also corresponding higher.Chamber crop trends towards variation, and is more and more higher to environment requirement, and manually the low precision characteristics of control control can not satisfy the demand of chamber crop growth or livestock and poultry cultivation fully.
The utility model content
Low for the production efficiency that overcomes existing greenhouse control method, precision is low, cost is high, can not satisfy the deficiency of the demand of chamber crop growth or livestock and poultry cultivation, the utility model provides a kind of and enhances productivity, the control accuracy height, reduce cost, effectively satisfy the SCM Based greenhouse control device of the demand of chamber crop growth or livestock and poultry cultivation.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of SCM Based greenhouse control device, comprise greenhouse topworks, described greenhouse topworks comprises ventilating system, heating system, shading system, wet curtain blower fan system or irrigation system, described greenhouse control device also comprises and is used to gather the parameter detection device of greenhouse intrinsic parameter and the single-chip microcomputer that is used for controlling in the greenhouse, described parameter detection device comprises temperature sensor, humidity sensor or illuminance sensor, described parameter detection device is connected with single-chip microcomputer, described single-chip microcomputer comprises: the database that is used to store the expertise of specific plant growth or livestock and poultry cultivation, be used to carry out the human-machine operation module that parameter setting and crop or livestock and poultry species are selected, be used for signal according to the parameter detection device that receives, control mode according to expertise, send the greenhouse parameter control module of enabled instruction to the topworks of corresponding parameter, described parameter detection device connects greenhouse parameter control module, described greenhouse parameter control module is connected with database, and the output of described greenhouse parameter control module connects greenhouse topworks.
As preferred a kind of scheme: described single-chip microcomputer connects user's keyboard and shows liquid crystal display.
As preferred another kind of scheme: described single-chip microcomputer also comprises and is used for detecting whether out of order fault detection module of greenhouse topworks motor, and described fault detection module is connected with failure detector on being installed in described motor.
Further, described single-chip microcomputer also comprises the expansion module that is used for carrying out with host computer data transmission or warning.
Technical conceive of the present utility model is: by temperature in existing various sensor acquisition greenhouse, humidity, data such as illuminance.Analog quantity, the digital quantity input port of process control system system are transferred among the CPU (as STC89C58) handles and stores.Embedded specific plant growth of single-chip microcomputer or livestock and poultry cultivation expert control module, control module can be carried out Treatment Analysis according to image data and be calculated, the relay signal of equipment such as output control motor and solenoid valve, thus realization is to temperature, humidity and the illumination control in greenhouse.
The beneficial effects of the utility model mainly show: enhance productivity, the control accuracy height, reduce cost, effectively satisfy the demand of chamber crop growth or livestock and poultry cultivation.
Description of drawings
Fig. 1 is the theory diagram of greenhouse of the present utility model control device.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1, a kind of SCM Based greenhouse control device, comprise greenhouse topworks, described greenhouse topworks comprises ventilating system, heating system, shading system, wet curtain blower fan system or irrigation system, described greenhouse control device also comprises and is used to gather the parameter detection device of greenhouse intrinsic parameter and the single-chip microcomputer that is used for controlling in the greenhouse, described parameter detection device comprises temperature sensor, humidity sensor or illuminance sensor, described parameter detection device is connected with single-chip microcomputer, described single-chip microcomputer comprises: the database that is used to store the expertise of specific plant growth or livestock and poultry cultivation, be used to carry out the human-machine operation module that parameter setting and crop or livestock and poultry species are selected, be used for signal according to the parameter detection device that receives, control mode according to expertise, send the greenhouse parameter control module of enabled instruction to the topworks of corresponding parameter, described parameter detection device connects greenhouse parameter control module, described greenhouse parameter control module is connected with database, and the output of described greenhouse parameter control module connects greenhouse topworks.
Described single-chip microcomputer connects user's keyboard and shows liquid crystal display.Described single-chip microcomputer also comprises and is used for detecting whether out of order fault detection module of greenhouse topworks motor, and described fault detection module is connected with failure detector on being installed in described motor.Described single-chip microcomputer also comprises the expansion module that is used for carrying out with host computer the data transmission.
This example is divided into collection input layer, data analysis layer, operation key-course according to the characteristics of greenhouse control device with the greenhouse control device.
Gather input layer: comprise 8 tunnel analog quantity input interfaces and 8 tunnel digital-quantity input interface.Be used for the data acquisition of sensors such as humiture, illuminance, carbon dioxide, and be transferred to data analysis layer.
Data analysis layer: be input to processing, the storage of carrying out data in the single-chip microcomputer by the A/D collection, and be shown to simultaneously on the liquid crystal (LCD).The user can be according to showing that liquid crystal and user's keyboard carry out the human-machine operation than complicated parameter setting or foolproof crop and/or livestock and poultry species selection.Requirement and image data according to plant growth or livestock and poultry cultivation expert control module output signal to digital-quantity output interface.For example, according to the control mode of expertise, certain crop growth environment temperature is 18～30 ℃, and humidity is greater than 60%, and solar radiation is less than 30,000 Luxs.By the current temperature of temperature sensor is 31 ℃, the humidity that humidity sensor detects is 30%, outdoor solar radiation is 6.5 ten thousand Luxs, then single-chip microcomputer starts the wet curtain blower fan system humidification of lowering the temperature, reach 28.5 ℃ up to temperature, and according to solar radiation less than 30,000 Luxs, by the drive motor of timing controlled shading system, regularly open shading system and close shading system, other parameter control processes can be carried out according to expertise.
Whether normally failure detector can detect the operation of topworks's motor, and whether motor exists fault.
Also can carry out data and transmit, or the realization environment that can link to each other with the note cat exceeds standard and the automatic failure SMS breath is reported to the police by expansion module and host computer.
The operation key-course: according to the Data Control relay of output interface, thereby to the ventilating system in the greenhouse topworks, heating system, shading system, wet curtain blower fan system, heating system, light filling system, irrigation system and CO
2System controls, and creates the greenhouse that is fit to plant growth or livestock and poultry cultivation.
The greenhouse control device of present embodiment has been gathered various collections, control and foolproof man-machine interactive operation mode, realizes all kinds of greenhouse surroundings monitorings.Adopt independently mode to carry out work, do not need to rely on host computers such as industrial computer.Cheap, good in anti-interference performance, has powerful fault-detecting ability.Be easy to expansion, realize that easily environment exceeds standard and the automatic failure SMS breath is reported to the police.
Claims (4)
1. SCM Based greenhouse control device, comprise greenhouse topworks, described greenhouse topworks comprises ventilating system, heating system, shading system, wet curtain blower fan system or irrigation system, it is characterized in that: described greenhouse control device also comprises and is used to gather the parameter detection device of greenhouse intrinsic parameter and the single-chip microcomputer that is used for controlling in the greenhouse, described parameter detection device comprises temperature sensor, humidity sensor or illuminance sensor, described parameter detection device is connected with single-chip microcomputer, described single-chip microcomputer comprises: the database that is used to store the expertise of specific plant growth or livestock and poultry cultivation, be used to carry out the human-machine operation module that parameter setting and crop or livestock and poultry species are selected, be used for signal according to the parameter detection device that receives, control mode according to expertise, send the greenhouse parameter control module of enabled instruction to the topworks of corresponding parameter, described parameter detection device connects greenhouse parameter control module, described greenhouse parameter control module is connected with database, and the output of described greenhouse parameter control module connects greenhouse topworks.
2. SCM Based greenhouse as claimed in claim 1 control device is characterized in that: described single-chip microcomputer connects user's keyboard and shows liquid crystal display.
3. SCM Based greenhouse as claimed in claim 1 or 2 control device, it is characterized in that: described single-chip microcomputer also comprises and is used for detecting whether out of order fault detection module of greenhouse topworks motor, and described fault detection module is connected with failure detector on being installed in described motor.
4. SCM Based greenhouse as claimed in claim 3 control device is characterized in that: described single-chip microcomputer also comprises and is used for carrying out the expansion module that data transmit or report to the police with host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200860690U CN201194078Y (en) | 2008-04-18 | 2008-04-18 | Greenhouse control apparatus based on microcontroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200860690U CN201194078Y (en) | 2008-04-18 | 2008-04-18 | Greenhouse control apparatus based on microcontroller |
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| Publication Number | Publication Date |
|---|---|
| CN201194078Y true CN201194078Y (en) | 2009-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200860690U Expired - Fee Related CN201194078Y (en) | 2008-04-18 | 2008-04-18 | Greenhouse control apparatus based on microcontroller |
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| CN (1) | CN201194078Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887279A (en) * | 2010-07-14 | 2010-11-17 | 中国农业大学 | Control device of insulating quilt of sunlight greenhouse |
| CN102356737A (en) * | 2011-10-27 | 2012-02-22 | 山东省农业科学院蔬菜研究所 | Multifunctional solar greenhouse |
| CN102428850A (en) * | 2011-10-08 | 2012-05-02 | 石河子市三盛科技有限公司 | Automatic control system of solar vegetable seedling |
| CN102681506A (en) * | 2012-05-03 | 2012-09-19 | 山东农业大学 | Dairy cattle breeding environment monitoring system |
| CN103070048A (en) * | 2011-10-26 | 2013-05-01 | 梁建勋 | Energy-saving and temperature-controlling type greenhouse |
| CN103168705A (en) * | 2013-04-23 | 2013-06-26 | 昭衍（苏州）新药研究中心有限公司 | Automatic system of chicken breeding farm |
| CN103995489A (en) * | 2014-05-29 | 2014-08-20 | 苏州南斗专利服务有限公司 | Illumination collection and application method based on single-chip microcomputer |
| CN104585065A (en) * | 2014-12-30 | 2015-05-06 | 青岛康大食品有限公司 | High-efficiency low-consumption domestic rabbit breeding house |
-
2008
- 2008-04-18 CN CNU2008200860690U patent/CN201194078Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887279A (en) * | 2010-07-14 | 2010-11-17 | 中国农业大学 | Control device of insulating quilt of sunlight greenhouse |
| CN101887279B (en) * | 2010-07-14 | 2012-07-25 | 中国农业大学 | Control device of insulating quilt of sunlight greenhouse |
| CN102428850A (en) * | 2011-10-08 | 2012-05-02 | 石河子市三盛科技有限公司 | Automatic control system of solar vegetable seedling |
| CN103070048A (en) * | 2011-10-26 | 2013-05-01 | 梁建勋 | Energy-saving and temperature-controlling type greenhouse |
| CN102356737A (en) * | 2011-10-27 | 2012-02-22 | 山东省农业科学院蔬菜研究所 | Multifunctional solar greenhouse |
| CN102681506A (en) * | 2012-05-03 | 2012-09-19 | 山东农业大学 | Dairy cattle breeding environment monitoring system |
| CN103168705A (en) * | 2013-04-23 | 2013-06-26 | 昭衍（苏州）新药研究中心有限公司 | Automatic system of chicken breeding farm |
| CN103168705B (en) * | 2013-04-23 | 2015-07-01 | 昭衍（苏州）新药研究中心有限公司 | Automatic system of chicken breeding farm |
| CN103995489A (en) * | 2014-05-29 | 2014-08-20 | 苏州南斗专利服务有限公司 | Illumination collection and application method based on single-chip microcomputer |
| CN104585065A (en) * | 2014-12-30 | 2015-05-06 | 青岛康大食品有限公司 | High-efficiency low-consumption domestic rabbit breeding house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20130418 |