CN111694389A - Intelligent greenhouse system based on renewable energy combined application - Google Patents
Intelligent greenhouse system based on renewable energy combined application Download PDFInfo
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- CN111694389A CN111694389A CN202010551477.4A CN202010551477A CN111694389A CN 111694389 A CN111694389 A CN 111694389A CN 202010551477 A CN202010551477 A CN 202010551477A CN 111694389 A CN111694389 A CN 111694389A
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- renewable energy
- control end
- system based
- combined application
- greenhouse
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides a smart greenhouse system based on renewable energy combined application, which is characterized in that a renewable energy power supply assembly, a monitoring end, an adjusting assembly and a control end are arranged; the renewable energy power supply assembly, the monitoring end and the adjusting assembly are respectively connected with the control end; the monitoring end acquires state information of the greenhouse in real time and sends the state information to the control end; the control end receives the state information for processing and sends corresponding instruction information to the adjusting component; the adjusting component adjusts the greenhouse according to the instruction information, so that the automation degree is high, and the greenhouse is energy-saving and environment-friendly.
Description
Technical Field
The invention relates to the technical field of intelligence, in particular to an intelligent greenhouse system based on renewable energy combined application.
Background
With the continuous improvement of the living standard of people, the requirements of consumers on the quality, nutrition and function of vegetables are higher and higher. The multi-place city actively guides farmers to insist on the condition of local conditions according to market demands, reasonably adjusts the planting varieties and adapts to the requirements of balanced, various and safe markets. Different cultivation modes such as a sunlight greenhouse, a plastic greenhouse, intercropping multiple cropping and the like are formed on the cultivation mode; in the aspect of variety structure, the tomato, the cucumber and the kidney bean which are independent in the past are developed into more than 300 varieties of 9 major varieties such as solanaceous fruits, melons, beans, leaf vegetables, rhizomes, berry fruits, edible fungi and the like; in the stubble structure, spring and autumn sheds with early spring and late autumn are produced in a multiple-cropping mode in summer and autumn, and sunlight greenhouse production in winter is adopted. The greenhouse film economic structure which takes fine vegetables as the main part and takes excellent, new, extra and rare vegetables as the auxiliary part and takes edible fungi, flowers and berry fruits as the supplement forms a production pattern of balanced market, various varieties and safe nutrition of greenhouse vegetables.
Most of the existing agricultural greenhouses in China are mainly greenhouses, and in 2000, through learning intelligent control technology, a set of typical greenhouse software and hardware control system is successfully developed by Jiangsu university of science and technology, so that environmental parameters can be comprehensively controlled. In recent years, the intelligent agriculture is rapidly developed, and in 7 months in 2018, 21 provinces and cities in China start a big data pilot project of 8 large agricultural products. By perfecting the monitoring and early warning system, wholesale price indexes of agricultural products are released every day, and market supply and demand reports of 19 agricultural products and supply and demand balance tables of 5 products are released every month, so that data management service is realized, and production and marketing are guided. Meanwhile, a series of technical products such as greenhouse crop environmental information sensors, multi-loop intelligent controllers, water-saving irrigation controllers, water and fertilizer integration and the like are independently researched and developed, and the system plays an important role in improving the intelligent management level of the greenhouse in China. Focusing on our attention abroad, we can easily find that the united states has an extremely high equipment production level and social services in the aspect of facility agriculture technology. The Dutch is the representative of European and American national facility agriculture at the end of 2004, the total area of the Dutch greenhouse accounts for one fourth of the world greenhouse, most of the Dutch greenhouse is a multi-span greenhouse, the production process is mechanized production, the integrated industry is widely applied to the greenhouse, the fertilization, watering, temperature control and the like are realized by the collection of environmental factors in the greenhouse controlled by a computer, the control of a glass greenhouse and the like, and the creation technology of the next generation of agriculture and forestry aquaculture based on the technology of 'intelligent machinery and modern information technology' is introduced in Japan in 2015. In 2017, the European agricultural machinery society has held a summit, and with the development of science and technology, the future development direction of European agriculture is agriculture 4.0-intelligent agriculture which is characterized by applying intelligent technology and advanced agricultural machinery equipment; after undergoing mechanization, hybridization, chemistry, and biotechnology, the united states is moving to Smart Agriculture (Smart Agriculture). Compared with the prior art at home and abroad, the situation that the existing greenhouse technology is inevitably unstable in detection due to the combined use of multiple sensors is summarized, so that a thought needs to be changed for research, for example, CO2 is more accurate in detection, other detections are auxiliary actions, and the control mode can increase the yield of crops while ensuring the production of the crops.
At present, the greenhouse in China generally has low automation degree, for example, technical facilities are not comprehensive enough, classification management is not clear enough, and carbon dioxide content control is not accurate, so that the production efficiency is reduced, and the input-output ratio is not high.
Disclosure of Invention
Technical problem to be solved
In order to solve the above problems in the prior art, the invention provides an energy-saving and environment-friendly intelligent greenhouse system based on renewable energy combined application, which has a high degree of automation.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
a smart greenhouse system based on renewable energy combined application comprises a renewable energy power supply assembly, a monitoring end, an adjusting assembly and a control end;
the renewable energy power supply assembly, the monitoring end and the adjusting assembly are respectively connected with the control end;
the monitoring end acquires state information of the greenhouse in real time and sends the state information to the control end;
the control end receives the state information for processing and sends corresponding instruction information to the adjusting component;
and the adjusting component adjusts the greenhouse according to the instruction information.
(III) advantageous effects
The invention has the beneficial effects that: the monitoring terminal, the adjusting component and the control terminal are arranged; the renewable energy power supply assembly, the monitoring end and the adjusting assembly are respectively connected with the control end; the monitoring end acquires state information of the greenhouse in real time and sends the state information to the control end; the control end receives the state information for processing and sends corresponding instruction information to the adjusting component; the adjusting component adjusts the greenhouse according to the instruction information, so that the automation degree is high, and the greenhouse is energy-saving and environment-friendly.
Drawings
Fig. 1 is a schematic view of an overall structure of a smart greenhouse system based on renewable energy combined application according to an embodiment of the present invention.
[ description of reference ]
1: an intelligent greenhouse system based on renewable energy combined application;
2: a renewable energy power supply assembly;
3: a monitoring end;
4: an adjustment assembly;
5: a control end;
6: and a cloud server.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
Example one
Referring to fig. 1, a smart greenhouse system 1 based on renewable energy combined application includes a renewable energy power supply component 2, a monitoring end 3, an adjusting component 4 and a control end 5;
the renewable energy power supply assembly 2, the monitoring end 3 and the adjusting assembly 4 are respectively connected with the control end 5;
the monitoring end 3 acquires the state information of the greenhouse in real time and sends the state information to the control end 5;
the control end 5 receives the state information for processing and sends corresponding instruction information to the adjusting component 4;
and the adjusting component 4 adjusts the greenhouse according to the instruction information.
The renewable energy power supply component 2 comprises a wind driven generator, a solar cell power generation matrix, power generation glass and a storage battery pack;
the wind driven generator, the solar cell power generation array and the power generation glass are respectively connected with the storage battery pack;
the storage battery pack is used for storing electric energy generated by the wind driven generator, the solar cell power generation matrix and the power generation glass;
the storage battery pack is connected with the control end 5.
The state information comprises carbon dioxide content, air humidity, air temperature, illumination intensity, soil temperature and humidity and rainfall.
The adjusting assembly 4 comprises a soil adjuster and an air adjuster;
the soil conditioner and the air conditioner are respectively connected with the control end 5;
the soil conditioner comprises an automatic drip irrigation device and an automatic control water pump;
the air conditioner comprises a carbon dioxide compensator, a heat load, a cold load and an automatic control module;
the carbon dioxide compensator, the heat load and the cold load are respectively connected with the automatic control module.
Also comprises a cloud server 6;
the control end 5 is connected with the cloud server 6.
And the cloud server 6 acquires the state information from the control terminal 5 for storage and generates a report.
Example two
The difference between the present embodiment and the first embodiment is that the present embodiment further illustrates how the smart greenhouse system 1 based on renewable energy combined application is implemented by combining specific application scenarios:
the device comprises a renewable energy power supply assembly 2, a monitoring end 3, an adjusting assembly 4 and a control end 5;
the renewable energy power supply assembly 2, the monitoring end 3 and the adjusting assembly 4 are respectively connected with the control end 5;
the monitoring end 3 acquires the state information of the greenhouse in real time and sends the state information to the control end 5;
the control end 5 receives the state information for processing and sends corresponding instruction information to the adjusting component 4;
and the adjusting component 4 adjusts the greenhouse according to the instruction information.
The renewable energy power supply component 2 comprises a wind driven generator, a solar cell power generation matrix, power generation glass and a storage battery pack;
the wind driven generator, the solar cell power generation array and the power generation glass are respectively connected with the storage battery pack;
the storage battery pack is used for storing electric energy generated by the wind driven generator, the solar cell power generation matrix and the power generation glass;
the storage battery pack is connected with the control end 5.
Specifically, the renewable energy power supply assembly 2 further comprises an inverter and an alternating current/direct current load, and photovoltaic power generation which converts solar energy into electric energy by solely using a solar cell is clean, but the manufacturing cost is relatively high and is influenced by sunshine hours; although the wind power system has low system cost and low operation and maintenance cost, the continuous power generation is unstable, and the power generation glass and the scattering glass are mixed for use, so that the solar power generation can be utilized, the illumination intensity in the shed can be adjusted, and the growth conditions of certain crops with specific requirements on illumination can be met. The three components are combined, but the advantages of the three components are complementary, the advantages of the three components are respectively increased, and the three components have strong complementarity in time and region. After a series of matching designs, one part of the generated electric energy is used for a storage battery pack, and the other part of the generated electric energy is used for storage and standby of an energy storage power station or grid connection to bring economic benefits;
the state information comprises carbon dioxide content, air humidity, air temperature, illumination intensity, soil temperature and humidity and rainfall.
The adjusting assembly 4 comprises a soil adjuster and an air adjuster;
the soil conditioner and the air conditioner are respectively connected with the control end 5;
the soil conditioner comprises an automatic drip irrigation device and an automatic control water pump;
the air conditioner comprises a carbon dioxide compensator, a heat load, a cold load and an automatic control module;
the carbon dioxide compensator, the heat load and the cold load are respectively connected with the automatic control module.
Also comprises a cloud server 6;
the control end 5 is connected with the cloud server 6.
And the cloud server 6 acquires the state information from the control terminal 5 for storage and generates a report.
Still be equipped with infrared remote control in the control end 5, the user not only can use mobile terminal, sends the order to adjusting part 4 to control end 5 through the cloud ware, can also directly send the order to adjusting part 4 through the infrared remote control that establishes in the control end 5, convenient to use.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (6)
1. A smart greenhouse system based on renewable energy combined application is characterized by comprising a renewable energy power supply assembly, a monitoring end, an adjusting assembly and a control end;
the renewable energy power supply assembly, the monitoring end and the adjusting assembly are respectively connected with the control end;
the monitoring end acquires state information of the greenhouse in real time and sends the state information to the control end;
the control end receives the state information for processing and sends corresponding instruction information to the adjusting component;
and the adjusting component adjusts the greenhouse according to the instruction information.
2. The intelligent greenhouse system based on renewable energy combined application according to claim 1, wherein the renewable energy power supply component comprises a wind power generator, a solar cell power generation matrix, power generation glass and a storage battery;
the wind driven generator, the solar cell power generation array and the power generation glass are respectively connected with the storage battery pack;
the storage battery pack is used for storing electric energy generated by the wind driven generator, the solar cell power generation matrix and the power generation glass;
the storage battery pack is connected with the control end.
3. The intelligent greenhouse system based on renewable energy combined application of claim 1, wherein the status information includes carbon dioxide content, air humidity, air temperature, illumination intensity, soil temperature and humidity, and rainfall.
4. The intelligent greenhouse system based on renewable energy combined application, according to claim 1, wherein the conditioning component comprises a soil conditioner and an air conditioner;
the soil conditioner and the air conditioner are respectively connected with the control end;
the soil conditioner comprises an automatic drip irrigation device and an automatic control water pump;
the air conditioner comprises a carbon dioxide compensator, a heat load, a cold load and an automatic control module;
the carbon dioxide compensator, the heat load and the cold load are respectively connected with the automatic control module.
5. The intelligent greenhouse system based on renewable energy combined application of claim 1, further comprising a cloud server;
the control end is connected with the cloud server.
6. The intelligent greenhouse system based on renewable energy combined application as claimed in claim 5, wherein the cloud server obtains status information from the control end for storage and generates a report.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010551477.4A CN111694389A (en) | 2020-06-17 | 2020-06-17 | Intelligent greenhouse system based on renewable energy combined application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010551477.4A CN111694389A (en) | 2020-06-17 | 2020-06-17 | Intelligent greenhouse system based on renewable energy combined application |
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| CN111694389A true CN111694389A (en) | 2020-09-22 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370826A (en) * | 1978-06-05 | 1983-02-01 | Davidson James D | Shutter shields (R), auto-mated thermal shutters for glass areas |
| EP0462306A1 (en) * | 1990-06-21 | 1991-12-27 | IST ENERGIETECHNIK GmbH | Method and apparatus for water demineralisation by solar energy in a closed loop air system |
| CN204199840U (en) * | 2014-10-14 | 2015-03-11 | 韩建平 | An a kind of even ecological wind light generation booth |
| CN106406397A (en) * | 2016-10-10 | 2017-02-15 | 广州智慧城市发展研究院 | Wisdom greenhouse |
| CN108445941A (en) * | 2018-04-26 | 2018-08-24 | 四川徐氏智慧文化旅游有限公司 | Wisdom big-arch shelter |
| CN208175534U (en) * | 2018-04-10 | 2018-12-04 | 童金玲 | A kind of photovoltaic power generation greenhouse of renewable energy |
-
2020
- 2020-06-17 CN CN202010551477.4A patent/CN111694389A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370826A (en) * | 1978-06-05 | 1983-02-01 | Davidson James D | Shutter shields (R), auto-mated thermal shutters for glass areas |
| EP0462306A1 (en) * | 1990-06-21 | 1991-12-27 | IST ENERGIETECHNIK GmbH | Method and apparatus for water demineralisation by solar energy in a closed loop air system |
| CN204199840U (en) * | 2014-10-14 | 2015-03-11 | 韩建平 | An a kind of even ecological wind light generation booth |
| CN106406397A (en) * | 2016-10-10 | 2017-02-15 | 广州智慧城市发展研究院 | Wisdom greenhouse |
| CN208175534U (en) * | 2018-04-10 | 2018-12-04 | 童金玲 | A kind of photovoltaic power generation greenhouse of renewable energy |
| CN108445941A (en) * | 2018-04-26 | 2018-08-24 | 四川徐氏智慧文化旅游有限公司 | Wisdom big-arch shelter |
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Application publication date: 20200922 |