CN113050730B - Computer control system of warmhouse booth humiture height-adjusting device - Google Patents
Computer control system of warmhouse booth humiture height-adjusting device Download PDFInfo
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- 230000008635 plant growth Effects 0.000 claims abstract description 22
- 230000012010 growth Effects 0.000 claims description 67
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 42
- 238000000926 separation method Methods 0.000 claims description 40
- 238000005286 illumination Methods 0.000 claims description 33
- 230000007613 environmental effect Effects 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 21
- 239000001569 carbon dioxide Substances 0.000 claims description 21
- 238000007405 data analysis Methods 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 238000012544 monitoring process Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 11
- 238000004458 analytical method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000010606 normalization Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 101
- 230000007547 defect Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000005855 radiation Effects 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a greenhouse height adjusting device, which comprises connecting main pipes, a first guide pipe, a separating pipe, a second guide pipe and a third guide pipe, wherein a plurality of connecting main pipes are fixedly connected inside a greenhouse body; the invention also discloses a computer control system of the greenhouse height adjusting device; the invention can solve the problems that the temperature and the humidity in the greenhouse cannot be dynamically adjusted and increased in the existing scheme and the effect of plant growth is poor due to the increase of the temperature and the humidity.
Description
Technical Field
The invention relates to the technical field of greenhouses, in particular to a greenhouse height adjusting device and a computer control system thereof.
Background
The greenhouse is formed by using bamboo and wood poles, cement poles, light steel pipes or pipes and other materials as a framework, manufacturing the framework into stand columns, pull rods, arch poles and pressure rods, and covering plastic films to form an arched material greenhouse, wherein the area covered by the plastic greenhouse is 1-3 mu, and the management is convenient; because the greenhouse body is tall and inconvenient to use the straw curtain for cold protection, the multilayer film is used for cold protection in the greenhouse, and the temperature in the greenhouse mainly comes from solar radiation. The main production seasons are spring, summer and autumn; in winter, some crops with strong cold resistance can be planted in the area with the temperature above-15 ℃, or the temporary supplementary heating can be carried out by using a stove. The greenhouse is called as a greenhouse because the greenhouse type is higher than the medium and small greenhouse and is different from the building structure of the greenhouse. In the arid regions in the north of China, spring coldness, deep frozen soil layers and large wind and snow are mostly adopted, and arch-shaped circular sheds with large span and height are adopted; the greenhouse can be built in various forms; the single greenhouse has two forms of arched shape and ridge shape.
The existing greenhouse heightening device has the defects that: the problem that the temperature and the humidity in the greenhouse can not be dynamically adjusted and increased, and the problem that the effect of plant growth is poor due to the increase of the temperature and the humidity.
Disclosure of Invention
The invention aims to provide a greenhouse height adjusting device and a computer control system thereof, and solves the technical problems that:
how to solve can not carry out the problem that dynamic adjustment risees to the humiture in the warmhouse booth among the current scheme to and the humiture risees and lead to the not good problem of effect of vegetation.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a warmhouse booth device of increaseing, including connecting the person in charge, first pipe, the separating tube, second pipe and third pipe, a plurality of connects the inside of being responsible for fixed connection at the big-arch shelter body, first pipe fixed mounting is in the upper end of connecting the person in charge, separating tube threaded connection is in the upper end of first pipe, the both ends at the separating tube of the equal threaded connection of second pipe and third pipe, the second pipe is located one side of third pipe, the surface of second pipe is close to the fixed position of top and has the nozzle, the surface of third pipe is close to the fixed position of top and has the air duct, the upper end fixed mounting of separating tube has the connecting seat, the inside of connecting seat is close to the position in the middle and is provided with the rotary groove, the internal rotation of connecting seat is connected with the rotary column, the surface rotation of rotary column is connected with the separation board.
As a further improvement of the invention: the inner surface of separator tube is provided with first spacing groove and second spacing groove, and first spacing groove is located one side of second spacing groove, and the lower extreme and the equal adaptation of first spacing groove and second spacing groove of separator plate all are provided with first sealed the pad with the second spacing inslot, and the lower extreme of separator plate is glued and is connect sealed the pad of second, and the surface of air duct is provided with a plurality of air guide hole.
A computer control system of a greenhouse elevation device comprises a data acquisition module, a data processing module, a data analysis module, a control module and a transmission module;
the data acquisition module comprises an environment unit and a production unit, the environment unit is used for acquiring environment information in the greenhouse body, and the environment information comprises humidity data, temperature data, wind power data, illumination data, carbon dioxide data and oxygen data; the production unit is used for collecting growth information of plants in the greenhouse body, the growth information comprises plant height data, plant density data and plant color data, and the environmental information and the growth information are sent to the data processing module through the transmission module;
the data processing module receives the environment information and the growth information and carries out processing operation to obtain the environment processing information and the growth processing information, and the environment processing information and the growth processing information are sent to the data analysis module through the transmission module;
the data analysis module receives the environment processing information and the growth processing information to carry out analysis and calculation to obtain a loop matching coefficient and an plant matching coefficient, carries out analysis according to the loop matching coefficient and the plant matching coefficient to generate a loop matching signal set and a plant matching signal set, and sends the loop matching signal set and the plant matching signal set to the control module through the transmission module;
the control module adjusts the plant growth in the greenhouse body according to the received ring matching signal set and the plant matching signal set.
As a further improvement of the invention: the data processing module receives the environment information and the growth information and carries out processing operation, and the specific steps comprise:
s41: receiving environment information and growth information, acquiring humidity data, temperature data, wind power data, illumination data, carbon dioxide data and oxygen data in the environment information, and marking a real-time humidity value in the humidity data as SSZi, wherein i is 1,2.. n; marking real-time temperature values in the temperature data as SWZi, i ═ 1,2.. n; marking the real-time wind power in the wind power data as SFZi, i-1, 2.. n; marking the illumination duration in the illumination data as GCSi, i ═ 1,2.. n; marking the average intensity of illumination in the illumination data as GPQi, i ═ 1,2.. n;
s42: marking the carbon dioxide concentration in the carbon dioxide data as ENi, i ═ 1,2.. n; marking the oxygen concentration in the oxygen data as YNi, i ═ 1,2.. n; carrying out normalization processing on the marked real-time humidity value, real-time temperature value, real-time wind power, illumination duration, illumination average intensity, carbon dioxide concentration and oxygen concentration, and carrying out value taking and combination to obtain environment processing information;
s43: acquiring plant height data, plant density data and plant color data in the growth information, and marking the highest value of the plant height data as ZGi, wherein i is 1,2.. n; marking the lowest value as ZDi, i ═ 1,2.. n; the height average is labeled GJi, i 1,2.. n; marking the growth density in the plant density data as SMi, i-1, 2.. n; marking the color RGB values in the plant color data as YZi, i ═ 1,2.. n;
s44: and carrying out normalization processing value combination on the marked highest value, lowest value, height average value, growth density and color RGB value to obtain growth processing information.
As a further improvement of the invention: the data analysis module receives the environment processing information and the growth processing information to carry out analysis and calculation to obtain a loop matching coefficient and an planting matching coefficient, and the specific steps comprise:
s51: receiving a real-time humidity value SSZi, a real-time temperature value SWZi, a real-time wind power SFZi, an illumination duration GCSi, an illumination average intensity GPQi, a carbon dioxide concentration ENi and an oxygen concentration YNi which are marked and processed in the environment processing information;
s52: establishing a three-dimensional coordinate system by taking the separation pipe as a circle center and preset coordinate values, dividing the greenhouse body into a plurality of monitoring areas according to the three-dimensional coordinate system, and calculating by using a formula to obtain a loop matching coefficient of the monitoring areas, wherein the formula is as follows:
wherein Q ishpExpressed as loop matching coefficients, a1, a2, a3, a4, a5 and a6 are expressed as preset different proportionality coefficients, SSZi0 is expressed as a preset standard humidity value, SWZi0 is expressed as a preset standard temperature value, SFZi0 is expressed as a preset standard wind force value, GPQi0 is expressed as a preset standard illumination intensity, ENi0 is expressed as a preset standard carbon dioxide concentration,YNi0 is expressed as a preset standard oxygen concentration;
s53: performing descending order arrangement on the loop matching coefficients of the plurality of monitoring areas;
s54: receiving a highest value ZGi, a lowest value ZDi, a height mean GJi, a growing density SMi and a color RGB value YZi of the marking process in the growing process information;
s55: and calculating and obtaining the plant matching coefficient of the monitoring area by using a formula, wherein the formula is as follows:
wherein Q iszpExpressed as matching coefficients, a1, a2, a3 and a4 are expressed as preset different scaling coefficients, SMi0 is expressed as preset standard growth density, and YZi0 is expressed as preset standard color RGB value;
s56: and sorting the plant matching coefficients of the monitoring areas in a descending order.
As a further improvement of the invention: analyzing according to the ring matching coefficient and the plant matching coefficient to generate a ring matching signal set and a plant matching signal set, and the specific steps comprise:
s61: matching the ring matching coefficient with a preset standard ring matching range, and if the ring matching coefficient is smaller than the minimum value of the standard ring matching range, judging that the environmental data in the greenhouse body is lower than the preset standard environmental data range and generating a first ring matching signal;
if the loop matching coefficient is not smaller than the minimum value of the standard loop matching range and not larger than the maximum value of the standard loop matching range, judging that the environmental data in the greenhouse body belong to a preset standard environmental data range and generating a second loop matching signal;
if the loop matching coefficient is larger than the maximum value of the standard loop matching range, judging that the environmental data in the greenhouse body is larger than the preset standard environmental data range, and generating a third loop matching signal;
s62: combining the first loop matching signal, the second loop matching signal and the third loop matching signal to obtain a loop matching signal set;
s63: matching the plant matching coefficient with a preset standard plant matching range, and if the plant matching coefficient is smaller than the minimum value of the standard plant matching range, judging that plant growth data in the greenhouse body are lower than the preset standard growth data range and generating a first plant matching signal;
if the plant matching coefficient is not smaller than the minimum value of the standard plant matching range and not larger than the maximum value of the standard plant matching range, it is judged that plant growth data in the greenhouse body belong to a preset standard growth data range and a second plant matching signal is generated;
if the plant matching coefficient is larger than the maximum value of the standard plant matching range, judging that the plant growth data in the greenhouse body is higher than the preset standard growth data range, and generating a third plant matching signal;
s64: and combining the first plant matching signal, the second plant matching signal and the third plant matching signal to obtain a plant matching signal set.
As a further improvement of the invention: the control module adjusts the plant growth in the greenhouse body according to the received ring matching signal set and the plant matching signal set, and the specific steps comprise:
s71: if the ring matching signal set comprises a first ring matching signal and the plant matching signal set comprises a first plant matching signal, generating a first control signal, and adjusting the humidity in the greenhouse body according to the first control signal; the method comprises the following steps:
controlling the separation plate to rotate rightwards in the separation pipe through the rotary column according to a first control signal, enabling the lower end of the separation plate to be abutted against the second limiting groove, forming a passage among the connecting main pipe, the first guide pipe, the separation pipe and the second guide pipe, forming a closed circuit among the connecting main pipe, the first guide pipe, the separation pipe and the third guide pipe, and transmitting water flow to the nozzle for spraying through the passage;
s72: if the ring matching signal set comprises a third ring matching signal and the plant matching signal set comprises a third plant matching signal, generating a second control signal, and adjusting the temperature in the greenhouse body according to the second control signal; the method comprises the following steps:
and controlling the separation plate to rotate leftwards in the separation pipe through the rotary column according to a second control signal, so that the lower end of the separation plate is abutted to the first limiting groove, a passage is formed among the main connecting pipe, the first guide pipe, the separation pipe and the third guide pipe, a closed circuit is formed among the main connecting pipe, the first guide pipe, the separation pipe and the second guide pipe, and hot air is transmitted to the air guide pipe through the passage and is guided out through a plurality of air guide holes.
The beneficial effects brought by various aspects disclosed by the invention are as follows:
the purpose of dynamically adjusting and increasing the temperature and humidity in the greenhouse can be achieved by matching the separating pipe, the connecting seat, the separating plate and the rotary column, the separating pipe is used for increasing the humidity and the temperature in the greenhouse body, the separating plate is used for enabling the second guide pipe and the third guide pipe to form a passage or a closed circuit, the height adjusting operation is convenient to perform, and the first limiting groove and the second limiting groove are used for limiting the position of the separating plate;
the device comprises a greenhouse body, a data acquisition module, a data processing module, a data analysis module, a control module and a transmission module, wherein the greenhouse body is provided with a temperature sensor, a humidity sensor, a temperature sensor, a control module and a transmission module; collecting growth information of plants in the greenhouse body by using a production unit, wherein the growth information comprises plant height data, plant density data and plant color data; by comprehensively analyzing the external factors of the environment in the greenhouse body and the internal factors of the plant growth, the accuracy and the high efficiency of data analysis and calculation can be improved, and reliable data support is provided for the adjustment of the temperature and the humidity;
the data processing module is used for receiving the environment information and the growth information and carrying out processing operation to obtain the environment processing information and the growth processing information, and the environment processing information and the growth processing information are sent to the data analysis module through the transmission module; the efficiency of data analysis and calculation is improved by processing the acquired data;
receiving the environment processing information and the growth processing information by using a data analysis module to carry out analysis calculation to obtain a loop matching coefficient and a plant matching coefficient, and carrying out analysis according to the loop matching coefficient and the plant matching coefficient to generate a loop matching signal set and a plant matching signal set; the processed data are analyzed and calculated to establish a relation among the data, so that reliable regulation and control support can be provided for the temperature and humidity regulation and control;
adjusting the plant growth in the greenhouse body by using the control module according to the received ring matching signal set and the plant matching signal set; the defect that dynamic adjustment cannot be performed according to the change of the internal environment of the greenhouse body and the growth change of plants in the existing scheme is overcome.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a partial connection structure diagram of a greenhouse heightening device according to the present invention.
FIG. 2 is a sectional view showing the connection of the separation tube in the present invention.
Fig. 3 is a block diagram of a computer control system of the greenhouse heightening device of the invention.
In the figure: 1. connecting the main pipe; 2. a first conduit; 3. a separation tube; 4. a second conduit; 5. a third conduit; 6. a nozzle; 7. an air duct; 8. a connecting seat; 9. a separation plate; 10. turning the column; 11. a first limit groove; 12. a second limit groove.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1-3, a greenhouse heightening device comprises a connecting main pipe 1, a first guide pipe 2, a separating pipe 3, a second guide pipe 4 and a third guide pipe 5, wherein a plurality of connecting main pipes 1 are fixedly connected inside a greenhouse body, the first guide pipe 2 is fixedly arranged at the upper end of the connecting main pipe 1, the separating pipe 3 is in threaded connection with the upper end of the first guide pipe 2, the second guide pipe 4 and the third guide pipe 5 are in threaded connection with the two ends of the separating pipe 3, the second guide pipe 4 is positioned at one side of the third guide pipe 5, a nozzle 6 is fixedly arranged at the position, close to the upper part, of the outer surface of the second guide pipe 4, an air guide pipe 7 is fixedly arranged at the position, close to the upper part, of the outer surface of the third guide pipe 5, a connecting seat 8 is fixedly arranged at the upper end of the separating pipe 3, a rotary groove is arranged at the position, close to the middle, inside of the connecting seat 8 is rotatably connected with a rotary column 10, the outer surface of the rotary column 10 is rotatably connected with a separation plate 9.
The internal surface of separator tube 3 is provided with first spacing groove 11 and second spacing groove 12, and first spacing groove 11 is located one side of second spacing groove 12, and the lower extreme of separator plate 9 all adapts with first spacing groove 11 and second spacing groove 12, all is provided with first sealed the pad in first spacing groove 11 and the second spacing groove 12, and the lower extreme of separator plate 9 is glued and is had the sealed pad of second, and the surface of air duct 7 is provided with a plurality of air guide hole.
A computer control system of a greenhouse elevation device comprises a data acquisition module, a data processing module, a data analysis module, a control module and a transmission module;
the data acquisition module comprises an environment unit and a production unit, the environment unit is used for acquiring environment information in the greenhouse body, and the environment information comprises humidity data, temperature data, wind power data, illumination data, carbon dioxide data and oxygen data; the production unit is used for collecting growth information of plants in the greenhouse body, the growth information comprises plant height data, plant density data and plant color data, and the environmental information and the growth information are sent to the data processing module through the transmission module;
the data processing module receives the environment information and the growth information and carries out processing operation to obtain the environment processing information and the growth processing information, and the environment processing information and the growth processing information are sent to the data analysis module through the transmission module;
the data analysis module receives the environment processing information and the growth processing information to carry out analysis and calculation to obtain a loop matching coefficient and an plant matching coefficient, carries out analysis according to the loop matching coefficient and the plant matching coefficient to generate a loop matching signal set and a plant matching signal set, and sends the loop matching signal set and the plant matching signal set to the control module through the transmission module;
the control module adjusts the plant growth in the greenhouse body according to the received ring matching signal set and the plant matching signal set.
The data processing module receives the environment information and the growth information and carries out processing operation, and the specific steps comprise:
receiving environment information and growth information, acquiring humidity data, temperature data, wind power data, illumination data, carbon dioxide data and oxygen data in the environment information, and marking a real-time humidity value in the humidity data as SSZi, wherein i is 1,2.. n; marking real-time temperature values in the temperature data as SWZi, i ═ 1,2.. n; marking the real-time wind power in the wind power data as SFZi, i-1, 2.. n; marking the illumination duration in the illumination data as GCSi, i ═ 1,2.. n; labeling the average intensity of illumination in the illumination data as GPQi, i ═ 1,2.. n;
marking the carbon dioxide concentration in the carbon dioxide data as ENi, i ═ 1,2.. n; marking the oxygen concentration in the oxygen data as YNi, i ═ 1,2.. n; carrying out normalization processing on the marked real-time humidity value, real-time temperature value, real-time wind power, illumination duration, illumination average intensity, carbon dioxide concentration and oxygen concentration, and carrying out value taking and combination to obtain environment processing information;
acquiring plant height data, plant density data and plant color data in the growth information, and marking the highest value of the plant height data as ZGi, wherein i is 1,2.. n; marking the lowest value as ZDi, i ═ 1,2.. n; the height average is labeled GJi, i 1,2.. n; marking the growth density in the plant density data as SMi, i-1, 2.. n; marking the color RGB values in the plant color data as YZi, i ═ 1,2.. n; the RGB values of the colors are used for identifying the plants through the existing image identification algorithm and obtaining the plant growth pictures and the RGB values of the plant colors;
and carrying out normalization processing value combination on the marked highest value, lowest value, height average value, growth density and color RGB value to obtain growth processing information.
The data analysis module receives the environment processing information and the growth processing information to carry out analysis and calculation to obtain a loop matching coefficient and an planting matching coefficient, and the specific steps comprise:
receiving a real-time humidity value SSZi, a real-time temperature value SWZi, a real-time wind power SFZi, an illumination duration GCSi, an illumination average intensity GPQi, a carbon dioxide concentration ENi and an oxygen concentration YNi which are marked and processed in the environment processing information;
establishing a three-dimensional coordinate system by taking the separating pipe 3 as a circle center and a preset coordinate value, dividing the greenhouse body into a plurality of monitoring areas according to the three-dimensional coordinate system, and calculating and obtaining a loop matching coefficient of the monitoring areas by using a formula, wherein the formula is as follows:
wherein Q ishpExpressed as ring matching coefficients, a1, a2, a3, a4, a5 and a6 are expressed as preset different proportionality coefficients, SSZi0 is expressed as a preset standard humidity value, SWZi0 is expressed as a preset standard temperature value, SFZi0 is expressed as a preset standard wind force value, GPQi0 is expressed as a preset standard illumination intensity, ENi0 is expressed as a preset standard carbon dioxide concentration, and YNi0 is expressed as a preset standard oxygen concentration;
performing descending order arrangement on the loop matching coefficients of the plurality of monitoring areas;
receiving a highest value ZGi, a lowest value ZDi, a height mean GJi, a growing density SMi and a color RGB value YZi of the marking process in the growing process information;
and calculating and obtaining the plant matching coefficient of the monitoring area by using a formula, wherein the formula is as follows:
wherein Q iszpExpressed as matching coefficients, a1, a2, a3 and a4 are expressed as preset different scaling coefficients, SMi0 is expressed as preset standard growth density, and YZi0 is expressed as preset standard color RGB value;
and sorting the plant matching coefficients of the monitoring areas in a descending order.
Analyzing according to the ring matching coefficient and the plant matching coefficient to generate a ring matching signal set and a plant matching signal set, and the specific steps comprise:
matching the ring matching coefficient with a preset standard ring matching range, and if the ring matching coefficient is smaller than the minimum value of the standard ring matching range, judging that the environmental data in the greenhouse body is lower than the preset standard environmental data range and generating a first ring matching signal;
if the loop matching coefficient is not smaller than the minimum value of the standard loop matching range and not larger than the maximum value of the standard loop matching range, judging that the environmental data in the greenhouse body belong to a preset standard environmental data range and generating a second loop matching signal;
if the loop matching coefficient is larger than the maximum value of the standard loop matching range, judging that the environmental data in the greenhouse body is larger than the preset standard environmental data range, and generating a third loop matching signal;
combining the first loop matching signal, the second loop matching signal and the third loop matching signal to obtain a loop matching signal set;
matching the plant matching coefficient with a preset standard plant matching range, and if the plant matching coefficient is smaller than the minimum value of the standard plant matching range, judging that plant growth data in the greenhouse body are lower than the preset standard growth data range and generating a first plant matching signal;
if the plant matching coefficient is not smaller than the minimum value of the standard plant matching range and not larger than the maximum value of the standard plant matching range, it is judged that plant growth data in the greenhouse body belong to a preset standard growth data range and a second plant matching signal is generated;
if the plant matching coefficient is larger than the maximum value of the standard plant matching range, judging that the plant growth data in the greenhouse body is higher than the preset standard growth data range, and generating a third plant matching signal;
and combining the first plant matching signal, the second plant matching signal and the third plant matching signal to obtain a plant matching signal set.
The control module adjusts the plant growth in the greenhouse body according to the received ring matching signal set and the plant matching signal set, and the specific steps comprise:
if the ring matching signal set comprises a first ring matching signal and the plant matching signal set comprises a first plant matching signal, generating a first control signal, and adjusting the humidity in the greenhouse body according to the first control signal; the method comprises the following steps:
controlling the separation plate 9 to rotate rightwards in the separation pipe 3 through the rotary column 10 according to a first control signal, enabling the lower end of the separation plate 9 to be abutted against the second limiting groove 12, forming a closed circuit among the connecting main pipe 1, the first guide pipe 2, the separation pipe 3 and the second guide pipe 4, and transmitting water flow to the nozzle 6 for spraying through the closed circuit, wherein the connecting main pipe 1, the first guide pipe 2, the separation pipe 3 and the third guide pipe 5 are connected in series;
if the ring matching signal set comprises a third ring matching signal and the plant matching signal set comprises a third plant matching signal, generating a second control signal, and adjusting the temperature in the greenhouse body according to the second control signal; the method comprises the following steps:
the separation plate 9 is controlled to rotate leftwards in the separation pipe 3 through the rotary column 10 according to a second control signal, so that the lower end of the separation plate 9 is abutted to the first limiting groove 11, a passage is formed among the connecting main pipe 1, the first guide pipe 2, the separation pipe 3 and the third guide pipe 5, a closed circuit is formed among the connecting main pipe 1, the first guide pipe 2, the separation pipe 3 and the second guide pipe 4, and hot air is transmitted to the air guide pipe 7 through the passage and is guided out through the air guide holes.
The working principle of the invention is as follows: in the embodiment of the invention, the purpose of dynamically adjusting and raising the temperature and humidity in the greenhouse can be realized by matching the separating pipe 3, the connecting seat 8, the separating plate 9 and the rotary column 10, the separating pipe 3 is used for raising the temperature and humidity in the greenhouse body, the separating plate 9 is used for enabling the second guide pipe 4 and the third guide pipe 5 to form a passage or a closed circuit, so that the raising operation is convenient, and the first limiting groove 11 and the second limiting groove 12 are used for limiting the position of the separating plate 9;
the device comprises a greenhouse body, a data acquisition module, a data processing module, a data analysis module, a control module and a transmission module, wherein the greenhouse body is provided with a temperature sensor, a humidity sensor, a temperature sensor, a control module and a transmission module; collecting growth information of plants in the greenhouse body by using a production unit, wherein the growth information comprises plant height data, plant density data and plant color data; by comprehensively analyzing the external factors of the environment in the greenhouse body and the internal factors of the plant growth, the accuracy and the high efficiency of data analysis and calculation can be improved, and reliable data support is provided for the adjustment of the temperature and the humidity;
the data processing module is used for receiving the environment information and the growth information and carrying out processing operation to obtain the environment processing information and the growth processing information, and the environment processing information and the growth processing information are sent to the data analysis module through the transmission module; the efficiency of data analysis and calculation is improved by processing the acquired data;
the data analysis module is used for receiving the environment processing information and the growth processing information for analysis and calculation, a three-dimensional coordinate system is established by taking the separation pipe 3 as a circle center and a preset coordinate value, the greenhouse body is divided into a plurality of monitoring areas according to the three-dimensional coordinate system, and a formula is used
Calculating and acquiring a loop matching coefficient of the monitoring area; performing descending order arrangement on the loop matching coefficients of the plurality of monitoring areas; using formulas
Calculating and obtaining the plant matching coefficient of the monitoring area; sorting the plant matching coefficients of the monitoring areas in a descending order, and analyzing according to the ring matching coefficients and the plant matching coefficients to generate a ring matching signal set and a plant matching signal set; the processed data are analyzed and calculated to establish a relation among the data, so that reliable regulation and control support can be provided for the temperature and humidity regulation and control;
adjusting the plant growth in the greenhouse body by using the control module according to the received ring matching signal set and the plant matching signal set; the defect that dynamic adjustment cannot be performed according to the change of the internal environment of the greenhouse body and the growth change of plants in the existing scheme is overcome.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A computer control system of a greenhouse temperature and humidity heightening device is characterized by comprising a data acquisition module, a data processing module, a data analysis module, a control module and a transmission module;
the data acquisition module comprises an environment unit and a production unit, the environment unit is used for acquiring environment information in the greenhouse body, and the environment information comprises humidity data, temperature data, wind power data, illumination data, carbon dioxide data and oxygen data; the production unit is used for collecting growth information of plants in the greenhouse body, the growth information comprises plant height data, plant density data and plant color data, and the environmental information and the growth information are sent to the data processing module through the transmission module;
the data processing module receives the environment information and the growth information and carries out processing operation to obtain the environment processing information and the growth processing information, and the environment processing information and the growth processing information are sent to the data analysis module through the transmission module;
the greenhouse temperature and humidity heightening device comprises a connecting main pipe (1), a first guide pipe (2), a separating pipe (3), a second guide pipe (4) and a third guide pipe (5), wherein a plurality of connecting main pipes (1) are fixedly connected inside a greenhouse body, the first guide pipe (2) is fixedly arranged at the upper end of the connecting main pipe (1), the separating pipe (3) is in threaded connection with the upper end of the first guide pipe (2), the second guide pipe (4) and the third guide pipe (5) are in threaded connection with two ends of the separating pipe (3), and the second guide pipe (4) is positioned on one side of the third guide pipe (5);
the data analysis module receives the environment processing information and the growth processing information to carry out analysis and calculation to obtain a loop matching coefficient and an planting matching coefficient, and the specific steps comprise:
s11: receiving a real-time humidity value SSZi, a real-time temperature value SWZi, a real-time wind power SFZi, an illumination duration GCSi, an illumination average intensity GPQi, a carbon dioxide concentration ENi and an oxygen concentration YNi which are marked and processed in the environment processing information;
s12: establishing a three-dimensional coordinate system by taking the separating pipe (3) as a circle center and preset coordinate values, dividing the greenhouse body into a plurality of monitoring areas according to the three-dimensional coordinate system, and calculating and obtaining a loop matching coefficient of the monitoring areas by using a formula, wherein the formula is as follows:
wherein Q ishpExpressed as ring matching coefficients, a1, a2, a3, a4, a5 and a6 are expressed as preset different proportionality coefficients, SSZi0 is expressed as a preset standard humidity value, SWZi0 is expressed as a preset standard temperature value, SFZi0 is expressed as a preset standard wind force value, GPQi0 is expressed as a preset standard illumination intensity, ENi0 is expressed as a preset standard carbon dioxide concentration, and YNi0 is expressed as a preset standard oxygen concentration;
s13: performing descending order arrangement on the loop matching coefficients of the plurality of monitoring areas;
s14: receiving a highest value ZGi, a lowest value ZDi, a height mean GJi, a growing density SMi and a color RGB value YZi of the marking process in the growing process information;
s15: and calculating and obtaining the plant matching coefficient of the monitoring area by using a formula, wherein the formula is as follows:
wherein Q iszpExpressed as matching coefficients, a1, a2, a3 and a4 are expressed as preset different scaling coefficients, SMi0 is expressed as preset standard growth density, and YZi0 is expressed as preset standard color RGB value;
s16: sorting the plant matching coefficients of the monitoring areas in a descending order;
analyzing according to the ring matching coefficient and the plant matching coefficient to generate a ring matching signal set and a plant matching signal set, and sending the ring matching signal set and the plant matching signal set to the control module through the transmission module;
the control module adjusts the plant growth in the greenhouse body according to the received ring matching signal set and the plant matching signal set.
2. The computer control system of the greenhouse temperature and humidity raising device according to claim 1, wherein the data processing module receives environmental information and growth information and performs processing operation, and the specific steps include:
s21: receiving environment information and growth information, acquiring humidity data, temperature data, wind power data, illumination data, carbon dioxide data and oxygen data in the environment information, and marking a real-time humidity value in the humidity data as SSZi, wherein i is 1,2.. n; marking real-time temperature values in the temperature data as SWZi, i ═ 1,2.. n; marking the real-time wind power in the wind power data as SFZi, i-1, 2.. n; marking the illumination duration in the illumination data as GCSi, i ═ 1,2.. n; labeling the average intensity of illumination in the illumination data as GPQi, i ═ 1,2.. n;
s22: marking the carbon dioxide concentration in the carbon dioxide data as ENi, i ═ 1,2.. n; marking the oxygen concentration in the oxygen data as YNi, i ═ 1,2.. n; carrying out normalization processing on the marked real-time humidity value, real-time temperature value, real-time wind power, illumination duration, illumination average intensity, carbon dioxide concentration and oxygen concentration, and carrying out value taking and combination to obtain environment processing information;
s23: acquiring plant height data, plant density data and plant color data in the growth information, and marking the highest value of the plant height data as ZGi, wherein i is 1,2.. n; marking the lowest value as ZDi, i ═ 1,2.. n; the height average is labeled GJi, i 1,2.. n; marking the growth density in the plant density data as SMi, i-1, 2.. n; marking the color RGB values in the plant color data as YZi, i ═ 1,2.. n;
s24: and carrying out normalization processing value combination on the marked highest value, lowest value, height average value, growth density and color RGB value to obtain growth processing information.
3. The computer control system of the greenhouse temperature and humidity raising device according to claim 2, wherein the ring matching signal set and the plant matching signal set are generated by analyzing according to a ring matching coefficient and a plant matching coefficient, and the specific steps include:
s31: matching the ring matching coefficient with a preset standard ring matching range, and if the ring matching coefficient is smaller than the minimum value of the standard ring matching range, judging that the environmental data in the greenhouse body is lower than the preset standard environmental data range and generating a first ring matching signal;
if the loop matching coefficient is not smaller than the minimum value of the standard loop matching range and not larger than the maximum value of the standard loop matching range, judging that the environmental data in the greenhouse body belong to a preset standard environmental data range and generating a second loop matching signal;
if the loop matching coefficient is larger than the maximum value of the standard loop matching range, judging that the environmental data in the greenhouse body is larger than the preset standard environmental data range, and generating a third loop matching signal;
s32: combining the first loop matching signal, the second loop matching signal and the third loop matching signal to obtain a loop matching signal set;
s33: matching the plant matching coefficient with a preset standard plant matching range, and if the plant matching coefficient is smaller than the minimum value of the standard plant matching range, judging that plant growth data in the greenhouse body are lower than the preset standard growth data range and generating a first plant matching signal;
if the plant matching coefficient is not smaller than the minimum value of the standard plant matching range and not larger than the maximum value of the standard plant matching range, it is judged that plant growth data in the greenhouse body belong to a preset standard growth data range and a second plant matching signal is generated;
if the plant matching coefficient is larger than the maximum value of the standard plant matching range, judging that the plant growth data in the greenhouse body is higher than the preset standard growth data range, and generating a third plant matching signal;
s34: and combining the first plant matching signal, the second plant matching signal and the third plant matching signal to obtain a plant matching signal set.
4. The computer control system of the greenhouse temperature and humidity raising device according to claim 3, wherein a nozzle (6) is fixedly installed at a position, close to the upper side, of the outer surface of the second guide pipe (4), a gas guide pipe (7) is fixedly installed at a position, close to the upper side, of the outer surface of the third guide pipe (5), a connecting seat (8) is fixedly installed at the upper end of the separating pipe (3), a rotating groove is formed in a position, close to the middle, inside of the connecting seat (8), a rotating column (10) is rotatably connected to the inside of the connecting seat (8), and a separating plate (9) is rotatably connected to the outer surface of the rotating column (10).
5. The computer control system of the greenhouse temperature and humidity heightening device according to claim 4, wherein the inner surface of the separation tube (3) is provided with a first limiting groove (11) and a second limiting groove (12), the first limiting groove (11) is positioned at one side of the second limiting groove (12), the lower end of the separation plate (9) is matched with the first limiting groove (11) and the second limiting groove (12), the first sealing gasket is arranged in each of the first limiting groove (11) and the second limiting groove (12), the second sealing gasket is glued to the lower end of the separation plate (9), and the outer surface of the air guide tube (7) is provided with a plurality of air guide holes.
6. The computer control system of the greenhouse temperature and humidity raising device according to claim 5, wherein the control module adjusts plant growth in the greenhouse body according to the received circle matching signal set and the plant matching signal set, and the specific steps include:
s61: if the ring matching signal set comprises a first ring matching signal and the plant matching signal set comprises a first plant matching signal, generating a first control signal, and adjusting the humidity in the greenhouse body according to the first control signal; the method comprises the following steps:
controlling the separation plate (9) to rotate rightwards in the separation pipe (3) through the rotary column (10) according to a first control signal, enabling the lower end of the separation plate (9) to be abutted against the second limiting groove (12), forming a passage among the connecting main pipe (1), the first guide pipe (2), the separation pipe (3) and the second guide pipe (4), forming a closed circuit among the connecting main pipe (1), the first guide pipe (2), the separation pipe (3) and the third guide pipe (5), and transmitting water flow to the spray nozzle (6) through the passage to spray;
s62: if the ring matching signal set comprises a third ring matching signal and the plant matching signal set comprises a third plant matching signal, generating a second control signal, and adjusting the temperature in the greenhouse body according to the second control signal; the method comprises the following steps:
according to a second control signal, the separation plate (9) is controlled to rotate leftwards in the separation pipe (3) through the rotary column (10), the lower end of the separation plate (9) is abutted to the first limiting groove (11), a passage is formed between the main connecting pipe (1), the first guide pipe (2), the separation pipe (3) and the third guide pipe (5), a closed circuit is formed between the main connecting pipe (1), the first guide pipe (2), the separation pipe (3) and the second guide pipe (4), and hot air is transmitted to the air guide pipe (7) through the passage and is guided out through the air guide holes.
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| CN204833008U (en) * | 2015-05-29 | 2015-12-02 | 河南省天下粮仓信息技术有限公司 | Indoor environmental control system of warmhouse booth |
| CN107079653A (en) * | 2017-04-28 | 2017-08-22 | 深圳前海弘稼科技有限公司 | Control method, control device and the server of warmhouse booth |
| CN107836249A (en) * | 2017-12-25 | 2018-03-27 | 滨州学院 | A kind of warmhouse booth intelligence control system and control method |
| CN209693615U (en) * | 2019-01-05 | 2019-11-29 | 庄小英 | A kind of flower shed flusher |
| CN110376980B (en) * | 2019-06-20 | 2022-04-08 | 广东工业大学 | Remote dynamic intelligent monitoring system and monitoring method for greenhouse |
| CN110956381A (en) * | 2019-11-22 | 2020-04-03 | 黑龙江省农业科学院农业遥感与信息研究所 | Remote agricultural information intelligent analysis system and agricultural environment regulation and control method |
| CN110972774A (en) * | 2019-11-28 | 2020-04-10 | 中国农业科学院兰州畜牧与兽药研究所 | Novel irrigation system for greenhouse |
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