CN113455252A - Internet-based greenhouse unmanned planting system and control method thereof - Google Patents
Internet-based greenhouse unmanned planting system and control method thereof Download PDFInfo
- Publication number
- CN113455252A CN113455252A CN202110642325.XA CN202110642325A CN113455252A CN 113455252 A CN113455252 A CN 113455252A CN 202110642325 A CN202110642325 A CN 202110642325A CN 113455252 A CN113455252 A CN 113455252A
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- control
- internet
- control center
- electromagnetic valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
- A01G9/243—Collecting solar energy
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- 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
- A01G9/247—Watering arrangements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses an internet-based greenhouse unmanned planting system, which comprises: the remote control terminal and the greenhouse control platform are connected; the remote control terminal comprises a processor and a first network communication module which are connected with each other; the greenhouse control platform comprises a control center, a second network communication module and a control assembly, the second network communication module and the control assembly are respectively connected with the control center, information interaction between the remote control terminal and the greenhouse control platform is achieved through the first network module and the second network module, a greenhouse manager can remotely achieve irrigation and fertilization on crops without going to and fro of the greenhouse, and labor is saved.
Description
Technical Field
The invention relates to the technical field of intelligent planting, in particular to an internet-based greenhouse unmanned planting system and a control method thereof.
Background
A greenhouse is a frame-coated structure having excellent heat-insulating properties, which has appeared to allow people to eat out-of-season vegetables. The common greenhouse uses a bamboo structure or a steel structure framework, and a heat-insulating plastic film is covered on the framework, so that a greenhouse space is formed. The outer film can well prevent the loss of carbon dioxide generated by the growth of the vegetables inside, so that the greenhouse has a good heat preservation effect. At present, when crops are planted in a greenhouse, workers are required to irrigate and fertilize the greenhouse to enable the crops to grow smoothly. Because the position of the greenhouse is generally far away from residential areas, workers often spend a long time to come and go to the greenhouse from a residential site, planting is inconvenient, and efficiency is low.
Disclosure of Invention
The invention aims to provide an internet-based greenhouse unmanned planting system and a control method thereof aiming at the defects of the prior art, which can realize remote control of planting crops, save manpower and are beneficial to improving the planting efficiency.
In order to achieve the above object, the present invention provides an internet-based unmanned greenhouse planting system, comprising: the remote control terminal and the greenhouse control platform are connected; the remote control terminal comprises a processor and a first network communication module which are connected with each other; the greenhouse control platform comprises a control center, and a second network communication module and a control assembly which are respectively connected with the control center, wherein the control center and the processor are in communication connection through the first network communication module and the second network communication module; the control assembly comprises a state monitoring module, a solar module and an irrigation module, wherein the state monitoring module is electrically connected with the control center and is used for collecting growth data of greenhouse crops; the solar module comprises a mounting support plate arranged at the top of the greenhouse, a solar panel is laid on the mounting support plate and electrically connected with the control center, a diversion trench is arranged between adjacent solar panels, the bottom of the mounting support plate is connected with a confluence plate, and the confluence plate is provided with a confluence trench connected with the diversion trench; the irrigation module comprises a water storage tank, a water collection pipe, a fertilizer allocation box, a water outlet pipe and an irrigation water pipe, one end of the water collection pipe is communicated with the bottom of the confluence groove, the other end of the water collection pipe is communicated with the water storage tank, the fertilizer allocation box comprises a mixing cavity and a fertilizer cavity, a weight sensor is arranged at the bottom of the fertilizer cavity, the mixing cavity is communicated with the water storage tank through a first pipeline, a first electromagnetic valve is arranged on the first pipeline, a feed port is arranged between the fertilizer cavity and the mixing cavity, a feeder is arranged in the feed port and comprises a rotating shaft and a plurality of feed pieces arranged on the rotating shaft, the rotating shaft is connected with a feed motor, the feed pieces are parallel to the central axis of the rotating shaft, the mixing cavity is communicated with the irrigation water pipe through the water outlet pipe, and a second electromagnetic valve is arranged on the water outlet pipe, the control center is electrically connected with the weight sensor, the feeding motor, the first electromagnetic valve and the second electromagnetic valve respectively.
Optionally, the mounting bracket plate comprises a first mounting bracket plate and a second mounting bracket plate, and the first mounting bracket plate and the second mounting bracket plate are respectively hinged to the tops of the left side wall and the right side wall of the greenhouse.
Optionally, the device further comprises a power mechanism and a transmission mechanism, the transmission mechanism comprises a transmission rod, a first rotary table, a second rotary table, a first connecting rod and a second connecting rod, the first rotary table and the second rotary table are respectively arranged at two ends of the transmission rod, one end of the first connecting rod is hinged to the first mounting bracket plate, the other end of the first connecting rod is hinged to the eccentric end of the first rotary table, one end of the second connecting rod is hinged to the second mounting bracket plate, the other end of the second connecting rod is hinged to the eccentric end of the second rotary table, when the first mounting bracket plate and the second mounting bracket plate are closed, the first connecting rod and the second connecting rod are bilaterally symmetrical, and the power mechanism is used for driving the transmission rod to rotate.
Optionally, the power mechanism includes a driving motor, a first gear and a second gear, an output shaft of the driving motor is connected to the first gear, the second gear is coaxially disposed in the middle of the transmission rod, and the first gear is engaged with the second gear.
Optionally, a stirring motor is arranged in the mixing chamber, and the stirring motor is provided with stirring blades.
Optionally, the state monitoring module includes an illumination sensor, a temperature sensor, a soil humidity sensor, a carbon dioxide sensor and a camera, which are respectively connected to the control center.
The application also provides a control method of the greenhouse unmanned planting system based on the Internet, which is applied to the system and comprises the following steps that a control center receives greenhouse crop growth data collected by a state monitoring module and fertilizer residual information collected by a weight sensor; the control center sends growth data of the greenhouse crops and fertilizer residual information of the fertilizer cavity to a remote control terminal through a network; the control center receives a control instruction sent by the remote control terminal and controls the operation states of the feeding motor, the first electromagnetic valve and the second electromagnetic valve according to the control instruction; the control instruction comprises a watering instruction and a fertilizing instruction, the watering instruction carries operation parameter information for controlling the first electromagnetic valve and the second electromagnetic valve, and the fertilizing instruction carries operation parameter information for controlling the feeding motor, the first electromagnetic valve and the second electromagnetic valve.
Optionally, the method further comprises the following steps: the control center receives the stirring instruction sent by the remote control terminal, and the control center controls the stirring motor to stir the fertilizer according to the stirring instruction.
Optionally, the greenhouse crop growth data includes illumination data, temperature data, soil humidity data, carbon dioxide concentration data, and crop growth image data.
Optionally, pictures of crops in different growth periods are stored in the remote control terminal, the growth periods of the crops are judged by comparing the received crop growth image data with the stored pictures, and then an illumination control instruction is generated according to the illumination intensity required by the growth periods of the crops, wherein the illumination control instruction carries the rotation angle of the driving motor, and the rotation angle is positively correlated with the illumination intensity required by the growth periods of the crops; and the control center receives the illumination control instruction sent by the remote control terminal and controls the driving motor to rotate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the remote control system, the information interaction between the remote control terminal and the greenhouse control platform is realized through the first network module and the second network module, a greenhouse manager can remotely realize the irrigation and fertilization of crops without going to and fro of the greenhouse, the labor is saved, and the planting efficiency is improved;
2. according to the solar greenhouse, the solar module collects electric energy to supply power to the control center and other equipment, and can also collect rainwater on the top of the greenhouse, so that the mounting support plate is improved, and rainwater resources can be recycled without adding an additional mechanical structure;
3. the feeding device and the weight sensor are arranged at the feeding hole, the fertilizer feeding speed can be adjusted by controlling the rotation of the feeding motor, the structure is simple, the use is convenient, and the storage state of the fertilizer can be known in real time through the weight sensor so as to be supplemented in time.
Drawings
FIG. 1 is a block diagram of an Internet-based unmanned greenhouse growing system according to an embodiment of the invention;
FIG. 2 is a schematic diagram of the irrigation module of FIG. 1;
FIG. 3 is a schematic view of the feeder of FIG. 2;
FIG. 4 is a schematic structural view of a greenhouse according to an embodiment of the present disclosure;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic structural diagram of a power mechanism and a transmission mechanism according to an embodiment of the present invention;
FIG. 7 is a left side view of FIG. 6;
FIG. 8 is a right side view of FIG. 6;
fig. 9 is a flowchart of a control method according to an embodiment of the present invention.
Wherein the reference numerals are:
1. a remote control terminal; 11. a processor; 12. a first network communication module; 2. a greenhouse control platform; 21. a control center; 22. a second network communication module; 23. a control component; 231. a state detection module; 232. a solar module; 233. an irrigation module; 2331. a water storage tank; 2332. a water collection pipe; 2333. a fertilizer preparation box; 2334. a mixing chamber; 2335. a fertilizer chamber; 2336. a feeder; 2337. a feeding motor; 2338. a water outlet pipe; 2339. an irrigation water pipe; 23310. a first conduit; 23311 a first solenoid valve; 23312 second solenoid valve; 23361. a rotating shaft; 23362. feeding a material sheet; 2321. mounting a support plate; 2322. a bus bar; 2323. a solar panel; 2324. a diversion trench; 2325. a confluence groove; 2326. a transmission rod; 2327. a first turntable; 2328. a second turntable; 2329. a first link; 23210. a second link; 23211. a second gear; 23212. a drive motor; 23213. a first gear.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless explicitly stated or limited otherwise; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
For easy understanding, referring to fig. 1 to 8, the present invention provides an internet-based greenhouse unmanned planting system, comprising: the remote control terminal 1 and the greenhouse control platform 2; the remote control terminal 1 comprises a processor 11 and a first network communication module 12 which are connected with each other, and specifically, the remote control terminal 1 can adopt terminal equipment such as a mobile phone, a tablet computer, an intelligent watch, a desktop computer and the like; the greenhouse control platform 2 comprises a control center 21, and a second network communication module 22 and a control component 23 which are respectively connected with the control center 21, wherein the control center 21 and the processor 11 are in communication connection through the first network communication module 12 and the second network communication module 22, and the first network communication module 12 and the second network communication module 22 can adopt 3G, 4G or 5G network communication modules; the control assembly 23 comprises a state monitoring module 231, a solar module 232 and an irrigation module 233, wherein the state monitoring module 231 is electrically connected with the control center 21 and is used for collecting growth data of greenhouse crops; the solar module 232 comprises mounting bracket plates 2321 arranged at the top of the greenhouse, solar cell panels 2323 are laid on the mounting bracket plates 2321, the solar cell panels 2323 are electrically connected with the control center 21, a flow guide groove 2324 is arranged on the mounting bracket plate 2321 between every two adjacent solar cell panels 2323, a bus bar 2322 is connected to the bottom of the mounting bracket plate 2321, and a bus bar 2325 connected with the flow guide groove 2324 is arranged on the bus bar 2322; the irrigation module 233 comprises a water storage tank 2331, a water collecting pipe 2332, a fertilizer distribution tank 2333, a water outlet pipe 2338 and an irrigation water pipe 2339, the irrigation water pipe 2339 can adopt a dropper pipe group, a shower head and the like, one end of the water collecting pipe 2332 is communicated with the bottom of the confluence groove 2325, the other end is communicated with the water storage tank 2331, the fertilizer distribution tank 2333 comprises a mixing chamber 2334 and a fertilizer chamber 2335, the bottom of the fertilizer chamber 2335 is provided with a weight sensor for detecting the residual amount of fertilizer, the mixing chamber 2334 is communicated with the water storage tank 2331 through a first pipe 23310, the first pipe 23310 is provided with a first electromagnetic valve 23311, a feed port is arranged between the fertilizer chamber 2335 and the mixing chamber 2334, a feeder 2336 is arranged in the feed port, fertilizer is fed through the feeder 2336, the fertilizer comprises a rotating shaft 23361 and a plurality of feed pieces 23362 arranged on the rotating shaft 23361, the rotating shaft 23361 is connected to a feeding motor 2337, the feeding pieces 23362 are parallel to the central axis of the rotating shaft 23361, and the number of the feeding pieces 23362 is not limited, and may be 3, 4 or 5 pieces. Taking the example that the number of the feeding pieces 23362 is 4, every time the feeding motor 2337 rotates a tenth of a circle, the feeding volume is the space enclosed between two adjacent feeding pieces 23362, the feeding amount can be controlled by controlling the rotating speed and the angle of the feeding motor 2337, so that the fertilizer feeding can be controlled conveniently, and the proper amount is selected. The mixing chamber 2334 is communicated with the irrigation water pipe 2339 through the water outlet pipe 2338, a second electromagnetic valve 23312 is arranged on the water outlet pipe 2338, and the control center 21 is electrically connected with the weight sensor, the feeding motor 2337, the first electromagnetic valve 23311 and the second electromagnetic valve 23312 respectively. When watering is needed, the remote control terminal 1 and the greenhouse control platform 2 are in network information communication, a control instruction is sent through a network to control the first electromagnetic valve 23311 and the second electromagnetic valve 23312 to be opened, and water in the water storage tank 2331 can enter the irrigation water pipe 2339 and is irrigated through the irrigation water pipe 2339; when fertilization is required, the first solenoid valve 23311 is controlled to be opened, then the feeding motor 2337 is controlled to rotate for feeding, feeding is stopped when the variation of the weight sensor reaches a set value, and then the second solenoid valve 23312 is opened for fertilization.
The unmanned planting system of big-arch shelter based on internet of this application embodiment realizes remote control terminal 1 and big-arch shelter control platform 2's information interaction through first network module and second network module, and the big-arch shelter administrator need not come and go the big-arch shelter just can long-range realization to the watering and the fertilization of crops.
The solar panel 2323 on the solar module 232 can collect electrical energy to power the control center 21 and other devices. A flow guide groove 2324 is formed between the adjacent solar cell panels 2323, a bus bar 2322 is connected to the bottom of the mounting bracket plate 2321, and a bus bar 2325 connected with the flow guide groove 2324 is arranged on the bus bar 2322. When raining, rainwater flows to the confluence groove 2325 from the diversion trench 2324, then enters the water storage tank 2331 through the water collecting pipe 2332, and is improved on the mounting bracket plate 2321, so that the mounting bracket plate 2321 can play a role in mounting the solar cell panel 2323 and collecting the rainwater, and rainwater resources can be recycled without adding an additional mechanical structure, and the solar cell panel mounting bracket is simple in structure and convenient to use.
The feed inlet is provided with a feeder 2336 and a weight sensor, the feed speed of the fertilizer can be adjusted by controlling the rotation of a feed motor 2337, the structure is simple, the use is convenient, and the storage state of the fertilizer can be known in real time through the weight sensor so as to be supplemented in time.
As a further improvement to the above embodiment, referring to fig. 4 to 8, the mounting bracket plate 2321 includes a first mounting bracket plate and a second mounting bracket plate, and the first mounting bracket plate and the second mounting bracket plate are respectively hinged to the tops of the left and right sidewalls of the greenhouse. The solar module 232 further comprises a power mechanism and a transmission mechanism, the transmission mechanism comprises a transmission rod 2326, a first rotating disc 2327, a second rotating disc 2328, a first connecting rod 2329 and a second connecting rod 23210, the first rotating disc 2327 and the second rotating disc 2328 are respectively arranged at two ends of the transmission rod 2326, one end of the first connecting rod 2329 is hinged to the first mounting bracket plate, the other end of the first connecting rod 2329 is hinged to the eccentric end of the first rotating disc 2327, one end of the second connecting rod 23210 is hinged to the second mounting bracket plate, and the other end of the second connecting rod 23210 is hinged to the eccentric end of the second rotating disc 2328. For example, referring to fig. 4, when the first and second mounting bracket plates are closed, the first and second connecting rods 2329 and 23210 are symmetrical left and right, and the end of the first connecting rod 2329 hinged to the first rotating disc 2327 is lower than the center of the rotating disc, and the end of the second connecting rod 23210 hinged to the second rotating disc 2328 is lower than the center of the rotating disc. The power mechanism is used for driving the transmission rod 2326 to rotate, and when the transmission rod 2326 rotates, the first connection rod 2329 and the second connection rod 23210 can slowly open the first mounting bracket plate and the second mounting bracket plate, so that sunlight irradiates the greenhouse. The solar module 232 of this embodiment can open first installation mounting panel and second installation mounting panel when detecting illumination not enough and make light shine the big-arch shelter, avoids the crop to lack the required illumination of growth, does benefit to crop growth.
Further, in one embodiment, the power mechanism includes a driving motor 23212, a first gear 23213 and a second gear 23211, an output shaft of the driving motor 23212 is connected to the first gear 23213, the second gear 23211 is coaxially disposed in the middle of the transmission rod 2326, and the first gear 23213 is engaged with the second gear 23211. When the driving motor 23212 rotates, the first gear 23213 and the second gear 23211 are driven to rotate, so that the transmission rod 2326 is driven to rotate.
Further, in one embodiment of the present application, a stirring motor is provided in the mixing chamber 2334, and the stirring motor is provided with a stirring blade. When the feeding motor 2337 is controlled to rotate for feeding, the stirring motor is controlled to stir at the same time, so that the fertilizer is quickly dissolved.
Further, in the embodiment of this application, state monitoring module 231 including respectively with illumination sensor, temperature sensor, soil moisture sensor and carbon dioxide sensor and the camera that control center 21 connects are used for gathering the illumination data, the temperature data of big-arch shelter, soil moisture data carbon dioxide concentration data and the crops growth image data of big-arch shelter respectively, and the data of gathering are transmitted to remote control terminal 1 through the network, and the staff of being convenient for knows big-arch shelter crop growth environment data.
On the other hand, the embodiment of the application also provides a control method of the internet-based greenhouse unmanned planting system, and the control method is applied to the system. Referring to fig. 9, the control method of the internet-based greenhouse unmanned planting system of the present application includes the steps of: s100, the control center 21 receives greenhouse crop growth data collected by the state monitoring module 231 and fertilizer residual information collected by the weight sensor; s200, the control center 21 sends growth data of the greenhouse crops and fertilizer residual information of the fertilizer chamber 2335 to a remote control terminal 1 through a network; s300, the control center 21 receives a control command sent by the remote control terminal 1, and controls the operation states of the feeding motor 2337, the first electromagnetic valve 23311 and the second electromagnetic valve 23312 according to the control command. Wherein the control instructions include a watering instruction and a fertilizing instruction, the watering instruction carries the operation parameter information for controlling the first solenoid valve 23311 and the second solenoid valve 23312, the fertilizing instruction carries the operation parameter information for controlling the feeding motor 2337, the first solenoid valve 23311 and the second solenoid valve 23312, and the parameter information can be: the rotation speed of the feeding motor 2337 and the stop condition of the feeding motor 2337 are that the data detected by the weight sensor reach a preset value, the opening time of the first solenoid valve 23311, the opening time of the second solenoid valve 23312, etc.
According to the control method of the internet-based greenhouse unmanned planting system, information interaction between the remote control terminal 1 and the greenhouse control platform 2 is achieved through the network, and a greenhouse manager can remotely achieve irrigation and fertilization of crops without going to and fro of the greenhouse; the operation states of the feeding motor 2337, the first electromagnetic valve 23311 and the second electromagnetic valve 23312 are controlled through a watering instruction and a fertilizing instruction, remote control fertilizing and watering operation is achieved, feeding is stopped when data detected by the weight sensor reach a preset value, and accurate fertilizer feeding is achieved.
Further, the control method of the internet-based greenhouse unmanned planting system further comprises the following steps: the control center 21 receives the stirring instruction sent by the remote control terminal 1, and the control center 21 controls the stirring motor to stir the fertilizer according to the stirring instruction. When the feeding motor 2337 is controlled to rotate for feeding, the stirring motor is controlled to stir at the same time, so that the fertilizer is quickly dissolved.
Furthermore, the greenhouse crop growth data comprise illumination data, temperature data, soil humidity data, carbon dioxide concentration data and crop growth image data. The greenhouse environment and the crop state are known from various data, and the data are comprehensive and accurate.
Further, the remote control terminal 1 stores pictures of crops in different growth periods, compares the received crop growth image data with the stored pictures to judge the growth periods of the crops, and then generates an illumination control instruction according to the illumination intensity required by the growth periods of the crops, wherein the illumination control instruction carries the rotation angle of the driving motor 23212, and the rotation angle is positively correlated with the illumination intensity required by the growth periods of the crops; the control center 21 receives the illumination control instruction sent by the remote control terminal 1 and controls the driving motor 23212 to rotate. The growth period of crops can be divided into a seedling period, a seedling pulling period, a growth period, a flowering period and the like, the illumination required by the crops in different periods is different, when the condition that the illumination is not enough to meet the illumination required by the growth period is detected, the first mounting support plate and the second mounting support plate can be opened to enable the light to irradiate the greenhouse, the angles of the first mounting support plate and the second mounting support plate can be adjusted according to the illumination condition required by the growth of the crops, the proper illumination condition is provided for the crops, and the growth of the crops is facilitated.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the present invention, and those skilled in the art can make various changes and modifications to the embodiments without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an unmanned planting system in big-arch shelter based on internet which characterized in that includes: the remote control terminal and the greenhouse control platform are connected;
the remote control terminal comprises a processor and a first network communication module which are connected with each other;
the greenhouse control platform comprises a control center, and a second network communication module and a control assembly which are respectively connected with the control center, wherein the control center and the processor are in communication connection through the first network communication module and the second network communication module;
the control assembly comprises a state monitoring module, a solar module and an irrigation module, wherein the state monitoring module is electrically connected with the control center and is used for collecting growth data of greenhouse crops; the solar module comprises a mounting support plate arranged at the top of the greenhouse, a solar panel is laid on the mounting support plate and electrically connected with the control center, a diversion trench is arranged between adjacent solar panels, the bottom of the mounting support plate is connected with a confluence plate, and the confluence plate is provided with a confluence trench connected with the diversion trench; the irrigation module comprises a water storage tank, a water collection pipe, a fertilizer allocation box, a water outlet pipe and an irrigation water pipe, one end of the water collection pipe is communicated with the bottom of the confluence groove, the other end of the water collection pipe is communicated with the water storage tank, the fertilizer allocation box comprises a mixing cavity and a fertilizer cavity, a weight sensor is arranged at the bottom of the fertilizer cavity, the mixing cavity is communicated with the water storage tank through a first pipeline, a first electromagnetic valve is arranged on the first pipeline, a feed port is arranged between the fertilizer cavity and the mixing cavity, a feeder is arranged in the feed port and comprises a rotating shaft and a plurality of feed pieces arranged on the rotating shaft, the rotating shaft is connected with a feed motor, the feed pieces are parallel to the central axis of the rotating shaft, the mixing cavity is communicated with the irrigation water pipe through the water outlet pipe, and a second electromagnetic valve is arranged on the water outlet pipe, the control center is electrically connected with the weight sensor, the feeding motor, the first electromagnetic valve and the second electromagnetic valve respectively.
2. The internet-based unmanned greenhouse planting system as claimed in claim 1, wherein the mounting bracket plates comprise a first mounting bracket plate and a second mounting bracket plate, and the first mounting bracket plate and the second mounting bracket plate are hinged to the top of the left and right sidewalls of the greenhouse, respectively.
3. The internet-based greenhouse unmanned planting system according to claim 2, further comprising a power mechanism and a transmission mechanism, wherein the transmission mechanism comprises a transmission rod, a first rotary table, a second rotary table, a first connecting rod and a second connecting rod, the first rotary table and the second rotary table are respectively arranged at two ends of the transmission rod, one end of the first connecting rod is hinged to the first mounting bracket plate, the other end of the first connecting rod is hinged to the eccentric end of the first rotary table, one end of the second connecting rod is hinged to the second mounting bracket plate, the other end of the second connecting rod is hinged to the eccentric end of the second rotary table, when the first mounting bracket plate and the second mounting bracket plate are closed, the first connecting rod and the second connecting rod are bilaterally symmetrical, and the power mechanism is used for driving the transmission rod to rotate.
4. The internet-based greenhouse unmanned planting system as claimed in claim 3, wherein the power mechanism comprises a driving motor, a first gear and a second gear, an output shaft of the driving motor is connected with the first gear, the second gear is coaxially arranged in the middle of the transmission rod, and the first gear is meshed with the second gear.
5. The internet-based unmanned greenhouse planting system as claimed in claim 1, wherein a stirring motor is provided in the mixing chamber, and the stirring motor is provided with stirring blades.
6. The internet-based unmanned greenhouse planting system as claimed in claim 1, wherein the status monitoring module comprises an illumination sensor, a temperature sensor, a soil humidity sensor, a carbon dioxide sensor and a camera, which are respectively connected to the control center.
7. A control method of an Internet-based greenhouse unmanned planting system, which is applied to the system as claimed in any one of claims 1 to 6, and is characterized by comprising the following steps:
the control center receives greenhouse crop growth data collected by the state monitoring module and fertilizer residual information collected by the weight sensor;
the control center sends growth data of the greenhouse crops and fertilizer residual information of the fertilizer cavity to a remote control terminal through a network;
the control center receives a control instruction sent by the remote control terminal and controls the operation states of the feeding motor, the first electromagnetic valve and the second electromagnetic valve according to the control instruction;
the control instruction comprises a watering instruction and a fertilizing instruction, the watering instruction carries operation parameter information for controlling the first electromagnetic valve and the second electromagnetic valve, and the fertilizing instruction carries operation parameter information for controlling the feeding motor, the first electromagnetic valve and the second electromagnetic valve.
8. The internet-based control method for the unmanned greenhouse planting system as claimed in claim 7, further comprising the steps of: the control center receives the stirring instruction sent by the remote control terminal, and the control center controls the stirring motor to stir the fertilizer according to the stirring instruction.
9. The internet-based control method for the unmanned greenhouse growing system according to claim 7, wherein the greenhouse crop growth data comprises light data, temperature data, soil humidity data, carbon dioxide concentration data and crop growth image data.
10. The internet-based control method for the unmanned greenhouse planting system as claimed in claim 9, wherein the remote control terminal stores pictures of crops in different growth periods, compares the received image data of the crops growth with the stored pictures to determine the growth period of the crops, and then generates an illumination control command according to the illumination intensity required by the growth period of the crops, wherein the illumination control command carries a rotation angle of the driving motor, and the rotation angle is positively correlated with the illumination intensity required by the growth period of the crops; and the control center receives the illumination control instruction sent by the remote control terminal and controls the driving motor to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110642325.XA CN113455252A (en) | 2021-06-09 | 2021-06-09 | Internet-based greenhouse unmanned planting system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110642325.XA CN113455252A (en) | 2021-06-09 | 2021-06-09 | Internet-based greenhouse unmanned planting system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113455252A true CN113455252A (en) | 2021-10-01 |
Family
ID=77869449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110642325.XA Withdrawn CN113455252A (en) | 2021-06-09 | 2021-06-09 | Internet-based greenhouse unmanned planting system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113455252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113934245A (en) * | 2021-10-18 | 2022-01-14 | 电子科技大学成都学院 | BP neural network system and method for growth of greenhouse crops |
-
2021
- 2021-06-09 CN CN202110642325.XA patent/CN113455252A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113934245A (en) * | 2021-10-18 | 2022-01-14 | 电子科技大学成都学院 | BP neural network system and method for growth of greenhouse crops |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205584783U (en) | All -weather wireless Intelligence irrigation and fertilization system | |
| CN107960316A (en) | A kind of underground plant factor based on Internet of Things | |
| NL2026119B1 (en) | Intelligent and precise drip irrigation system for integrated application of water, fertilizer, gas and heat in greenhouse | |
| CN109601334A (en) | Liquid manure drip irrigation system based on Internet of Things | |
| CN110754193A (en) | Internet-based intelligent home gardening irrigation system and control method thereof | |
| CN113455252A (en) | Internet-based greenhouse unmanned planting system and control method thereof | |
| CN112970462A (en) | Garden maintenance device and maintenance method thereof | |
| CN216906126U (en) | Crop planting shelter for frontier defense and field stations, power supply, rain-drenching irrigation and air-out dehumidification system | |
| CN109240384A (en) | A kind of agricultural automation monitoring system based on wireless sensor network | |
| CN111296129A (en) | Intelligent plant generation-adding breeding cabin | |
| CN213280960U (en) | A drip irrigation device for municipal afforestation nursery stock maintenance is irrigated | |
| CN113207638A (en) | Automatic drip irrigation watering equipment for greenhouse planting | |
| CN211532047U (en) | Planting greenhouse with efficient irrigation system | |
| CN211745617U (en) | Intelligent maintenance device for vegetation of green building | |
| CN111837761A (en) | But flip automatic watering's agricultural science and technology plants big-arch shelter | |
| CN116369026A (en) | Water and fertilizer integrated regulation and control intelligent irrigation system | |
| CN210641645U (en) | Agricultural intelligence thing networking management device | |
| CN209882739U (en) | Intelligent irrigation control system based on NB-loT wireless network | |
| CN115164986A (en) | Use environmental monitoring device in wisdom green house | |
| CN111642283B (en) | Single-layer intelligent plant factory | |
| CN113441046A (en) | Automatic fertilizer system of joining in marriage of container seedling | |
| CN111213519A (en) | Intelligent maintenance device for vegetation of green building | |
| CN206699008U (en) | A kind of atomization culture systems for crop seed | |
| CN211379011U (en) | Afforestation seedling breeding device | |
| CN215912694U (en) | Agricultural greenhouse with automatic drip irrigation water and fertilizer integrated device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211001 |
|
| WW01 | Invention patent application withdrawn after publication |