CN107125059B - A kind of agricultural greenhouse regulator control system based on Internet of Things - Google Patents
A kind of agricultural greenhouse regulator control system based on Internet of Things Download PDFInfo
- Publication number
- CN107125059B CN107125059B CN201710432126.XA CN201710432126A CN107125059B CN 107125059 B CN107125059 B CN 107125059B CN 201710432126 A CN201710432126 A CN 201710432126A CN 107125059 B CN107125059 B CN 107125059B
- Authority
- CN
- China
- Prior art keywords
- pin
- connection
- ground
- agricultural greenhouse
- chip microcomputer
- 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.)
- Expired - Fee Related
Links
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
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
A kind of agricultural greenhouse regulator control system based on Internet of Things of the present invention, controller is sent to by the 4G communication networks configured in acquisition system, after the weight averaged method Data Fusion analysis of controller, related device is controlled to carry out auto-control by 4G communication networks, Distribution GIS, the 3S technology transfers of global positioning system CPS and 4G communication network composition are to man-machine interface, establish forecast model, it is predicted using time series analysis method, it is single to efficiently solve prior art actuating mechanism function, efficiency is low, and different control methods can not be carried out according to plant different growth phases, the problem of data transmission efficiency is low.The present invention sprays the watering of integrated device collection, fertilising combines together, easy to operate, efficiency high, the data weighted average method Data Fusion of collection is analyzed, control related device auto-control, regulate and control relatively reliable, 3S technology transfers to man-machine interface, establish forecast model, user is facilitated to take measures in advance, in time regulation and control.
Description
Technical field
The present invention relates to agricultural plantation technology field, particularly a kind of agricultural greenhouse regulator control system based on Internet of Things.
Background technology
At present, agricultural greenhouse is mainly used in the plant cultures such as low temperature season warm season vegetable, flowers, forest or nursery, mostly
The heating of number peasant household, watering, fertilising, desinsection etc., entirely with sensation, without scientific basis, and need manual operation, and labor intensity is big,
And the actuating mechanism function of existing intelligent agricultural greenhouse is single, efficiency is low, and can not be carried out not according to plant different growth phases
The control methods such as watering together, fertilising, illumination, are unfavorable for the growth of crops, yield poorly down, and original magnanimity is transmitted in network communication
Data, real-time, the efficiency of data acquisition are low, easily cause maloperation.
Therefore, the present invention provides a kind of new scheme to solve this problem.
The content of the invention
For the above situation, to overcome the defect of prior art, the purpose of the present invention is that providing one kind is based on Internet of Things
Agricultural greenhouse regulator control system, efficiently solve that the actuating mechanism function of existing intelligent agricultural greenhouse is single, and efficiency is low and can not
According to the problem of plant different growth phases carry out different control methods, data transmission efficiency is low.
Its technical scheme solved is, including agricultural greenhouse, regulator control system, Internet of Things, man-machine interface, the regulator control system
Including respiratory system, soil nutrient analysis system, growth cycle timing system, growth conditions acquisition system, controller, spray one
Body device, fertilizer apparatus, illumination apparatus, air exhausting device, the respiratory system include soil moisture subsystem, soil moisture subsystem
System, carbon dioxide subsystem, it is characterised in that soil moisture subsystem, soil moisture subsystem, carbon dioxide subsystem, soil
Growing environment, the shape of earth trophic analysis system, growth cycle timing system, growth conditions acquisition system to agricultural greenhouse implants
Condition is monitored in real time, and controller, the weight averaged method data fusion of controller are sent to by the 4G communication networks configured in system
After Treatment Analysis, integrated device, fertilizer apparatus, illumination apparatus, air exhausting device are sprayed by the control of 4G communication networks and carried out automatically
Regulation and control, meanwhile, the 3S technology transfers being made up of Distribution GIS, global positioning system CPS and 4G communication network are arrived
Man-machine interface, man-machine interface according to monitor the real-time status of agricultural greenhouse, historical data establishes forecast model, using time sequence
Row analytic approach is predicted；
The integrated device that sprays includes being arranged in guide rail 1, the guide rail 2 of agricultural greenhouse both sides, and two is across leading
Translation mechanism on rail 1 and guide rail 2, translation mechanism are driven by motor and moved on guide rail, and one end is placed with the upside of translation mechanism
Storage tank, the storage tank include the symmetrical agitator being fixed in storage tank, are provided with below agitator and are fixed on storage tank
Bottom framework, be fixed with rotary shaft in agitator, the upper end of rotary shaft is fixed with flabellum, is offered on agitator and flabellum
The lower end of contour groove rotary shaft is fixed with puddler, and the bottom surface of agitator is round-meshed friction plate, agitator
Top is provided with the charging aperture being opened on storage tank, and bottom of the charging aperture provided with inlet valve storage tank, which is fixed with, is placed in two stirrings
High-pressure hydraulic pump among bucket, high-pressure hydraulic pump top is connected with the connecting tube that one end is fixed in groove, opened up on the left of storage tank
There is water inlet, water inlet is provided with water intaking valve, and water inlet is connected by water pipe with water pump, and storage tank delivery port is by water pipe with stretching
The draw is connected, and the lower end of water inlet is provided with the measurement bucket for the transparent material being fixed on water storage box outer wall, measures and is provided with bucket
Level sensor H1, the bottom of storage tank are provided with delivery port, and delivery port is provided with outlet valve, liquid density sensor P1；
The telescoping tube includes outer tube, and the first rubber case of how parallel fixation is provided with outer tube, is installed in the first rubber case
There is Universal pipe, the second rubber case is fixed with the tube wall of the upper end of Universal pipe, the first drive is connected with the upper end of Universal pipe
Dynamic device, the first driving means include the round-meshed fixing pipe being fixed on the upper end of Universal pipe, in fixing pipe
End is fixed with rack, gear is engaged with rack, gear is fixed with the motor that can be horizontally slipped with telescoping tube, the lower end pipe of outer tube
Four stretching walls are evenly equipped with wall, the second drive device is connected with stretching wall, the tube head gap of Universal pipe is fixed with mobile dish,
For mobile dish through attachment means connection and the second drive device, Universal pipe is provided with shower nozzle, and second drive device is the second electricity
Machine.
Due to the use of above technical scheme, the present invention has the following advantages that compared with prior art：
1, spray the watering of integrated device collection, fertilising combines together, amount, the length of telescoping tube, the effect of stirring intake, entered fertilizer
Fruit, dump valve automatically control, easy to operate, efficiency high；
2, the data weighted average method Data Fusion of collection is analyzed, control sprays integrated device, fertilizer apparatus, light
The auto-control of different modes is carried out according to device, air exhausting device, avoids maloperation, regulation and control are relatively reliable, while are carried for plant
For optimal growth conditions, shorten growth cycle, improve yield and quality；
3, the 3S technology transfers of Distribution GIS, global positioning system CPS and 4G communication network composition are to man-machine
Interface, time, position, the real-time status of parameter can be intuitively shown in the form of map, be combined and gone through using time series analysis method
History data establish forecast model, facilitate user to take measures in advance, in time regulation and control.
Brief description of the drawings
Fig. 1 is the structural representation of the agricultural greenhouse of the present invention.
Fig. 2 is the flexible pipe structure figure of the present invention.
Fig. 3 is the stretching wall structure top view of the present invention.
Fig. 4 is the storage tank structure figure of the present invention.
The rotating shaft that Fig. 5 is the present invention connects blade structure figure.
Fig. 6 is the friction plate structure chart of the present invention.
The integral module figure of Fig. 7 present invention.
Fig. 8 is the module map of the regulator control system of the present invention.
Fig. 9 is the circuit theory diagrams of the growth cycle timing system of the present invention.
Figure 10 is the circuit control principle figure of the illumination apparatus of the present invention.
Figure 11 is the circuit control principle figure of the storage tank of the present invention.
Figure 12 is the circuit theory diagrams of the controller of the present invention.
Embodiment
For the present invention foregoing and other technology contents, feature and effect, in following cooperation with reference to figures 1 through Figure 12 pairs
In the detailed description of embodiment, can clearly it present.The structure content being previously mentioned in following examples, it is attached with specification
Figure is reference.
Each exemplary embodiment of the present invention is described below with reference to accompanying drawings.
Embodiment one, a kind of agricultural greenhouse regulator control system based on Internet of Things, including agricultural greenhouse, regulator control system, Internet of Things
Net, man-machine interface, the regulator control system include respiratory system, soil nutrient analysis system, growth cycle timing system, growth shape
State acquisition system, controller, integrated device, fertilizer apparatus, illumination apparatus, air exhausting device are sprayed, the respiratory system includes soil
Earth temperature subsystem, soil moisture subsystem, carbon dioxide subsystem, it is characterised in that soil moisture subsystem, soil moisture
Subsystem, carbon dioxide subsystem, soil nutrient analysis system, growth cycle timing system, growth conditions acquisition system are to agriculture
The growing environment of sparetime university's canopy implants, situation are monitored in real time, and controller is sent to by the 4G communication networks configured in system, control
After the weight averaged method Data Fusion analysis of device processed, integrated device, fertilizer apparatus, light are sprayed by the control of 4G communication networks
Auto-control is carried out according to device, air exhausting device, this outer controller is also associated with button display screen, for button inquiry, interrupts behaviour
To make, display screen shows real-time status, meanwhile, pass through Distribution GIS, global positioning system CPS and 4G communication network
The 3S technology transfers of composition can intuitively be shown time, position, the real-time status of parameter, adopted to man-machine interface in the form of map
Forecast model is established with time series analysis method combination historical data, facilitates user to take measures in advance, in time regulation and control；The spray
Guide rail 1, guide rail 2 that integrated device includes being arranged in agricultural greenhouse both sides are applied, two is across on guide rail 1 and guide rail 2
Translation mechanism, translation mechanism is driven by motor to be done on guide rail movable, and the mobile speed of motor driving is controlled by controller,
One end is placed with storage tank on the upside of translation mechanism, and storage tank includes the symmetrical agitator 7 being fixed in storage tank, agitator 7
It is fixed on the framework 24 for being placed in the bottom of storage tank, ensures agitator 7 and the bottom of storage tank Existential Space, blocked by protruding ring 27
Gu realizing the positioning action of rotary shaft 8 in annular groove 28, and realize that rotary shaft 8 can rotate in sleeve 25, in rotary shaft 8
End fix flabellum 9 is looped around in rotary shaft 8, ensure that the water that pumps out of high-pressure hydraulic pump 13 can be by connecting tube 14 through high-pressure nozzle 21
It is injected in flabellum 9 to rotate so as to drive rotary shaft 8 to rotate, the rotation of rotary shaft 8 drives puddler 91 to rotate, and puddler 91 is with
Portion's friction plate 11 ensures that puddler 91 has while meeting to stir and rubbed with lower section apart from 2 to 4 millimeters of distances are kept
The effect of fertilizer is ground in the phase mutual friction of plate 11, the small sircle hole opened up on friction plate 11 meets the fertilizer diameter to be reached, realized
Diameter is more than desired fertilizer and can not ensured that fertilizer is fully ground by small sircle hole and stir and meet fertilising requirement,
The lower end of water inlet 15 is provided with the measurement bucket 22 for the transparent material being fixed on water storage box outer wall, measures in bucket 22 and is provided with water level
Sensor H1 sends inflow to controller, the unlatching of controller control water intaking valve, closes, so as to control inflow, may be used also
By measuring the scale on bucket 22, conveniently to check the water of injection storage tank, controller controls the fertilizer amount of inlet valve 21, by
After flabellum stirring, liquid density sensor P1 is detected whether as the concentration that meets the requirements, the unlatching of controller control outlet valve, pass
Close；The diameter of the first rubber case 2 is more than the diameter of Universal pipe 3 in the telescoping tube, ensures that Universal pipe 3 can be in the first rubber case 2
Inside move back and forth, the second rubber case 4 can not depart from the termination of Universal pipe 3, and the first rubber case 2 also has positioning while waterproof
Effect, ensure that Universal pipe 3 can stretch out random length and meet real work requirement, the drive device linked on the termination of Universal pipe 3
Universal pipe 3 can be driven to move back and forth in outer tube 1, and ensure that the second rubber case 4 can pass through the first rubber case 2, the second rubber case 4
First rubber case 2 is brought into close contact with the second rubber case 4 all the time when by deforming through the first rubber case 2, and the on stretching wall 5
Two drive devices can control mobile dish 6 to be moved on the face where mobile dish 6 towards this unilateral interior any direction by attachment means,
And moved position is fixed to by attachment means, by the rotating of the rotating drive gear 18 of motor 19, so as to band
Carry-over bar 17 is moved up and down, and the moving up and down in outer tube 1 of Universal pipe 3 is realized by the movement of rack 17.
Embodiment two, on the basis of embodiment one, the data fusion is merged using weighted mean method, is drawn
The final result of agricultural greenhouse state, then man-machine interface is delivered to by 4G communication networks, avoid transmitting original mass data, locate
Reason falls the data message of bulk redundancy, reduces network data transmission amount, reduces transmission congestion, reduces data transfer delay, reduces
Data collision collision phenomenon is transmitted, improves promptness, the collection efficiency of data acquisition, it is comprised the following steps that：
Step 1, according to the growth factor for influenceing plant, the weight W1 for setting respiratory system respectively is 40%, soil nutrient
The weight W2 of analysis system is 20%, the weight W3 of growth cycle timing system is 10%, the weight of growth conditions acquisition system
W4 is 30%；
Step 2, X4 and its are gathered according to real-time breath data X1, soil nutrient X2, growth cycle timing X3, growth conditions
Shared weight, weighted average P is calculated,
P=（X1×W1+ X2×W2+ X3×W3+ X4×W4）/ W1+W2+W3+W4；
Step 3, exception is determined whether compared with normal weighted average P0 according to surveyed weighted average P, if more than just
Minus deviation 20, then judged result is abnormal Y1, is otherwise Y0；
Step 4, according to current working condition, calculate within the unit interval, add up the weighted average obtained by collection n times
P sums are removed again calculates average value P P with N gained；
Step 5, then average value P P is calculated compared with normal weighted average P0, you can it is determined that final result, is extremely
YY, it is otherwise Y, then man-machine interface is delivered to by 4G communication networks, reduce rate of false alarm, there is higher accuracy and credible
Degree.
Embodiment three, on the basis of embodiment one, the set being socketed in rotary shaft 8 is fixed among the rotary shaft 8
Cylinder 25, sleeve 25 is interior to be provided with annular groove 28, and annular groove 28 is provided with the protruding ring 27 being fixed in rotary shaft, the both sides of sleeve 25
It is fixed with the support bar 16 that one end is fixed on the inwall of agitator 7.
Example IV, on the basis of embodiment one, the illumination apparatus is used for the different growths according to different plants
The technical parameter such as stage, growth conditions, the duration of illumination apparatus, light intensity can also change, and be exported by single-chip microcomputer U2 pins 4, pin 5
The control of two-way pwm pulse, during illumination, two-way pwm pulse is added separately to triode Q1, triode Q2 base stage, in pwm pulse
Trailing edge triode Q1, diode D3, resistance R4 and triode Q2, diode D4, the drive circuit triggering of resistance R5 compositions are full
And conducting, so as to which power tube Q3 and power tube Q4 base potentials are high level, power tube Q3 and power tube Q4 are turned on, DC voltage
The both ends of transformer T1 armature windings are added to, transformer T1 inversions are alternating current, by the rectified bridge BG1 of transformer T1 secondary windings
Rectification is high pressure, heavy DC pulsation electricity is added to plant growth lamp A groups after electrochemical capacitor C5 positive pole, electric capacity C6 is filtered,
The both ends of plant growth lamp B groups, charging interval of the power tube to transformer, Jin Ergai can be changed by changing the dutycycle of pwm pulse
Become the light application time and light intensity of plant growth lamp group, general daily prolonged exposure 12-16 hours.
Embodiment five, on the basis of embodiment one, the plant growth lamp A groups are 600W red plants growth lamps（It is red
Coloured light can promote plant root growth, help to yield positive results and kind of blooming period prolonging, play increase yield effect）Planted with 600W bluenesss
Thing growth lamp（Blue light contributes to photosynthesis of plant greenery can be promoted to grow, protein synthesis）, fruit formed ratio be
8:1, wavelength is blue (470nm) and red (630nm) plant growth lamp, i.e. 14 red plants growth lamps, centre indigo plant
The lamp group that color plant growth lamp, 4 red plants growth lamps are connected, according to 1 meter of plant leaf blade height, every 8 meters put one；Plant gives birth to
Long lamp B groups are with A groups, according to the area of agricultural greenhouse, can identical quantity constantly in parallel 1 group of lamp height.
Embodiment six, on the basis of embodiment one, the growth cycle timing system is used for the key in plant growth
Stage（Germination period, plant roots cauline leaf growth period, plant blossom time, plant fruiting period）Control information is sent to controller,
Including clock chip U1, clock chip U1 pin 1 connects crystal oscillator Y1 pin 2, electric capacity C1 one end respectively, clock chip U1's
Pin 2 connects crystal oscillator Y1 pin 1, electric capacity C2 one end respectively, and electric capacity C1 connects ground with the electric capacity C2 other ends, clock chip U1's
The connection of pin 4 ground, clock chip U1 pin 3 connect single-chip microcomputer U2 pin 20, clock chip U1 pin 5, pin 6, draw
Pin 7 connects the pin 1 of resistance R3 one end and single-chip microcomputer U2, the pin 2 of resistance R2 one end and single-chip microcomputer U2, resistance R1 one end respectively
With single-chip microcomputer U2 pin 21, the resistance R1 other ends, the resistance R2 other ends, the resistance R3 other ends are all connected with power supply+5V, clock core
Piece U1 pin 8 is connecting diode D2 negative poles, diode D1 negative poles, ground capacity C3 one end, ground connection electrochemical capacitor C4 just respectively
Pole, diode D2 positive poles connection power supply+5V, diode D1 positive poles connection battery BT1 positive poles, battery BT1 negative poles connection ground.
Embodiment seven, on the basis of embodiment one, the integrated device that sprays is controlled by controller, can also pass through button
Control manually, can take different spray modes according to the different growth phases of plant（Spray pattern, spray leaf mode, spray root side
Formula）, also liquid fertilizer, plant growth substance, agrochemical can be incorporated water tank, after agitated device stirs, phase is carried out by spraying
Should operate, in casing level sensor H1 detection water inlet, enter fertilizer amount be converted into electric signal by pin 1 export through diode D5,
Operational amplifier A R1 in-phase input end is sent to after electrochemical capacitor C7, resistance R6 rectifying and wave-filterings, due to operational amplifier A R1's
Inverting input difference concatenation operation amplifier AR1 output end, operational amplifier A R1 is voltage follower, then through resistance R7,
Resistance R8 is converted into the operating voltage suitable for single-chip microcomputer, is sent to single-chip microcomputer U2 pin 7；The Water inlet valve for water storage tank, enter fertile valve,
Stirring motor, dump valve are controlled by the controller, when applying liquid fertilizer, sprinkling growth stimulator, spraying insecticide, single-chip microcomputer U2 pin 8
Export high level control pulse, the base stage through resistance R9 connection NPN type triodes Q5, due to NPN type triode Q5 emitter stage
Ground connection, NPN type triode Q5 saturation conductions, NPN type triode Q1 collector potential drag down, so as to which relay K1 coils obtain
Electricity, relay K1 normally opened contacts closure, now+24V power supplys are added on inlet valve J2 power supplys, and inlet valve J2 is opened, and carry out feed liquor
Control, relay K1 normally-closed contact connection water intaking valve J1 pin 1, now normally-closed contact disconnection, does not have+24V power supplys now
It is added on inlet valve J2 power supplys, water intaking valve J1 is closed, and stops water inlet operation, until next watering instruction, and level sensor
When detection water storage tank water level is discontented, adopts and opened, diode D6 reversal connections are fly-wheel diode, protection NPN type triode Q5's
CE ties reverse breakdown；Stirring, with grinding fertilizer in the phase mutual friction of lower section friction plate 11, reaches rapidly-soluble effect by puddler 91
Fruit；Dump valve is provided with the PWM arteries and veins that volume density sensor P1 detects whether to be exported by single-chip microcomputer U2 for the concentration that meets the requirements, dump valve
Punching control opening and closing and aperture（This is prior art, therefore specific control process will not be described in detail herein）.
Embodiment eight, on the basis of embodiment one, the respiratory system includes soil moisture subsystem, soil water molecule
The growing of system, carbon dioxide subsystem, the soil moisture, the height of moisture and gas concentration lwevel and crop, fertilizer
Decomposing accumulation with organic matter etc. has close relationship, is important envirment factor, is sensed respectively by the HA2002 soil moistures
After the collection in real time of device, FDS-100 soil moisture sensors, TGS4160 carbon dioxide sensors controller is given through modulate circuit
（This is prior art, therefore specific collection, conditioning process will not be described in detail herein）, can to ensure that environment is harmonious in agricultural greenhouse
Multimetering is carried out using multiple sensors；The soil nutrient analysis system is detected by YN-4000 soil analysis instrument, and it is operated
Simply, speed is fast, nitrogen, phosphorus, the potassium that can be surveyed in soil, fertilizer, plant, soil（Fertilizer）Organic matter, and give result to control
Device；The growth conditions acquisition system includes camera, camera connection imaging sensor（It is preferred that model OV7670）, image
Sensor gathers the plant image data of eight RGB forms, there is source crystal oscillator（It is preferred that model 24MHZ）For imaging sensor
System clock is provided, buffer is provided between controller and imaging sensor（It is preferred that model AL422B）, solve both it
Between transmission rate it is inconsistent and arrive image time delay the problem of, in order to automatically by view data automatically from enter buffer be additionally provided with it is non-
Door chip（It is preferred that model 74HC00）, produce meet caching require write sequential, controller is according to the plant image received
Data, the soil nutrient analysis system data of data combination respiratory system collection are analyzed, and control sprays integrated device, fertilising
Device, illumination apparatus air exhausting device carry out auto-control.
Embodiment nine, on the basis of embodiment one, the controller includes model STC15F2K60S2 single-chip microcomputer U2,
Its is low in energy consumption, speed is fast, has three road PWM mouths, for receiving the soil moisture, moisture, nutrition, gas concentration lwevel, plant growth
The information such as state, are analyzed by internal processes, environment in auto-control agricultural greenhouse, control air exhausting device, spray integrated device,
Fertilizer apparatus, illumination apparatus operation, provided with communication interface, are connected with internet, and single-chip microcomputer U2 pin 14 connects power supply+5V,
The single-chip microcomputer U2 connection of pin 16 ground, single-chip microcomputer U2 pin 11, pin 12 are clock end, by crystal oscillator Y2, electric capacity C8, electric capacity C9
Outside is shaken to provide clock signal, and single-chip microcomputer U2 pin 39, pin 6 distinguish pin 3, pin that linker downloads mouth P1
2, download program mouth P1 pin 4 connect power supply+5V, the download program mouth P1 connection of pin 1 ground, for software journey on computer
Sequence replication is to single-chip microcomputer U2；Communication interface is the interface circuit that single-chip microcomputer is communicated with man-machine interface, and the present invention is using general
RS232 interface, include electrical level transferring chip U3, electrochemical capacitor E1, E2, E3, E4 composition electrical level transferring chip U3 charge pump
Part, by the power supply that+5V Power converts are ± 12V, electrical level transferring chip U3 pin 11, pin 12 connect single-chip microcomputer U2 respectively
Serial transmitting terminal pin 19, serial interface receiving end pin 18, electrical level transferring chip U3 pin 13, pin 14 distinguish connecting communication
Interface J2 pin 3, pin 2, electrical level transferring chip U3 pin 16 is power end, and filtering out interference through electrochemical capacitor E5 is followed by electricity
Source+5V, electrical level transferring chip the U3 connection of pin 15 ground, communication interface J3 pin 1 connect power supply+5V, communication interface J3's
The connection of pin 5 ground, is prior art by network transfer process, therefore specific transmit process will not be described in detail herein.
Embodiment ten, on the basis of embodiment one, the man-machine interface according to monitor agricultural greenhouse real-time status,
Historical data establishes forecast model, and the object, parameter to future regulation and control are predicted using time series analysis method, and sheet format is led to
Cross printer to print, alarm critical value can be set, alarm, notice operator processing, time series are produced more than critical value
Analytic approach is a kind of statistical method of Dynamic Data Processing, and step is：1, according to the real-time status data for monitoring agricultural greenhouse
Obtain time series dynamic number, 2, trend and the cyclic graph 3 for making to change according to dynamic data, it is predicted that process will deviate target
When, necessary control can be carried out.
In the use of the present invention, model STC15F2K60S2 single-chip microcomputers U2 is the controller journey of inside implantation in advance of core
Sequence, the initialization of upper electric system, program scanning, detect when following any value is effective soil temperature sensor in one, respiratory system
（HA2002）, soil moisture sensor（FDS-100）, carbon dioxide sensor（TGS4160）In plant growth critical stage
Interior, whether the growing environment parameter of the agricultural greenhouse implants of collection exceeds threshold value, sends control information to single-chip microcomputer；2nd, it is native
Earth trophic analysis system is detected nitrogen, phosphorus, potassium in soil, fertilizer, plant, soil by YN-4000 soil analysis instrument（Fertilizer）Have
Machine matter, and give measured result to single-chip microcomputer；3rd, imaging sensor in growth conditions acquisition system（OV7670）Camera is clapped
The plant growth state taken the photograph is converted into plant image real-time data transmission to single-chip microcomputer；4th, whether growth cycle timing system is sent out
Go out plant growth critical stage（Germination period, plant roots cauline leaf growth period, plant blossom time, plant fruiting period）Control letter
Cease to single-chip microcomputer；The weight averaged method Data Fusion analysis of single-chip microcomputer, output control instruction control spray integrated device, applied
Fertile device, illumination apparatus, air exhausting device carry out auto-control, by Distribution GIS, global positioning system CPS and
The 3S technology transfers of 4G communication networks composition can intuitively show time, position, parameter to man-machine interface in the form of map
Real-time status, forecast model is established using time series analysis method combination historical data, facilitates user to take measures in advance, in time
Regulation and control, specially when detection plant needs watering, connected on single-chip microcomputer control telescoping tube on first driving means and stretching wall
The second drive device regulate length and the angle of Universal pipe stretching and open shower nozzle and implement to spray water, single-chip microcomputer control high-pressure pump will
Water is pumped into storage tank, and dump valve is driven by the single-chip microcomputer U2 pwm pulse control opening and closings exported and aperture by single-chip microcomputer controlled motor
Translation mechanism does movement on guide rail, and then sprays whole greenhouse, and speed is fast, efficiency high；When detection plant needs illumination, light
Different growth phases, growth conditions according to device according to different plants, adjust the technical parameters such as duration, the light intensity of illumination, use
Daily prolonged exposure 12-16 hours can substitute sunlight completely；When detection plant needs fertilising, fertilizer apparatus can be opened（It is multi-purpose
In the solid fertilising not readily dissolved, this is prior art）Or use and liquid fertilizer or plant growth substance and water are incorporated water tank in proportion,
After agitated bucket stirs, the second drive device for being connected on single-chip microcomputer control telescoping tube on first driving means and stretching wall
Regulate the length of Universal pipe stretching and angle opens shower nozzle and carries out spray fertilising, also insecticide and water can be incorporated water in proportion
Case, agitated bucket carry out desinsection operation after stirring；When detection plant needs air draft, air exhausting device is opened.
Described above is to combine embodiment further description made for the present invention, it is impossible to assert the present invention
Specific implementation is limited only to this；For belonging to the present invention and for those skilled in the technology concerned, based on skill of the present invention
Under the premise of art scheme thinking, the expansion made and operating method, the replacement of data, should all fall the scope of the present invention it
It is interior.
Claims (9)
1. a kind of agricultural greenhouse regulator control system based on Internet of Things, including agricultural greenhouse, regulator control system, Internet of Things, man-machine interface,
The regulator control system include respiratory system, soil nutrient analysis system, growth cycle timing system, growth conditions acquisition system,
Controller, integrated device, fertilizer apparatus, illumination apparatus, air exhausting device are sprayed, the respiratory system includes soil moisture subsystem
System, soil moisture subsystem, carbon dioxide subsystem, it is characterised in that soil moisture subsystem, soil moisture subsystem, two
Carbonoxide subsystem, soil nutrient analysis system, growth cycle timing system, growth conditions acquisition system are to agricultural greenhouse interplantation
The growing environment of thing, situation monitor in real time, send controller to by the 4G communication networks configured in system, controller is weighted
After the analysis of method of average Data Fusion, integrated device, fertilizer apparatus, illumination apparatus, row are sprayed by the control of 4G communication networks
Wind apparatus carries out auto-control, meanwhile, it is made up of Distribution GIS, global positioning system CPS and 4G communication network
3S technology transfers to man-machine interface, man-machine interface according to monitor the real-time status of agricultural greenhouse, historical data establishes prediction
Model, it is predicted using time series analysis method；
Guide rail 1, the guide rail 2 for spraying integrated device and including being arranged in agricultural greenhouse both sides, two is across in the He of guide rail 1
Translation mechanism on guide rail 2, translation mechanism are driven by motor and moved on guide rail, and one end is placed with water storage on the upside of translation mechanism
Case, the storage tank include the symmetrical agitator being fixed in storage tank（7）, agitator（7）Lower section, which is provided with, is fixed on water storage
The framework of the bottom of case（24）, agitator（7）Inside it is fixed with rotary shaft（8）, rotary shaft（8）Upper end be fixed with flabellum（9）, stir
Mix bucket（7）On offer and flabellum（9）Contour groove（10）, rotary shaft（8）Lower end be fixed with puddler（91）, agitator
（7）Bottom surface be round-meshed friction plate（11）, agitator（7）Top be provided with and be opened in charging aperture on storage tank
（12）, charging aperture（12）It is provided with inlet valve（121）, the bottom of storage tank, which is fixed with, is placed in two agitators（7）Middle high pressure
Water pump（13）, high-pressure hydraulic pump（13）Top is connected with one end and is fixed on groove（10）Interior connecting tube（14）, the left side of storage tank
Offer water inlet（15）, water inlet（15）It is provided with water intaking valve（151）, water inlet（15）It is connected, is stored up with water pump by water pipe
Water outlet of water tank is connected by water pipe with telescoping tube, water inlet（15）Lower end be provided with the transparent material that is fixed on water storage box outer wall
The measurement bucket of matter（22）, measure bucket（22）Level sensor H1 is inside provided with, the bottom of storage tank is provided with delivery port（29）, delivery port
（29）It is provided with outlet valve（291）, liquid density sensor P1；
The telescoping tube includes outer tube（1）, outer tube（1）Interior the first rubber case provided with multiple parallel fixations（2）, the first rubber case
（2）Universal pipe is inside installed（3）, Universal pipe（3）Upper end tube wall in be fixed with the second rubber case（4）, Universal pipe（3）'s
First driving means are connected with upper end, the first driving means include being fixed on Universal pipe（3）Upper end on band
Round-meshed fixing pipe（16）, fixing pipe（16）Upper end is fixed with rack（17）, rack（17）On be engaged with gear（18）, gear
（18）It is fixed with the motor that can be horizontally slipped with telescoping tube（19）, outer tube（1）Lower end tube wall on be evenly equipped with four stretching walls
（5）, stretching wall（5）On be connected with the second drive device, Universal pipe（3）Tube head gap be fixed with mobile dish（6）, mobile dish
（6）Through attachment means connection and the second drive device, Universal pipe（3）It is provided with shower nozzle（23）, second drive device is the
Two motors（20）；
The illumination apparatus includes triode Q1, triode Q2, and triode Q1 base stage connects diode D3 positive pole, electricity respectively
R4 one end, single-chip microcomputer U2 pin 4 is hindered, triode Q1 emitter stage and diode D1 negative pole 4 connect drawing for power tube Q3
Pin 1, triode Q1 colelctor electrode and power tube the Q3 connection of pin 3 ground, power tube Q3 pin 2 connect transformer T1 primary around
One end of group, triode Q2 base stage connect diode D4 positive pole, resistance R5 one end, single-chip microcomputer U2 pin 5 respectively, and three
Pole pipe Q2 emitter stage and diode D4 negative pole 4 connect power tube Q4 pin 1, triode Q2 colelctor electrode and power tube Q4
The connection of pin 3 ground, power tube Q4 pin 2 connects the other end of transformer T1 armature windings, transformer T1 secondary windings
One end connection rectifier bridge BG1 pin 1, the other end connection rectifier bridge BG1 of transformer T1 secondary windings pin 3, rectifier bridge
BG1 pin 2 connects electrochemical capacitor C5 positive pole, electric capacity C6 one end, positive pole, the plant growth of plant growth lamp A groups respectively
The positive pole of lamp B groups, electrochemical capacitor C5 negative pole, the electric capacity C6 other end, the negative pole of plant growth lamp A groups, plant growth lamp B groups
Negative pole be all connected with ground.
A kind of 2. agricultural greenhouse regulator control system based on Internet of Things according to claim 1, it is characterised in that the rotary shaft
（8）Centre, which is fixed with, is socketed in rotary shaft（8）On sleeve（25）, sleeve（25）It is interior to be provided with annular groove（28）, annular groove
（28）Provided with the protruding ring being fixed in rotary shaft（27）, sleeve（25）Both sides are fixed with one end and are fixed on agitator（7）Inwall
On support bar（26）.
3. a kind of agricultural greenhouse regulator control system based on Internet of Things according to claim 1, it is characterised in that the weighting is flat
Equal method data fusion, step are：
Step 1, the weight W1 for setting respiratory system respectively is 40%, the weight W2 of soil nutrient analysis system is 20%, growth
The weight W3 of cycle timing system is 10%, the weight W4 of growth conditions acquisition system is 30%；
Step 2, according to real-time breath data X1, soil nutrient X2, growth cycle timing X3, growth conditions collection X4 and its shared by
Weight, weighted average P is calculated,
P=（X1×W1+ X2×W2+ X3×W3+ X4×W4）/ W1+W2+W3+W4；
Step 3, exception is determined whether compared with normal weighted average P0 according to surveyed weighted average P, if exceeding positive negative bias
Poor 20, then judged result is abnormal Y1, is otherwise Y0；
Step 4, according to current working condition, calculate within the unit interval, add up collection n times obtained by weighted average P it
Remove again and calculate average value P P with N gained；
Step 5, then average value P P is calculated compared with normal weighted average P0, you can it is determined that final result, abnormal is YY, no
It is then Y.
A kind of 4. agricultural greenhouse regulator control system based on Internet of Things according to claim 2, it is characterised in that the plant
Growth lamp A groups are that the ratio of red plants growth lamp and blue plant growth lamp is 8:1, i.e. 4 red plants growth lamps, centres
The lamp group that 1 blue plant growth lamp, 4 red plants growth lamps are connected, plant growth lamp B groups are with A groups, according to agricultural greenhouse
Area, can identical quantity constantly in parallel lamp group.
A kind of 5. agricultural greenhouse regulator control system based on Internet of Things according to claim 1, it is characterised in that the growth
Cycle timing system includes clock chip U1, and clock chip U1 pin 1 connects crystal oscillator Y1 pin 2, electric capacity C1 one end respectively,
Clock chip U1 pin 2 connects crystal oscillator Y1 pin 1, electric capacity C2 one end respectively, and electric capacity C1 connects ground with the electric capacity C2 other ends,
The clock chip U1 connection of pin 4 ground, clock chip U1 pin 3 connect single-chip microcomputer U2 pin 20, and clock chip U1's draws
Pin 5, pin 6, pin 7 connect the pin 1 of resistance R3 one end and single-chip microcomputer U2, resistance R2 one end and single-chip microcomputer U2 pin respectively
2nd, resistance R1 one end and single-chip microcomputer U2 pin 21, the resistance R1 other ends, the resistance R2 other ends, the resistance R3 other ends are all connected with electricity
Source+5V, clock chip U1 pin 8 connect diode D2 negative poles, diode D1 negative poles, ground capacity C3 one end, ground connection respectively
Electrochemical capacitor C4 positive poles, diode D2 positive poles connection power supply+5V, diode D1 positive poles connection battery BT1 positive poles, battery BT1 are born
Pole connection ground.
6. a kind of agricultural greenhouse regulator control system based on Internet of Things according to claim 1, it is characterised in that described to spray
Level sensor H1 pin 1 connects diode D5 positive pole in integrated device casing, and diode D5 negative pole connects electricity respectively
Solve electric capacity C7 positive pole, resistance R6 one end, operational amplifier A R1 in-phase input end, electrochemical capacitor C7 negative pole, resistance R6
The other end, operational amplifier A R1 pin 4 be all connected with ground, operational amplifier A R1 pin 8 connects power supply+12V, and computing is put
Big device AR1 inverting input difference concatenation operation amplifier AR1 output end, resistance R7 one end, the resistance R7 other end
Resistance R8 one end, single-chip microcomputer U2 pin 7, resistance R8 other end connection ground are connected respectively；The storage tank inlet valve
（121）, outlet valve（291）, water intaking valve（151）It is controlled by the controller, includes resistance R9, resistance R9 one end connection single-chip microcomputer U2
Pin 8, resistance R9 other end connecting triode Q5 base stage, triode Q5 emitter stage connection ground, triode Q5 collection
Electrode connects diode D6 positive pole, relay K1 coil one end, diode D6 negative pole and relay K1 coil respectively
The other end connects power supply+12V, relay K1 common port connection power supply+24V, relay K1 normally opened contact connection water intaking valve
J1 pin 1, the water intaking valve J1 connection of pin 2 ground, relay K1 normally-closed contact connection inlet valve J2 pin 1, inlet valve
The J2 connection of pin 2 ground.
A kind of 7. agricultural greenhouse regulator control system based on Internet of Things according to claim 1, it is characterised in that the breathing
Soil moisture subsystem, soil moisture subsystem, carbon dioxide subsystem, are sensed by the HA2002 soil moistures respectively in system
Device, FDS-100 soil moisture sensors, the collection of TGS4160 carbon dioxide sensors；The soil nutrient analysis system is by YN-
4000 soil analysis instrument detect；The growth conditions acquisition system includes camera, it is characterised in that camera connection figure picture passes
Sensor, imaging sensor are connected to source crystal oscillator, NAND gate chip, buffer, controller.
A kind of 8. agricultural greenhouse regulator control system based on Internet of Things according to claim 1, it is characterised in that the control
Device includes single-chip microcomputer U2, electrical level transferring chip U3, and single-chip microcomputer U2 pin 14 connects power supply+5V, and single-chip microcomputer U2 pin 16 connects
Ground connection, single-chip microcomputer U2 pin 11 connect crystal oscillator Y2 pin 2, electric capacity C8 one end respectively, and single-chip microcomputer U2 pin 12 connects respectively
Crystal oscillator Y2 pin 1, electric capacity C9 one end is connect, electric capacity C8 connects ground, single-chip microcomputer U2 pin 39, pin 6 with the electric capacity C9 other ends
Linker downloads mouth P1 pin 3, pin 2 respectively, and download program mouth P1 pin 4 connects power supply+5V, download program mouth P1
Pin 1 connection ground；Electrical level transferring chip U3 pin 1 connects electrochemical capacitor E2 positive pole, electrochemical capacitor E2 negative pole connection
Electrical level transferring chip U3 pin 3, electrical level transferring chip U3 pin 2, pin 6 are connecting ground connection electrochemical capacitor E1 just respectively
Pole, ground connection electrochemical capacitor E4 negative pole, electrical level transferring chip U3 pin 4 connect electrochemical capacitor E3 positive pole, electrochemical capacitor E3
Negative pole connection electrical level transferring chip U3 pin 5, electrical level transferring chip U3 pin 11, pin 12 connect single-chip microcomputer U2 respectively
Pin 19, pin 18, electrical level transferring chip U3 pin 13, pin 14 distinguish connecting communication interface J3 pin 3, pin 2,
Electrical level transferring chip U3 pin 16 connects power supply+5V, electrical level transferring chip U3 pin 15 and electricity with electrochemical capacitor E5 positive poles
Electric capacity E5 negative pole connection ground is solved, communication interface J2 pin 1 connects power supply+5V, the communication interface J2 connection of pin 5 ground.
9. a kind of agricultural greenhouse regulator control system based on Internet of Things according to claim 1, it is characterised in that described man-machine
Interface according to monitor the real-time status of agricultural greenhouse, historical data establishes forecast model, object to future regulation and control, parameter adopts
It is predicted with time series analysis method, is converted into statement form and is printed by printer, alarm critical value can be set, is surpassed
Cross critical value and produce alarm, notice operator processing, be the step of time series analysis method：1, according to monitoring agricultural greenhouse
Real-time status data obtains time series dynamic data；2, trend and the cyclic graph for making to change according to dynamic data；3, it is predicted that
When process will deviate target, necessary control can be carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432126.XA CN107125059B (en) | 2017-06-09 | 2017-06-09 | A kind of agricultural greenhouse regulator control system based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432126.XA CN107125059B (en) | 2017-06-09 | 2017-06-09 | A kind of agricultural greenhouse regulator control system based on Internet of Things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107125059A CN107125059A (en) | 2017-09-05 |
| CN107125059B true CN107125059B (en) | 2018-04-10 |
Family
ID=59735247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710432126.XA Expired - Fee Related CN107125059B (en) | 2017-06-09 | 2017-06-09 | A kind of agricultural greenhouse regulator control system based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107125059B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783522A (en) * | 2017-10-18 | 2018-03-09 | 来安县威光绿园生态农业专业合作社 | A kind of diseases and pests of agronomic crop Intelligent prevention and cure system based on Internet of Things |
| CN108770556A (en) * | 2018-04-18 | 2018-11-09 | 合肥工业大学 | A kind of intelligent auxiliary device for crop-planting in greenhouse |
| CN109220593B (en) * | 2018-07-02 | 2021-05-07 | 杭州职业技术学院 | Intelligent saffron and saffron cultivation system and method |
| CN110181513A (en) * | 2019-05-30 | 2019-08-30 | 北京农业信息技术研究中心 | Crop canopies phenotype and assimilation synchro measure robot |
| CN110377961B (en) * | 2019-06-25 | 2023-04-28 | 北京百度网讯科技有限公司 | Crop growth environment control method, device, computer equipment and storage medium |
| CN113840532B (en) * | 2019-06-27 | 2024-03-08 | 瓦尔蒙特工业股份有限公司 | System and irrigation system providing variable rate application of an application |
| CN111436313B (en) * | 2020-04-21 | 2022-06-21 | 吉林省锦瀛麻业生物科技有限公司 | Greenhouse temperature control device for industrial hemp planting |
| CN111528064B (en) * | 2020-05-28 | 2022-04-19 | 山童(北京)科技有限公司 | System based on data analysis of Internet of things |
| CN111915165A (en) * | 2020-07-15 | 2020-11-10 | 碧水蓝天环境科学研究有限公司 | Precipitation control method, precipitation control device, computer-readable storage medium and processor |
| CN112230697B (en) * | 2020-10-19 | 2021-06-11 | 广州市企德友诚美信息技术开发有限公司 | Agricultural monitoring device based on internet |
| CN112987830A (en) * | 2021-02-07 | 2021-06-18 | 滨州职业学院 | Wisdom agricultural system based on thing networking |
| CN114564057A (en) * | 2022-02-23 | 2022-05-31 | 永镇数字科技(嘉兴)有限公司 | Agricultural greenhouse regulation and control system based on Internet of things |
| CN114860010A (en) * | 2022-05-23 | 2022-08-05 | 安徽为仁信息科技有限公司 | Greenhouse data control system for digital agriculture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267699A (en) * | 2014-09-30 | 2015-01-07 | 常州机电职业技术学院 | Agricultural greenhouse intelligent control device based on Internet of Things and working method thereof |
| CN105145180A (en) * | 2015-09-28 | 2015-12-16 | 朱翠帮 | Automatic greenhouse system |
| CN205427579U (en) * | 2016-03-22 | 2016-08-03 | 昆明红园宝玉绿化有限公司 | Liquid manure integrated device is irrigated to intelligence |
| CN106292796A (en) * | 2015-06-05 | 2017-01-04 | 江苏创璟温室设备有限公司 | Based on computer-controlled water-fertilizer integral Greenhouse System |
| CN206039339U (en) * | 2016-08-31 | 2017-03-22 | 济南大学 | Intelligence big -arch shelter control system based on thing networking |
-
2017
- 2017-06-09 CN CN201710432126.XA patent/CN107125059B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267699A (en) * | 2014-09-30 | 2015-01-07 | 常州机电职业技术学院 | Agricultural greenhouse intelligent control device based on Internet of Things and working method thereof |
| CN106292796A (en) * | 2015-06-05 | 2017-01-04 | 江苏创璟温室设备有限公司 | Based on computer-controlled water-fertilizer integral Greenhouse System |
| CN105145180A (en) * | 2015-09-28 | 2015-12-16 | 朱翠帮 | Automatic greenhouse system |
| CN205427579U (en) * | 2016-03-22 | 2016-08-03 | 昆明红园宝玉绿化有限公司 | Liquid manure integrated device is irrigated to intelligence |
| CN206039339U (en) * | 2016-08-31 | 2017-03-22 | 济南大学 | Intelligence big -arch shelter control system based on thing networking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107125059A (en) | 2017-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107125059B (en) | A kind of agricultural greenhouse regulator control system based on Internet of Things | |
| CN205584783U (en) | All -weather wireless Intelligence irrigation and fertilization system | |
| CN209017448U (en) | A kind of accurate administration system of water-fertilizer-pesticide based on Internet of Things | |
| CN109197531A (en) | A kind of roof garden intelligence curing system and its control method based on Internet of Things | |
| CN207054211U (en) | A kind of intelligent flowerpot based on tide irrigation system | |
| CN207022661U (en) | A kind of intelligent multi-function green plants wall | |
| CN207803053U (en) | A kind of agricultural irrigation device | |
| CN110946060A (en) | Agricultural planting field intelligent monitoring control method and monitoring station | |
| CN101940154A (en) | Miniature vegetable factory | |
| CN203745872U (en) | Greenhouse automatic control system | |
| CN109006391A (en) | Gardens are by intelligent economizing type curing system | |
| CN205249966U (en) | A wireless automatic drip irrigation system for different crops | |
| CN108668680A (en) | A kind of intelligent modularized fish and vegetable symbiotic system | |
| CN108184478A (en) | A kind of intelligent flowerpot based on tide irrigation system | |
| CN206389912U (en) | Field irrigation monitoring system | |
| CN208740529U (en) | Floriculture vertical circulation component and flower stand | |
| CN207678435U (en) | A kind of greenhouse intelligence control system | |
| CN214206577U (en) | Seed breeding device | |
| CN206389877U (en) | A kind of full-automatic intelligent agricultural greenhouse | |
| CN214628461U (en) | Kiwi fruit is planted with temperature-adjustable festival formula intelligence big-arch shelter | |
| CN211207194U (en) | Wisdom agricultural controlling means based on thing networking | |
| CN1326447C (en) | Highly effective stereo breeding method and equipment for small de-poisoned patato | |
| CN209546547U (en) | The integrated spray system of cattle farm disinfection cooling | |
| CN106857071A (en) | A kind of movable-type intelligent family peasant ecosystem device | |
| CN208159419U (en) | It is a kind of suitable for having soil and the artificial intelligence cultivation system of soilless substyate culture |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |