CN108064666A - A kind of unattended water conservancy irrigation device based on Internet of Things On-line Control - Google Patents
A kind of unattended water conservancy irrigation device based on Internet of Things On-line Control Download PDFInfo
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- CN108064666A CN108064666A CN201711379023.8A CN201711379023A CN108064666A CN 108064666 A CN108064666 A CN 108064666A CN 201711379023 A CN201711379023 A CN 201711379023A CN 108064666 A CN108064666 A CN 108064666A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
-
- 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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- 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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
- G05D22/02—Control of humidity characterised by the use of electric means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21137—Analog to digital conversion, ADC, DAC
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25187—Transmission of signals, medium, ultrasonic, radio
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2625—Sprinkler, irrigation, watering
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Fertilizing (AREA)
- Nozzles (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a kind of unattended water conservancy irrigation devices based on Internet of Things On-line Control,Its structure includes solar panels,Support column,See-through window,Irrigation control terminal,Thermovent,Support feet,Connecting cable,Pedestal,Motor,Pump head,Water inlet,Pressure gauge,Soil moisture sensor,Pressurized tank,Pressurized tank connector,Water outlet,Water pump,Pump house,Sand filter,Between filter,Fertilizer spreading tank,Filter,Outlet pipe,Management house,Power distribution station,The present invention makes crop undergo beneficial depletion exercise,Improving quality,Control the prosperous length in top,Realize Cold region apple,Reach the purpose of water-saving and yield-increasing,The information of agricultural cell plant growth actual demand is obtained in real time,Pass through information processing and analysis,To crop apply the technology of water on demand,The utilization rate of water resource and the industry rate in soil can be improved to greatest extent,Under the remote operation of Internet of Things,Realize On-line Control and unattended irrigation system.
Description
Technical field
The present invention is a kind of unattended water conservancy irrigation device based on Internet of Things On-line Control, belongs to water conservancy irrigation dress
Put field.
Background technology
Water conservancy irrigation device carries out agricultural irrigation by internal irrigation system, and irrigation system is irrigated area diversion, water delivery, matches somebody with somebody
The trench at different levels such as water, water storage, water-break or pipeline and the general name of corresponding building and facility, fetch water from water source, pass through channel, pipe
The engineering system that road and annex water delivery, water distribution to farmland are irrigated, can be divided into canal irrigation system and pipeline irrigation
Two class of system；Canal irrigation system：By irrigation head-work, water delivery is formed with the part such as Hydraulic Projects and field irrigation engineering；①
Irrigating head-work has reservoir, lift pumping station, has the diversified forms such as dam diversion works, diversion without dam engineering, well, to suitable
When, appropriately draw and take duty；2. water delivery includes channel and canal structure with Hydraulic Projects, task is that head works is introduced
Water safely convey, be reasonably assigned to the various pieces in irrigated area.By its function and scale, generally fixed channel is divided into
Dry, branch, bucket, agriculture level Four can suitably increase and decrease the series of channel depending on irrigated area size and topographic features；Canal structure includes water is divided to build
Build object, measuring structure, restraining building, linking building, crossing, the building that drains off floodwaters, discharge structure etc.；3. field
Between engineering irrigation refer to provisional sublateral canal, water delivery furrow and field pipe-net ditch below field ditch, embanked field and water, amount water divided to build temporarily
Object etc. is built, to pour water to farmland, meets crop normal growth or improves the needs of soil.Since the 1950s, China
Disperse in some soils of south, insufficient water sources, water and soil resources are distributed unbalanced mountain area, hills area, in order to make full use of water and soil
Resource, connects neighbouring several small-sized irrigation systems, and United Dispatching and management are carried out to water resource, and water delivery distributing channel
Road is connected with dotted small reservoir, and when river water is abundant, the pool is filled in diversion；During river water deficiency, discharged water irrigation by small reservoir, make up river water
Deficiency, form long rattan knot melon formula irrigation system, in North Plain Region, in order to improve the ensurance probability of irrigation water for having become irrigated area,
The salinization of soil is brought more land under irrigation and prevents, inside the irrigated area for quoting surface water, water lift of digging a well, Jing Qu is used in combination, forms
The irrigation system of surface water and groundwater conjunctive use；Pipe irrigation system：It is defeated to be divided into spray irrigation system, drip irrigation system and low pressure pipeline
Water irrigation system etc., mainly being fetched water to pressurize facility, water transfer pipe network and irrigate discharging device three parts by stem forms, usually by it
Pipe irrigation system is divided into fixed, semi-fixed type and portable three types by movable degree, in the 1950s, China exists
Industrial crops area and part field crop area start to build spray irrigation system, start the seventies to build drip irrigation system, low pressure pipeline is defeated
Water irrigation system successively comes across some lifting water irrigation district in Shanghai City and South of Jiangsu Province and the well of Henan Province Wen County the sixties
Irrigated area is gradually promoted later, and pipe irrigation system, which has, to be saved duty, reduces channel occupation of land, increase irrigation efficiency
With pour water quality the advantages that, in lifting water irrigation district and well-irrigated area, it has also become the direction of technological transformation.
Prior art discloses Application No.：A kind of efficiently adjustable water conservancy irrigation dress of CN201620359418.6
It puts, including irrigation rig, conveying water pipe, rotating device, fixed plate and servomotor；The conveying water pipe is efficient adjustable
The chief component of water conservancy irrigation device；The irrigation rig is arranged on the left end of telescoping tube, and irrigation rig is sprayed by loudspeaker
Head, rubber hose, flexible pipe portion and socket pipe portion；The loudspeaker nozzle is arranged on the top of irrigation rig, and in loudspeaker nozzle
On be provided with filter plate and spray orifice；The filter plate is arranged on inside loudspeaker nozzle；The spray orifice is provided with multiple and uniform
It is arranged on the top of loudspeaker nozzle；The rubber hose is arranged on the bottom of loudspeaker nozzle, and is fixedly connected on loudspeaker nozzle
Together；The flexible pipe portion is arranged on the bottom of rubber hose, and is fixed together with rubber hose；The socket pipe portion
The bottom of flexible pipe portion is arranged on, and flexible pipe portion is arranged in socket pipe portion；The configuration of the present invention is simple, it is easy to use.It is existing
Technology is more serious to the wasting phenomenon for water resource during irrigation, and validity is poor, and the crop irrigated needs can not
The information of the growth actual demand is obtained in real time, causes effectively to apply water to irrigation object progress on demand, to the profit of water resource
It is serious with being wasted with the industry rate for irrigating place, and the manual labor needed during irrigating is larger, it is necessary to someone's not timing
On side, progress is on duty, and environmental-protecting performance is very poor.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of unmanned values based on Internet of Things On-line Control
The water conservancy irrigation device kept, it is more serious to the wasting phenomenon for water resource during irrigation to solve the prior art, effectively
Property it is poor, the information of the growth actual demand can not be obtained in real time to the crop irrigated of needs, causing can not be on demand to irrigating
Object progress effectively applies water, and the industry rate waste of utilization and irrigation place to water resource is serious, and needed during irrigating
Manual labor is larger, it is necessary to the problem of someone's not timing is on duty in side progress, and environmental-protecting performance is very poor.
To achieve these goals, the present invention is to realize by the following technical solutions：One kind is online based on Internet of Things
Control unattended water conservancy irrigation device, structure include solar panels, support column, see-through window, irrigation control terminal,
Thermovent, support feet, connecting cable, pedestal, motor, pump head, water inlet, pressure gauge, soil moisture sensor, pressurized tank, pressure
Between power tank connector, water outlet, water pump, pump house, sand filter, filter, fertilizer spreading tank, filter, outlet pipe, management
Room, power distribution station, the irrigation control terminal are equipped with thermovent, the bottom of the irrigation control terminal for cube shape structure and left end
End is mechanically connected to by the support feet of vertical welding on pedestal, and mechanical connection has motor and is integrated with pump head on the pedestal
Change structure, communicated by the pressurized tank connector of welding with pressurized tank on the pump head, the pressurized tank connector and pressure gauge,
Soil moisture sensor, water outlet are connected on five logical check-valves and are mutually communicated, the water inlet be mounted on pump head and with
Water outlet communicates, and the see-through window is fixed on the front panel of irrigation control terminal and is integrated, described to irrigate control
The upper surface of terminal processed is fixedly connected with solar panels, the connection that the irrigation control terminal is equipped with by bottom by support column
Cable is with the shaft coupling of motor using being electrically connected, and the water pump is mounted in pump house and mechanical connection has outlet pipe, the pump house
Between power distribution station, filter, management house be mutually close to be connected, more than two sand filters are installed in the filter,
The sand filter is connected by outlet pipe with fertilizer spreading tank, and the filter is mounted on outlet pipe and positioned at filter
In, the signal end of the soil moisture sensor is used by connection cables with irrigation control terminal to be electrically connected, the water pump
Irrigation system is connected with, the irrigation system includes underground water container, earth's surface water container, immersible pump, fertilizer spreading tank, filter, master
Main pipe divides main pipe, hollow billet, Irrigation shower head, branch pipe, centrifugal pump, and the immersible pump is connected by the pipeline of installation with underground water container
It connects, the centrifugal pump is mounted on the inside of earth's surface water container, and the centrifugal pump is connected to fertilizer spreading tank simultaneously with immersible pump by pipeline
It is engaged with filter, for the filter by main pipe with main pipe is divided to be mutually communicated with hollow billet, the hollow billet and branch pipe are mutual
Intersect and form decussate texture, Irrigation shower head, the irrigation control terminal to be internally connected with there are two installations on the branch pipe
A/D modular converters, memory, MCU microprocessors, GPS positioning module, battery, the power output end of the battery are electrically connected respectively
It is connected to soil moisture sensor and A/D modular converters, MCU microprocessors, GPS positioning module, the A/D modular converters and MCU
The connecting pin of microprocessor is electrically connected with memory, the A/ that the soil moisture sensor is connected by signal processing circuit signal
D modular converters and MCU microprocessor mutual conductions, the MCU microprocessors are electrically connected to GPS positioning module, the power distribution station
Equipped with internet-of-things terminal acquisition module, GPRS communication modules, computer, application server, the communication server, router, gateway,
The acquisition signal output part of mobile terminal, modem, the irrigation control terminal and soil moisture sensor listened Internet of Things
Network termination acquisition module signal is connected to GPRS communication modules, and the GPRS communication modules are switched to gateway and pass through electricity with router
Property connection, the router signal is connected to the communication server and is docked by application server with computer using signal, described
Another signal branch of the communication server is connected by modem with mobile terminal.
Further, set on the front panel of the irrigation control terminal there are three control button and lead to internal circuit board
Cross electrical connection.
Further, the water pump is made of motor and pump head.
Further, the solar panels are equipped with solar panel, the solar panel and irrigation control terminal
Internal battery is electrically connected by solar control circuit.
Further, the hollow billet is equipped with more than two and is distributed in successively in horizontal linear on branch pipe.
Further, the pedestal, pump head, pressure gauge are made using stainless steel, have corrosion-resistant, sturdy and durable
The characteristics of long lifespan.
Further, the irrigation control terminal uses frequency conversion soft start, avoids rush of current, while realizes constant pressure control
System, avoids the impact to pipe network, extends the service life of pipeline and valve.
Further, the filter is made of gasket, circulation duct, stainless steel filter core, connecting flange.
Further, respectively interference fit is connected with gasket for the left and right ends of the circulation duct, the circulation duct it is interior
Portion is equipped with stainless steel filter core and one end is mechanically connected with connecting flange, and the other end of the stainless steel filter core fits in runner pipe
The inner wall in road, the circulation duct are interference fitted by gasket and main pipe.
Advantageous effect
A kind of unattended water conservancy irrigation device based on Internet of Things On-line Control of the present invention, the water conservancy irrigation device are fitted
For field of agricultural irrigation, by soil moisture sensor, irrigation control terminal, internet-of-things terminal acquisition module, remote online control
Computer composition processed, during sensor is placed into the soil, directly acquires the soil moisture information of each depths of 0~100cm under earth's surface,
And 0~5V analog voltage signals are translated into, on the one hand internet-of-things terminal acquisition module is used to gather the soil water of sensor
Divide information, on the other hand soil moisture information is passed to the monitoring calculating for being installed on monitoring center using GPRS network pattern
Machine, in a farmland water-saving irrigation monitoring system, as needed, internet-of-things terminal acquisition module can have multiple, each adopt
A soil moisture content fixed monitoring station can be used as by collecting terminal, be distributed in progress soil moisture letter at characteristic point different in region
Breath acquisition, monitoring center computer Xun Huan receive the information on soil moisture that each acquisition terminal is sent, and monitoring computer will receive
To data and database in crop water requirement analyzed, compared, so as to form irrigation plan, then by monitoring
Computer is issued to irrigation control terminal by order is irrigated, and irrigation control terminal directly controls the equipment such as irrigation sprinkler and deep well pump
Irrigation operation is carried out, which has system administration, and the part tables of data all to system carries out structure definition and maintenance；And
The information such as account, permission, interface, system operational parameters, file class and attribute to maintaining system normal operation are managed
And maintenance；Define the knowledge specification of specific area；Water conservancy irrigation device controls, and according to information on soil moisture, system, which is formulated, irrigates
Scheme by GPRS network remote control irrigation sprinkler, realizes full-automatic irrigate；The query and search function of data has a variety of shapes
The query and search function of formula and approach, and query result is exported with graph, form or other forms, inquiry mode includes point position and looks into
Inquiry, space querying and logical condition query composition；Data acquisition unit is automatically positioned, and terminal data is gathered according to placement location certainly
It moves longitude and latitude data sending to monitoring center computer, central computer automatically determines in operation interface and display data is adopted
Collect the laying place of unit；Data analysis function carries out the analysis of different sections for different attribute, as a result with thematic diagram form
It provides, for printout, the form of solar panel, battery is used to be powered for each electronic equipment, collecting unit profit
Soil moisture content data are gathered with soil moisture sensor, data are sent out after embedded microcontroller MCU processing by GPRS network
It send to monitoring center computer, central computer collects data of the Temperature and Humidity module, and shows relevant information automatically, and soil sensor is defeated
The signal gone out is transmitted to analog-digital converter ADC, MCU the start by set date ADC of subsystem internal after being handled by signal conditioning circuit, into
Row analog-to-digital conversion simultaneously takes data away, and treated data are then transmitted to GPRS module by serial port, and start the mould
Block transmits data to GPRS wireless networks, and data pass through after being received by GPRS network and transfer to router by gateway, finally connected
The central station computer for being connected to application server receives, and also can transfer to modem by the communication server, by mobile whole
End received, and then realize remote online control, avoid manually it is on duty, pass through underground water container, the earth's surface water container being equipped with
Underground water and surface water can be collected, the water resource, and the soil being equipped with rationally effectively are utilized by the effect of water pump
Moisture transducer by the depletion degree of its setting, makes crop undergo beneficial depletion and takes exercise, and improving quality controls the prosperous length in top,
It realizes Cold region apple, reaches the purpose of water-saving and yield-increasing, the computer being equipped with, irrigation control terminal, GPS positioning module, GPRS lead to
Letter module obtains the information of agricultural cell plant growth actual demand in real time, by information processing and analysis, on demand to crop into
Row applies the technology of water, can improve the utilization rate of water resource and the industry rate in soil to greatest extent, is gathered with reference to internet-of-things terminal
Module under the remote operation of Internet of Things, realizes On-line Control and unattended irrigation system.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the unattended water conservancy irrigation device based on Internet of Things On-line Control of the present invention
Figure.
Fig. 2 is the structure diagram of the logical check-valves of the present invention five.
Fig. 3 is head pivot floor plan of the present invention.
Fig. 4 is the structure diagram of irrigation system of the present invention.
Fig. 5 is the signal acquisition principle system block diagram of irrigation control terminal of the present invention.
Fig. 6 is the Internet of Things On-line Control functional block diagram of the present invention.
Fig. 7 is GPRS flush bonding modules interface circuit figure of the present invention.
Fig. 8 is GPS flush bonding modules interface circuit figure of the present invention.
Fig. 9 is the interface circuit figure of MCU of the present invention and soil moisture sensor.
Figure 10 is the sectional view of filter of the present invention.
In figure：Solar panels -1, support column -2, see-through window -3, irrigation control terminal -4, thermovent -5, support feet -6,
Connecting cable -7, pedestal -8, motor -9, pump head -10, water inlet -11, pressure gauge -12, soil moisture sensor -13, pressure
Tank -14, pressurized tank connector -15, water outlet -16, water pump -17, pump house -18, sand filter -19, filter are m- 20, fertilising
Tank -21, filter -22, outlet pipe -23, management house -24, distribution are m- 25, underground water container -171, earth's surface water container -
172nd, immersible pump -173, fertilizer spreading tank -21, filter -174, main pipe -175, divide main pipe -176, hollow billet -177, Irrigation shower head -
178th, branch pipe -179, centrifugal pump -1710, solar panel -101, A/D modular converters -401, memory -402, the micro- places of MCU
Manage device -403, GPS positioning module -404, battery -405, internet-of-things terminal acquisition module -251, GPRS communication modules -252, meter
Calculation machine -253, application server -254, the communication server -255, router -256, gateway -257, mobile terminal -258, modulation
Demodulator -259, gasket -1741, circulation duct -1742, stainless steel filter core -1743, connecting flange -1744.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
- Fig. 9 is please referred to Fig.1, the present invention provides a kind of unattended water conservancy irrigation dress based on Internet of Things On-line Control
It puts, structure includes solar panels 1, support column 2, see-through window 3, irrigation control terminal 4, thermovent 5, support feet 6, connection electricity
Cable 7, pedestal 8, motor 9, pump head 10, water inlet 11, pressure gauge 12, soil moisture sensor 13, pressurized tank 14, pressurized tank connection
20, fertilizer spreading tank 21, filter 22, water outlet between mouth 15, water outlet 16, water pump 17, pump house 18, sand filter 19, filter
Pipe 23, management house 24, power distribution station 25, the irrigation control terminal 4 is equipped with thermovent 5 for cube shape structure and left end, described
The bottom of irrigation control terminal 4 is mechanically connected to by the support feet 6 of vertical welding on pedestal 8, is mechanically connected on the pedestal 8
There is motor 9 and be integrated with pump head 10, pass through the pressurized tank connector 15 of welding and pressurized tank 14 on the pump head 10
It communicates, the pressurized tank connector 15 is connected to pressure gauge 12, soil moisture sensor 13, water outlet 16 on five logical check-valves
And be mutually communicated, the water inlet 11 is mounted on pump head 10 and is communicated with water outlet 16, and the see-through window 3 is fixed on irrigation
It on the front panel of control terminal 4 and is integrated, the upper surface of the irrigation control terminal 4 is fixed by support column 2 to be connected
Solar panels 1 are connected to, the shaft coupling use of the connecting cable 7 that the irrigation control terminal 4 is equipped with by bottom and motor 9 is electrically connected
It connects, the water pump 17 is mounted in pump house 18 and mechanical connection has outlet pipe 23, between the pump house 18 and power distribution station 25, filter
20th, management house 24 is mutually close to be connected, 20 between the filter in more than two sand filters 19 are installed, the sand filtering
Device 19 is connected by outlet pipe 23 with fertilizer spreading tank 21, and the filter 22 is mounted on outlet pipe 23 and positioned at filter
Between in 20, the signal end of the soil moisture sensor 13 by connection cables and irrigation control terminal 4 using being electrically connected, it is described
Water pump 17 is connected with irrigation system, and the irrigation system includes underground water container 171, earth's surface water container 172, immersible pump 173, applies
Fertile tank 21, filter 174, divide main pipe 176, hollow billet 177, Irrigation shower head 178, branch pipe 179, centrifugal pump 1710 at main pipe 175,
The immersible pump 173 is connected by the pipeline of installation with underground water container 171, and the centrifugal pump 1710 is mounted on earth's surface water container
172 inside, the centrifugal pump 1710 are connected to fertilizer spreading tank 21 by pipeline with immersible pump 173 and are engaged with filter 174,
The filter 174 by main pipe 175 with main pipe 176 is divided to be mutually communicated with hollow billet 177, the hollow billet 177 and 179 phase of branch pipe
Mutually intersect and form decussate texture, on the branch pipe 179 installation there are two Irrigation shower head 178, the irrigation control terminal 4 it is interior
Portion is connected with A/D modular converters 401, memory 402, MCU microprocessors 403, GPS positioning module 404, battery 405, the electricity
The power output end in pond 405 be electrically connected soil moisture sensor 13 and A/D modular converters 401, MCU microprocessors 403,
GPS positioning module 404, the connecting pin of the A/D modular converters 401 and MCU microprocessors 403 are electrically connected with memory 402, institute
State 403 phase of A/D modular converters 401 and MCU microprocessors that soil moisture sensor 13 is connected by signal processing circuit signal
Mutually conducting, the MCU microprocessors 403 are electrically connected to GPS positioning module 404, and the power distribution station 25 is adopted equipped with internet-of-things terminal
Collect module 251, GPRS communication modules 252, computer 253, application server 254, the communication server 255, router 256, net
Close 257, mobile terminal 258, modem 259, the irrigation control terminal 4 and the acquisition signal of soil moisture sensor 13
Output terminal listened 251 signal of internet-of-things terminal acquisition module to be connected to GPRS communication modules 252, the GPRS communication modules 252
Gateway 257 is switched to router 256 by being electrically connected, 256 signal of router, which is connected to the communication server 255, to be passed through
Application server 254 is docked with computer 253 using signal, and another signal branch of the communication server 255 passes through modulation
Demodulator 259 is connected with mobile terminal 258, set on the front panel of the irrigation control terminal 4 there are three control button and with it is interior
The circuit board in portion is made of electrical connection, the water pump 17 motor 9 and pump head 10, and the solar panels 1 are equipped with solar-electricity
Pond plate 101, the solar panel 101 are electrically connected with the battery 405 inside irrigation control terminal 4 by solar control circuit
It connects, the hollow billet 177 is equipped with more than two and is distributed in successively in horizontal linear on branch pipe 179, the pedestal 8, pump head 10, pressure
Power table 12 is made using stainless steel, has the characteristics that corrosion-resistant, sturdy and durable long lifespan, the irrigation control terminal 4
Using frequency conversion soft start, rush of current is avoided, while realizes Isobarically Control, the impact to pipe network is avoided, extends pipeline
With the service life of valve.
The water conservancy irrigation device is suitable for field of agricultural irrigation, by soil moisture sensor 13, irrigation control terminal 4, object
Networked terminals acquisition module 251251, remote online control computer 253 form, as shown in fig. 6, during sensor is placed into the soil,
The soil moisture information of each depths of 0~100cm under earth's surface is directly acquired, and is translated into 0~5V analog voltage signals,
251 one side of internet-of-things terminal acquisition module is used to gather the soil moisture information of sensor, on the other hand utilizes GPRS network
Soil moisture information is passed to the monitoring computer for being installed on monitoring center by pattern, in a farmland water-saving irrigation monitoring system
In, as needed, internet-of-things terminal acquisition module 251 can have multiple, and each acquisition terminal can be used as a soil moisture content
Fixed monitoring station is distributed in progress soil moisture information acquisition at characteristic point different in region, monitoring center computer Xun Huan
The information on soil moisture that each acquisition terminal is sent is received, monitors computer by the crops in the data and database that receive
Water requirement is analyzed, compared, and so as to form irrigation plan, is then issued to irrigation by order is irrigated by monitoring computer
Control terminal 4, irrigation control terminal 4 directly control the equipment such as irrigation sprinkler and deep well pump and carry out irrigation operation, which has
System administration, the part tables of data all to system carry out structure definition and maintenance；And the account to maintaining system normal operation
The information such as family, permission, interface, system operational parameters, file class and attribute are managed and safeguard；Define knowing for specific area
Know specification；Water conservancy irrigation device controls, and according to information on soil moisture, system is formulated irrigation scheme, remotely controlled by GPRS network
Irrigation sprinkler processed realizes full-automatic irrigate；The query and search function of data has the function of the query and search of diversified forms and approach,
And query result is exported with graph, form or other forms, inquiry mode includes point position inquiry, space querying and logical condition group
Close inquiry；Data acquisition unit is automatically positioned, and terminal data acquisition is according to placement location automatically by longitude and latitude data sending to prison
Central computer is controlled, central computer is automatically determined in operation interface and the laying place of display data collecting unit；Data
Analytic function carries out the analysis of different sections for different attribute, is as a result provided with thematic diagram form, for printing out, such as
Shown in Fig. 5, the form of solar panel 101, battery 405 is used to be powered for each electronic equipment, collecting unit utilizes soil
Earth moisture transducer 13 gathers soil moisture content data, and data are sent after embedded microcontroller MCU processing by GPRS network
To monitoring center computer, central computer collects data of the Temperature and Humidity module, and shows relevant information automatically, soil sensor output
Signal handled by signal conditioning circuit after be transmitted to analog-digital converter ADC, MCU the start by set date ADC of subsystem internal, carry out
Analog-to-digital conversion simultaneously takes data away, and treated data are then transmitted to GPRS module by serial port, and start the module
GPRS wireless networks are transmitted data to, data pass through after being received by GPRS network and transfer to router by gateway, are finally connected
Central station computer to application server receives, and also modem can be transferred to by the communication server, by mobile terminal
It is received, and then realizes remote online control, avoided manually on duty.
Embodiment 2
- Figure 10 is please referred to Fig.1, the filter 174 is by gasket 1741, circulation duct 1742, stainless steel filter core 1743, company
Acting flange 1744 forms, and respectively interference fit is connected with gasket 1741, the runner pipe for the left and right ends of the circulation duct 1742
The inside in road 1742 is equipped with stainless steel filter core 1743 and one end is mechanically connected with connecting flange 1744, the stainless steel filter core
1743 other end fits in the inner wall of circulation duct 1742, and the circulation duct 1742 passes through gasket 1741 and main pipe 175
Interference fit.
The filter 17 is by managing pipeline except pumped (conveying) medium：The various mechanical admixtures such as hot water, cold water, sewage, usual mistake
Strainer mesh number for 18-30 mesh for the mechanical admixture in removing system, make equipment and pipeline from blocking and wearing, operating pressure
16-40Kg/Cm2, crushing is 0.05-0.1 meter water columns under nominal flow rate, which is installed on each mating in inlet pipeline
The front end of valve, when the medium in pipeline initially enters filter, medium is entered by strainer in connected valve, and miscellaneous
Matter is then stayed in all kinds of valves in filter vat, being made not to be caught in sealing ring due to mechanical sundries and failure, and filter effect is good and uses
Long lifespan.
The electricity generating principle of solar panels 1 of the present invention for solar irradiation on semiconductor p-n junctions, form new sky
Cave-electronics pair, under the action of p-n junction electric field, hole flows to n areas by p areas, and electronics flows to p areas by n areas, connects after circuit just
Form electric current.Here it is the operation principle of photoelectric effect solar cell, there are two types of sides for solar power generation mode solar power generation
Formula, one kind are light-heat-electricity conversion regimes, and another kind is the direct conversion regime of light-electricity：Light-heat-electricity conversion regime passes through
The thermal energy absorbed, is usually converted into the steaming of working medium by the heat energy power-generating generated using solar radiation by solar thermal collector
Gas, then driving steam turbine power generation.Previous process is light-hot-cast socket process；The latter process is heat-electric transfer process；
Light-electricity directly conversion regime is using photoelectric effect, solar radiant energy is directly changed into electric energy, light-electricity is converted basic
Device is exactly solar cell.Solar cell is that solar energy is converted into electric energy by one kind due to photovoltaic effect
Device, be a semiconductor photo diode, when on solar irradiation to photodiode, photodiode will be the sun
Luminous energy become electric energy, generate electric current.There is bigger output work when many a batteries are together in series or parallel to become
The solar cell array of rate.
Its structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method,
The present invention solve the problems, such as it is that the prior art is more serious to the wasting phenomenon for water resource during irrigation, validity compared with
Difference can not obtain the crop irrigated of needs the information of the growth actual demand in real time, cause can not on demand to irrigate object into
Row effectively applies water, and the industry rate waste of utilization and irrigation place to water resource is serious, and is needed during irrigating artificial
Labour is larger, it is necessary to which someone's not timing is on duty in side progress, and environmental-protecting performance is very poor, and the present invention passes through mutual group of above-mentioned component
It closes, underground water and surface water can be collected by the underground water container, the earth's surface water container that are equipped with, closed by the effect of water pump
Reason effectively utilizes the water resource, and the soil moisture sensor being equipped with, and by the depletion degree of its setting, makes crop experience beneficial
Depletion take exercise, improving quality controls the prosperous length in top, realizes Cold region apple, reaches the purpose of water-saving and yield-increasing, the calculating being equipped with
Machine, irrigation control terminal, GPS positioning module, GPRS communication modules obtain the letter of agricultural cell plant growth actual demand in real time
Breath by information processing with analyzing, to crop apply the technology of water, can improve the utilization rate of water resource to greatest extent on demand
With the industry rate in soil, with reference to internet-of-things terminal acquisition module, under the remote operation of Internet of Things, realize On-line Control and nobody
Irrigation system on duty, it is described in detail below：
The signal end of the soil moisture sensor 13 is used with irrigation control terminal 4 by connection cables and is electrically connected, institute
State water pump 17 and be connected with irrigation system, the irrigation system include underground water container 171, earth's surface water container 172, immersible pump 173,
Fertilizer spreading tank 21, filter 174, divide main pipe 176, hollow billet 177, Irrigation shower head 178, branch pipe 179, centrifugal pump at main pipe 175
1710, the immersible pump 173 is connected by the pipeline of installation with underground water container 171, and the centrifugal pump 1710 is mounted on earth's surface
The inside of water container 172, the centrifugal pump 1710 and immersible pump 173 by pipeline be connected to fertilizer spreading tank 21 and with filter 174
It is engaged, the filter 174 is by main pipe 175 with dividing main pipe 176 to be mutually communicated with hollow billet 177, and the hollow billet 177 is with propping up
Pipe 179, which intersects, forms decussate texture, and there are two Irrigation shower head 178, the irrigation control ends for installation on the branch pipe 179
End 4 is internally connected with A/D modular converters 401, memory 402, MCU microprocessors 403, GPS positioning module 404, battery
405, it is micro- that the power output end of the battery 405 has been electrically connected soil moisture sensor 13 and A/D modular converters 401, MCU
Processor 403, GPS positioning module 404, the connecting pin of the A/D modular converters 401 and MCU microprocessors 403, which is electrically connected with, deposits
Reservoir 402, the soil moisture sensor 13 pass through the A/D modular converters 401 that signal processing circuit signal connects and the micro- places of MCU
403 mutual conduction of device is managed, the MCU microprocessors 403 are electrically connected to GPS positioning module 404, and the power distribution station 25 is equipped with Internet of Things
Network termination acquisition module 251, GPRS communication modules 252, computer 253, application server 254, the communication server 255, routing
Device 256, gateway 257, mobile terminal 258, modem 259, the irrigation control terminal 4 and soil moisture sensor 13
Acquisition signal output part listened 251 signal of internet-of-things terminal acquisition module to be connected to GPRS communication modules 252, the GPRS communications
Module 252 is switched to gateway 257 with router 256 by being electrically connected, and 256 signal of router is connected to the communication server
255 are docked by application server 254 with computer 253 using signal, and another signal branch of the communication server 255 leads to
Toning modulator-demodulator 259 is connected with mobile terminal 258.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of unattended water conservancy irrigation device based on Internet of Things On-line Control, structure includes solar panels (1), branch
Dagger (2), see-through window (3), irrigation control terminal (4), thermovent (5), support feet (6), connecting cable (7), pedestal (8),
Motor (9), pump head (10), water inlet (11), pressure gauge (12), soil moisture sensor (13), pressurized tank (14), pressurized tank connect
(20), fertilizer spreading tank (21), filter between interface (15), water outlet (16), water pump (17), pump house (18), sand filter (19), filter
Web filter (22), outlet pipe (23), management house (24), power distribution station (25), it is characterised in that：
The irrigation control terminal (4) is equipped with thermovent (5), the irrigation control terminal (4) for cube shape structure and left end
Bottom be mechanically connected to by the support feet (6) of vertical welding on pedestal (8), on the pedestal (8) mechanical connection have motor
(9) and with pump head (10) it is integrated, passes through the pressurized tank connector (15) and pressurized tank of welding on the pump head (10)
(14) communicate, the pressurized tank connector (15) is connected to pressure gauge (12), soil moisture sensor (13), water outlet (16)
It on five logical check-valves and is mutually communicated, the water inlet (11) is mounted on pump head (10) and is communicated with water outlet (16), described
See-through window (3) is fixed on the front panel of irrigation control terminal (4) and is integrated, the irrigation control terminal (4)
Upper surface solar panels (1) are fixedly connected with by support column (2), what the irrigation control terminal (4) was equipped with by bottom
With the shaft coupling of motor (9) using being electrically connected, the water pump (17) is mounted in pump house (18) and is mechanically connected connecting cable (7)
There is outlet pipe (23), the pump house (18) is mutually close to be connected with (20), management house (24) between power distribution station (25), filter, institute
State and more than two sand filters (19) be installed in (20) between filter, the sand filter (19) by outlet pipe (23) with
Fertilizer spreading tank (21) is connected, and the filter (22) is mounted on outlet pipe (23) and between filter in (20), institute
The signal end for stating soil moisture sensor (13) is electrically connected by connection cables with irrigation control terminal (4) use；
The water pump (17) is connected with irrigation system, and the irrigation system includes underground water container (171), earth's surface water container
(172), immersible pump (173), fertilizer spreading tank (21), filter (174), main pipe (175), divide main pipe (176), hollow billet (177), fill
Nozzle (178), branch pipe (179), centrifugal pump (1710) are irrigate, the immersible pump (173) passes through the pipeline of installation and underground water container
(171) connect, the centrifugal pump (1710) is mounted on the inside of earth's surface water container (172), the centrifugal pump (1710) and diving
Pump (173) is connected to fertilizer spreading tank (21) by pipeline and is engaged with filter (174), and the filter (174) passes through trunk
(175) are managed with main pipe (176) is divided to be mutually communicated with hollow billet (177), the hollow billet (177) and branch pipe (179) intersect composition
Decussate texture, there are two Irrigation shower heads (178) for installation on the branch pipe (179)；
The irrigation control terminal (4) is internally connected with A/D modular converters (401), memory (402), MCU microprocessors
(403), GPS positioning module (404), battery (405), the power output end of the battery (405) have been electrically connected the soil water
Sub-sensor (13) and A/D modular converters (401), MCU microprocessors (403), GPS positioning module (404), the A/D conversions
Module (401) and the connecting pin of MCU microprocessors (403) are electrically connected with memory (402), the soil moisture sensor (13)
Pass through the A/D modular converters (401) that signal processing circuit signal connects and MCU microprocessors (403) mutual conduction, the MCU
Microprocessor (403) is electrically connected to GPS positioning module (404)；
The power distribution station (25) be equipped with internet-of-things terminal acquisition module (251), GPRS communication modules (252), computer (253),
Application server (254), the communication server (255), router (256), gateway (257), mobile terminal (258), modulation /demodulation
Device (259), the irrigation control terminal (4) and the acquisition signal output part of soil moisture sensor (13) listened internet-of-things terminal
Acquisition module (251) signal is connected to GPRS communication modules (252), and the GPRS communication modules (252) are switched to gateway (257)
With router (256) by being electrically connected, router (256) signal is connected to the communication server (255) and is taken by application
Business device (254) is docked with computer (253) using signal, and another signal branch of the communication server (255) passes through modulation
Demodulator (259) is connected with mobile terminal (258).
2. a kind of unattended water conservancy irrigation device based on Internet of Things On-line Control according to claim 1, special
Sign is：It is set on the front panel of the irrigation control terminal (4) there are three control button and with internal circuit board by being electrically connected
It connects.
3. a kind of unattended water conservancy irrigation device based on Internet of Things On-line Control according to claim 1, special
Sign is：The water pump (17) is made of motor (9) and pump head (10).
4. a kind of unattended water conservancy irrigation device based on Internet of Things On-line Control according to claim 1, special
Sign is：The solar panels (1) are equipped with solar panel (101), and the solar panel (101) is whole with irrigation control
The internal battery (405) in end (4) is electrically connected by solar control circuit.
5. a kind of unattended water conservancy irrigation device based on Internet of Things On-line Control according to claim 1, special
Sign is：The hollow billet (177) is equipped with more than two and is distributed in successively in horizontal linear on branch pipe (179).
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| CN201711379023.8A CN108064666A (en) | 2017-12-19 | 2017-12-19 | A kind of unattended water conservancy irrigation device based on Internet of Things On-line Control |
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| CN201711379023.8A CN108064666A (en) | 2017-12-19 | 2017-12-19 | A kind of unattended water conservancy irrigation device based on Internet of Things On-line Control |
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| CN201711379023.8A Pending CN108064666A (en) | 2017-12-19 | 2017-12-19 | A kind of unattended water conservancy irrigation device based on Internet of Things On-line Control |
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