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AU2021106558A4 - Solar Moisture and Fertilizer Measurement Recommendation System - Google Patents

Solar Moisture and Fertilizer Measurement Recommendation System Download PDF

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Publication number
AU2021106558A4
AU2021106558A4 AU2021106558A AU2021106558A AU2021106558A4 AU 2021106558 A4 AU2021106558 A4 AU 2021106558A4 AU 2021106558 A AU2021106558 A AU 2021106558A AU 2021106558 A AU2021106558 A AU 2021106558A AU 2021106558 A4 AU2021106558 A4 AU 2021106558A4
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Australia
Prior art keywords
data
crop
solar
cloud server
irrigation
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Application number
AU2021106558A
Inventor
Guoqing Chen
Jiansheng Chen
Weifeng Chen
Huifang HAN
Kun Han
Hengyu Hu
Geng Li
Yudao Li
Tangyuan Ning
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Shandong Agricultural University
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Shandong Agricultural University
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Priority to AU2021106558A priority Critical patent/AU2021106558A4/en
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Publication of AU2021106558A4 publication Critical patent/AU2021106558A4/en
Ceased legal-status Critical Current
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/26—Electric devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • A01C21/007—Determining fertilization requirements
    • 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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/003—Controls for self-acting watering devices
    • 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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/02—Agriculture; Fishing; Forestry; Mining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/243—Collecting solar energy
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/247—Watering arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/246—Earth materials for water content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/10—Arrangements in telecontrol or telemetry systems using a centralized architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/88—Providing power supply at the sub-station
    • H04Q2209/886—Providing power supply at the sub-station using energy harvesting, e.g. solar, wind or mechanical
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/02—Automatically-operated arrangements
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Soil Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mining & Mineral Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Agronomy & Crop Science (AREA)
  • Animal Husbandry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Automation & Control Theory (AREA)
  • Computing Systems (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a solar moisture and fertilizer measurement recommendation system, and belongs to the technical field of agricultural irrigation. It comprises a cloud server, a data acquisition station and a data analysis station. The data acquisition station and the cloud server are both connected with the data analysis station through a network; the data acquisition station comprises a solar energy mechanism, a data terminal and a plurality of data collectors; the data analysis station comprises a control terminal, a data transmission module and an analysis module; the cloud server comprises a database and a data management module, wherein the data management module is used for classifying and sorting acquired data, and the database is used for storing the data sorted by the data management module. The system can serve small-scale agricultural farmer households, improve its applicability, solve the problem that the existing intelligent system of agricultural irrigation and fertilization cannot serve small scale agricultural growers, and improve the accuracy of calculation of irrigation amount and fertilization amount. 2/5 Begin Is there effective precipitation inthe past < ~three days? YES NO The data collector works to obtain crop data Acquire corresponding Recommend no irrigation crop data from a and fertilization database Calculate the irrigation amount and fertilization amount Recommend results to users End Fig. 2

Description

2/5
Begin
Is there effective precipitation inthe past < ~three days?
YES NO
The data collector works
to obtain crop data
Acquire corresponding Recommend no irrigation crop data from a and fertilization database
Calculate the irrigation amount and fertilization amount
Recommend results to
users
End
Fig. 2
Solar Moisture and Fertilizer Measurement Recommendation System
TECHNICAL FIELD
The invention relates to the technical field of agricultural irrigation, in particular
to a solar moisture and fertilizer measurement recommendation system.
BACKGROUND
With the development of science and technology, the intelligent system of
agricultural irrigation and fertilization has been gradually developed. The intelligent
system of agricultural irrigation and fertilization can not only improve the accuracy of
irrigation and fertilization, but also avoid the waste of water resources and fertilizer,
reduce the workload of agricultural growers, improve the automation and intelligence
level of agricultural production, and significantly improve economic benefits.
Chinese patent CN201610227117.2 discloses a biogas slurry water and fertilizer
integrated intelligent control irrigation system, which comprises a plurality of soil
moisture monitoring systems, a biogas slurry pool, a water reservoir, a fertilizer
distributor, a tertiary irrigation pipe network, a pump system and an electromagnetic
valve; the end pipelines are evenly distributed in the area controlled by the
corresponding soil moisture monitoring system; the pump system consists of a biogas
slurry pump, a water pump and a pump control box; the processing chip collects and
processes signals of a plurality of probe moisture sensors, the pump control box
receives and processes the signal of the processing chip and controls the opening and
closing of the biogas slurry pump and the water pump, and the processing chip
controls the electromagnetic valve. It also discloses a using method of the irrigation system. According to the invention, a soil moisture monitoring system is adopted to monitor the facility greenhouse in real time, and an instruction is sent to automatically irrigate, which can save labor, reduce labor intensity, keep crop demand for soil moisture at all times, make up for the uncertainty of artificial irrigation amount, and improve irrigation quality and efficiency. However, the invention still has the following problems in use: First, when the above-mentioned patents are used, it is necessary to set up several soil moisture monitoring systems, biogas slurry ponds, reservoirs, fertilizer distributors, tertiary irrigation pipe networks, pump systems, electromagnetic valves and other devices in the detection area in advance, and also to set up control terminals; when in use, the equipment in the control terminal analyzes the collected information and carries out irrigation and fertilization according to the structural control; the whole set of equipment is expensive, which is only suitable for large-scale modem agricultural products, but for the vast number of small-scale agricultural growers, the cost far exceeds the income. Secondly, when the above patents are used, the soil moisture monitoring system is adopted to monitor the soil moisture in the greenhouse in real time, and an instruction is issued to automatically irrigate; in the control program of soil moisture monitoring system, different threshold values of soil moisture range can be set according to the characteristics of water and fertilizer demand of different crops, and the irrigation amount of biogas slurry can be set by setting the running time of biogas slurry pump; however, the same plants need different amounts of water and nutrients at different growth stages, and the weather conditions in the test areas will also affect irrigation and fertilization; but the above patents do not take effective measures to solve these problems, which leads to poor adaptability of irrigation and fertilization and inaccurate irrigation and fertilization.
SUMMARY
The purpose of the invention is to provide a solar moisture and fertilizer
measurement recommendation system, which aims to solve the technical problems in
the prior art that the cost is high, help cannot be brought to small growers, and
technical measures are imperfect.
The invention provides a solar moisture and fertilizer measurement
recommendation system, which comprises a cloud server, a data acquisition station
and a data analysis station, wherein both the data acquisition station and the cloud
server are connected with the data analysis station through a network.
The data acquisition station comprises a solar energy mechanism, a data terminal
and a plurality of data collectors. The solar energy mechanism is used for converting
solar energy into electric energy for storage and providing electric energy for a data
collector and a data terminal; a plurality of data collectors are distributed in the
detection ground according to the specific conditions of the land, and the growth
conditions of plants and soil water content information in the detection ground are
collected by the data collectors; the data terminal is used to centrally process the
information collected by all data collectors.
The data analysis station comprises a control terminal, a data transmission
module and an analysis module; the data transmission module is used for transmitting
data between the data analysis station and the data acquisition station and between the data analysis station and the cloud server; the analysis module is used for comprehensively analyzing the data obtained from the cloud server and the data acquisition station to calculate recommended fertilization and irrigation data; the control terminal is a mobile phone, a tablet computer or a special terminal device, and is connected with the data analysis station through a 2G, 3G, 4G, 5G or WIFI network.
The cloud server comprises a database and a data management module, wherein
the data management module is used for classifying and sorting acquired data, and the
database is used for storing the data sorted by the data management module.
Further, the solar mechanism comprises a solar panel, a photovoltaic charging
controller and a solar storage battery; the solar panel is electrically connected with the
photovoltaic charging controller, which converts solar energy into electric energy and
inputs it into the solar storage battery for storage, so as to supply power for all data
collectors and data terminals.
Further, the data collector comprises a protection component, a support
component, a soil moisture sensor and a crop canopy analyzer; the protection
assembly is installed at the upper end of the support assembly, and the lower end of
the support assembly is provided with a fixing piece; the soil moisture sensor is
fixedly connected with the fixing piece; the crop canopy analyzer is installed in the
protection component, which is internally provided with GPS, and a warning light is
arranged beside the protection component.
Further, the protection assembly comprises a fixed shell, wherein the upper end of the fixed shell is provided with a detection port, and is provided with sliding grooves at both sides of the detection port; a sliding cover is arranged at the detection port, and two sides of the sliding cover are respectively matched with two sliding grooves in a sliding way; the lower part of the fixed shell is provided with a protection shaft, a connecting plate for connecting the two is arranged between the protection shaft and the sliding cover, one end of the protection shaft is provided with a gear set, and a protection motorist arranged beside the gear set.
Further, the data in the database is classified once according to the species of
each crop; according to the different growth stages of each crop, the data are classified
twice to form a single data set, and the information included in each data set includes
the spectral range of crop canopy, water demand and nutrient demand.
Further, the analysis module has the following functions:
The analysis module is connected with that cloud server, and inquire the weather
conditions of the detected areas in recent three day through the cloud server, if there
will be effective precipitation within three days, users are directly recommended not
to carry out irrigation and fertilization operations; if there is no effective precipitation
within three days, proceed to the following steps:
S1, the protection motor works and drives the sliding cover to rotate through the
gear set, the detection port is opened, and the crop canopy analyzer takes a crop
canopy spectrogram; at the same time, the soil moisture sensor works to detect the
water content in the soil, and collates and transmits the data collected by all the data
collectors to the data analysis station through the data terminal;
S2, the analysis module analyzes the crop canopy spectrogram to obtain the crop
growth stage and nutrient content information in the crop, according to the input crop
name information and the analyzed crop growth stage information, the data
transmission module obtains the water demand and various nutrient demand of the
corresponding crop in the growth stage from the database;
S3, according to the crop water demand, various nutrient demand, nutrient
content in crops, water content in crops and water content in soil obtained in the
above steps, the calculation formula preset by the detected crops is selected for
calculation, and the irrigation amount needed in the recommended detection area and
the fertilization amount of various fertilizers are obtained;
S4: Recommend the calculation result to the user.
Compared with the prior art, the invention has the beneficial effects that:
Firstly, a solar energy mechanism and a data terminal are arranged in the
detection area, and then a plurality of data collectors can be arranged in a nearby
range, when in use, the crop canopy analyzer captures the crop canopy spectrogram,
the soil moisture sensor works to detect the water content in the soil, and the data
collected by all the data collectors are sorted and transmitted to the data analysis
station through the data terminal; the analysis module analyzes the crop canopy
spectrogram to obtain the crop growth stage and nutrient content information in the
crop, according to the input crop name information and the analyzed crop growth
stage information, the data transmission module obtains the water demand and various
nutrient demand of the corresponding crop in the growth stage from the database, according to the obtained crop water demand, various nutrient demand, nutrient content in crops, water content in crops and water content in soil, the calculation formula set in advance for detecting crops is selected for calculation, the irrigation amount needed in the recommended detection area and the fertilization amount of various fertilizers are obtained, and the calculation results are recommended to users.
When the invention is used, the data collector can be temporarily set up in the
detection area or permanently set up, which can be selected according to cost and
demand, thereby reducing the cost of small growers. The arrangement of a solar
energy institution and a data terminal can serve a plurality of small growers nearby at
the same time, carry out collective service, and further reduce the use cost of small
growers. The system can not only be applied to large-scale modem agricultural
products, but also serve small-scale agricultural growers, thus improving the
applicability and solving the problem that the existing intelligent system for
agricultural irrigation and fertilization cannot serve small-scale agricultural growers.
Secondly, before the invention works, the weather conditions of the detected
areas in recent three days are inquired through the cloud server; if there will be
effective precipitation within three days, it is directly recommended that users do not
need to carry out irrigation and fertilization operations, and if there is no effective
precipitation within three days, then carry out detection work. The requirements of
different growth stages of crops on water and fertilizer are considered when detecting
and calculating irrigation and fertilization amounts, which solves the problem that
factors such as weather and crop growth stages are not considered when calculating irrigation and fertilization amounts in the prior art, and improves the accuracy of calculating irrigation and fertilization amounts. The calculation results are recommended to users, and users irrigate and fertilize according to the results, thus ensuring the accuracy of irrigation and fertilization and avoiding the waste of water and fertilizer.
Thirdly, when not in use, the detection port is closed by the sliding cover, which
can not only avoid the equipment damage caused by rainwater entering into the fixed
shell, but also prevent impurities such as dust and fallen leaves from scattering on the
shooting head of the crop canopy analyzer, which hinders the work of the crop canopy
analyzer, prolongs the service life of the equipment, and does not need manual
real-time cleaning, thus reducing the labor amount.
BRIEF DESCRIPTION OF THE FIGURES
In order to explain the specific embodiment of the present invention or the
technical scheme in the prior art more clearly, the drawings used in the description of
the specific embodiment or the prior art will be briefly introduced below. It is obvious
that the drawings in the following description are some embodiments of the present
invention, for those skilled in the art, other drawings can be obtained according to
these drawings without paying creative labor.
Fig. 1 is the system block diagram of the present invention;
Fig. 2 is the work flow chart of the present invention;
Fig. 3 is the schematic structural diagram of the data collector according to the
present invention;
Fig. 4 is the split diagram of the data collector according to the present invention;
Fig. 5 is the enlarged view at the in fig. 4.
Reference number:
Protective assembly 1, fixed shell la, detection port 1b, chute Ic, sliding cover
Id, protective shaft le, connecting plate If, gear set Ig, protective motor 1h,
supporting assembly 2, soil moisture sensor 3, crop canopy analyzer 4, fixing piece 5
and warning light 6.
DESCRIPTION OF THE INVENTION
The technical scheme of the present invention will be described clearly and
completely with reference to the attached drawings; obviously, the described
embodiments are some embodiments of the present invention, but not all
embodiments.
Generally, the components of the embodiments of the present invention
described and shown in the drawings herein may be arranged and designed in various
different configurations. Therefore, the following detailed description of the
embodiments of the invention provided in the drawings is not intended to limit the
scope of the claimed invention, but only represents selected embodiments of the
invention.
Based on the embodiments of the present invention, all other embodiments
obtained by ordinary technicians in the field without creative labor belong to the
scope of protection of the present invention.
In the description of the present invention, it should be noted that the orientation or position relationships indicated by the terms "center", "upper", "lower", "left",
"right", "vertical", "horizontal", "inner" and "outer" are based on the orientation or
position relationships shown in the drawings, which is only for the convenience of
describing the invention and simplifying the description, and does not indicate or
imply that the referred device or element must have a specific orientation, be
constructed and operated in a specific orientation, so it cannot be understood as
limiting the invention. In addition, the terms "first", "second" and "third" are only
used for descriptive purposes and cannot be understood as indicating or implying
relative importance.
In the description of the present invention, it should be noted that unless
otherwise specified and limited, the terms "installation", "connection" and
"connection" should be broadly understood. For example, it can be fixed connection,
detachable connection or integrated connection; it can be connected mechanically or
electrically. It can be directly connected, indirectly connected through an intermediate
medium, or communicated inside two elements. For those of ordinary skill in the art,
the specific meanings of the above terms in the present invention can be understood in
specific situations.
Referring to figs. 1 to 5, the embodiment of the present invention provides a
solar moisture and fertilizer measurement recommendation system, which comprises a
cloud server, a data acquisition station and a data analysis station, wherein both the
data acquisition station and the cloud server are connected with the data analysis
station through a network.
The data acquisition station comprises a solar energy mechanism, a data terminal
and a plurality of data collectors. The solar energy mechanism is used for converting
solar energy into electric energy for storage and providing electric energy for a data
collector and a data terminal; a plurality of data collectors are distributed in the
detection ground according to the specific conditions of the land, and the growth
conditions of plants and soil water content information in the detection ground are
collected by the data collectors; the data terminal is used to centrally process the
information collected by all data collectors.
The data analysis station comprises a control terminal, a data transmission
module and an analysis module; the data transmission module is used for transmitting
data between the data analysis station and the data acquisition station and between the
data analysis station and the cloud server; the analysis module is used for
comprehensively analyzing the data obtained from the cloud server and the data
acquisition station to calculate recommended fertilization and irrigation data; the
control terminal is a mobile phone, a tablet computer or a special terminal device, and
is connected with the data analysis station through a 2G, 3G, 4G, 5G or WIFI
network.
The cloud server comprises a database and a data management module, wherein
the data management module is used for classifying and sorting acquired data, and the
database is used for storing the data sorted by the data management module.
Specifically, the solar mechanism comprises a solar panel, a photovoltaic
charging controller and a solar storage battery; the solar panel is electrically connected with the photovoltaic charging controller, which converts solar energy into electric energy and inputs it into the solar storage battery for storage, so as to supply power for all data collectors and data terminals; according to the invention, power is only needed to work during detection, so that the power consumption is less and real-time power supply is not needed, therefore, the power supply by solar energy conversion has great feasibility, and the solar power generation is green and environment-friendly, which can also reduce the use cost of equipment.
Specifically, the data collector comprises a protection component 1, a support
component 2, a soil moisture sensor 3 and a crop canopy analyzer 4; the protection
assembly 1 is installed at the upper end of the support assembly 2, and the lower end
of the support assembly 2 is provided with a fixing piece 5; the soil moisture sensor 3
is fixedly connected with the fixing piece 5; the crop canopy analyzer 4 is installed in
the protection component 1, which is internally provided with GPS, and a warning
light 6 is arranged beside the protection component 1; the protection component 1 is
used to protect the internal crop canopy analyzer 4 and GPS, so as to prevent the
internal equipment from being easily damaged by exposure to the sun and rain; the
support assembly 2 is used for fixing and supporting the protection assembly 1, and
the soil moisture sensor 3 is used for detecting moisture in the soil; the crop canopy
analyzer 4 is used for collecting a crop canopy spectrogram, GPS is used for
determining the position of a data collector; the position of the fixing member 5 on
the support assembly 2 can be adjusted, so that the depth of the soil moisture sensor 3
in the soil can be adjusted; the supporting component 2 is two inserted supporting rods, one supporting rod is inserted into the other supporting rod to be telescopically matched, and its structure is the prior art, which will be shown in detail in the drawings, so it will not be repeated here.
Specifically, the protection assembly 1 comprises a fixed shell la, wherein the
upper end of the fixed shell la is provided with a detection port 1b, and is provided
with sliding grooves I at both sides of the detection port 1b; a sliding cover Id is
arranged at the detection port 1b, and two sides of the sliding cover Id are
respectively matched with two sliding grooves le in a sliding way; the lower part of
the fixed shell la is provided with a protection shaft le, a connecting plate If for
connecting the two is arranged between the protection shaft le and the sliding cover
1d, one end of the protection shaft le is provided with a gear set lg, and a protection
motor 1h is arranged beside the gear set Ig; the protection motor 1h works and drives
the protection shaft le to rotate through the gear set lg; the protective shaft le drives
the slide cover ld to slide through the connecting plate lf, and the slide cover ld
slides to close and open the detection port Ib; the sliding cover Id closes the detection
port 1b, which can avoid the equipment damage caused by rainwater entering the
fixed shell la, and can also prevent dust, fallen leaves and other sundries from
scattering on the shooting head of the crop canopy analyzer 4 and hindering the work
of the crop canopy analyzer 4; when the slide cover Id is opened, the crop canopy
analyzer 4 can take the crop canopy spectrogram.
Specifically, the data in the database is classified once according to the species of
each crop; according to the different growth stages of each crop, the data are classified twice to form a single data set, and the information included in each data set includes the spectral range of crop canopy, water demand and nutrient demand.
Specifically, the analysis module has the following functions:
The analysis module is connected with that cloud server, and inquire the weather
conditions of the detected areas in recent three day through the cloud server, if there
will be effective precipitation within three days, users are directly recommended not
to carry out irrigation and fertilization operations; if there is no effective precipitation
within three days, proceed to the following steps:
SI, the protection motor works and drives the sliding cover ld to rotate through
the gear set Ig, the detection port lb is opened, and the crop canopy analyzer 4 takes a
crop canopy spectrogram; at the same time, the soil moisture sensor 3 works to detect
the water content in the soil, and collates and transmits the data collected by all the
data collectors to the data analysis station through the data terminal;
S2, the analysis module analyzes the crop canopy spectrogram to obtain the crop
growth stage and nutrient content information in the crop, according to the input crop
name information and the analyzed crop growth stage information, the data
transmission module obtains the water demand and various nutrient demand of the
corresponding crop in the growth stage from the database;
S3, according to the crop water demand, various nutrient demand, nutrient
content in crops, water content in crops and water content in soil obtained in the
above steps, the calculation formula preset by the detected crops is selected for
calculation, and the irrigation amount needed in the recommended detection area and the fertilization amount of various fertilizers are obtained;
S4: Recommend the calculation result to the user; when in use, the data analysis
station sends notification messages or voice messages to the control terminal through
the data transmission module.
Finally, it should be noted that the above embodiments are only used to illustrate
the technical scheme of the present invention, but not to limit it. Although the present
invention has been described in detail with reference to the foregoing embodiments,
those of ordinary skill in the art will understand that: It can still modify the technical
solutions described in the above embodiments, or replace some or all of the technical
features equally; however, these modifications or substitutions do not make the
essence of the corresponding technical solutions deviate from the scope of the
technical solutions of each embodiment of the present invention.

Claims (6)

THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS
1. A solar moisture and fertilizer measurement recommendation system,
characterized by comprising a cloud server, a data acquisition station and a data
analysis station. The data acquisition station and the cloud server are both connected
with the data analysis station through a network;
the data acquisition station comprises a solar energy mechanism, a data terminal
and a plurality of data collectors. The solar energy mechanism is used for converting
solar energy into electric energy for storage and providing electric energy for a data
collector and a data terminal; a plurality of data collectors are distributed in the
detection ground according to the specific conditions of the land, and the growth
conditions of plants and soil water content information in the detection ground are
collected by the data collectors; the data terminal is used to centrally process the
information collected by all data collectors;
the data analysis station comprises a control terminal, a data transmission module
and an analysis module; the data transmission module is used for transmitting data
between the data analysis station and the data acquisition station and between the data
analysis station and the cloud server; the analysis module is used for comprehensively
analyzing the data obtained from the cloud server and the data acquisition station to
calculate recommended fertilization and irrigation data; the control terminal is a
mobile phone, a tablet computer or a special terminal device, and is connected with
the data analysis station through a 2G, 3G, 4G, 5G or WIFI network;
the cloud server comprises a database and a data management module, wherein the data management module is used for classifying and sorting acquired data, and the database is used for storing the data sorted by the data management module.
2. The solar moisture and fertilizer measurement recommendation system
according to claim 1, characterized in that the solar mechanism comprises a solar
panel, a photovoltaic charging controller and a solar storage battery; the solar panel is
electrically connected with the photovoltaic charging controller, which converts solar
energy into electric energy and inputs it into the solar storage battery for storage, so as
to supply power for all data collectors and data terminals.
3. The solar moisture and fertilizer measurement recommendation system
according to claim 1, characterized in that the data collector comprises a protection
component (1), a support component (2), a soil moisture sensor (3) and a crop canopy
analyzer (4); the protection assembly (1) is installed at the upper end of the support
assembly (2), and the lower end of the support assembly (2) is provided with a fixing
piece (5); the soil moisture sensor (3) is fixedly connected with the fixing piece (5);
the crop canopy analyzer (4) is installed in the protection component (1), which is
internally provided with GPS, and a warning light (6) is arranged beside the
protection component (1).
4. The solar moisture and fertilizer measurement recommendation system
according to claim 3, characterized in that the protection assembly (1) comprises a
fixed shell (la), wherein the upper end of the fixed shell (la) is provided with a
detection port (lb), and is provided with sliding grooves (1c) at both sides of the
detection port (lb); a sliding cover (ld) is arranged at the detection port (lb), and two sides of the sliding cover (1d) are respectively matched with two sliding grooves (1c) in a sliding way; the lower part of the fixed shell (a) is provided with a protection shaft (le), a connecting plate (If) for connecting the two is arranged between the protection shaft (le) and the sliding cover (ld), one end of the protection shaft (le) is provided with a gear set (1g), and a protection motor (1h) is arranged beside the gear set (Ig).
5. The solar moisture and fertilizer measurement recommendation system
according to claim 4, characterized in that the data in the database is classified once
according to the species of each crop; according to the different growth stages of each
crop, the data are classified twice to form a single data set, and the information
included in each data set includes the spectral range of crop canopy, water demand
and nutrient demand.
6. The solar moisture and fertilizer measurement recommendation system
according to claim 5, characterized in that the analysis module has the following
functions:
The analysis module is connected with that cloud server, and inquire the weather
conditions of the detected areas in recent three day through the cloud server, if there
will be effective precipitation within three days, users are directly recommended not
to carry out irrigation and fertilization operations; if there is no effective precipitation
within three days, proceed to the following steps:
Si, the protection motor works and drives the sliding cover (1d) to rotate through
the gear set (1g), the detection port (lb) is opened, and the crop canopy analyzer (4) takes a crop canopy spectrogram; at the same time, the soil moisture sensor (3) works to detect the water content in the soil, and collates and transmits the data collected by all the data collectors to the data analysis station through the data terminal;
S2, the analysis module analyzes the crop canopy spectrogram to obtain the crop
growth stage and nutrient content information in the crop, according to the input crop
name information and the analyzed crop growth stage information, the data
transmission module obtains the water demand and various nutrient demand of the
corresponding crop in the growth stage from the database;
S3, according to the crop water demand, various nutrient demand, nutrient
content in crops, water content in crops and water content in soil obtained in the
above steps, the calculation formula preset by the detected crops is selected for
calculation, and the irrigation amount needed in the recommended detection area and
the fertilization amount of various fertilizers are obtained;
S4: Recommend the calculation result to the user.
FIGURES 1/5
Fig. 1
AU2021106558A 2021-08-23 2021-08-23 Solar Moisture and Fertilizer Measurement Recommendation System Ceased AU2021106558A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2021106558A AU2021106558A4 (en) 2021-08-23 2021-08-23 Solar Moisture and Fertilizer Measurement Recommendation System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2021106558A AU2021106558A4 (en) 2021-08-23 2021-08-23 Solar Moisture and Fertilizer Measurement Recommendation System

Publications (1)

Publication Number Publication Date
AU2021106558A4 true AU2021106558A4 (en) 2021-11-11

Family

ID=78488546

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021106558A Ceased AU2021106558A4 (en) 2021-08-23 2021-08-23 Solar Moisture and Fertilizer Measurement Recommendation System

Country Status (1)

Country Link
AU (1) AU2021106558A4 (en)

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