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  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>Assessment of Weather Risks for Agriculture using Big Data and Industrial Internet of Things Technologies</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Denis Berestov</string-name>
          <email>berestov@ukr.net</email>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Oleg Kurchenko</string-name>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Lyudmyla Zubyk</string-name>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Serhii Kulibaba</string-name>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Nataliia Mazur</string-name>
          <email>n.mazur@kubg.edu.ua</email>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>Borys Grinchenko Kyiv University</institution>
          ,
          <addr-line>18/2, Bulvarno-Kudryavska str., Kyiv, 04053</addr-line>
          ,
          <country country="UA">Ukraine</country>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>Taras Shevchenko National University of Kyiv</institution>
          ,
          <addr-line>24 Bohdan Hawrylyshyn str., Kyiv, 04116</addr-line>
          ,
          <country country="UA">Ukraine</country>
        </aff>
      </contrib-group>
      <abstract>
        <p>Climate change is irreversible, and agriculture is at risk from the unforeseen consequences. Unpredictable and sometimes severe weather is an important issue to address. No one can change the weather, but monitoring and forecasting can save a lot of money for agribusiness. Forecasting weather analytics and weather tracking technologies in agriculture can help. The application of big data in agriculture based on Internet of Things (IoT) technology is analyzed. An IoT information collection platform for agricultural land has been proposed.</p>
      </abstract>
      <kwd-group>
        <kwd>1 Agriculture</kwd>
        <kwd>big data technology</kwd>
        <kwd>IoT</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>1. Introduction</title>
      <p>Changing weather is a natural thing that
farmers face from season to season. Changes in
the weather certainly affect crop yields, but do
not surprise farmers. But in the context of
global climate change, nature seems to be
making additional efforts to complicate the
work of farmers by pushing them to
climatesustainable agricultural practices.
The data include forecasts for different
emission scenarios, for tropical and temperate
regions, as well as for adaptation and
nonadaptation cases together. Relatively few
studies have looked at the impact on crop
systems for scenarios where global average
temperatures rise by 4°C or more. For the five
short-term and long-term periods, data
(n = 1090) are plotted over 20 years on a
horizontal axis that includes the middle of each
future forecast period. Changes in crop yields
relative to the level of the late 20th century. The
amount of data for each timeframe is 100%.</p>
      <p>Suddenly, floods can engulf fields, mixing
seeds in the soil and forcing farmers to guess
where to harvest them. Many floods are caused
by ordinary spring rains. They harm crops and
add to agribusiness problems by significantly
reducing profits.</p>
      <p>Another important problem is when the soil
freezes earlier than planned and significantly
prevents the crop from fully ripening. Farmers
often remain unarmed against weather
deviations. Last year, social media was flooded
with reports of snowfall in Dakota, which
slowed down wheat harvesting and left no
chance for corn to ripen. Farmers in other
states soon expressed their concerns.</p>
    </sec>
    <sec id="sec-2">
      <title>2. Analysis of the Problem</title>
      <p>of the Influence of External</p>
    </sec>
    <sec id="sec-3">
      <title>Factors on the Environment</title>
      <p>For agriculture, weather monitoring
technologies are not only very useful but also
one of the most important tools. As it turns out,
weather forecasting software, along with the
right data, can help you predict and mitigate
the effects of dangerous weather.</p>
      <p>Heat waves (periods of extremely high
temperatures) are likely to become more
frequent in the future and become a serious
problem for agriculture. Heat waves can cause
heat stress in both animals and plants and
adversely affect food production. Extreme
periods of high temperature are especially
detrimental to crop production if they occur
during flowering plants—if this single critical
stage is disrupted, the seeds may not be
present at all. In animals, heat stress can lead
to decreased productivity and fertility, and can
negatively affect the immune system, making
them more susceptible to certain diseases.</p>
      <p>Evidence of the increase in heat waves is the
warming that has already taken place, as well
as the increase in the frequency and magnitude
of the heat waves more than expected.</p>
      <p>It is difficult to make accurate predictions
frequency and magnitude of heat waves, but
there is a measured forecast that suggests that
they will continue to grow in the UK, Europe,
and globally. The impact of heat waves is
expected to be uneven, with
disproportionately negative effects in less
developed countries. Along with other aspects
of climate change, such as increasing droughts,
they may exacerbate existing food security
problems.</p>
      <p>Predicted climate change is not limited to
rising temperatures and heat waves; a
significant change in precipitation structure is
also expected. While some regions are likely to
suffer from drought in the future, other regions
are expected to face the opposite problems of
torrential rains and increased floods. In coastal
areas, rising sea levels can lead to the complete
loss of agricultural land. A warmer climate can
also lead to greater pest and disease problems
and shifts in the geographical distribution of
some pests. For example, disease-carrying
insects are likely to migrate further toward the
pole in the future, where cattle have not yet
been exposed to the disease.</p>
      <p>
        Yield response to various stresses was well
determined by experiments on many crops.
Quantifying these responses and identifying
when agriculture is most vulnerable to stress is
useful in determining the most effective
adaptation strategies. Adaptation at the crop
level to climate change is expected to be key to
minimizing future crop losses and may include:
crop varieties change, sowing dates,
cultivation technologies, and/or irrigation
methods. Ongoing research solves the problem
of maintaining and/or increasing crop
production in the context of global change.
Some risks to crop production due to climate
change and extreme weather events have been
identified, and strategies to support
production have been proposed. These include
restoring the diversity of farm types, crops, or
varieties in food systems to increase their
resilience and improve crops that increase
resilience to stress. Other strategies may
include the development of pre-defined
international food insecurity measures to
prevent food price shocks that could reduce
people’s access to food [
        <xref ref-type="bibr" rid="ref1">1</xref>
        ].
      </p>
    </sec>
    <sec id="sec-4">
      <title>3. Technologies and Methods of Plant Development Analysis</title>
      <p>Satellite crop monitoring is a technology for
observing changes in the vegetation index
obtained by spectral analysis of
highresolution satellite images. Used in individual
fields or for individual crops and allows you to
track the positive and negative dynamics of
plant development. The difference in the
dynamics of the vegetation index indicates
disparities in development within one crop or
field. This indicates the need for additional
agricultural work in some areas, so this
technology is attributed to the methods of
precision farming.</p>
      <p>The vegetation index is an indicator
calculated as a result of operations with
different spectral ranges of remote sensing
data, which is related to the vegetation
parameters in a given pixel of the image. The
effectiveness of vegetation indices is
determined by the characteristics of the
reflection. The calculation of most vegetation
indices is based on the two most stable
sections of the plant spectral reflectivity curve.</p>
      <p>Normalized Difference Vegetation Index
(NDVI) is a normalized relative vegetation
index. Most common in agriculture, it
characterizes vegetation density and allows
farmers to assess germination, growth, weeds,
or diseases, and predict field productivity. The
index is formed by satellite images of green
mass, which absorb electromagnetic waves in
the visible red range and reflect them in the
near-infrared. The red zone of the spectrum
(0.62–0.75 μm) has the maximum absorption
of solar radiation by chlorophyll but in the
near-infrared zone (0.75–1.30 μm) the
maximum reflection of energy by the cellular
structure of the leaf. That is, high
photosynthetic activity leads to lower values of
reflection coefficients in the red zone of the
spectrum and higher values in the
nearinfrared. The ratio of these indicators to each
other allows you to separate vegetation from
other natural objects. As a result, it is possible
to obtain a full spectral analysis and identify
areas that require reseeding, and application of
PPE or fertilizers. The index is moderately
sensitive to changes in soil and atmospheric
background, except in cases of poor vegetation,
and may be oversaturated in dense vegetation
when the Leaf Surface Index (LAI) becomes
high [2–3].
in areas with a high LAI. The index uses the
blue display area to correct background soil
signals and reduce weathering, including
aerosol scattering. It is most useful in regions
with high LAI levels, where NDVI can be
oversaturated. EVI values for vegetation pixels
should be in the range 0 to 1. Bright objects
such as clouds and white buildings, along with
dark objects such as water, can cause abnormal
pixel values in the EVI image. It is used to
assess the variability of development both in
conditions of dense vegetation and in
conditions of sparse vegetation [3].</p>
      <p>Green Normalized Difference Vegetation
Index (GNDVI) is a green normalized relative
vegetation index. Similar to NDVI in that it
measures green instead of the red spectrum in
the range from 0.54 to 0.57 μm. This is an
indicator of the photosynthetic activity of
vegetation, which is most often used in
assessing the moisture content and nitrogen
concentration in plant leaves according to
multispectral data, which do not have an
extreme red channel. Compared with the NDVI
index, it is more sensitive to chlorophyll
concentrations. It is used in the assessment of
depressed and aging vegetation [4–5].</p>
      <p>The Chlorophyll Vegetation Index (CVI) is
the chlorophyll vegetation index. Has a
hypersensitivity to the content of chlorophyll
in the leaf cover. It is used from the beginning
to the middle of the crop growth cycle for a
wide range of soils and sowing conditions by
analyzing a large set of synthetic data obtained
using a leaf surface mapping model.
Hypersensitivity of the index to the
concentration of chlorophyll in the leaf is due
to the effective normalization of the various
values of LAI obtained by the introduction of
red and green [6].</p>
      <p>True Color—true color. Visual
interpretation of the earth’s crust. An image
presentation and storage method that displays
a large number of colors, halftones, and shades.
The true color image is displayed in a
combination of red, green, and blue stripes.</p>
    </sec>
    <sec id="sec-5">
      <title>4. Development Technologies of Intellectual Monitoring</title>
      <p>Using real-time weather data for the current
location and season helps farmers take care of
soil and crops and manage all weather risks.
When it comes to choosing technologies for
weather forecasting, agribusiness should
consider a combination of agricultural
technology solutions that complement each
other. The three main technologies that
contribute to the development of intelligent
weather monitoring for agriculture are smart
IoT sensors for data collection and analysis,
satellites and meteorological stations, as well
as artificial intelligence systems, and machine
learning for weather forecasting [7].</p>
      <p>IoT sensors lay the foundation for a larger
connected system for tracking weather in
agriculture. These systems rely on a network of
connected sensors that collect data in the field.
Cloud computing platforms then process the
collected data to provide alarms and alerts
about potential weather hazards affecting
crops.
Using the IoT, farmers can access real-time
information about the environment and soil to
plan ahead of weather changes. When the
system receives alarm data from weather
sensors, it can send notifications of future
frosts or rains [8].</p>
      <p>Advantages of IoT solutions for weather
monitoring:
• Reduces crop risks by monitoring severe
weather conditions.
• Helps farmers optimize resource use and
protect crops.
• Improves product quality by offering the
best time to harvest.
• Sends notifications to multiple devices
and platforms in real time.
• Collects reliable data in the field that are
relevant to the location of the farm and
the current season.
• Integrated with third-party services and
available to the community.</p>
    </sec>
    <sec id="sec-6">
      <title>5. Data Collection and Analysis in Big Data</title>
      <p>Big data is data that is so large that if you
compare the characteristics of its acquisition,
storage, management, and analysis of
management analysis software, it will surpass
traditional databases in these respects. Big
data is also an information asset. It is also a
data set that uses common software tools to
collect, manage, and process data that can be
retrieved and processed in real-time. Big data
is essentially a data set, and the characteristics
of big data can be displayed compared to
previous methods of data management
analysis. Big data is an extremely large
collection of data that cannot be collected,
processed, stored, and calculated in the time
required by traditional data processing
methods or tools. This type of data has five
main characteristics: a large amount of data,
large collections of data by different categories,
storage and calculation; and a wide range of
types, including categories, sources, and
structures. Low-density values and large
amounts of data can in some cases depreciate
these data, so they need to be verified to obtain
valid data. Speed is high and time efficient, data
processing speed is high and scale is growing
rapidly. Always back on the line, data is always
produced as shown in Fig. 4.
Due to the maturity and intelligence of big data
technology, big data technology is widely used,
particularly in industries such as agriculture,
metallurgy, mining, medicine, machining,
aerospace, and more. Big data, thanks to the
improvement of their processing and analysis,
allows to solve problems effectively in any field
and allows to bring huge benefits for its
development.</p>
      <p>
        Currently, agricultural big data are mainly
used for agricultural condition monitoring,
agricultural product monitoring and early
warning, accurate agricultural
decisionmaking, and building a comprehensive
information service system for agriculture. For
monitoring data-based agricultural conditions,
according to the analysis and processing of the
data processing platform, the agricultural
monitoring system can be improved by
opening up new opportunities for agricultural
monitoring. To detect an early warning by
analyzing the collected meteorological data
combined with meteorological modeling, soil
analysis, analysis of the root situation of plants
and other elements, improving the accuracy of
disaster forecasting and improving the method
of disaster assessment to improve forecasting
accuracy; and with the help of big data in
agriculture, we can provide feedback on crop
growth data and provide important information
and analytical data for crop assessment and
dynamic growth monitoring [
        <xref ref-type="bibr" rid="ref10">9</xref>
        ].
      </p>
      <p>In agricultural decision-making, big data
processing and analysis technology can be
integrated into crop growth and development
and climate, the soil in the crop growth
environment. Taking into account economic,
environmental, and sustainable development,
provide more accurate, real-time, and efficient
agricultural decisions for those who make
decisions about agricultural production. When
building a rural integrated information service
system, sufficient and accurate data provide
the necessary technical support for building an
integrated information service system in the
field of agriculture.</p>
      <p>
        It can be seen that the amount of data
generated by agricultural production is large
and diverse, and the quantitative indicators
between different data are not the same, which
leads to difficulties in processing data on
agricultural production. As an intelligent
algorithm, a neural network can process big
data based on a large amount of agricultural
data accurately predict agricultural production
according to big data created by the production
process, and then manage agricultural
production [
        <xref ref-type="bibr" rid="ref11 ref12 ref13 ref4">10–12</xref>
        ].
      </p>
      <p>
        Given that the use of big data is not a new
approach in agriculture, there are many
examples of how companies have effectively
used big data to address issues of concern to
the industry. This can help assess how big data
integration decisions can have a real,
significant impact on doing business in this
area [
        <xref ref-type="bibr" rid="ref14">13</xref>
        ].
      </p>
    </sec>
    <sec id="sec-7">
      <title>6. Information Gathering and Forecasting Tools</title>
      <p>The Digital Transmission Network (DTN), a
division of Schneider Electric, provides its
customers with agricultural information
solutions and market analysis. With DTN,
farmers and commodity traders can access
upto-date weather and pricing data to better
manage their business.</p>
      <p>Faced with the challenge of managing a
complex network of data sources—Enterprise
Resource Planning (ERP), financial
applications, GIS, agronomy packages, and
sensor applications—to display real-time
information for customers, the current DTN
method of connecting these systems proved
too expensive to integrate and further
maintenance.</p>
      <p>DTN has invested in a modern data
integration tool that consolidates data from
multiple sources without having to write a ton
of special code. With a clean and consistent set
of interfaces, DTN can now combine important
weather and agronomic data from fields to give
accurate forecasts. Using this set of
technologies, farmers can increase yields and
reduce costs based on these forecasts.</p>
      <p>DTN quickly became the industry standard
for the exchange of information on
agribusiness and became an information
center for the online community of farmers
and agribusiness.</p>
      <p>InVivo is France’s leading agricultural
cooperative group with 220 members and €6.4
billion in sales of its product. SMAG, its
subsidiary, is a French leader in the
development of agronomic information
systems. Its software is used by 80% of
cooperatives and 50% of merchants in France.
While SMAG has developed many mobile
applications to support farmers in their
day-today operations, they wanted to combine all
their data—30 years of weather history,
satellite images and drone images, and soil
types—to make informed decisions faster.
Their goal: is to use digitization to solve the
food problems of the 21st century.</p>
      <p>Using a tool to process a huge amount of
stored and accumulated data, SMAG has
developed a sophisticated agronomic
algorithm Data Crop that allows you to use
different types of data to optimize decision
making. For example, Data Crop allows users to
track crop progress and forecast yields, a data
point that has led to incredible wheat
production results. Currently, 80% of France’s
agricultural land under wheat is managed
through Data Crop. SMAG plans to spread this
to other cultures and countries.</p>
      <p>
        Success in agriculture has largely depended
on favorable natural conditions, but as
mentioned earlier, in the face of rapid climate
change, it is sometimes quite difficult to count
on favorable conditions. The combination of
cloud computing and big data has provided
farmers with enough data points to make the
right decisions [
        <xref ref-type="bibr" rid="ref15">14</xref>
        ].
      </p>
      <p>Cloud computing has democratized the
availability of huge computing power, as data
centers and storage are now available on a
payas-you-go basis. This combined knowledge
repositories with data such as weather,
irrigation methods, plant nutrient
requirements, and several other farming
methods.</p>
      <p>Cloud programs can help farmers adjust
production to market demand and increase
yields and profitability. Today, a farmer can
manage agriculture and all related activities—
even before planting crops, you can evaluate
the results by adjusting the appropriate
variables.</p>
      <p>IoT technology is mainly a set of sensors,
sensor gateways, Radio Frequency
Identification (RFID), and cloud computing.
IoT technology is used in many industries, and
different industries often have different
industry requirements and technical forms.
However, among these different technical
systems, IoT technology mainly consists of four
main systems. The four systems are perception
systems, network systems, computing and
service systems, and management and support
systems. Perception and identification
technology are the main components of IoT.
The network layer ensures secure and reliable
transmission of information. Services and
applications are key ways to use IoT
technology to realize the value of information.
Management and support technology is the key
to ensuring the efficient operation of IoT.</p>
      <p>The IoT information collection platform for
agricultural land mainly consists of a data
collection module, a data transfer module, and
a remote monitoring of the top computer.</p>
      <p>
        The data acquisition module mainly
includes a Wireless Sensor Network (WSN)
module consisting of a plurality of sensors and
a ZigBee module, an image acquisition module,
and a weather acquisition module. The
wireless sensor module is mainly used to
obtain environmental data on agricultural land
in real-time. The image acquisition module is
mainly used to capture real-time
environmental conditions of agricultural land.
The meteorological collection module mainly
receives a wide range of meteorological data.
The data collection module is mainly used to
complete the collection of data on the
microclimate of agricultural lands, including
ecological data of agricultural lands,
temperature and humidity, light intensity,
water content in the soil, and so on.
Agricultural land imaging data mainly uses
WSN, which consists of appropriate
agricultural sensors and ZigBee modules to
obtain environmental data, and industrial
cameras to obtain image data. Wide range of
meteorological data collection. Meteorological
data and crop growth are also closely linked.
Timely weather warnings can effectively
improve farmers’ response to natural
disasters, reduce disaster losses, and increase
yields [
        <xref ref-type="bibr" rid="ref16">15</xref>
        ].
      </p>
      <p>
        GPRS communication technology and 3G
network card in the data module, respectively,
transmit environmental and image data to the
host computer, and finally, the main computer
monitoring platform stores and analyzes the
received data and uses the web page for the
table forms, statistical charts, query interfaces,
etc. The form is presented in the computer user
interface, and the user can view environmental
data, images, and results of analysis of data
obtained from agricultural land, through a
real-time web page, thus improving the
provision of agricultural land management
services. The general structure of the system is
shown in Fig. 6. As can be seen from the figure,
it is mainly divided into three parts: the data
reception module, the data transmission
module, and the data storage module. The
three modules work together to complete data
collection and processing [
        <xref ref-type="bibr" rid="ref17">16</xref>
        ].
      </p>
    </sec>
    <sec id="sec-8">
      <title>7. Analysis of Research Results</title>
      <p>The Business Insider article notes that the IoT
is evolving in agriculture. The current world
population of 7.3 billion is expected to reach
9.7 billion in 2050, according to the United
Nations. Accordingly, according to the Food
and Agriculture Organization of the United
Nations, in 2050 the world will need to
produce 70% more food than in 2006 to feed
the world’s growing population. Farmers will
have to turn to new technologies to meet the
growing demand for food production in the
world.</p>
      <p>The IoT is a network of physical devices that
have a network connection that allows you to
collect and exchange data between them. The
IoT is a great opportunity for farmers to
monitor their crops and increase productivity.
Satellites, drones, wireless sensor networks,
agricultural analytical systems, farm
management systems, and big data applied to
the farm and the food management chain are
all examples of IoT and smart agriculture.</p>
      <p>A study by OnFarm found that after using
the IoT on a medium farm, yields rose by
1.75%, energy costs fell by $7–13 per acre, and
water use for irrigation fell by 8%. The United
States, where the IoT is most common,
produces 7,340 kg of grain per hectare of
agricultural land, compared to the world
average of 3,851 kg of grain per hectare. Given
these figures, it is easy to recognize that the
installation of IoT devices in the agricultural
world will increase from 30 million in 2015 to
75 million in 2020.</p>
      <p>As we have already said about e-agriculture,
there are many examples of IoT projects that
have already been launched: the EU has
launched a €30 million project called Food &amp;
Farm 2020 to evaluate and improve IoT
technologies. In Kansas, farmers are already
using sensors to save water, and a new sensor
technology project will soon be implemented
in Bangladesh. Last but not least, NanoGanesh,
a mobile remote control for water pumps and
water tanks, will be on display at the
forthcoming World Mobile Congress in
Barcelona (March 27, April 2).</p>
      <p>To increase the efficiency of their work,
agricultural enterprises need data and not a
small amount. This opens the door to
technological innovation, as the size of these
enterprises and their land plots do not allow
for any manual surveys.</p>
      <p>We are already seeing the active use of IoT
devices to analyze the state of crops, collecting
real-time data using sensors. For example, with
the help of soil sensors, farmers can detect any
irregular conditions, such as high acidity, and
effectively solve these problems to increase
their yields.</p>
      <p>Data collected from sensors allows for
advanced analytics and insights to help make
harvest decisions, while machine learning can
turn numbers into reliable predictions. Using
advanced analytics, farmers can forecast
yields, anticipate unexpected weather
conditions, forecast market demand mitigate
risks, and better plan their capacity.</p>
      <p>The agricultural drone is also a key
component of smart agriculture today. The
task of inspecting crops and livestock from a
height, and their use over time in on-board
chambers helps farmers identify problems in
areas such as irrigation that would otherwise
go unnoticed.</p>
      <p>Other members of the drone family allow
you to spray crops with more precision than a
tractor. As an added benefit, it also aims to
reduce the risk of exposure to harmful
chemicals. Once back to ground level, other
jobs can help with manual tasks such as
planting, plowing, and meat production.
Ultimately, the use of such technologies
significantly increases the efficiency of the
farm.</p>
      <p>Almost every solution for intelligent
weather monitoring is based on data. This
applies not only to forecasting extreme
weather conditions, such as floods but also to
regular weather conditions in the field, which
affect the harvest daily. With technologies such
as IoT weather stations, weather collection
data, and AI weather forecasts, agribusinesses
can store and process countless datasets to be
prepared for, respond to, and promote climate
change initiatives.</p>
    </sec>
    <sec id="sec-9">
      <title>8. Aids for Predicting the Accuracy of Estimates</title>
      <p>Precipitation is the analysis of historical data
on rain for certain periods gives interesting
results of observation and serves as valuable
material for future forecasts based on artificial
intelligence algorithms.</p>
      <p>Temperature tracking temperature changes
during the day, month, and year provide a
forecast of crop conditions and input data for
further analysis of conditions that determine
weather changes.</p>
      <p>The direction and speed of the wind can
warn farmers about the coming storm.</p>
      <p>Air pressure is one of the most important
measures for predicting weather changes.</p>
      <p>Humidity is this indicator is critical,
especially in preparation for rain and wise use
of water.</p>
      <p>Later, all these datasets can be collected
into a single platform for weather monitoring
and accessible from any device. Farmers can
set up dashboards to monitor critical data and
visualize analytics for better decision-making.
In a smart weather panel, farmers should also
be able to:
• Set the number of measurements
collected for a certain period (hours,
days, weeks, months, years).
• Track all historical data or select a period
to display.
• Monitor community data from other
farms as open-source information.
• Place all sensors in the fields to know
where weather changes are already
affecting crops.
• Correlate indicators to make predictions
based on all potential hazards and
receive proposals for field protection.</p>
      <p>
        Farmers can use satellite data for a variety
of purposes and use aerial photographs to
monitor crop yields and forecast weather in
agriculture. Satellites can be used in two ways.
First, as a source of data for farm applications
for weather forecasting, and second, as
transmitters of data collected from agricultural
meteorological stations on Earth. However,
this second use is a bit expensive, as data
transmission via satellite costs a lot—almost
$1,000 per kilobyte. Agricultural weather
forecasting technology allows farmers to use
satellites to access geospatial and
meteorological data to prepare fields for
unusual or severe weather conditions [
        <xref ref-type="bibr" rid="ref18">17</xref>
        ].
Agribusiness also uses weather forecasting
satellites to monitor global climate change and
predict weather disasters such as fires and
floods. Satellites are often controlled by
government organizations, so they are not
flexible enough for individual use. However,
they give a general picture of the weather
conditions in the area. The collection of
satellite images and data allows applications to
analyze conditions, and assist in forecasting
yields based on weather conditions and field
monitoring. It also helps to plan smart
irrigation based on weather changes that may
spread potentially hazardous herbicides
throughout the area.
      </p>
      <p>Weather forecasting as a practice has
existed since the first person wondered if it
would rain the next day. Over the years, the
methods have become more sophisticated. The
location of weather satellites has helped to
gain a clearer picture of weather models as
they evolve. However, companies now have
access to even more data.</p>
      <p>Businesses have recently been able to plan
not only the day when it snows, but they can
know how much, which city is likely to suffer
the most, and where the greatest
concentration of ice will be on the road. The
IoT provides a more concise weather forecast
than ever before.</p>
      <p>According to Computerworld, the first
sensors that meteorologists relied on to predict
the weather were located mainly in airports or
ocean-going ships. These facilities needed
immediate, accurate weather information, and
they were also large enough to store equipment
without interfering with daily work.</p>
      <p>
        Thanks to IoT-enabled technology, these
sensors, which measure factors such as light,
motion, temperature, pressure, and humidity,
have become more accessible. Weather
forecasters can now tie this equipment to cars
to ensure accurate road conditions. Even most
smartphones have at least a few such sensors.
Using smartphone sensors [
        <xref ref-type="bibr" rid="ref19">18</xref>
        ], IoT
technology allows forecasters to see a more
complete map with far more data points than
just airports and ships [
        <xref ref-type="bibr" rid="ref20">19</xref>
        ].
      </p>
      <p>
        Excess sensors also allow for more
experiments with data. Meteorologists can see
exactly where on a vehicle the equipment is
providing the most accurate results, and adjust
their input to prioritize this information [
        <xref ref-type="bibr" rid="ref21">20</xref>
        ].
      </p>
      <p>
        The excess of sensors led to monitoring not
only the weather but also air quality. According
to Data-Smart City Solutions, air quality sensors
have been implemented in major US cities using
a variety of IoT-enabled methods [
        <xref ref-type="bibr" rid="ref22">21</xref>
        ]. The
simplest is smartphone data, which provides
accurate user tracking to see how often a
resident is in areas with poor air quality.
However, this source alone is not powerful
enough to provide all the necessary data, so it
must be combined with additional sensors.
      </p>
      <p>As with other weather equipment, air
quality sensors are stored in vehicles for
greater mobile data collection. The problem is
that the data is recorded in real time, i.e. the
flow of information stops when the car leaves
the area. This method alone cannot provide a
view of the changes in air pollution during the
day unless the vehicle travels here and there in
the same area constantly.</p>
      <p>The third way is the strongest. Air quality
sensors can be built into existing
infrastructure. In some cities, such as Boston,
there are even sofa benches and park benches
equipped with solar panels for charging USB
devices and providing ports for data collection.
This method is accurate and continuous, but
the initial cost of installation is high.</p>
    </sec>
    <sec id="sec-10">
      <title>9. Artificial Intelligence and</title>
    </sec>
    <sec id="sec-11">
      <title>Machine Learning in</title>
    </sec>
    <sec id="sec-12">
      <title>Forecasting</title>
      <p>The use of artificial intelligence and machine
learning to forecast the weather is the latest
and most promising technological progress for
agriculture. For example, IBM has created an
agricultural decision-making platform by
implementing its IBM Watson technology. Like
any solution with artificial intelligence,
weather forecasting requires a huge amount of
data to teach machine learning algorithms.
This data can be obtained from connected
sensors, satellites, and local hardware weather
stations to create accurate localized weather
forecasts. These predictions require a lot of
computing power to process large data sets
and powerful storage is required to store this
data for future use.</p>
      <p>
        Because deep learning algorithms rely
heavily on the quality of educational data, data
quality, and labeling are critical to accurate
predictions. Sorting data and recognizing
weather conditions should help to gain an
accurate idea of the definition of weather
conditions after learning the deep learning
model [
        <xref ref-type="bibr" rid="ref23">22</xref>
        ].
      </p>
      <p>Increasing accurate data sources plays an
important role in successful weather
forecasting. There are now more than 1,000
weather monitoring satellites in Earth orbit,
and there are thousands of weather stations on
Earth’s surface. The latest addition is
IoTconnected sensors installed by individual
farmers in their fields. All of this provides
enough input to teach algorithms to
distinguish between cloud models, recognize
the effects of the smallest changes in
temperature and humidity, and identify
potential hazards based on changes in wind
direction that can cause weather fronts from
other areas.</p>
      <p>No matter how much data you collect and
what type of machine learning technique or
IoT development services you use, any
weather forecast has some inaccuracies.
Teaching artificial intelligence models can take
too much time to prepare relevant data and
work with a huge amount of input. However,
the growth of computer power and the
experience of using AI for other solutions
promise excellent results in weather
forecasting. The development of wireless
connectivity and the introduction of 5G
technology facilitates accurate and timely data
collection from IoT sensors. Meanwhile,
satellite data is becoming available to
businesses in various industries and allows the
use of weather forecasting in agriculture.</p>
      <p>The idea of creating a solution for weather
forecasting for agriculture looks more than
promising. Such a decision should mitigate the
effects of climate change by anticipating
unusual weather that harms crops. Weather
forecasting will enable agribusinesses to
optimize resources, preserve yields, and
automate decision-making on growing and
harvesting periods, and will promote the
concept of climate-friendly agriculture.</p>
      <p>Farmers can get better weather forecasts
thanks to IoT sensors. Schneider Electric has
released more than 4,000 WeatherSentry
sensors in the United States to give a better
picture of weather conditions across the
country.</p>
      <p>The system will use big data techniques to
more accurately forecast the weather, and the
firm says it will help farmers increase
efficiency, profitability, and sustainability.</p>
      <p>WeatherSentry sensors record field and
ground-level weather conditions, which are
used to create accurate local temperature and
precipitation forecasts, as well as storm
records and historical weather history
archives to help assess and plan the effects of
weather on day-to-day agriculture.</p>
      <p>The firm claimed that its sensor generated
more agricultural data than any other supplier.
Its Geographic Information System (GIS)
system is reported to provide real-time data to
allow farmers to plan crops, optimize water
and soil use, and prioritize activities based on
15-day forecasts.</p>
      <p>“Despite the many technological advances
in agriculture over the past century, the
weather remains a high-risk, high-risk variable
that affects all corners of the industry,” said
Ron Schneider, senior vice president of cloud
services at Schneider Electric.</p>
      <p>“Using weather assumptions allows
farmers, ranchers, and landowners to make
better operational and financial decisions that
directly contribute to the stability and health of
their profits.”</p>
      <p>Schneider said the use of big data and the IoT
could be used to mitigate the effects of climate
change and solve one of the most critical
problems for farmers around the world.</p>
      <p>“The IoT will revolutionize the way we
ensure sustainable food production, and we
are excited to be at the forefront of providing
accurate technologies that help meet this truly
global need,” he added.</p>
      <p>Gartner Vice President of Research Bettina
Tratz-Ryan said the IoT plays an important role
in minimizing the impact of climate change.</p>
      <p>She said the IoT would unlock the potential
of real-time data analysis from a variety of
business processes and visualize resource
inefficiencies.</p>
      <p>“In addition, increasing the availability of
data sources from the IoT will bring more
information about the context in which the
sensor monitors an environmental event or
condition. This context gives an idea of the
relationship between user or operator
behavior, machine process operations, or
external influences that can lead to
environmental inefficiencies,” added
TratzRyan.</p>
      <p>Tratz-Ryan said that programs and social
networks have allowed us to share other
personal best practices about the environment,
creating a dynamic approach in the
community. “All of these methods have one
thing in common: the ability to use data to
make real-time changes for a more sustainable
outcome,” she said.</p>
      <p>Intellias is one of those companies that has
launched its agricultural management systems
with a set of convenient tools and services. The
software installed on their clients’ farms is
designed to give them a clear and
comprehensive view of current agricultural
operations by tracking field activities,
monitoring weather conditions, and planning
plant protection measures. Crop farmers can
use this software to populate the agricultural
database to better manage the crops in their
fields, plan harvests, get advice on choosing the
right varieties of crops, review crop schedules,
select the right fertilizers, and more.</p>
      <p>The farm management software offered by
this company includes a variety of features that
allow growers to manage their farms as
required by their forecasts and business goals,
namely:</p>
      <p>A crop rotation chart with histogram
analysis gives farmers an idea of the order of
sowing fields with different types of crops to
increase soil fertility. This feature is especially
useful for managing multiple harvests when
the correct timing and schedule are difficult to
perform.</p>
      <p>The functionality for the weather includes
detailed weather forecasts for the coming
period, weather analysis for periods with
dynamic layers (temperature, humidity,
precipitation, clouds, wind direction, etc.), as
well as a guide to spraying based on weather
factors and models.</p>
      <p>Disease management gives an idea of plant
growth and disease risks throughout the
economy and in each field. In the event of an
outbreak of disease or pests, the affected field
is highlighted to inform the user of the
necessary spraying measures.</p>
      <p>NDVI satellite image analysis allows growers
to scan crop health and detect anomalies. With
the help of space images, users can track seed
coverage and germination, vegetation growth
rate, the level of photosynthesis in plants, and
other crop details [2].</p>
      <p>The choice of varieties helps farmers to
choose the most appropriate type of crop for
the field, giving a quick comparison from A to Z
of different varieties of crops by seedling level,
yield levels, and disease resistance. It also
provides feedback from other producers on
specific varieties of crops.</p>
      <p>Seeder maps and soil maps allow farmers to
mark different types of soil on a field map. The
soil profile of the field provides a better
understanding of soil compaction, texture,
moisture retention, and root zone depth for the
selection of optimal crop varieties and
cultivation methods.</p>
      <p>The gatekeeper acts as an inventory,
combining all the field data that is then
imported into the platform and made available
in the import history, where users can make
and save changes. As a result, all the farmer’s
fields will be displayed on the map along with
detailed information on location, size,
ownership, and crops grown.</p>
      <p>An interactive whiteboard with moving
cards and lists allows farmers to visualize the
workflow, measure progress in the fields, and
create operational plans. With each operation
(sowing, planting, watering, spraying, etc.) that
moves through the statuses on the board (task,
completed, completed), the user guarantees
that his business will meet the schedule of the
farm.</p>
      <p>The Intellias team has taken on the project’s
research and development functions and
works closely with key decision-makers,
providing end-user feedback, insights into
manufacturers, new requirements, and
requests for additional features. Based on
human-oriented data and practices in the
application of geoinformatics in agriculture,
they developed prototypes of farm accounting
software and launched them after approval by
stakeholders.</p>
      <p>
        The idea of creating a solution for weather
forecasting for agriculture based on
integration with big data and the IoT seems
more than promising. Such a decision should
mitigate the effects of climate change by
anticipating unusual weather on time. Weather
forecasting will enable agribusinesses to
optimize resources, preserve yields, and
automate decision-making on growing and
harvesting periods, and will promote the
concept of climate-friendly agriculture. Given
that climate change is currently happening at a
very high rate and the world’s population is
growing, smart agriculture is not only a
business idea, but also reaching the level of
basic human needs [
        <xref ref-type="bibr" rid="ref24">23</xref>
        ].
      </p>
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