According to the UN's World Population Outlook report, the world's
population is expected to increase from 7.6 billion in 2017 to 9.8 billion
in 2050, with an additional 75% of food needed compared to the present,
but the annual food growth rate is only 1.75%. In addition, looking at
...
According to the UN's World Population Outlook report, the world's
population is expected to increase from 7.6 billion in 2017 to 9.8 billion
in 2050, with an additional 75% of food needed compared to the present,
but the annual food growth rate is only 1.75%. In addition, looking at
the current situation where the word "food security" is emerging due to
various problems such as the COVID-19 incident and international
disputes, food shortages that threaten humanity's survival in the near
future are feared and securing stable food has become the most
important task for mankind.
Due to these changes in the environment, various types of urban
agricultural activities are emerging, such as building-type plant factories
that allow crop activities in high-rise buildings and eco-friendly energy
sources such as solar power, wind power, geothermal power, and LEDs.
The reasons why urban residents are interested in urban agriculture
include various problems such as environmental problems caused by
urban overcrowding, economic problems caused by frequent changes in
agricultural prices caused by natural disasters, food stability, and aging.
As urban residents become aware of this problem, interest in agriculture
and food is increasing, and agricultural activities are emerging in various
forms and types, especially in urban areas, which are the main
consumption areas of agricultural products. Among them, the importance
of a plant factory that combines ICT and agricultural technology, or a
system called a smart farm, is being highlighted.
Smart Farm refers to a high-efficiency agricultural form that
improves productivity and cost by combining network and automation
technology to observe and quantify agricultural environment, systemize
ICT in each field of production, distribution, and consumption, and apply
it to agriculture.
Smart Farm is expanding into a high value-added industry by
converging ICT with agricultural technology to increase agricultural
productivity, convenience, and efficiency, and using information
throughout the value chain of agriculture, processing, distribution, and
consumption to improve crop quality.
Due to the improvement of the standard of living for the people,
agricultural consumption patterns are changing to luxury and
simplification, and demand for fresh vegetables and fruits is increasing
as the food consumption structure is advanced and diversified. As
agricultural production shifts from positive to quality-oriented, smart
farm systems also need to be optimized for high-value-added crop
cultivation.
This paper proposes a smart farm system that is optimized for the
cultivation of sprout ginseng (sprout ginseng), a high value-added special
crop, and can be produced in a low-cost, low-end type. Chapter 2
describes the design and construction of smart farm cultivation facilities
and environmental control devices for the creation of a growth
environment optimized for target crop cultivation, Chapter 3 describes
the design and implementation of an integrated control system for stable
operation, Chapter 4 describes the application of smart farm systems,
and Chapter 5 describes the results of this paper.
In order to establish an optimal growth environment for target
crops, a medium cultivation shelf for space utilization, a dedicated LED
light source for nutrient supply, and a irrigation pump were built based
on a standard container. Based on sensors that collect internal
environmental data in real time, an integrated management system that
automatically controls according to an optimal growth algorithm can
efficiently maintain the optimal environment necessary for growth.
It is also advantageous to supply it to farmers by reducing initial
construction costs and minimizing the cost of building growth
environmental facilities. It is possible to develop an optimal smart farm
suitable for production purposes by continuously experiencing field
operation through empirical cultivation and collecting and analyzing
growth data on target crops.
According to the UN's World Population Outlook report, the world's
population is expected to increase from 7.6 billion in 2017 to 9.8 billion
in 2050, with an additional 75% of food needed compared to the present,
but the annual food growth rate is only 1.75%. In addition, looking at
the current situation where the word "food security" is emerging due to
various problems such as the COVID-19 incident and international
disputes, food shortages that threaten humanity's survival in the near
future are feared and securing stable food has become the most
important task for mankind.
Due to these changes in the environment, various types of urban
agricultural activities are emerging, such as building-type plant factories
that allow crop activities in high-rise buildings and eco-friendly energy
sources such as solar power, wind power, geothermal power, and LEDs.
The reasons why urban residents are interested in urban agriculture
include various problems such as environmental problems caused by
urban overcrowding, economic problems caused by frequent changes in
agricultural prices caused by natural disasters, food stability, and aging.
As urban residents become aware of this problem, interest in agriculture
and food is increasing, and agricultural activities are emerging in various
forms and types, especially in urban areas, which are the main
consumption areas of agricultural products. Among them, the importance
of a plant factory that combines ICT and agricultural technology, or a
system called a smart farm, is being highlighted.
Smart Farm refers to a high-efficiency agricultural form that
improves productivity and cost by combining network and automation
technology to observe and quantify agricultural environment, systemize
ICT in each field of production, distribution, and consumption, and apply
it to agriculture.
Smart Farm is expanding into a high value-added industry by
converging ICT with agricultural technology to increase agricultural
productivity, convenience, and efficiency, and using information
throughout the value chain of agriculture, processing, distribution, and
consumption to improve crop quality.
Due to the improvement of the standard of living for the people,
agricultural consumption patterns are changing to luxury and
simplification, and demand for fresh vegetables and fruits is increasing
as the food consumption structure is advanced and diversified. As
agricultural production shifts from positive to quality-oriented, smart
farm systems also need to be optimized for high-value-added crop
cultivation.
This paper proposes a smart farm system that is optimized for the
cultivation of sprout ginseng (sprout ginseng), a high value-added special
crop, and can be produced in a low-cost, low-end type. Chapter 2
describes the design and construction of smart farm cultivation facilities
and environmental control devices for the creation of a growth
environment optimized for target crop cultivation, Chapter 3 describes
the design and implementation of an integrated control system for stable
operation, Chapter 4 describes the application of smart farm systems,
and Chapter 5 describes the results of this paper.
In order to establish an optimal growth environment for target
crops, a medium cultivation shelf for space utilization, a dedicated LED
light source for nutrient supply, and a irrigation pump were built based
on a standard container. Based on sensors that collect internal
environmental data in real time, an integrated management system that
automatically controls according to an optimal growth algorithm can
efficiently maintain the optimal environment necessary for growth.
It is also advantageous to supply it to farmers by reducing initial
construction costs and minimizing the cost of building growth
environmental facilities. It is possible to develop an optimal smart farm
suitable for production purposes by continuously experiencing field
operation through empirical cultivation and collecting and analyzing
growth data on target crops.
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