AWARENESS OF AN AGRICULTURE WITH IOT TECHNOLOGY.

1. WELCOME

2. by
M.ARUN
N.MEGANATHAN

3. INTRODUCTION TO IOT
• The term was proposed by kevin ashton in 1999.
• It is nothing but connection of each and every thing to the
internet.
• The relationships may be
people-people
people-things
things-things

4. General block diagram
IOT
Make things
“smart”
{uid}
Far away
communication
with smart
devices
automate
things
(ultimate
goal)

5. what is IOT?
• The internet of things (IOT) is inter-networking of
physical devices.
• This system has ability to transfer data over a network
without the interaction between human to human or
human to computer.

6. why IOT is used?
• IOT has many application in automation technologies like
smart home, industry, traffic monitoring, robot automation,
and in AGRICULTURE.
• Industry are in advanced technology ,the IOT places a
major role in every automation technology, here it is only
on smart agriculture system.

7. INDIAN agriculture
• In general the agriculture is a science or practice of
farming, inculding cultivation of the soil for the growing of
crops and the rearing of animals.

8. Introduction
• Agriculture is belived as an backbone of indian economy.
• Around 58% population of india depends on agriculture.
• Major agricultural products include
rice,
wheat,
oilseed,
cotton,
jute,
tea,

9. Facts of indian agriculture
• India ranks second worldwide in farm output.
• Total geograpical area -328 million hectares.
• Net area sown-142 million hectares.
• Gross cropped area -190.8 million hectares.
• Provides food more than 1 billion people all over the
world.

10. Problems
• Average yield in india is just 30% to 50% of the highest
average yield in the world.
• Agriculture in india is not technically developed.
• lrrigation facilities are inadequate, in which farers are still
dependent on rainfall.

11. why iot is implemented in agriclutural sector?
20-30% loss of agricultural products.
5-10% loss in rice crops,in asia due to rodents.
Death rate due to rodent borne diseases is higher in
comparison with illness like HIV-AIDS.

12. smart IOT systems
• IOT implementation is on the research on agricultural
fields like
1. water quality monitoring
2. mointor soil humidity
3. water irrigation
4. pest monitoring
5. saving fertilizers and chemical crop
protection agents.

13. methods of cultivation
old method of cultivation
mechnical method of
cultivation

14. advanced technique of
cultivation

15. crop condition monitoring and forecasting system
The process of hardware and software consisting of:
• Autonomus wireless temperature, humidity,and co2
sensors.
• Base stations -gateways
• GPS/GLONASS receivers
• Weather forecast services
• Intelligent aggregate IOTplatform.

16. solution architecture

17. soil moisture control
This module is to check the moisture level in the soil, in order to supply the water
automatically to the crops for certain limits of moisture levels as feeded to a
IOT device.

18. Pest managements and work control
• The hard works of farmer is destroyed by the predators
(pests) that results in huge loss to the farmers.
• To protect the crops and farmers IOT syatem foir
agriculture has a syatem that detects t motion of predators
using PIR sensor module.

19. Implementation

20. Implementation of iot
• The sensors are used for continous monitor on the basis
of the requirement.
soil moisture sensor
PIR motion sensor
• The sensor is placed to check the moisture and the pests
moition.

21. working of IOT
• The sensors sends the signals to a processor or controller
on continous manner.
• The signal is processed and checked with reference
values ,given by the user.

22. working block diagram

23. Protection of crops
• The supply of water to the crops is in proper manner by
the module by IOT module with the interface to the
envirnomental considerations.
• The crops were protected from the pests affecting the
plants by the detection of PIR sensor.

24. Communication system of IOT
• Wireless communication system is the essential part for IoT
infrastructure, which acts as the bridge for dual directional
communication for data collection and control message delivery.
• It can be applied to various IoT applications, including mission
critical industries, such as power grid, oil field, and cases in our
routine life like the smart city.
• Huge volume of sensors with varied types and distributed sites
need to be connected, managed and maintained

25. • High reliable communication will be required under the
environment with lots of interferences
• Available spectrum resources will be very limited for new
IoT wireless network
• For harsh outdoor area, low power consumption and
simple architecture will be required
• In harsh outdoor environment, the installation and
maintenance will be more challenging

26. • In order to solve those issues, we build up an end-to-end SDR
wireless platform for IoT., to support the optimized communication
from the senor network to the wide area radio network.
• We used the IT-based software-defined radio (SDR) technology to
complete all the base band processing on general IT platform with
multi-cores processors, such as POWER, x86 and Cell BE.
• The acceleration technologies, such as SIMD, vector processing,
parallel processing, etc., have been used to speed up the signal
processing with extremely low latency.

27. • Meanwhile, some wireless optimization technologies are
also applied to the whole system, including the dynamic
spectrum allocation, interference mitigation, and energy
efficiency design.

28. End to end wireless communication

29. future developments in IOT for agriculture
• IOT based drones for monitoring,and pestisides control
• Automatic cultivation technique
• Automatic harvest technique

30. advantages disadvantages
• Cost effective method
• optimize water use
• sustain high yielding
• high quality crop
production
• need for each soil type
calibrated

31. conclusion

32. THANK YOU