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IOT based Smart Agricultural System
- 2. • What isIOT? Why IOT? • IOT in agriculture • Applications of IOT • Smart Agricultural Sensors • Sensor Outputs • Pros & Cons • Conclusion IN UPCOMING SLIDES
- 3. What is IOT?Why IOT? • The full abbreviation of IOT is “internet of things”. •The Internet of Things(IOT) is inter-networking of physical devices. This system has ability to transfer data over a network without requiring human-to human or human-to-computer interaction •This is a growing trend that will influence everything from businesses to our daily personal lives. •IOT has many applications in agriculture, smart Cities, smart home, healthcare, business sectors, Traffic monitoring , Transport etc.
- 4. IOT in Agriculture •Theagriculture IoT market is expected to grow from USD 12.7 billion in 2019 to USD 20.9 billion by 2024, at a CAGR of 10.4% from 2019 to 2024. •At present, irrigation consumes about 84 % of total available water in India. •We conserve water by using soil moisture sensors.
- 5. Applications of IOTin Agriculture •Precision Farming •Agricultural Drones •Livestock Monitoring •Smart Greenhouses •Crop Water Management •Pest Management & control
- 6. There are manyother applications of IOT in agriculture Agriculture IOT Disease Detection and Diagnosis Fertilizer Calculator Soil Study & Water Study Crop Harvest Readiness
- 7. Agricultural Drones • Themajor benefits of using drones include crop health imaging, integrated mapping, ease of use, saves time, and the potential to increase yields. •Two types of drones, that is, ground-based and aerial-based drones are being incorporated in agriculture in many ways such as, for crop health assessment, irrigation, planting, and soil & field analysis. Livestock monitoring •Large farm owners can utilize wireless IOT applications to collect data regarding the location , well-being, and health of their cattle. •JMB North America is an organization that offers cow monitoring solutions to cattle producers. Smart Greenhouses •Greenhouses control environmental parameters in two ways; either through manual intervention or a proportional control mechanism. •A smart greenhouse through IOT embedded systems not only monitors intelligently but also controls the climate.
- 8. Agricultural Sensors • LocationSensors -use signals from GPS satellites to determine latitude, longitude, and altitude to within feet . Example- NJR NJG1157PCD-TE1 • Optical Sensors - use light to measure soil properties. - The sensors measure different frequencies of light reflectance in near-infrared, mid-infrared, and polarized light spectrums. Example- Vishay Vishay Photo IC Sensor
- 9. • Dielectric SoilMoisture Sensors - assess moisture levels by measuring the dielectric constant in the soil. • Passive Infrared Sensors -A PIR based motion detector is used to sense movement of people , animals or other objects. • Arduino -Both SOIL MOISTURE SENSOR and PIR SENSOR are connected to the Arduino to perform an action. - Arduino will send the data to the data base using Ethernet shield and if emergency it also send message to the user by using a device called GSM module.
- 10. Some More Sensors… •Electrochemical Sensors • Mechanical Sensors Example- Honeywell FSG15N1A • Airflow Sensors
- 11. Sensor Outputs •Yield Monitoring •YieldMapping •Variable Rate Fertilizer •Variable Spraying •Topography & Boundaries
- 12. IOT APPLICATION INAGRICULTURE
- 13. Pros •Cost effective method •Optimizewater use •Sustain high-yielding •Automation & efficiency •Better product’s quality Cons •Money needed •Costly internet •Fault sensors & data processing engines •Difficult to comprehend the details about IOT for the farmers of remote areas.
- 14. Conclusion • Prediction ofsoil moisture level & motion of predators. • Irrigation system can be monitored . • Damage caused by predators is reduced. • Increased productivity. • Water conservation. • Profit to farmers.