Agrielectronics related ppt slide for study purpose
- 1. AGRICULTURE ELECTRONICS MUKESHKANNA S EEE – IV year
- 2. Hyperspectral Remote sensing in Agriculture : This involves the use of sensors that capture a wide spectrum of light beyond the visible range, allowing for detailed analysis of crops and soils. This method can provide information about • Plant health • Soil properties and • Agricultural practices.
- 3. IoT Smart Sensors Crop Health Monitoring Precision Agriculture Soil Analysis TECH-STACK 1 3 2 NEED? Embedded System Crop Health Monitoring Streamlines Accurate crop monitoring Optimized resource management Yield prediction and Quality assessment Pest and Disease Detection
- 4. Optical Remote Sensing : • Optical remote sensing uses the visible, near-infrared (NIR), and shortwave infrared (SWIR) parts of the electromagnetic spectrum (wavelengths between 0.4 µm and 2.5 µm) • It captures information about objects on the Earth's surface, including vegetation and soil.
- 6. Microwave Remote Sensing : • Microwave remote sensing operates in the microwave region of the electromagnetic spectrum, typically between 1 mm to 1 m in wavelength. • Unlike optical sensors, which rely on sunlight as an energy source, microwave sensors can be active (radar) or passive.
- 7. Depends on …. • Penetration Ability • Backscatter • Dielectric Properties • Polarization • SAR (Synthetic Aperture Radar)
- 8. Advantages : • Non-destructive • High sensitivity • Temporal analysis • Data volume • High cost • Interpretation skills Challenges :
- 9. Applications : • Soil Moisture Monitoring • Crop Water Stress Detection • Flood Mapping and Damage Assessment • Crop Classification • All-weather Monitoring
- 11. THANK YOU