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CAD model of stand for soil moisture measure and device attachment
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Camera attachment made with 3D printer
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3D Printed device structure with security casing for arduino and raspberry pi
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Corn plant for training and testing classification model
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CAD model of webcam holder for servo motor
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Dashboard for dataset and plant monitoring system
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Electronics Used
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Final Product
Harvest Hero: Cultivating Innovation
Inspiration
Our journey began with a shared passion for addressing pressing challenges in agriculture. Witnessing the struggles faced by farmers globally due to unpredictable weather, soil degradation, and crop diseases, we were inspired to create a solution that could empower farmers and revolutionize traditional farming practices.
Staggering Statistics
In the initial research phase, we delved into staggering statistics. According to the Food and Agriculture Organization (FAO), around 20-40% of global crop yields are lost annually due to pests and diseases. Additionally, improper crop conditions contribute significantly to reduced agricultural productivity.
Learning about these challenges fueled our determination to develop a comprehensive solution that integrates soil analysis, environmental monitoring, and disease detection using cutting-edge technologies.
Building HarvestHero
1. Soil and Environmental Analysis
We incorporated state-of-the-art sensors and IoT devices to measure soil moisture and environmental conditions such as light, temperature, and humidity accurately. Online agricultural databases provided insights into optimal conditions for various crops.
2. Deep Learning for Disease Classification
To tackle the complex issue of plant diseases, we leveraged deep learning algorithms. TensorFlow and PyTorch became our allies as we trained our model on extensive datasets of diseased and healthy crops, sourced from global agricultural research institutions.
3. User-Friendly Interface
Understanding that farmers may not be tech-savvy, we focused on creating an intuitive user interface. Feedback from potential users during the development phase was invaluable in refining the design for practicality and accessibility.
Challenges Faced
Data Quality and Diversity: Acquiring diverse and high-quality datasets for training the deep learning model posed a significant challenge. Cleaning and preprocessing the data demanded meticulous attention.
Real-Time Connectivity: Ensuring real-time connectivity in remote agricultural areas was challenging. We had to optimize our system to function efficiently even in low-bandwidth environments.
Algorithm Fine-Tuning: Achieving a balance between sensitivity and specificity in disease detection was an ongoing process. Iterative testing and refining were essential to enhance the model's accuracy.
Impact
HarvestHero aims to mitigate crop losses, boost yields, and contribute to sustainable agriculture. By addressing key pain points in farming, we aspire to make a meaningful impact on global food security. Our journey has not only been about developing a product but also about learning, adapting, and collaborating to create positive change in the agricultural landscape.
As we look to the future, we are excited about the potential of HarvestHero to empower farmers, enhance agricultural practices, and play a role in creating a more resilient and sustainable food system for generations to come.
Built With
- arduino
- azure-iot-suite
- cad
- computer-vision
- excel
- machine-learning
- node.js
- python
- pytorch
- raspberry-pi
- streamlit
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