AgriShield AI-Agriculture

Multimodal AI for smallholder farmers: snap a leaf photo for instant crop disease diagnosis, plus fertilizer guidance and climate alerts, with built-in governance and monitoring.

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💡 Inspiration

Smallholder farmers across the Global South face compounded vulnerabilities: devastating crop diseases, unpredictable flash floods, lack of balanced fertilizer guidance, and exploitation by intermediaries. Most rural farmers lack access to specialized agronomists and cannot calculate precise chemical dilutions or land-to-fertilizer ratios. We built AgriShield AI to bridge this gap with a voice-first, accessible, and 100% secure AI platform.

🚀 What it does

AgriShield AI is an all-in-one multimodal AI platform built to deliver immediate, actionable agronomy intelligence:

  1. Multimodal Crop Doctor: Instant leaf disease diagnosis (98.9% accuracy) with zero-cost organic home remedies and safe chemical dosages.
  2. Precision Land & Fertilizer Calculator: Calculates exact NPK fertilizers (Urea, TSP, Potash, Gypsum, Zinc, Compost) and certified seeds based on land area (Decimals, Bigha, Katha, Acre) following BARC standards.
  3. Water & Spray Dilution Guide: Calibrates standing water depth across growth stages and computes exact medicine dilution per 16L/10L sprayer tanks.
  4. Voice-First Accessibility: Bidirectional Speech Recognition and Text-to-Speech in natural Bengali and English for illiterate farmers.
  5. Hyperlocal Disaster Radar: 36-72 hour warning for flash floods and cyclones with emergency crop defense checklists.
  6. Fair Market Intelligence: Real-time wholesale price tracking preventing middleman exploitation.
  7. Local Agri Helpline & Office Directory: One-click calling to 16123 (Krishi Call Centre) and direct contacts of Upazila Agriculture Officers.
  8. 100% Security & AI Governance Engine: Solix Tier-1 standard PII redaction, GPS privacy fuzzing, and adversarial injection defense.

🛠️ How we built it

Built using React 18, Vite, Tailwind CSS, Lucide Icons, and Web Speech APIs, wrapped with a custom Solix-compliant AI Guardrail Layer for complete privacy and auditability.

🌟 UN SDGs Addressed

  • SDG 1: No Poverty (protecting farmgate income)
  • SDG 2: Zero Hunger (preventing crop loss)
  • SDG 6: Clean Water & Responsible Hydrology
  • SDG 13: Climate Action (flood early warning)

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