Kisan AI

A digital buddy for farmers that provides voice assistance, question answering, crop detection, and weather information in multiple Indian languages.

Features

• Voice Assistant: Ask questions and get spoken responses in your language
• Text Questions: Type questions and get answers in your preferred language
• Crop Detection: Upload plant images to identify crops
• Weather Information: Get weather data for any location in your language

Supported Languages

• English
• Hindi
• Tamil
• Kannada
• Telugu
• Marathi

Setup Instructions

Backend Setup

1. Install Python requirements:

   pip install -r requirements.txt
   

2. Set up environment variables in a .env file:

   GEMINI_API_KEY=your_gemini_api_key
   OPENWEATHER_API_KEY=your_openweather_api_key
   

3. Run the backend server:

   python main.py
   

   The server will run at http://127.0.0.1:8000

Frontend Setup

1. Install dependencies:

   npm install
   

2. Run the frontend development server:

   npm run dev
   

3. Open the app in your browser at the URL shown in the terminal

API Endpoints

• /ask - Ask questions via text
• /start_voice_assistant/{language} - Start voice assistant in a specific language
• /detect_crop - Detect crop from uploaded image
• /weather/{city_name} - Get weather information for a city

Technologies Used

• Backend: FastAPI, Python, SpeechRecognition, Google Gemini AI
• Frontend: React, TypeScript, Tailwind CSS, shadcn/ui
• AI/ML: Google Gemini, ResNet18, Google Translator