📌Disaster Alert

My project Disaster Alert is a Progressive Web App (PWA) designed to provide users with real-time disaster notifications, whether natural or man-made.

Users can report potential disasters by sharing photo or video evidence within a group chat. This media is automatically analyzed using an integrated machine learning model to verify the authenticity of the event.

Once verified:

✅The admin (e.g., a senior disaster response authority , police, Fire Brigade etc) is notified.

✅All users are alerted with the exact location of the disaster.

✅The affected area is marked as a red zone on an interactive map, helping others stay informed and avoid the danger zone.

✅This system enables community-driven, AI-powered disaster detection and response, ensuring faster alerts and improved public safety.

📌Demonstration Video:

( 👇demo video is attached below.)

disaster.alert.mp4

📌Prequisites:

Requirement	Details / Version
Node.js	v14+
npm	v6+ (comes bundled with Node.js)
Python	3.x
Python Packages	torch, numpy, pillow
Node.js Packages	express, socket.io,
ML Model File	model/model3.pkl (required for disaster detection)
Web Browser	Latest version of Chrome, Firefox, Edge, etc.

📌 Tech Stack:

Frontend : HTML5 ,CSS3, JavaScript

Backend : Node.js, Express.js , Socket.io

ML Model : Python 3x

📌Features:

💠Real-time disaster reporting via group chat

💠Media-based disaster proof submission

💠ML model integration for automatic disaster verification

💠Admin alerts and broadcast notifications

💠Risk zone detection on live map (red zones)

📌How to run :

Step 1: Install Node.js Dependencies

  npm install

Step 2: Ensure Python and Required Packages Are Installed

  pip install torch numpy pillow

Step 3: Start the Node.js Server

  node server.js

Step 4: Open the Application in Your Browser and go to

  http://localhost:3000/front.html

📌ML model:

model // pkl file