MetroMind – Smart City Digital Twin
MetroMind is a smart-city management platform that brings traffic prediction, live analytics, and a digital-twin view of city infrastructure into one interactive dashboard.
Problem Statement
City administrators and planners often lack a unified, real-time view of urban infrastructure - traffic flow, congestion patterns, and infrastructure health are tracked in silos, making it hard to anticipate problems before they cause disruption.
Proposed Solution
MetroMind combines a digital-twin visualization of city infrastructure with AI-driven traffic prediction and live analytics dashboards, giving planners a single interactive surface to monitor and forecast urban conditions.
Main Features
- AI-powered traffic prediction
- Real-time analytics dashboards
- Digital-twin visualization of city infrastructure
- Interactive monitoring panels
- Urban infrastructure health tracking
Technical Architecture
A React frontend renders the digital-twin visualization and dashboard panels, backed by a Node.js API layer. A machine-learning layer produces traffic predictions that the dashboard consumes and displays as live trend indicators.
Challenges & Solutions
Representing several live data streams (traffic, infrastructure status, predictions) in one coherent view without overwhelming the user.
Split the interface into a digital-twin map view plus focused dashboard panels, so each data stream has its own visual context instead of one cluttered screen.
Keeping AI-predicted traffic data understandable to non-technical viewers.
Surfaced predictions as simple trend indicators on the dashboard rather than exposing raw model output.
Results & Impact
Deployed and publicly accessible at metromind-steel.vercel.app - the flagship demonstration of combining AI/ML with full-stack dashboard engineering for smart-city use cases.
Future Improvements
- Integrate live/open traffic data feeds instead of simulated data
- Add historical trend comparison across the digital twin
- Expand infrastructure monitoring to utilities beyond traffic