Real-Time Traffic Signal Analytics

The client required a modern, centralized system to monitor and analyze traffic signal performance across multiple intersections. The goal was to improve traffic flow, reduce congestion, and enable data-driven signal timing optimization.

Challenge

• No centralized view of signal performance across intersections
• Signal timing adjustments relied on periodic field studies rather than real-time data
• The solution needed to integrate with existing infrastructure and support scalable cloud deployment
• Limited ability to identify trends and patterns over time

Solution

• Real-time signal performance dashboards with live intersection data
• Cloud-based analytics with historical trend analysis
• Secure enterprise deployment with scalable infrastructure
• Integration with Siemens SPM ecosystem for cross-vendor compatibility

Architecture

Outcome

• 15-25% travel time reduction through optimized signal timing
• 20% intersection delay reduction from data-driven adjustments
• 99% system uptime with enterprise-grade reliability
• Platform now serves as the standard SPM tool for the agency

Tech Stack

• Backend: Java, Spring Boot
• Frontend: React
• Infrastructure: AWS (ECS)