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Case Studies

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Optimizing railway infrastructure with real-time IoT solutions

Optimizing railway infrastructure with real-time IoT solutions

Optimizing railway infrastructure with real-time IoT solutions

How Fractal built a scalable, automated framework for railway networks

How Fractal built a scalable, automated framework for railway networks

Automated framework on Azure

Automated framework on Azure

Instant issue notifications

Instant issue notifications

Retry support for errors

Retry support for errors

Reliable processes

The challenge

The challenge

Enhancing railway infrastructure with real-time IoT solutions

Enhancing railway infrastructure with real-time IoT solutions

One of the railway network operators needed a real-time, IoT-enabled solution to efficiently manage its complex infrastructure. Fractal developed individual components and a real-time response system on the Azure cloud platform using the Databricks framework.

Key challenges

  • Ensuring instant detection of infrastructure issues

  • Ensuring instant detection of infrastructure issues

  • Connecting IoT data with existing railway systems

  • Connecting IoT data with existing railway systems

  • Handling vast amounts of data across the network

The solution

Smart infrastructure management with real-time analytics

Smart infrastructure management with real-time analytics

Data and security

Built ingestion, storage, and analytics components

Secured networking on Azure

Enabled real-time data processing

Real-time insights

Live status reporting and analysis

Integrated drill-down analytics

Instant support for business systems

Implementation approach

Implementation approach

1

Data processing and integration

  • Streamlined data ingestion and access

  • Added real-time metadata for insights

  • Integrated IoT sources with Azure

2

Real-time monitoring

  • Enabled real-time tracking and alerts

  • Supported proactive responses

  • Automated issue detection

3

Scalability and reliability

  • Built for high-volume processing

  • Ensured resilience with failover

  • Optimized uptime and performance

The impact

The impact

Seamless automation and real-time resilience

Seamless automation and real-time resilience

Automation and efficiency

  • Fully automated on Azure

  • Lower manual workload

  • Streamlined workflows

Real-time reliability

  • Instant alerts and issue detection

  • Automated failure recovery

  • Reduced service interruptions

Scalability and resilience

  • Handled high-volume data

  • Ensured seamless performance

  • Improved system stability

Looking ahead

Looking ahead

Enhanced AI integration

  • Leverage AI for predictive maintenance

Expanded scalability

  • Optimize for larger data volumes and regions

Continuous improvement

  • Refine automation and real-time insights

Transform your enterprise with AI that delivers

All rights reserved © 2026 Fractal Analytics Inc.

Registered Office:

Level 7, Commerz II, International Business Park, Oberoi Garden City,
Off W. E. Highway Goregaon (E), Mumbai - 400063, Maharashtra, India.

CIN : L72400MH2000PLC125369

GST Number (Maharashtra) : 27AAACF4502D1Z8

All rights reserved © 2026 Fractal Analytics Inc.

Registered Office:

Level 7, Commerz II, International Business Park,
Oberoi Garden City, Off W. E. Highway Goregaon (E),
Mumbai - 400063, Maharashtra, India.

CIN : L72400MH2000PLC125369

GST Number (Maharashtra) : 27AAACF4502D1Z8