Hitachi-NVIDIA Rail Tech: Real-Time Data & Digital Transformation

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Introduction

Hitachi Rail has integrated NVIDIA’s new IGX Thor platform into its digital asset management platform to facilitate real-time data processing for trains, signalling, and infrastructure, becoming the first transportation company to do so.

Real-Time Data Processing

Hitachi Rail is implementing NVIDIA IGX Thor to enable real-time sensor processing, AI reasoning, and functional safety within railway environments. The system allows for processing of vast data quantities directly at the network edge, either onboard trains or within infrastructure, eliminating the need for delayed off-site analysis. This change can reduce data processing times from up to ten days at maintenance facilities to immediate insights, transmitting only the most relevant information to operational control centers.

Enhanced Performance and Capabilities

The NVIDIA IGX Thor platform offers up to eight times higher AI compute power and twice the connectivity compared to previous systems. This improvement aims to boost the speed and accuracy of predictive maintenance, which would help rail operators increase efficiency, safety, and reliability. This initiative aligns with Hitachi Group’s global strategy to use AI and digital technologies through its Lumada 3.0 solutions.

Strategic Alignment and Digital Factory

This initiative strengthens Hitachi Rail’s digital asset management suite, launched in September 2024, designed for trains, signalling, and infrastructure. The announcement follows the opening of Hitachi Rail’s $100 million digital factory near Washington, D.C., in September 2025. This facility, which delivers next-generation metro trains for North America, integrates intelligent digital systems with real-world manufacturing and infrastructure.

Technology and Collaboration

NVIDIA IGX Thor is designed as an edge-computing platform that supports both AI inference and safety-critical processing. It is designed for high-speed connectivity, enterprise-grade reliability, and scalability for industrial applications. Hitachi Group’s collaboration with NVIDIA is part of its broader ambition to apply advanced digital and AI solutions across multiple sectors, operating globally under its “One Hitachi” approach.

Conclusion

By adopting the NVIDIA IGX Thor platform, Hitachi Rail will offer advanced AI-driven optimization tools and aims to accelerate digital transformation across the mobility sector, enhancing operational efficiency and maintenance strategies.

Company Summary

Hitachi Rail: The company is implementing NVIDIA’s IGX Thor platform into its digital asset management platform to enable real-time data processing. Hitachi Rail launched its digital asset management suite in September 2024. The company also opened a $100 million digital factory near Washington, D.C., in September 2025.

NVIDIA: NVIDIA is providing the IGX Thor platform to Hitachi Rail for real-time data processing.

Technology

NVIDIA IGX Thor: A high-performance AI system designed for real-time data processing, providing up to eight times higher AI compute power and twice the connectivity compared to previous systems. The platform supports AI inference and safety-critical processing, along with high-speed connectivity, enterprise-grade reliability, and scalability.

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