Remote monitoring and predictive maintenance for rolling stock

Achieving higher availability and reliability for rolling stock

With many years working side-by-side with rolling stock operators and railway subsystems manufacturers, we have acquired a deep understanding of their daily challenges. Achieving much higher availability and reliability levels of rolling stock and its components is our main concern, as yours.

Our railway IoT solution rely on 3 pillars: wireless and battery powered industrial sensors, wireless communications, and a software platform with AI capabilities at each level. With a modular approach, generic and off-the-shelf IoT devices, we can address a lot of different use cases, delivering them in a minimum time period for rapid deployment and return-on-investment.

We help you take a step forward toward condition-based and predictive maintenance for your rolling stock.

Benefits of our solutions

Collect real-time data in operating conditions.

Easy implementation with wireless, autonomous, cable-free and non-intrusive IoT devices.

Increase your visibility on failures-to-come to minimize maintenance costs and improve service availability.

Extend your systems lifetime. Reduce life-cycle costs.

Complement your offering to enhance value for customers.

They already trust us

You too, entrust us with your project.

Examples of use cases


Monitoring of locomotive starter reservoirs


Battery voltage monitoring of rolling stocks

Remote monitoring of the voltage level of the batteries to prevent their drainage and the associated consequences (deterioration, immobilization, etc.) …

Wireless real-time door monitoring in train

Guarantying the safety of passengers, optimizing maintenance, monitoring the status of doors remotely and scheduling interventions thanks to real data… 

Our solutions portfolio

Discover below the building blocks of our modular solutions. Combined, they form a tailored and optimised answer to your rolling stock maintenance specific needs.

Oxygen - Cloud Platform

From device management to visualisation and prediction, Oxygen unlocks data’s potential and turn them into intelligent and actionable information.

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Railnode is Stimio's certified rail solution for collecting data and delivering them to Oxygen and business information systems.

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Railnet is our rail certified gateway to connect sensors and on-board equipment for rolling stock, already in operation or new ones.

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Oxygen end-to-end general overview

oxygen iot platform predictive maintenance

Our value proposition

A generic and modular software-driven sensor system with Edge-ML capabilities to address a wide range of use cases

Enriched data integration into your EAM/ IT systems

Embedded Oxygen SDK to develop your own application in minimum time

A well-proven expertise with major infrastructure managers and rolling stock operators

Oxygen Cloud combining data analytics and AI-based prediction algorithms

A Return-on-investment between 6 to 24 months.


What is your concern about?

  • Rail Infrastructure maintenance
    Catenary temperature and tensioning, frost prediction, rail temperature and defects, etc.
  • Rolling stock maintenance
    Level monitoring (oil, waer, sand…), doors opening and closing, air pressure and hvac, pantograph lifting, battery voltage, etc.
  • Signaling systems maintenance
    Cable isolation drift monitoring, shunt sytems, turnouts abd switches, etc.
  • Others…


IoT rail compressor monitoring solution

IoT rail compressor monitoring solution

November, 23th, 2021IoT rail compressor monitoring solution  Pneumatic circuits and their compressors are an essential component of rolling stock. They have multiple functions: opening and closing doors, engaging brakes and sandboxes, suspension management, etc....

Stimio keeps IoT monitoring on track

Stimio keeps IoT monitoring on track

November, 8th 2021Stimio keeps IoT monitoring on track  Stimio keeps IoT monitoring on track for high-value rail and utility assets with Quectel GNSS and cellular modules.   Stimio, the developer of a complete, wireless-based, end-to-end Industrial IoT solution...

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