RAILCTX - Local Control, Alarming and Monitoring in Rail Operations

RAILCTX is designed for local control in rail operations. The device records vibrations, shocks, acoustics, and environmental data at critical vehicle and infrastructure points, evaluating signals locally rather than transmitting raw data streams.

Monitoring or Control

RAILCTX works together with the Parametric Cloud software, but can also operate autonomously. Event detection and response always happen locally and deterministically, independent of an active cloud connection - the cloud link remains important for configuration, monitoring and evidence. Depending on the application, RAILCTX can therefore be used flexibly: as a pure monitoring device, or as a real-time control device that switches relays and digital outputs locally and sends SMS alerts.

First and foremost among its applications is intelligent lubrication: RAILCTX detects relevant events directly on the vehicle and immediately triggers the lubrication pump. Other typical use cases include geofencing and ensuring vehicles are used as intended.

Processing can run with local deterministic logic, in the cloud, or as a data streamer together with MEC AI edge computers. RAILCTX can be trained using RET (Rail Efficiency Toolkit) for deriving thresholds and patterns.

RAILCTX operationalizes physical reality in rail operations - through local event detection, traceable evidence, and scalable edge integration.

Typical Applications

  • Intelligent lubrication - automatic activation of lubrication pumps based on real-time events
  • Geofencing - monitoring and enforcement of operational boundaries
  • Ensuring intended use
  • Early detection of abnormal wheel-rail interactions
  • Noise detection
  • Unusual contact/impact/vibration pattern detection
  • Critical infrastructure monitoring
  • Switch, crossing, and bridge condition monitoring
  • Wear/fault identification through acoustic analysis
  • Incident detection with traceable evidence
  • Real-time event detection
  • Local response triggers and operational controls

Technical specifications

  • EN50155 / EN45545 / CRA compliant
  • IP40 enclosure
  • Multidimensional motion detection (IMU)
  • Acoustic sensors with internal microphones
  • Environmental context sensors (temperature, humidity, pressure)
  • LTE dual-SIM communication
  • GPS optional
  • Digital inputs/outputs for local actuators

Why choose RAILCTX

  • Early detection instead of damage cases
  • Clear event documentation
  • Intelligent evaluation on the device
  • Optimized for distributed systems
  • Precisely calibratable

Input (Detect)

  • Noise
  • Impact
  • Acceleration
  • Vibration
  • GNSS position
  • Speed
  • Temperature
  • Humidity
  • Angular rate / orientation
  • Digital inputs

Output (Control)

  • Alarming via SMS or cloud
  • Relay outputs
  • Digital outputs

All inputs and outputs are processed locally and deterministically: RAILCTX responds immediately to detected events, without relying on an active cloud connection.


Interested in RAILCTX?

We are happy to answer your questions or send you a quote