Reference workflow

Railway monitoring with DAS and DTS equipment

A starting point for vibration, intrusion, temperature, and infrastructure awareness systems along railway corridors.

Hardware foundation

DAS equipment turns trackside fiber into a distributed vibration sensor. DTS can be added where cable, tunnel, station, or equipment temperature is part of the monitoring scope.

Software workflow

The software layer supports event visualization, segment review, alarm outputs, and export-ready sensing data for local railway systems.

Project fit

Useful where long corridors need location-aware event detection without adding a dense network of powered field devices.

Typical monitoring goals

  • Detect and localize vibration events along trackside fiber routes.
  • Support awareness of intrusion, construction activity, rolling-stock movement, or abnormal corridor events.
  • Combine DAS vibration information with DTS temperature monitoring where thermal risk or equipment temperature matters.

Useful system outputs

  • Event location along the fiber route
  • Segment and point trend review
  • Alarm records for selected event classes
  • Data export for railway operation, security, or maintenance platforms

How Planck Sensing supports this application

Planck Sensing can help evaluate DAS/DTS equipment fit, sensing range, channel configuration, and software data outputs for corridor-scale railway monitoring requirements.