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XERRA – a better way to analyse LiDAR for rail engineering compliance

XERRA is a leading LiDAR processing and analysis platform that can consume any industry standard LiDAR dataset for rail network wide analysis and reporting.

XERRA uses machine learning algorithms to quickly analyse rail infrastructure and inform more predictive maintenance practises.

XERRA was created to address industry demands to automate inspections of rail infrastructure to relieve pressure on maintenance crews and reduce total time spent in the danger zone.

XERRA Tunnel Clearance Investigation
 XERRA Signal Measurement to Kinematic Envelope

Rapid Reporting on Rail Infrastructure

By leveraging the scalability and processing speed of AWS, XERRA compresses the time between the acquisition of point cloud datasets and the delivery of actionable information to engineers and managers.

Albury Platform 1
Albury Platform 1/ xerra

Proven Workflows

XERRA contains proven workflows that support the rapid generation of compliance reports on railway infrastructure.

XERRA workflows are designed to meet infrastructure inspection intervals stipulated in technical maintenance plans.

By using XERRA, rail networks can finally incorporate data into day-to-day routine maintenance thus extracting real value from LiDAR datasets collected on their networks.

Typical Use Cases

  • Track centres measurement
  • Track alignment measurement
  • Platform height and offset assessment
  • Structure gauge encroachments
  • Tunnel clearances
  • Vegetation clearances
  • Rolling stock kinematic clearances
  • Ballast conformance reporting
  • OHW height and stagger.

Benefits of XERRA

  • Automate inspections of rail infrastructure
  • Automate extraction of alignment and string data
  • Utilise any industry standard LiDAR dataset
  • Network configurable workflows and reports
  • Leverage machine learning algorithms
  • Rapid report delivery
  • Comply with technical maintenance plans.