ADTS 360° Monitoring: Expanding the Diagnostic Capability of Railway Inspection Vehicles
Monitoring a railway network is a complex task. Track, rail, tunnels, environment and rolling conditions evolve continuously and modern inspection vehicles must deliver more data, more precision and more reliability than ever before.
To meet these needs, ADTS has developed a complete suite of diagnostic technologies designed to expand and enhance the capabilities of railway inspection systems.
Starting from the fundamentals:
Rail wear and geometry
The rail is the first and most critical asset in any diagnostic plan.
Rail wear and geometry changes with time, load and environmental conditions. High-accuracy rail profile measurement provides the foundation for safe operations and informed maintenance decisions.
Beyond the Rail: Full Track Imaging
The rail is only one part of the track. Also fasteners and sleepers, all contribute to overall infrastructure quality. Full-track imaging captures every component with high resolution, detecting variations and anomalies that manual inspections often miss.
Surface Wear and Hidden Cracks
Some defects affect the track gradually.
Corrugation increases noise, vibration and lifecycle costs.
Cracks grow silently and can propagate long before they become visible.
Early detection is essential to prevent service disruption and optimize maintenance cycles.
Monitoring Tunnel Conditions
Tunnels are living structures. Cracks, infiltrations and material detachments evolve over time and require systematic inspection. 360° tunnel scanning provides a complete structural overview, identifying risks before they escalate.
When Defects Are Not Visible: Thermal Imaging
Not all failures can be detected visually. Thermal imaging identifies temperature anomalies and hidden failures that conventional systems cannot capture, adding an essential layer of diagnostic coverage.
Clearance and Environmental Factors
Vegetation, infrastructure drift and unexpected obstacles can appear without warning. Monitoring clearance ensures that rolling stock can always pass safely, reducing risk and ensuring compliance with operational constraints.
Integrated Diagnostic Vehicles
A comprehensive diagnostic approach requires the ability to combine multiple inspection technologies into a single system.
ADTS powers diagnostic trains by integrating multiple monitoring modules, enabling complete infrastructure analysis in a single pass.
One Acquisition Platform, One Data Environment
All systems must speak the same language.
The ADTS acquisition and analysis softwares synchronize GPS, encoder data, imaging, rail geometry and tunnel scans, creating an integrated dataset that is easy to navigate, correlate and interpret.
AI-Based Defect Detection
Artificial Intelligence strengthens diagnostics by identifying defects automatically — from surface anomalies to structural issues — improving consistency and reducing operator workload.