Rail Transport Tracking – Persistent Visibility Through Dead Zones
Rail corridors frequently extend through sparsely populated regions with limited or no cellular connectivity. Trains may travel hundred of kilometers through remote terrain, tunnels, mountain passes, and border crossings without reliable terrestrial coverage. Additionally, double-stacked containers and steel railcars create severe signal attenuation, increasing the risk of communication gaps and reduced asset visibility.
Iridium Short Burst Data® (SBD®) provides operators with:
- Reliable data transmission in RF-obstructed environments
- Low-power telemetry optimized for battery-operated tracking devices
- Compact, embedded platform integration
- Delivery of critical alerts without reliance on terrestrial networks
Together, these capabilities make SBD an ideal satellite communications backbone for logistics applications that require persistent visibility throughout intermodal rail journeys.
Applied in the field:
Bloodhound Tracking Device integrated Iridium SBD into covert tracking units deployed on containers across rail and port legs of transport. Using mesh/DTN routing, BTD units with limited sky view can seamlessly relay data through nodes with stronger visibility. When cellular connectivity drops, Iridium SBD provides a dependable satellite path, maintaining supply chain transparency from port to rail yard to final destination.
Learn more about MetOcean’s Iridium® satellite connectivity solutions
Learn more about the Bloodhound Tracking Device