Achieve Track Determination and Precise Car Location with PTC

Duro Inertial is an enclosed dual-frequency RTK GNSS receiver with an inertial measurement unit (IMU) that allows for continuous centimeter-accurate positioning in the harshest of environments. PGM, when used with Starling running on your host, allows for tight integration and a lower cost.


Rail Integration
  • Rail 1

    Fleet Positioning

    Swift’s Skylark precision cloud corrections service supports railway operations and fleet positioning—as well as increasing efficiency and safety—by providing an alternative to traditional balises with real-time localization without long convergence times over an area that spans a nation.

  • Rail 2

    Positive Train Control

    Swift's centimeter-accurate and affordable positioning solutions make them ideal for the implementation of PTC. The combination of RTK GNSS + IMU technologies allows Duro Inertial and Starling + PGM to be more robust to anomalies and to provide position solutions with higher availability and smoother trajectory—delivering the robustness your rail assets need. PGM with Starling running on your host allows for tightest integration and lowest cost.

  • Rail 3

    Inertial Technology

    Duro Inertial and Starling with PGM utilize Swift’s proprietary inertial sensor fusion algorithms, to deliver a continuous and robust positioning system for a variety of applications, even at times where there is little to no GNSS visibility.

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