Wabtec Digital Core Electronics GoLINC Precision-Reference
Wabtec Digital Core Electronics GoLINC Precision-Reference

GoLINC Precision Reference (pREF) is an all-in-one precision navigation system designed for onboard and wayside precision navigation. Precision Reference designates a system where centimeters of accuracy are important. This solution contains both an onboard-roving component, the Precision Navigation Module (PNM), as well as a base-station component, the Precision Reference Module (PRM). The primary component in the PNM and PRM is a high-precision Global Navigation Satellite System (GNSS) receiver for determining position.

The PNM primarily functions as a roving high-precision GNSS module that can determine position. The PRM has a GNSS receiver for generating RTCM Differential or Real Time Kinetic (RTK) corrections. A customer communication path is required between the PNM and PRM.

Key Features:

  • Multi-constellation and multi-band GNSS
  • Compact, rugged enclosure
  • Draft S-9103 and S-9102 support
  • I-ETMS Certified
  • 32-bit multi-core application processor
  • Flash memory for database, data and general storage
  • RS-232 Serial
  • Remote upgradeability

Optional Features:

  • IMU (Inertial Measurement Unit) and third-party fusion software
  • Magnetometer
  • Base/Rover RTK precise position system
  • Smart Direction of Travel
  • PoE powered device

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