DPS 5D

Position sensor

DPS 5D offers a hybrid GNSS-based position, attitude and heading system optimized for dynamically positioned (DP) vessels. This all-in-one solution caters to the extremes of precision and reliability, ensuring accurate positioning along with GNSS-based heading. It's the superior choice for installations that demand the utmost from their navigational systems.

Tags

  • Surface
  • Offshore
  • GNSS receiver
  • Inertial measurement unit (IMU)
  • IALA beacon receiver
  • GNSS infrastructure
  • Sensor fusion
  • Inertial measurement unit

Designed to be Trusted

The DPS 5D targets vessels with problematic infrastructure, using multi-sensor fusion techniques to deliver accurate and reliable positioning where traditional GNSS signals might be obstructed. It encompasses position and velocity data with unmatched precision, taking advantage of multiple GNSS signals and a plethora of differential correction data. Worldwide accuracy, extended by RAIM and the IMU, maintains high reliability under challenging GNSS conditions.

Sensors Teaming Up

For optimal stability and reliability, especially when signal outages due to masking are common, DPS 5D integrates a dual GNSS receiver with an Inertial Measurement Unit (IMU). This powerful combination bridges reception gaps and augments position stability during periods of limited GNSS availability. Employing both GPS and IMU systems compensates for their individual limitations and jointly offers a superior navigational solution.

Active Decision Support

Enhancing the DPS 5D's user experience, an intuitive graphical user interface has been developed through close co-operation with experienced DP operators. It provides multi-layered information for a customized visual presentation and equips operators with the tools to assess the quality of their positioning. The system also incorporates features such as dual GNSS antenna solutions, maximum interference reduction, and robust computation of positions, improving both the accessibility and the integrity of data provided to the DP system.

Key features

  • Combined GPS L1/L2/L5, GLONASS L1/L2, Beidou B1/B2, Galileo E1/E5and SBAS receivers
  • Multi-receiver solution with IMU integration
  • Dual frequency ionospheric compensation
  • Supports multiple high precision correction sources
  • Simultaneous integration of multiple correction signals (highprecision services, standard RTCM corrections, SBAS and IALA)
  • GNSS based heading
  • High precision lever arm compensation
  • Extended interfacing capabilities (DP, gyro, AIS, ROV)
  • Easy-to-use HMI tailored to safety critical DP operations
  • Automatic data recording with replay functionality
  • Skyplot with satellite prediction and shadow sectors
  • Target monitoring and Speed view
  • Electronic chart/seabed maps with Electronic Bearing Line(EBL)

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