GRI Simulations

1062 Topsail Road
Mount Pearl,  NL  A1N 5E6

  • Booth: 731

GRi Simulations Inc. (GRi) is a software development company that focuses on real-time 3D simulation, visualization, and integrated engineering technologies for critical marine activities. These technologies help to enhance the safety, security, and productivity of marine systems and operations.


  • VROV (Virtual Remotely Operated Vehicle)
    The VROV Simulator System was designed as an instructional tool to be incorporated into existing ROV Pilot training programs....

  • VROV is a 3D interactive real-time simulation system which supports the complete range of AUVs, Inspection and Work Class ROVs, and the full spectrum of sensor and intervention subsystems. Since 1999, VROV has set the standard in interactive, real-time subsea simulation, featuring fully interactive tether dynamics, manipulator functionality and high-fidelity sonar and graphics simulation. 

    GRi’s VROV system offers engineering solutions that are based on high-fidelity simulation of systems and procedures. Because the virtual ROV simulator allows for mission rehearsals on a simulator system, an extensive amount of the risk involved with mission planning may be mitigated. This is achieved through an increased awareness of environmental and mechanical conditions, and a reliance on bathymetry data to offer full access to the simulation environment. Also, because VROV can be used to validate the design of individual components, it is a powerful tool for enhancing and refining the engineering process. Our ROV simulator has the ability to present a full-field layout and may be used to review the design of subsea equipment and procedures.

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