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Road Surface Modeling and Service

OpenCRG

PolyExplore’s OpenCRG service provides a highly detailed representation of road surfaces, capturing features, elevation, curvature and other fine details with exceptional accuracy. Examples of these features include cobblestones, potholes and speed bumps. OpenCRG road surface simulation can partially replace road testing, shortening the development cycle for automotive components. Its realistic 3D road surface modeling makes it ideal for high-precision applications such as automotive vehicle simulations, road maintenance planning, detailed mapping and more.

 

As one of the few providers with both the technology to collect this data and the expertise to process it, PolyExplore offers tailored OpenCRG data processing solutions to meet the specific needs of our clients. Additionally, we can seamlessly incorporate OpenCRG into OpenDRIVE, enhancing the basic road network layout with detailed road surface features and elevating the realism of driving simulations.

FEATURES

  • Advanced data acquisition and processing capabilities

  • Millimeter-level road surface modeling

  • Support ASCII and binary OpenCRG formats

  • Road information extraction and feature identification

  • Point cloud density of 2 mm, grid size 2 - 5 mm

  • Expertise in long-distance and circular OpenCRG roads

  • Compatible with multiple automotive software, e.g., CarMaker, VTD, Adams, etc.

APPLICATIONS

  • Digital Twin

  • Pavement Damage Assessment

  • Road Rescontruction Design

  • Vehicle Dynamics Testing

  • High-Fidelity Road Mapping

  • Tire / Vibration/ Suspension / Driving Simulation

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CarMaker Simulation with OpenDRIVE & OpenCRG Integration

Belgian Block Road

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Washboard Road

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Adams Simulation

Cobblestone Road

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Road with Pit Holes

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