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Mobile Street Mapping

High-Precision Mobile Mapping Solutions

GSC provides high-precision mobile mapping solutions for roads, urban corridors, and large-scale infrastructure. Using advanced vehicle-mounted LiDAR and imaging systems, we capture accurate 3D spatial data and high-resolution imagery — all in a fraction of the time required by traditional surveys.

Our system can be mounted on multiple platforms (SUVs, boats, golf carts, ATVs, etc.) depending on project needs. As the vehicle follows a pre-defined route, it continuously collects 3D point cloud data and geo-referenced imagery, creating a detailed digital twin of the environment.

Our Approach

GSC employs industry-leading mobile mapping technology to deliver rapid, accurate, and fully georeferenced datasets.
Our streamlined workflow ensures quality and consistency across every project:

  • Scouting & Reconnaissance – Assessing the project area and defining the optimal route.
  • Data Acquisition Planning – Establishing parameters for accuracy and coverage.
  • System Calibration & Base Station Setup – Ensuring precise geospatial reference.
  • Data Acquisition – Capturing LiDAR and imagery data while in motion.
  • Data Backup & Export – Safeguarding raw files for processing.
  • Trajectory & Point Cloud Processing – Computing accurate spatial positions.
  • Colorized Point Cloud & 360° Imagery Generation – Producing visually rich deliverables.
  • Data Quality Verification – Validating accuracy and consistency.

Key Applications

Mobile mapping delivers fast, reliable, and high-quality data for multiple urban and infrastructure use cases:

  • Road & Highway Surveys: Accurate mapping of road networks and current conditions.
  • Building Facade Mapping: Capturing 3D geometry and surface details.
  • Visual Pollution Analysis: Assessing urban clutter and signage distribution.
  • Public Asset Inventory: Cataloging urban elements like signs, lights, and utilities.
  • Road Infrastructure Assessment: Supporting crucial maintenance and planning activities.
  • City Virtual Tours: Generating immersive digital visualizations for planning or public engagement.
  • 3D City Modeling: Creating realistic urban twins for detailed analysis.