High-Precision LiDAR Surveys Across the UK
At South West Surveys, we specialise in advanced mobile mapping and LiDAR (Light Detection and Ranging) services for clients throughout the UK. Leveraging cutting-edge technology, including multi-rotor drones and vehicle-mounted sensors, we deliver precise and efficient survey solutions tailored to your needs.
What is Mobile Mapping?
Mobile mapping involves the collection of geospatial data from multi-rotor drones with a range of sensors, including LiDAR. This method allows for the rapid and accurate mapping of large areas, making it an ideal solution for land surveys, infrastructure assessments, and urban planning projects.
Aerial LiDAR & Mobile Mapping for Comprehensive Surveys
Our team of experienced UAV pilots and surveyors utilises state-of-the-art LiDAR technology to conduct surveys that produce highly accurate Digital Terrain Models (DTMs). Unlike traditional photogrammetry, LiDAR excels in capturing detailed data in vegetated and complex environments, providing a superior alternative for certain applications.
Benefits of Mobile Mapping and LiDAR Surveys:
- High Precision: Achieve accuracy up to 10mm, ideal for detailed mapping of land, property, and infrastructure.
- Safety and Efficiency: Mobile mapping reduces the need for ground-based surveys, minimising risks in hazardous environments such as highways, railways, and powerlines.
- Versatility: Our LiDAR systems can be mounted on UAVs, cars, boats, or even handheld devices, allowing us to capture data in diverse and challenging environments.
Aerial & Mobile LiDAR surveys are ideal for:
- Land Surveys: Accurate terrain modelling for development and planning.
- Forestry & Wooded Environments: Detailed mapping in dense vegetation.
- Quarries & Open Cast Mines: High-resolution data for mining operations.
- Highways & Infrastructure: Safe and efficient surveying of road networks.
- Urban Planning: Comprehensive data for city planning and development.
- Civil Structures: Precise modelling of bridges, tunnels, and other structures.
- Windfarms: Onshore and offshore site surveys for renewable energy projects.
- Flood Zones: Data collection for flood risk assessment and modelling.
- Coastlines & Rock Faces: Mapping for erosion studies and coastal management.
Advanced SLAM Technology for GNSS-Denied Environments
In addition to traditional LiDAR, South West Surveys offers SLAM (Simultaneous Localisation and Mapping) technology. This advanced technique enables us to conduct accurate mobile mapping in GNSS-denied environments such as caves, mines, dense forests, and indoor spaces.
Our Mobile Mapping Services Include:
- 3D Pointcloud Generation: High-density data capture for detailed analysis.
- Pointcloud Classification: Categorisation of ground, buildings, vegetation, and more.
- 3D Vector Modelling: Creation of detailed models up to LOD2.
- Terrain Modelling: Including TIN, DEM, DTM, and contour generation.
- Orthomosaic Creation: High-resolution aerial imagery for mapping.
- CAD Feature Extraction: Auto extraction of lines, points, and features for CAD.
- Environmental Monitoring: Coastal, marine, and flood monitoring.
- Volume & Area Calculations: Precise measurements for various applications.
Contact Us Today for Expert Mobile Mapping Services
Whether you’re planning a large-scale infrastructure project or need detailed environmental monitoring, South West Surveys has the expertise and technology to deliver exceptional results. Contact us today to learn more about our mobile mapping and aerial LiDAR services.
Not all lidars are equal:
Not all LiDAR systems are created equal. At South West Surveys, we use only high-end LiDAR sensors coupled with an extremely accurate IMU (Inertial Measurement Unit). This combination allows us to achieve unparalleled accuracy and significantly reduce point cloud noise.
Our LiDAR surveys can capture up to 640,000 points per second, with triple-return capabilities pushing this to 1,920,000 points per second. This ensures comprehensive data collection for every project, no matter the size or complexity.
