LiDAR Point Cloud Survey

A confined space point cloud survey uses drones equipped with LiDAR technology to create highly accurate 3D models of confined space environments. This survey method provides detailed data on structural conditions, enabling asset managers to visualise, measure, and assess assets without the need for manned entry.

Point cloud surveys eliminate the need for personnel to enter confined spaces, where risks such as limited oxygen, toxic exposure, and physical hazards may exist. By using drones to capture data from a safe distance, point cloud surveys enhance safety and comply with confined space regulations without the need for manned entry.

Point cloud surveys are suitable for a range of confined spaces, including storage tanks, silos, tunnels, culvert systems, pipelines, and boilers. This inspection method is ideal for complex environments where traditional inspection methods may be unsafe or impractical.

Point cloud data consists of millions of 3D points captured by LiDAR sensors, which map the precise shape and structure of an asset. This data can be used to create digital twins, measure asset dimensions, and detect structural issues, supporting maintenance planning and repairs.

Yes, point cloud surveys reduce costs by minimising the need for traditional access methods and confined space rescue teams, scaffolding, manual access, and extended downtime. Drones capture data quickly and efficiently, providing a cost-effective solution for confined space inspections.

Point cloud surveys provide highly accurate 3D data which can be rectified to a known coordinate system, allowing for precise measurements and detailed structural analysis. This level of accuracy supports early detection of issues, enabling proactive maintenance and improving asset management.

Yes, most point cloud surveys are non-intrusive and can be performed without shutting down operations. This reduces downtime, allowing facilities to remain productive while capturing high-resolution data for inspection purposes.

The frequency of point cloud surveys depends on the asset’s operational conditions and inspection needs. Regular surveys are recommended for high-risk or heavily used assets to ensure structural integrity and compliance with safety standards.

As confined space point cloud surveys are conducted indoors, they are typically unaffected by outdoor weather conditions, ensuring consistent and reliable data capture.

To schedule a confined space point cloud survey, contact DJM Aerial Solutions with your asset details and inspection requirements. Our team will provide a tailored quote and arrange a convenient time for the inspection.