Tunnel Engineering Vehicle Positioning System

The tunnel engineering vehicle positioning system uses a laser scanner to scan and identify tunnel walls and vehicles, generating high-precision three-dimensional point cloud data.

The tunnel engineering vehicle positioning system uses a laser scanner to scan and identify the tunnel wall and the vehicle, generating high-precision 3D point cloud data. The data processing unit is responsible for receiving and processing the 3D point cloud data collected by the laser, extracting the position and posture information of the vehicle through preprocessing, filtering and feature extraction, and realizing accurate positioning and tracking of engineering vehicles in the tunnel environment.