Real-time 3d mapping system for underground space using drone(robot)

摘要

The present invention relates to a real-time three-dimensional (3D) mapping system for underground spaces using a drone (robot), and more particularly, a lidar, a high-performance camera, and a thermal imaging camera included in an underground space exploration device. ) To measure the shape of the underground space, and use a drone, probe lot, GPS, and 9-axis gyro sensor to identify the location and various shapes of a specific space in three dimensions, effectively managing the underground space and preventing various accidents in advance. It is possible to prevent accidents, and by using the spatial information transmitted in real time from the underground space exploration device to spatially map through the measurement algorithm and modeling unit, it is possible to efficiently manage the underground space where an accident may occur, and the measurement algorithm and modeling unit By transmitting the spatial mapping information received from the communication to the management center server or the manager terminal through the interface module unit capable of communication, efficient management of underground spaces such as caves, coal mines, sinkholes, etc., and the effect of predicting accidents and responding immediately. have.