Generación de gemelo digital de un espacio arquitectónico en Cundinamarca utilizando LiDAR y fotogrametría en plataformas RPAS

Abstract

The present proposal is focused on the survey of a Digital Twin for an architectural space in Cundinamarca, Colombia. Two methodologies are proposed: photogrammetric processes and LiDAR technology, using Matrice 300 RTK unmanned platforms. This strategy seeks to optimize the databases of architectural infrastructures, using high quality technology at affordable costs. Both LiDAR technology and photogrammetric processes are tools commonly used in the conservation of architectural heritage, historical buildings and archaeological sites. However, when researching about surveys, data and methodologies related to historic preservation at national level, there is no database registry or related information, it becomes crucial to carry out a survey using these technologies that provide information about historic infrastructures. Currently the company Cuatro Conceptos S.A.S. has available technologies and processes with better quality at not high costs which are not frequently used in the country, the above mentioned gives rise to the suitability of offering efficient surveys, of quality and with tools that are not offered or are not available in the national market, this strengthened with the knowledge acquired in the academic process of the curricular project of topographic engineering, where in the development of this one have been obtained knowledge and experience in the field of topographic engineering.20