Integração de tecnologias de sensoriamento remoto e receptor GNSS para o projeto e locação de obra: um estudo de caso na interseção entre as rodovias PR-340 e PR-405

Abstract

The present work aims to investigate and demonstrate the effectiveness of integrating remote sensing technologies, such as the georeferenced orthomosaic obtained by drone and GNSS receiver in optimizing the design and location process of highway intersections. It was possible to confirm the viability of the experiment from planning the drone flight to collecting coordinates of project points for the location of the work with a GNSS geodetic receiver. The analysis of the results demonstrated that the engineering project made with the Autodesk Civil 3D software, of a road intersection between PR 340 and PR 405, with the georeferenced orthomosaic as a background, allowed the collection of coordinates of project points for insertion in the GNSS receiver, enabling precise location of the work. This approach offers significant potential to improve the efficiency, accuracy and quality of infrastructure works, contributing to the reduction of errors and additional costs.