Fotogrametria aplicada em auditoria de segurança viária

Abstract

A Road Safety Audit (ASV) aims to reduce the probability of the occurrence of traffic accidents by carrying out periodic inspections focusing on safety issues. They are a common practice in countries with low rates of road traffic deaths. Although not mandatory in Brazil, audits are increasingly being required by agencies that finance urban mobility and road infrastructure projects. New technologies are always emerging and can bring facilities and benefits in various sectors. The use of aerial images in the selection and planning of the execution of control actions is one of them. The use of products from remote sensing in audits can provide a more accurate knowledge of the audited locations, in addition to providing subsidies for carrying out audits in several areas of engineering. In this way, a precarious stretch will be analyzed in relation to road safety, proposing a methodology for audits through spatial and terrestrial photogrammetry, obtained by the Google Earth Pro Software. A case study will be presented in order to directly compare road safety audits through in loco visits and through the use of aerial images, in order to assess the feasibility of this remotely. Therefore, this simulation and its analysis will allow new auditing methods, with the use of new technologies, to be added to traditional methods, resulting in an optimized, economical service, with precision, agility and ease.