Georreferenciamento e classificação de placas de trânsito utilizando sistema móvel de mapeamento

Abstract

A Mobile Mapping System (MMS) is a portable platform, usually a motor vehicle, that receives different mapping, navigation, positioning, measurement, and image sensors that are integrated into a system that produces georeferenced pictures of the places it travels. Traffic signs are important for providing navigation rules for streets and highways. This work proposes using 360º panoramic georeferenced images to map traffic indications, a system for determining the geographic positions of traffic signs in urban areas in a semi-automatic way, constituting a useful tool for municipal management, which can be used for ruling makings, such as traffic flow and the definition of road signs. The methodology to be used is resourceful, making the coordinates extracted from the georeferenced 360° panoramic image already being stored in a digital cartographic base of the area studied with the MMS.