ESTIMATION OF THE GEOGRAPHICAL POSITION OF A ROAD VEHICLE FOR PARTICIPATORY PRODUCTION OF ROAD DATABASES

摘要

The present invention relates to systems (100) and methods (500) for processing participatory road data and a set of computer programs making it possible to determine the geographical position of road vehicles for the participative production of road databases. The general principle of the invention is based on the determination of the geographical position of road vehicles for the participative production of road databases. Participatory road data are obtained by participatory production of road vehicles circulating on a road network. These data are gathered in a so-called "cloud" computer system. In the invention, only raw data is collected and then used to calculate the geographic position of road vehicles, according to a homogeneous calculation method.