Based on an extremely heterogeneous environment, the urban mobility program of the city of Curitiba provides for the use of traffic analyzers, variable message panels and collectors of statistical information fully integrated into the planning and operations of crossings with traffic lights. In partnership with the Spanish company INDRA / IESSA we developed for URBS Urbanization of Curitiba SA, technological resources for the seamless integration of various equipment used in a safe and transparent way.