The Brazilian path towards a sustainable urbanism will have to pass through a better understanding of the complex and unequal national urban reality if it is objected that such sustainability extends to the social sphere. It is essential that the use of case studies and experiences from other cities be marked by the understanding and observance of the specificities and heterogeneities of each social, historical and territorial context. As long as we take control of urban problems and believe in the possibility of a universal model, Smart city May be limited to an advertising label, promoting decontextualized projects and the atheistic production of urban spaces. In this case, the smartifcation Of the Brazilian city can no more than transform it into an automated city, full of sensors, reproducing in a more efficient way all the ineffective processes and systems that we have today. Ltiweb