Sistema de detecção e mapeamento de níveis de ruído sonoro

Abstract

Noise pollution is one of the greatest problems to be solved by smart cities. This paper seeks for a solution on how to map sound data, and how to use it to help delegate effort and resources, either human or material, in order to solve the noise pollution problem. This engineering project consists in an on-line software and a small, low cost (either mobile or static) hardware that acquires sound data in a vast number of points throughout the city. All sorts of technologies used try to discuss their measurement efficiency, as to elucidate their use from beginning to end, validating the initial requisites to be a low cost, open source project, on which people and urban environment could enrich their relations.