Objective: Join efforts for the generation of applied research for the development of methodologies and guidelines for acoustic zoning, as well as the acoustic characterization of the vehicle fleet that allows to strengthen noise management and advance in the implementation of the action plan for the prevention and control of noise pollution in the Aburra Valley.

A methodology was developed for the characterization process of indirect radiation systems (horns-waveguides) in a numerical and experimental way, developing different tasks such as: device design in guadua, various electronics tasks, acoustic measurements, algorithm development, Numerical simulation using FEM (Finite Elements Method), data analysis, article writing and knowledge transfer to company personnel both in person and through