Vehicle recognition by using acoustic signature and classic DSP techniques

María Fernanda Díaz Velásquez, Jorge Eduardo Guerrero Ramírez

Resumen


This paper shows the application of the classic technique of digital signal processing (DSP), the cross-correlation, used for the detection of acoustic signatures of road traffic in Cali city, Colombia. Future goal is to build a detection software that through real time measures allows us estimate the levels of acoustic pollution in the city by using simulation models of road traffic, in the framework of environmentally-friendly smart cities. Final results of the experimental tests showed an accuracy of 71.43% for specific vehicle detection.


Palabras clave


Acoustic signature; correlation; vehicle traffic

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Referencias


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DOI: https://doi.org/10.22490/21456453.1621

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ISSN: 2145-6097 - e-ISSN: 2145-6453 - DOI: https://doi.org/10.22490/issn.2145-6453

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