Vehicle recognition by using acoustic signature and classic DSP techniques

Díaz Velásquez, María Fernanda; Guerrero Ramírez, Jorge Eduardo

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Díaz Velásquez, María Fernanda

Guerrero Ramírez, Jorge Eduardo

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Universidad Nacional Abierta y a Distancia, UNAD

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Abstract

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.

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http://hemeroteca.unad.edu.co/index.php/riaa/article/view/1621/1948
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