Open AccessINFORMATIVE SIGNS IN TASKS OF RECOGNITION OF TRANSPORT OBJECTS BY NOISE
Author(s) -
Oksana A. Kopylova
Publication year - 2020
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2020-4-1-57-65
Subject(s) - noise (video) , computer science , acoustics , attenuation , noise exposure , environmental science , artificial intelligence , physics , optics , audiology , medicine , hearing loss , image (mathematics)
The study relates to the problem of assessing and preventing geoecological risks arising from exposure to traffic noise. This paper explores the noise of large vehicles. Spectral, spatio-temporal characteristics of noise of tracked and wheeled heavy equipment, railway transport were obtained. The patterns of attenuation of the low-frequency transport noise level by distance are determined, the main modes of heavy equipment noise are highlighted.