Constructing a noise pollution map for an area includes a first subset of users performing initial noise recordings in the area using audio devices, using machine learning to provide classification of noises in the initial noise recordings, a second subset of users, larger than the first subset of users, capturing noise in the area using audio devices, creating summaries of noises using the classification to classify noises captured by the second subset of users, and aggregating the summaries to construct the noise pollution map of the area. The audio devices may include headsets, smart speakers, smart television sets, and/or computers. The summaries of noises may be created using software that is installed locally on devices of the second subset of users. The summaries may include source information, amplitude and frequency characteristics, duration, parameters of a corresponding one of the audio devices, user location, surroundings, and/or user movement information.


    Access

    Download


    Export, share and cite



    Title :

    Building urban area noise pollution maps and mitigating noise from emergency vehicles


    Contributors:
    LIBIN PHIL (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS



    Mitigating noise exposure to unmanned aerial vehicles

    KUBIE MARTIN / WOODWORTH ADAM / BLAKE JESSE et al. | European Patent Office | 2019

    Free access

    Mitigating noise exposure to unmanned aerial vehicles

    PRAGER ANDRÉ / LACY STEPHEN / PANTALONE GIULIA et al. | European Patent Office | 2021

    Free access

    Mitigating noise exposure to unmanned aerial vehicles

    KUBIE MARTIN / WOODWORTH ADAM / BLAKE JESSE et al. | European Patent Office | 2021

    Free access

    MITIGATING NOISE EXPOSURE TO UNMANNED AERIAL VEHICLES

    KUBIE MARTIN / WOODWORTH ADAM / BLAKE JESSE et al. | European Patent Office | 2021

    Free access

    MITIGATING NOISE EXPOSURE TO UNMANNED AERIAL VEHICLES

    KUBIE MARTIN / WOODWORTH ADAM / BLAKE JESSE et al. | European Patent Office | 2020

    Free access