A monitored space is monitored including the production of a first audio signal from received acoustic energy. The first audio signal is then processed against a whitelist of acoustic profiles and, based on lack of substantial correspondence with any of the acoustic profiles, a drone is navigated toward an apparent position of an apparent source. While in-flight, additional acoustic energy is received and a second audio signal is produced from the additional acoustic energy. The second audio signal is processed against the whitelist and, based on lack of substantial correspondence with any of the acoustic profiles of the whitelist, an investigate mode of the drone is initiated. The investigate mode includes notifying a remote monitor and supplying the remote monitor with an audiovisual feed. Responsive to a characterization by the remote monitor, an entry of the whitelist may be updated, added or replaced.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Acoustic monitoring system


    Beteiligte:
    PRATT JAMES H (Autor:in) / EDWARDS GREGORY (Autor:in)

    Erscheinungsdatum :

    2023-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B64C AEROPLANES , Flugzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H04B TRANSMISSION , Übertragung



    ACOUSTIC MONITORING SYSTEM

    PRATT JAMES H / EDWARDS GREGORY | Europäisches Patentamt | 2023

    Freier Zugriff

    ACOUSTIC MONITORING SYSTEM

    PRATT JAMES H / EDWARDS GREGORY | Europäisches Patentamt | 2021

    Freier Zugriff

    Acoustic monitoring system

    PRATT JAMES H / EDWARDS GREGORY | Europäisches Patentamt | 2021

    Freier Zugriff

    Acoustic monitoring system

    PRATT JAMES H / EDWARDS GREGORY | Europäisches Patentamt | 2019

    Freier Zugriff

    ACOUSTIC MONITORING SYSTEM

    PRATT JAMES H / EDWARDS GREGORY | Europäisches Patentamt | 2019

    Freier Zugriff