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Sistem za avtomatski monitoring hrupa in za klasifikacijo virov hrupa v opazovanem okolju : SI 24518 A, 30. 4. 2015
Prezelj, Jurij, strojnik
Sistem za avtomatski monitoring hrupa in za klasifikacijo virov hrupa v opazovanem okolju po prijavljenem izumu v bistvu predstavlja napravo in metodo za avtomatsko merjenje ravni hrupa s ...sposobnostjo določanja smeri dominantnemu viru hrupa in izvajanja avtomatske klasifikacije virov hrupa. Naprava se sestoji iz akustične antene (3) z akustičnimi senzorji (1), referenčnim mikrofonom (2) in konektorji (4) in je preko kablov (6) in (7) povezana z merilnikom hrupa (8) ter procesno enoto (10). Merilnik hrupa je z vodnikom (9) spojen s procesno enoto (11) ter preko vodnika (16) s procesno enoto (12), ki jo vodnik (17) povezuje s procesno enoto (10), vodnik (15) pa s procesno enoto (11), ki je dalje z vodnikom (14) spojena s procesno enoto (13). Metoda avtomatskega izvajanja obsega meritve ekvivalentne ravni hrupa deluje tako, da izmerjenim ravnem hrupa pripiše smeri iz katerih hrup prihaja. Metoda avtomatske klasifikacije razvrsti hrup v naprej določene razrede. Obe metodi temeljita na prepoznavi smeri iz katere hrup prihaja.Rezultat merjenja hrupa na Izbranem merilnem mestu, ki kot matrika končnega rezultata elementa (25) prikaže kot roža hrupa (31) znotraj polarnega diagrama.
Type of material - patent
; adult, serious
Publication and manufacture - Ljubljana : Urad Republike Slovenije za intelektualno lastnino, 2015
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