Directional odhiyo tekinoroji iri kusimukira ine mukana wakakura mune dzakasiyana siyana dzekutengesa.
Chiyero che "directivity" yekuteerera inosiyana zvakanyanya muvatauri vemazuva ano.Kana tichitaura nezve directivity, tiri kureva pfuma yekuti mutauri anotumira sei inzwi nenzira dzakasiyana.Kana ruzha rwuri "kunanga," rwunofamba neaxis yakati ine kupararira kushoma.
Parizvino, kune nzira dzinoverengeka dzekugadzira inotungamira inzwi sezvizvi:
Loudspeaker array: Pandege yakachinjika, dzora munzvimbo inonzwika danda.Iyi nzira yekugadzira ruzha rwakadzama inodhura uye haigone kugadzirwa nevatauri vadiki.Directivity yakaderera.
Sound Dome: Tarisa masaisai eruzha kumuteereri ari pasi pedome.Directivity inogumira, zvichienderana nehukuru hwedome, uye inogona chete kuiswa kune pamusoro pekushandisa.
Parametric (kana ultrasonic) loudspeaker: inogadziridza inonzwika inonzwika chiratidzo pane inotakura ultrasonic uye inoronga chiratidzo kuburikidza nea ultrasonic transmitter, ichigadzira inonzwika inonzwika mune compact columnar chimiro.Rudzi urwu rwemutauri runopa yakanyanya kuteedzera kutungamira uye inogona kuvandudzwa mumhando dzakasiyana dzetransmitter uye maumbirwo.
Nguva yekutumira: Sep-16-2022
