Amadivaysi okulalela okusiza enza kube nzima ukuzwa nokuzwa kwabantu abayizithulu ukuba benze imisebenzi yansuku zonke . Lawa madivaysi ngokuvamile asebenzisa izibani ezikhanyayo noma izidakamizwa ukuze zibonise noma zikhulume ngokomzimba kunzima kokuzwa nezithulu lokho abakwazi ukuzwa.
Izimpawu zomnyango
Izibonakaliso zasendlini ziqaphele ukulukhuni kokuzwa noma umuntu oyisithulu umuntu okhona emnyango.
Basebenza ngokuqoqa umsindo womuntu ongqongqoza emnyango bese uyithumela esithombeni sokukhanya. Lesi siginali sokukhanya sikhanya ngokukhazimulayo.
Izimpawu zefoni
Amasignali wefoni asebenza ngendlela efanayo. Ifoni nesibani zixhunywe ucingo. Uma ifoni igcina, ukuxwayisa kudluliselwa ngomsindo noma ukukhanya okukhanyayo.
Zombili izingcingo zocingo nezango zingasebenza nabamukeli abade ukusabalalisa isaziso kulo lonke ikhaya noma isakhiwo.
I-Alarm Clocks
Ama-alamu avukayo asiza umuntu oyisithulu noma onzima wokuzwa lapho evuka noma ekhanyisa ukukhanya noma ngokudala ukudlidliza. I-alamu ingaxhunyaniswa nesibani, noma kungase kube khona umbhede ohlangene. Uma ubuthongo obunzima, ungase ube nenhlanhla eningi nge-alamu eqinile yokudumala engakuvumeli ukuba ubuyele ekulaleni (noma kufihla ekukhanyeni). Ngcono nakakhulu uma kufanele uvuke ukuyivala.
Ama-Alarms omlilo
Ama-alamu omlilo okukhuni ukuzwa kanye nabantu abayizithulu basebenzisa umsindo, ukukhanya, noma ukudlidliza ukuxwayisa abantu emlilweni noma ngomusi.
Ama-alamu womlilo angaba yinkimbinkimbi kanzima noma axhunyiwe.
Amathelevishini
Abantu abanzima ukuzwa bangasebenzisa amadivaysi okulalela ithelevishini ukuze bathathe isignali yomsindo wethelevishini futhi bayithuthukise. Izihloko zekhanda zivumela ukuthi kunzima umuntu ozwayo ukuba alalele ngokuzwakalayo njengoba abathanda ngaphandle kokukhathaza abanye abazungezile. Ngaphezu kwalokho, idivayisi yokulalela ithelevishini ingasetshenziswa namanye amadivaysi e-elektroniki afana namakhompyutha.
Ukuzwa Loops
Abantu abanzima ukuzwa bangakwazi ukuzwa emasontweni, emidlalweni yaseshashalazini, emakamelweni okuhlangana, nakwezinye izindawo ngokucacile ngokusizwa kwamalokhi okuzwa. Ziyaziwa nangokuthi i-induction loops. Indawo ingafaka i-loop, futhi kunzima ukuzwa ukuzwa komuntu wokuzwa kungathatha umsindo nge-receiver ye-T-coil engenazintambo ekusizeni okuzwayo noma ekufakweni kwe-cochlear.