Isilawuli kude se-TV siyingxenye ebalulekile yeUhlelo lokuzijabulisa ekhaya, ukuvumela abasebenzisi ukuthi bashintshe iziteshi ngokuzikhandla, lungisa ivolumu, futhi bakwazi ukuhamba kumamenyu. Manje okuyisisekelo emindenini eminingi, i-TV Remote ifike ibanga elide kusukela yaqala ngawo-1950s. Le ndatshana izongena emlandweni we-TV Remote Control, igqamisa intuthuko yayo ebalulekile kanye nokuhlola ukuvela kwayo ku-Smart Remotes yanamuhla.
Izinsuku zokuqala:I-Mechan TVUkukhishwa
Isilawuli sokuqala se-TV Remote, sabizwa ngokuthi "Amathambo evila, "Wethulwa nguZenith Radio CorporationNgo-1950. Idivayisi yayinamathiselwe kuthelevishini ngentambo ende, ivumela abasebenzisi ukuthi bashintshe iziteshi futhi balungise ivolumu kusuka kude. Kodwa-ke, ucingo lwe-trailing lwaluyingozi enkulu futhi lwazisikisela ukuthi luyisixazululo esingesihle.
Ukubhekana nalolu daba,Inzambusanazana nesinkwaunjiniyelaU-Eugene PoolleyUthuthukiswe "i-Flash-matic," isilawuli sokuqala se-tv esingenantambo, ngo-1955.I-Flash-Matical wasebenzisa aI-Flashlight eqondileUkuze usebenzise ama-photocell esikrinini sethelevishini, okuvumela abasebenzisi ukuthi bashintshe iziteshi futhi bathulise umsindo. Naphezu kobuchwepheshe bawo obusezingeni eliphakeme, i-flash-matic yayinokulinganiselwa, kufaka phakathi ukuphazanyiswa kwelanga neminye imithombo yokukhanya.
Ubuchwepheshe obungenampilo kanye nezinto ezikuzungezile
Ngo-1956, uRobert Adler, omunyeZenith Engineer, Kwethulwa "umyalo wesikhala" Ukulawula okukude, okusebenzisa ubuchwepheshe be-ultrasonic. Imisindo eshiywe yesikhathi esiphakeme, ethathwe ngemakrofoni kuthelevishini, ukulawula imisebenzi yayo. Le khasiUmyalo Wendawowayethembeke kakhulu kune-flash-matic, kephaImisindo ebonakalayo yokuchofozaKwakhiqizwa kwakubhekwa njengezinkinga zabanye abasebenzisi.
Kwangeniswa ubuchwepheshe be-infrared (IR) ngeminyaka yama-1980s, ekugcineni babuyisela amakhembu e-ultrasonic. Le ntuthuko ixazululwe inkinga yokuchofoza umsindo futhi yathuthukisa ukuthembeka ngokuphelele kwezilawuli ezikude.Ukukhishwa Kwe-InfraredDlulisa isiginali yokukhanya engabonakali kumemukeli kuthelevishini, okuvumela abasebenzisi ukulawula imisebenzi ehlukahlukene.
Ngalesi sikhathi,Isilawuli kude sendawo yonkenayo yathuthukiswa. OkokuqalaI-Universal Remote, umnyombo we-cl9 "," wasungulwa nguUSteve Wozniak, umsunguli weI-Apple Inc., ngo-1987. Le divayisi ingahlelelwa ukulawula amadivaysi amaningi e-elekthronikhi, njengamasethi wethelevishini, ama-VCRS, kanye nabadlali be-DVD, besebenzisa okukude okukodwa.
Ukuvukaye-Smart Remote
Ngokuqala kwethelevishini yedijithali nama-Smart TVs ngekhulu lama-21, izilawuli ezikude ziye zaba yinkimbinkimbi ngokwengeziwe. Ama-smart ama-smart ama-smart ajwayele ukufaka inhlanganisela yezinkinobho zendabuko, ama-touchcreens, futhiubuchwepheshe bokubona ngezwi, ukuvumela abasebenzisi ukuthi balawule amathele abo, kanye nezinsizakalo zokusakazwa namanye amadivaysi axhunyiwe, kalula.
Ama-Smart ane-smart amaningi abuye asebenzise ubuchwepheshe beRadio Frequency (RF) ngaphezu kwamasiginali we-infrared. Lokhu kwenza abasebenzisi bakwazi ukulawula amadivaysi angewona umugqa oqondile-wokubona, njengaleyo efihliwe kumakhabethe noma ngemuva kwezindonga. Ezinye izisusa ezihlakaniphile zingalawulwa ngeIzinhlelo ze-Smartphone, ngenyusa ukusebenza kwabo.
Ikusasawezilawuli kude ze-TV
Njengoba ubuchwepheshe buqhubeka buqhubekisela phambili, isilawuli kude se-TV kulindeleke ukuthi sivele eceleni kwaso. Ngokuthuthuka okuqhubekayo kwamakhaya ahlakaniphile kanyeI-Intanethi Yezinto.
Ekuphetheni, isilawuli kude se-TV sifikile isikhathi eside selokhu yasungulwa, iguqulwa kusuka kudivayisi elula yemishini iye kwithuluzi elithuthukisiwe elikhulisa owethuIsipiliyoni se-Home Entertainment. Ukusuka ekuqothulweni okuthobekile kwamathambo avilaphayo okuvela kuma-smart abhekeni anamuhla, isilawuli kude se-TV kude njalo siguqulwe njalo kwizidingo eziguqukayo zabasebenzisi, okwenza kube yingxenye ebaluleke kakhulu yezimpilo zethu.
Isikhathi sePosi: Jun-27-2023
