Kwiminyaka yakutshanje, iLos Angeles, eUnited States isoloko kukho imililo yasendle, ecima umsi welanga, umlilo ovuthayo, kubomi babantu balapho yaye ukhuseleko lwempahla luye lwezisa izithonga ezitshabalalisayo. Ngalo lonke ixesha kuqhambuka umlilo, kuba ngathi liphupha elibi, ukugxotha iintsapho ezininzi yaye yonakalisa imekobume yendalo. Le mifanekiso ebuhlungu ihlala isilumkisa ukuba ukukhuselwa komlilo kunye nokunciphisa intlekele kungxamisekile, kwaye kumsebenzi wemihla ngemihla wokuthintela umlilo, iloli ye-propaganda ye-LED isebenzisa inzuzo yabo yokuvakalisa ukujongana nabaphulaphuli kwaye ibe ngamandla amatsha okudlulisa ulwazi lomlilo.

Umzimba welori yepropaganda ye-LED oxhotyiswe ngomboniso omkhulu we-LED ujonge ngakumbi, njengeselfowuni "ulwazi olunamandla loncedo". Enye yezona zinto zibalaseleyo kukushukuma kwayo, okunokushukunyiswa nangaliphi na ixesha. Enoba sisitrato esixakekileyo sezorhwebo, okanye indawo yokuhlala exineneyo, okanye idolophu ethe qelele, indawo yokuhlanganisana enemizi-mveliso, logama nje kukho indlela, inokugxalathelana ukuya kwindawo efana nombane, inkcazelo yomlilo iya kuchaneka. zisiwe.

Xa kuziwa ekukhuthazeni ulwazi lokuthintela umlilo, "iindlela" zeelori ze-propaganda ze-LED zizityebi kwaye zihlukeneyo. Ngobusuku obungaphambi kwexesha lomlilo ophambili, unokwenza umgca kuluntu olukwimida yeentaba. Ngeli xesha, isikrini se-LED selori siqengqeleka ukuze sidlale ividiyo yoopopayi bempembelelo ebonakalayo kakhulu: amagqabi omileyo atshiswa ngokukhawuleza xa edibana nomlilo, umlilo ukhula ngokukhawuleza phantsi komoya, kwaye ube ngumlilo ovuthayo ngephanyazo; Ukujika komfanekiso, abasebenzi bokuthintela umlilo babonakala bechaza, ebusweni bokuhlaselwa komlilo, luhlobo luni lwendlela yokuphunyuka ukhetho olufanelekileyo, kwaye zeziphi izinto zokuthintela umlilo kufuneka zilungiswe kwangaphambili ekhaya. Abahlali akufuneki bathathe ixesha lokuzimasa iintetho ezinde, kwaye kuhambo lwabo lwemihla ngemihla kunye nokugoduka, olu lwazi luphambili lothintelo lomlilo luya kuvela, kwaye ulwazi lothintelo lomlilo luya kumiliselwa ngokuchuliweyo emazantsi ezintliziyweni zabo.

Ukuthubeleza esixekweni, ilori ye-propaganda ye-LED nayo ikwi-sping epheleleyo. Xa imiswe ngokuqinileyo kwisikwere, ipaki aba bantu baluka iindawo, iscreen esikhulu satsala amehlo abantu abadlulayo ngoko nangoko. Ulwazi oluhlaziyiweyo oluhlaziyiweyo lokuthintela umlilo ludlalwa ngokuqhubekayo, imigaqo-nkqubo nemimiselo yokuthintela umlilo yehlathi, kunye neemeko eziqhelekileyo zomlilo obangelwa ngumlilo ongekho mthethweni ziboniswa phambi kwakho. Kwimizuzu nje embalwa, abantu banokukhawuleza babambe iingongoma eziphambili zokuthintela umlilo.

Kwiindawo ezikhethekileyo, iilori ze-propaganda ze-LED zichaneke ngakumbi "ukuhlaselwa". Yiza esikolweni, dlalela abantwana ividiyo yomdlalo wesayensi yomlilo omnandi, omnandi kunye nomhle wekhathuni njengomdlali oyintloko, utolika ngokucacileyo ukubaluleka kokungadlali ngomlilo, fumana ingxelo yomlilo ngexesha; Ukungena kwindawo yokwakha, indawo eyothusayo yengozi ibetha ngokuthe ngqo entliziyweni, igxininisa imilinganiselo yokuthintela umlilo kwinkqubo yokwakha, kunye nendlela yokugcina ngokufanelekileyo izinto ezinokutsha kunye neziqhumane. Imiboniso eyahlukeneyo, umxholo owahlukileyo, ilori ye-propaganda ye-LED inokuhlala ijolise, ukuze ulwazi lomlilo lumiliselwe ngokunzulu kwiintliziyo zabantu.

Ilori ye-propaganda ye-LED ifana "nomthunywa womlilo" ongadinwayo, egqobhoza imiqobo yengingqi kunye neentlobo zepropaganda, evula indlela esebenzayo nefanelekileyo yokuhanjiswa kolwazi kunye nogutyulo olubanzi.