Hadda mar kasta oo aad meel gaadho, weedha ugu horraysa maaha in aad salaamo, ee waa su'aal fudud oo cad:
“Ma jiraa Wi-Fi, waa maxay erayga sirta ah ee Wi-Fi?
”Nuxurka qaar ka mid ah aaladaha smart, Wi-Fi wuxuu noqday shay lagama maarmaan nolosheena. Si kastaba ha ahaatee, mararka qaarkood, Wi-Fi ma aha meel kasta. Tusaale ahaan, qolka hoose ama qol aad u adag, signalka Wi-Fi waxa laga yaabaa in aan si buuxda loo daboolin. Dhowr maalmood ka hor, R
& Kooxda D ee Waaxda Elektrooniga iyo Injineerinka Kombiyuutarka ee Jaamacadda Virginia waxay fulinayaan mashruucyo tijaabo ah oo soo diraya calaamadaha wireless-ka iyada oo loo marayo nalalka LED.
—Lifi. Haddii tijaabada ugu dambeysa ay guuleysato, waxaad u adeegi kartaa sidii router iyada oo loo marayo nalalka LED-ka oo si siman loogu qaybin karo guriga, si calaamadda wirelesska ee guriga ay u noqoto meel kasta. Maite Brandt Pearce, qofka mas'uulka ka ah R
& Kooxda D, ayaa yidhi:
“U dirida xogta wireless-ka iyada oo loo marayo nalalka LED-ku ma isticmaalaan tamar badan, nalalka LED-yaduna waxay balaadhinayaan hababka caawinta ah ee lagu ballaarinayo calaamadda wireless-ka iyada oo loo marayo nalalkooda meel kasta. Wireless Router.
”Lifi waxaa lagu xoojiyay calaamadaha xogta wireless-ka iyada oo loo marayo nalalka LED-ka, taas oo ka dhigi karta Wi-Fi meel kasta. Dabcan, dhismaha ugu horreeya waa in la hubiyo in qolka oo dhan uusan ka jirin daaqad hufan, haddii kale calaamadda Wi-Fi waxay u badan tahay in ay waxyeello u geystaan gudbinta guluubka. Horaantii, shirkad lagu magacaabo Vlncomm ayaa codsatay shatiyada laxiriirta waxayna adeegsatay tignoolajiyada LIFI si ay ugu xirto internetka iyada oo loo marayo mowjadaha iftiinka ee nalka miiska. Marka laga soo tago kor u qaadista calaamadaha wireless-ka, LIFI waa in faa'iidada ugu weyni ay tahay inay aad u fududahay in la fuliyo. Beddelka nalalka LED waa mid aad u habboon. Faa'iidada kale ee ugu weyn ee LIFI waa in aysan jirin wax xaddidaad ah oo ku saabsan hirarka iftiinka sida meelaha aan la aqbalin iyo meelaha caanka ah sida isbitaalka. R
& Shaqaalaha D ayaa yiri:
“Farsamadan waxay saameyn ku yeelan doontaa Internetka Waxyaabaha. Tusaale ahaan, saacada alaarmiga waxay la xiriiri kartaa dheriga qaxwada, iyadoo ogeysiinaysa in dheriga qaxwaha uu bilaabi karo kafeega. Si kale haddii loo dhigo, qalabka ku qalabaysan nalalka LED-ka ayaa la xiriiri kara midba midka kale. Dabcan, uma baahnid in lagu rakibo qalabka gudbinta signalka wirelesska oo keliya, sababtoo ah ilaa iyo inta ay jirto LIFI, waa ku filan tahay.
”
![Cajiib ah! Isticmaal nalalka casriga ah ee LED si aad u gasho internetka ama ugu adeegto sidii Routers 1]()
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