WiFi hadda waa qayb lagama maarmaan ah oo nolosheena ka mid ah sida akhriska, ciyaarta, shaqada iyo wixii la mid ah.
Sixirka mowjadaha raadiyaha ayaa dib iyo gadaal u qaada xogta u dhaxaysa aaladaha iyo router-yada wireless-ka.
Si kastaba ha ahaatee, calaamadda shabakadda wirelessku maaha mid meel walba taagan. Mararka qaarkood, isticmaalayaasha ku jira jawi adag, guryo waaweyn ama fillo inta badan waxay u baahan yihiin inay geeyaan fidiyeyaasha wireless-ka si ay u kordhiyaan daboolka calaamadaha wireless-ka.
Si kastaba ha ahaatee iftiinka korontada ayaa ku badan deegaanka gudaha. Miyayna fiicnaan lahayn haddii aan dirno signalka wireless-ka iyada oo loo marayo nalka iftiinka ee korontada?
Maite Brandt Pearce, oo ah borofisar ka tirsan Waaxda Korantada iyo Injineerinka Kombiyuutarka ee Jaamacadda Virginia, ayaa tijaabinaysa adeegsiga sunta rasaasta si ay u dirto calaamadaha bilaa-waayirka ah si ka dhakhso badan isku-xidhka intarneedka caadiga ah ee hadda jira.
Cilmi-baadhayaashu waxay mashruuca ugu magac dareen "LiFi", kaas oo aan isticmaalin tamar dheeraad ah si loogu diro xogta wireless iyada oo loo marayo nalalka LED. Tiro badan oo nalal ah ayaa hadda loo beddelay LEDS, kuwaas oo la dhigi karo meelo kala duwan oo guriga ah oo si siman loogu xiro internetka.
Laakiin borofisar Maite Brandt Pearce waxay soo jeedinaysaa ha tuurin routerkaaga wireless-ka gudaha.
Nalalka LED-ku waxay sii daayaan calaamadaha shabakadda wireless-ka, kuwaas oo aan bedeli karin WiFi, laakiin kaliya waa hab caawiye oo lagu ballaariyo shabakadda wireless.
Sidan oo kale, meel kasta oo deegaanka ka mid ah oo aad ku rakibi karto nalka iftiinka waxay noqon kartaa meel laga galo WiFi, LiFi-na aad ayuu ammaan u yahay.
Durba, shirkaduhu waxay tijaabinayaan isticmaalka LI-Fi si ay ugu xidhmaan internetka iyaga oo isticmaalaya mowjadaha iftiinka ee nalka miiska.
Diritaanka calaamadaha bilaa-waayirka ah ee nalalka LED-ku waa hal tignoolajiyada oo saamayn wayn ku leh Internetka Waxyaabaha.
Marka lagu xidho shabkada bilaa-waayirka ah ee ay bixiso guluubka, mishiinka kafeega ee guriga, talaajadda, kuleyliyaha biyaha iyo wixii la mid ah ayaa lagu xidhi karaa internetka.
Mustaqbalka, uma baahnid inaan fidinno shabakadda wireless-ka ee uu bixiyo router-ka wireless-ka qol kasta oo guriga ka mid ah oo aan ku xidhno qalabka.
Tiknoolajiyada LiFi ee ku habboon ayaa noo suurtagelin doonta inaan ku isticmaalno shabakadaha wireless-ka ee guryaheena.
Waqtiga boostada: Dec-16-2020