Yanzu duk lokacin da kuka isa wuri, jimla ta farko ba don yin gaisuwa ba ce, tambaya ce mai sauƙi kuma bayyananne:
“Akwai Wi-Fi, menene kalmar sirrin Wi-Fi?
”Mahimmanci Ga wasu na'urori masu wayo, Wi-Fi ya zama abu mai mahimmanci a rayuwarmu. Koyaya, wani lokacin, Wi-Fi ba ya cikin ko'ina. Misali, a cikin ginshiki ko dakin da ya fi rikitarwa, siginar Wi-Fi ba zai cika rufewa ba. Kwanaki kadan da suka gabata, R
& D tawagar Sashen Lantarki da Injiniyan Kwamfuta a Jami'ar Virginia suna gudanar da ayyukan gwaji waɗanda ke aika siginar mara waya ta fitilu na LED.
—Lifi. Idan gwaji na ƙarshe ya yi nasara, za ku iya zama na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta hanyar fitilun LED waɗanda za a iya rarraba su ba tare da waya ba a gida, ta yadda siginar mara waya a cikin gida zai iya kasancewa a ko'ina. Maite Brandt Pearce, mai kula da R
& D tawagar, ya ce:
“Aika bayanan mara waya ta cikin fitilun LED baya amfani da ƙarin kuzari, kuma fitulun LED ɗin suna faɗaɗa hanyoyin taimako ne kawai na faɗaɗa siginar mara waya ta fitilunsu na ko'ina. Mara waya ta Router.
”Ana haɓaka Lifi ta siginar bayanai mara waya ta hanyar fitulun LED, wanda zai iya sa Wi-Fi ta zama ko'ina. Tabbas, jigo na farko shine tabbatar da cewa babu tagar zahiri a cikin ɗakin gabaɗaya, in ba haka ba ana iya lalata siginar Wi-Fi ta hanyar watsa kwan fitila. Tun da farko, wani kamfani mai suna Vlncomm ya nemi takaddun shaida masu dacewa kuma ya yi amfani da fasahar LIFI don haɗa Intanet ta hanyar hasken fitilar tebur. Baya ga haɓaka siginar mara waya, LIFI shine babban fa'ida shine yana da sauƙin aiwatarwa. Sauyawa kwararan fitilar LED yana da matukar dacewa. Wani babban fa'ida na LIFI shine cewa babu ƙuntatawa akan raƙuman haske kamar wuraren da ba a biya ba da kuma shahararrun wuraren kamar asibiti. R
& D ma'aikatan sun ce:
“Wannan fasaha za ta yi tasiri a Intanet na Abubuwa. Misali, agogon ƙararrawa na iya sadarwa tare da tukunyar kofi, yana sanar da cewa tukunyar kofi na iya fara kofi. A wasu kalmomi, na'urar da ke da kwararan fitila na LED na iya sadarwa tare da juna. Tabbas, ba kwa buƙatar sanye da na'urar watsa siginar mara waya kaɗai, domin muddin akwai LIFI, ya isa.
”
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