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New Li-Fi Internet 100 sau sauri fiye da Wi-Fi

The kirkiro na haske kwan fitila wuya zaton cewa wata rana aikinsa za a yi amfani da su ne kawai domin lighting gidajensu, a duniya, amma kuma ga watsa bayanai na daban-daban masu girma dabam. Alal misali, shi zai download da bayanai daga tauraron dan adam a cikin sararin samaniya da yin amfani da karamin hannu-da aka gudanar na'urorin. Duk da haka, tare da gabatarwar Li-Fi gida lighting iya nan da sannu ninka a matsayin wani nau'i na bayanai, saboda wannan fasaha ne 100 sau sauri fiye da Wi-Fi.

"Iyaye" mara waya sadarwar: wanda shi ne ya?

A ra'ayin wani haɗi mara waya ta yanar-gizo da aka kawo rai Garoldom Haasom, aiki a Jami'ar Edinburgh. Wannan ya faru a shekara ta 2011.

The masana kimiyya amfani da bayyane haske sadarwa (VLC), aika bayanai a musamman high gudu. A gaskiya, shi yi aiki a matsayin mai wuce yarda da sauri nuna alama haske walƙiya a kan da kuma kashe domin isar da sako a binary code (1s da 0s). A gudanar da sauran gwaje-gwajen a kan wannan akai don canja wurin fasaha ya yarda ne kawai zuwa 224 gigabits da na biyu. Don kwatanta, Wi-Fi ne iya isa gudu daga 600 megabits ga wannan tsawon lokaci.

Ingantawa samuwa

Godiya ga aikin na Istoniyanci kamfanin Velmenni sanya yiwu a mafi iko watsa fasaha. A ofisoshin da kuma masana'antu shuke-shuke kungiyar a Tallinn riga fara gwajin wani sabon nau'in waya sadarwa, kira Li-Fi. A cikin wadannan yanayi, developers ne masana iya cimma dangane gudu daga game da daya gigabit da na biyu.

Bugu da kari ga abin mamaki da sauri canja wurin bayanai, Li-Fi ila yau yana da yawan wasu abũbuwan amfãni a kan ta gada. Alal misali, sabanin Wi-Fi, da sabon fasaha ya inganta lafiya. Tare da yin amfani da sigina daukar kwayar cutar ta hanyar wani Tantancewar katako, wanda ke nufin cewa shi ba zai iya wuce ta cikin ganuwar, haka iyakance mai amfani sarari daga intruders.

Hakika, wannan zai haifar da wasu damuwa. Wajibi ne a mai amfani ga barin dakin, ya ba zai iya haɗi zuwa cibiyar sadarwa. Duk da haka, idan shãmaki a cikin nau'i na ganuwar za a shawo kan, da Li-Fi yana buɗewa da yawa dama. Alal misali, shi damar zuwa aika saƙonni a kan wani yawa fadi mita iyaka fiye da Wi-Fi, wanda aiki tsakanin mitoci na 2.4 GHz da kuma 5 GHz.

Future al'amurra

A developers yi imani da cewa Li-Fi iya zama wani cancanci gurbin saba mana da fasaha mara waya. Yana zai ba da damar don kauce wa "wuraren da cunkoso" a kan hanyar sadarwa, wanda ake sa da cewa da Internet ne mafi yadada a ko'ina cikin duniya.

Kamar yadda na farko lissafin, da duniya wata-wata data amfani dole wuce 24,3 exabytes riga ta 2019. Duk da yake muna iya cewa kawai shi ne adadin da na zamani haɗi mara waya ba zai iya jimre. Saboda haka, a cikin gaba 'yan shekaru, suna bukatar inganta, mafi m analogue.

A wata hirar da ya fi dacewa connection for «Ted» Haas nace cewa talakawa iyali LED-kwan fitila za a iya sauƙi tuba a cikin wani Li-Fi riwayar, samar da Internet masu amfani.

"All muka yi - to shigar karamin microchip to kowane m na'urar. Yana zai kawo tare biyu main ayyuka na kwararan fitila: haske da mara waya canja wurin bayanai ", - ya ce.

Ya kamata kuma a lura da cewa, gudun da wanda wadannan LEDs kibta ma azumi ga mutum ido don gane da fitilu. Saboda haka cewa cibiyar sadarwa da masu amfani ba zai iya damu game da m annobar cutar.

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