Zodabwitsa! Gwiritsani Ntchito Mababu Anzeru a LED Kuti Mulowe pa intaneti Kapena Kutumikira Monga Ma router

Tsopano nthawi iliyonse mukafika pamalo, chiganizo choyamba sichikunena moni, koma funso losavuta komanso lomveka bwino: “Kodi pali Wi-Fi, password ya Wi-Fi ndi chiyani? ”Essence Pazida zina zanzeru, Wi-Fi yakhala chinthu chofunikira kwambiri m'miyoyo yathu. Komabe, nthawi zina, Wi-Fi sikupezeka paliponse. Mwachitsanzo, m'chipinda chapansi kapena chipinda chovuta kwambiri, chizindikiro cha Wi-Fi sichingakhale chophimbidwa. Masiku angapo apitawo, R & Gulu la D la dipatimenti ya Electronics and Computer Engineering ku yunivesite ya Virginia likuchita ntchito zoyesera zomwe zimatumiza ma siginecha opanda zingwe kudzera mu mababu a LED. —Lifi. Ngati kuyesa komaliza kukuyenda bwino, mutha kukhala ngati rauta kudzera mu mababu a LED omwe amatha kugawidwa popanda zingwe kunyumba, kuti chizindikiro chopanda zingwe m'nyumba chikhale paliponse. Maite Brandt Pearce, yemwe amayang'anira R & D timu, adatero: “Kutumiza deta opanda zingwe kudzera mu mababu a LED sikugwiritsa ntchito mphamvu zambiri, ndipo mababu a LED akungowonjezera njira zothandizira zowonjezera chizindikiro chopanda zingwe kudzera mu magetsi awo omwe amapezeka paliponse. Wireless Router. ”Lifi imakulitsidwa ndi ma data opanda zingwe kudzera mu mababu a LED, omwe angapangitse Wi-Fi kukhala paliponse. Zoonadi, chiyambi choyamba ndikuwonetsetsa kuti palibe zenera lowonekera m'chipinda chonsecho, apo ayi chizindikiro cha Wi-Fi chikhoza kuonongeka ndi kufalitsa babu. M'mbuyomu, kampani ina yotchedwa Vlncomm idafunsira ma patent oyenerera ndipo idagwiritsa ntchito ukadaulo wa LIFI kuti ilumikizane ndi intaneti kudzera pamagetsi owunikira a nyali ya desiki. Kuphatikiza pa kukulitsa ma siginecha opanda zingwe, LIFI ndikuti mwayi waukulu ndikuti ndiyosavuta kugwiritsa ntchito. Kusintha kwa mababu a LED ndikothandiza kwambiri. Ubwino wina waukulu wa LIFI ndikuti palibe zoletsa pa mafunde a kuwala monga malo osayenerera komanso otchuka monga chipatala. R & D staff said: “Tekinoloje iyi ikhudzanso intaneti ya Zinthu. Mwachitsanzo, wotchi ya alamu imatha kulumikizana ndi mphika wa khofi, ndikudziwitsa kuti mphika wa khofi ukhoza kuyambitsa khofi. Mwanjira ina, chipangizo chokhala ndi mababu a LED chimatha kulumikizana wina ndi mnzake. Zoonadi, simukusowa kukhala ndi chipangizo chotumizira chizindikiro chopanda zingwe chokha, chifukwa malinga ngati pali LIFI, ndizokwanira. ”