Thekenoloji Li-Fi (bartolomeo-itima lijo Internet LED): kakaretso, tlhaloso, sesebediswa le tšepo

Li-Fi - le lecha phetiso ya data theknoloji e tla revolutionize khoebo nakong e tlang, ho bōpa le menyetla e loketse sebelisoa le kajeno, 'me o lokisetsa ho ba indasteri e multibillion tsa liranta ka 2022 |. Hona joale a ntse a ntshetswa pele ho fihlela lebelo la 1Gbit / s, e leng tla feta tshebetso ya protepente superfast.

khanya lesedi

Lentsoe lena le Li-Fi ile a qapa ke Professor Haraldom Haasom le bolela mokhoa oa kgaso lesedi sebelisa khanya e nolofalletsa phahameng-lebelo bi loi bao mat-directional lipuisanong mobile, joaloka Wi-Fi. E ka sebediswa bakeng sa unloading tsa dinetweke tseo jaana sebetsa ka maqhubu a seea-le-, hammoho le ho eketsa bokgoni ba bona.

Bakeng sa mabapi marang-itima lijo ho sebelisa karolo e bonahalang ea ho a manyenyane motlakase. Sena se khetholla theknoloji ena tswa foromo hantle e thehilweng oa puisano wireless ka Wi-Fi, ka maqhubu la setso le amehang.

Ya data Li-Fi e fetisoa modulated khanya matla amohetse photodetector le fetoloa e pontšo ea motlakase. Diileketerone o etsoa ka tsela eo ka hore leihlong la motho ha e lemoha eona.

Technology Li-Fi phahameng-lebelo lipuisanong Optical e bua ka sehlopha lipuisanong wireless, eo ho phaella ho khanya bonahalang, ho akarelletsa le go la la le mahlaseli. ikhethang tsa lona itšetlehile ka ho sebelisa tsamaiso ea tse teng mabone.

Li Fi - Superfast Internet LED

Ha morao-rao ka ho toba e fuoa LED-lebone, ho ntša le molapo tsitsitseng ea photons la leseli bonahalang. Ka ho fokotsa kapa ho eketsa ho khanya ha jwale hape fetoha. Ho tloha LED-mabone tse semiconductor disebedisweng tse ding, ka morao-rao, 'me ka hona, ea khumo Optical ka modulated ka phahameng haholo ka lebelo. Ho ka 'na ba amohetse photodetector le sokolohela morao hore e be hona joale motlakase. Khanya diileketerone ke imperceptible ho Leihlo la motho le ke e loketseng e le seea-le-. U sebelisa mokhoa ona, e LED lebone khonang ho fetisa boitsebiso ka holimo lebelo.

RF le puisano e hloka circuitry, manaka le bona ba li amohelang e rarahaneng, ha Li-Fi-thekenoloji bonolo haholo. Ho sebedisa dithekeniki otlolohileng diileketerone, tse kang tse amehang le disebediswa tse tlase theko go la la mekhoa ea puisano e - laola ka thōko. The tshebediso ya le puisano e go la la e feela ka lebaka la ditlhoko tsa polokeho bophelo leihlo litekanyetso tsa hae ha a ntse a LED-mabone na le matla a phahameng a ho hlena le bontša lebelo haholo.

Khanya kapa seea-le-?

Li-Fi ka etsa lebone e be ho fihlella ntlha wireless ke papiso ka router Wi-Fi.

Ka le sa buisane tloaelehileng sebelisa maqhubu a seea-le-, empa palo ea bona e fokolang haholo. Devices - lik'homphieutha, dilepothopo, bahatisi, lithelevishene bohlale, li-smartphone le matlapa a - e tlameha ho phehisana bakeng sa kgonothebolo. Ho hlaha ha lintho le ho feta, ho sebedisa Wi-Fi Ka mohlala, lihatsetsi, lioache, lik'hamera, liselefouno, ke sesosa sa ho tšenyo ea nako le ho fokotsa sekgahla sa ya data. Li-Fi-maqhubu thekenoloji sebedisa maqhubu leseli, tse 10 000 ka makhetlo a ho feta maqhubu a seea-le-.

maqhubu a seea-le-bopa motlakase tshitsiso hore li kena-kenane ka liletsa lifofane le thepa, sepetlele le kotsi ka liindasteri tse kang matla a nyutlelie, oli cheka le liliba khase. Li-Fi sebedisa leseli, intrinsically sireletsehileng 'me ha a hlahisa motlakase tshitiso.

maqhubu a seea-le-fete mabota le siling. Khanya ha ho joalo. Ena ke phapang pakeng tsa ya data tshireletso ya Wi-Fi le Li-Fi. Hacker, ka ntle semela, ea khonang ho hokela-le-moea le ka hare. Data tšoaetsanoang ka Li-Fi, ho na le e fumaneha feela moo leseli le khanya.

Standard Wi-Fi 802.11a / g, e fana ka phetiso ea lebelo ho fihlela ho 54 Mbit / s, 'me boleng ba ena ka e ile ea eketseha ho fihlela ho 1 Gbit / s. Univesithi ea Edinburgh se fihla 3 GB / s ka mosoeu. A mebala e feletseng RGB-LED ka fetisetsa ho fihlela ho 9 Gbit / s.

Internet ea bulbs Li-Fi

Ntshetsopeleng ya theknoloji ena tlatsetsa ho le keketseho e bohale ka tshebediso ya LEDs merero mabone.

Li-Fi e molemo ka ho fetisisa loketseng bakeng sa video le downloads na mamelwang, liketsahalo u phele, 'me joalo-joalo .. mesebetsi tsena etsa ditletlebong phahameng ka kgonothebolo tsa metjha e le input, empa hloka bonyane matla botsoalle. Kahoo, ho lokolloa ho fetisisa ya sephethephethe Internet ba teng tsa metjha e-le-moea maqhubu a, eketsa dikgonego tsa selefouno le Wi-Fi.

Khanya Internet Li-Fi e sebelisoa ka mefuta e fapaneng ya libakeng:

• Tlhaolwang ya maqhubu a seea-le-: dinetweke tseo lisele tlhōrō mejaro ka ile a khaotsa ho Li-Fi. Sena ke haholo-holo e atlehang ka metjha e le puisano e input moo dikgoreletsi etsahala hangata ka ho fetisisa.
• Smart mabone: leha e le efe poraefete kapa setjhaba mabone, ho akarelletsa le mabone a seterateng, e ka sebediswa e le lintlha tse fihlella tsa Li-Fi, le tsa dibopeho tsa motheo e tšoanang, ho bolela oa puisano le ho e hlahlobang.
• Mobile mabapi: dilepothopo, li-smartphone, matlapa a le lisebelisoa tse ling selefouno e ka ho toba e amanang sebelisa Li-Fi. Tsamaea hole fana e babatsehang le mekhoa ea puisano e sireletsoa.
• Kotsi ho hlahisoeng: Li-Fi-thekenoloji ke sireletsehileng seng ho fapana tshitsiso motlakase ho tloha le puisano e-le-moea maqhubu a ka beha dintho tse kang merafo, peterolo limela.
• Meriana le tsa bophelo bo botle: leseli ha e hlahisa motlakase tshitsiso, 'me ka hona ha e kena-kenana le thepa ea bongaka,' me ha ba pepesehetse MRI mechine.
• Lifofane: Li-Fi ka sebelisoa bakeng sa ho lahleheloa ke boima ba 'mele, ho fokotsa wiring bolelele le eketseha fetoha le maemo ka bewa ga ea litulo tsa thepa ea lekareche mopalami moo LED-mabone di hlomamisa. tsamaiso e khopo boithabiso le ka ho sona le bokhoni ba ho boloka le ho kopana le lisebelisoeng tsa elektronike tsa baeti.
• Le be le Puisano ka tlas'a metsi: loketseng ho absorption matla tsa pontšo maqhubu a sebelisoa ka metsi ke sa sebetseng. maqhubu mexri ba le tlaase haholo throughput le sitisa liphoofolo tse anyesang metsing. Li-Fi-thekenoloji e fana ka tharollo bakeng sa puisano lekgutshwanyane e telele.
• Vehicles le Lipalangoang: headlamps se hlahisoa, mabone mohatla, mabone seterata, lipontšo le mabone sephethephethe hore sebelisa LED-mabone. Sena se nolofalletsa hore puisano pakeng tsa makoloi le tsa dibopeho tsa motheo le tseleng ka litsamaiso tsa polokeho le tsamaiso sephethephethe.
• Sebetsa ka ho nepahetseng, ditshebeletso ea moo tlhahisoleseding, tse kang papatso le tsamaya, eo dumella ho fumana boitsebiso amanang le sebaka se itseng le nako.
• Toys: LEDs li sebelisoa lintho tsa ho bapala tse ngata tseo li ka sebelisoa bakeng sa ho tlase theko ea puisano pakeng tsa lintho tsa ho bapala letlang.

mochine o developer indonesia

Li-1st dumella bareki ho ka potlako ho ntshetsa pele le dikopo teko Li-Fi. sesebediswa tshehetsa feletseng duplex buisana le bokgoni ba 11,5 Mbit / s ka e leng sebaka sa 3, m, ha a ntse a fana ka mabone lekaneng ka komporong ea hau. Sebetsa hole o itšetlehile feela ka matla a tsoang mohloling leseli. sesebediswa e fana ka tsela e sireletsehileng mabapi e bonolo wireless ho ya netweke le, ho kopantswe le LED-mabone.

Li-1st ho ile ha thehoa ka botlaaseng bakeng sa diporojeke motsamaisi, ke jwa Li-Fi.

Pele sehlahiswa khoebo

Li-Flame ile phatlalatsa o ile a bontša ka Mobile World Congress Barcelona ka March 2016 sesebelisoa ke moloko o latelang ya godimo-lebelo wireless marangrang pele ea lefatše e thehiloeng khanya bonahalang. Technology Li-Flame tšehetsa haholo e phahameng segokanyipalo ya data ho feta tharollo e molemohali ea Wi-Fi, 'me ka tlhaho lona The tshireletso tlosa intrusion sa batleheng ho tswa ho ka ntle. Ho phaella moo, ha e kopana le khanya le wireless tsa dibopeho tsa motheo le puisano e haholo simplifies le ho fokotsa tshebediso ya matla.

Li-Flame fana:

• halofo duplex le puisano e ba 10 Mbit / s ka e leng sebaka sa 3 limithara le mabone a tekanyetso;
• portability feletseng (nkehang habobebe komporong ea unit trust le leshala) le palo e phahameng ya data e loketseng ho instola tse teteaneng tsa APs Li-Fi;
• boloka puisano wireless ka hare ho kamore e, e felisa kotsi ea ho dutla pontšo;
• selotlolo mosebedisi fihlella ntlha, ho fana ka kgonothebolo khōloanyane ea e mong le e mosebedisi;
• boloka puisano e ntle kamehla wireless ka libakeng moo maqhubu a seea-le-a sa rateheng kapa fumanehe;
• fetoha le maemo a entseng dinetweke tseo le puisano e;
• ho atolosa fapaneng ya wireless dikopo lipuisanong;
• chelete ka mabone le puisano thepa ka lebaka la tšebeliso ea tsa dibopeho tsa motheo e le 'ngoe.

Siling unit trust:

• Data le matla e fuoa ka tsela e tloaelehileng Ethernet-koung.
• Bonolo tlhomamiso.
• Ho e amana le LED-lebone, lisele tse atto-eaba ba etsa.
• Multiple length ho fihlella.
• Smooth phetoho pakeng tsa lintlha tse fihlella.

Tafole Unit:

• Mabapi ho sesebediswa ea etsetsoang ka tsela USB-koung.
• 10 Mbit / s uplink ho karolo go la la la siling.
• Swivel hlooho transceiver ka fetola ka ho mosebedisi ka.
• Leshala matla le portability.

The lebelo ka ho fetisisa, tse nyenyane le tse ngata o ile a sireletsa

LiFi-X ke ntshetsopele ea tsamaiso Li-Flame. E lumella hore o romela khokahano feletseng le, ho fapana le lihlahisoa le teng, ho tšehetsa ho fihlella tse ngata, roamingu, feletseng tsamaiso, ho bonolo e tšoanang ea ho sebelisa. Ho fapana le phetolelo ea pejana ea mekhoa ea puisano e tletseng duplex ka lebelo la 40 Mbit / s ka tsamaiso bobeli botsoalle le tataiso input, 'me ka ho feletseng bo fanoeng ke nkehang habobebe USB-seteishene.

The fihlella ntlha LiFi-X:

• Matla a fetang Poe kapa plc ke.
• Bonolo tlhomamiso.
• Mabapi le LED-mabone ya ho theha atto-seleng.
• Multiple length ho fihlella.
• Smooth switjha pakeng tsa lintlha tse fihlella.

seteishene LiFi-X:

• USB 2.0.

lingoliloeng

Libuka ke theknoloji Li-Fi, ho sa tsotellehe novelty lona, ntho e tloaelehileng, ha ho le jwalo, ka nako e ngata ha ba e fetoleloa ka Serussia. Mona ke tse ling tsa tsona:

• Arnone, Shlomi. Bonahalang khanya puisano. Cambridge, United Kingdom: Cambridge University Tobetsa, 2015. Print.
• Dimitrov, Svilen, le Harald Haas. Melao-motheo ea LED lipuisanong khanya: ikutloeleng networked Li-Fi. Cambridge: Cambridge University Tobetsa, 2015. Print.
• Ghassemlooy, Zabih, W Popoola, le S Rajbhandari. Optical tsamaiso e khopo ea puisano wireless le modelling le kanaleng le Matlab. Boca Raton, FL: CRC Tobetsa, 2013. Print.

Libuka tse fumanehang ka lebenkeleng, online Amazon.