Itekhnoloji yeBluetooth ingqina amandla onxibelelwano. Ngaphezulu kwe-3.6 yeebhiliyoni zezixhobo ezithunyelwa minyaka le zisebenzisa iBluetooth ukuqhagamshela. Ukuya kwiifowuni, kwiitafile, kwiiPC, okanye komnye nomnye.
Kwaye iBluetooth yenza iindlela ezininzi zokunxibelelana. Emva kokubonisa amandla onxibelelwano olulula lwe-point-to-point, i-Bluetooth ngoku inika amandla i-beacon revolution ngokusebenzisa unxibelelwano losasazo, kunye nokukhawulezisa iimarike ezintsha, njengezakhiwo ezihlakaniphile, ngoqhagamshelwano lwe-mesh.
Iinguqulelo zikanomathotholo
Irediyo elungileyo, yomsebenzi ofanelekileyo.
Isebenza kwi-2.4GHz yecandelo lemveliso elingagunyaziswanga, inzululwazi kunye nezonyango (ISM), itekhnoloji yeBluetooth ixhasa iinketho ezininzi zikanomathotholo ezivumela abaphuhlisi ukuba bakhe iimveliso ezihlangabezana neemfuno ezizodwa zokunxibelelana kwimarike yabo.
Ingaba imveliso ehambisa umgangatho ophezulu womsindo phakathi kwe-smartphone kunye nesithethi, idlulisela idatha phakathi kwethebhulethi kunye nesixhobo sonyango, okanye ithumela imiyalezo phakathi kwamawaka eenodi kwisisombululo se-automation yesakhiwo, i-Bluetooth Low Energy kunye ne-Basic Rate / Ireyidi yeDatha eyongezelelweyo yenzelwe ukuhlangabezana neemfuno ezizodwa zabaphuhlisi kwihlabathi jikelele.
Amandla aphantsi eBluetooth (LE)
Irediyo yeBluetooth Low Energy (LE) yenzelwe ukusebenza kwamandla aphantsi kakhulu, kwaye ilungiselelwe izisombululo zokudlulisa idatha. Ukuvumela ukusebenza okuthembekileyo kwi-2.4 GHz frequency band, isebenzisa indlela eyomeleleyo ye-Adaptive Frequency Hopping ehambisa idatha kwiitshaneli ezingama-40. Irediyo yeBluetooth LE ibonelela abaphuhlisi isixa esikhulu sokuguquguquka, kubandakanywa iinketho ezininzi ze-PHY ezixhasa amaxabiso edatha ukusuka kwi-125 Kb/s ukuya kwi-2 Mb/s, kunye namanqanaba ombane amaninzi, ukusuka kwi-1mW ukuya kwi-100 mW. Ikwaxhasa iinketho zokhuseleko ukuya kuthi ga kwibakala likarhulumente, kunye neetoplogi zenethiwekhi ezininzi, kubandakanya indawo ukuya kwindawo, usasazo, kunye nemesh.
Ixabiso eliSiseko leBluetooth/Inqanaba leDatha elongezelelweyo (BR/EDR)
Irediyo yeBluetooth BR/EDR yenzelwe ukusebenza kwamandla aphantsi kwaye ilungiselelwe ukusasaza usetyenziso lwedatha njengeaudio engenazingcingo. Ikwasebenzisa indlela eyomeleleyo ye-Adaptive Frequency Hopping, isasaza idatha kwiitshaneli ezingama-79. Irediyo yeBluetooth BR/EDR ibandakanya iinketho ezininzi ze-PHY ezixhasa amaxabiso edatha ukusuka kwi-1 Mb/s ukuya kwi-3 Mb/s, kwaye ixhasa amanqanaba ombane amaninzi, ukusuka kwi-1mW ukuya kwi-100 mW. Ixhasa iinketho ezininzi zokhuseleko kunye ne-point-to-point network topology.
Iinketho zeTopology
Izixhobo zifuna iindlela ezininzi zokunxibelelana.
Ukuhlangabezana ngcono neemfuno zoqhagamshelo olungenacingo lwabantu abahlukeneyo abaphuhlisi, itekhnoloji yeBluetooth ixhasa iinketho ezininzi zetopology.
Ukusuka kuqhagamshelo olulula lokuya kwindawo yokusasaza umsindo phakathi kwe-smartphone kunye nesithethi, ukusasaza unxibelelwano lokuxhasa indlela yokufumana inkonzo kwisikhululo seenqwelomoya, ukudibanisa umnatha wokuxhasa i-automation yesakhiwo esikhulu, iBluetooth ixhasa iinketho ze-topology ezifunekayo ukuhlangabezana neyona nto ikhethekileyo. iimfuno zabaphuhlisi kwihlabathi liphela.
INKCAZELO-TO-POINT
I-Point-to-Point (P2P) ngeBluetooth BR/EDR
I-topology ye-P2P ekhoyo kwi-Bluetooth® Basic Rate/Enhanced Data Rate (BR/EDR) isetyenziselwa ukuseka i-1: 1 unxibelelwano lwesixhobo, kwaye ilungiselelwe ukusasazwa komsindo, iyenze ilungele izithethi ezingenazingcingo, ii-headsets kunye ne-hands-free in-car. iinkqubo.
Izinto ezingenazintambo ze-Bluetooth
Ii-headsets zeBluetooth ziyinto ekufuneka ube nayo kwiifowuni eziphathwayo. Izisombululo ezitsha ezisebenza kakuhle kakhulu zikuvumela ukuba wenze kwaye ufumane iifowuni eofisini okanye ekuhambeni ngelixa ubonelela ngeenketho zamava omculo weprimiyamu.
wireless Bluetooth izithethi
Nokuba yinkqubo yokuzonwabisa ekumgangatho ophezulu ekhaya okanye ukhetho oluphathwayo lwaselwandle okanye epakini, kukho isithethi sayo yonke imilo kunye nobukhulu obucingelwayo ukuhlangabezana nemfuno yakho ethile. Nokuba oko kwenzeka echibini.
Kwimoto iinkqubo
Eyona nto iphambili kwimarike yeemoto, itekhnoloji yeBluetooth ingaphezulu kwe-90% yeemoto ezintsha ezithengiswayo namhlanje. Ukufikeleleka ngaphandle kwamacingo ngeBluetooth kunokuphucula ukhuseleko lwabaqhubi kwaye kuphucule amava okuzonwabisa asemotweni.
I-Point-to-Point (P2P) ngeBluetooth LE
I-topology ye-P2P ekhoyo kwiBluetooth Low Energy (LE) isetyenziselwa ukuseka i-1: 1 unxibelelwano lwesixhobo, ilungiselelwe ukudluliselwa kwedatha, kwaye ifanelekile kwiimveliso zesixhobo eziqhagamshelweyo ezifana neetracker zokufaneleka kunye nabahloli bezempilo.
Ezemidlalo & nokomelela
I-Bluetooth LE inikeza ukudluliselwa kwedatha ngokusetyenziswa kwamandla aphantsi, okwenza kube lula ukuxhobisa zonke iintlobo zemidlalo kunye nezixhobo zokufaneleka kunye noqhagamshelwano olungenacingo. Namhlanje, izisombululo zeBluetooth ziqala ukusuka ekulandeleni ukomelela ukuya kwizixhobo ezintsonkothileyo ezinceda ukulungelelanisa ukusebenza kweembaleki eziqeqeshiweyo.
impilo kunye nokuba sempilweni
Ukusuka kwiibrashi zamazinyo kunye neemonitha zoxinzelelo lwegazi ukuya kwiinkqubo eziphathekayo ze-ultrasound kunye ne-x-reyi, iteknoloji yeBluetooth inceda abantu ukuba balandele kwaye baphucule impilo yabo yonke ngelixa isenza kube lula kubasebenzi bezempilo ukuba babonelele ngononophelo olusemgangathweni.
PC peripherals & izincedisi
Amandla okuqhuba emva kweBluetooth akukhulula kwiingcingo. Ukusuka kwiilaptops ukuya kwii-smartphones, izixhobo ojongana nazo suku ngalunye ziyavela ngokukhawuleza. Nokuba yikhibhodi, i-trackpad, okanye imawusi, enkosi ngeBluetooth, awusafuni ingcingo ukuze uhlale uqhagamshelwe.
I-BROADCAST
I-Bluetooth Low Energy (LE) yenza uqhagamshelo olufutshane olungenazingcingo kwaye lusebenzise ii-topology ezininzi zenethiwekhi, kubandakanywa ne-topology yokusasazwa konxibelelwano lwesixhobo esinye ukuya kwezininzi (1:m). I-topology yokusasazwa kweBluetooth LE ixhasa ukwabelana ngolwazi lwendawo kwaye ifanelekele izisombululo zebhikhoni, ulwazi olunjalo lwenqaku-lomdla (i-PoI) kunye nezinto kunye neendlela zokufumana iinkonzo.
Iimpawu zomdla
Ibhikoni revolution iphezu kwethu. Abathengisi bamkele iibhikhoni zasekhaya (PoI) kwangethuba, kodwa izixeko ezikrelekrele ngoku zifumanisa iindlela ezininzi zeebhikhoni ezinokuphucula umgangatho wobomi kubemi kunye nabakhenkethi. Ukusetyenziswa kweemyuziyam, ukhenketho, imfundo kunye nezothutho azipheli.
Iibhikhoni zokufumana izinto
Ngaba ukhe waphulukana nezitshixo, isipaji okanye isipaji? Iibhikhoni zeBluetooth zinika amandla ezinto ezikhula ngokukhawuleza zokulandela umkhondo kunye nokufumana imakethi. Izisombululo zokulandelela izinto ezingabizi kakhulu zikunceda ufumane phantse nayiphi na into onayo. Uninzi lwezi zisombululo zikwabonelela ngothungelwano lokulandela umkhondo olusekwe kwilifu kunye neenkonzo.
Iibhakhoni zokufumana indlela
Unengxaki yokufumana indlela yakho kwizikhululo zeenqwelomoya ezixineneyo, kwiikhampasi okanye kumabala emidlalo? Uthungelwano lweebhikhoni ezineenkonzo zokufumana indlela zinokukunceda ukuba ufikelele kwisango elifunekayo, iqonga, igumbi lokufundela, isihlalo okanye indawo yokutya. Konke nge-app kwisixhobo sakho esiphathwayo.
UMESI
IBluetooth® Amandla aPhantsi (LE) ixhasa i-mesh topology yokuseka unxibelelwano lwezixhobo ezininzi ukuya kwezininzi (m:m). Ikhono le-mesh lilungiselelwe ukudala uthungelwano lwesixhobo esikhulu kwaye lufaneleke ngokufanelekileyo ukwakha i-automation, inethiwekhi yenzwa kunye nezisombululo zokulandelela i-asethi. Kuphela kuthungelwano lweBluetooth mesh ezisa uthungelwano oluqinisekisiweyo, lwehlabathi jikelele kunye nenkqubo yendalo evuthiweyo, ethembekileyo enxulunyaniswa nobuchwepheshe beBluetooth ekudalweni kothungelwano lwezixhobo zodidi lweshishini.
Ukuzenzekelayo
Ulawulo olutsha kunye neenkqubo ezizenzekelayo, ukusuka ekukhanyeni ukufudumeza / ukupholisa ukuya kukhuseleko, zenza amakhaya kunye neeofisi zibe zihlakaniphile kakhulu. I-Bluetooth mesh networking ixhasa ezi zakhiwo zihlakaniphileyo, ivumela amashumi, amakhulu okanye amawaka ezixhobo ezingenazingcingo ukuba zinxibelelane ngokuthembekileyo nangokukhuselekileyo.
Uthungelwano loluvo olungenazingcingo
Inethiwekhi yoluvo lwe-wireless (WSN) imakethi ikhula ngokukhawuleza. Ngokukodwa kwii-WSNs ze-industrial (IWSN) apho iinkampani ezininzi zenza iindleko ezibalulekileyo kunye nokuphucula ukusebenza kakuhle kwii-WSN ezikhoyo. I-Bluetooth mesh networking yenzelwe ukuhlangabezana nokuthembeka okungqongqo, ukulinganisa kunye neemfuno zokhuseleko zee-IWSNs.
Ukulandelwa kwe-asethi
Iyakwazi ukuxhasa i-topology yosasazo, iBluetooth LE ibe yenye enomtsalane yokulandela umkhondo we-asethi ngaphezulu kweRFID esebenzayo. Ukongezwa kwe-mesh networking kuphakamise imida yoluhlu lweBluetooth LE kwaye kwasekwa ukwamkelwa kwezisombululo zokulandela umkhondo we-asethi yeBluetooth ukuze zisetyenziswe kwiindawo zokwakha ezinkulu nezinzima ngakumbi.
Ikhonkco lokuqala: https://www.bluetooth.com/bluetooth-technology
