Ubuchwepheshe be-NFC buye baba ubuchwepheshe obubalulekile ngokuhamba kwesikhathi.. Ngenxa yakho, ama-smartphones anamuhla angakhipha izinkokhelo, kepha akuyona ukuphela kwendlela ayisebenzisayo, ngayo ungenza izinto eziningi ezingeziwe ngaphandle kokukwazi ukuyisebenzisa njengekhadi.
Lokhu kuvame ukutholakala kumafoni ezinga lokungena kuya phambili, sekuvele kunabakhiqizi abaningi ababhejayo ekufakweni kwale chip kumadivayisi abo. Ukusizakala nge-NFC, vele uyisebenzise ocingweni lwakho ngezinyathelo ezimbalwa ezilula bese ubona ukuthi kusebenza kanjani.
Buyini ubuchwepheshe be-NFC?
I-Near-field zokuxhumana (i-NFC) ukuxhumana okungaxhunyiwe okungenantambo nemvamisa ephezulu evumela ukuthi idatha ishintshaniswe phakathi kwamadivayisi ahlukile. Ngokuya nge-ISO 14443 neFeliCa, yasungulwa ngonyaka we-2004 yizinkampani ezintathu ezinkulu, iNokia, iSony nePhilips, kanye nokuba namalungu angaphezu kwe-170.
Ngaphandle kwamadivayisi amaningi we-Android, i-Apple ibibuye ingeze i-NFC kumatheminali ayo, owokuqala ukuyithola yi-iPhone 6 (yango-2014), yonke i-Apple Watch ifaka ne-NFC. It is a technology esetshenziswa more ukukhokha, kungaba ezitolo ezinkulu, ezitolo, ezokuthutha nokunye okuningi.
Ucingo lokuqala ukufaka i-NFC kwakuyiNokia 6131, idivayisi ye-clamshell enezinkinobho zomzimba ezazithengisa kakhulu ngenxa yebhethri layo elinamandla. I-smartphone yokuqala yokwengeza i-NFC kwakunguNokia C7, i-smartphone ekhishwe ngoSepthemba 2010 (cishe eminyakeni eyi-11 ngemuva kokwethulwa kwayo).
Ijubane le-NFC
Kubalulekile noma cha, i-NFC ihamba ngokushesha okukhulu lapho kufundwa, isivinini sokudlulisa ngama-424 kbit / s, ilungele ukusetshenziswa kokukhokha okusheshayo futhi ngaphandle kwesidingo sokuthwala ikhadi. Ukuvumelanisa nebhange kuhle, kunenketho yokungena ebhasini, esitimeleni noma esitimeleni usebenzisa lobu buchwepheshe.
Ukudluliswa akuyona enye esheshayo uma kukhulunywa ngokudluliswa kwedatha, kepha yakhelwe yona ngendlela yokwenziwa. Ukushintshaniswa kolwazi phakathi kwalaba bobabili kuzokwenziwa kusetshenziswa ukuxhumana kwe-NFC, noma ukuthumela ifayela noma isithombe, njenge-Bluetooth.
Buyini ubuchwepheshe be-NFC?
Ukusebenza kwe-NFC kuningana ngaphandle kokwaziwa kakhulu, ukugqamisa ezintathu zazo: Isifundi sethegi se-NFC, i-emulator yekhadi nokubhangqa kwamadivayisi. Ngamunye wabo uhlanganisa inani elikhulu lokusetshenziswa, okwenza kube okuhlukahlukene uma kuqhathaniswa nomncintiswano wakhe osondele kakhulu.
Ilungele ukumiselela okungokwenyama, ukuthi ifoni ihlale ishajiwe futhi ilungiselelwe ngumuntu osebenzisa leyo divayisi. I-NFC ubuchwepheshe obusebenzisekayo, abaningi sebebubona njengobuphelele ukuze ihlanganiswe namanye amadivayisi futhi uthole okuningi kuleyo gajethi.
Imisebenzi ye-NFC
Imisebenzi ejwayelekile kakhulu ye-NFC okulandelayo kulawo ma-Android, amadivayisi we-iOS kanye nezinye izinhlelo:
Izinkokhelo ezivela ocingweni: ukukhokha ngocingo sekuyindlela elula, bonke abasebenzisa isevisi ye-Google Pay noma isicelo sebhange, wonke amabhange abelokhu eshintsha ukwenza izinkokhelo ngocingo lwethu sengathi yikhadi lasebhange.
Izinsiza zokushaja okungenantambo: ukusetshenziswa okungaziwa kwe-NFC ukushaja amadivayisi asebenzisa lobu buchwepheshe, i-NFC Forum ikhombisa ukuthi kungenzeka ngamadivayisi amancane. Ama-smart watches, ama-headphone e-Bluetooth angakhokhiswa namanye amagajethi amaningi.
Ukuhlonza komuntu siqu: enye yezinketho ezahlukahlukene ze-NFC ukuhlonza komuntu, kungaba ezokuthutha zomphakathi, vula umnyango wendlu noma nini lapho ulungiswa, vula umnyango wemoto, ungene ehhotela noma ufake imicimbi, phakathi kwezinye izinto.
Ungayisebenzisa kanjani i-NFC kudivayisi yakho ye-Android
Ukwenza kusebenze i-NFC kuselula yakho ye-Android kulula kakhulu kulokho okubonakala ngathi, konke kuyinketho ngaphakathi kokuhlukile ku-terminal. Onke amadivayisi anezendlalelo ezenziwe ngezifiso ngokuvamile anazo kuzinqamuleli, ezingenziwa zisebenze ngokumane uchofoze kusithonjana esithi "NFC".
Uma ungatholi inketho, kuzodingeka ulandele enye inqubo ukwenza kusebenze i-NFC kuselula yakho, inqobo nje uma unayo. Amatheminali amaningi ebanga eliphakathi phezulu aya phezulu eza, yize abanye abakhiqizi bengakhethanga ukufaka lokhu ukufaka esinye isici.
Ukuze wenze i-NFC isebenze kuselula yakho ye-Android, yenza okulandelayo:
- Vula izilungiselelo zedivayisi yeselula
- Finyelela inketho "Ukuxhuma" noma "Ukuxhumana okuningi" bese uthola inketho ye-NFC
- Flip inkinobho ngakwesokudla ukufinyelela ukuqala kwakho kokumisa, ezinye ziza nezisekelo, kepha lokho kungaphezu kokwanele
- Ngaphakathi kokukhethwa kukho, izinketho ezihluke kakhulu zizovela kuye ngomkhiqizi, isibonelo "Uhlelo lokusebenza oluzenzakalelayo" luyavela, imvamisa kuza ukuqala "ama-SIM khadi", uma sichofoza kukho singakhetha ukwenza isibonelo ibhange lethu uma isicelo sifakiwe
- Enye inketho engezansi ithi «Izilungiselelo», singasebenzisa eyodwa kulezi ezimbili ezivela, eyokuqala ithi "Sebenzisa uhlelo lokusebenza oluzenzakalelayo", kanti eyesibili ithi "Beka uhlelo lokusebenza olusebenzayo manje", kulokhu kungcono ukushiya eyokuqala ekhethiwe
Yazi uma ifoni yethu ine-NFC
Ukwazi ukuthi sine-NFC kuselula yethu ye-Android noma cha, kungcono ukufinyelela izilungiselelo bese usebenzisa injini yokusesha, ebalulekile kulolu hlobo lwamacala. I-chip ye-NFC ayifiki kuwo wonke amadivayisi wabakhiqizi abahlukile emakethe, kepha kuya ngokuya kujwayelekile ukuba nayo kunoma yiluphi uhla lokufaka kuqhubeke.
Ukuze usebenzise injini yokusesha, iya ku- «Izilungiselelo», ingilazi yokukhulisa izovela phezulu ethi «Search», chofoza kuyo bese ubeka igama elithi «NFC», lizokukhombisa inketho futhi uma ufuna ukufinyelela, chofoza kukho. Uma ungaveli, musa ukukhipha isinqumo sokuthi awunayo, kepha kungenzeka ukuthi ayinakho.
Isicelo esiphelele sokwazi ukuthi unayo yini i-NFC noma cha i-NFC Check. Ithuluzi lamahhala lokunquma ukuthi unayo yini i-NFC futhi ukwazi ukuyisebenzisa ku-smartphone yakho. Kukhombisa ukuthi unayo yini i-NFC nesimo sayo, kuhle uma kwenzeka isebenza kahle efonini yethu ngaso sonke isikhathi. Uhlelo lokusebenza lukala cishe ama-megabytes ama-3.
