Itekhnoloji ye-NFC iyeyona teknoloji ibalulekileyo ngokuhamba kwexesha.. Ndiyabulela kuyo, ii-smartphones zanamhlanje zinokukhupha iintlawulo, kodwa ayisiyiyo kuphela indlela oyisebenzisayo, ngayo unokwenza izinto ezininzi ezongezelelweyo ngaphandle kokusebenzisa njengekhadi.
Oku kuhlala kufumaneka kumanqanaba okungena kweefowuni ukuya phambili, sele kukho abavelisi abaninzi ababhejayo ekufakweni kwale chip kwizixhobo zabo. Ukuthatha ithuba ngeNFC, vele uyenze isebenze kwifowuni yakho ngamanyathelo ambalwa alula kwaye ubone ukuba isebenza njani.
Yintoni itekhnoloji yeNFC?
Unxibelelwano lwentsimi ekufutshane (i-NFC) unxibelelwano olungenazintambo olungenazintambo kunye nobuninzi obuphezulu obuvumela ukuba idatha itshintshwe phakathi kwezixhobo ezahlukeneyo. Ngokusekwe kwi-ISO 14443 kunye neFeliCa, yasekwa ngo-2004 ziinkampani ezintathu ezinkulu, iNokia, iSony kunye nePhilips, kunye nokuba namalungu angaphezu kwe-170.
Ngaphandle kwezixhobo ezininzi ze-Android, iApple ikongeze i-NFC kwiiterminal zayo, eyokuqala ukuyifumana yi-iPhone 6 (ka-2014), yonke iApple Watch nayo ibandakanya iNFC. Itekhnoloji esetyenziselwa ukuhlawula ngaphezuluNokuba kusevenkileni, ezivenkileni, kwezothutho nokunye okuninzi.
Ifowuni yokuqala yokubandakanya i-NFC yayiyiNokia 6131, isixhobo esiliqokobhe elinamaqhosha asemzimbeni awayethengisa kakhulu ngenxa yebhetri yayo enamandla. I-smartphone yokuqala yokongeza i-NFC yayiyiNokia C7, i-smartphone ekhutshwe ngoSeptemba 2010 (phantse iminyaka eli-11 emva kokumiliselwa kwayo).
Isantya seNFC
Kubalulekile okanye akunjalo, I-NFC ihamba ngokukhawuleza xa ifunda, isantya sokudlulisa si-424 kbit / s, ilungele ukusetyenziswa ngokukhawuleza kwentlawulo kwaye ngaphandle kwesidingo sokuthwala ikhadi elo. Ungqamaniso nebhanki kufanelekile, kunye nokukhetha ukukhwela ibhasi, indlela engaphantsi okanye uloliwe usebenzisa le teknoloji.
Ukuhanjiswa akuyiyo enye yezona zikhawulezayo xa kufikwa kumba wokudluliswa kwedatha, kodwa yenzelwe yona ngendlela nje. Ukutshintshiselana ngolwazi phakathi kwezi zimbini kuya kwenziwa kusetyenziswa unxibelelwano lweNFC, nokuba kukuthumela ifayile okanye umfanekiso, njengeBluetooth.
Yintoni iteknoloji yeNFC?
Ukusebenza kwe-NFC kuninzi ngaphandle kwezona zaziwayo, Ukuqaqambisa ezintathu zazo: Umfundi wethegi ye-NFC, i-emulator yekhadi kunye nokudityaniswa kwezixhobo. Ngamnye kubo ugubungela inani elikhulu lokusetyenziswa, okwenza ukuba kube bhetyebhetye xa kuthelekiswa nokhuphiswano olusondeleyo.
Ukufezekisa ukubuyisela okwenyama, ukuba ifowuni ihlale ihlawulisiwe kwaye iqwalaselwe ngumntu osebenzisa eso sixhobo. I-NFC yitekhnoloji eluncedo, abaninzi sele beyibona ifezekile ukuze idityaniswe kwezinye izixhobo kwaye ungafumana okuninzi kwilajethi.
Imisebenzi yeNFC
Eyona misebenzi iqhelekileyo yeNFC Ezi zinto zilandelayo zezo Android, izixhobo ze-iOS kunye nezinye iinkqubo:
Iintlawulo ezivela kwifowuni: ukuhlawula ngefowuni kuye kwaba yinto efanelekileyo, bonke basebenzisa inkonzo kaGoogle Pay okanye isicelo sebhanki, Zonke iibhanki bezilungiselela ukunikezela ngeentlawulo ngefowuni yethu ngokungathi likhadi lebhanki.
Izixhobo zokutshaja ngaphandle kwamacingo: Ukusetyenziswa okungaziwayo kwe-NFC kukuhlawuliswa kwezixhobo kusetyenziswa obu buchwephesha, iQonga leNFC libonisa ukuba kunokwenzeka ngezixhobo ezincinci. Iiwotshi ze-Smart, ii-headphone zeBluetooth zinokuhlawuliswa kunye nezinye izixhobo.
Ukuzazisa: Enye yeendlela ezahlukeneyo zeNFC kukuchongwa komntuNokuba ungothutho lukawonkewonke, vula ucango lwendlu nanini na xa luqwalaselwe, vula ucango lwesithuthi, ukhangele ehotele okanye ungenise iminyhadala, phakathi kwezinye izinto.
Uyenza njani isebenze i-NFC kwisixhobo sakho se-Android
Ukwenza i-NFC isebenze kwiselfowuni yakho ye-Android kulula kakhulu ukusuka kwinto ebonakala ngathi, konke kuyinketho ngaphakathi kwezahlukileyo kwi-terminal. Zonke izixhobo ezinomaleko obhalwe igama lakho zihlala zinendlela ezimfutshane, ezinokuthi zisebenze ngokunqakraza kwi icon ethi "NFC".
Ukuba awufumani ukhetho, kuya kufuneka ulandele enye inkqubo ukwenza i-NFC isebenze kwiselfowuni, okoko unayo. Uninzi lweetheminali zebanga eliphakathi ukuya phezulu zihlala zifika, nangona abanye abavelisi bengakhethanga ukongeza oku ukufaka enye into.
Ukwenza i-NFC isebenze kwiselfowuni yakho ye-Android, yenza oku kulandelayo:
- Vula useto lwesixhobo esiphathwayo
- Fikelela kukhetho "Unxibelelwano" okanye "Unxibelelwano olungakumbi" kwaye ufumane ukhetho lwe-NFC
- Flip iswitshi ngasekunene ukufikelela kuqwalaselo lwakho lokuqala, ezinye ziza neziseko, kodwa oko kungaphezulu
- Ngaphakathi kokukhethwa kukho, ukhetho olwahlukileyo luya kuvela ngokuxhomekeke kumenzi, umzekelo "Ukusetyenziswa okungagqibekanga" kuvela, ngesiqhelo kuza ukuqala "SIM khadi", ukuba sicofa kuyo sinokukhetha umzekelo kwibhanki yethu ukuba isicelo sifakiwe
- Olunye ukhetho olungezantsi yi- «Useto», sinokuyenza enye yezi zinto zimbini zibonakalayo, eyokuqala ngu "Soloko usebenzisa iapp engagqibekanga", ngelixa eyesibini ithi "Beka phambili usetyenziso olusebenzayo ngoku", kule meko kungcono ukushiya eyokuqala ekhethiweyo
Yazi ukuba ifowuni yethu ine-NFC
Ukwazi ukuba sine-NFC kwiselfowuni yethu ye-Android okanye hayi, kungcono ukufikelela kuseto kwaye usebenzise i-injini yokukhangela, ebalulekileyo kolu hlobo lwetyala. I-chip ye-NFC ayifiki kuzo zonke izixhobo zabavelisi abohlukeneyo kwintengiso, kodwa kuya kusanda ukuba nayo kulo naluphi na uluhlu lokufaka ukuya phambili.
Sebenzisa i-injini yokukhangela, yiya kwi «Useto», iglass en magnifying izakuvela phezulu ethi «Search», cofa kuyo kwaye ubeke igama elithi «NFC», iya kukubonisa ukhetho kwaye ukuba ufuna ukufikelela, cofa kuyo. Ukuba awubonakali, musa ukuyikhupha into yokuba awunayo, kodwa kusenokwenzeka ukuba ayinayo.
Isicelo esifanelekileyo sokwazi ukuba unayo i-NFC okanye awunayo i-NFC Check. Isixhobo sasimahla sokufumanisa ukuba unayo i-NFC kwaye ukwazi ukuyisebenzisa kwi-smartphone yakho. Ibonisa ukuba unayo i-NFC kunye nenqanaba layo, ilungile kwimeko yokuba isebenza kakuhle kwifowuni yethu ngalo lonke ixesha. Insiza inobunzima obujikeleze i-megabytes ezi-3.
