Uyini umehluko phakathi kwe-NFC ne-RFID?

Ezweni lanamuhla eliqhutshwa ubuchwepheshe, njengamabhizinisi emikhakheni efana nezimayini nowoyela, ukuthutha ngamaloli, indawo enele, warehousing, shipping, nokuningi kungena ekuguqulweni kwedijithali, ubuchwepheshe obungenawaya njengokuhlonza ifrikhwensi yomsakazo (I-RFID) naseduze kokuxhumana kwensimu (I-NFC) ziya ngokuya zithandwa kakhulu ukulandelela kwempahla kanye nokulanda kokusungula. Ukukhonjwa imvamisa yomsakazo (I-RFID) naseduze kokuxhumana kwensimu (I-NFC) bakhule ngokubaluleka njengobuchwepheshe bokuxhumana. Njengoba kunikezwe ukufana kwabo okuningi, Ungase ungaqiniseki ukuthi ubuchwepheshe bufanele yini icala lakho lokusebenzisa okuthile lapho ukhetha phakathi kwe-RFID ne-NFC. Umehluko wezobuchwepheshe phakathi kwe-NFC ne-RFID, kanye nobubanzi babo bokuxhumana, Isizinda Sesicelo, Ijubane lokuhambisa idatha, kanye nemininingwane yedatha eyodwa yokufunda, Konke kuzombozwa ngokuphelele kule blog.

Yini i-NFC?

Ngokusetshenziswa kokuxhumana okuseduze nensimu (I-NFC), amadivaysi angaxhumana nomunye amabanga amafushane. Amathegi we-NFC, ama-chips amancane anesitoreji sedatha esakhiwe ngaphakathi, zivame ukunamathela kumalebula, okokunamathisela, noma ama-magnets. Iningi lama-Smartphones kanye namathebulethi angafunda idatha kusuka kumathegi we-NFC aze afike kumasentimitha amane away.
Kungukuthuthukiswa kokuhlanganiswa kobuchwepheshe bokuxhumana nokukhonjwa kwemvamisa yomsakazo okungenamsoco (I-RFID). Ukuhlanganiswa kwabafundi bekhadi abangenayo, Amakhadi angenayo, Futhi ukuxhumana kwe-Point-to-Point kwenza ukugcwaliseka kwezinhlelo zokusebenza eziningana, okuhlanganisa nokulawula ukufinyelela, inkokhelo yeselula, kanye nethikithi le-elektroniki.

Yini i-rfid?

I-RFID ubuchwepheshe bezokuxhumana obufundayo futhi babhale imininingwane ehlobene ngenkathi besebenzisa amasiginali omsakazo ukukhomba imigomo ethile. Uhlelo lokuhlonza kanye nelitshe akudingeki enze ukuxhumana ngomshini noma okubonakalayo ukuze usebenze. Ithegi ye-RFID isebenzisa amandla avela kwakhona okubangelwa ukudlulisa imininingwane yomkhiqizo equkethwe ku-chip, noma idlulisela ngentshiseko isiginali endaweni ethile, Ngemuva kokuthi ifake amandla kazibuthe futhi ithathwe isibonakaliso semvamisa yomsakazo umfundi akhiqizile.

Indlela i-RFID isebenza ngayo ngokunamathisela umaki wenyama entweni (njengemoto). Le tag idlulisa idatha kumfundi okude esebenzisa amaza omsakazo. Imininingwane ingafaka isikhathi sokulethwa, indawo lapho kubekwe khona, njll. I-RFID ingasebenza amabanga amakhulu kune-NFC futhi ivame ukusetshenziselwa ukuqapha nokukhomba izinto noma abantu.

Uyini umehluko phakathi kwe-NFC ne-RFID?

Izindawo eziyinhloko zomehluko phakathi kwe-NFC ne-RFID zifaka ukuhambisana namadivayisi ahlukahlukene, Ijubane lokudlulisa idatha, ububanzi bezokuxhumana, ubuningi bokwenzeka, nezici zokuphepha.

Umgomo wezobuchwepheshe:

• Ukuxhumana Okuseduzane, noma i-NFC, ubuchwepheshe obuvumela iphuzu-to-point, Ukuhanjiswa kwedatha okungenakuxhumana phakathi kwamadivaysi kagesi eduze komunye nomunye. Kuyi-Amalgam of Technology Technology ngokukhonjwa imvamisa yomsakazo (I-RFID). Ukuhlanganiswa kwabafundi bekhadi abangenayo, Amakhadi angenayo, Futhi ukuxhumana kwe-Point-to-Point kwenza ukugcwaliseka kwezinhlelo zokusebenza eziningana, kufaka phakathi ithikithi le-elekthronikhi, inkokhelo yeselula, nokulawulwa kokufinyelela.
• I-RFID uhlobo lobuchwepheshe bezokuxhumana olusebenzisa amasiginali omsakazo ukukhomba amatshe athile futhi ufunde futhi ubhale idatha efanele ngaphandle kokufuna ukwenza ukuxhumana ngokomzimba noma okubonakalayo. Ithegi ye-RFID isebenzisa amandla avela kwakhona okubangelwa ukudlulisa imininingwane yomkhiqizo equkethwe ku-chip, noma idlulisela ngentshiseko isiginali endaweni ethile, Ngemuva kokuthi ifake amandla kazibuthe futhi ithathwe isibonakaliso semvamisa yomsakazo umfundi akhiqizile.

Ibanga lokuxhumana:

• I-NFC: Ingadlulisela kuphela idatha ngebanga elifushane, imvamisa amasentimitha ayishumi (3.9 amayintshi).
  I-RFID: Ibanga lezokuxhumana lingaba yini noma yini kusuka kumamilimitha ambalwa kuya kumakhulu amamitha, kuya ngokuvama okusetshenzisiwe. Ngokwesibonelo, I-RFID ephansi ephansi inobubanzi bokuxhumana 10 cM, I-High-Frequency RFID inebanga eliphezulu le 30 cM, kanye ne-RFID ephezulu-ephezulu-imvamisa i-RFID inezinhlobo ezikhona 100 amadesi.
• Imodi yokuxhumana:
  I-NFC: Ivumela ukuxhumana kwezindlela ezimbili, ingasebenza njengokufunda kanye nethegi, futhi kufanelekile ngezimo zokuxhumana eziyinkimbinkimbi, njengontanga-to-peer (I-P2P) Ukudluliswa kwedatha kanye nokulingiswa kwamakhadi.
  I-RFID: iningi lisebenzisa ukuxhumana okungenantambo kwendlela eyodwa; idatha ngokujwayelekile ithunyelwa kusuka ku Ithegi ye-RFID Kumfundi we-RFID. Amadivayisi we-RFID angasebenza, noma nje, Yize ukuxhumana kuphela kwendlela eyodwa kungenzeka (Amathegi we-Passive).

Izindawo zohlelo lokusebenza:

• I-NFC inikeza izinzuzo ezikhethekile zezinkokhelo zeselula, amakhadi ebhasi, Ukulawulwa kokufinyelela, neminye imiyalo.
  I-RFID isetshenziswa kabanzi ekuqapheleni, Ukukhiqiza, indawo enele, Ukuphathwa Kwempahla, nezinye izindawo.
• Ijubane lokuhambisa idatha: I-NFC imvamisa inejubane lokudlulisela ngokushesha ngenxa yendlela yalo yokudlulisa idatha nebanga lokuxhumana eliphansi.
  I-RFID: Ijubane lokuhambisa livame ukwedlula kancane kune-NFC futhi lincike kumvamisa kanye ne-protocol esetshenzisiwe.

Inani lolwazi elifundwe ngasikhathi sinye:

• I-RFID: Amathegi e-RFID ahlinzeka ngejubane lokuskena okusheshayo kuma-batches, Ubenze balungele imisebenzi efana nokulawulwa kokusungula.
• I-NFC: Ezimweni eziningi, Ithegi elilodwa le-NFC lingafundwa ngasikhathi sinye, Ukwenza kufanelekile izimo njengokukhokhelwa kokukhokha okungenamsoco.

Sebenzisa ukuqhathaniswa kwamacala:

Amacala okusebenzisa okuyinhloko nezinzuzo zezimboni zobuchwepheshe be-NFC

Imboni yezitolo
Inkokhelo yeselula: Ubuchwepheshe be-NFC busetshenziswa kabanzi emkhakheni wenkokhelo yeselula, njengokukhokha umakhalekhukhwini. Abasebenzisi badinga kuphela ukuletha izingcingo zabo ezivalekile eduze kwemishini ye-NFC enikwe amandla POS ukuqedela inkokhelo, Ngaphandle kokuthwala amakhadi asebhange angokomzimba, okuthuthukisa ukusebenziseka kalula kanye nokusebenza kahle kokukhokha.
Ipheshi: Ubuchwepheshe be-NFC buyekela nemisebenzi ye-e-wallet. Abasebenzisi bangagcina izindlela zokukhokha njengamakhadi asebhange namakhadi wesikweletu kumadivayisi we-elekthronikhi, Ukubona ukuhlanganiswa nokushintshwa okusheshayo kwezindlela eziningi zokukhokha.
Ukuqinisekiswa kobunikazi: Ubuchwepheshe be-NFC bungathola ubuqiniso obuvikelekile bomazisi futhi busetshenziswa ezimweni ezifana Amasistimu wokulawula ukufinyelela, Amakhadi we-ID, namaphasiphothi, Ukwenza ngcono ukuphepha kanye lula.

Umkhakha Wezempilo
Ukunakekelwa kweziguli: Ngobuchwepheshe be-NFC, Abasebenzi bezokwelapha bangalandelela indawo yesiguli, Inqubekela phambili yokwelashwa nolunye ulwazi ngesikhathi sangempela, Ukuthuthukisa ukusebenza kahle nokunemba kokunakekelwa kweziguli.
Ukuqapha Kwasekhaya: Amadivaysi anjenge-NFC-enikwe amandla ama-wristbands angalungiswa ukulandelela iziguli’ Imininingwane Ebalulekile Yezempilo. Iziguli zidinga kuphela ukuthinta i-wristband kudivayisi ehlakaniphile ukudlulisa idatha yezokwelapha, okulungele odokotela ukuqapha nokuxilonga ukude.
Isongo se-smart id: Kubantu abanezifo ezinkulu, njengesifo sikashukela, isifuba somoya, njll., Amasongo anikwe amandla e-NFC angasetshenziswa esikhundleni samasongo wokuqwashisa ngezokwelapha wezokwelapha ukuhlinzeka ngolwazi olubucayi kakhulu kubasebenzi bezimo eziphuthumayo.

Imboni yezokuhamba
Ukulandelela Kwempahla: Amathegi we-NFC anganamathiselwa kwizimpahla, Futhi izimpahla zingakhonjwa ngokushesha futhi zilandelwe ngamathebhulethi ezimbonini namanye amadivayisi, Ukuthuthukisa ukusebenza kahle nokunemba kokusatshalaliswa kwezinto.
Ukuqinisekiswa kobunikazi: Ezindaweni zokuhamba zomphakathi, Abagibeli bangasebenzisa amakhadi anikwe amandla i-NFC noma amaselula ukuqinisekisa amathikithi nokukhokha, Ukuthuthukisa Isipiliyoni Sokugibela.

Amacala okusebenzisa okuyinhloko nezinzuzo zezimboni zobuchwepheshe be-RFID

Umkhakha Wezinto
Ukuphathwa Kokusungula: Ubuchwepheshe be-RFID bungabheka inani lokusungula nendawo ngesikhathi sangempela, Ukuthuthukisa ukunemba nokusebenza kahle kokuphathwa kokusungula.
Ukuphatha ukuhlinzeka: Ubuchwepheshe be-RFID bungakhomba ngokushesha indawo kanye nesimo sezimpahla, Yazi ukuphathwa okuzenzakalelayo, futhi wehlise amandla kanye nezindleko ezibonakalayo.
Ukulwa ne-Traileating Traceability: Ngokufaka amathegi we-RFID kwimikhiqizo, Ukuqinisekiswa kobunikazi bomkhiqizo nokulandela umkhondo kungatholakala, Ukunciphisa ukusakazwa kweMikhiqizo Yezempi Nezinkomo.

Umkhakha Wokukhiqiza
Ukuphathwa Kwemikhiqizo: Ubuchwepheshe be-RFID bungafezekisa ukulandelela okugcwele kanye nokulandela izinto zokusetshenziswa okungavuthiwe, izingxenye, Imikhiqizo eseqediwe nemikhiqizo eqediwe, Ukuthuthukisa Ukubonakala Nokulawulwa Kwenqubo Yokukhiqiza.
Ikhwalithi yokulawula: Ubuchwepheshe be-RFID bungaqopha imininingwane efana nenqubo yokukhiqiza, Amapharamitha asemqoka nezinkomba zekhwalithi yemikhiqizo, Ukusiza ukufeza ukulandelela okugcwele kanye nokulandela umkhondo wekhwalithi yomkhiqizo.
Uhlelo lokugcina lokugcina impahla: Ubuchwepheshe be-RFID bungabheka futhi baphathe indawo yokugcina kanye nenani lezimpahla ngesikhathi sangempela, Ukuthuthukisa ukusebenza kahle nokunemba kohlelo lokugcina lokugcina.

Ukulawula ukufinyelela
Ukukhonjwa kobunikazi: Ubuchwepheshe be-RFID bungafezekisa ukukhonjwa kobunikazi kanye nokulawula ukufinyelela, Ukunciphisa ukusebenziseka komsebenzisi kanye nezindleko zesikhathi.
Ukuqapha Ukugeleza Kwabasebenzi: Ngokubeka abafundi be-RFID ezindaweni ezahlukahlukene, Uhlelo lungaqopha futhi luqaphe ukungena nokuphuma kwabasebenzi ngesikhathi sangempela, ukuhlinzeka ngesisekelo sokuphathwa kwezokuphepha.
I-alamu nomsebenzi wokuxwayisa kusenesikhathi: Ubuchwepheshe be-RFID bunganikeza ne-alamu yesikhathi sangempela kanye nemisebenzi yokuqala yokuxwayisa ukuthuthukisa ukuphepha kohlelo lokulawula ukufinyelela.

Ukugcina

Ngokufigqiwe, Sithole ukuqonda okuphelele kwemibono eyisisekelo, amabanga okuxhumana, nezinzuzo ezithile eziqondene nomkhakha womabili ama-NFC ne-RFID Technologies ngophenyo lwethu olunzulu. Umehluko osemqoka phakathi kobuchwepheshe obubili-eceleni kwezinzuzo zabo - ibanga lokuxhumana, Ijubane lokuhambisa idatha, khokhisa, kanye nezimo lapho ngamunye asetshenziswe khona. As a result, Lapho ukhetha ubuchwepheshe obuhlangabezana kangcono nezicelo zakho, Gcina lezi zinto engqondweni.

Ukwenza izinqumo ezifanele zobuchwepheshe zingakhulisa umkhiqizo wenkampani yakho futhi mhlawumbe uthuthukise ukwaneliseka kwamakhasimende. Ubuchwepheshe be-RFID budlula ezintweni, Ukukhiqiza, kanye nokulawula ukufinyelela ngokuxhumana kwayo okude, Isitoreji sedatha enkulu, kanye nokusebenza okuzenzakalelayo; Ubuchwepheshe be-NFC bubonise izinzuzo ezikhethekile ekuthengiseni, ukunakekela impilo, kanye nokuhamba ngokuxhumana kwayo okusondelene nobubanzi, ukuphepha okuphezulu, futhi kube lula.

Umthandi

Ngabe amakhadi wesikweletu asebenzisa i-RFID noma i-NFC?
Ubuchwepheshe be-NFC busetshenziswa kakhulu kumakhadi wesikweletu. Eduze nokuxhumana kwensimu kufinyeziwe ku-NFC. Yize kwakhiwa ukuxhumana okungenantambo okufushane, Kususelwa ku-RFID (I-Radio Frequency Identification) ubuchwepheshe futhi kuvame ukusetshenziselwa izinhlelo zokulawula ukufinyelela, Izinkokhelo Zeselula, nezinye izinhlelo zokusebenza.

Ungayisho kanjani uma ikhadi liyi-NFC noma i-RFID?
Ukuhlonza ikhadi njengoba i-NFC noma i-RFID kungenzeka kungabi lula kumakhasimende aphakathi ngenxa yamafrikhthi womsakazo asetshenziswe ubuchwepheshe bobabili. Nokho, Ikhadi lingaba yi-NFC uma lisetshenziselwa ukuxhumana okufushane noma izinkokhelo zeselula. I-RFID ivame ukusetshenziselwa ukuzazisa okwengeziwe kokuhlonza kanye nokubuthana kwedatha, Ukuphathwa Kwezimpahla Okunjalo Nokuqapha Kwempahla.
Cishe iyikhadi le-NFC uma line-logo ye-NFC noma ilogo (uphawu olunjalo nge n no f) kuyo.

Ngabe ifoni ephathekayo ine-NFC noma i-RFID?
Omakhalekhukhwini banamuhla bafaka ubuchwepheshe be-NFC. Abasebenzisi bangathumela idatha, Amadivayisi Wombhangqwana, yenza izinkokhelo ongaxhumana nazo, Futhi ngaphezulu usebenzisa imodyuli ehlanganisiwe yefoni ye-NFC. I-RFID ivame ukusetshenziselwa ukuskena amathegi e-RFID usebenzisa idivaysi yangaphandle noma umfundi wekhadi.

Ingasetshenziswa i-NFC ne-RFID ndawonye?
Ngempela, I-NFC ne-RFID ingahlala ndawonye. Ngaphandle kokusebenzisa ubuchwepheshe obuhlukile, Izingcingo ze-NFC nezikena zivame ukufunda amathegi e-RFID ngoba zihambisana namazinga we-RFID. Sicela wazi, nokho, ukuthi ubuchwepheshe be-RFID bungaxhumana ibanga elide kune-NFC technology, okuhloswe ngokuyinhloko ukusetshenziswa kwebanga elifushane.

Yiziphi izinzuzo nokubi kwe-RFID?
Izinzuzo
Ukuskena okusheshayo: Amathegi amaningi we-RFID angaskenwa futhi akhonjwe kanyekanye izikena ze-RFID.
Ubukhulu obuncane namafomu ahlukahlukene: Amathegi e-RFID angadalwa ngezindlela ezahlukahlukene ezincanyana nezihlukahlukene.
Ukuqina kanye nekhono lokungcola: Amathegi e-RFID anezinga eliphakeme lokumelana namakhemikhali, nisela, uwoyela.
-Hlungeziwe: Idatha ebanjwe kumathegi e-RFID ingangezwa, eshintshile, futhi isuswe njalo.
I-RFID iyakwazi ukungena ezintweni ezingezona zensimbi noma ezingezona ezibonakalayo kufaka nephepha, ihlashana, nepulasitiki, ukuvumela ukuskena okungekho emgoqweni.
Umthamo wememori enkulu enkulu: Ubuchwepheshe be-RFID bunamandla amakhulu ama-megabytes amaningana.
Ezokuphepha: Amaphasiwedi angasetshenziswa ukuvikela imininingwane equkethwe kumathegi we-RFID, ethwala imininingwane kagesi.
Izingqinamba:
Khokhisa: Izinhlelo ze-RFID zingaba nezindleko ezibalulekile zokutshala imali zokutshala imali.
Ukukhathazeka Ngobumfihlo: Amathegi we-RFID aphakamisa ubunzima obumfihlo ngoba angahle asetshenziselwe ukuqapha izenzo ngazinye.
Ukuncika ngogesi: Ukuze amathegi we-RFID asebenze, amabhethri noma amandla ajwayele ukudingeka.

Okushibhile, NFC noma i-RFID?
Lesi sihloko asinampendulo elula njengoba kunezinto eziningi eziguqukayo ezithinta intengo, kufaka phakathi uhlobo lwegajethi, injongo yayo, ivolumu yokukhiqiza, njll. Nokho, Njengoba amathegi e-RFID ajwayele ukuwakha futhi asebenzise, Bangabiza kakhulu. Ama-Smartphones namanye amadivayisi we-NFC avame ukuba nezici eziningi futhi ziyinkimbinkimbi ngokwengeziwe, Ngakho-ke intengo yabo ingaba nkulu.

Ingabe ukhiye wami uFob NFC noma i-RFID?
Kunzima ukunquma ngokuqinisekile ngaphandle kokuthi i-FOB ebalulekile ibonise kahle uphawu lwe-NFC noma i-RFID. Nokho, Njengoba kunikezwe ukuthi i-NFC isetshenziswa kakhulu ukuxhumana okufushane, Kungaba yi-NFC uma kusetshenziswa i-FOB FOB ezimweni lapho kudingeka khona ukuxhumana okufushane, Amakhadi anjalo ebhasi kanye nezinhlelo zokulawula ukufinyelela. I-RFID isetshenziswa kaningi ezimweni ezinjengokuphathwa kokusungula kanye nokuqapha kwempahla okudinga ukuxhumana okude.

Ukhiye wefulethi fob nfc noma i-rfid?
Kuya ngesakhiwo kanye nokucaciswa kohlelo lokulawula ukufinyelela efulethini, I-FOB ebalulekile yefulethi ingaba yi-RFID noma i-NFC. I-Four Fob kungenzeka mhlawumbe i-NFC uma uhlelo lokulawula ukufinyelela luvumela ukuxhumana okufushane noma inkokhelo yeselula.

Ikhadi lesikweletu le-NFC noma i-RFID?
Emthanjeni ofanayo, Ikhadi eliyisihluthulelo lingaba yi-NFC noma i-RFID. Nokho, Ikhadi eliyisihluthulelo kungenzeka lisebenzise i-NFC enikezwe ukuthi i-NFC isetshenziswa kabanzi kumakhadi ebhasi, Amasistimu wokulawula ukufinyelela, nezinye izinhlelo zokusebenza. Nokho, Kunzima ukukhomba uhlobo oluqondile lokungabikho kwezifanekiselo noma imininingwane ehlukile.