Ukubuka: 6 Umbhali: Isikhathi Sokushicilela Isihleli Sesayithi: 2023-08-28 Umsuka: Isayithi
Amakhadi omugqa kazibuthe we-NFC ahlanganisa isixhumi esibonakalayo sekhadi elihlakaniphile elinomugqa ozibuthe ofundeka ngokuswayipha ekhadini elilodwa lomzimba. Lesi sakhiwo esiyingxubevange sivumela izinhlangano ukuthi zisebenzise amasistimu amasha we-NFC noma angu-13.56 MHz kuyilapho zigcina ukuhambisana nezifundi ezikhona zomugqa kazibuthe phakathi nokufuduka kwesistimu.
Lawa makhadi ayingxube asetshenziswa ezinhlelweni zamahhotela, ukulawula ukufinyelela, izinhlelo zobulungu, izinhlelo zokwethembeka, amakhampasi, ukuhlonza inkampani, imicimbi nezinye izinhlelo zokusebenza lapho abafundi abahlukene noma ubuchwepheshe bokuqinisekisa bungase busebenze ngesikhathi esisodwa.
Kubathengi abangochwepheshe, nokho, ukumane ucacise 'NFC + umugqa kazibuthe' akwanele. Ikhadi elilungile kufanele likhethwe ngokuya ngomndeni we -NFC chip, umthetho olandelwayo, inkumbulo, imfuneko yokuphepha, amandla kazibuthe, ifomethi yethrekhi, ukuhambisana komfundi, idatha yombhalo wekhodi, impahla yekhadi nesofthiwe yohlelo lokusebenza..
I-Wallis ikhiqiza amakhadi e-NFC e-PVC angokwezifiso anemigqa kazibuthe yamaphrojekthi we-B2B adinga ubuchwepheshe obungathinteki, imigqa kazibuthe ye-HiCo noma ye-LoCo, ukuphrinta ngokwezifiso, ukwenza kube ngokwakho kanye nombhalo wekhodi.
Ikhadi lomugqa kazibuthe le-NFC liqukethe izixhumanisi ezimbili ezihlukene zedatha ngaphakathi komzimba wekhadi elifanayo:
Isixhumi esibonakalayo esingathintwa: i-NFC eshumekiwe noma i-chip ehambisanayo engu-13.56 MHz HF kanye nothi kuthintana nesifundi esisekelwayo.
Isixhumi esibonakalayo somugqa kazibuthe: amathrekhi kazibuthe afakwe ikhodi afundwa lapho ikhadi liswayipha ngesifundi esihambisanayo somugqa kazibuthe.
Lezi zixhumanisi zingasekela ukuhamba komsebenzi okufanayo noma imisebenzi ehluke ngokuphelele. Isibonelo, i-NFC chip ingase ihlonze isivakashi sehhotela kumfundi ongathinteki kuyilapho umugqa ozibuthe uhlala utholakala kumakhiya eminyango amadala. Kwenye iphrojekthi, i-NFC ingavula iphrofayili yedijithali kuyilapho umugqa ugcina idatha yobulungu noma yokuba khona esetshenziswa uhlelo olukhona.
Ngakho-ke ubudlelwano phakathi kwamasethi wedatha kufanele buchazwe ngaphambi kokukhiqiza kanye nombhalo wekhodi.
| Faka i- | NFC / HF Smart Card | Magnetic Stripe |
|---|---|---|
| Indlela Yokufunda | Ukuthepha okungathinteki noma ukuxhumana okuseduze | Swayipha ngokomzimba ngesifundi sizibuthe |
| Imvamisa Ejwayelekile | 13.56 MHz kubuchwepheshe be-HF obuhambisana ne-NFC | Ayisuselwe ku-RF |
| Ubuchwepheshe Bedatha | Imemori ye-chip, iphrothokholi kanye nedatha encike kuhlelo lokusebenza | Idatha yethrekhi efakwe umazibuthe |
| Amandla Okuphepha | Kuncike kakhulu ku-chip ekhethiwe kanye nesakhiwo sesistimu | Ngokuyinhloko idatha efakwe ikhodi engashintshi; izilawuli ezingemuva zihlala zibalulekile |
| Ukusetshenziswa Okuvamile | Ukufinyelela, ukumaketha kwe-NFC, ubulungu, ezokuthutha, ihhotela, ubunikazi kanye nezinhlelo zokukhokha ezigunyaziwe | Ukufinyelela kwefa, ihhotela, ukwethembeka, ukuhlonza kanye nezindawo zokukhokha ezikhethiwe |
| I-Hybrid Advantage | Ikhadi elilodwa lingasebenzisa kokubili okokusebenza okusha okungaxhunywanga kanye nezifundi zokuswayipha zefa elihambisanayo. | |
Ikhadi elihlakaniphile le-NFC noma le-HF ngokuvamile liqukethe isekethe ehlanganisiwe exhunywe uthingo olushumekwe ngaphakathi kwesakhiwo sekhadi. Lapho ikhadi lingena emkhakheni womfundi ongathintwa ohambelanayo, umfundi uhlinzeka ngamandla e-RF kanye neshaneli yokuxhumana edingekayo ukuze i-chip ishintshisane ngedatha.
Amakhono angempela ancike ku-chip ekhethiwe. Umaka we-NFC oyisisekelo ungase ugcine i-URL, imininingwane yokuxhumana noma inombolo kamazisi, kuyilapho i-chip yekhadi elihlakaniphile elithuthuke kakhulu lingasekela ukuqinisekiswa, amafayela ohlelo, ukuxhumana okubethelwe kanye nokufinyelela okulawulwayo kudatha egciniwe.
Iphutha elivamile lokuthola ulwazi licacisa kuphela '13.56 MHz NFC.' Imvamisa iyodwa ayiqinisekisi ukuhambisana. Abathengi kufanele bakhombe iphrothokholi edingekayo, umndeni we-chip, inkumbulo, imisebenzi yezokuphepha, i-firmware yokufunda kanye nohlelo lokusebenza.
Ama-chips ochungechunge lwe-NTAG avamise ukucatshangelwa amakhadi ebhizinisi edijithali, izixhumanisi zewebhusayithi, ulwazi lomkhiqizo, ukwabelana koxhumana nabo, amaphrofayela omphakathi nezinye izinhlelo zokusebenza ze-NFC ezigxile kuma-smartphone. Amamodeli e-chip ahlukene ahlinzeka ngamakhono enkumbulo ahlukene, ngakho-ke idatha edingekayo ye-NDEF kufanele iqinisekiswe ngaphambi kokukhetha i-chip.
Imikhiqizo yomndeni wakwa-MIFARE ihlotshaniswa kakhulu nokufinyelela, ukungenisa izihambi, ikhempasi, ezokuthutha nezinye izinhlelo zamakhadi ahlakaniphile. I-chip eqondile kufanele ifane nesifundi kanye nesofthiwe esivele ifakiwe kusistimu yekhasimende.
Ama-chips omndeni we-DESFire angase ahlolelwe amaphrojekthi adinga ukuqinisekiswa okuthuthuke kakhulu, ukuphathwa kwefayela namandla okuphepha. Ukukhethwa kwe-chip kufanele kuhlanganiswe nesihlanganisi sesistimu ngoba okhiye, ukulungiselelwa kohlelo lokusebenza nokusekelwa komfundi kuyingxenye yesistimu ephelele.
Ukusebenzisana kwe-smartphone kuncike ku-chip, izinga le-NFC, ihadiwe yocingo, isistimu yokusebenza kanye nohlelo lokusebenza. Uma ukuxhumana kwe-smartphone kudingekile, i-chip ehlosiwe kufanele ihlolwe kumafoni amele ngaphambi kokukhiqizwa kwenqwaba.
Imigqa kazibuthe ihlukaniswa ngokwengxenye ngokuphoqelelwa kwayo, okuchaza amandla kazibuthe adingekayo ukuze kufakwe ikhodi noma ukuguqula ulwazi olugciniwe. Umugqa olungile kufanele ufane nesishumeki esikhona, isifundi, uhlelo lokusebenza nempilo yekhadi elindelwe.
| Ukuqhathanisa | LoCo Magnetic Stripe | HiCo Magnetic Stripe |
|---|---|---|
| Ukuphoqwa | Ukuphoqwa okuphansi; cishe i-300 Oe iyinkomba evamile yephrojekthi | Ukuphoqwa okuphakeme; cishe 2750, 3000 noma 4000 Oe kukhona ezivamile project izinkomba |
| Ibhala kabusha | Idinga inkambu kazibuthe ephansi ukuze ibhale | Idinga inkambu kazibuthe enamandla ukuze ibhale |
| Ukumelana Nokususwa Ngengozi | Phansi | Phezulu |
| Izibonelo Ezijwayelekile Zephrojekthi | Ihhotela, udaba lwesikhashana, ukwethembeka kanye nezinhlelo zamakhadi ezivame ukubhalwa kabusha | Ukulawula ukufinyelela, i-ID yesisebenzi, ubulungu besikhathi eside kanye nezinhlelo zokusebenza eziphindaphindwayo zokusebenzisa |
| Umthetho Wokukhetha | Qinisekisa ukuphoqelela, isifaki khodi, isifundi, ifomethi yethrekhi, impilo yesevisi kanye nesistimu ekhona ngaphambi kokukhiqiza. | |
Izinhlangano eziningi azifaki esikhundleni somfundi ngamunye ngesikhathi esisodwa. Uchungechunge lwehhotela, ikhampasi noma ibhizinisi lingase libe nabafundi abasha abangathintana nabo endaweni eyodwa kanye nezinto zokusebenza ezindala ezinomugqa kazibuthe kwenye indawo. Ukuqinisekisa okuyingxube kungasekela ukufuduka okufakwe kusiteji ngaphandle kokukhipha amakhadi ahlukene ngokushesha.
Lobu buchwepheshe obubili akudingekile ukuthi bugcine ulwazi olufanayo. Ikhadi lingaklanywa ukuze i-NFC isekele uhlelo lokusebenza olulodwa kuyilapho umugqa usebenza nesistimu yefa egunyaziwe.
Abafundi abanikwe amandla i-NFC bavumela abasebenzisi ukwethula ikhadi ngaphandle kokulifaka endaweni yokuswayipha. Lokhu kungathuthukisa ukugeleza komsebenzisi ekufinyeleleni okufanele, ubulungu, umcimbi, ezokuthutha kanye nezimo zokungenisa izihambi.
Ezinhlanganweni ezishintsha kancane kancane abafundi abadala, ikhadi le-dual-technology linganikeza ithuluzi elisebenzayo loshintsho. Isu lokufuduka lesikhathi eside kusafanele licabangele lapho amasistimu womugqa womugqa wefa wefa azogcina eseyekiwe.
Ama-smart-card chips athuthukisiwe angasekela izici zokuphepha ezingatholakali kumugqa ojwayelekile kazibuthe omile wodwa. Kodwa-ke, ukuvikeleka akufanele kuchazwe kalula 'njengesici se-NFC.' Ukuqinisekisa, ukubethela kanye nekhono lokulwa ne-cloning kuncike ku-chip ekhethiwe, ukuphathwa kokhiye, isifundi kanye ne-backend architecture.
| Impahla Yekhadi | I-PVC yomkhiqizo wamanje we-Wallis hybrid-card; ezinye izakhiwo zamakhadi zingaxoxwa ngephrojekthi |
| Usayizi Wekhadi | Cishe inketho ye-86 × 54 mm; Ubukhulu obumisiwe kungaxoxwa ngakho |
| Umsebenzi Wokungathinteki | I-NFC noma i-chip ye-13.56 MHz HF ehambisanayo ekhethwe ngokuya ngohlelo lokusebenza |
| Izinketho ze-Chip | I-NTAG, i-MIFARE, i-DESFire, i-ICODE noma ezinye izinketho ze-chip ezihambisanayo ngokuya ngezidingo zephrojekthi |
| I-Magnetic Stripe | I-HiCo noma i-LoCo; ukuphoqeleka, ububanzi, umbala, indawo nokucushwa kwethrekhi kuqinisekisiwe ngaphambi kokukhiqizwa |
| Ukuphrinta | Umsebenzi wobuciko owenziwe ngokwezifiso wangaphambili nangemuva, amalogo nemibala yomkhiqizo |
| Ubuso | Okucwebezelayo, okumatte noma okunye okukhethwa kukho kwendawo okugunyaziwe |
| Idatha eguquguqukayo | Igama, inombolo yobulungu, i-ID yekhadi, i-UID, ibhakhodi, ikhodi ye-QR, usuku lokuphelelwa yisikhathi kanye nenombolo yomkhiqizo |
| Ukufaka ikhodi | Ukubhala kwedatha ye-NFC ongakukhetha kanye nombhalo wekhodi ozibuthe ngokuya ngokucaciswa kwedatha okugunyaziwe |
| Izinketho Ezengeziwe | Iphaneli yesiginesha, ukubhoboza imbobo, izakhi ze-holographic, ukuphrinta kwe-UV kanye nokupakishwa ngokwezifiso ngephrojekthi |
Amahhotela afuduka esuka kukhiye we-magnetic-stripe kuya kumasistimu angaxhunywanga angahlola amakhadi ayingxube lapho ubuchwepheshe bokukhiya obuningi busasebenza. I-chip kanye nomugqa oqondile kufanele kufane nezifaki khodi zokukhiya nabafundi.
Amahhovisi, amafekthri namakhampasi angase asebenzise ukuqinisekisa okuyingxube phakathi nokufuduka kusuka kubafundi bokuswayipha befa kuya kumasistimu amasha okulawula ukufinyelela okungenakuxhumana. Uhlobo lwe-chip, ifomethi yokuqinisekisa kanye nezidingo zokubethela kufanele zifane nenkundla yokulawula ukufinyelela.
Amajimu, amakilabhu, abathengisi kanye nezinhlangano zobulungu zingahlanganisa ukuhlonza ngaphandle kokuthintwa noma ukusebenzisana kwedijithali nokuhambisana nengqalasizinda yobulungu esekelwe emigqeni ekhona.
Amanyuvesi nezikole zingasebenzisa izinhlelo zokuqinisekisa eziningana ngesikhathi esisodwa, okuhlanganisa ukufinyelela, umtapo wolwazi, ukuba khona, ukuthengisa kanye nokuhlonza. Amakhadi e-Hybrid angasiza ukuhlanganisa noma ukuthutha imisebenzi ekhethiwe lapho amasistimu angaphansi eyisekela.
Abahleli bomcimbi bangasebenzisa ama-chips angathintwa ukungena, ukusebenzisana kwedijithali noma ukufinyelela kuyilapho begcina ukuhambisana komugqa nokokusebenza okukhona lapho kudingeka khona.
Ezokuthutha ezikhethiwe noma izinhlelo zenani eligciniwe zingasebenzisa amakhadi obuchwepheshe obahlukahlukene, kodwa i-chip, ifomethi yedatha nohlelo lokwenziwayo kufanele kucaciswe opharetha. Amakhadi e-NFC ajwayelekile akufanele kuthathwe ngokuthi asebenza nengqalasizinda yezokuthutha ekhona.
Amakhadi okukhokha angathinteki angahlanganisa ubuchwepheshe be-chip obungathinteki nezixhumi ezibonakalayo ezengeziwe, okuhlanganisa ukusebenza komugqa kazibuthe kumasistimu lapho kuhlala kudingekile. Nokho, ikhadi le-PVC le-NFC elijwayelekile alilona ikhadi lasebhange, ikhadi lesikweletu noma ikhadi lokukhokha le-EMV.
Amaphrojekthi okukhokha okuvulelekayo adinga i-chip yokukhokha evikelekile efanele, uhlelo lokusebenza, indawo yokwenza kube ngokwakho, ukuphathwa kokhiye, ukuqinisekiswa, ukusebenzisana kwetheminali nokugunyazwa komkhiphi ofanele, inethiwekhi yokukhokha noma u-opharetha wesistimu.
Lawa magama avame ukusetshenziswa ngokushintshana ezingxoxweni zezentengiselwano, kodwa awasho into efanayo ngaso sonke isikhathi.
| Incazelo Yegama | Emiklamweni Yekhadi |
|---|---|
| Ikhadi le-NFC | Ngokuvamile ibhekisela ekhadini elingenakuxhumana le-13.56 MHz elihambisanayo eliklanyelwe ukuxhumana kusetshenziswa ubuchwepheshe obuhlobene ne-NFC. |
| Ikhadi le-RFID | Isigaba esibanzi esingafaka i-LF, i-HF nobunye ubuchwepheshe bokuqinisekisa amaza omsakazo. |
| I-NFC + Magnetic Stripe Card | Ikhadi lobuchwepheshe obuningi eliqukethe isixhumi esibonakalayo se-NFC/HF esingathinteki kanye nomugqa kazibuthe. |
| Ikhadi Lokukhokha Le-Dual-Interface | Ngokuvamile ibhekisela ekhadini le-chip elivikelekile elisekela othintana naye kanye nezixhumi ezibonakalayo ze-chip ngaphakathi kwesistimu yokukhokha egunyaziwe; lokhu akuhambisani nekhadi elijwayelekile le-NFC lomugqa wozibuthe. |
'Engeza umugqa kazibuthe' akusona isicaciso esilungele ukukhiqizwa. Abathengi kufanele baqinisekise ukuthi umugqa uzokhiqizwa futhi ubhalwe kanjani ngekhodi.
I-HiCo noma i-LoCo: cacisa ukuphoqa okudingekayo.
Ububanzi bomthende: qinisekisa ububanzi bomzimba obudingekayo.
Indawo ye-stripe: nikeza ibanga layo ukusuka onqenqemeni lwekhadi eliqediwe.
Ukucushwa kwethrekhi: khomba ukuthi yimaphi amathrekhi azobhalwa ngekhodi.
Ifomethi yedatha: nikeza ukucaciswa kombhalo wekhodi okuyiwonawona.
Isifundi nesishumeki: khomba okokusebenza okukhona lapho kungenzeka khona.
Ukuma kwekhadi: chaza ngokucacile isiqondiso sangaphambili, emuva kanye nokuswayipha.
Iphrojekthi ingafaka imephu kokubili ubuchwepheshe kumsebenzisi ofanayo noma irekhodi le-akhawunti kusistimu ye-backend. Idatha eqondile ebhalwe kusixhumi esibonakalayo ngasinye ayidingeki ukuthi ifane, kodwa isistimu ingabahlanganisa nesibambi sokuqinisekisa esifanayo.
I-NFC chip nomugqa kazibuthe nakho kungasebenza ngokuzimela. Ngokwesibonelo, umuntu angase asekele ukufinyelela kwegumbi kuyilapho omunye esekela ukwethembeka kwefa noma isistimu yokuba khona.
Ngokwenza kube ngokwakho inqwaba, ikhasimende nomkhiqizi wekhadi kufanele bavumelane ngokuthi iyiphi inkambu yesizindalwazi esibhalelwe i-chip, iluphi ulwazi olubhalwe ngekhodi kuthrekhi ngayinye kazibuthe nokuthi yimaphi amanani aphrintwe ekhadini elibonakalayo.
Amaphrojekthi ekhadi le-Hybrid angahlanganisa imisebenzi ye-elekthronikhi nezimpawu zokubukwa ezenziwe ngokwezifiso kanye nokwenza komuntu ngamunye.
Ilogo yenkampani nomsebenzi wobuciko onemibala egcwele
Igama lomnikazi weKhadi
Inombolo yobulungu noma yesisebenzi
Inombolo yomkhiqizo
Ikhodi ye-QR
Ibhakhodi
Iphrintiwe i-NFC UID lapho kudingeka
Usuku Eliphelela ngalo
Iphaneli yesiginesha
Izakhi ezibonakalayo ze-Holographic noma eziphikisana nomgunyathi
Isiphetho esicwebezelayo noma se-matte
Khomba umfundi ongathinteki, isifundi somugqa kazibuthe, isifaki khodi kanye nesofthiwe yokuphatha esivele ifakiwe. Ukukhetha ikhadi ngaphambi kokuhlonza umfundi kungaholela ekuqinisekiseni okungahambelani.
Cacisa i-chip ngqo uma isistimu yakho isivele iyidinga. Uma kungenjalo, hlinzeka ngohlelo lokusebenza, umfundi nezinga lokuphepha elidingekayo ukuze kuxoxwe nge-chip efanelekile.
Qondanisa amandla kazibuthe nesishumeki esikhona, imvamisa yokubhala kabusha okulindelekile, impilo yekhadi nendawo yokuchayeka kunokukhetha kuphela ngentengo.
Nquma ukuthi iyiphi idatha ezogcinwa noma ifakwe ikhodi ku-NFC chip, umugqa kazibuthe, ikhadi eliphrintiwe kanye nesizindalwazi esingemuva.
I-PVC ivamile kumakhadi ahlakaniphile aphrintiwe, kodwa okokugcina kufanele kukhethwe ngokuvumelana nempilo yekhadi, ukuphrinta, ukucwenga, izidingo zemvelo kanye nenqubo yomuntu siqu.
Hlola kokubili isixhumi esibonakalayo se-NFC nomugqa kazibuthe usebenzisa izifundi zangempela, izifaki khodi, ama-smartphone noma amatheminali azosetshenziswa ekukhiqizeni.
Ngaphambi kokwenza kube ngokwakho, gunyaza ifomethi yethrekhi, ukwakheka kwedatha ye-NFC, okhiye lapho kufanele khona, ifayela ledatha eguquguqukayo kanye nenqubo yokuqinisekisa.
Isicelo: ihhotela, ukufinyelela, ubulungu, ukwethembeka, ikhampasi, umcimbi, ezokuthutha noma olunye uhlelo.
I-NFC chip: NTAG, MIFARE, DESFire, ICODE noma imfuneko ekhona ye-chip.
Imodeli yokufunda: umfundi ongathinteki nolwazi lwesoftware/yesistimu.
Umugqa kazibuthe: I-HiCo noma i-LoCo kanye nokuphoqelela okudingekayo.
Ubukhulu bemigqa: ububanzi, indawo kanye nokuma.
Umbhalo wekhodi kazibuthe: amathrekhi adingekayo nefomethi yedatha.
Umbhalo wekhodi we-NFC: I-URL, i-UID, i-ID yelungu, idatha yohlelo lokusebenza noma okunye okuqukethwe.
Usayizi wekhadi nogqinsi: ubukhulu obujwayelekile noma obungokwezifiso.
Umsebenzi wobuciko: amafayela aphrintiwe ngaphambili nangemuva.
Idatha eguquguqukayo: amagama, izinombolo, amakhodi e-QR, amabhakhodi nolunye ulwazi lomuntu siqu.
Ubungako: isidingo sesampula, i-oda lokuqala kanye nesilinganiso sesidingo sonyaka.
Ukuhlola: umfundi, isifaki khodi noma amamodeli e-smartphone azosetshenziselwa ukufaneleka.
Indawo: izwe lokudiliva noma imbobo yekhotheshini yezentengiso.
Ingqalasizinda yamakhadi e-smartless ayaqhubeka nokukhula, ikakhulukazi ekulawuleni ukufinyelela, ezokuvakasha, ezokuthutha, ukuhlonza nezinhlelo zokukhokha. Ngesikhathi esifanayo, izinhlangano eziningi zisasebenzisa izifundi ezifakiwe ze-magnetic-stripe ezingakwazi ukushintshwa ngokushesha.
Ngakho-ke amakhadi e-Hybrid awusizo ikakhulukazi njengobuchwepheshe bokuthutha : avumela izinhlangano ukuthi zethule imininingwane entsha yokungathinteki kuyilapho zigcina ukuhambisana nempahla yefa ekhethiwe phakathi nokuthuthukiswa okulawulwayo.
Ezinkokhelweni zekhadi lebhange elivulekile, nokho, indlela yesikhathi eside iya ngokuya ibheke ku-chip kanye nobuchwepheshe bokungathinteki kunokuncika emithendeni kazibuthe. Ngalesi sizathu, izinhlangano ezakha uhlelo olusha lwamakhadi kufanele zihlukanise phakathi kokuhambisana kwefa kwesikhashana kanye nesakhiwo sobuchwepheshe ezilindele ukukusebenzisa impilo yonke yesistimu.
I-Wallis ingaxoxa nge-NTAG, i-MIFARE, i-DESFire, i-ICODE nezinye izinketho ze-chip ngokuya ngomfundi wekhasimende, isofthiwe, ukuphepha kanye nezidingo zohlelo lokusebenza.
Abathengi bangacacisa ukuphoqa kazibuthe, ububanzi bomugqa, umbala, indawo, ukucushwa kwethrekhi kanye nombhalo wekhodi ngokuya ngengqalasizinda yabo yamakhadi ekhona.
Amakhadi e-Hybrid angahlanganisa ukwenza uphawu ngendlela oyifisayo kanye namagama, izinombolo ze-serial, omazisi bobulungu, amakhodi e-QR, amabhakhodi nolunye ulwazi oluguquguqukayo.
Ukubhalwa kwedatha kanye nombhalo wekhodi kungaxoxwa ngokuya ngencazelo egunyaziwe. Okhiye abazwela uhlelo kanye nedatha yohlelo lokusebenza evikelekile kufanele isingathwe ngokuvumelana nezimfuneko zeplathifomu yekhasimende nendawo yokuphepha.
U-Wallis uncoma ukuhlola ukwakheka kwekhadi elikhethiwe nabafundi abahlosiwe, izifaki khodi nohlelo lokusebenza ngaphambi kokukhiqizwa kwenqwaba, ikakhulukazi uma isistimu yefa ekhona kufanele ihlale ihambisana.
Kuyikhadi lobuchwepheshe obuningi elihlanganisa i-NFC eshumekiwe noma i-chip ye-HF smart-card ehambisanayo enomugqa ojwayelekile uzibuthe. Izixhumi ezibonakalayo ezingathinteki nezikazibuthe zingasekela ukuqinisekisa okufanayo noma izinhlelo zokusebenza ezihlukile.
Yebo, uma i-chip ye-NFC ekhethiwe ihambisana nesifundi esingathinteki kanye nokuphoqeleka komugqa kazibuthe, indawo, ifomethi yethrekhi nombhalo wekhodi kufana nesifundi sokuswayipha. Zombili izixhumanisi zokusebenzelana kufanele zihlolwe ngaphambi kokukhiqiza ngobuningi.
Inombolo engu-13.56 MHz ichaza imvamisa yokusebenza esetshenziswa ubuchwepheshe obuningi be-HF, kodwa ukuhambisana kwe-NFC ye-smartphone nakho kuncike kumndeni we-chip, iphrothokholi kanye namazinga asekelwayo.
Imigqa ye-LoCo isebenzisa ukuphoqelela okuphansi futhi idinga inkambu kazibuthe ephansi ukuze ibethelwe, kuyilapho imithende ye-HiCo idinga umbhalo wekhodi oqinile futhi ngokuvamile inikeza ukumelana okukhulu nokusulwa kukazibuthe ngengozi. Inketho efanele kufanele ifane nesifaki khodi esikhona kanye nohlelo lokusebenza.
Angakwazi lapho kukhethwa i-chip ehambisana ne-NFC efanelekile nefomethi yedatha esekelwe. Akuwona wonke ama-chip e-HF smart-card afundeka yiwo wonke ama-smartphone, ngakho-ke amadivaysi amele kufanele ahlolwe.
Kuphela uma isistimu yokukhokha ephelele iyisekela. Ikhadi le-PVC le-NFC elijwayelekile alilona ikhadi lokukhokha le-EMV ngokuzenzekelayo. Amaphrojekthi okukhokha okuvulelekayo adinga i-chip yokukhokha evikelekile efanelekile, izicelo ezigunyaziwe, ingqalasizinda eqinisekisiwe, ukwenza kube ngokwakho okulawulwayo nokugunyazwa komkhiphi ofanelekile noma isistimu yokukhokha.
Yebo. Bangakwazi ukugcina noma ukubhekisela kudatha ehlukile futhi basekele izinhlelo zokusebenza ezihlukene. Ubudlelwano obudingekayo phakathi kwe-NFC, idatha kazibuthe, ephrintiwe nengemuva kufanele buchazwe ngaphambi kombhalo wekhodi.
Ukukhethwa kwe-chip kuncike kumfundi, uhlelo lokusebenza, inkumbulo, ukuhambisana kwe-smartphone, iphrothokholi kanye nemfuneko yokuphepha. I-NTAG ingase ifanele ukusebenzisana kwama-smartphone okulula, kuyilapho i-MIFARE noma i-DESFire ingase idingwe ukufinyelela okukhethekile, ihhotela, ikhampasi noma amasistimu amakhadi ahlakaniphile.
Umbhalo wekhodi ungaxoxwa ngokuya ngencazelo yephrojekthi egunyaziwe. Abathengi kufanele banikeze ifomethi yedatha ye-NFC, izidingo zethrekhi kazibuthe, ifayela ledatha eguquguqukayo kanye nanoma yimiphi imikhawulo yesistimu efanelekile ngaphambi kokukhiqizwa.
Yebo. Amaphrojekthi angabandakanya amagama ahlukile, ama-ID, izinombolo ze-serial, amakhodi e-QR, amabhakhodi nolunye ulwazi lomuntu siqu. Ifayela eliqondene nawe kufanele libe nerekhodi elilodwa elilawulwayo lekhadi ngalinye.
Yebo. Ukunikeza isifundi esingathinteki, isifundi somugqa kazibuthe namamodeli wesishumeki kunciphisa kakhulu ubungozi bokusebenzisana futhi kuvumela umphakeli ukuthi ahlole iphrojekthi ngokuqhathanisa nendawo yokusebenza yangempela.
Yebo. Hlola ukufunda kwe-NFC, ukufundwa komugqa kazibuthe, idatha efakwe ikhodi, ukuphrinta, ulwazi oluguquguqukayo nanoma iyiphi i-smartphone edingekayo noma ukusebenzisana kwesistimu ngaphambi kokugunyaza ukukhiqizwa ngobuningi.
Indlela ethembeke kakhulu yokuthola ikhadi lomugqa kazibuthe le-NFC ukuqala ngesistimu kunekhadi ngokwalo. Khomba umfundi, i-NFC chip, ifomethi yomugqa kazibuthe, imithetho yombhalo wekhodi, isofthiwe, idatha yomnikazi wekhadi nokugeleza komsebenzi okudingekile , bese uklama ukuqinisekisa okuphathekayo kulezo zidingo.
Emahhotela, abahlinzeki bokulawula ukufinyelela, izinhlelo zobulungu, amakhampasi, abasabalalisi nabahlanganisi besistimu, le ndlela isiza ukunciphisa izinkinga zokusebenzisana futhi ikwenze kube lula ukufuduka kubuchwepheshe bokuswayipha befa kuye kungqalasizinda yekhadi elihlakaniphile elingenakuthinta.
Thumela i-Wallis imfuneko ye-chip yakho, imodeli yomfundi, ukucaciswa kwe-HiCo noma i-LoCo, indawo yomugqa, umsebenzi wobuciko wokuphrinta, izimfuneko zombhalo wekhodi kanye nenani elilindelekile lokuxoxa ngamasampula nokukhiqizwa ngokwezifiso.
