Iimboniselo: 6 uMbhali: Ixesha lokupapasha loMhleli weSiza: 2023-08-28 Imvelaphi: Isiza
Amakhadi omgca wemagnethi we-NFC adibanisa ujongano lwekhadi le-smart engadibaniyo kunye nomgca wemagnethi ofundeka ngokuswayipha kwikhadi elinye lomzimba. Esi sakhiwo somxube sivumela imibutho ukuba isebenzise iinkqubo ezintsha ze-NFC okanye i-13.56 MHz ngelixa igcina ukuhambelana nabafundi abakhoyo bemagnethi ngexesha lokufuduka kwenkqubo.
La makhadi e-smart hybrid asetyenziswa kwiinkqubo zehotele, ulawulo lokufikelela, iinkqubo zobulungu, iinkqubo zokunyaniseka, iikhampasi, ukuchongwa kweenkampani, iziganeko kunye nezinye izicelo apho abafundi abahlukeneyo okanye ubuchwepheshe bokuqinisekisa bunokusebenza ngaxeshanye.
Kubathengi abaziingcali, nangona kunjalo, ukucacisa ngokulula 'NFC + umgca wemagnethi' akwanelanga. Ikhadi elichanekileyo kufuneka likhethwe ngokosapho lwetshiphu yeNFC, iprothokholi, imemori, imfuneko yokhuseleko, ukunyanzeliswa kwamandla kazibuthe, ifomathi yengoma, ukuhambelana komfundi, idatha yekhowudi, imathiriyeli yekhadi kunye nesoftware yesicelo..
Wallis wenza Amakhadi e-NFC e-PVC aqhelekileyo anemigca kazibuthe kwiiprojekthi ze-B2B ezifuna iteknoloji engaqhagamshelaniyo, i-HiCo okanye imigca yemagnethi ye-LoCo, ushicilelo lwesiko, ukwenziwa komntu kunye nokufakwa kweekhowudi.
Ikhadi lomgca wemagnethi ye-NFC iqulethe ujongano lwedatha ezimbini ezahlukeneyo ngaphakathi kumzimba wekhadi elinye:
Ujongano olungenanxibelelwano: I-NFC elungisiweyo okanye ehambelanayo 13.56 MHz HF chip kunye ne-eriyali zinxibelelana nomfundi oxhaswayo.
Ujongano lomgca wemagnethi: iingoma ezifakwe kwikhowudi zemagnethi zifundwa xa ikhadi liswayithwa ngesifundi esihambelana nemagnethi.
Olu nxibelelwano lunokuxhasa ukuhamba komsebenzi ofanayo okanye imisebenzi eyahlukileyo ngokupheleleyo. Umzekelo, itshiphu ye-NFC inokuchonga undwendwe lwasehotele kumfundi ongaqhagamshelwanga ngelixa umgca wemagnethi uhlala ufumaneka kwizitshixo zamacango amadala. Kwenye iprojekthi, i-NFC inokuvula iprofayili yedijithali ngelixa umgca ugcina ubulungu okanye idatha yokuzimasa esetyenziswa yinkqubo ekhoyo.
Ubudlelwane phakathi kweeseti zedatha zombini kufuneka ke ngoko buchazwe phambi kokuveliswa kunye nokufakwa kweekhowudi.
| Uphawu | lweNFC / HF Smart Card | Magnetic Stripe |
|---|---|---|
| Indlela yokuFunda | Itephu engaqhagamshelwanga okanye unxibelelwano olusondeleyo | Swayipha ngokubonakalayo ngomfundi ozibuthe |
| Ukuphindaphinda okuqhelekileyo | I-13.56 MHz ye-NFC-ehambelanayo nobuchwepheshe be-HF | Hayi RF-based |
| Iteknoloji yeDatha | Imemori ye-chip, iprotocol kunye nedatha exhomekeke kwisicelo | Idatha yengoma ekhowudwe ngekhowudi |
| Ukukwazi uKhuseleko | Ixhomekeke ngamandla kwitshiphu ekhethiweyo kunye noyilo lwenkqubo | Ikakhulu idatha engatshintshiyo enekhowudi; ulawulo lwasemva luhlala lubalulekile |
| Ukusetyenziswa okuqhelekileyo | Ukufikelela, intengiso ye-NFC, ubulungu, izithuthi, ihotele, isazisi kunye neenkqubo zokuhlawula ezivunyiweyo | Ukufikelela kwilifa, ihotele, ukunyaniseka, ukuchongwa kunye neendawo ezikhethiweyo zentlawulo |
| I-Hybrid Advantage | Ikhadi elinye linokunxibelelana nezixhobo ezitsha zokungaqhagamshelwa kunye nabafundi beswayipha belifa elihambelanayo. | |
I-NFC okanye i-HF smart card idla ngokuba nesekethe edibeneyo eqhagamshelwe kwi-eriyali efakwe ngaphakathi kwesakhiwo sekhadi. Xa ikhadi lingena kumhlaba womfundi ongaqhagamshelwanga ohambelanayo, umfundi ubonelela nge-RF amandla kunye nejelo lonxibelelwano elifunekayo ukuze itshiphu itshintshe idatha.
Obona buchule buxhomekeke kwitshiphu ekhethiweyo. Ithegi ye-NFC esisiseko inokugcina i-URL, ulwazi loqhagamshelwano okanye inombolo yesazisi, ngelixa i-chip ye-smart-card engaphezulu inokuxhasa ukuqinisekiswa, iifayile zesicelo, unxibelelwano olufihliweyo kunye nokufikelela okulawulwayo kwidatha egciniweyo.
Impazamo eqhelekileyo yokufuna ingcaciso ichaza kuphela '13.56 MHz NFC.' Izandi zodwa aziqinisekisi ukuhambelana. Abathengi kufuneka bachonge iprotocol efunekayo, intsapho ye-chip, imemori, imisebenzi yokhuseleko, i-firmware yomfundi kunye nesicelo.
Iichips ze-NTAG zothotho zidla ngokuthathelwa ingqalelo kumakhadi oshishino lwedijithali, amakhonkco ewebhusayithi, ulwazi lwemveliso, ukwabelana ngoqhakamshelwano, iinkangeleko zentlalo kunye nezinye izicelo ze-NFC ezijolise kwi-smartphone. Iimodeli zetshiphu ezahlukeneyo zibonelela ngezakhono ezahlukeneyo zememori, ngoko ke idatha efunekayo ye-NDEF kufuneka iqinisekiswe phambi kokukhethwa kwetshiphu.
Iimveliso zosapho lwe-MIFARE zinxulunyaniswa ngokubanzi nofikelelo, ububele, ikhampasi, ezothutho kunye nezinye iinkqubo zamakhadi e-smart. Eyona chip kufuneka ihambelane nomfundi kunye nesoftware esele ifakiwe kwinkqubo yomthengi.
Iichips ze-DESFire-family zinokuvavanywa kwiiprojekthi ezifuna ukuqinisekiswa okuphambili, ulawulo lwefayile kunye nezakhono zokhuseleko. Ukukhethwa kweChip kufuneka kuququzelelwe kunye nomhlanganisi wenkqubo kuba izitshixo, uqwalaselo lwesicelo kunye nenkxaso yomfundi yinxalenye yenkqubo epheleleyo.
Ukuhambelana kwe-smartphone kuxhomekeke kwi-chip, umgangatho we-NFC, izixhobo zefowuni, inkqubo yokusebenza kunye nesicelo. Ukuba unxibelelwano lwe-smartphone luyafuneka, i-chip ekujoliswe kuyo kufuneka ivavanywe kwiifowuni ezimele phambi kokuveliswa kobuninzi.
Imigca yemagnethi ihlelwa ngokuyinxenye ngokunyanzeliswa kwayo, okuchaza amandla emagnethi afunekayo ukubethelela okanye ukutshintsha ulwazi olugciniweyo. Umgca ochanekileyo kufuneka ungqinelane nekhowudi ekhoyo, umfundi, usetyenziso kunye nobomi bekhadi obulindelekileyo.
| Uthelekiso | LoCo Magnetic Stripe | HiCo Magnetic Stripe |
|---|---|---|
| Ukunyanzeliswa | Ukunyanzeliswa okuphantsi; malunga ne-300 Oe yireferensi yeprojekthi eqhelekileyo | Ukunyanzeliswa okuphezulu; malunga 2750, 3000 okanye 4000 Oe iimbekiselo iprojekthi eqhelekileyo |
| Ukubhala kwakhona | Ifuna indawo enemagnethi esezantsi yokubhala | Ifuna indawo eyomeleleyo yemagnethi yokubhala |
| Ukunyangwa kokucima ngengozi | Ngasezantsi | Phezulu |
| Imizekelo yeProjekthi eqhelekileyo | Ihotele, umba wexeshana, ukuthembeka kunye neenkqubo zamakhadi akhethwa rhoqo abhalwa ngokutsha | Ulawulo lokufikelela, i-ID yomqeshwa, ubulungu bexesha elide kunye nezicelo zokusetyenziswa ngokuphindaphindiweyo |
| Umthetho Wokhetho | Qinisekisa ukunyanzeliswa, i-encoder, umfundi, ifomathi yokulandelela, ubomi benkonzo kunye nenkqubo ekhoyo phambi kwemveliso. | |
Imibutho emininzi ayithathi indawo yomfundi ngamnye ngaxeshanye. Ikhonkco lehotele, ikhampasi okanye ishishini linokuba nabafundi abatsha abangaqhagamshelwanga kwindawo enye kunye nezixhobo ezindala zemagnethi kwenye indawo. Ubungqina obuhlanganisiweyo bunokuxhasa ukufuduka okuhleliweyo ngaphandle kokukhupha amakhadi ahlukeneyo kwangoko.
Ezi teknoloji zimbini akufuneki zigcine ulwazi olufanayo. Ikhadi linokuyilwa ukuze i-NFC ixhase isicelo esinye ngelixa umgca usebenza nenye inkqubo yelifa evunyiweyo.
Abafundi be-NFC bavumela abasebenzisi ukuba baveze ikhadi ngaphandle kokulifaka kwindawo yokuswayipha. Oku kunokuphucula ukuhamba komsebenzisi kwindawo efanelekileyo yokufikelela, ubulungu, isiganeko, ukuthutha kunye neendawo zokubuka iindwendwe.
Kwimibutho etshintsha ngokuthe ngcembe abafundi abadala, ikhadi letekhnoloji ezimbini linokubonelela ngesixhobo esisebenzayo soguqulo. Isicwangciso-qhinga semfuduko sexesha elide kusafuneka sithathelwe ingqalelo xa izixokelelwano zomcu we-magnetic legacy ziya kuthi ekugqibeleni ziyekwe umhlala-phantsi.
Iichips zekhadi le-smart-unxibelelwano oluqhubela phambili lunokuxhasa iimpawu zokhuseleko ezingafumanekiyo kumgca wemagnethi ome wedwa. Nangona kunjalo, ukhuseleko akufunekanga luchazwe ngokulula njenge 'NFC uphawu.' Uqinisekiso, uguqulelo oluntsonkothileyo kunye nesakhono sokuchasa i-cloning sixhomekeke kwitshiphu ekhethiweyo, ulawulo olungundoqo, umfundi kunye nolwakhiwo lwasemva.
| Izinto zeKhadi | iPVC yemveliso yangoku yeWallis hybrid-card; ezinye izakhiwo zekhadi zinokuxoxwa ngeprojekthi |
| Ubungakanani bekhadi | Ngokumalunga ne-86 × 54 mm ukhetho; imilinganiselo elungiselelweyo ingaxoxwa |
| Umsebenzi ongaqhagamshelwanga | NFC okanye ehambelanayo 13.56 MHz HF chip ekhethiweyo ngokwesicelo |
| Iinketho zeChip | I-NTAG, i-MIFARE, i-DESFire, i-ICODE okanye ezinye iinketho ze-chip ezihambelanayo ngokweemfuno zeprojekthi |
| Umtya Magnetic | HiCo okanye LoCo; ukunyanzeliswa, ububanzi, umbala, indawo kunye noqwalaselo lomkhondo luqinisekisiwe phambi kokuveliswa |
| Ukushicilela | Umzobo olungiselelweyo wangaphambili nangasemva, iilogo kunye nemibala yebhrendi |
| Umphezulu | Menyezi, matte okanye ezinye iindlela ezivunyiweyo zomphezulu |
| Idatha eguquguqukayo | Igama, inombolo yobulungu, i-ID yekhadi, i-UID, ibhakhowudi, ikhowudi ye-QR, umhla wokuphelelwa kunye nenombolo yesiriyali |
| Ufakelo lweekhowudi | Ubhalo lwedatha ye-NFC ekhethwayo kunye nokhowudo lwezibuthe ngokoluhlu oluvunyiweyo lwedatha |
| Iinketho ezongezelelweyo | Iphaneli yotyikityo, ukugqobhoza komngxuma, izinto zeholographic, ukuprintwa kweUV kunye nokupakishwa kwesiko ngeprojekthi |
Iihotele ezifuduka zisuka kwizitshixo zomcu wemagnethi ukuya kwiinkqubo ezingaqhagamshelwanga zinokuvavanya amakhadi adibeneyo xa ubugcisa bokutshixa buhlala busebenza. Eyona chip kunye nomgca kufuneka ihambelane nezikhowuda ezifakelweyo kunye nezinto zokufunda.
Iiofisi, iifektri kunye neekhampasi zinokusebenzisa ubungqina obuxutyiweyo ngexesha lokufuduka ukusuka kubafundi belifa lokuswayipha ukuya kwiinkqubo ezintsha zokulawula ukufikelela ngaphandle konxibelelwano. Uhlobo lweChip, ifomathi yobungqina kunye neemfuno zoguqulelo oluntsonkothileyo kufuneka zihambelane neqonga lolawulo lofikelelo.
I-Gyms, iiklabhu, abathengisi kunye nemibutho yobulungu inokudibanisa ukuchongwa kokungaqhagamshelwa okanye ukusebenzisana kwedijithali kunye nokuhambelana kweziseko zobulungu ezikhoyo ezisekelwe kumgca.
Iidyunivesiti nezikolo zinokusebenzisa iinkqubo ezininzi zokuqinisekisa ngaxeshanye, kubandakanywa ukufikelela, ilayibrari, ukuya esikolweni, ukuthengisa nokuchonga. Amakhadi e-Hybrid anokunceda ukudibanisa okanye ukufuduka imisebenzi ekhethiweyo xa iinkqubo ezisezantsi zibaxhasa.
Abaququzeleli beminyhadala banokusebenzisa iitshiphusi ezingaqhagamshelwanga ukuze bangene, ukusebenzisana kwedijithali okanye ukufikelela ngelixa begcina ukuhambelana komgca nezixhobo ezikhoyo apho kuyimfuneko.
Uthutho olukhethiweyo okanye iinkqubo zexabiso ezigciniweyo zingasebenzisa amakhadi eteknoloji eninzi, kodwa i-chip, ifomathi yedatha kunye nenkqubo yokuthengiselana kufuneka ichazwe ngumqhubi. Amakhadi e-NFC eGeneric akufuneki kucingelwe ukuba asebenza kwindawo ekhoyo yezothutho.
Amakhadi okuhlawula ngaphandle koqhagamshelwano anokudibanisa ubuchwephesha be-chip obungaqhagamshelwanga kunye nojongano olongezelelweyo, kubandakanywa nokusebenza komgca wemagnethi kwiinkqubo apho kuhlala kufunwa khona. Nangona kunjalo, ikhadi le-NFC le-PVC elenziwe lafana nelo alilokhadi lebhanki ngokuzenzekelayo, ikhadi letyala okanye ikhadi lentlawulo le-EMV.
Iiprojekthi zokuhlawula i-loop zifuna i-chip efanelekileyo yokuhlawula i-chip, isicelo, imo engqongileyo yomntu, ulawulo oluphambili, isatifikethi, ukuhambelana kwe-terminal kunye nokugunyaziswa kumniki ofanelekileyo, inethiwekhi yentlawulo okanye umqhubi wenkqubo.
La magama asoloko esetyenziswa ngokutshintshanayo kwiingxoxo zorhwebo, kodwa akasoloko ethetha into enye.
| Intsingiselo yesiGaba | kwiiProjekthi zeKhadi |
|---|---|
| Ikhadi le-NFC | Ngesiqhelo ibhekisa kwikhadi elingenanxibelelwano le-13.56 MHz eliyilelwe ukunxibelelana kusetyenziswa ubuchwepheshe obunxulumene ne-NFC. |
| Ikhadi le-RFID | Udidi olubanzi olunokubandakanya i-LF, i-HF kunye nezinye iitekhnoloji zobungqina berediyo-frequency. |
| NFC + Magnetic Stripe Card | Ikhadi leteknoloji eninzi eliqulethe ujongano olungenanxibelelwano lwe-NFC/HF kunye nomgca wemagnethi. |
| Ikhadi leNtlawulo ye-Dual-Interface | Ngokuqhelekileyo ibhekisa kwikhadi letshiphu elikhuselekileyo elixhasa uqhagamshelwano kunye nojongano lwechip ngaphandle koqhagamshelwano ngaphakathi kwenkqubo yentlawulo evunyiweyo; oku akuhambisani nekhadi lomgca wemagnethi we-NFC. |
'Yongeza umgca wemagnethi' ayilubalulo olulungele imveliso. Abathengi kufuneka baqinisekise ngokuthe ngqo indlela umgca oza kuveliswa kwaye ukhowudwe ngayo.
I-HiCo okanye i-LoCo: khankanya unyanzeliso olufunekayo.
Ububanzi bomtya: qinisekisa ububanzi bomzimba obufunekayo.
Indawo yomgca: bonelela ngomgama wayo ukusuka kumda wekhadi eligqityiweyo.
Ubumbeko lwengoma: chonga ukuba zeziphi iingoma eziza kufakwa ngekhowudi.
Ifomathi yedatha: nikezela ngeenkcukacha ezichanekileyo zokhowudo.
Umfundi kunye ne-encoder: chonga izixhobo esele zikho apho kunokwenzeka.
Ukuqhelaniswa nekhadi: chaza ngokucacileyo ngaphambili, ngasemva kunye nesalathiso sokuswayipha.
Iprojekthi inokwenza imephu zombini itekhnoloji kumsebenzisi ofanayo okanye irekhodi yeakhawunti kwi-backend system. Idatha echanekileyo ebhaliweyo kujongano ngalunye akufuneki ukuba ifane, kodwa inkqubo inokuzidibanisa nomphathi ofanayo.
I-chip ye-NFC kunye nomgca wemagnethi inokusebenza ngokuzimeleyo. Umzekelo, omnye unokuxhasa ukufikelela kwigumbi ngelixa omnye exhasa ukunyaniseka kwelifa okanye inkqubo yokuhamba.
Ngobuninzi bomntu, umthengi kunye nomenzi wekhadi kufuneka bavumelane malunga nokuba yeyiphi intsimi yedatha ebhaliweyo kwi-chip, yeyiphi ingcaciso efakwe kwikhowudi kwingoma nganye yamagnetic kwaye yeyiphi ixabiso elishicilelwe kwikhadi elibonakalayo.
Iiprojekthi zekhadi leHybrid zinokudibanisa imisebenzi ye-elektroniki kunye nophawu olubonakalayo olulungiselelweyo kunye nobuntu bomntu.
Ilogo yenkampani kunye nomzobo ogcwele umbala
Igama lomnini khadi
Inombolo yobulungu okanye yomsebenzi
Inombolo yesiriyeli
Ikhowudi yeQR
Ibhakhowudi
I-NFC ye-UID eprintiweyo apho ifuneka khona
Umhla WOKUPHELELWA
Iphaneli yotyikityo
Izinto ezibonakalayo zeHolographic okanye ezichasene nenkohliso
Ukugqiba okukhazimlayo okanye okumatte
Chonga umfundi ongaqhagamshelwanga, umfundi wemagnethi-stripe, i-encoder kunye nesoftware yolawulo esele ifakiwe. Ukukhetha ikhadi ngaphambi kokuba uchonge umfundi kunokubangela iimqinisekiso ezingahambelaniyo.
Chaza eyona chip ukuba inkqubo yakho sele ifuna enye. Ukuba akunjalo, nikezela ngesicelo, umfundi kunye nenqanaba lokhuseleko elifunekayo ukuze kuxoxwe itshiphu efanelekileyo.
Tshatisa ukunyanzeliswa kwemagnethi kunye nesifaki khowudi esikhoyo, ukubhalwa rhoqo rhoqo, ixesha lokuphila kwekhadi kunye nemekobume yokuvezwa endaweni yokukhetha kuphela ngexabiso.
Qinisekisa ukuba yeyiphi idatha eya kugcinwa okanye ifakwe kwi-NFC chip, umgca wemagnethi, ikhadi eliprintiweyo kunye nedatha ye-backend.
I-PVC iqhelekile kumakhadi ashicilelweyo ahlakaniphile, kodwa izinto zokugqibela kufuneka zikhethwe ngokuhambelana nobomi bekhadi, ukuprinta, ukulanyiswa, iimfuno zokusingqongileyo kunye nenkqubo yobuntu.
Vavanya zombini ujongano lwe-NFC kunye nomgca wemagnethi usebenzisa abafundi bokwenene, iikhowudi, ii-smartphones okanye iitheminali eziza kusetyenziswa kwimveliso.
Ngaphambi kobuninzi bomntu, vumela ifomathi yomzila, i-NFC data structure, izitshixo apho kufanelekileyo, ifayile yedatha eguquguqukayo kunye nenkqubo yokuqinisekisa.
Isicelo: ihotele, ukufikelela, ubulungu, ukunyaniseka, i-campus, umcimbi, izithuthi okanye enye inkqubo.
NFC chip: NTAG, MIFARE, DESFire, ICODE okanye eyona mfuneko yetshiphu ekhoyo.
Imodeli yokufunda: umfundi ongaqhagamshelwanga kunye nolwazi lwesoftware/yenkqubo.
Umgca wemagnethi: I-HiCo okanye i-LoCo kunye nonyanzeliso olufunekayo.
Imilinganiselo yemigca: ububanzi, indawo kunye nokuqhelaniswa nayo.
Ukufakwa kweekhowudi ngemagnethi: iingoma ezifunekayo kunye nefomathi yedatha.
Ukufakwa kweekhowudi kwi-NFC: i-URL, i-UID, i-ID yelungu, idatha yesicelo okanye omnye umxholo.
Ubungakanani bekhadi kunye nobukhulu: imilinganiselo esemgangathweni okanye eyenziwe ngokwezifiso.
Umsebenzi wobugcisa: iifayili zokuprinta ngaphambili nangasemva.
Idatha eguquguqukayo: amagama, amanani, iikhowudi ze-QR, iibhakhowudi kunye nolunye ulwazi olulolwakho.
Ubungakanani: iimfuno zesampulu, iodolo yokuqala kunye noqikelelo lwemfuno yonyaka.
Uvavanyo: umfundi, i-encoder okanye iimodeli ze-smartphone eziza kusetyenziselwa isiqinisekiso.
Indawo yokufikela: ilizwe lonikezelo okanye izibuko lekowuteshini yorhwebo.
Iziseko ezingundoqo ze-smart-card ezingaqhagamshelwanga ziyaqhubeka ukwanda, ngakumbi kulawulo lofikelelo, ububele, ezothutho, ukuchongwa kunye neenkqubo zentlawulo. Kwangaxeshanye, imibutho emininzi isasebenzisa abafundi bemagnethi abafakelweyo abangenakutshintshwa ngoko nangoko.
Amakhadi e-Hybrid ke aluncedo ngokukodwa njengeteknoloji yokufuduka : avumela imibutho ukuba ingenise iziqinisekiso ezintsha zokungaqhagamshelwa ngelixa igcina ukuhambelana nezixhobo ezikhethiweyo zelifa ngexesha lokuphucula okulawulwayo.
Kwiintlawulo zekhadi lebhanki elivulekileyo, nangona kunjalo, ulwalathiso lwexesha elide luyanda ukuya kwi-chip kunye neteknoloji yoqhagamshelwano ngaphandle kokuxhomekeka kwimigca yemagnethi. Ngesi sizathu, imibutho ephuhlisa inkqubo yekhadi elitsha kufuneka yahlule phakathi kokuhambelana kwelifa lethutyana kunye noyilo lwetekhnoloji alindele ukulisebenzisa kubomi obupheleleyo benkqubo.
I-Wallis inokuxoxa nge-NTAG, i-MIFARE, i-DESFire, i-ICODE kunye nezinye iinketho ze-chip ngokomfundi womthengi, isofthiwe, ukhuseleko kunye neemfuno zesicelo.
Abathengi banokukhankanya ukunyanzeliswa kwamagnetic, ububanzi bomgca, umbala, indawo, ukucutshungulwa komkhondo kunye ne-encoding ngokweziseko zabo zekhadi ezikhoyo.
Amakhadi eHybrid anokubandakanya ukwenziwa kophawu olulungiselelweyo kunye namagama, iinombolo zesiriyali, ii-ID zobulungu, iikhowudi zeQR, iibhakhowudi kunye nolunye ulwazi oluguquguqukayo.
Ukubhalwa kwedatha kunye nokufakwa kweekhowudi kunokuxoxwa ngokweenkcukacha ezivunyiweyo. Izitshixo zenkqubo-sensitive kunye nedatha yesicelo ekhuselekileyo kufuneka iphathwe ngokweemfuno zeqonga lomthengi kunye nokusingqongileyo kokhuseleko.
UWallis ucebisa ukuba kuvavanywe ulwakhiwo lwekhadi elikhethiweyo kunye nabafundi ekujoliswe kubo, ii-encoders kunye nesicelo phambi kokuveliswa kobuninzi, ngakumbi xa inkqubo yelifa ekhoyo kufuneka ihlale ihambelana.
Likhadi leteknoloji eninzi elidibanisa i-NFC ebethelelwe okanye i-HF smart-card chip ehambelanayo kunye nomgca wemagnethi oqhelekileyo. Ujongano olungaqhagamshelwanga kunye nemagnethi lunokuxhasa ubungqina obufanayo okanye usetyenziso olwahlukileyo.
Ewe, xa i-chip ye-NFC ekhethiweyo ihambelana nomfundi ongaqhagamshelwanga kunye nokunyanzeliswa komgca wemagnethi, indawo, ifomathi yomkhondo kunye ne-encoding ehambelana nomfundi weswayipha. Zombini ujongano kufuneka zivavanywe phambi kokuveliswa kobuninzi.
I-13.56 MHz ichaza i-frequency yokusebenza esetyenziswa buchwephesha abaninzi be-HF, kodwa ukuhambelana kwe-NFC ye-smartphone kuxhomekeke kwintsapho ye-chip, iprotocol kunye nemigangatho exhaswayo.
Imivumbo ye-LoCo isebenzisa ukunyanzeliswa okusezantsi kwaye ifuna indawo enemagnethi esezantsi ukuze ifakwe kwikhowudi, ngelixa imivimbo ye-HiCo ifuna ukufakwa kweekhowudi ezomeleleyo kwaye ngokubanzi ibonelela ngokuxhathisa okukhulu ekucinyweni kwemagnethi ngempazamo. Ukhetho oluchanekileyo kufuneka luhambelane nekhowudi ekhoyo kunye nesicelo.
Ziyakwazi xa i-chip ehambelana ne-NFC efanelekileyo kunye nefomathi yedatha exhaswayo ikhethiwe. Ayizizo zonke ii-chips ze-HF smart-card ezifundeka kuyo yonke i-smartphone, ngoko ke izixhobo zokumela kufuneka zivavanywe.
Kuphela xa inkqubo yentlawulo epheleleyo iyixhasa. Ikhadi le-PVC le-NFC eliqhelekileyo alilokhadi lokuhlawula le-EMV ngokuzenzekelayo. Iiprojekthi zentlawulo ezivulelekileyo zifuna itshiphu yentlawulo ekhuselekileyo efanelekileyo, izicelo ezivunyiweyo, iziseko zophuhliso eziqinisekisiweyo, ukwenziwa komntu olawulwayo kunye nogunyaziso oluvela kumniki ofanelekileyo okanye inkqubo yentlawulo.
Ewe. Bangakwazi ukugcina okanye ukubhekisela kwidatha eyahlukileyo kunye nokuxhasa izicelo ezahlukeneyo. Ubudlelwane obufunekayo phakathi kwe-NFC, imagnethi-stripe, idatha eprintiweyo kunye ne-backend kufuneka ichazwe phambi kokufakwa kweekhowudi.
Ukukhetha i-chip kuxhomekeke kumfundi, isicelo, imemori, ukuhambelana kwe-smartphone, iprotocol kunye neemfuno zokhuseleko. I-NTAG inokulungela unxibelelwano olulula lwe-smartphone, ngelixa i-MIFARE okanye i-DESFire inokufunwa lufikelelo olukhethekileyo, ihotele, ikhampasi okanye iinkqubo zamakhadi e-smart.
Ukufakwa kweekhowudi kungaxoxwa ngokwengcaciso yeprojekthi evunyiweyo. Abathengi kufuneka babonelele ngefomathi yedatha ye-NFC, iimfuno zengoma yemagnethi, ifayile yedatha eguquguqukayo kunye naziphi na izithintelo zenkqubo efanelekileyo phambi kokuveliswa.
Ewe. Iiprojekthi zinokubandakanya amagama aguquguqukayo, ii-ID, iinombolo zesiriyali, iikhowudi ze-QR, iibhakhowudi kunye nolunye ulwazi lomntu ngamnye. Ifayile yomntu ngamnye kufuneka iqulethe irekhodi enye elawulwayo kwikhadi ngalinye.
Ewe. Ukubonelela ngomfundi ongaqhagamshelwanga, umfundi wemagnethi kunye neemodeli ze-encoder kunciphisa kakhulu umngcipheko wokuhambelana kwaye uvumela umthengisi ukuba avavanye iprojekthi ngokuchasene nendawo yokusebenza yokwenyani.
Ewe. Uvavanyo lokufunda lwe-NFC, ukufundwa kwemagnethi, idatha ekhowudiweyo, ushicilelo, ulwazi oluguquguqukayo kunye nayo nayiphi na i-smartphone efunekayo okanye ukusebenzisana kwenkqubo ngaphambi kokuvuma ukuveliswa kobuninzi.
Eyona ndlela ithembekileyo yokufumana ikhadi lomgca wemagnethi ye-NFC kukuqala ngenkqubo kunekhadi ngokwalo. Chonga umfundi, itshiphu ye-NFC, ifomathi yomgca wemagnethi, imithetho yokukhowuda, isoftwe, idatha yomnini-khadi kunye nokuhamba komsebenzi okufunekayo , kwaye emva koko uyila inkcaso ebonakalayo ejikeleze ezo mfuno.
Kwiihotele, ababoneleli bolawulo lokufikelela, iinkqubo zobulungu, iikhampasi, abasasazi kunye nabahlanganisi benkqubo, le ndlela inceda ekunciphiseni iingxaki zokuhambelana kwaye yenza kube lula ukufuduka kwi-teknoloji yokuswayipha yelifa ukuya kwi-contactless-smart-card infrastructure.
Thumela iWallis imfuneko yetshiphu yakho, imodeli yomfundi, i-HiCo okanye i-LoCo ecacisiweyo, indawo yomgca, umsebenzi wokushicilela, iimfuno zeekhowudi kunye nobungakanani obulindelekileyo bokuxoxa ngeisampulu kunye nemveliso yesiko.
