Yiziphi ubungozi bomsebenzi we-NFC RFID?

Ingozi enkulu yomsebenzi we-NFC ukuthi ikhadi alidingi ukuthinta umakhalekhukhwini ngaphansi kwesimo sokuhlangana nesofthiwe ne-hardware. Uma nje ibanga lincane ngokwanele, umakhalekhukhwini ungafunda imininingwane ekhadini ngokuthanda kwawo futhi wenze imisebenzi yokukhokha. Ngenxa yalokho, ezindaweni zomphakathi njengamabhasi, izitimela ezihamba ngaphansi, izitolo ezinkulu, njll., ikhadi elisebhandeni noma isikhwama semali singase sebiwe izigebengu, futhi abasebenzisi ngeke baveze imininingwane yangasese kuphela, kodwa futhi Balahlekelwe yimali eningi. .

Umsebenzi womphathi wekhadi le-NFC RFID

Vimbela ukwebiwa okunonya kwamakhadi asebhange, amakhadi omazisi, amakhadi ebhasi, njll. Ukusekela amakhadi okusebenza e-NFC ukuze kuvikelwe ukuphepha kwempahla kanye nokuvikeleka kolwazi lobumfihlo; yakhelwe ukuthi ilingane namakhadi asebhange akamuva futhi yinhle futhi iyaphana. Isiphathi sekhadi le-NFC siklanywe ngokulandela isimiso sekheji se-Faraday futhi sisebenzisa izingxenye zensimbi ezikhethekile njengezinto zokusetshenziswa. Kufana "nomshini wokushisa". Uma nje ikhadi lisesiphathini sekhadi, akukho divayisi ye-NFC engakwazi ukufunda imininingwane yekhadi, ingasaphathwa eyokulenza. Shaja kabusha, udlulise, ukhokhe kanye neminye imisebenzi.