Cov lus teb yooj yim tshaj plaws yog:
NFC tiag tiag yog hom RFID thev naus laus zis.
Txawm li cas los xij, hauv kev siv txhua hnub, tib neeg feem ntau paub qhov txawv lawv li no:
| Hom | Ntau zaus | Hom kev siv |
|---|---|---|
| RFID (LF) | 125 KHz | Qhov rooj nkag systems |
| NFC / HF RFID | 13.56 MHz | Smartphones, them nyiaj, NFC apps |
Yog li thaum tib neeg nug:
"Kuv puas yog NFC lossis RFID?"
Lawv feem ntau txhais tau tias:
Puas yog ib txwm muaj tsawg -frequency RFID fob?
los yog
Puas yog lub xov tooj smartphone - tau tshaj NFC fob?
Sim Scan nws nrog koj lub smartphone:
Yog tias koj lub xov tooj tuaj yeem nyeem nws:
Koj fob feem ntau yuav:
NFC
los yog 13.56MHz HF RFID
Common sib xws chips muaj xws li:
NTAG 213
NTAG 215
NTAG 216
MIFARE Classic
MIFARE DESFIRE
Ultralight
Yog tias koj lub xov tooj tsis tuaj yeem ntes nws:
Nws yog tej zaum:
125KHz LF RFID nyeem ntawv
xws li EM4200, TK4100, T5577, HID Prox, thiab lwm yam.
Feem ntau cov smartphones tsis tuaj yeem nyeem 125KHz RFID.