1. Isingeniso

I-Near field communication (NFC) manje isihlanganiswe empilweni yedijithali yawo wonke umuntu, njengezokuthutha, ukuphepha, inkokhelo, ukushintshana kwedatha yeselula, nokulebula. Iwubuchwepheshe bokuxhumana obungenazintambo bebanga elifushane olwaqalwa ngabakwaSony kanye ne-NXP, futhi kamuva i-TI kanye ne-ST benza intuthuko eyengeziwe ngalesi sisekelo, okwenza i-NFC isetshenziswe kabanzi emikhiqizweni ye-elekthronikhi yabathengi futhi ishibhile ngamanani. Manje isetshenziswa futhi ezinhlelweni zangaphandleAbashayeli be-LED.

I-NFC isuselwa kakhulu kubuchwepheshe be-Radio Frequency Identification (RFID), obusebenzisa imvamisa engu-13.56MHz ukudlulisa. Ngebanga elingu-10cm, isivinini sokudluliswa kwe-bidirectional ngu-424kbit/s kuphela.

Ubuchwepheshe be-NFC buzohambisana namadivayisi amaningi, bunikeze amathuba amaningi ekusasa elikhula ngokungenamkhawulo.

2. Indlela yokusebenza

Idivayisi ye-NFC ingasebenza kuzo zombili izimo ezisebenzayo nezingenzi lutho. Idivayisi ehleliwe isebenza ikakhulukazi kumodi yokwenziwa, engonga ugesi omningi. Amadivayisi e-NFC akwimodi esebenzayo, njengabahleli bohlelo noma ama-PC, angahlinzeka ngawo wonke amandla adingekayo ukuze uxhumane namadivaysi angenzi lutho ngezinkambu zamafrikhwensi omsakazo.

I-NFC ithobelana nezinkomba zokumisa ze-European Computer Manufacturers Association (ECMA) 340, i-European Telecommunications Standards Institute (ETSI) TS 102 190 V1.1.1, kanye ne-International Organisation for Standardization (ISO)/International Electrotechnical Commission (IEC) 18092, njengesikimu sokuguquguquka, ukubhalwa kwekhodi, isivinini sokudlulisa, nefomethi yozimele ye-NFC yemishini ye-RF izindawo zokuhlangana.

3. Ukuqhathanisa namanye amaphrothokholi

Ithebula elilandelayo lifingqa izizathu zokuthi kungani i-NFC isiphenduke iphrothokholi edume kakhulu engenantambo eduze nenkundla.

4. Sebenzisa uhlelo lwe-NFC ukushayela ukunikezwa kwamandla kwe-Ute LED

Uma kucatshangelwa ukwenza lula, izindleko, nokuthembeka kokuphakelwa kwamandla okushayela, i-Ute Power ikhethe i-NFC njengobuchwepheshe obuhlelekayo bokuphakelwa kwamandla okushayela. I-Ute Power bekungeyona inkampani yokuqala ukusebenzisa lobu buchwepheshe ukuhlela amandla kamshayeli. Kodwa-ke, i-Ute Power yaba ngeyokuqala ukusebenzisa ubuchwepheshe be-NFC kumthombo wamandla webanga elingangeni manzi le-IP67, enezilungiselelo zangaphakathi ezifana nokufiphala okunesikhathi, ukufiphala kwe-DALI, nokuphuma kwelume engaguquki (CLO).