Ni ubuhe bwoko bw'amakuru ashobora kwandikwa muri NFC Tags

NFC (Hafi y'itumanaho rya Field) ni ubwihindurize bwa tekinoroji ya RFID; NFC ituma imiyoboro idafite umutekano ihuza ibikoresho bibiri, hamwe no guhana amakuru.
Ikoranabuhanga rya NFC, rikoreshwa kuri terefone cyangwa tableti, ryemerera:
guhanahana amakuru hagati yibikoresho bibiri, umutekano rwose kandi byihuse, gusa wegera (ukoresheje Urungano-rungano);
kwishyura byihuse kandi birinzwe hamwe na terefone zigendanwa (binyuze kuri HCE);
gusoma cyangwa kwandika NFC Tags.
Niki NFC Tagi
Ibirango bya NFC ni transponders ya RFID ikora kuri 13.56 MHz. Nibipande bito (sisitemu ihuriweho) ihujwe na antenne. Chip ifite indangamuntu idasanzwe nigice cyo kwibuka. Antenna yemerera chip gukorana numusomyi wa NFC / scaneri, nka terefone ya NFC.
Urashobora kwandika amakuru kubiboneka biboneka bya NFC Chip. Aya makuru arashobora gusomwa byoroshye (kandi bigakorwa) nigikoresho cya NFC, nka terefone cyangwa tableti. Ugomba gukanda Tagi hamwe nibikoresho byawe.
Reba urutonde rwa Smartphone na Tablet zikoreshwa na NFC
Ingano n'imiterere
Uburyo busanzwe bwa tagi ya NFC ni sticker, ni ikirango kirimo umuzenguruko na antene. Bitewe nubunini bwabo, ariko, ibirango bya NFC birashobora kwinjizwa muburyo bworoshye mubufasha bwinshi, nk'ikarita, igitoki, impeta y'urufunguzo, igikoresho, n'ibindi. Ikintu gifite ibikoresho bya NFC kirashobora kumenyekana bidasanzwe bitewe na code idasanzwe. ya chip.
Amashanyarazi
Ikintu gishimishije cyane kiranga NFC nuko badakenera amashanyarazi ataziguye, kuko akoreshwa muburyo butaziguye na magnetique yumurongo wa NFC sensor ya terefone igendanwa cyangwa igikoresho kibisoma. Ikirangantego noneho gishobora kuguma gifatanye nikintu kumyaka kandi kigakomeza gukora ntakibazo.
Kwibuka
Ububiko buboneka bwibimenyetso bya NFC buratandukanye ukurikije ubwoko bwa chip, ariko mubisanzwe mubisanzwe bikunze kuba munsi ya kilobyte 1. Ibi birasa nkaho bigarukira, ariko mubyukuri byite nkeya zirahagije kugirango ubone imirimo itangaje, tubikesha urwego rwa NDEF, imiterere yamakuru ya NFC yashizweho na Forum ya NFC. Imwe mumikorere ikunze kugaragara mubucuruzi, kurugero, ni programming ya URL yerekeza kurupapuro rwurubuga. Ikirangantego, cyateguwe rero, gishobora gukoreshwa kubintu byose, udutabo, flayeri. Hamwe niyi mikorere, barasa na QR Code, ariko bafite ibikoresho byinshi byamakuru, ibyo bikaba ingirakamaro mugihe cya raporo no gusesengura ubukangurambaga. Mubyongeyeho, barashobora gutegurwa nubushushanyo bwabo kandi ntibisaba, byibura kuri Android, porogaramu iyo ari yo yose igomba gusomwa. Mubyongeyeho, kwibuka kwa NFC Tag bigabanijwemo ibice byinshi, bishobora gukoreshwa mugutezimbere porogaramu zigoye (kubara, ikarita yubuvuzi, nibindi).
Indangamuntu idasanzwe
Tagi zose za NFC zifite code idasanzwe, yitwa UID (ID idasanzwe), iherereye mumapaji 2 yambere ya memoire, ifunze (ntishobora guhinduka cyangwa gusibwa). Binyuze muri UID, urashobora guhuza bidasanzwe Tag ya NFC kubintu cyangwa umuntu, hanyuma ugatezimbere porogaramu zerekana kandi zikorana nabo.
Ni ubuhe bwoko bw'amakuru ashobora kwandikwa kuri Tagi ya NFC?
Kuri NFC Tag urashobora kwandika ubwoko bwinshi bwamakuru. Bimwe muribi bigenewe gukoreshwa wenyine:
gushoboza / guhagarika Wi -Fi
gushoboza / guhagarika Bluetooth
gushoboza / guhagarika GPS
fungura / funga porogaramu
n'ibindi…