Yog tias koj xav tias koj yuav tsum tau ceev faj ntau dua nrog koj cov ntaub ntawv rhiab txhua xyoo, koj txoj kev xav tau pom.

Raws li ib tug neeg taug kev, koj yuav nquag siv ib qho ntawm qhov zoo tshaj plaws mus ncig ua si credit card rau cov txiaj ntsig cuam tshuam, tab sis kev txhawj xeeb ntawm koj cov ntaub ntawv raug nyiag kuj tseem yuav yog qhov siab tshaj plaws. Qhov kev tub sab no tuaj yeem tshwm sim tiag tiag, thiab muaj lub sijhawm zoo uas koj yuav tsis paub txog nws kom txog thaum zoo tom qab. Yog li nws nkag siab tias koj xav tiv thaiv koj tus kheej txhua lub sijhawm koj tau txais.

RFID (xov tooj cua zaus txheeb xyuas) yog siv ntau daim npav rho nyiaj kom tso cai rau kev them nyiaj tsis sib cuag. Hloov chaw swiping lossis ntxig koj daim npav rau hauv tus nyeem ntawv, RFID-enabled cards yuav tsum nyob rau hauv ob peb nti ntawm tus nyeem ntawv rau cov nyiaj them poob haujlwm, tso cai rau kev hloov pauv raws sijhawm.

Raws li qhov muaj koob meej ntawm RFID-enabled credit cards li loj hlob, txawm li cas los xij, muaj kev txhawj xeeb txog nws qhov tsis zoo. Yog tias koj daim npav rho nyiaj xav tau tsuas yog nyob ze ntawm tus nyeem ntawv rau nws ua, yuav ua li cas yog tias tus neeg ua txhaum cai tuav tus nyeem ntawv ib sab ntawm koj daim npav rho nyiaj RFID.

Koj daim npav rho nyiaj RFID tau siv tas li tso tawm nws cov ntaub ntawv, thiab sai li sai tau thaum koj daim npav ze txaus rau tus nyeem ntawv, tus nyeem ntawv sau cov ntaub ntawv. Qhov no yog dab tsi ua rau kev hloov pauv tshwm sim hauv ib lub vib nas this. Yog li, technically, tag nrho cov tub sab xav tau yog lub tshuab luam ntawv uas tuaj yeem nyeem cov xov tooj cua qhia tawm los ntawm RFID nti hauv koj daim npav. Yog tias lawv muaj ib qho ntawm cov scanners no, lawv yuav muaj peev xwm nyiag cov ntaub ntawv credit card yog tias lawv nyob ze, thiab koj yuav tsis paub nws.

Thiab peb txhua tus tuaj yeem pom zoo nws tsuas yog siv ib qho tshwm sim rau credit card kev dag ntxias kom ua puas tsuaj. Thiab yog tias cov neeg ua phem no nyiag cov ntaub ntawv los ntawm ntau tus neeg, xav txog yam lawv tuaj yeem taug kev nrog.

Rau qhov xwm txheej no, peb lub tuam txhab tau tshaj tawm cov khoom lag luam rau RFID tiv thaiv tub sab —— thaiv daim npav
Cov khoom thaiv kev nyab xeeb tshaj plaws yog ntxiv rau daim npav no txhawm rau cais cov teeb liab xa los ntawm RFID daim npav, tab sis nws yuav tsis cuam tshuam rau kev siv daim npav RFID ib txwm, thiab nws yog qhov hnyav tib yam li daim npav rho nyiaj. Piv nrog rau lwm cov khoom thaiv, Nws yooj yim dua rau nqa, tsuas yog muab tso rau hauv koj daim credit card / VIP card.

Es tsis txhob raug daig hauv qhov mob ntawm cov ntaub ntawv tub sab txhua hnub, nws yog qhov zoo dua kom cia daim npav thaiv kev tiv thaiv koj cov ntaub ntawv kev ruaj ntseg. Raws li Kev Txhim Kho ntawm kev tshawb fawb thiab thev naus laus zis, ntau thiab ntau tus neeg yuav paub txog qhov tseem ceeb ntawm kev ruaj ntseg cov ntaub ntawv.