Tanthauzo la kirediti kadi yolumikizira ndikuti njira yoyambira yolowera mwanzeru imakhala ndi wowongolera, wowerenga makhadi, batani lotuluka ndi loko yamagetsi, ndipo mwini makhadi amatha kusuntha mwachangu khadiyo pafupi ndi owerenga makhadi ( 5-15 cm) kamodzi, wowerenga makhadi amatha kuzindikira khadi ndi kutsogolera zomwe zili mu khadi (nambala yamakhadi) kwa wolandirayo, wolandirayo amawona kaye kuti khadiyo ndi yoletsedwa, ndiyeno amasankha kutseka chitseko. Njira zonse zimatha kukwaniritsa ntchito zowongolera ngati zili mkati mwa kirediti kadi yoyendetsa bwino.
Kuyerekeza kwa IC khadi ndi ID
Chitetezo
Chitetezo cha IC khadi ndi chachikulu kwambiri kuposa chizindikiritso cha ID, ndipo nambala ya khadi mu ID khadi imatha kuwerengedwa popanda chilolezo, ndipo ndikosavuta kutengera.
Kuwerenga ndi kulemba deta olembedwa IC khadi ayenera lolingana achinsinsi kutsimikizika, ndipo ngakhale dera lililonse la khadi ali osiyana chitetezo achinsinsi, amene amateteza mokwanira chitetezo deta, achinsinsi a IC khadi kulemba deta ndi achinsinsi a deta yowerengedwa ikhoza kukhazikitsidwa kukhala yosiyana, kupereka njira yabwino yoyendetsera kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka chitetezo.
Kujambula
Khadi la ID silingalembe zidziwitso, zolemba zake (nambala yamakhadi) zitha kulembedwa ndi wopanga chip nthawi imodzi, wopangayo amatha kuwerenga nambala yamakhadi kuti agwiritse ntchito, sangathe kupanga dongosolo latsopano loyang'anira manambala malinga ndi zosowa zenizeni. wa dongosolo.
Khadi la IC silingawerengedwe ndi wogwiritsa ntchito wovomerezeka kuchuluka kwa data, komanso ndi wogwiritsa ntchito wovomerezeka kuti alembe zambiri (monga nambala yatsopano ya khadi, ufulu wa ogwiritsa ntchito, zambiri za ogwiritsa ntchito, ndi zina), IC khadi yojambulidwa zomwe zili mkati zimatha kufufutidwa mobwerezabwereza.
Mphamvu yosungira
Makhadi a ID amangolemba nambala yamakhadi, pomwe makhadi a IC (monga makhadi a Philips mifare1) amatha kujambula zilembo pafupifupi 1000.
Ogwira ntchito pa intaneti komanso pa intaneti
Khadi la ID chifukwa palibe zomwe zili, zilolezo zake zonse zokhala ndi makhadi, ntchito zamakina kuti zidalira kwambiri chithandizo cha database ya nsanja yamakompyuta.
Khadi la IC palokha lalemba zambiri zokhudzana ndi ogwiritsa ntchito (nambala yamakhadi, chidziwitso cha ogwiritsa ntchito, ulamuliro, kuchuluka kwa magwiritsidwe ndi zambiri), zitha kupatulidwa kwathunthu ndi ntchito yamapulatifomu apakompyuta, kuti mukwaniritse maukonde ndi kutembenuka kwapaintaneti. ntchito, kukwaniritsa zosiyanasiyana ntchito, zochepa mawaya zosowa.
Malingaliro a kampani Shanghai Aipu-Waton Electronic Industries Co., Ltd
Nthawi yotumiza: Jul-06-2023