Fingerprint Scanner Kuzivikanwa Kwekuzivikanwa Kwematehwe / Regent Rate

Rate renhema rekuzivisa

. Kunyangwe iri 500dpi kana kurambwa rate <0,1%, ingori pfungwa yevashandisi vechokwadi, uye hapana nzira yekuzviona. Muedzo wekuyedza ndewekuti ratechero rekuramba rinofanira kunge riri ≤3% uye chiyero chenhema chinofanira kunge chiri ≤0.001%.
. Izvi zvinoita kunge pfungwa yekufungidzira kwekufungidzira mumasvomhu: pamwero mumwechete, chokwadi chekuramba chokwadi chakakwira, chiyero chenhema chakaderera, uye zvinopesana. Uhu hukama hwakaipa. Asi nei zvichiruramisa kune imwe nhanho? Nekuti kana maitiro uye technical mwero wakavandudzwa, izvi zviviri zviratidzo zvinogona kudzikiswa, saka mukukosha, huwandu hwehunyanzvi huchiri kuda kuvandudzwa. Kuti uimhanye kuti utore chitupa, vamwe vagadziri vanodzikisa chikamu chekuchengetedza nekubiridzira kwekuchengetedza kuti vagadzire mifananidzo yenhema nesimba rekukurumidza uye kusimba kwakasimba kugona. Izvi zvinoratidzika kazhinji kazhinji mune zvigunwe zvigunwe password dzinovhara kana Demo Locks.
Sekureva kwezvibodzwa zvakakodzera, chikamu chekuchengetedza chemunwe scanner chinoshandiswa kupinda mumasuwo epamba zvinofanirwa kunge zviri padanho 3, kureva kuti, iyo nhamba yekuziva ndeye ≤0.00.001%.
Iko kusarudzwa kwemuinwe yemunwe inoshandiswa mumunwe wechigunwe muMunwe Scanner ndeye 640 × 480, iri mazana matatu ezviuru DPI. Iko kurongeka kweiyo Opticurt Fingerprint Sensor ndeye 300,000 Pixels, iyo Regere Rate iri <0,1%, iyo yekuzivikanwa yenhema ndeye <0.001%, uye chikamu charo chekuchengetedza chakakwira kupfuura chikamu chechitatu.