Amanye amanyathelo okusebenzisa iskena somnwe

Kuba ulusu lomnwe ngamnye luhlukile kwimifanekiso, ulwahlulo kunye nokuhlangana, umnwe womntu ngamnye we-biometric unobuntu. Ukuthembela kubunye kunye nokuzinza kweminwe, iminwe kwiminwe kwiskena zomnwe zahlukile. Insor irekhoda umkhombandlela kunye nesakhiwo sobume bomunwe, kwaye inamachaphaza ukuba yenze kuphela isitshixo kuphela. Zonke zinokusetyenziswa kwetekhnoloji yokuqonda iminwe, kodwa kwaneemveliso zeskena zomnwe ezidumileyo zihlala zineempazamo ngenxa yezinto ezahlukeneyo zangaphandle, ezibangela ukuba iskena seminwe ukuba singasebenzi kakuhle. Makhe siqwalasele iskena somnwe ngokuhambelana nokusetyenziswa kweqhosha loqwalaselo.

1. Xa usebenzisa iskena somnwe ukuze ufake ulwazi lomnwe, kuya kufuneka ucinezele umnwe wakho embindini womqokeleli weminwe. Ukuba ingqokelela ayiphumelelanga ngenxa yokuphambuka kwesifundo xa ungena kumnwe, umgangatho womfanekiso ogciniweyo unokuhlanjwa. Inokubangela ingxaki ukuba iskena somnwe ayinakufundwa ngokuchanekileyo kwaye ayinakuphindwa xa usebenzisa iskena somnwe kwixesha elizayo.
2. Ukusetyenziswa kweskena yomnwe akulunganga ukuba usebenzise ngaphandle apho ilanga linamandla kakhulu okanye ngaphakathi apho ukukhanya komelele kakhulu. Ukukhanya okuqinileyo kunokwenza inqwanqwa kumqokeleli weminwe kungakwazi ukufunda umnwe ngokuchanekileyo ngokuchanekileyo ngokutshintsha, okukhokelela kwiimpazamo. Ke ngoko, ukucinezela umnwe ofanelekileyo kunokusetyenziselwa ukunceda umqokeleli ukuba aqokelele kwaye afunde ulwazi.
3. Iskena somnwe sisebenzisa umgaqo-nkqubo ophambili wokuqokelela iminwe, ngoko ke i-sensor kwiqokeleli ayithinteli uxinzelelo kuphela, kodwa ukuba kukho ukungcola komqokeleli, kuya kuchaphazela ukuchaneka kweminwe, ke umnwe kufuneka ulandelwe. Umphezulu womqokeleli weskena ucocekile ukunqanda ukukrazula ukuba ungangeni eluthulini nakumfihlakeleyo, kwaye ungacinezeli okhethekileyo.
4. Xa usebenzisa, ivolthi yokusebenza yeskena somnwe kufuneka iqinisekiswe ukuba ibe ngaphakathi koluhlu oluhlawulelwayo, kwaye ayizibuyisi izibonda ezilungileyo nezingalunganga zoncedo lwamandla. Kwangelo xesha, kuyacetyiswa ukubiza ukugcinwa kwangaphakathi kwemveliso ngaphambi kofakelo, elinokuthintela ukusilela kwamandla ngequbuliso. Ulwazi lulahlekile.