Ukusetyenziswa kweLens ye-Chuang'An ekufuphi ne-infrared kwiTekhnoloji yoKuqatshelwa kwePalm Print

Ngophuhliso olukhawulezayo lwetekhnoloji, itekhnoloji yebhayometriki iye yasetyenziswa kakhulu ekuphononongeni okuqhubekayo.Itekhnoloji yokuchonga yebhayometriki ibhekisa ikakhulu kwitekhnoloji esebenzisa i-biometrics yomntu ukuqinisekiswa kwesazisi.Ngokusekwe kububodwa beempawu zomntu ezingenakuphindwa, itekhnoloji yokuchonga yebhayometriki isetyenziselwa uqinisekiso lwesazisi, olukhuselekileyo, oluthembekileyo, noluchanekileyo.

Iimpawu zebhayoloji zomzimba womntu ezinokusetyenziselwa ukuqatshelwa kwebhayometriki ziquka ukumila kwesandla, umnwe, ukumila kobuso, iris, iretina, ipulse, auricle, njl., ngelixa iimpawu zokuziphatha ziquka utyikityo, ilizwi, amandla eqhosha, njl. iimpawu, abantu baphuhlise itekhnoloji ezahlukeneyo zebhayometriki ezifana nokuqondwa kwesandla, ukuqondwa kweminwe, ukuqondwa kobuso, ukuqondwa kwegama, ukuqondwa kwe-iris, ukuqondwa kwesiginesha, njl.

Itekhnoloji yokuqaphela i-Palmprint (ubukhulu becala iteknoloji yokuqaphela umthambo wesundu) bubuchwepheshe obuchanekileyo obuphezulu bokuqaphela isazisi, kwaye ikwayenye yezona teknoloji zidumileyo nezikhuselekileyo zokuqaphela i-biometric ngoku.Ingasetyenziswa kwiibhanki, kwiindawo zolawulo, kwizakhiwo zeeofisi ezikumgangatho ophezulu nakwezinye iindawo ezifuna ukuchongwa ngokuchanekileyo kwezazisi zabasebenzi.Isetyenziswe ngokubanzi kwiinkalo ezifana nezemali, unyango, imicimbi karhulumente, ukhuseleko loluntu kunye nobulungisa.

Itekhnoloji yokuqaphela iPalmprint

Itekhnoloji yokuqaphela umthambo wePalmar yitekhnoloji yebhayometriki esebenzisa ukwahluka kwemithambo yegazi yesundu ukuchonga abantu.Umgaqo wayo ophambili kukusebenzisa iimpawu zokufunxa ze-deoxyhemoglobin emithanjeni ukuya kwi-760nm kufutshane nokukhanya kwe-infrared ukufumana ulwazi lomkhumbi we-venous.

Ukusebenzisa ukuqondwa kwemithambo yepalmar, qala ubeke intende yesandla kwisivamkisi, emva koko usebenzise ukuskena kokukhanya kwe-infrared ukuze kuqatshelwe ukufumana ulwazi ngenqanawa yomntu, kwaye emva koko uthelekise kwaye ungqinisise nge-algorithms, iimodeli zedatha, njl.njl. iziphumo zokuqatshelwa.

Xa kuthelekiswa nobunye ubugcisa bebhayometriki, ukuqondwa kwemithambo yesundu kuneengenelo ezizodwa zobuchwepheshe: iimpawu zebhayoloji ezizodwa nezizinzileyo;Isantya sokuqaphela ngokukhawuleza kunye nokhuseleko oluphezulu;Ukwamkela ukuchongwa okungeyena uqhagamshelwano kunokuphepha iingozi zempilo ezibangelwa ukudibana ngokuthe ngqo;Inoluhlu olubanzi lweemeko zesicelo kunye nexabiso eliphezulu lemarike.

I-Chuang'An kufuphi ne-infrared lens

I-lens (imodeli) i-CH2404AC iphuhliswe ngokuzimeleyo yi-Chuang'An Optoelectronics i-lens esondeleyo ye-infrared eyenzelwe ngokukodwa izicelo zokuskena, kunye ne-M6.5 lens eneempawu ezifana nokuphazamiseka okuphantsi kunye nesisombululo esiphezulu.

Njengelensi yokuskena ekufutshane ne-infrared esele ivuthiwe, i-CH2404AC inesiseko sabathengi esizinzileyo kwaye ngoku isetyenziswa ngokubanzi kushicilelo lwesundu kunye neemveliso zesiphelo se-palm vein.Ineengenelo zesicelo kwiinkqubo zebhanki, iinkqubo zokhuseleko epakini, iinkqubo zothutho lukawonke-wonke, kunye nezinye iinkalo.

Unikezelo lwasekhaya lwe-CH2404AC ukuqondwa komthambo wesundu

I-Chuang'An Optoelectronics yasekwa kwi-2010 kwaye yaqala ukuseka iyunithi yeshishini lokuskena kwi-2013, igxininise ekuphuhliseni uchungechunge lweemveliso zelensi zokuskena.Sele kuyiminyaka elishumi ukususela ngoko.

Kule mihla, ngaphezu kwekhulu leelensi zokuskena ezivela kwiChuang'An Optoelectronics zinezicelo ezivuthiweyo kwimimandla efana nokuqatshelwa kobuso, ukuqondwa kwe-iris, ukuqondwa koshicilelo lwesundu, kunye nokuqondwa kweminwe.I-Lens efana ne-CH166AC, CH177BC, njl., isetyenziswe kwintsimi yokuqatshelwa kwe-iris;I-CH3659C, i-CH3544CD kunye nezinye iilensi zisetyenziselwa ukuprinta kwesundu kunye neemveliso zokuqaphela iminwe.

I-Chuang'An Optoelectronics izinikele kwi-industry lens optical, igxininise kuphando kunye nophuhliso kunye nokuveliswa kwee-lens ze-high-definition optical lens kunye nezixhobo ezihambelanayo, ukubonelela ngeenkonzo zemifanekiso ezenziwe ngokwezifiso kunye nezisombululo kumashishini ahlukeneyo.

Kwiminyaka yakutshanje, iilensi zamehlo eziphuhliswe ngokuzimeleyo kwaye ziyilwe nguChuang'An zisetyenziswe ngokubanzi kwiinkalo ezahlukeneyo ezifana novavanyo lwemizi-mveliso, ukujonga ukhuseleko, umbono womatshini, iimoto zasemoyeni ezingaphathwanga, intshukumo ye-DV, umfanekiso we-thermal, i-aerospace, njl. ifumene ukunconywa ngokubanzi kubathengi basekhaya nabangaphandle.