Ubuchwepheshe bokuqashelwa kwe-iris busekelwe ku-iris esweni ukuze kuqashelwe ubuwena, okusetshenziswa ezindaweni ezinezidingo eziphezulu zobumfihlo. Isakhiwo samehlo omuntu sakhiwe yi-sclera, iris, ilensi yomfundi, i-retina, njll. I-iris yingxenye eyindilinga phakathi komfundi omnyama nomhlophe we-sclera, equkethe amabala amaningi axhumene, imicu, imiqhele, imivimbo, izindawo ezingemuva, njll. Izici zesigaba. Ngaphezu kwalokho, ngemva kokuba i-iris yakheke esigabeni sokukhula kwengane, izohlala ingashintshi kuyo yonke inkambo yokuphila. Lezi zici zinquma ukuhluka kwezici ze-iris kanye nokuqashelwa ubuwena. Ngakho-ke, isici se-iris seso singabhekwa njengento yokuhlonza yomuntu ngamunye.
Ukuqashelwa kwe-Iris kuye kwabonakala kungenye yezindlela ezikhethwayo zokuqashelwa kwe-biometric, kodwa imikhawulo yobuchwepheshe ikhawulela ukusetshenziswa okubanzi kokuqashelwa kwe-iris emabhizinisini kanye nasemasimini kahulumeni. Lobu buchwepheshe buthembele esithombeni esinesinqumo esiphezulu esikhiqizwe uhlelo ukuze kuhlolwe ngokunembile, kodwa imishini yokuqashelwa kwe-iris yendabuko kunzima ukuthwebula isithombe esicacile ngenxa yokujula kwayo okungajulile kwensimu. Ngaphezu kwalokho, izinhlelo zokusebenza ezidinga isikhathi sokuphendula ngokushesha ukuze kuqashelwe okuqhubekayo okukhulu azikwazi ukuthembela kumadivayisi ayinkimbinkimbi ngaphandle kokugxila okuzenzakalelayo. Ukunqoba le mikhawulo kuvame ukwandisa ivolumu kanye nezindleko zesistimu.
Imakethe ye-iris biometric kulindeleke ukuthi ibone ukukhula kwamadijithi amabili kusukela ngo-2017 kuya ku-2024. Lokhu kukhula kulindeleke ukuthi kusheshiswe ngenxa yesidingo esikhulayo sezixazululo ze-biometric ezingenakho ukuthintana kulesi sifo esiwubhubhane lwe-covid-19. Ngaphezu kwalokho, ubhubhane lubangele isidingo esikhulu sezixazululo zokulandelela nokuthola ukuthintana. Ilensi ye-ChuangAn optical inikeza ikhambi elingabizi kakhulu nelisezingeni eliphezulu lezinhlelo zokusebenza zezithombe ekuqaphelweni kwe-biometric.
