Ngokuthuthuka okusheshayo kobuchwepheshe, ubuchwepheshe be-biometric buye basebenza kakhulu ekuhlolweni okuqhubekayo. Ubuchwepheshe bokuhlonza biometric bubhekisela kubuchwepheshe obusebenzisa ama-biometrics wabantu ubuqiniso bokumazisi. Ngokusekelwe ebunyeni bezici zabantu ezingenakuphikwa, ubuchwepheshe bokuhlonza biometric busetshenziselwa ubuqiniso bomazisi, obuphephile, obuthembekile, futhi bunembile.
Izici zebhayoloji zomzimba womuntu ezingasetshenziselwa ukuqashelwa kwe-biometric zifaka ukwakheka kwesandla, ukwakheka kweminwe, i-Iris, i-reticle, i-pulse, ama-auricle, ngenkathi izici zokuziphatha zifaka ukusayina, izwi, amandla enkinobho, njll. Ngokusekelwe kulokhu Izici, abantu bathuthukise ubuchwepheshe obuhlukahlukene be-biometric njengokuqashelwa kwesandla, ukuqashelwa kweminwe, ukuqashelwa kobuso, ukuqashelwa kokubiza amagama, ukuqashelwa kwe-IRIS
Ubuchwepheshe bokuqashelwa kwe-Palmprint (ikakhulukazi ubuchwepheshe bokuqashelwa kwe-Palm Vein) ubuchwepheshe bokuqashelwa kobunikazi bukhoma, futhi bungomunye wezobuchwepheshe obaziwa kakhulu futhi obuvikelekile be-biometric ukuqaphela njengamanje. Ingasetshenziswa emabhange, izindawo zokulawula, izakhiwo eziphakeme zehhovisi nezinye izindawo ezidinga ukukhonjwa okuqondile komazisi abasebenzi. Kusetshenziswe kabanzi emikhakheni efana nezimali, ukwelashwa, izindaba zikahulumeni, ukuphepha komphakathi kanye nobulungiswa.
Ubuchwepheshe Bokuqashelwa Kwe-Palmprint
Ubuchwepheshe bokuqashelwa kwe-Palmer Vein ngubuchwepheshe be-biometric obusebenzisa ukungezwani kwemithambo yegazi yesundu ukukhomba abantu. Umgomo wayo ophambili ukusebenzisa izici zokumuncwa kwe-deoxyhemoglobin emithanjeni kuya ku-760nm eduze kokukhanya okuvuthayo ukuthola imininingwane yemikhumbi ye-veneus.
Ukuze usebenzise ukwamukelwa kwe-Palmar Vein, okokuqala gcina ubusika be-assincizer, bese usebenzisa ukuskena okukhanyayo okusondele kokuqashelwa ukuthola imininingwane yomkhumbi womuntu, bese uqhathanisa futhi uqinisekise ngama-allorithms, amamodeli wedatha, njll. Ukugcina ekugcineni uthole Imiphumela yokuqashelwa.
Uma kuqhathaniswa nobunye ubuchwepheshe be-biometric, ukuqashelwa kwe-Palm Vein kunembango eyingqayizivele yezobuchwepheshe: Izici ezihlukile nezizinzile zemvelo; Ijubane lokuqashelwa ngokushesha nokuphepha okuphezulu; Ukwemukela ukukhomba okungalandelwanga kungagwema izingozi zezempilo ezibangelwa ukuxhumana ngqo; Inezinhlobonhlobo zezimo zohlelo lokusebenza nenani eliphakeme lemakethe.
I-Chuang'an eduze nelensi evuthayo
I-lens (imodeli) i-CH24044444444040 I-Ofmulaty ault adred nge-lens esondelene ne-infrared eyenzelwe ngqo izicelo zokuskena, kanye ne-M6.5 lens ngezimpawu eziphansi nokuxazulula okuphezulu.
Njenge-lens evuthiwe evuthiwe eduzane ne-lens, i-CH2404AC inesizinda samakhasimende aqinile futhi njengamanje isetshenziswa kabanzi emikhiqizweni yesundu kanye nemikhiqizo yokuqashelwa yesundu. Inezinzuzo zesicelo ezinhlelweni zasebhange, amasistimu wokuphepha epaki, izinhlelo zokuhamba zomphakathi, nezinye izinkambu.
Ukunikezwa kwendawo kwe-CH2404AC Palm Vein ukuqashelwa
UChuang'an Opoloelectoronics wasungulwa ngonyaka we-2010 futhi waqala ukusungula iyunithi yebhizinisi lokuskena ngo-2013, egxile ekuthuthukisweni kochungechunge lwemikhiqizo ye-lens yokuskena. Sekuyiminyaka eyishumi kusukela lapho.
Kulezi zinsuku, ama-lens angaphezu kwamakhulu okuskena avela kuma-chuang'an opoleelectronics anezicelo ezivuthiwe emikhakheni enjengokuqashelwa kobuso, ukuqashelwa kwe-IRIS, ukuqashelwa kwe-Palm Phrinta, kanye nokwamukelwa kweminwe. Ilensi efana ne-CH166AC, CH177BC, njll., Isetshenziswe emkhakheni wokuqashelwa kwe-IRIS; I-CH3659C, CH3544CD namanye amalensi asetshenziswa emikhiqizweni yesundu kanye nemikhiqizo yokuqashelwa kweminwe.
I-Chuang'an Optoelectronics izinikele embonini ye-lens ye-optical lens, egxile ocwaningweni nasekuthuthukisweni kwamalensi aphezulu okuchazwa kanye nezesekeli ezihlobene, ukuhlinzeka ngezinsizakalo zesithombe ezenziwe ngokwezifiso nezixazululo zemikhakha ehlukahlukene.
Eminyakeni yamuva nje, kwakhiwa ama-Chuang'an ngokuzimela futhi kwasetshenziswa kabanzi emikhakheni ehlukahlukene njengokuhlolwa kwezimboni, ukubhekwa kwezokuphepha, i-DV engahleliwe, ukufanela okushisayo, i-aerospace, njll. uthole induduzo ebanzi kumakhasimende asekhaya nawakwamanye amazwe.
Isikhathi sePosi: Nov-08-2023
