Nrog txoj kev loj hlob sai ntawm cov cuab yeej technology, biometric technology tau nce ntxiv hauv kev tshawb nrhiav tas li. Biometric identification technology feem ntau yog hais txog cov thev naus laus zis uas siv tib neeg biometrics rau kev txheeb xyuas tus kheej. Raws li qhov tshwj xeeb ntawm tib neeg cov yam ntxwv uas tsis tuaj yeem rov ua dua tshiab, biometric identification technology yog siv rau kev txheeb xyuas tus kheej, uas muaj kev ruaj ntseg, txhim khu kev qha, thiab raug.
Cov yam ntxwv ntawm tib neeg lub cev uas tuaj yeem siv rau kev paub txog biometric suav nrog tes zoo li, ntiv tes, ntsej muag zoo li, iris, retina, pulse, auricle, thiab lwm yam, thaum tus cwj pwm zoo xws li kos npe, lub suab, khawm lub zog, thiab lwm yam. Raws li cov no nta, tib neeg tau tsim ntau yam biometric technologies xws li paub txhais tes, ntiv tes paub, paub lub ntsej muag, paub hais lus, iris paub, kos npe, thiab lwm yam.
Palmprint recognition technology (tsuas yog xibtes leeg paub tshuab) yog ib tug high-precision nyob tus kheej paub technology, thiab kuj yog ib qho ntawm feem nrov thiab ruaj ntseg biometric paub technologies tam sim no. Nws tuaj yeem siv rau hauv cov tsev txhab nyiaj, cov chaw tswj hwm, cov tsev ua haujlwm high-end thiab lwm qhov chaw uas xav tau kev txheeb xyuas meej ntawm cov neeg ua haujlwm tus kheej. Nws tau siv dav hauv kev lag luam xws li nyiaj txiag, kev kho mob, kev ua haujlwm hauv tsoomfwv, kev ruaj ntseg pej xeem thiab kev ncaj ncees.
Palmprint paub technology
Palmar vein recognition technology yog ib qho kev siv tshuab biometric uas siv qhov txawv ntawm cov hlab ntsha ntawm xib teg los txheeb xyuas cov tib neeg. Nws lub ntsiab lus tseem ceeb yog siv cov yam ntxwv nqus ntawm deoxyhemoglobin hauv cov leeg mus rau 760nm ze-infrared lub teeb kom tau txais cov ntaub ntawv ntawm cov hlab ntsha.
Txhawm rau siv palmar leeg paub, ua ntej tso lub xib teg ntawm lub sensor ntawm tus neeg paub, tom qab ntawd siv ze-infrared lub teeb scanning rau kev lees paub kom tau txais tib neeg cov hlab ntsha cov ntaub ntawv, thiab tom qab ntawd sib piv thiab txheeb xyuas los ntawm algorithms, database qauv, thiab lwm yam kom tau txais cov ntaub ntawv ntawm cov hlab ntsha. paub qhov tshwm sim.
Piv nrog rau lwm cov thev naus laus zis biometric, kev paub txog cov leeg ntawm xib teg muaj cov txiaj ntsig zoo tshaj plaws: cov yam ntxwv tshwj xeeb thiab ruaj khov; Kev lees paub ceev ceev thiab kev ruaj ntseg siab; Kev lees paub qhov tsis sib cuag tuaj yeem zam kev pheej hmoo ntawm kev noj qab haus huv los ntawm kev sib cuag ncaj qha; Nws muaj ntau yam kev thov scenarios thiab kev ua lag luam siab.
Chuang'An ze-infrared lens
Lub lens (qauv) CH2404AC ntawm nws tus kheej tsim los ntawm Chuang'An Optoelectronics yog lub lens ze-infrared tsim tshwj xeeb rau kev siv scanning, nrog rau lub lens M6.5 nrog cov yam ntxwv xws li tsis tshua muaj distortion thiab siab daws teeb meem.
Raws li tus neeg paub tab zoo nyob ze-infrared scanning lens, CH2404AC muaj cov neeg siv khoom ruaj khov thiab tam sim no tau siv dav hauv xibtes luam thiab xibtes cov leeg pom cov khoom lag luam. Nws muaj cov ntawv thov zoo hauv cov tuam txhab nyiaj txiag, chaw nres tsheb kev ruaj ntseg, kev thauj mus los rau pej xeem, thiab lwm yam.
Local rendering ntawm CH2404AC xibtes leeg paub
Chuang'An Optoelectronics tau tsim nyob rau hauv 2010 thiab pib tsim ib lub lag luam scanning chav tsev nyob rau hauv 2013, tsom mus rau kev loj hlob ntawm ib tug series ntawm scanning lens khoom. Twb tau kaum xyoo lawm.
Niaj hnub no, ntau tshaj li ib puas scanning lo ntsiab muag los ntawm Chuang'An Optoelectronics muaj cov ntaub ntawv paub tab nyob rau hauv cov teb xws li kev paub lub ntsej muag, iris paub, palm print recognition, thiab fingerprint recognition. Lens xws li CH166AC, CH177BC, thiab lwm yam, siv nyob rau hauv lub tshav pob ntawm iris paub; CH3659C, CH3544CD thiab lwm yam lo ntsiab muag yog siv nyob rau hauv xibtes print thiab ntiv tes paub cov khoom.
Chuang'An Optoelectronics tau cog lus rau kev lag luam kho qhov muag, tsom mus rau kev tshawb fawb thiab kev tsim kho thiab tsim cov ntsiab lus siab kho qhov muag thiab cov khoom siv cuam tshuam, muab cov kev pabcuam duab thiab kev daws teeb meem rau ntau yam lag luam.
Nyob rau hauv xyoo tas los no, cov khoom siv kho qhov muag ntawm nws tus kheej tsim thiab tsim los ntawm Chuang'An tau siv dav hauv ntau qhov chaw xws li kev sim kev lag luam, kev soj ntsuam kev ruaj ntseg, tshuab pom kev, tsheb tsis muaj neeg tsav dav hlau, kev txav DV, thermal imaging, aerospace, thiab lwm yam. tau txais kev qhuas thoob plaws los ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Post lub sij hawm: Nov-08-2023
