Qhov tshwm sim ntawm kev mob ntsws ntsws tau hloov pauv qhov xwm txheej tam sim no hauv ntau thaj chaw thiab ib txwm txhawb nqa qee yam khoom kom tau txais cov kev txhim kho tshiab. Ntawm lawv, USB lub koob yees duab modules tau txais kev muag khoom tshiab. Piv txwv li, qee cov khoom siv davhlau ya nyob twg xws li kev sib koom tes hauv chaw taws teeb thiab kev sib tham hauv video tau dhau los ua qhov xav tau nruj hauv ntau qhov chaw, thiab USB lub koob yees duab yog qhov xav tau nruj ntawm cov khoom siv davhlau ya nyob twg.
Raws li cov khoom siv tseem ceeb ntawm cov khoom siv digital cov ntaub ntawv tshuab, USB lub koob yees duab module tau siv dav hauv ntau lub davhlau ya nyob twg xws li kev sib tham video. Nrog rau kev txhim kho txuas ntxiv ntawm kev sib tham video davhlau ya nyob twg, USB lub koob yees duab tau maj mam tau txais txiaj ntsig ntawm cov khoom siv video davhlau ya nyob twg. Txawm li cas los xij, vim muaj cov txheej txheem sib txawv ntawm USB lub koob yees duab module manufacturers, cov yam ntxwv ntawm lawv cov khoom siv USB koob yees duab kuj txawv. Yuav ua li cas xaiv lub koob yees duab USB zoo module tau dhau los ua lub hom phiaj tseem ceeb ntawm kev sib tham video davhlau ya nyob twg cov khoom lag luam.
Yuav ua li cas paub txog daim ntawv thov ntawm cov khoom siv video davhlau ya nyob twg raws li qhov ua tau zoo ntawm USB lub koob yees duab module
Lub koob yees duab lens yog qhov tseem ceeb ntawm USB lub koob yees duab module. Lub sensor ntawm USB lub koob yees duab tuaj yeem muab faib ua CCD lub koob yees duab thiab CMOS lub koob yees duab. Piv nrog CCD lub koob yees duab, CMOS lub koob yees duab muaj cov nqi tsim khoom tsawg thiab ua haujlwm qis dua. Ntxiv mus, USB lub koob yees duab module txais USB interface, thiab cov khoom tsis xav tau cov khoom siv hluav taws xob sab nraud. Qhov no kuj yog vim li cas vim li cas ntau lub davhlau ya nyob twg hauv khw muag khoom xaiv USB lub koob yees duab.
Tus nqi txhais yog qhov tseem ceeb Performance index uas cuam tshuam rau qhov zoo ntawm USB lub koob yees duab cov khoom, thiab nws kuj yog tus txheeb ze tseem ceeb cim kom paub qhov txawv qhov zoo thiab qhov tsis zoo ntawm USB lub koob yees duab modules. Qhov siab dua tus nqi txhais ntawm USB lub koob yees duab module, lub zog muaj peev xwm los soj ntsuam cov duab.
Kev daws teeb meem ntawm lub vijtsam yog lub peev xwm ntawm USB lub koob yees duab los txheeb xyuas thiab txheeb xyuas cov duab. Lub vijtsam daws teeb meem ntawm USB lub koob yees duab module tam sim ntawd cuam tshuam txog qhov zoo ntawm lub sensor.
Terminal khoom manufacturers yuav tsum tau them sai sai rau qhov tseeb humanization yuav tsum tau nyob rau hauv kev xaiv ntawm USB lub koob yees duab modules, thiab xaiv USB lub koob yees duab cov khoom nrog txawv zog raws li qhov yuav tsum tau, thiaj li los xyuas kom meej qhov zoo ntawm cov khoom siv davhlau ya nyob twg.
