Raws li peb paub, hauv CCTV system, IP koob yees duab yog qhov tseem ceeb tshaj plaws pem hauv ntej-kawg ntaus ntawv, tshwj xeeb tshaj yog AI lub koob yees duab, PTZ koob yees duab.Txawm tias lub koob yees duab IP twg, dome / mos txwv / PTZ, txawm tias lub koob yees duab hauv tsev ntse, peb yuav tsum muaj lub tswv yim dav dav ntawm lawv cov khoom hauv.Elzoneta yuav nthuav tawm cov lus teb rau koj hauv kab lus no raws li hauv qab no.
1.Qhov muaj pes tsawg leeg ntawm covkev soj ntsuamkoob yees duab:
Nws muaj feem ntau ntawm plaub qhov loj thiab peb qhov me me.
Plaub qhov loj: lub koob yees duab nti, lens, teeb vaj huam sib luag, vaj tse.
Peb qhov me me: tail cable, lens mount, tooj liab ncej, thiab lwm yam.
Vim li cas cov koob yees duab sib txawv muaj tib lub pixel, tab sis tus nqi sib txawv?Lub ntsiab lus tseem ceeb yog qhov zoo ntawm cov khoom siv kho vajtse thiab software daws siv hauv cov khoom no.
2. Lub koob yees duabChip:
Qhov tseem ceeb tshaj plaws ntawm lub koob yees duab network yog nti, lub hlwb ntawm lub koob yees duab.Lub nti yog embedded nyob rau hauv lub motherboard;ob qhov tseem ceeb ntawm lub motherboard yog cov duab sensor: CCD lossis CMOS, thiab cov chip processor.
Ntawm no, peb yuav tsum kawm qee yam txawv ntawm CCD thiab CMOS.
Rau cov txheej txheem tsim khoom, CMOS yooj yim dua li CCD.
Rau tus nqi, CMOS pheej yig dua CCD.
Rau kev siv hluav taws xob, CMOS siv hluav taws xob tsawg dua CCD.
Rau lub suab nrov, CMOS muaj suab nrov tshaj CCD.
Rau lub teeb rhiab heev, CMOS tsis tshua muaj siab tshaj CCD.
Rau kev daws teeb meem, CMOS muaj qhov kev daws teeb meem qis dua CCD.
Txawm hais tias CCD zoo dua rau CMOS hauv cov duab zoo, CMOS muaj qhov zoo ntawm cov nqi qis, kev siv hluav taws xob tsawg thiab cov khoom siv ruaj khov, tau dhau los ua qhov nyiam ntawm CCTV cov cuab yeej tsim khoom.Yog li ntawd, CMOS manufacturing technology yog tas li txhim kho thiab kho tshiab, uas ua rau qhov sib txawv me me maj mam.
3. Lub lens ntawmsaib xyuaskoob yees duab
Cov kev paub tseem ceeb ntawm kev saib xyuas lub koob yees duab Len yog focal ntev thiab aperture.
Focal ntev: Qhov no yog pes tsawg millimeters ntawm lub lens peb feem ntau siv.Feem ntau 4mm, 6mm, 8mm, 12mm thiab lwm yam.
Qhov loj ntawm cov millimeters, qhov me me thiab qhov deb ntawm lub lens yuav ntes.Piv txwv li, los saib xyuas lub rhiav thiab lub tsev rau khoom, nws feem ntau yog siv 4 hli lens;mus rau lub tsev nyob lub ntsiab nkag, nws feem ntau siv 6 hli;mus rau phab ntsa thiab txoj kev, nws feem ntau yog siv 12 hli.Tau kawg, lub lens yuav tsum tau xaiv hloov pauv raws li daim ntawv thov tshwj xeeb.
Aperture: Nws yog tus lej F ntawm lub lens, feem ntau F1.0, F1.2, F1.4, F1.6.
Qhov me F-tus naj npawb ntawm lub aperture yog, qhov ntau luminous flux yog, thiab lub lens kim dua.
4. Lub koob yees duab teebvaj huam sib luag
Cov koob yees duab teeb pom kev zoo xws li: Array IR teeb, zoo tib yam IR teeb, Dawb / sov lub teeb.
Lub hom phiaj ntawm lub teeb vaj huam sib luag yog los muab lub teeb pom kev zoo rau lub lens thaum hmo ntuj.Rau IR lub teeb, qhov no lub lens tuaj yeem nkag siab thiab ntes lub teeb infrared thiab tig mus rau hauv cov duab.Dawb / sov lub teeb feem ntau yog ua ke nrog super starlight thiab dub lub teeb module, pab ntes cov yeeb yuj tsis pom kev thaum hmo ntuj.
5. Lub koob yees duab vaj tsev
Lub koob yees duab vaj tsev tuaj nyob rau hauv ntau yam duab, feem ntau cov mos txwv qauv, dome, kheej kheej.Cov ntaub ntawv ntawm vaj tse yog txhuas thiab yas feem ntau, uas tau mus rau IP66 / IP67 waterproof.
Qhov ntawd yog txhua yam koj yuav tsum paub txog tag nrho lub koob yees duab qauv.ELZONETA lub koob yees duab IP siv cov chips zoo thiab cov khoom siv zoo, siv phau ntawv debugging ntawm txhua lub lens thiab xim sib piv, thiab ua 24 teev ntawm kev tshawb pom kev laus.Tias yog vim li cas Elzoneta lub koob yees duab tseem tuaj yeem ua haujlwm zoo tom qab 4-5 xyoos ib txwm siv.
Post lub sij hawm: Feb-06-2023