
Tseem scrolling los ntawm qhov kawg ooj ir ptz koob yees duab specs, xav paub yog vim li cas lawv thiaj li saib tib yam tab sis tus nqi sib txawv? Koj tsis yog ib leeg.
Tej zaum koj lub koob yees duab tam sim no hloov txhua hmo ntuj pom rau hauv cov nplej zom ua rau muaj kev lom zem heev, lossis poob lub hom phiaj lub sijhawm lawv tsiv tawm - Chaw.
Lossis koj tau raug hlawv los ntawm kev pom zoo uas tsis nco qab cov ntsiab lus zoo li: Qhov tseeb tiag - Ntiaj teb zoom kev ua tau zoo, thiab yuav ua li cas cov koob yees duab ua rau huab, nag, lossis kub shimmer.
Cov lus qhia no rhuav tshem cov kev daws teeb meem, cov kev xaiv cov thermal kev xaiv, tso tawm qhov tseeb, thiab kev sib xyaw ua ke pitfuls ua cov lus sib xyaw ua ntej koj ua rau koj siv nyiaj txiag.
Koj yuav tau txais cov cim tseem ceeb thiab xaiv cov ntawv teev cov cim kos los ntawm cov phiaj xwm tiag, ntxiv rau txuas rau kev lag luam kev lag luam xws liInfrared kev ntsuam xyuas kev ua lag luam cov ntawv ceeb toomkom thim txhua qhov kev txiav txim siab.
Electro-optical infrared (o ir) ptz cov koob yees duab sib koom tes pom kev ua kom pom kev, thermal kev tswj hwm ua ke, tswj xyuas kom haum rau ib qho, ntsuas tau yooj yim. Lawv xa 24/7 ncua kev paub txog, txawm nyob hauv nag, huab, haus luam yeeb thiab lub teeb qis uas cov koob yees duab uas cuam tshuam.
Los ntawm kev ua haujlwm siab tshaj plaws zoom, ntse kev soj ntsuam thiab kev tiv thaiv ntev tshaj plaws, EO cov phiaj xwm tseem ceeb uas xav tau ob qho kev pab them hluav taws xob thiab dav dav.
Ib qho EO ir PTz lub koob yees duab feem ntau suav nrog qhov pom (nruab hnub / hmo ntuj) sensor, thiab lub tshuab ntsuas hluav taws xob ptz. Qhov no pub rau cov neeg ua haujlwm rau:
Kev ua yeeb yam ntawm EO Ir PTz lub koob yees duab nyob ntawm nws cov sensors, optics thiab kev ua cav. Cov khoom tseem ceeb muaj xws li:
| Ib feem | Rooj mov | Cuam tshuam rau txoj haujlwm |
|---|---|---|
| Pom pom (cmos) | Txais cov xim / hnub cov duab thiab B / W thaum tsaus ntuj | Txiav txim siab nthuav dav, xim raug thiab forensic zoo |
| Thermal sensor | Txheeb xyuas tshav kub kos npe tsis muaj lub teeb | Kev nrhiav kom tau ntev ntev thiab ua haujlwm hauv kev tsaus ntuj tag nrho |
| Kho qhov muag lub lens | Kho kom haum focal ntev yam tsis tau poob zoo | Ua kom paub qhov kev ncua sij hawm ntev |
| PTZ Tsav | Kev tswj lub lauj kaub / qaij lub kaum sab xis thiab txav ceev | Kev cuam tshuam cuam tshuam kev ua tau zoo thiab phiaj |
| Isp / ai cav | Cov duab ua kom haum thiab videotalictics | Txhim kho cov ntsiab lus meej thiab txhawb cov tswb |
Cov koob yees duab no zoo tagnrho uas pom ntev-ntev ntev thiab kev ua haujlwm txuas ntxiv yog qhov yuav tsum tau ua:
Piv nrog cov koob yees duab tsau, EO Ir PTZ tshuab txo cov khoom siv uas xav tau thaum txhim kho kom muaj kev paub txog.
Kev kho koj lub teeb qis-lub teeb, thermal thiab kev daws teeb meem xav tau tiv thaiv kev siv nyiaj ntau dhau thaum ua kom muaj kev pheej hmoo. Pib los ntawm koj ib puag ncig: huab cua teeb pom kev zoo, kev deb rau cov hom huab cua, cov qauv huab cua thiab cov huab cua (pom lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub lossis paub txog lossis paub lossis paub txog lossis paub lossis paub lossis paub lossis paub txog lossis paub lossis paub txog lossis paub lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub lossis paub lossis cim tau lossis xav paub lossis paub lossis paub txog lossis paub lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub txog lossis paub lossis paub lossis paub txog lossis xav paub lossis paub lossis paub txog lossis xav paub lossis paub lossis paub lossis paub txog lossis xav paub lossis paub lossis paub txog lossis xav paub lossis paub lossis paub txog lossis paub lossis paub lossis paub txog lossis xav paub lossis paub lossis paub txog lossis xav paub lossis paub lossis paub txog lossis xav paub lossis paub lossis paub txog lossis xav paub lossis paub lossis paub txog lossis paub lossis paub lossis paub lossis paub txog lossis paub lossis cim tau).
Tom qab ntawd phim cov kev xav tau rau sensor loj, pixel suav, starlight rhiab, thermal lens xaiv thiab sib tw ua haujlwm, ntsuas kev ua tau zoo nrog bandwidth thiab cuam tshuam.
Cov haujlwm sib txawv yuav tsum muaj ntau li ntau. Txoj kev ua kom zoo yog qhia txog kev sib txawv rau peb theem:
| Lub hom phiaj | Kev piav txog | Raug |
|---|---|---|
| Kev pom | Paub tias muaj qee yam tam sim no | Puag ncig ua txhaum cai, tsheb nkag mus rau thaj chaw |
| Tau txiaj ntsim | Faib cov hom khoom | Tus Neeg thiab Tsheb, Tsheb thiab cov tsheb loj |
| Daim qhia npe | Qhia meej tias leej twg / nws yog dab tsi | Cov Ntaub Ntawv Ntsej Muag, Daim Ntawv Tso Cai Phaj, Tuam Txhab Logo |
Thaum cov kev ncua deb yog txhais tias, xaiv cov kev sib txuas ntawm kev daws teeb meem thiab lub teeb thermal thij uas tuaj yeem xa cov pixel uas tuaj yeem xa cov pixel uas tuaj yeem xa cov pixel uas tuaj yeem xa cov pixel uas tuaj yeem xa cov pixel uas tuaj yeem xa cov pixel uas tuaj yeem xa tau cov pixel uas tuaj yeem xa cov pixel uas tuaj yeem xa cov pixel xav tau ntawm lub hom phiaj.
Starlight sensors thiab thermal kev ntsuas sib txawv npog thiab feem ntau ua haujlwm zoo tshaj plaws ua ke:
Rau cov chaw sab nraud sab nraum zoov loj, kev daws teeb meem ob-spectrum xws li cov640x512 thermal + lub thermal 35x 35x optical zoom bi - Spectrum Network PTZ Dome Koob Yees Duabua ke tau zoo sib xyaw ob qho zoo.
Cov kev daws teeb meem siab dua txhim kho kom nthuav dav tab sis nce bandwidth thiab cia. Siv daim ntawv qhia yooj yim los sib piv li cas cov kev daws teeb meem sib txawv hauv network thauj hauv ib qho kev soj ntsuam raug teeb meem.
Los ntawm kev npaj me ntsis ntxov, koj zam kev network bottlenecks thiab tuaj yeem loj NVR thiab muaj peev xwm cia kom raug.
Cov kev sib txawv sib txawv nyiam cov sib xyaw ua ke ntawm kev daws teeb meem thiab zoom piv.
| Xwm txheej | Pom zoo daws teeb meem | Zoom / lens |
|---|---|---|
| Warehouse yard (luv luv-nruab nrab ntau) | 2MP | 20-30 x optical zoom |
| Nroog Txoj Kev / Lub Tsev Façade | 4MP | 25-37x optical zoom |
| Kev loj, kev lag luam puag ncig | 4MP-8MP | 30-44x ntev-ntau zoom |
| Ciam teb / Coastline | 2MP + TERMAL | 35x + pom + ntev-tsom thermal |
Zoom piv, PTZ ceev thiab duab stetilization txiav txim siab tias nws ua tau zoo npaum li cas koj tuaj yeem ua raws cov hom phiaj khiav ceev thiab npog thaj chaw loj. Nyob rau hauv-sizing zoom txwv li cas, thaum qeeb ptz los yog qaug zog yuav ua rau cov xwm txheej tsis muaj peev xwm ua rau cov duab thiab cov duab plooj, tshwj xeeb yog qhov ntev focal.
Lub qhov muag rub tawm piv ncaj qha cuam tshuam deb npaum li cas koj tuaj yeem nyeem cov phiaj, txheeb xyuas ntsej muag lossis saib cov ntsiab lus me me. Rau cov laj thawj dav dav kev ruaj ntseg nyob ib puag ncig tsev, tus qauv zoo li tus2MP 30X Starlight Network PTZ Dome lub koob yees duabfeem ntau muab cov dej muaj ntau nrog kev ua tau zoo tsawg. Ntev ntev pimeters lossis qhib thaj chaw tau txais txiaj ntsig los ntawm 37 x 44x zoom lo ntsiab muag kom muaj kev paub ntawm kev ncua deb.
Ceev PTZ Zog thiab meej presets yog qhov tseem ceeb thaum cov neeg ua haujlwm yuav tsum sai sai rau lub tswb lossis taug qab cov tsheb. Xav txog:
Nws pib taug qab yog tshwj xeeb yog qhov tseem ceeb hauv chav tswj hwm lossis lub sijhawm so.
Ntev hauv focal ntev me me me txawm me me vibrations los ntawm cua lossis dhau truck, ua rau shaky video thiab poob ntawm kev nthuav dav. Rau ncej, Yees, txuas hniav lossis cov ntawv thov marine, tseem ceeb:
Cov yam ntxwv no ua kom tau cov duab nyeem tau ntau ntawm cov qib siab tshaj plaws.
Qhov kev ua tau zoo tshaj plaws tseem tsis tau yog lub koob yees duab tsis tuaj yeem sib xyaw nrog koj cov vms, tiv thaiv cov kev sib txuas lus hnyav lossis tswj hwm ruaj khov. Txheeb xyuas network, tswj kev cai, kev xaiv cov hluav taws xob thiab vaj tse nyob ruaj khov los xyuas kom ntseeg tau ntev kev cia siab ntev thiab kev nyab xeeb.
Niaj hnub nimno IR PTZ cov koob yees duab txhawb nqa ntau txoj kev sib txuas rau kev tsim qauv hloov tau.
| Kev sib tshuam | Lub hom phiaj | Sau ntawv |
|---|---|---|
| Ethernet (Poe / Poe +) | Fais fab + cov ntaub ntawv hla kev nkhaus | Txo cov xaim, zoo tagnrho rau cov phiaj xwm IP feem ntau |
| Fiber ntau / SFP | Kev Kis Mus Nqis Ntev | Haum rau cov tsev kawm ntawv thiab puag ncig ib ncig |
| Rs-485 / serial | Legacy ptz tswj | Siv thaum sib xyaw ua ke nrog cov laus dua |
| Tswb kuv / O | Cov teeb meem thiab cov khoom siv xa tawm | Txuas rau Laj kab, PIR, Nkag Mus Kev Tswj Xyuas |
Raws txoj kev sib xyaw sib xyaw ua ke yooj yim kev koom ua ke thiab txij nkawm. Saib rau:
Tshaj tawm nrog koj tus muag khoom Vms uas tus qauv xaiv txhawb nqa tag nrho PTZ, presets thiab kev ntsuas kev sib xyaw ua ke.
Sab nraum zoov EO ir PTz koob yees duab yuav tsum zam nag, hmoov av, ntsev tsuag tsuag thiab viav vias kub thaum muaj kev tswj hwm kho qhov muag.
Davgood muab cov ptz koob yees duab dav dav ntawm EO Tsom rau cov duab zoo, NDAA ua raws cai thiab cov nta txawj ntse pab tiv thaiv koj cov peev txheej ua haujlwm tag nrho.
Cov koob yees duab zoo sib txawv yog qhov zoo tshaj rau cov luag haujlwm tshwj xeeb:
Tus nqi qis tshaj pib nqe tsis tshua muaj nuj nqi zoo tshaj plaws. Thaum xaiv EO ir PTZ koob yees duab, xav txog:
Ua ntej ua tiav qhov kev txiav txim, kuaj xyuas txhua kis hauv qab no:
| Hom | Cov nqe lus nug tseem ceeb |
|---|---|
| Ua yeeb yam | Puas yog lub zoom, cua sov thiab daws teeb meem ntsib sib ntsib txhais tau cov lus qhia / cim kev sib nrug? |
| Huab cua | Puas yog IP / iK kev sib tw, qhov kub thiab qhov ntsuas kub kom txaus rau lub vev xaib? |
| Kev sib tos | Puas yog lub koob yees duab paub tseeb tau tshaj nrog koj cov VMS, Network thiab lub zog architecture? |
| Kev ceev kev cai | Puas yog tus qauv ua raws NDAA lossis cov kev tswj hwm hauv zos yog tias muaj? |
| Ev | Puas yog cov ntaub ntawv hloov kho firmware, cov ntaub ntawv thiab kev txhawb nqa kev pab txhawb tau muaj? |
Xaiv txoj cai EO IR PTZ koob yees duab rau kev txiav txim siab ntawm kev nkag siab ntawm cov hom phiaj ua haujlwm: Qhov twg cov phiaj xwm tshwm sim, yuav tsum muaj li cas nyob deb li cas, thiab qib siab li cas. Los ntawm muaj, koj tuaj yeem txhais cov kev mob siab tiag rau hauv cov pob zeb ua cov kev daws teeb meem rau kev daws teeb meem, zoom piv, thermal kev ua tau zoo thiab cov teeb pom kev zoo thiab lub teeb qis.
Saib xyuas rau PTZ Ceev, Ruaj Khov thiab pib-taug qab kom koj lub kaw lus tsis tsuas yog ntes cov duab zoo tab sis kuj tseem tuaj yeem ua raws cov xwm txheej raws li lawv nthuav tawm. Nyob rau tib lub sijhawm, kev tiv thaiv ib puag ncig muaj zog, cov kev xaiv sib txuas lus thiab cov qauv kev tswj hwm tau lees tias ntev ruaj khov thiab sib xyaw nrog cov chaw vms uas twb muaj lawm.
Los ntawm kev txiav txim siab cov ntsiab lus siv nyiaj txiag thiab kev xav txog kev ua neej, cov kws tshaj lij muaj peev xwm tsim cov tshuab kev soj ntsuam, yav tom ntej. Kev xaiv zoo ooj ir ptz cov koob yees duab txo cov khoom muag dig, txhim kho cov sijhawm ua pov thawj, hloov chaw ua haujlwm rau kev nyab xeeb rau kev nyab xeeb thiab ua haujlwm.
Eo ir PTZ cov koob yees duab sib txuas nrog kev tsom kwm thiab ntsuas lub zog los kuaj, taug qab ib lub hom phiaj lossis tswj hwm huab cua lossis huab cua. Qhov no cuam tshuam txo cov qhov muag dig thiab tuaj yeem hloov cov koob yees duab ntau.
Pib los ntawm kev txhais qhov siab tshaj plaws uas koj xav paub lossis paub lub hom phiaj. Siv cov duab kos chaw lag luam lossis pixel-per-meter los txhais lus qhov deb mus rau hauv lub sijhawm focal ntev thiab zoom piv. Cov neeg ntev ntev ntev feem ntau yuav tsum tau 37 x-44x zoom, thaum lub tsev kev nyab xeeb feem ntau ua haujlwm zoo nrog 20x-30x.
Thermal kev ua mob yog qhov tseem ceeb thaum koj yuav tsum pom cov neeg lossis cov tsheb ua kom tiav, cov pa luam yeeb, cov pa taws lossis cov neeg nkag mus nkaum. Nws yog qhov tshwj xeeb tshaj yog cov khoom siv hluav taws xob, cov ntug hiav txwv thiab cov chaw qhib loj uas tau tshawb pom ntxov yog qhov tseem ceeb.
Lawv siv tus qauv IP qauv tab sis feem ntau tsim cov bitrates siab dua vim muaj cov Optics haib thiab ntau cov kwj deg. Xyuas kom koj cov pob taws, uplinks thiab kev khaws cia tuaj yeem daws cov tsheb uas xav tau. Nyob rau hauv loj-teev lossis ntev-cov kev xa tawm, xav txog kev sib txuas fiber ntau thiab vlan segmentation rau kev ua tau zoo thiab kev nyab xeeb.
Kev Txij Nkawm Feem ntau yog ua rau Lens / lub qhov rai tshiab, cov tshev hloov kho firmware, kuaj xyuas tshuab thiab pov thawj ntawm presets thiab tshuaj ntsuam. Nyob rau hauv kev tiv thaiv hnyav, ntxiv kev tiv thaiv kev tiv thaiv thiab kev tshawb xyuas cov ntsaws ruaj ruaj pab tswj kev pab cuam thiab txuas ntxiv lub neej.
Tso koj cov lus