CCTV koob yees duab: hom. Yuav ua li cas mus cuag ib tug analog koob yees duab? Scheme analog koob yees duab. Nyiam analog lub koob yees duab

Analog koob yees duab yog siv nyob rau hauv qhauj rau video keb soj ntsuam ntawm cov khoom. Tam sim no cov qauv uas ua nrog rhiab lo ntsiab muag. Feem ntau cov koob yees duab yog ua los ntawm siab conductivity. Raws li cov kev daws teeb meem ntawm lub ntaus ntawv yog heev txawv. Tsis tas li ntawd, qhov yooj yim tsis tsim nyog los nqa koob yees duab kaum sab xis thiab focal ntev. Tsis tas li ntawd, xav txog lub zaus ntawm tus dais. , Nws yog pom zoo kom xav txog kev hloov kho ntawm tus txheej txheem tswvyim kom huv si soj ntsuam nyob rau hauv lub analog hom koob yees duab.

tswvyim chamber

Standard analog koob yees duab tswvyim yuav siv ntawm kev sib cuag lens, thiab ib tug module tswj tsev. Lo ntsiab muag yog thov muaj thiab muaj rhiab heev. Video outputs teem sib txawv series. Thyristors yog tsim rau cov qauv uas muaj ib zaus ntawm 400 MHz. Nyob rau hauv tas li ntawd, nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias cov adapters muaj koob yees duab ntsia nrog regulators.

hom ntawm cov qauv

Muaj ntau hom kev analog koob yees duab. Los ntawm hom ntawm installation qauv raug muab faib ua sab hauv thiab sab nraud cov kev hloov kho. Thawj xaiv yog qhov zoo tshaj plaws suited rau chaw ua hauj lwm cov chaw. Lawv siv me me conductance matrix. Thaum zoo li no lub yog tsawg tshaj li 12 degrees. Yog hais tias peb xav txog qhov sab nraud lub koob yees duab, lawv tau tsim ib tug ntau lens. Feem ntau cov pab kiag li lawm siv ib tug wired unit. Tsis txhob lub rau cov qauv sib npaug 160 degrees. Raws li cov kev tsim kho yog raug rho tawm thiab teb projection-kev hloov kho.

puab hlab

Internal CCTV koob yees duab yog manufactured nrog racks rau installation. Tam sim no cov qauv uas yus muaj los ntawm rooj, lawv siv hlau modulator. Lub focal ntev ntawm lub pab kiag li lawm yog pib thaum 3.5 meters.

Yuav ua li cas mus cuag ib tug analog koob yees duab domestic hom? Ib co ua qauv yog tsim ncaj qha los ntawm ib tug linear neeg xyuas pib. Extenders rau cov kev hloov kho yog xaiv zoo kev taw qhia.

rhiab heev kev xaiv nyob rau hauv lub puab lag yog kwv yees li 5.5 MV. Feem ntau ntawm cov pab kiag li lawm yog ua li cas nrog video tso zis PP. Nws yuav tsum raug sau tseg hais tias muaj kev hloov kho mus rau lub hloov modulators. Cov kev khiav hauj lwm zaus ntawm internal lag yog hais txog 450 MHz. Feem ntau cov qauv no yog ua los nrog cov kev ruaj ntseg system. Nws yuav tsum tau muab sau tseg tias cov pab kiag li lawm txawv nyob rau hauv cov nqe lus ntawm cov suab nrov. Nyob rau hauv tej rooj plaub, lub kev twb kev txuas lag ua los ntawm cov channel adapters.

lwm lub koob yees duab

Sab nraud cov koob yees duab sawv dav saib lub. Lawv siv zoo dua tiv thaiv. Tej kev hloov kho yog feem ntau ntsia tom tus nkag ntawm qhov chaw ua hauj lwm cov chaw. cov qauv uas feem ntau kuj siv nyob rau hauv pem hauv ntej ntawm lub khws. Kaum sab xis ntawm saib lawv yog feem ntau tsis pub tshaj 230 degrees. Ib co ua qauv no yog ua los nrog cov kev sib cuag adapter rau cov video tso zis. Resolution parameter nyob rau hauv lub hlwb txawv. Feem ntau cov qauv yog powered los ntawm ib tug modulator. Nyob rau hauv tas li ntawd, nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias muaj cov koob yees duab nrog multi-channel adapters. Parameter ua hauj lwm zaus nce mus txog ib tug tshaj plaws nyob rau hauv pab kiag li lawm 450 MHz. Lo ntsiab muag siv txawv cov chav kawm ntawv. Aperture nyob rau tib lub sij hawm cov teeb P40 series.

Thaum koj xaiv kev hloov kho ib qho tseem ceeb them sai sai mus rau lub ntaus ntawv hom. Rau hmo ntuj shooting yuav tsum tau ib tug tshwj xeeb lim. Nws yuav tsum raug sau tseg hais tias muaj qauv uas muaj siab zoo. Txuas wireless koob yees duab nqa los ntawm cov kab adapter. Comparators rau pab kiag li lawm xaiv uas tsis muaj directional network. Yog hais tias peb xav txog ib tug yooj yim qauv uas muaj ib luv luv txee, nws yog tsau los ntawm ib tug module. Tam sim no cov qauv uas ua nrog rau qhov kev tso tawm ntawm lub AU. Yuav kom pab tau lawv thov thyristors. Cov khoom yog muag los yog tsis muaj ib tug rectifier. Nws tseem yog nqi sau cia hais tias muaj kev hloov kho mus rau lub wired controllers, uas raug kaw nyob rau hauv lub module. Yuav kom txuas xws li ib tug kev hloov kho tsim ib tug tshwj xeeb contactor. Lub koob yees duab yog noj mus rau ib tug computer. Yuav kom teem cov khoom, mus rau cov zaub mov ntawm lub ntaus ntawv. Nyob rau hauv cov ntaub ntawv no, ntau npaum li cas nyob rau hauv lub operating system.

PTZ koob yees duab

Teb CCTV koob yees duab muaj xws li ib tug multi-channel matrix thiab ib tug qub lens. Lub module yog siv nrog thyristor. Txuas ib analog lub koob yees duab no tshwm sim feem ntau los ntawm tus tes hloov qhov. Yog hais tias peb xav txog cov txheej txheem qauv, nws muaj kev tso cai los ntsuas no yog qhov 780 los ntawm 500 pixels. Ib txhia pab kiag li lawm yog ua nrog kev pab los ntawm lub CP hom.

Nws yuav tsum tau muab sau tseg tias cov qauv muaj kev tshwj xeeb mobile racks. Actuators yog tsuas yog siv ib tug maub los hom. Ib txhia cov koob yees duab yog faib ib tug uas tsis muaj kuj. Rectifiers rau lawv xaiv nyob rau hauv ob outputs. Rau nruab qhov yuav tsum tau hloov kho expander pin uas muab kaw lub hwj huam mov. Yuav kom kho cov koob yees duab siv ib tug pa tus kheej lub computer.

Thaiv engineered hlwb

Engineered analog koob yees duab tej zaum yuav cob cog rua ntawm dipole modulator. Ib tug xws li yog siv nrog ib tug hluas adapter. Kws txawj hais tias lub lim yog siv nrog ib tug contactor.

Yog hais tias peb xav txog lub wired kev hloov kho, lawv muaj ib tug tso zis PP. Nyob rau hauv rooj plaub no tus adapter yog thov mus rau lub expander. Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias ib txhia ua qauv xwb kev cob cog rua ntawm ib tug contactor rau peb outputs. Nyob rau hauv cov ntaub ntawv no, cov khoom siv configuration yog vim koj tus kheej lub computer. Tus txheem qauv yog adjustable los ntawm lub vaj huam sib luag. Xav cov hloov ntawm lub modulator, yog tsim nyog sau cia hais tias lawv yuav tsum tau nruab AC xws li. Tus adapter rau lub hom phiaj no yog siv rau peb raws. Mus ua kom tiav rau hauv Circuit Court yuav nplua ib tug tsawg-kuj reamer.

Qhov zoo tshaj plaws hom analog lub koob yees duab

ActiveCam AC-TA461IR2 - qhov no yog qhov zoo tshaj plaws analog lub koob yees duab, uas muaj tsis ntev los lawm nyob rau hauv zoo kawg thov. Nws muaj ib tug high-zoo lens uas tso cai rau koj mus tua high-txhais video. Lub matrix ntawm tus qauv tsis haus ib tug ntau ntawm hluav taws xob. Nyob rau hauv tas li ntawd mus rau lub zoo ntawm lub ntaus ntawv yuav tsum tsis muaj xws li kev phem kev hloov kho conductivity. Kws txawj ntseeg tau hais tias tus ntaus ntawv yog heev yooj yim rau nruab. Nws yuav tsum tau muab sau tseg tias cov qauv muaj ib tug yawm lub cev. Lub lim nyob rau hauv cov ntaub ntawv no ib tug photosensitive hom.

Txhim kho rau ib lub computer

Analog koob yees duab kev cob cog rua ntawm ib lub computer nrog ib tug adapter. Nyob rau hauv cov ntaub ntawv no, ntau npaum li cas nyob rau hauv lub tso zis vaj huam sib luag. Yog hais tias peb xav txog lub ntaus ntawv nrog RK connector lawv siv contactor tsis extender. Nyob rau hauv rooj plaub no tus chamber yog kev cob cog rua ncaj qha ntawm lub contactor. Nws yuav tsum tau muab sau tseg tias cov kev hloov kho yuav tsum configured siv tus neeg tsav tsheb. Ib txhia pab kiag li lawm yog ua nyob rau hauv ib tug tawm los ntawm PE. Lawv tsis haum hauv tus txheej txheem extender. Adapter tsim nyog los xaiv tus transceiver. Feem ntau cov tub txawg siv xwb wired version. Yog hais tias koj nruab ntau cov koob yees duab, cov receiver yog siv rau lub hom phiaj no. Niaj hnub nimno pab kiag li lawm yog ua nyob rau ob outputs.

Kev twb kev txuas ntawm laptop

Los ntawm lub laptop yuav tsum txuas nrog rau analog koob yees duab ntawm ntau hom. Yog hais tias peb xav txog lub projection ntaus ntawv, uas yog siv rau cov transceiver. Rectifiers yog ntsia nrog cov ntxaij lim dej thiab tsis tau nws. Nws yuav tsum tau muab sau tseg tias cov koob yees duab yog mounted los ntawm cov modules. Hais txog channel kev hloov kho, yog tsim nyog sau cia hais tias lawv siv zoo connectors. Tag nrho cov no yuav qhia tau tias ib tug standard module yog tsis haum rau kev twb kev txuas.

Nyob rau hauv cov ntaub ntawv no, cov hloov yuav tsuas yuav siv nrog ib tug dipole adapter. Nyob rau hauv no set ntawm yoj rectifier mus. Yuav kom kho cov koob yees duab yuav tau mus rau cov kev tswj vaj huam sib luag. Tom ntej no, nws yog ib qho tseem ceeb mus ntes ib tug ntawv tshiab, muab rau lub hom phiaj no lub PP muaj nuj nqi. Tom qab qhov no yuav tsuas hloov tus neeg tsav tsheb cov kev hloov kho.

Siv lub module 10 B

Hwj chim rau lwm 10 nyob rau hauv haum tsuas yog rau lwm cov koob yees duab. Yuav kom txuas kev sib cuag modifying modulators yog siv. Nyob rau hauv cov ntaub ntawv no, lub controllers yog ntsia nrog adapters ntawm txawv conductivity. Niaj hnub nimno pab kiag li lawm yog ua nyob rau hauv ib tug tawm los ntawm RK. Lawv muaj ib tug txheej txheem liner.

Nws yuav tsum raug sau tseg hais tias muaj li nrog AC adapter. Lub koob yees duab rau tej qauv yog tsuas tsim engineered hom. Tam sim ntawd eliminator siv tsawg-kuj hom. Kws txawj hais tias lub thyristor yog xaiv los ntawm ib tug filament adapter. Tus thawj expander yog kev cob cog rua rau hauv Circuit Court. Tom qab hais tias, nruab ib lub koob yees duab thiab fais fab mov.