Muaj ntau peb cov kwv tij pej xeem yog me ntsis txog cov lub degrading kev txhawj xeeb rau txoj kev ruaj ntseg ntawm ib tug chav tsev los yog tsev me, tshwj xeeb tshaj yog tias koj yuav tau tawm hauv lub tsev rau ib ntev lub sij hawm. Yog li ntawd, nws tsis yog ceeb hais tias cov autonomous video keb soj ntsuam systems hnub no txaus siab rau hauv siab thov.
Yees duab: EdwardooLuel / Fotolia.com
Niaj hnub txawb hluav taws xob tsim kho sai sai, ua tsaug uas tus nqi ntawm CCTV Cheebtsam ("lub this TV ntawm kaw contour") yog tas li tsawg. Thiab nrog kev sib kis ntawm cov ntaub ntawv ceev cov ntaub ntawv ntau, lub koom haum ntawm kev sib txuas lus ntawm cov vis dis aus thiab nws tus tswv tau yooj yim dua. Tam sim no txhua tus tuaj yeem saib xyuas lub sijhawm tiag tiag rau nws lub tsev, tsev me lossis chaw nres tsheb ncaj qha los ntawm lub ntsiav tshuaj lossis lub pob smartphone.
Qhov yooj yim version ntawm daim vis dis aus yog lub vev xaib uas txuas nrog siv cov xaim (USB) lossis wireless (Wi-Fi) sib txuas rau hauv lub computer network. Yog tias tsis muaj lub network tiav, tom qab ntawd nws yuav tsim nyog rau Is Taws Nem modem - Tom qab ntawd koj tuaj yeem saib cov khoom uas koj xav tau hauv PC lossis smartphone. Peb tsis tuaj yeem siv lub vev xaib, cia peb hais, rau tag nrho tus ceev xwm ntawm lub tsev me, txawm li cas los xij, nws yuav haum rau cov kev daws teeb meem yooj yim. Piv txwv li, nws tuaj yeem ntsia tau rau hauv cov ntaiv los kho cov kev ua phem, lossis ntawm txoj kev - los saib xyuas lub tsheb.
Lub bundled video keb soj ntsuam system muaj xws li ob peb koob yees duab thiab ib tug DVR block. Npaj cov cuab yeej siv hauv tsev neeg cov khoom siv tuaj yeem muas tau hauv tsuas yog 10-20 txhiab rubles.
Cov khoom siv rau kev soj ntsuam video
Yees duab: TP-txuas.
Xaiv cov khoom rau video keb soj ntsuam, koj yuav tau ib tug npaj txhij-ua system "nyob rau hauv ib tug raj mis". Qhov zoo ntawm cov xws li ib tug tov yog cuab kev - sai sai, yooj yim, thiab tseem ceeb tshaj, tag nrho cov Cheebtsam yog zoo rau txhua lwm yam. Hmoov tsis zoo, ua haujlwm ntawm tsev neeg lub zog tau txwv heev. Piv txwv li, nws muaj xws li ib tug me me muaj pes tsawg tus ntawm cov koob yees duab (raws li ib tug txoj cai, ib tug los yog ob tug los yog plaub). Tej zaum kuj yuav muaj ib tsis txaus disc ntim rau hauv lub recorder, uas yog nyuaj siab dhau cov ntaub ntawv txhua txhua ob peb hnub (tus ntaus ntawv yuav tsis tsum sab laug tsis muaj neeg saib, ntsig txog, koj yuav tsis tau mus tawm rau ib tug ntev lub sij hawm, hais kom tawm caij so). Lwm qhov kev xaiv - lub koob yees duab tsis muaj zog los ntawm kev ya raws thiab hmoov av, thiab yog li ntawd tsis haum rau kev teeb tsa ntawm txoj kev. Yog hais tias muaj yog tsis muaj npaj txhij-ua cov khoom siv nrog lub yuav tsum tau cov khoom rau cov muag khoom, koj yuav tau yuav ntau yam thiab tsim tau ib cov system nrog qhov tsim nyog neeg zoo ntawm lawv. Hauv qhov no, kev paub txog kev tshaj lij, yog li kev xaiv ntawm cov cuab yeej yuav tsum tau them los ntawm tus kws tshaj lij.
Yees duab: Philips.
Raws li kev xyaum tawm txawv teb chaws qhia, txawm tias Mula cov camcorder hauv cov teeb meem hauv nroog nroog muaj peev xwm nce 20-30% txo qhov kev pheej hmoo ntawm kev tub sab thiab lwm yam kev ua txhaum cai
Cov hauv paus ntsiab lus yuav tsum xaiv cov kev sib txuas lus ntawm yav tom ntej video tom ntej? Ua ntej ntawm tag nrho cov, cov koob yees duab yuav tsum tau muab tso rau hauv xws li ib tug txoj kev uas tag nrho cov txuas mus rau lub muaj kev tiv thaiv yam khoom yog nyob rau hauv kev soj ( "sim"). Txhawm rau ua ntej txiav txim tus lej thiab hom koob yees duab, thiab tseem pom tias qhov optics lawv yuav tsum tau nruab li cas, taw qhia rau ntawm cov phiaj xwm ntawm chav tsev, ib lub zej zog tsev. Cia peb hais, rau cov khoom tej thaj chaw deb (lub koob yees duab nyob rau hauv tsev me tom qab mus rau lub rooj vag lossis rooj vag) nws yuav siv lub lens-ntev. Rau lub panoramic pom ntawm cov khoom kom ze rau cov khoom (piv txwv li, lub koob yees duab hauv chav tswj lub qhov rai thiab lub qhov rooj) Koj yuav tsum muaj qhov luv-kaum-lub lens. Nyob rau hauv parallel, lawv pom tias qhov kev xav tau taws, tiv thaiv cov hmoov av thiab noo noo, nrog rau kev tiv thaiv kab ntawv (yog tias muaj kev tiv thaiv kab sab ( Thaum kawg, koj yuav tsum xav txog kev nyab xeeb ntawm lub koob yees duab nws tus kheej. Cov cuab yeej yuav tsum tau muab tso rau kom cov neeg tawm tsam tsis pom nws thiab tsis ua kev puas tsuaj. Lub koob yees duab yuav tsum tau ntsia zais, sab nraum cov nyob rau cheeb tsam (feem ntau yog siab saum toj no rau hauv av), raws li ib lub xeem chaw uasi - nyob rau hauv ib tug robust anti-vandal casing (Tob, nws yog ntshaw kom ua raws li tag nrho ob qho uas yuav tsum tau). Qhov kev xaiv zaum kawg ntawm cov cuab yeej muab kev teeb tsa tuaj yeem ua tau ncaj qha rau ntawm cov khoom.
Yees duab: TP-txuas. Wireless Flood IP Cam Cam Khwb Ncees Ncees NC200 (TP-Txuas), Cov ntaub ntawv hloov mus txog 300 Mbps, hauv tsev
Video Surveillance Systems Qhia lawv cov kev ua tau zoo tsis muaj nyob rau ntu ib txwm ntawm cov khoom rau menyuam yaus. Video cov ces kaum philips avent avent, Motorola, Switel thiab lwm cov tuam ntxhab pub koj kom tau txais txiaj ntsig saib xyuas cov menyuam yaus. Yog tus me nyuam sawv thiab quaj, daim vis dis aus yuav cia li muab lub teeb liab thiab tig rau ntawm kev soj ntsuam tshem tawm. Yog li, cov laus yuav muaj peev xwm los cuag tus menyuam.
Yees duab: Tsim tawm impresja26 / fotolia.com; Qnap. Txawb daim ntawv thov yuav tig lub xov tooj smartphone mus rau hauv ib qho khoom siv rau kev soj ntsuam
Feem ntau cov kev qha muaj peev xwm kis tau lub teeb liab kom deb li 100-150 m, uas muab cov niam txiv ntsiag to ua lawv txoj haujlwm hauv ib feem ntawm lub tsev lossis vaj. Nyob rau hauv ib tug xov tooj ntawm cov qauv, koj tuaj yeem siv smartphone lossis ntsiav tshuaj ua tus saib - nws yooj yim dua, txij li thaum niam txiv yuav tsis tau nqa ntau yam khoom siv nrog koj.
Lub koob yees duab siab-ceev tuaj yeem tswj tau ib ntu loj ntawm lub xwmfab
Cov qauv rau xaiv cov koob yees duab soj ntsuam xyuas
Yees duab: TorjrTX / Fotolia.com
Dab tsi koj them sai sai thaum xaiv lub koob yees duab? Qhov ntsuas tseem ceeb, ntawm chav kawm, yog qhov zoo ntawm cov ntaubntawv povthawj: Daim duab yuav tsum muaj tseeb rau huab cua thiab teeb tsa kev teeb tsa. Ua ntej tshaj plaws, peb tab tom tham txog hmo ntuj hom. Thaum tsis muaj qhov pom tseeb, cov koob yees duab nrog cov teeb pom kev zoo sib xws Matrix (txog txhiab khoom kim heev qhia) lossis nruab nrog lossis ntsia nyias) yog siv. Ob txoj kev xaiv muaj nws qhov zoo thiab kev pom zoo.
Tus IP lub koob yees duab hauv lub tsev me tuaj yeem saib xyuas kev ua haujlwm ntawm cov khoom siv
Yog li, lub koob yees duab nrog kev rhiab heev matrix ua haujlwm tau zoo thaum qib ntawm lub teeb pom kev zoo yam tsawg kawg nkaus tus nqi yam tsawg kawg nkaus, rau yav tsaus ntuj lossis hmo ntuj ntawm kev teeb pom kev zoo. Tab sis nws yuav tsis muaj qab hau nyob rau hauv tag nrho los yog yuav luag tiav kev tsaus ntuj. Qhov zoo ntawm kev sib tua ntawm lub koob yees duab Illumination yog nyob ntawm qhov chaw uas muaj kev cia siab rau koj ua kom muaj kev tua neeg zoo ntawm kev ncua deb ntawm ntau tshaj 8-10 m). Yog tias cov khoom nyob deb deb, ces nws yuav dhau tsaus, yog tias kaw, ntawm qhov tsis sib xws, "illuminated". Nyob rau hauv txhua rooj plaub, nws raug nquahu kom pom qhov zoo ntawm daim duab tau thaum tsaus ntuj tua. Tsuas yog tom qab ntawd tuaj yeem txiav txim siab cov yam ntxwv ntawm cov xim yug lossis qib ntawm cov suab nrov parasilic.
Ua-hauv IR Backlight yuav tso cai rau lub koob yees duab los kho cov xwm txheej txawm tias qhov tsaus ntuj ua tiav.
Cov duab zoo kuj tseem nyob ntawm kev daws teeb meem ntawm matrix, uas yog ntsuas nyob rau hauv tus xov tooj tav toj constituting lub ncej kab rov tav, yog li-hu xov tooj cua, lossis TVL). Piv txwv li, ntawm lub koob yees duab ntawm 720 × 576 pixels, qhov kev daws teeb meem yog li ob zaug ntau npaum li tus qauv ntawm 560 × 420 pixels. Qhov siab dua, zoo dua, hauv cov ntaub ntawv no, tus nqi ntawm lub chamber nce markedly. Yog li, ib qho cuab yeej nrog kev daws teeb meem ntawm 380-400 TVllll tuaj yeem yuav rau 600-1000 rubles 720 × 576 pixels yuav raug nqi tsawg kawg ntawm 3-4 txhiab rubles. Ntawm chav kawm, qhov zoo ntawm matrix tau coj mus rau hauv tus account - hais, cov khoom lag luam ntawm cov chaw tsim khoom muaj tswv qab (sony, samsung, panasonic, thiab lwm yam) yuav raug nqi ntau dua.
Tshaj tawm mus rau cov ntaub ntawv
Yees duab: LG. IP recorder LG LRD5160N, plaub qhov chaw rau HDD, 16 channel, VGA / HDMI cov kev tawm teb, ua-hauv DVD-RW
Lub teeb liab vis dis aus los ntawm lub koob yees duab nkag rau hauv lub computer uas nws tau ua tiav thiab khaws cia. Ntxiv mus, koj tuaj yeem siv ua ib lub khoos phis tawm tus kheej (tshwj xeeb yog cov kab ke me, los ntawm ib mus rau plaub lub koob thaij duab) thiab cov khoom siv tshwj xeeb - DVRS (tsis yog yuav tsum tau tsis meej pem nrog automotive). Tsim DVRs zoo sib xws rau network drives (saib tsab xov xwm "archive ntawm disk", tsis muaj qhov xav tsis thoob tias cov cuab yeej no feem ntau ua cov tuam txhab tib yam. Piv txwv li, hauv Qnap muaj nuj nqis, nrog rau cov koob ntawm lub network drives, txoj kab ntawm DVRs yog sawv cev. Cov tom kawg yog tsim qauv rau kev siv kev tshaj lij. Rau cov cuab yeej ntawm hom no, raws li txoj cai, tsis muaj kev xaiv rau cov tsav), cov npe tshuaj ntsuam xyuas tau nthuav dav, nrog rau cov lej ntawm cov lej rau kev txhim kho cov disks nyuaj (feem ntau ntawm tsawg kawg rau). Qhov tseeb yog tias txawm tias muaj video compressed ntau ntau qhov chaw ntawm daim disk, thiab rau cov haujlwm ua haujlwm tau zoo, daim vis dis aus yuav tsum khaws cov ntaub ntawv rau lub sijhawm ntev ntev. Piv txwv li, hauv kev soj ntsuam video videos, lub txee lub neej nyob nruab nrab ntawm 1-2 lub lis piam mus rau ib hlis. Yog tias tus lej ntawm cov koob yees duab sib txuas mus rau hauv lub koob yees duab sib txuas mus rau ntawm nws tus kheej cia rau ntawm daim video recorder yuav tsis muaj txaus thiab yuav tsum tau ua tiav cov ntaub ntawv khaws cia (thiab ib).
Nrog IP lub koob yees duab thiab ntsiav tshuaj lossis ntsiav tshuaj computer koj tuaj yeem tswj tau qhov xwm txheej hauv tsev hauv txhua lub sijhawm haum rau koj
Lub DVR muaj peev xwm tsis yog tsuas yog los kaw cov yees duab los ntawm koob yees duab, tab sis kuj tseem yuav tsim cov teeb liab kev ua haujlwm. Lub khoos phis tawm paub txog cov tsos ntawm cov khoom txav thiab tuaj yeem tsim cov kev ua kom tsim nyog. Piv txwv li, tso zis ib tug tej yam txawv duab mus rau ib tug tag nrho cov kev tshuaj ntsuam, mus ua ntaub ntawv thov tswb, xa ib SMS los yog MMS lus rau cov xaiv tooj, thiab lwm yam tsis zoo li li ib txwm tsev neeg computer, cov DVR yog ntau txhim khu kev qha, noj tsawg hluav taws xob thiab muaj peev xwm sawv ntawm ntev- lub sij hawm kev lag luam tsis muaj rebooting (Rau ob peb lub lis piam thiab txawm lub hlis).
Txawb daim ntawv thov yuav tig lub xov tooj smartphone mus rau hauv ib qho khoom siv rau kev soj ntsuam
Lub DVR raug xaiv nyob ntawm kev ua tau zoo (tus naj npawb ntawm cov koob yees duab uas tuaj yeem txuas nrog nws, nrog rau cov ntsiab lus rau kev txhim kho cov disks nyuaj). Yog tias koj xaiv cov ntawv kaw video thiab cov koob yees duab video, nco ntsoov tias cov cuab yeej sib xyaw ua tiav. Piv txwv li, DVR thiab QNAP network tau lav los txhawb ntau dua 1 txhiab tus qauv IP niaj hnub tus qauv. Nws tseem muaj lwm zoo-paub manufacturers rau lwm zoo-paub manufacturers, uas nws tswv yim pom zoo yuav tsum tau hnov.
Thaum xaiv cov ntawv sau npe video, nws tsim nyog xav txog qhov muaj peev xwm nce ntxiv tsis yog tus nqi ntawm cov khoom siv tau los ntawm cov khoom siv ntxiv, thiab kuj tseem ceeb, ntau sensors, Lub hauv paus saib hauv zos, nas thiab cov keyboard. Lwm qhov tseem ceeb ntawm cov txheej txheem tseem ceeb ntawm cov txheej txheem hauv kev pabcuam, kev txhawb nqa rau cov neeg ua haujlwm nrov, cov neeg siv khoom siv nyob rau hauv cov qhov rais thiab yooj yim hnub no, kev thov rau smartphones thiab ntsiav tshuaj.
Pavel Zyun.
Qnap Manap Tus Thawj Coj ntawm cov tshuab soj ntsuam video.
Yees duab: LG. LG Video koob yees duab: IP lub koob yees duab LNP3020T, txoj kev dome, high-ceev, TIG, 2 mp
Yees duab: LG. Compact sab nraum zoov IP lub koob yees duab LW130W, 1.3 MP
Yees duab: LG. Dome Full HD 2 mp koob yees duab Lnd3220R
Yees duab: LG. Txoj Kev Full HD Yees Lnu3220R
Yees duab: LG. Analog lub koob yees duab (PAL) LCU5500R system nrog lwm lub lens sib txawv (2.8 ... 11 hli) thiab illuminated
Yees duab: Boris Bezheus / Burda Media. Compact IP Lub Koob Yees Duab CD120 (Beward)
Yees duab: Boris Bezheus / Burda Media. IP lub koob yees duab nrog Ill Firmination CD600 (Beward)
Yees duab: Boris Bezheus / Burda Media. WI-FI Koob Yees Duab DS-2CD2412F-IW (Hikvision)
Yees duab: Qnap. Network Raid F-5001 (Qnap): Plaub HDD cov kab ke, HDMI chaw nres nkoj
Yees duab: Qnap. IP video recorder VS-2104 Pro + (QNAP): HDMI chaw nres nkoj, ob HDD compartments, suab card
Yees duab: Sony. Sony camcorder. Qauv npaj rau installation sab hauv tsev: dome 2MP IP lub koob yees duab SNC-XM631 nrog tiv thaiv cov vaj tse
Yees duab: Sony. Dome 5 MP lub koob yees duab SNC-HM662
Yees duab: Sony. Compact wireless HD koob yees duab snc-CX600W
Yees duab: Sony. Txoj Kev Dome IP Lub Koob Yees Duab, Qauv SNC-EB602R, nrog kev daws teeb meem ntawm 1920 × 1080