Lub koob yees duab kev ruaj ntseg hybrid yog dab tsi?
Lub koob yees duab kev ruaj ntseg hybrid yog dab tsi?

Video: Lub koob yees duab kev ruaj ntseg hybrid yog dab tsi?

Video: Lub koob yees duab kev ruaj ntseg hybrid yog dab tsi?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Hlis ntuj nqeg
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Lub sij hawm ' Hybrid DVR' tsuas yog txhais tau tias koj tuaj yeem sau ob qho tib si analog koob yees duab thiab IP (aka network lossis megapixel) koob yees duab mus rau tib DVR. Ib ' Hybrid Security Lub Koob Yees Duab System' yog ib qho system uas suav nrog ob qho tib si analog thiab IP koob yees duab (los ntawm kev siv a hybrid DVR).

Raws li txoj cai, hybrid CCTV koob yees duab yog dab tsi?

Hybrid CCTV systems muab analogue thiab IP (HD) koob yees duab thiab kaw ob qho tib si rau Network Video Recorder (NVR). Cov analogue koob yees duab Cov ntaub ntawv kaw tau raug ntes raws li lawv feem ntau yuav yog, tab sis raug encoded rau hom IP, siv rau tib NVR li HD CCTV koob yees duab.

Ib tug kuj yuav nug, HVR yog dab tsi? HVR yog ib tug hybrid video recorder, uas yog ib tug sib tov ntawm DVR thiab NVR. Cov HVR system tuaj yeem ua haujlwm nrog ob lub koob yees duab analog thiab lub koob yees duab IP. Cov HVR system yog qhov hloov pauv hloov tau uas tso cai rau lub sijhawm tiag tiag thiab ceev cov ntaub ntawv-piv los ntawm ntau DBMS's. Daim ntawv puv -Hybrid Video Recorder. Cov koob yees duab - Analog / Coax koob yees duab / IP koob yees duab.

Tsuas yog li ntawd, qhov txawv ntawm DVR NVR HVR yog dab tsi?

A: A DVR (digital video recorder) sau cov duab los ntawm cov koob yees duab analogue, thaum ib NVR (network video recorder) sau cov duab los ntawm IP koob yees duab. Ib HVR (hybrid video recorder) tuaj yeem sau cov duab los ntawm ob lub koob yees duab analog thiab IP. Tag nrho cov ntaub ntawv mus rau hard disks.

NVR puas tuaj yeem ua haujlwm yam tsis muaj Is Taws Nem?

Los teb cov lus nug no, NVR tuaj yeem ua haujlwm txawm tsis muaj WiFi lub Internet nkag mus. Tsuas yog xyuas kom meej tias nws ib txwm txuas nrog lub koob yees duab. Yog tias muaj, koj yuav tsis muaj teeb meem nrog lub NVR , txawm tsis muaj Internet los yog WiFi kev twb kev txuas.

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