CCTV Kev Ruaj Ntseg Ruaj Ntseg - Ua Kom Tiav Phau Ntawv Qhia: 7 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Hav txiv neej, Kuv vam tias txhua tus ua tau zoo. Yog tias koj tab tom nyeem qhov no tej zaum koj yuav npaj rau kev txhim kho kev nyab xeeb ntawm koj lub tsev lossis lwm yam khoom muaj txiaj ntsig txhawm rau ua kom koj thiab cov neeg koj hlub nyab xeeb thiab muaj kev zoo siab, tab sis koj tau xaus qhov tsis meej pem nrog txhua yam ntaub ntawv qhia txog ib puag ncig CCTV Security Systems.

Tsis txhob txhawj xeeb, txij li hauv Cov Lus Qhia Kuv yuav:

1. Sib txawv hom tseem ceeb ntawm CCTV systems
2. Muab cov lus qhia yuav teeb tsa lawv li cas kom ua tiav
3. Pab koj teeb tsa cov yam ntxwv ntxiv hauv CCTV system uas yuav ua rau muaj kev nyab xeeb ntxiv (yog tias cov yam ntxwv no tau txhawb los ntawm koj lub cev).

Nco ntsoov tias txheej txheem teeb tsa yuav txawv nyob ntawm hom lossis qauv ntawm koj li kab ke.

Muaj peb hom nrov tshaj plaws ntawm CCTV system uas yog:

1. Standalone IP Koob Yees Duab
2. Cov Yees Duab Kaw Cov Tshuab
3. Network Yees Duab Kaw Cov Tshuab

Kuv yuav piav qhia ntxaws nrog txhua tus ntawm cov hauv qab no.

Kauj Ruam 1: Stand-alone IP Cameras

IP lub koob yees duab yog hom digital lub koob yees duab yees duab uas tau txais cov ntaub ntawv tswj hwm thiab xa cov ntaub ntawv duab hauv Is Taws Nem. Tsis zoo li analog CCTV (Close-Circuit Television) cov koob yees duab, lawv tsis xav tau cov cuab yeej kaw suab hauv zos, tab sis tsuas yog ib cheeb tsam network.

Qee lub koob yees duab IP xav tau NVR (Network Video Recorder) los daws cov kaw suab, yees duab thiab tswb tswj, uas peb yuav tham txog tom qab. Tam sim no peb yuav tsom mus rau IP Cov Koob Yees Duab uas tuaj yeem ua haujlwm yam tsis muaj NVR, vim lub koob yees duab tuaj yeem sau ncaj qha mus rau SD Card (yog Lub Koob Yees Duab txhawb nqa SD Card).

IP lub koob yees duab yog Digital thiab txuas ntawm Cat5 (Networking) Cable lossis WiFi. Kev daws teeb meem ntawm IP lub koob yees duab tau ntsuas hauv Megapixels. Nws muab Plug & Play Yooj Yim Siv.

Cov tsoos thiab pom zoo hom IP Lub Koob Yees Duab yog Yias thiab Tilt, uas xav kom cov neeg siv nkag mus txav lub koob yees duab mus rau qhov twg nws xav saib mus rau hauv. Tab sis hom tshiab ntawm IP Lub Koob Yees Duab tau tshwm sim tsis tu ncua hu ua Fish-Eye IP Camera uas tsis muaj txav chaw.

Kuv tau teeb tsa cov vis dis aus ntawm yuav ua li cas teeb tsa ob lub Yias thiab Tilt IP Lub Koob Yees Duab nrog rau Fish-Eye IP Camera

Kauj Ruam 2: Qhov sib txawv ntawm DVR thiab NVR

Muaj ob hom tseem ceeb ntawm kev kaw suab hauv khw. Thawj qhov yog DVR uas pheej yig dua thiab yooj yim rau teeb tsa. Qhov thib ob yog NVR uas ncaj ncees kim dua thiab xav tau qee qhov kev paub txuj ci (tab sis peb yuav tham txog nws hauv cov theem hauv qab no).

DVR (Digital Video Recorder) feem ntau yog xaim. Koj xav tau cov cuab yeej tshwj xeeb los ua nws wireless.

[DVR] siv cov koob yees duab sib piv uas xav tau ob lub xov tooj txuas rau lub teeb liab. Feem ntau siv cov xov tooj sib txuas thiab koj xav tau kab txuas ntxiv rau lub zog

NVR systems (Network Video Recorder) khiav los ntawm ethernet cables lossis wireless. Cov duab zoo dua (720p, 1080p) tuaj yeem ua tiav los ntawm NVR piv rau DVR.

• [NVR] cov xov hluav taws xob yog ethernet yog tias koj mus nrog qhov kev xaiv xaim. Kuj tseem muaj PoE (Lub zog hla Ethernet) lub ntsiab lus ob lub zog thiab lub teeb liab tuaj yeem xa los ntawm ib lub xov tooj ethernet. Koj tseem tuaj yeem xaiv rau wireless thaum lub sijhawm yuav khoom.
• [NVR] siv IP lub koob yees duab raws li cov koob yees duab ua haujlwm ntawm lub network siv ethernet cables lossis WiFi.

Qhov loj dua HDD, txuas ntxiv koj tuaj yeem rov ua dua. Qhov zoo dua ntawm lub koob yees duab, tsawg dua koj tuaj yeem rov ua dua vim nws siv sijhawm ntau dua. Hauv kuv qhov kev kwv yees 8 channel 1080p NVR nrog 1TB HDD yuav muab rau koj kwv yees li ib lub lim tiam ntawm kev ua si. Tej zaum tsawg dua qhov zoo yog siab.

Cov peev xwm sau cia yog ua haujlwm ntawm *chaw disk (raws x x daws teeb meem x tus nqi) *. Yog tias koj tau txais 1 lub lis piam ntawm 30fps, xa mus rau 15fps (tseem siv tau zoo) yuav muab rau koj ob lub lis piam ntawm kev ua si.

Cov ntsiab lus ntxiv kom nco ntsoov:

• Qee qhov DVRs tseem suav nrog NVR kev ua haujlwm
• Tsis txhob ntim NVR ua nyob ib puag ncig PoE (piv txwv li "sPoE", qee yam khoom HikVision)
• Tsis tas li tsis txhob muaj cov vis dis aus ntiag tug. Saib rau "ONVIF Profile S version 2.x" ua raws cov khoom lag luam
• Nrog qhov tseeb IP-raws NVR siv qhov hloov pauv sab nraud, ntxiv lub peev xwm wireless tom qab yog yooj yim xws li txuas qhov nkag mus thiab yuav cov koob yees duab WiFi sib xws.

Kauj Ruam 3: Teeb Lub Digital Video Recorder (DVR)

Cov Koob Yees Duab Digital hloov pauv cov cim sib piv los ntawm lub koob yees duab CCTV mus rau digital, khaws cov ntaub ntawv mus rau hauv lub zog tsav thiab tseem xa cov vis dis aus nyob rau lwm yam khoom siv hauv lub network.

Kuv tau teeb tsa cov vis dis aus uas qhia yuav ua li cas teeb tsa Digital Video Recorder System. Txheeb nws tawm kom paub ntau ntxiv txog nws.

Kauj Ruam 4: Teeb Lub Network Video Recorder (NVR)

Cov kaw suab kaw suab tau dhau los ua qhov tseem ceeb hauv kev saib xyuas zoo. Lawv yuav tsum txuas nrog IP Lub Koob Yees Duab yog li tso cai kom muaj duab zoo dua li DVR's.

Kuv tau teeb tsa cov vis dis aus hais txog yuav teeb tsa Network Video Recorder li cas. Txheeb nws tawm kom paub ntau ntxiv txog nws.

Kauj Ruam 5: Tshaj Tawm NVR Teeb Meem

Qhov nrug ntawm NVR thiab nws lub koob yees duab IP yog qhov txwv. Mus dhau qhov ntawd yuav ua rau poob kev sib txuas nrog IP Lub Koob Yees Duab thiab yog li lub koob yees duab pub yuav nres. Tab sis muaj cov hauv kev txhawm rau nce lub teeb liab lub zog.

3 txoj hauv kev tseem ceeb txhawm rau txuas ntxiv NVR Teeb liab yog los ntawm kev siv:

1. Built-in Repeater muaj nuj nqi hauv IP Lub Koob Yees Duab, lossis
2. Network Hloov, lossis
3. WiFi Router

Kuv tau teeb tsa cov vis dis aus hais txog yuav ua li cas txuas ntxiv NVR Teeb liab.

Rau cov lus qhia ntxaws qhia yuav teeb tsa li cas, nyem qhov no.

Kauj Ruam 6: Txuas DVR lossis NVR rau Is Taws Nem rau Kev Tshaj Tawm

Muaj ob txoj hauv kev txuas rau koj li DVR lossis NVR los ntawm koj lub xov tooj lossis lub PC:

1. Txoj Kev Tsis Ncaj Ncees ntawm kev sib txuas yog teeb tsa tau yooj yim dua tab sis nws dhau los ntawm tus neeg thib peb thiab ntws qeeb dua.
2. Txoj Kev Ncaj Ncees yog qhov nyuaj me ntsis tab sis nws tsis dhau los ntawm ib tus neeg thib peb thiab yog li ntawd ntws sai dua.

Feem ntau, CCTV cov tuam txhab tawm ntawm kev lag luam thiab yog li lawv cov servers kaw, yog li ntawd Txoj Kev Tsis Ncaj Ncees ntawm kev txuas txuas tsis ua haujlwm. Qhov no yuam tus neeg siv hloov mus rau Txoj Kev Ncaj Ncees ntawm kev sib txuas.

Kuv tau teeb tsa cov vis dis aus hais txog yuav ua li cas txuas DVR lossis NVR rau hauv internet tau zoo.

Rau cov lus qhia ntxaws qhia yuav teeb nws li cas, nyem qhov no.

Kauj Ruam 7: Tsab ntawv ceeb toom pom email ceeb toom

Yuav luag txhua tus neeg uas nkag mus rau hauv ib lub tsev twg paub tias tib neeg tau rov txhim kho CCTV system txhawm rau tiv thaiv lawv cov khoom. Lub kaw lus CCTV yuav tsis muaj txiaj ntsig yog tias tus tub sab nyiag lub Video Storage unit ib yam (DVR lossis NVR). Yog li lwm txoj hauv kev yuav tsum muaj thaub qab ntawm nws mus rau lwm qhov uas tus tub sab tsis paub txog. Peb tuaj yeem ua qhov no los ntawm kev siv lub suab ntsuas lub ntsej muag hauv DVR lossis NVR uas xa cov duab nrawm thaum muaj qhov ntsuas pom.

Kuv tau teeb tsa cov vis dis aus hais txog yuav teeb tsa lub suab pom li cas email ceeb toom.

Rau cov lus qhia ntxaws, nyem ntawm no.