Kev Tiv Thaiv Xob Tshwj Xeeb Rau Cov Koob Yees Duab Saib Xyuas-peb-hauv-ib qho Kev Tiv Thaiv Xob Laim

Cov koob yees duab, tshwj xeeb tshaj yog cov koob yees duab sab nraum zoov, nquag ua rau muaj hluav taws xob tsoo thaum ntsib cua daj cua dub. Txhawm rau ua kom kev saib xyuas ua haujlwm tau zoo yam tsis muaj kev cuam tshuam, cov kws tshaj lij yuav tsum kov yeej qhov teeb meem uas lub koob yees duab saib xyuas tau yooj yim raug hluav taws xob. Tom qab ntawd ua li cas cov vis dis aus lub koob yees duab tiv thaiv xob laim? Ua li cas txog kev tiv thaiv kuv? Tom ntej no, Kuv yuav qhia cov cuab yeej tiv thaiv xob laim tshwj xeeb uas tsim los tiv thaiv lub koob yees duab analog teeb liab.

Video peb-hauv-ib lub tshuab tiv thaiv xob laim

khoom piav qhia:

CCTV video keb soj ntsuam qhov sib piv lub koob yees duab peb-hauv-ib lub cuab yeej tiv thaiv xob laim (tseem hu ua: analog dome xob tiv thaiv lub cuab yeej, peb-hauv-ib tus tiv thaiv kev tiv thaiv, peb-hauv-ib tus tiv thaiv kev tiv thaiv, peb-hauv-ib tus tiv thaiv kev tiv thaiv) yog raws li IEC thiab GB tus qauv Tsim los rau hluav taws xob hluav taws xob hluav taws xob (LEMP) tiv thaiv lub zog thiab teeb liab ntawm cov koob yees duab sib piv (Analog Camera) nrog lub yias-qaij tswj ntawm lub hauv ntej kawg ntawm kev saib xyuas cov vis dis aus, nws yog kev sib koom ua ke ntau yam tiv thaiv kev tiv thaiv. Nws feem ntau yog siv los tiv thaiv kev tiv thaiv hluav taws xob rau cov khoom siv hluav taws xob, yees duab, thiab yias/qaij tswj lub voj voog ntawm kev saib xyuas lub koob yees duab sib piv, uas tuaj yeem tiv thaiv tag nrho cov cuab yeej tshuaj xyuas tshiab.

Nta:

1. Cov peev txheej loj: 10KA (8/20μS), kev teb ceev (10-12 nanoseconds), poob qis;

2. Peb-hauv-ib lub tswv yim tsim lub zog siv hluav taws xob, yees duab thiab tswj kev tiv thaiv hluav taws xob tsis nyob hauv qhov chaw thiab tsim nyog rau kev tiv thaiv xob laim ntawm kev saib xyuas lub koob yees duab analog nrog yias/qaij tswj;

3. Nws tuaj yeem tiv thaiv kev puas tsuaj rau cov cuab yeej los ntawm kev nce nrawm ntawm qhov muaj peev xwm sib txawv ntawm lub koob yees duab fais fab mov, yees duab, PTZ tswj thiab lwm yam khoom siv;

4. Ob-theem series kev tiv thaiv kev tiv thaiv tau txais sab hauv, nrog qis qis siab thiab lub neej ua haujlwm ntev;

5. Kev tiv thaiv hluav taws xob tiv thaiv chaw nres nkoj nrog LED qhia tsis ua haujlwm (ntsuab: ib txwm; tawm: tsis ua haujlwm);

6. Peb-hauv-ib lub tshuab tiv thaiv hluav taws xob tau txais kev teeb tsa ua ke, qhov loj me, thaiv yooj yim thiab teeb tsa yooj yim.

txoj kev teeb tsa

1. Peb-hauv-ib lub cuab yeej tiv thaiv hluav taws xob tau teeb tsa nyob rau hauv pem hauv ntej ntawm lub koob yees duab chaw nres nkoj (& "; IN &"; lub cim qhia lub dav hlau tau txuas nrog kab, thiab" OUT" lub davhlau ya nyob twg qhia tau txuas nrog lub koob yees duab tiv thaiv), thiab tom qab ntawd ncaj qha rau hauv av.

2. Txoj kab kev sib txuas hauv dav hlau (ib feem ntawm cov khoom siv hluav taws xob): ob qhov kawg ntawm lub hwj chim tau muab txuas nrog" L/+" thiab" N/-" ;.

3. Kab kev sib txuas dav dav txoj kev (tswj teeb liab): Txhua pab pawg siv ob khub ntawm cov teeb liab xov, uas txuas nrog raws li daim ntawv lo" 1 txog 2; 3 rau 4&";

4. Cov ntu hla ntawm cov xaim av yuav tsum yog ≥4mm2 thiab luv li sai tau. Kev teeb tsa cov khoom tiv thaiv hluav taws xob no yuav tsum muaj kev tiv thaiv hauv av kom tsawg dua 4Ω, thiab kev tiv thaiv hluav taws xob ua haujlwm tau zoo dua thaum cov xaim hluav taws xob hauv av thiab kev tiv thaiv hauv av tsim nyog.

5. Tus ntes hluav taws xob no tsis muaj kev saib xyuas, thiab qhov ua haujlwm ntawm tus neeg ntes yuav tsum tau tshuaj xyuas thiab sau tseg hauv lub sijhawm tom qab cua daj cua dub.

Cov kev ceev faj

1. Txhua qhov chaw nres nkoj ntawm qhov tso tawm qhov kawg ntawm lub teeb pom kev zoo txuas nrog cov khoom tiv thaiv.

2. Tsis txhob txuas cov kab zoo thiab tsis zoo thim rov qab lossis tsis raug.

3. Qhov ze dua qhov cuab yeej tiv thaiv hluav taws xob tau teeb tsa rau pem hauv ntej ntawm cov cuab yeej tiv thaiv, qhov ua tau zoo dua.

4. Cov cuab yeej yuav tsum tau tshuaj xyuas tas li, thiab cov khoom yuav tsum tau hloov tam sim ntawd tom qab nws puas lawm.

5. Nco ntsoov tsis txhob ua haujlwm nrog hluav taws xob.

6. Cov av yuav tsum yog qhov zoo thiab kev tiv thaiv hauv av yuav tsum tsis txhob siab tshaj 4Ω (yog tias ib puag ncig tsis tuaj yeem ua tau raws li qhov xav tau, nws yuav tsum tsis pub ntau dua 10Ω).

7. Cov cuab yeej siv hluav taws xob luv yuav tsum tau teeb tsa nyob rau ntawm qhov kawg ntawm lub zog hluav taws xob tiv thaiv hluav taws xob kom tsis txhob muaj hluav taws xob luv vim los ntawm kev tiv thaiv hluav taws xob tsis zoo thiab ua rau hluav taws kub.