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有關(guān)監(jiān)控安裝(zhuang)、弱電(dian)工程(cheng)的最新(xin)信息
(一)定期檢查(cha)如果(guo)安裝環(huán)境(jing)在夜間光(guang)線較暗,建(jian)議選(xuan)擇具(ju)備紅外(wai)夜視(shi)功能的攝像(xiang)頭;對(duì)于對(duì)夜視(shi)效果要(yao)求極高的場(chǎng)(chang)所,可(ke)以考慮(lv)星光級(jí)(ji)攝像頭。... 2025-09-30
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09-10
2025變電站在(zai)線監(jiān)(jian)控系統(tǒng)(tong)
(四)制定(ding)安裝方案與預(yù)(yu)算紅外攝(she)像頭(tou)在夜間能夠發(fā)(fa)出紅(hong)外光,使畫(huà)(hua)面呈現(xiàn)(xian)出黑白效(xiao)果,實(shí)現(xiàn)一定距(ju)離內(nèi)(nei)的清晰(xi)監(jiān)控;... -
09-10
2025(三)設(shè)備(bei)清點(diǎn)(dian)與測(cè)試同時(shí)(shi),再次(ci)調(diào)整攝(she)像頭的角度(du)和方(fang)向,確保(bao)監(jiān)控畫(huà)面能(neng)夠覆蓋所需區(qū)(qu)域,并且(qie)畫(huà)面端正、無(wú)(wu)傾斜。... -
09-10
2025長(zhǎng)沙小區(qū)(qu)監(jiān)控安(an)裝
DVR(數(shù)字硬盤(pán)錄像(xiang)機(jī)):DVR 適用于模擬(ni)攝像頭,它將(jiang)模擬信(xin)號(hào)轉(zhuǎn)換(huan)為數(shù)字信號(hào)(hao)進(jìn)行(xing)存儲(chǔ)。線管的彎(wan)曲半徑不應(yīng)小(xiao)于線管外徑的(de) 6 倍,以方便線(xian)纜穿線。...