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有關(guān)監(jiān)控(kong)安裝、弱電(dian)工程的最(zui)新信息
電源線要單(dan)獨(dú)敷設(shè),避(bi)免與(yu)網(wǎng)線(xian)混在一起,防止(zhi)電磁干擾。同時(shí)(shi),對(duì)攝像頭、錄像(xiang)機(jī)、交換機(jī)等(deng)設(shè)備進(jìn)行簡(jiǎn)(jian)單的通(tong)電測(cè)試,檢查設(shè)(she)備是(shi)否能夠(gou)正常啟動(dòng)(dong),各項(xiàng)功(gong)能是否正常(chang)。... 2025-10-07
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09-10
2025選擇安裝(zhuang)位置:錄像機(jī)應(yīng)(ying)安裝在通風(fēng)良(liang)好、干燥(zao)、溫度適宜的環(huán)(huan)境中(zhong),避免陽(yáng)光直(zhi)射和(he)潮濕。布線(xian)走向:布線時(shí)要(yao)盡量避(bi)免與強(qiáng)電線路(lu)平行或交叉,以(yi)防止(zhi)強(qiáng)電干擾(rao)視頻信(xin)號(hào)。... -
09-10
2025紅外攝像頭(tou)在夜(ye)間能夠發(fā)出紅(hong)外光,使畫面(mian)呈現(xiàn)出黑白(bai)效果,實(shí)現(xiàn)一定(ding)距離內(nèi)(nei)的清晰監(jiān)(jian)控;最后,將(jiang)電源線連接到(dao)錄像機(jī)的電(dian)源接口上,為(wei)錄像(xiang)機(jī)供電(dian)。... -
09-10
2025超市安裝(zhuang)監(jiān)控系統(tǒng)(tong)
網(wǎng)線(xian)兩端要(yao)預(yù)留足夠的(de)長(zhǎng)度,一般預(yù)留(liu) 30 - 50cm,以便進(jìn)行(xing)水晶頭制(zhi)作和設(shè)備連(lian)接。NVR(網(wǎng)絡(luò)硬盤(pan)錄像(xiang)機(jī)):NVR 適用于網(wǎng)(wang)絡(luò)攝像頭(tou),它通(tong)過(guò)網(wǎng)絡(luò)(luo)接收攝(she)像頭(tou)傳輸?shù)臄?shù)(shu)字信號(hào),并進(jìn)行(xing)存儲(chǔ)和管理。...