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有關(guān)監(jiān)控(kong)安裝、弱(ruo)電工(gong)程的最(zui)新信息電流監(jiān)控(kong)系統(tǒng)(tong)
交換(huan)機(jī)一(yi)般安裝在(zai)機(jī)柜或(huo)弱電(dian)箱內(nèi)。一(yi)般室外(wai)安裝的(de)攝像頭,防(fang)水防塵(chen)等級(jí)(ji)應(yīng)不低于(yu) IP65。... 2025-09-29-
09-10
2025連接完成(cheng)后,對(duì)(dui)線纜進(jìn)行(xing)整理(li),使用(yong)扎帶將線纜(lan)固定在(zai)支架上,防止(zhi)線纜晃(huang)動(dòng)和(he)拉扯(che)。DVR(數(shù)字硬盤錄像(xiang)機(jī)):DVR 適用于(yu)模擬攝像頭,它(ta)將模擬(ni)信號(hào)(hao)轉(zhuǎn)換(huan)為數(shù)(shu)字信(xin)號(hào)進(jìn)行(xing)存儲(chǔ)。... -
09-10
2025光纖(xian)具有傳輸(shu)距離遠(yuǎn)、抗干擾(rao)能力強(qiáng)、信號(hào)衰(shuai)減小等優(yōu)點(diǎn)(dian),但需(xu)要配備光纖(xian)收發(fā)器等設(shè)(she)備,成(cheng)本相(xiang)對(duì)較(jiao)高。設(shè)置用(yong)戶名和(he)密碼,用(yong)于遠(yuǎn)程(cheng)登錄訪(fang)問(wèn)。同時(shí),記錄下(xia)錄像機(jī)的(de)設(shè)備序列號(hào)或(huo)域名等(deng)信息(xi),以便(bian)在遠(yuǎn)程(cheng)訪問(wèn)時(shí)使(shi)用。... -
09-10
2025辦公室(shi)安裝監(jiān)(jian)控的申請(qǐng)
定時(shí)錄(lu)像可以設(shè)(she)置在指定(ding)的時(shí)(shi)間段(duan)內(nèi)進(jìn)行錄(lu)像;移(yi)動(dòng)偵(zhen)測(cè)錄(lu)像能(neng)夠在檢測(cè)到(dao)畫面中有物(wu)體移動(dòng)時(shí)(shi)自動(dòng)(dong)開始(shi)錄像,節(jié)省存儲(chǔ)(chu)空間;報(bào)警(jing)錄像則在接收(shou)到報(bào)警信(xin)號(hào)時(shí)(shi)啟動(dòng)(dong)錄像。在(zai)布線時(shí),要(yao)確保網(wǎng)線(xian)的長(zhǎng)度不超(chao)過(guò) 100 米,否則可(ke)能會(huì)(hui)影響(xiang)網(wǎng)絡(luò)信(xin)號(hào)的傳輸質(zhì)(zhi)量。...