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有關(guān)(guan)監(jiān)控安裝、弱電(dian)工程的(de)最新(xin)信息安裝(zhuang)監(jiān)控系統(tǒng)電(dian)話
如果路(lu)由器支持動(dòng)態(tài)(tai)域名解析(DDNS)功能(neng),可以注冊(cè)一個(gè)(ge)動(dòng)態(tài)域名(ming),并在(zai)路由器中(zhong)進(jìn)行設(shè)置,將動(dòng)(dong)態(tài)域(yu)名與路由(you)器的公網(wǎng)(wang) IP 地址(zhi)綁定,方便通(tong)過域(yu)名進(jìn)(jin)行遠(yuǎn)程訪(fang)問,而無需記(ji)住復(fù)雜的公網(wǎng)(wang) IP 地址。重(zhong)要的監(jiān)(jian)控錄像數(shù)據(jù)(ju)應(yīng)定(ding)期進(jìn)行(xing)備份,防止因硬(ying)盤故障、病毒攻(gong)擊等原因(yin)導(dǎo)致數(shù)據(jù)(ju)丟失(shi)??刹捎靡苿?dòng)硬(ying)盤、網(wǎng)絡(luò)存儲(chǔ)(chu)設(shè)備(如(ru) NAS)等方式進(jìn)行備(bei)份。每(mei)月至少進(jìn)行一(yi)次完整的數(shù)(shu)據(jù)備份,并將備(bei)份數(shù)據(jù)存儲(chǔ)(chu)在安(an)全的地(di)方,如不同的(de)房間或異地(di)存儲(chǔ)。... 2025-10-12-
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2025(三)設(shè)備清點(diǎn)(dian)與測(cè)試電(dian)源線敷設(shè)(she):電源線的敷(fu)設(shè)要(yao)根據(jù)(ju)設(shè)備(bei)的功(gong)率和(he)供電距離來選(xuan)擇合適的(de)線徑。... -
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2025檢查攝像頭(tou)的電源適(shi)配器是否正常(chang)工作,輸出電壓(ya)是否符(fu)合要求;扳(ban)手:用(yong)于擰(ning)緊螺(luo)絲和螺母。... -
09-10
2025紅外攝像頭(tou)在夜間(jian)能夠發(fā)出紅外(wai)光,使畫面呈(cheng)現(xiàn)出黑白(bai)效果,實(shí)現(xiàn)一(yi)定距(ju)離內(nèi)的清(qing)晰監(jiān)控;紅外(wai)攝像頭在夜(ye)間能夠(gou)發(fā)出紅(hong)外光,使畫面呈(cheng)現(xiàn)出黑白效果(guo),實(shí)現(xiàn)一定距(ju)離內(nèi)的清晰監(jiān)(jian)控;...