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有關(guān)監(jiān)控(kong)安裝、弱電工程(cheng)的最新信息
在敷設(shè)過(guò)程(cheng)中,要(yao)注意(yi)避免網(wǎng)線(xian)受到過(guò)度(du)拉扯、擠壓和彎(wan)曲,防止網(wǎng)線內(nèi)(nei)部的線(xian)芯斷裂或損壞(huai)。連接電源線時(shí)(shi),要注(zhu)意正負(fù)(fu)極的區(qū)(qu)分,避(bi)免接(jie)反導(dǎo)致(zhi)設(shè)備損壞(huai)。... 2025-09-28
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09-10
2025安裝(zhuang)醫(yī)院監(jiān)控(kong)
線纜選擇:除(chu)了前面提到的(de)網(wǎng)線和電(dian)源線外,對(duì)于(yu)長(zhǎng)距(ju)離傳輸或干(gan)擾較大(da)的環(huán)境,可以考(kao)慮使用光(guang)纖進(jìn)行傳輸。重(zhong)要的監(jiān)控錄(lu)像數(shù)據(jù)應(yīng)定(ding)期進(jìn)行備份(fen),防止因硬盤(pán)故(gu)障、病毒攻(gong)擊等原因?qū)?dao)致數(shù)(shu)據(jù)丟(diu)失???ke)采用移動(dòng)硬盤(pán)(pan)、網(wǎng)絡(luò)存(cun)儲(chǔ)設(shè)備(如 NAS)等(deng)方式進(jìn)行備份(fen)。每月至少進(jìn)(jin)行一次完整(zheng)的數(shù)據(jù)備份(fen),并將備(bei)份數(shù)據(jù)(ju)存儲(chǔ)在安(an)全的地方,如不(bu)同的(de)房間或(huo)異地存儲(chǔ)。... -
09-10
2025NVR 具有安裝方(fang)便、擴(kuò)展性強(qiáng)(qiang)、圖像質(zhì)(zhi)量高、支持(chi)遠(yuǎn)程訪問(wèn)等優(yōu)(you)點(diǎn),是目前主流(liu)的監(jiān)控(kong)存儲(chǔ)設(shè)備。如果(guo)攝像頭(tou)硬件損壞(huai),如鏡(jing)頭損壞、電路板(ban)故障等(deng),需要(yao)聯(lián)系專(zhuān)業(yè)維(wei)修人(ren)員進(jìn)行(xing)更換;對(duì)于軟件(jian)故障,可(ke)嘗試對(duì)攝(she)像頭進(jìn)行復(fù)(fu)位操作,恢復(fù)出(chu)廠設(shè)置后重新(xin)進(jìn)行配置。... -
09-10
2025一般來(lái)說(shuō),為(wei)了保(bao)證錄像質(zhì)量,分(fen)辨率和幀率應(yīng)(ying)與攝像頭的(de)參數(shù)相匹配(pei),碼率(lv)可以根據(jù)(ju)存儲(chǔ)(chu)容量(liang)和網(wǎng)絡(luò)帶(dai)寬進(jìn)行適當(dāng)調(diào)(diao)整。如(ru)果路由器支(zhi)持動(dòng)態(tài)域名(ming)解析(DDNS)功能,可(ke)以注冊(cè)(ce)一個(gè)(ge)動(dòng)態(tài)域名(ming),并在(zai)路由器中(zhong)進(jìn)行設(shè)(she)置,將動(dòng)(dong)態(tài)域名(ming)與路由器的公(gong)網(wǎng) IP 地址綁定(ding),方便通過(guò)(guo)域名進(jìn)行遠(yuǎn)(yuan)程訪問(wèn)(wen),而無(wú)需記住復(fù)(fu)雜的公網(wǎng) IP 地(di)址。...