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青島地鐵清分中心災備系統用戶需求書編制完成

為逐步(bu)實現(xian)青島地(di)(di)(di)鐵向網(wang)(wang)絡(luo)(luo)化(hua)運(yun)(yun)營(ying)的(de)(de)轉型(xing),設備(bei)(bei)管(guan)理部(bu)經(jing)過近(jin)半年的(de)(de)調研和技(ji)術交(jiao)流,于近(jin)日(ri)完成(cheng)了青島地(di)(di)(di)鐵清分中(zhong)(zhong)心(xin)災(zai)備(bei)(bei)系(xi)(xi)(xi)統用(yong)(yong)戶(hu)需(xu)求書編制(zhi)工作。清分中(zhong)(zhong)心(xin)災(zai)備(bei)(bei)系(xi)(xi)(xi)統突破常規災(zai)備(bei)(bei)系(xi)(xi)(xi)統僅實現(xian)數據同步(bu)、備(bei)(bei)份的(de)(de)局限,真正實現(xian)清分中(zhong)(zhong)心(xin)的(de)(de)應用(yong)(yong)級(ji)災(zai)備(bei)(bei)功能,在(zai)異地(di)(di)(di)建立一套與(yu)本地(di)(di)(di)生(sheng)產(chan)(chan)系(xi)(xi)(xi)統相當的(de)(de)備(bei)(bei)份環(huan)境,包括(kuo)主機、網(wang)(wang)絡(luo)(luo)、應用(yong)(yong)等資源(yuan)均有配套,并通(tong)過線(xian)網(wang)(wang)級(ji)骨干傳輸網(wang)(wang)實現(xian)與(yu)各(ge)條(tiao)線(xian)路AFC系(xi)(xi)(xi)統的(de)(de)網(wang)(wang)絡(luo)(luo)連(lian)(lian)接,在(zai)生(sheng)產(chan)(chan)中(zhong)(zhong)心(xin)發生(sheng)嚴(yan)重故(gu)障(zhang)或災(zai)難(nan)的(de)(de)情況下,災(zai)備(bei)(bei)系(xi)(xi)(xi)統能夠接管(guan)應用(yong)(yong),從而盡量(liang)減少系(xi)(xi)(xi)統停機時間,提高業務連(lian)(lian)續性,最大限度(du)的(de)(de)保護地(di)(di)(di)鐵資產(chan)(chan),避免和降(jiang)低各(ge)種風險(xian)帶來的(de)(de)損(sun)失(shi)。該系(xi)(xi)(xi)統位于遼陽東路控制(zhi)中(zhong)(zhong)心(xin),計(ji)劃2018年底(di)和線(xian)網(wang)(wang)運(yun)(yun)營(ying)管(guan)理與(yu)指(zhi)揮中(zhong)(zhong)心(xin)同步(bu)建成(cheng)投入(ru)使用(yong)(yong)。

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