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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(shi)現(xian)青島地(di)鐵向網絡(luo)化(hua)運(yun)營的轉型,設備(bei)(bei)管(guan)理(li)(li)部經過近半年(nian)的調研(yan)和技術交流,于近日完成了青島地(di)鐵清分中(zhong)心(xin)災備(bei)(bei)系(xi)(xi)統(tong)(tong)用(yong)(yong)(yong)(yong)戶需(xu)求書編制(zhi)(zhi)工作。清分中(zhong)心(xin)災備(bei)(bei)系(xi)(xi)統(tong)(tong)突破常規災備(bei)(bei)系(xi)(xi)統(tong)(tong)僅實(shi)現(xian)數據同步(bu)、備(bei)(bei)份的局限,真正實(shi)現(xian)清分中(zhong)心(xin)的應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)級(ji)災備(bei)(bei)功(gong)能(neng),在(zai)異地(di)建立一套與本地(di)生(sheng)(sheng)產(chan)系(xi)(xi)統(tong)(tong)相當的備(bei)(bei)份環境,包括(kuo)主(zhu)機(ji)、網絡(luo)、應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)等資源均有(you)配套,并通過線網級(ji)骨干傳輸網實(shi)現(xian)與各條線路AFC系(xi)(xi)統(tong)(tong)的網絡(luo)連接(jie),在(zai)生(sheng)(sheng)產(chan)中(zhong)心(xin)發生(sheng)(sheng)嚴重故障(zhang)或災難的情況下,災備(bei)(bei)系(xi)(xi)統(tong)(tong)能(neng)夠接(jie)管(guan)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong),從而(er)盡(jin)量減少系(xi)(xi)統(tong)(tong)停機(ji)時間,提高業務連續性(xing),最(zui)大限度的保護地(di)鐵資產(chan),避免和降低各種風險帶來(lai)的損失。該系(xi)(xi)統(tong)(tong)位于遼(liao)陽東路控(kong)制(zhi)(zhi)中(zhong)心(xin),計劃2018年(nian)底和線網運(yun)營管(guan)理(li)(li)與指揮(hui)中(zhong)心(xin)同步(bu)建成投(tou)入使用(yong)(yong)(yong)(yong)。

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