文章(zhang)來源:中(zhong)國(guo)鐵道建筑(zhu)有限公(gong)司 發布時(shi)間:2020-08-19
“云(yun)”時代當有“云(yun)”規(gui)范(fan)。日前,中國城(cheng)市軌道(dao)交通(tong)協會正式發布了(le)《智慧城(cheng)市軌道(dao)交通(tong)信息技術架構及(ji)網絡安全規(gui)范(fan)》(下(xia)稱(cheng)《規(gui)范(fan)》),是中國首部(bu)城(cheng)市軌道(dao)交通(tong)“云(yun)”規(gui)范(fan)。作(zuo)為(wei)三家(jia)參編(bian)設(she)計單位之一,中國鐵建所屬鐵四院參與(yu)并開展統稿工作(zuo)。
今年(nian)是(shi)中(zhong)華人(ren)民共和(he)國成立70周(zhou)年(nian),也是(shi)我國首條地鐵(tie)開通(tong)(tong)(tong)運營50周(zhou)年(nian)。目前,全(quan)國30多(duo)個(ge)城市(shi)(shi)(shi)(shi)已開通(tong)(tong)(tong)5000多(duo)公(gong)里的(de)城市(shi)(shi)(shi)(shi)軌道(dao)交(jiao)(jiao)通(tong)(tong)(tong),50多(duo)個(ge)城市(shi)(shi)(shi)(shi)在(zai)建(jian)線路6000多(duo)公(gong)里。如(ru)何通(tong)(tong)(tong)過信息化(hua)(hua),適應城市(shi)(shi)(shi)(shi)軌道(dao)交(jiao)(jiao)通(tong)(tong)(tong)高速化(hua)(hua)、密集(ji)化(hua)(hua)、多(duo)樣化(hua)(hua)、網絡化(hua)(hua)和(he)智能化(hua)(hua)的(de)特征,成為行業面臨的(de)一(yi)大課題。
2017年,中(zhong)國城(cheng)市軌(gui)道(dao)交(jiao)(jiao)通(tong)協會(hui)啟動了(le)城(cheng)市軌(gui)道(dao)交(jiao)(jiao)通(tong)信息化規(gui)范的編制工作(zuo)。鐵四院(yuan)和其他參(can)編單位一(yi)起(qi),發(fa)揮云計算(suan)(suan)平臺超大(da)規(gui)模、虛(xu)擬(ni)化、高可靠性等優(you)勢,按(an)橫向(xiang)到(dao)邊、縱向(xiang)到(dao)底的設計思路(lu),為城(cheng)軌(gui)云平臺擬(ni)定了(le)技術架(jia)構。在(zai)搭建的云平臺上,幾(ji)乎所(suo)有的計算(suan)(suan)機應用(yong)系(xi)統均可集中(zhong)設置,不僅能實現數(shu)據集中(zhong)交(jiao)(jiao)互(hu)、系(xi)統集中(zhong)管控,也為城(cheng)軌(gui)系(xi)統大(da)數(shu)據開發(fa)和新應用(yong)拓展(zhan)創造了(le)條件(jian)。
同時,鐵四院(yuan)牽頭主編了(le)《城(cheng)(cheng)市軌道(dao)交(jiao)通(tong)云(yun)平臺(tai)網絡拓(tuo)撲架(jia)構技術規范(fan)》、參(can)編《城(cheng)(cheng)市軌道(dao)交(jiao)通(tong)信(xin)息化設計規范(fan)》等后續規范(fan),并將云(yun)平臺(tai)技術在溫州S1線、杭州至海寧城(cheng)(cheng)際、金(jin)義東市域軌道(dao)交(jiao)通(tong)和武漢國博線網信(xin)息化云(yun)平臺(tai)等項(xiang)目落地(di)。城(cheng)(cheng)軌云(yun)計算、云(yun)存儲的(de)工程應用(yong)創新,為(wei)(wei)城(cheng)(cheng)市軌道(dao)交(jiao)通(tong)信(xin)息化發展研究提(ti)供了(le)現實案例,也為(wei)(wei)建設智慧軌道(dao)交(jiao)通(tong)提(ti)供了(le)可(ke)供借鑒的(de)成(cheng)功經驗。
【責任編(bian)輯:張曉(xiao)哲】