基于云平臺(tái)的信號(hào)系統(tǒng)設(shè)備遠(yuǎn)程維護(hù)方法

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摘要：為了解決城市軌道交通信號(hào)設(shè)備維護(hù)、更新效率較低的問題結(jié)合高可用性、高可擴(kuò)展性的云平臺(tái)環(huán)境文章設(shè)計(jì)并實(shí)現(xiàn)了基于云平臺(tái)的信號(hào)系統(tǒng)設(shè)備維護(hù)方式并進(jìn)行現(xiàn)場(chǎng)實(shí)物驗(yàn)證。維護(hù)中心在保證信息安全的前提下大大降低了城市軌道交通信號(hào)系統(tǒng)維護(hù)工作強(qiáng)度提高了維護(hù)工作效率。

關(guān)鍵詞：云平臺(tái)遠(yuǎn)程運(yùn)維信號(hào)系統(tǒng)終端

中圖法分類號(hào)：U231文獻(xiàn)標(biāo)識(shí)碼：A

Remote maintenance method of signal system equipment based oncloud platform

ZHANG Guangyan，CHEN Xin，TAN Litian

（Hunan CRRC Times Signal&.Communication Co.，Ltd.，Changsha 410199，China）

Abstract：In order to solve the problem of low maintenance and update efficiency of urban rail transit signal equipment， combined with the cloud platform environment with high availability and scalability， a signal system equipment maintenance method based on the cloud platform is designed and implemented， and it hasbeen verified in the field. On the premise of ensuring information security，the maintenance center greatly reduces the maintenance intensity of urbanrail transit signal system and improves the efficiency of maintenance.

Key words： cloud platform，remote， operation and maintenance， system， terminal

1  引言

根據(jù)城市軌道交通運(yùn)營(yíng)的特點(diǎn)，每天可用的維護(hù)的時(shí)間窗口往往只有2 ～3 個(gè)小時(shí)，維護(hù)通常需要下載當(dāng)日的故障日志，或是在維護(hù)時(shí)間窗口進(jìn)行車載、地面設(shè)備的數(shù)據(jù)更新等作業(yè)[1 ]。（剩余3634字）