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三維力控實(shí)時(shí)數(shù)據(jù)庫(kù)pSpace在勝利油田油氣集輸生產(chǎn)中應(yīng)用
摘要: 勝利油田油氣集輸公司是勝利油田從事油氣集輸?shù)膶I(yè)化生產(chǎn)企業(yè),主要擔(dān)負(fù)勝利油田原油外輸、天然氣生產(chǎn)集輸及輕烴生產(chǎn)任務(wù)。管理著9個(gè)氣田,187 口氣井,24座集配氣站,總長(zhǎng)240公里的天然氣輸氣管道和220公里的輸油管道,8座大中型輸油站庫(kù),2座壓氣站和3套輕烴回收裝置。所轄13個(gè)三級(jí)單位,具有點(diǎn)多、線長(zhǎng)、面廣、易燃易爆、高溫高壓的特點(diǎn)。
Abstract:
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1、前言
   勝利油田油氣集輸公司是勝利油田從事油氣集輸?shù)膶I(yè)化生產(chǎn)企業(yè),主要擔(dān)負(fù)勝利油田原油外輸、天然氣生產(chǎn)集輸及輕烴生產(chǎn)任務(wù)。管理著9個(gè)氣田,187 口氣井,24座集配氣站,總長(zhǎng)240公里的天然氣輸氣管道和220公里的輸油管道,8座大中型輸油站庫(kù),2座壓氣站和3套輕烴回收裝置。所轄13個(gè)三級(jí)單位,具有點(diǎn)多、線長(zhǎng)、面廣、易燃易爆、高溫高壓的特點(diǎn)。
   前些年,在信息化建設(shè)中,已經(jīng)開發(fā)應(yīng)用了多套DCS、PLC自動(dòng)化系統(tǒng)。為了整合這些獨(dú)立的系統(tǒng),實(shí)現(xiàn)數(shù)據(jù)共享,我們經(jīng)過多年的研究試驗(yàn),引進(jìn)了三維力控實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)" target="_blank">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" 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title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)" title="實(shí)時(shí)數(shù)據(jù)庫(kù)">實(shí)時(shí)數(shù)據(jù)庫(kù)pSpace。
  
  2、實(shí)時(shí)數(shù)據(jù)庫(kù)
   我公司大型輕烴裝置和設(shè)備已基本實(shí)現(xiàn)了自動(dòng)化,共有DCS系統(tǒng)5套,plc系統(tǒng)2套。但是這些系統(tǒng)建設(shè)時(shí)間不一,軟件系統(tǒng)各異,接口各不相同,系統(tǒng)各自獨(dú)立,妨礙了信息共享利用。
   2001年,我們決定把東營(yíng)壓氣站大型離心壓縮機(jī)組自動(dòng)化系統(tǒng)橫河DCS CS1000聯(lián)入局域網(wǎng),使用OPC方式通過VB、VC編程實(shí)現(xiàn)了在瀏覽器中實(shí)時(shí)監(jiān)控畫面及其歷史曲線。通過這次嘗試,我們感到自行編程方式來實(shí)現(xiàn)與工業(yè)控制系統(tǒng)的互聯(lián),達(dá)到從監(jiān)控、報(bào)警、自動(dòng)報(bào)表計(jì)算等功能確實(shí)有一定難度并且通用性差,每套系統(tǒng)都照此開發(fā)一套,不僅價(jià)格高,而且隨著生產(chǎn)變動(dòng),系統(tǒng)也可能隨著相應(yīng)改變,程序也需維護(hù)??傊?,開發(fā)成本高、移植性差、擴(kuò)展性差、維護(hù)成本高并且升級(jí)成本與日驟增。
   經(jīng)過對(duì)當(dāng)前實(shí)時(shí)數(shù)據(jù)庫(kù)調(diào)研分析后,我們認(rèn)為三維力控實(shí)時(shí)數(shù)據(jù)庫(kù)pSpace,不論從性能價(jià)格比還是軟件易用程度較符合我公司的情況。它具有極強(qiáng)數(shù)據(jù)處理能力的服務(wù)器,豐富的多數(shù)據(jù)采集接口、以及功能實(shí)用的數(shù)據(jù)查詢分析工具,以pSpace作為整個(gè)公司的實(shí)時(shí)數(shù)據(jù)庫(kù),向下集成全公司的生產(chǎn)數(shù)據(jù),橫向可關(guān)系統(tǒng)型數(shù)據(jù)庫(kù)(oracle)進(jìn)行雙向數(shù)據(jù)交換,向上為各種生產(chǎn)管理應(yīng)用系統(tǒng)提供平臺(tái)支持,起到了兩個(gè)層面之間的橋梁作用使生產(chǎn)過程控制系統(tǒng)和管理信息系統(tǒng)相結(jié)合,從監(jiān)測(cè)和考核原材料及水、電、汽、風(fēng)的用量入手,減少能耗物耗;分析事故原因,可建立一套由幾個(gè)關(guān)鍵參數(shù)組成的關(guān)聯(lián)報(bào)警方案,以避免事故的再次發(fā)生;分析過去的工藝情況,可查找并消除生產(chǎn)運(yùn)行瓶頸,優(yōu)化生產(chǎn)過程,提高生產(chǎn)運(yùn)行效率;對(duì)比分析操作參數(shù)與運(yùn)行質(zhì)量的關(guān)系,可更好地將運(yùn)行質(zhì)量控制在最恰當(dāng)?shù)姆秶?,最終實(shí)現(xiàn)生產(chǎn)企業(yè)管控一體化。
  
  3、實(shí)時(shí)數(shù)據(jù)庫(kù)的設(shè)計(jì)
   油氣集輸公司下屬單位地理位置分布極為廣泛,是典型的點(diǎn)多、線長(zhǎng)。為保證數(shù)據(jù)傳輸,在主要生產(chǎn)站場(chǎng)設(shè)一臺(tái)區(qū)域數(shù)據(jù)庫(kù)服務(wù)器,公司中心機(jī)房設(shè)一臺(tái)perspace實(shí)時(shí)數(shù)據(jù)庫(kù)服務(wù)器,負(fù)責(zé)實(shí)時(shí)數(shù)據(jù)的收集、整理和web發(fā)布。
  3.1實(shí)時(shí)數(shù)據(jù)庫(kù)設(shè)計(jì)方案

  3.2 工控內(nèi)部網(wǎng)特點(diǎn)
   為保證網(wǎng)絡(luò)安全,設(shè)置力控本地?cái)?shù)據(jù)庫(kù)的微機(jī)安裝兩塊網(wǎng)卡,一塊網(wǎng)卡與管理局的局域網(wǎng)相連接,一塊網(wǎng)卡與工控的操作站以內(nèi)網(wǎng)方式連接,這臺(tái)起到網(wǎng)關(guān)作用的機(jī)器由各站維護(hù)人員及時(shí)負(fù)責(zé)升級(jí)防病毒軟件和給系統(tǒng)打補(bǔ)丁,把不安全因素控制在這一端,避免一些外部因素對(duì)操作站的直接沖擊,如果四級(jí)單位有多個(gè)不同自控系統(tǒng)操作站,維護(hù)工作主要集中在負(fù)責(zé)上傳數(shù)據(jù)的本地力控機(jī),把住入口基本上控制了網(wǎng)絡(luò)病毒在內(nèi)部網(wǎng)的侵蝕,并且內(nèi)部其它機(jī)器可通過這臺(tái)力控間接從網(wǎng)絡(luò)上下載一些必要程序,方便了軟件的升級(jí)。
  
  3.3 實(shí)時(shí)數(shù)據(jù)庫(kù)采集設(shè)計(jì)方案
  3.3.1當(dāng)DCS具有OPC或DDE接口時(shí),本地實(shí)時(shí)數(shù)據(jù)庫(kù)只需通過以太網(wǎng)就可以以遠(yuǎn)程方式采集DCS數(shù)據(jù)。
  3.3.2對(duì)于PLC,本地實(shí)時(shí)數(shù)據(jù)庫(kù)需要通過與PLC相匹配的通訊接口采集PLC數(shù)據(jù)。
  3.3.3對(duì)于沒有開放接口的DCS,本地實(shí)時(shí)數(shù)據(jù)庫(kù)需要通過專用驅(qū)動(dòng)程序通過相匹配的通訊網(wǎng)絡(luò)采集DCS數(shù)據(jù)。
  3.3.4對(duì)于已經(jīng)實(shí)現(xiàn)數(shù)據(jù)采集的裝置,可以通過DDE、OPC、ODBC等方式將數(shù)據(jù)直接采集進(jìn)入本地實(shí)時(shí)數(shù)據(jù)庫(kù)。
  3.3.5 有些實(shí)時(shí)數(shù)據(jù)進(jìn)行計(jì)算處理后,通過ODBC送到關(guān)系數(shù)據(jù)庫(kù)做更深層應(yīng)用。
  
  4、實(shí)時(shí)數(shù)據(jù)庫(kù)在原油庫(kù)自動(dòng)化改造中的應(yīng)用
   2002年底,我們對(duì)東營(yíng)油庫(kù)實(shí)施了全庫(kù)自動(dòng)化改造。
  4.1原油庫(kù)自動(dòng)化改造情況簡(jiǎn)介
   原油庫(kù)自動(dòng)化改造是公司規(guī)模最大、采集點(diǎn)數(shù)最多的自動(dòng)化項(xiàng)目,也公司輸油站庫(kù)一次大規(guī)模的自動(dòng)化。因其內(nèi)部崗位分散,在內(nèi)部交換數(shù)據(jù)采用工業(yè)以太網(wǎng),除各崗位有操作站外,并設(shè)有中心控制室,對(duì)整個(gè)原油進(jìn)行全面監(jiān)控。
   改造實(shí)施內(nèi)容:東營(yíng)原油庫(kù)自動(dòng)化改造以數(shù)據(jù)采集為重點(diǎn),加上部分控制系統(tǒng),此次實(shí)施包括六個(gè)重要崗位:流量計(jì)崗、罐區(qū)計(jì)量崗、泵房崗、加熱爐崗、鍋爐崗、外銷流量計(jì)。
  根據(jù)情況實(shí)際情況,我們選用了德國(guó)西門子SIEMENS S7-400自動(dòng)控制系統(tǒng)。全裝置共有6個(gè)控制室:4個(gè)現(xiàn)場(chǎng)控制室各設(shè)一個(gè)操作員站,用來監(jiān)控本崗位的工藝過程。中央控制室設(shè)1個(gè)操作員站和1個(gè)工程師站,操作員站可以監(jiān)控全裝置的工藝過程,工程師站除了可以編程組態(tài)外,也可以作為操作員站來使用。
   整個(gè)控制系統(tǒng)使用2套冗余的414H控制器,其中流量計(jì)崗和西流量計(jì)崗用1套控制器;計(jì)量崗和其他三個(gè)崗位共用1套控制器。各崗位的I/O信號(hào)模塊安裝在本地的控制柜中,它們和控制器之間通過PROFIBUS現(xiàn)場(chǎng)總線相連接。其系統(tǒng)結(jié)構(gòu)圖如圖1所示:

   怎樣通過局域網(wǎng),對(duì)現(xiàn)場(chǎng)過程、歷史曲線等應(yīng)用遠(yuǎn)程瀏覽是此次自動(dòng)化改造面臨的新問題。西門子的組態(tài)軟件WINCC具有直接發(fā)布功能,現(xiàn)場(chǎng)施工的工程技術(shù)人員更傾向于使用WINCC自帶的WEB發(fā)布功能即從操作站上把現(xiàn)有組態(tài)畫面網(wǎng)上直接發(fā)布,他們認(rèn)為不但所有組態(tài)可以原樣保留,不增加工作量,可通過權(quán)限來控制,但我們卻認(rèn)為如果這樣實(shí)施首先帶來的安全問題不容忽視;其次是針對(duì)性不強(qiáng),因網(wǎng)上瀏覽以管理技術(shù)人員為主,一些詳細(xì)的操作畫面完全沒有必要,如方便操作員的所有控制組畫面,本地發(fā)布,數(shù)據(jù)不統(tǒng)一存儲(chǔ),將會(huì)造成全公司自控化系統(tǒng)發(fā)布不統(tǒng)一,不但難于管理,維護(hù)難度增加,而且更深層次的應(yīng)用如優(yōu)化運(yùn)行、故障分析等無法展開。力控實(shí)時(shí)數(shù)據(jù)庫(kù)pSpace解決方案的整體引入即建立原油庫(kù)本地二級(jí)實(shí)時(shí)數(shù)據(jù)存儲(chǔ),公司建立一級(jí)實(shí)時(shí)數(shù)據(jù)發(fā)布、存儲(chǔ)中心。初始我們采用step7 opc server方式向pSpace傳送數(shù)據(jù),使用一個(gè)階段后,我們改為采用通過在力控中配置I/O驅(qū)動(dòng)中softnets7來直接從工業(yè)以太網(wǎng)上讀I/O設(shè)備,力控當(dāng)作為成plc系統(tǒng)的一個(gè)的操作站,某些轉(zhuǎn)換用pSpace的腳本完全可實(shí)現(xiàn),完全能夠更快更迅速地采集西門子 PLC的數(shù)據(jù),同時(shí)實(shí)時(shí)地向設(shè)在公司的中心服務(wù)器傳輸數(shù)據(jù)。
   設(shè)在中控室的力控上傳局域網(wǎng)的監(jiān)控機(jī)器既在原油庫(kù)內(nèi)部的工業(yè)以太網(wǎng)上,同時(shí)又在局域網(wǎng)上,完全起到網(wǎng)關(guān)的作用,它有選擇性進(jìn)行組態(tài)顯示原油庫(kù)各采集點(diǎn)的重要參數(shù),控制點(diǎn)沒有進(jìn)行組態(tài),從源頭上保證數(shù)據(jù)的安全性。原油庫(kù)西門子S7-400實(shí)時(shí)數(shù)據(jù)上傳局域網(wǎng)解決方案的成功實(shí)施,我公司全面實(shí)施自控系統(tǒng)遠(yuǎn)程監(jiān)控開做了嘗試,它集成了大量的生產(chǎn)實(shí)時(shí)數(shù)據(jù),打破了過去生產(chǎn)實(shí)時(shí)數(shù)據(jù)停留在各崗位的局限,實(shí)現(xiàn)了全公司生產(chǎn)實(shí)時(shí)數(shù)據(jù)的共享。有了它,生產(chǎn)調(diào)度可以及時(shí)全面了解生產(chǎn)情況,迅速處理種種突發(fā)事件。今后集輸公司現(xiàn)有各生產(chǎn)崗位的重要實(shí)時(shí)參數(shù),可統(tǒng)一存儲(chǔ)和管理,并可保存幾年的歷史數(shù)據(jù),通過對(duì)連續(xù)生產(chǎn)中存在著大量的實(shí)時(shí)數(shù)據(jù)處理、存儲(chǔ)和集成建立歷史數(shù)據(jù)曲線、報(bào)警查詢、異常報(bào)警、控制點(diǎn)監(jiān)視、事故追憶等應(yīng)用。遠(yuǎn)程監(jiān)測(cè)關(guān)鍵參數(shù)運(yùn)行狀態(tài),使生產(chǎn)的運(yùn)行狀態(tài)保持平穩(wěn),提高操作水平。
   中心實(shí)時(shí)庫(kù)建立所需的數(shù)據(jù)源,使用server、client應(yīng)答與遠(yuǎn)端區(qū)域數(shù)據(jù)庫(kù)進(jìn)行交互。

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