There are many complex engineering data in engineering design system . engineering design transaction is very different from traditional business transaction . the traditional and commercial workflow system ca n ' t meet the requirement of engineering design and project management finely 由于工程設(shè)計中涉及到的數(shù)據(jù)較為復(fù)雜,設(shè)計項目管理過程較一般的事務(wù)處理過程也有很大區(qū)別,目前較為成熟的商用工作流系統(tǒng)無法很好地滿足工程設(shè)計項目管理的要求,因此,必須對其進行相應(yīng)的技術(shù)改進和擴充。
The architecture and technology scheme of network system ( nes ) and database system ( dbs ) , which are the supporting system of cims are presented . at the same time , the architecture and main functions of engineering design system ( eds ) , management information system ( mis ) , office automation ( oa ) and electronic commerce ( ec ) are put forward 規(guī)劃了計算機網(wǎng)絡(luò)分系統(tǒng)( nes )和數(shù)據(jù)庫分系統(tǒng)( dbs )這兩大支撐系統(tǒng)的體系結(jié)構(gòu)和技術(shù)方案,以及工程設(shè)計分系統(tǒng)( eds ) 、管理信息分系統(tǒng)( mis ) 、辦公自動化分系統(tǒng)( oa ) 、電子商務(wù)分系統(tǒng)( ec )的系統(tǒng)結(jié)構(gòu)和主要功能。