design and implementation of meteorological data management information system based on web 的大氣資料管理信息系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn)
the authors introduced the establishment of the placer data management information system ( mis ), its aims, structures and its various function 摘要本文以“湖北省重砂數(shù)據(jù)庫(kù)管理信息系統(tǒng)”的建立為基礎(chǔ),介紹了該系統(tǒng)的開發(fā)目的、數(shù)據(jù)庫(kù)結(jié)構(gòu)、系統(tǒng)設(shè)計(jì)和系統(tǒng)使用功能。
the development of a model sub-system for model decision-making affiliated to groundwater table forecast ing sys t em for irrigation districts based on data management information system and offi ce sub-system which provides output of data and results are introduced 區(qū)域地下水動(dòng)態(tài)預(yù)報(bào)軟件在數(shù)據(jù)管理信息系統(tǒng)的基礎(chǔ)上增加模型庫(kù)系統(tǒng),進(jìn)行模型輔助決策,并設(shè)計(jì)了用于資料和結(jié)果輸出的辦公子系統(tǒng)。
based on a country 863 task in the field of advanced manufacture and automatization technology, the realization and application of the product data management information system based on the cad, whose serial number is 2003aa411023, this paper makes an analyse on the pdm needs of medium and small-sized enterprises and the deficiency of the pdm, researches on product configuration management and product bom management, presents a solution method and framework system of pdm oriented to medium and small-sized enterprises, solutes some common problems in multi-kind and small amount environment, such as quick products configuration, knowledge sharing, information integration, and so on, it promotes the management of enterprise and strengthens competitiveness 本文基于國(guó)家863先進(jìn)制造與自動(dòng)化技術(shù)領(lǐng)域“基于三維cad的產(chǎn)品數(shù)據(jù)管理系統(tǒng)開發(fā)及應(yīng)用”課題(2003aa411023),對(duì)pdm技術(shù)的發(fā)展和應(yīng)用進(jìn)行了研究,分析了中小型企業(yè)對(duì)pdm的需求和現(xiàn)有pdm產(chǎn)品的不足,重點(diǎn)研究了產(chǎn)品配置管理及bom管理,并在此基礎(chǔ)上,提出了面向中小型企業(yè)的pdm系統(tǒng)的解決方案和框架體系,探討和解決目前中小型企業(yè)在面向多品種、小批量市場(chǎng)環(huán)境下的產(chǎn)品快速配置、知識(shí)共享、信息集成等共性問(wèn)題,達(dá)到提高企業(yè)研發(fā)管理水平和增強(qiáng)競(jìng)爭(zhēng)能力的效果。