本文選題：施工管理系統(tǒng) + 功能建模�。� 參考：《云南大學(xué)》2015年碩士論文

【摘要】：目前,人類社會已經(jīng)進(jìn)入信息時代,信息時代的企業(yè)競爭日益激烈,從表面上看,在比物流和資金流的周轉(zhuǎn)速度,但本質(zhì)是比誰的信息流更通暢,誰獲取的信息范圍更廣,誰的信息加工程度更深。信息作為重要的戰(zhàn)略資源,其開發(fā)與利用已成為企業(yè)競爭能力的關(guān)鍵標(biāo)志和企業(yè)發(fā)展的重要推動力。企業(yè)信息化就是在生產(chǎn)、經(jīng)營及服務(wù)等各項企業(yè)活動中充分利用現(xiàn)代信息技術(shù)、資源和環(huán)境,逐步提高企業(yè)集約化經(jīng)營程度,使科學(xué)技術(shù)對企業(yè)效益的貢獻(xiàn)達(dá)到較高水平的過程。 論文介紹了通信工程施工管理系統(tǒng)的研究背景、項目意義和目前的研究與應(yīng)用現(xiàn)狀,明確了論文研究的內(nèi)容和主要工作。對通信工程施工管理方面需要解決的問題進(jìn)行了概述。在業(yè)務(wù)分析中,論文對系統(tǒng)存在的問題、組織機(jī)構(gòu)、原有業(yè)務(wù)流程等進(jìn)行了分析,給出了改造后的業(yè)務(wù)流程；在功能分析中,論文通過用例分析和用例描述,明確了系統(tǒng)的功能,給出了系統(tǒng)的總體功能包圖和子功能包圖,包括工程施工合同管理等子包圖。在數(shù)據(jù)分析中,論文對系統(tǒng)各功能的所需要處理的數(shù)據(jù)進(jìn)行了分析,給出了實體類關(guān)系圖,建立了數(shù)據(jù)庫表結(jié)構(gòu)。論文最后對所做的研究與分析工作進(jìn)行了總結(jié),說明了系統(tǒng)的一些不足之處,并對進(jìn)一步的工作進(jìn)行了展望。
[Abstract]:At present, the human society has entered the information age, and the competition of enterprises in the information age is increasingly fierce. On the surface, it is more than the turnover speed of material flow and capital flow, but the essence is that the information flow is more smooth than whose information flow, and who gets more information range. Whose information processing degree is deeper. As an important strategic resource, the development and utilization of information has become a key symbol of enterprise competitiveness and an important driving force for enterprise development. Enterprise informatization is to make full use of modern information technology, resources and environment in the production, operation and service of enterprises, and to gradually improve the degree of intensive management of enterprises. The process of making the contribution of science and technology to the benefit of enterprises to a higher level. This paper introduces the research background, project significance and current research and application status of communication engineering construction management system, and clarifies the content and main work of this paper. The problems that need to be solved in the construction management of communication engineering are summarized. In the business analysis, the paper analyzes the existing problems of the system, the organization, the original business process and so on, and gives the revamped business process, in the function analysis, the paper uses the case analysis and the use case description, in the function analysis, the paper through the use case analysis and the use case description, The function of the system is clarified, and the overall function package diagram and the sub-function package diagram of the system are given, including the construction contract management sub-package diagram. In the data analysis, the paper analyzes the data needed to deal with each function of the system, gives the entity class diagram, and establishes the database table structure. At the end of the paper, the research and analysis work is summarized, some shortcomings of the system are explained, and the further work is prospected.
【學(xué)位授予單位】：云南大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TP311.52

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本文編號：2020502