本文關(guān)鍵詞：基于云平臺的房地產(chǎn)開發(fā)成本控制系統(tǒng)設(shè)計與實現(xiàn)　出處：《復(fù)旦大學》2013年碩士論文　論文類型：學位論文

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【摘要】：近年來,房地產(chǎn)開發(fā)集團的成本管理信息化需求越來越大,許多集團公司都在尋求企業(yè)成本管理信息化的最佳模式。然而,在信息化資源配置和滿足成本控制核心需求兩方面,遇到了很大的困難和挑戰(zhàn)。一方面,在工程造價計算中造價軟件已經(jīng)逐漸替代了傳統(tǒng)的人工手算模式,大量的工程造價基礎(chǔ)信息有著虛擬化,電子化的趨勢；軟件豐富多樣,導(dǎo)致信息的交互十分困難。另一方面,傳統(tǒng)信息化建設(shè)模式的效率低,集團下屬單位進行信息化部署實施成本高；集團下屬單位在實施成本管理系統(tǒng)時,需要承擔一次性購買軟硬件的投資風險；下屬單位還需配備專業(yè)系統(tǒng)管理人員維護系統(tǒng)；當集團規(guī)模擴容時,現(xiàn)有信息化建設(shè)可擴展性較弱。針對企業(yè)信息化建設(shè)進程中遇到的問題,提出利用云平臺的概念,采用多租戶數(shù)據(jù)庫技術(shù)和虛擬化技術(shù),以集團公司及其項目子公司信息化建設(shè)為服務(wù)目標,設(shè)計了基于云平臺模式下實現(xiàn)成本控制系統(tǒng)的應(yīng)用方式。SaaS模式讓集團企業(yè)不用購買硬件和軟件,幫助企業(yè)有效降低信息化投入成本,同時為交付提供便利。在SaaS模式的基礎(chǔ)上,云平臺還能為用戶提供資源虛擬化、以及利用PaaS模式為企業(yè)提供個性化等解決方案。此外,云平臺能夠整合集成大量的企業(yè)信息,為房地產(chǎn)開發(fā)企業(yè)的宏觀戰(zhàn)略分析提供海量的數(shù)據(jù)支持,甚至可以給政府對于調(diào)控房價、制定政策時給予一定的幫助。文章做了以下工作： (1)對國內(nèi)房地產(chǎn)開發(fā)成本控制信息化的現(xiàn)狀進行了分析,然后比較了房地產(chǎn)開發(fā)的成本管理傳統(tǒng)模式及云平臺模式的應(yīng)用意義,由此引出了選題工作的意義； (2)分析了在成本控制過程中房地產(chǎn)開發(fā)商對平臺動能的需求：基礎(chǔ)計算需求和個性化需求。(3)對基于云平臺的成本管理系統(tǒng)進行了設(shè)計及實現(xiàn)：主要包括了云平臺架構(gòu)的設(shè)計、平臺功能子模塊的設(shè)計、數(shù)據(jù)集成的設(shè)計、虛擬化技術(shù)、宏觀數(shù)據(jù)查詢的Paas平臺面提供的個性化服務(wù)、宏觀數(shù)據(jù)查詢實現(xiàn)等。 (4)對云平臺技術(shù)在房地產(chǎn)開發(fā)中的應(yīng)用進行了總結(jié)與展望。
[Abstract]:In recent years, the real estate development group cost management information needs more and more, many group companies are looking for the best mode of enterprise cost management informatization. However, in the information resource allocation and cost control to meet the core needs of two aspects, encountered a lot of difficulties and challenges. On the one hand, the project cost in the cost calculation software has been a gradual replacement of the traditional manual calculation model, a large number of engineering cost based information with virtualization, the trend of electronic software; abundant information interaction leads to very difficult. On the other hand, the efficiency of the traditional information construction mode is low, group subordinate unit of the deployment of information technology to the high cost of implementation; group of subordinate units the implementation of cost management system, need to take a one-time purchase of hardware and software investment risk; subordinate units also need professional system administrators to maintain the system; When the group scale expansion, the scalability of existing information systems is weak. In the process of enterprise information construction encountered problems in the concept of cloud platform, multi tenant database technology and virtualization technology, the group company and its subsidiary project of information construction for the service targets, the design and application of cost control system to achieve cloud platform mode.SaaS mode makes the enterprise group without the purchase of hardware and software based, help companies reduce the cost of investment in information technology, and provides convenience for the delivery. The SaaS model based on the cloud platform can provide resource virtualization for users, and the use of PaaS model to provide personalized solutions for enterprises. In addition, the cloud platform can the integration of enterprise integration of large amounts of information, providing massive data support for the macro strategy of real estate development enterprise analysis, even to the government To control prices, the formulation of policies to give some help. This paper has done the following work: (1) the status quo of the domestic real estate development cost control information is analyzed, and then compared the application meaning of the traditional mode of cost management of real estate development and cloud platform mode, which leads to the topic of the significance of the work; (2) analyzed the demand of cost control process of real estate developers on the platform of kinetic energy: basic computing needs and individual needs. (3) the design and implementation of cost management system based on cloud platform: mainly includes the design of cloud platform architecture design platform, function module design, data integration, virtualization technology personalized service, Paas platform provides the macro data query, macro data query realization. (4) the application of cloud platform technology in the development of real estate are summarized and discussed.

【學位授予單位】：復(fù)旦大學
【學位級別】：碩士
【學位授予年份】：2013
【分類號】：TP393.09;TP273

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本文編號：1388144