【摘要】：近年來(lái)我國(guó)智慧城市的建設(shè)發(fā)展迅速,大量的應(yīng)用服務(wù)系統(tǒng)應(yīng)運(yùn)而生,導(dǎo)致系統(tǒng)的建設(shè)成本提高和系統(tǒng)間通信困難。如何將多個(gè)城市的不同場(chǎng)景(事件場(chǎng)景、部件場(chǎng)景、事務(wù)場(chǎng)景與協(xié)同場(chǎng)景)的服務(wù)系統(tǒng)建設(shè)統(tǒng)一,由同一平臺(tái)進(jìn)行創(chuàng)建與管理,對(duì)于智慧城市平臺(tái)化運(yùn)營(yíng)有著十分重要的研究?jī)r(jià)值。針對(duì)以上問(wèn)題,本文展開(kāi)了以下工作。第一,進(jìn)行面向特征的領(lǐng)域分析,提出面向智慧城市應(yīng)用服務(wù)的云平臺(tái)領(lǐng)域模型。通過(guò)對(duì)平臺(tái)角色、場(chǎng)景、信息、業(yè)務(wù)、特征的分析,進(jìn)一步建立領(lǐng)域模型。第二,設(shè)計(jì)面向智慧城市云服務(wù)平臺(tái)的軟件體系結(jié)構(gòu)。針對(duì)智慧城市應(yīng)用服務(wù)領(lǐng)域的通用需求,進(jìn)行了云服務(wù)平臺(tái)的構(gòu)件抽取,設(shè)計(jì)了通用的軟件體系結(jié)構(gòu)框架,并進(jìn)行形式化描述。第三,基于軟件體系結(jié)構(gòu)的設(shè)計(jì)成果,進(jìn)行模塊化開(kāi)發(fā),針對(duì)中新生態(tài)城配套窗口服務(wù),初步完成了平臺(tái)核心部分原型系統(tǒng)的開(kāi)發(fā)與實(shí)現(xiàn),為后面更完善的平臺(tái)搭建做鋪墊。本文的創(chuàng)新點(diǎn)在于整個(gè)服務(wù)平臺(tái)基于云模式,由云平臺(tái)提供應(yīng)用資源的存儲(chǔ)與計(jì)算,以領(lǐng)域工程方法論為指導(dǎo)方法,為不同應(yīng)用場(chǎng)景下的用戶提供服務(wù),對(duì)智慧城市應(yīng)用服務(wù)領(lǐng)域進(jìn)行業(yè)務(wù)抽象和模型建立,構(gòu)建出智慧城市云服務(wù)平臺(tái)的軟件體系結(jié)構(gòu),提高了智慧城市應(yīng)用服務(wù)系統(tǒng)的復(fù)用率。
[Abstract]:In recent years, the construction of intelligent cities in China has developed rapidly, and a large number of application service systems have emerged as the times require, which leads to the increase of the construction cost of the system and the difficulty of communication between systems. How to build a unified service system for different scenarios (event scenario, component scenario, transaction scenario and collaborative scenario) in multiple cities, which is created and managed by the same platform. For the intelligent city platform operation has very important research value. In view of the above problems, the following work has been carried out in this paper. Firstly, feature oriented domain analysis is carried out, and a cloud platform domain model for intelligent city application services is proposed. By analyzing platform roles, scenarios, information, business and features, a domain model is further established. Second, design the software architecture for the intelligent city cloud service platform. In order to meet the general requirements in the field of intelligent city application service, the component extraction of cloud service platform is carried out, and the general software architecture framework is designed and formalized. Thirdly, based on the design results of software architecture, the modular development is carried out. Aiming at the supporting window service of Zhongxin Ecological City, the development and implementation of the prototype system of the core part of the platform are preliminarily completed, which pave the way for the more perfect platform construction behind. The innovation of this paper is that the whole service platform is based on cloud model, which provides storage and computation of application resources, and provides services to users in different application scenarios with domain engineering methodology as the guidance method. The business abstraction and modeling of the intelligent city application service domain are carried out, and the software architecture of the intelligent city cloud service platform is constructed, and the reuse rate of the intelligent city application service system is improved.
【學(xué)位授予單位】：天津大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：TP311.52;TP393.09

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本文編號(hào)：2175366