【摘要】：電力工業(yè)是國(guó)民經(jīng)濟(jì)現(xiàn)代化建設(shè)中的支柱產(chǎn)業(yè),決定著其他產(chǎn)業(yè)的順利發(fā)展與否。電能的產(chǎn)生、輸送以及配備是一個(gè)異常復(fù)雜的系統(tǒng),需要科學(xué)的系統(tǒng)工程管理,以確保其順利實(shí)施。而農(nóng)電是這個(gè)復(fù)雜系統(tǒng)中一個(gè)非常重要的部分,隨著信息技術(shù)的高速發(fā)展,充分利用現(xiàn)代信息手段為農(nóng)電生產(chǎn)體系構(gòu)建一個(gè)有效、快捷、使用方便的信息管理系統(tǒng),提高供電公司日常的工作效率、提升企業(yè)的管理水平、有效的降低生產(chǎn)成本顯得具有特別重要的意義。針對(duì)目前存在的問題,確定了系統(tǒng)研究目標(biāo),結(jié)合UML用例圖和流程圖對(duì)系統(tǒng)功能進(jìn)行了需求分析,將系統(tǒng)劃分為線路管理、設(shè)備管理、安全管理、勞資管理和系統(tǒng)管理五個(gè)模塊;根據(jù)“高內(nèi)聚、低耦合”的系統(tǒng)設(shè)計(jì)原則,將系統(tǒng)在結(jié)構(gòu)上劃分為基礎(chǔ)設(shè)施層、數(shù)據(jù)訪問層、應(yīng)用支撐層、業(yè)務(wù)應(yīng)用層和表示層五層;確定了本系統(tǒng)采用B/S架構(gòu)進(jìn)行系統(tǒng)設(shè)計(jì);結(jié)合UML類圖確定了農(nóng)電信息管理系統(tǒng)的結(jié)構(gòu)和功能并進(jìn)行了分析和闡述,主要包括系統(tǒng)功能詳細(xì)設(shè)計(jì)、數(shù)據(jù)庫(kù)設(shè)計(jì),給出了部分?jǐn)?shù)據(jù)表設(shè)計(jì)及關(guān)鍵字段解釋;針對(duì)沂南縣供電公司實(shí)際工作情況,實(shí)現(xiàn)了農(nóng)電信息管理系統(tǒng),展示了部分典型模塊實(shí)現(xiàn),并對(duì)系統(tǒng)進(jìn)行了測(cè)試。最后,對(duì)本文工作進(jìn)行了簡(jiǎn)要總結(jié),同時(shí)也為其他業(yè)務(wù)工作的信息化建設(shè)提供有益借鑒。本文的信息系統(tǒng)建設(shè)基于ASP.NET+SQL Server的三層B/S結(jié)構(gòu),使用UML進(jìn)行系統(tǒng)建模,應(yīng)用Visual Studio開發(fā)平臺(tái),采用C#編程語(yǔ)言,結(jié)合AJAX,開發(fā)的系統(tǒng)操作簡(jiǎn)便、界面友好,可靠性強(qiáng),可維護(hù)性好,兼顧先進(jìn)性和經(jīng)濟(jì)性,最終基本達(dá)到了預(yù)期目的。具體實(shí)現(xiàn)了線路信息管理、線路缺陷管理、日常安全事故記錄、員工信息管理、第一種工作票管理,實(shí)現(xiàn)了系統(tǒng)的用戶權(quán)限設(shè)置、密碼修改,實(shí)現(xiàn)了數(shù)據(jù)的備份與維護(hù)等功能。
[Abstract]:Electric power industry is the pillar industry in the modernization of national economy, which determines the smooth development of other industries. The generation, transmission and equipping of electric energy is an extremely complex system, which requires scientific system engineering management to ensure its smooth implementation. Agricultural electricity is a very important part of this complex system. With the rapid development of information technology, the modern information means are fully utilized to construct an effective, fast and convenient information management system for agricultural electricity production system. It is of great significance to improve the daily work efficiency of power supply companies, improve the management level of enterprises, and effectively reduce production costs. Aiming at the existing problems, the research goal of the system is determined, and the function of the system is analyzed according to the use case diagram and flow chart of UML. The system is divided into line management, equipment management and safety management, and the system is divided into line management, equipment management and safety management. Five modules of labor management and system management; According to the system design principle of "high cohesion and low coupling", the system is divided into five layers: infrastructure layer, data access layer, application support layer, business application layer and presentation layer. It is confirmed that the system is designed with BSS architecture. Combined with the UML class diagram, the structure and function of the information management system for agricultural electricity are determined and analyzed and expounded, including the detailed design of the system function, the design of the database, the design of some data tables and the explanation of the key fields. According to the actual working situation of Yinan Power supply Company, the information management system of agricultural electricity is realized, some typical modules are shown, and the system is tested. Finally, this paper briefly summarizes the work, at the same time, it also provides useful reference for the information construction of other business work. The construction of the information system in this paper is based on the three-tier ASP.NET SQL Server structure, using UML to model the system, using the Visual Studio development platform, using the C # programming language, and combining the AJAX, development system with simple operation, friendly interface and strong reliability. Good maintainability, advanced nature and economy, ultimately basically achieved the desired purpose. It realizes the functions of line information management, line defect management, daily safety accident record, employee information management and the first kind of work ticket management, which realizes the user authority setting, password modification and data backup and maintenance of the system.
【學(xué)位授予單位】：山東農(nóng)業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TP311.52;TM73

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相關(guān)期刊論文 前1條

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本文編號(hào)：2447266