本文選題：WebGIS + GeoServer��； 參考：《東北大學(xué)》2013年碩士論文

【摘要】：目前在我國煤礦安全監(jiān)控領(lǐng)域,許多煤礦企業(yè)的安全生產(chǎn)監(jiān)控設(shè)備比較落后,監(jiān)控系統(tǒng)單一簡單,功能不夠豐富,并且用戶的體驗(yàn)還有待提升,大部分的監(jiān)控系統(tǒng)信息顯示都是基于表格形式,這對于操作人員對全局的掌控提出了較大的要求。而GIS系統(tǒng)可以在地圖的基礎(chǔ)上提供用戶良好的交互功能,因此把GIS與現(xiàn)有安全監(jiān)控系統(tǒng)相結(jié)合并滿足相關(guān)需求是本文項(xiàng)目的主要內(nèi)容。本文首先簡單介紹了當(dāng)前煤礦安全監(jiān)控系統(tǒng)和WebGIS的現(xiàn)狀,并討論比較了WebGIS方面的相關(guān)技術(shù),然后根據(jù)項(xiàng)目的實(shí)際情況分析了項(xiàng)目需求,根據(jù)項(xiàng)目需求以及對WebGIS相關(guān)技術(shù)的調(diào)研,提出了相應(yīng)的解決方案。其中,針對系統(tǒng)的總體設(shè)計(jì)采用常見基于B/S的三層架構(gòu)模式。其中客戶端對于數(shù)據(jù)的集成加載和GIS平臺的兼容是本文的重點(diǎn)內(nèi)容。對于客戶端,重點(diǎn)設(shè)計(jì)了業(yè)務(wù)數(shù)據(jù)與GIS數(shù)據(jù)的相互融合,并重點(diǎn)設(shè)計(jì)了對數(shù)據(jù)的請求交互,以保證對不同GIS平臺的兼容；為了滿足相關(guān)需求,設(shè)計(jì)了部分相關(guān)數(shù)據(jù)模型,為了減少開發(fā)難度,在現(xiàn)有ArcGIS API的基礎(chǔ)上,重點(diǎn)設(shè)計(jì)實(shí)現(xiàn)了相關(guān)GIS功能。為了滿足對不同級別客戶的需求,分別選取了商業(yè)平臺ArcGIS系統(tǒng)和開源GIS服務(wù)器GeoServer來構(gòu)建系統(tǒng),并對數(shù)據(jù)庫采用無依賴設(shè)計(jì),保證了對不同生產(chǎn)環(huán)境的適用性。為了保證與現(xiàn)存系統(tǒng)的融合,采取了GIS數(shù)據(jù)與業(yè)務(wù)數(shù)據(jù)分離的模式,數(shù)據(jù)的關(guān)聯(lián)只通過ID來實(shí)現(xiàn),實(shí)現(xiàn)了對現(xiàn)在系統(tǒng)的GIS功能擴(kuò)展,并最大限度減少了對其之前功能的影響。整個系統(tǒng)的設(shè)計(jì)較好的實(shí)現(xiàn)的項(xiàng)目所提出的需求,保證了與現(xiàn)存系統(tǒng)的融合。并充分考慮到了將來系統(tǒng)功能的擴(kuò)展。
[Abstract]:At present, in the field of coal mine safety monitoring in our country, many coal mine enterprises have backward safety production monitoring equipment, simple and simple monitoring system, not enough rich functions, and the user experience needs to be improved. Most of the information display of the monitoring system is based on the tabular form, which puts forward a great requirement for the operator to control the whole situation. The GIS system can provide good interactive function on the basis of map, so combining GIS with the existing security monitoring system and meeting the related requirements is the main content of this project. This paper first introduces the current situation of coal mine safety monitoring system and WebGIS, and discusses and compares the related technologies of WebGIS. Then, according to the actual situation of the project, it analyzes the project requirements, according to the project requirements and the research of WebGIS related technology. The corresponding solutions are put forward. Among them, the general design of the system adopts the common three-tier architecture based on B / S. The integration loading of data and the compatibility of GIS platform are the key contents of this paper. For the client, the integration of business data and GIS data is emphasized, and the interaction of data requests is designed to ensure the compatibility of different GIS platforms, in order to meet the relevant requirements, a part of the relevant data model is designed. In order to reduce the difficulty of development, based on the existing ArcGIS API, the relevant GIS functions are designed and implemented. In order to meet the needs of customers of different levels, ArcGIS system and GeoServer, a commercial platform and open source GIS server, are selected to build the system, and the database is designed without dependency, which ensures the applicability of the system to different production environments. In order to ensure the integration with the existing system, the model of separating GIS data from business data is adopted. The data association is only realized by ID, which realizes the extension of GIS function to the present system, and minimizes the influence on the former function. The design of the whole system is better to realize the requirements of the project, ensuring the integration with the existing system. And fully take into account the future expansion of system functions.
【學(xué)位授予單位】：東北大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TD76;TP277

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本文編號：2068414