本文選題：綜合交通　切入點(diǎn)：城市綜合交通信息管理系統(tǒng)　出處：《解放軍信息工程大學(xué)》2008年博士論文　論文類型：學(xué)位論文

【摘要】： 基于GIS的城市綜合交通信息管理技術(shù)研究正越來越受到社會(huì)的廣泛關(guān)注,相關(guān)信息系統(tǒng)的設(shè)計(jì)和開發(fā)也已展開,已經(jīng)到了從整體上對其作進(jìn)一步研究和集成的優(yōu)化階段,這就需要深入進(jìn)行城市綜合交通信息管理技術(shù)的研究,進(jìn)行系統(tǒng)平臺的設(shè)計(jì)、建設(shè),將現(xiàn)有分散、獨(dú)立運(yùn)行的數(shù)據(jù)和系統(tǒng)進(jìn)行整合、接入與集成,開發(fā)研制基于平臺、分層次、分等級、統(tǒng)一的綜合交通信息管理系統(tǒng)。城市綜合交通信息管理系統(tǒng)的技術(shù)研究是一個(gè)十分復(fù)雜的系統(tǒng)工程,論文進(jìn)行了比較細(xì)致地研究,主要內(nèi)容和創(chuàng)新點(diǎn)如下: 1、分析了當(dāng)前城市綜合交通信息管理技術(shù)研究的背景和現(xiàn)狀,剖析了綜合交通信息管理系統(tǒng)的概念,明確給出了綜合交通信息管理系統(tǒng)和平臺的定義。分析了當(dāng)前城市綜合交通信息管理技術(shù)研究存在的主要問題,明確了論文的研究內(nèi)容和基本思路。 2、分析了城市綜合交通信息數(shù)據(jù)的需求,闡述了系統(tǒng)研制的主要原則,創(chuàng)新地提出了集約化發(fā)展城市綜合交通信息管理系統(tǒng)的思想和方法。設(shè)計(jì)了系統(tǒng)的分級體系結(jié)構(gòu)、功能結(jié)構(gòu)和層次結(jié)構(gòu),設(shè)計(jì)了系統(tǒng)的網(wǎng)絡(luò)結(jié)構(gòu),闡述了平臺的軟件系統(tǒng)和硬件系統(tǒng)的組成,進(jìn)行了系統(tǒng)的接口設(shè)計(jì)和數(shù)據(jù)庫設(shè)計(jì)。 3、重點(diǎn)對城市公交信息管理系統(tǒng)及其關(guān)鍵技術(shù)進(jìn)行了分析研究。研究分析了公交換乘模型、線網(wǎng)優(yōu)化模型和最短路徑模型的算法與實(shí)現(xiàn)。論文創(chuàng)新地提出了兩種公交換乘模型:基于搜索的公交換乘模型、基于有向圖和拓?fù)潢P(guān)系的公交換乘模型。提出了基于成本的城市公交線網(wǎng)優(yōu)化的算法,并在城市公交信息管理系統(tǒng)中實(shí)現(xiàn)。 4、提出了越江交通誘導(dǎo)模型,將多維研究技術(shù)相組合,分析隨時(shí)間、空間和事件變化而發(fā)生的交通流變化規(guī)律,推導(dǎo)出越江交通誘導(dǎo)模型的基本算法。創(chuàng)新地提出了城市地面道路實(shí)時(shí)交通狀態(tài)的“三態(tài)判別”算法。設(shè)計(jì)了越江交通信息采集傳輸子系統(tǒng)、數(shù)據(jù)分析處理子系統(tǒng)、信息發(fā)布子系統(tǒng)和安全維護(hù)管理子系統(tǒng)。 5、對基于GPS的公交監(jiān)控調(diào)度管理的需求進(jìn)行了分析,設(shè)計(jì)了基于GPS技術(shù)的公交監(jiān)控調(diào)度管理系統(tǒng)體系結(jié)構(gòu)、網(wǎng)絡(luò)框架、邏輯結(jié)構(gòu)和數(shù)據(jù)庫。首次提出“統(tǒng)一網(wǎng)關(guān)”的概念,政府和企業(yè)統(tǒng)一通過該網(wǎng)關(guān)與車載智能系統(tǒng)進(jìn)行通信聯(lián)絡(luò),實(shí)時(shí)進(jìn)行監(jiān)控調(diào)度管理,建立和完善了“統(tǒng)一網(wǎng)關(guān)”模型,設(shè)計(jì)了“統(tǒng)一網(wǎng)關(guān)”通信協(xié)議。設(shè)計(jì)實(shí)現(xiàn)了公交車輛到站時(shí)間預(yù)測模型。設(shè)計(jì)了政府監(jiān)控管理系統(tǒng)、企業(yè)調(diào)度管理系統(tǒng)和公眾信息服務(wù)支持系統(tǒng)。
[Abstract]:The research of urban integrated traffic information management technology based on GIS has been paid more and more attention by the society. The design and development of related information system has also been carried out, which has reached the stage of further research and integration on the whole. It is necessary to deeply study the technology of integrated urban traffic information management, to design and construct the system platform, to integrate the existing data and systems that are scattered and independently run, to access and integrate, to develop and develop the platform based on the platform, and to divide the system into different levels. The technical research of urban integrated traffic information management system is a very complex system engineering, the thesis has carried on the more detailed research, the main content and the innovation are as follows:. 1. The background and present situation of the research on the technology of urban integrated traffic information management are analyzed, and the concept of integrated traffic information management system is analyzed. The definition of integrated traffic information management system and platform is given, the main problems in the research of urban integrated traffic information management technology are analyzed, and the research contents and basic ideas of this paper are clarified. 2. The demand of urban comprehensive traffic information data is analyzed, the main principles of system development are expounded, the idea and method of intensive development of urban integrated traffic information management system are put forward, and the hierarchical system structure of the system is designed. Function structure and hierarchical structure, the network structure of the system is designed, the composition of the software system and hardware system of the platform is expounded, and the interface design and database design of the system are carried out. 3. The information management system of urban public transportation and its key technology are analyzed and analyzed, and the transit transfer model is analyzed. The algorithm and implementation of network optimization model and shortest path model. This paper proposes two kinds of bus transfer model: search-based bus transfer model, The bus transfer model based on directed graph and topological relation is proposed. A cost based optimization algorithm for urban transit network is proposed and implemented in the urban transit information management system. 4. A traffic guidance model for crossing the river is proposed, which combines multi-dimensional research techniques to analyze the change of traffic flow over time, space and events. This paper deduces the basic algorithm of cross river traffic guidance model, innovates the "three states discrimination" algorithm for the real time traffic state of urban ground road, designs the traffic information collection and transmission subsystem, the data analysis and processing subsystem. Information release subsystem and security maintenance management subsystem. 5. The requirements of bus monitoring and dispatching management based on GPS are analyzed, and the system architecture, network framework, logic structure and database of bus monitoring and dispatching management system based on GPS technology are designed. The concept of "unified gateway" is proposed for the first time. Through the gateway, the government and enterprises communicate with the vehicle intelligent system, monitor and manage the system in real time, and establish and perfect the "unified gateway" model. The communication protocol of "Unified Gateway" is designed. The model of bus arrival time prediction is designed, and the government monitoring and management system, enterprise dispatching management system and public information service supporting system are designed.
【學(xué)位授予單位】：解放軍信息工程大學(xué)
【學(xué)位級別】：博士
【學(xué)位授予年份】：2008
【分類號】：U12;P208

【引證文獻(xiàn)】

相關(guān)期刊論文 前1條

1 鄧小盾;;GIS技術(shù)下市政道路信息管理系統(tǒng)設(shè)計(jì)探究[J];中國科技投資;2012年27期

相關(guān)博士學(xué)位論文 前2條

1 吳長偉;森林監(jiān)護(hù)移動(dòng)GIS及火災(zāi)撲救設(shè)備調(diào)度關(guān)鍵技術(shù)研究[D];東北林業(yè)大學(xué);2011年

2 姜寧;基于風(fēng)險(xiǎn)耦合的交通安全應(yīng)急管理系統(tǒng)研究[D];武漢理工大學(xué);2011年

相關(guān)碩士學(xué)位論文 前6條

1 陳蘭軍;ArcGIS Server在城市交通綜合信息系統(tǒng)中的應(yīng)用與實(shí)現(xiàn)[D];西南交通大學(xué);2011年

2 王建明;基于GIS的公共交通網(wǎng)絡(luò)運(yùn)營優(yōu)化系統(tǒng)研究[D];華南理工大學(xué);2010年

3 徐晶;基于Android與LBS的地鐵商圈信息服務(wù)系統(tǒng)[D];暨南大學(xué);2012年

4 徐振;基于地理信息系統(tǒng)的交通查詢系統(tǒng)研究[D];湖北工業(yè)大學(xué);2012年

5 吳忠金;基于車聯(lián)網(wǎng)的城市道路交通狀態(tài)識別算法研究[D];華南理工大學(xué);2012年

6 甄光疇;基于WebGIS交通信息服務(wù)平臺研究與設(shè)計(jì)[D];廣東工業(yè)大學(xué);2013年

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本文編號：1563618