發(fā)布時(shí)間：2018-10-31 09:49

【摘要】：科技和經(jīng)濟(jì)的快速發(fā)展影響著人們的生活習(xí)慣和消費(fèi)方式，交通、公安、消防、銀行、物流等行業(yè)，迫切希望對(duì)地域廣泛、移動(dòng)性強(qiáng)、數(shù)量眾多的移動(dòng)車輛目標(biāo)實(shí)施有效監(jiān)控，緊急救援和提供多種信息服務(wù)。車輛定位監(jiān)控系統(tǒng)集衛(wèi)星定位系統(tǒng)、地理信息系統(tǒng)及計(jì)算機(jī)控制系統(tǒng)等高新科技應(yīng)用于一體，是提高車輛安全和管理效率的有效途徑。目前，因?yàn)槊绹?guó)的GPS在定位導(dǎo)航應(yīng)用方面占有壟斷性的市場(chǎng)地位，絕大多數(shù)交通運(yùn)輸監(jiān)控系統(tǒng)都采用基于美國(guó)的GPS實(shí)現(xiàn)定位和監(jiān)控。但是，GPS定位的技術(shù)與運(yùn)營(yíng)都被美國(guó)控制，在經(jīng)濟(jì)成本和信息安全等方面都會(huì)受制于人。 本文提出了基于我國(guó)自主研發(fā)和運(yùn)營(yíng)的北斗定位系統(tǒng)的車輛定位監(jiān)控系統(tǒng)，本系統(tǒng)利用車載終端接收機(jī)采集定位信息，GIS表達(dá)定位信息，北斗通信衛(wèi)星傳遞信息。在此基礎(chǔ)上，深入研究了系統(tǒng)構(gòu)成及原理、技術(shù)構(gòu)成等，對(duì)系統(tǒng)的整體功能實(shí)現(xiàn)了模塊化分解，提出了各模塊的關(guān)鍵技術(shù)和解決辦法，并結(jié)合車輛定位監(jiān)控應(yīng)用特點(diǎn)，重點(diǎn)設(shè)計(jì)開(kāi)發(fā)了監(jiān)控中心管理軟件。在系統(tǒng)軟件開(kāi)發(fā)上，本文采用visual basic6.0與MapX相結(jié)合的開(kāi)發(fā)方式，通過(guò)OEL（對(duì)象連接與嵌入）技術(shù)達(dá)到數(shù)據(jù)共享，前臺(tái)執(zhí)行VB代碼實(shí)現(xiàn)的功能，，后臺(tái)調(diào)用MapInfo管理電子地圖和ACCESS數(shù)據(jù)庫(kù)，并執(zhí)行車輛在電子地圖上的定位。 通過(guò)串口通信的仿真實(shí)驗(yàn)，軟件模塊基本能滿足車輛定位監(jiān)控的要求，實(shí)現(xiàn)部分重要功能，達(dá)到了預(yù)期的效果，驗(yàn)證了系統(tǒng)的可行性和實(shí)用性。因此，基于北斗定位系統(tǒng)的車輛定位監(jiān)控系統(tǒng)對(duì)于我國(guó)定位導(dǎo)航產(chǎn)業(yè)具有實(shí)際和戰(zhàn)略意義。
[Abstract]:The rapid development of science, technology and economy has affected people's living habits and consumption patterns, transportation, public security, fire protection, banking, logistics and other industries, eager to carry out effective monitoring of mobile vehicle targets in a wide range of areas, strong mobility and a large number of mobile vehicles. Emergency rescue and the provision of a variety of information services. Vehicle positioning and monitoring system is an effective way to improve vehicle safety and management efficiency, which integrates satellite positioning system, geographic information system and computer control system. At present, because the GPS in the United States occupies a monopoly market position in the application of positioning and navigation, most of the traffic and transportation monitoring systems use GPS based on the United States to realize positioning and monitoring. However, GPS positioning technology and operation are controlled by the United States, in terms of economic costs and information security will be controlled by others. This paper presents a vehicle positioning monitoring system based on Beidou positioning system, which is independently developed and operated in China. The system uses the vehicle terminal receiver to collect positioning information, GIS to express positioning information, and Beidou communication satellite to transmit information. On this basis, the system structure and principle, technical structure and so on are deeply studied. The modular decomposition of the whole function of the system is realized. The key technologies and solutions of each module are put forward, and the application characteristics of vehicle positioning and monitoring are combined. Key design and development of monitoring center management software. In the development of system software, this paper adopts the way of combining visual basic6.0 and MapX, achieves the function of data sharing through OEL (object connection and embedding) technology, and implements the function of VB code in the foreground. Background call MapInfo to manage the electronic map and ACCESS database, and carry out the location of the vehicle on the electronic map. Through the simulation experiment of serial communication, the software module can basically meet the requirements of vehicle positioning and monitoring, realize some important functions, achieve the desired results, and verify the feasibility and practicability of the system. Therefore, the vehicle positioning monitoring system based on Beidou positioning system has practical and strategic significance for China's positioning and navigation industry.
【學(xué)位授予單位】：武漢理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：U495

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本文編號(hào)：2301727