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| 基于可量测实景影像的数字公路体系研究 | |
| 引用本文： | 胡庆武,郭晟,柳正华,冯毅.基于可量测实景影像的数字公路体系研究[J].公路,2010(2). |
| 作者姓名： | 胡庆武 郭晟 柳正华 冯毅 |
| 作者单位： | 1. 武汉大学遥感信息工程学院,武汉市,430079 2. 立得空间信息技术发展有限公司,武汉市,430074 3. 宁波市公路管理局,宁波市,315040 |
| 摘 要： | 为了提高公路运营管理及公路网综合服务水平,在分析公路信息化现状及其存在问题的基础上,系统地研究了基于可量测实景影像的全可视化三维数字公路地理信息平台架构及其应用模式。首先针对公路地理信息采集与更新存在的问题,提出了一种移动道路测量系统,给出了移动道路测量系统测量模型,结合公路应用实际,设计了基于移动道路测量系统的线性参考模型。其次,提出基于可量测实景影像公路地理信息平台的概念,设计了基于可量测实景影像的数字公路体系架构。再次,提出基于可量测实景影像数字公路平台上的资产管理、养护管理和路政巡查、应急救援、出行服务等方面的应用模式。最后,以宁波数字公路综合信息系统建设实例验证了基于可量测实景影像数字公路架构的合理性和实用性。 |
| 关 键 词： | 交通工程 数字公路 信息系统 移动道路测量 可量测实景影像 |
A Study on Digital Highway Architecture Based on Measurable Live-Action Image |
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| HU Qing-wu,GUO Yan,LIU Zhen-hua,FENG Yi.A Study on Digital Highway Architecture Based on Measurable Live-Action Image[J].Highway,2010(2). | |
| Authors: | HU Qing-wu GUO Yan LIU Zhen-hua FENG Yi |
| Institution: | 1.Remote Sensing Information Engineering College;Wuhan University;Wuhan 430079;China;2.Lide Space Information Technic Development Co.;Ltd.;Wuhan 430074;3.Bureau of Highway Administration of Ningbo City;Ningbo 315040;China |
| Abstract: | In order to improve the highway management and service quality,a new visual digital highway geography infrastructure based on the measurable live-action image from land-based mobile mapping system together with the system architecture and application mode is studied.Firstly,a land-based mobile mapping system is proposed to collect and update highway geography data collection.The survey model of mobile mapping system is presented.A linear reference model based on mobile mapping system is designed for the dig... |
| Keywords: | traffic engineering digital highway information system land-based mobile mapping system measurable live-action image |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |