分析了交通地理信息系统相关的基本概念，对其GIS基本功能以及交通应用功能进行了划分。
This article analyses some basic definitions concerning Geographic Information system-transportation and separates the GIS functions from the transportation application functions.
并结合青岛市的交通地理信息系统开发，讨论了城市交通地理信息系统(GIS - T)的开发方法与过程。
On the basis of the summary of the developing theories and practical experience of GIS-T, the developing method and process of city GIS were discussed with the research of Qingdao GIS.
该文介绍了地理信息系统的基本概念，阐述了交通地理信息系统的概念和它的基本功能，简单介绍了交通地理信息系统在交通中的应用。
This paper presents the integrated information platform frame of traffic management based on GIS-T, which is combined Geographic information System with Transportation information System.
本系统开发为交通地理信息系统实际应用做了有益的探索，建立了简单的城市交通地理信息发布系统，对其他交通信息系统的开发也提供了借鉴。
The system, which is useful explore of the traffic GIS'practical application, establishes a simple urban traffic web GIS and provides an effective reference for developing other traffic system.
介绍了动态分段技术在交通地理信息系统中应用的基本原理和方法，分析了其对线性特征进行管理时的数据模型和数据结构，在实际项目中实现了其应用。
This paper presents a traffic information system based on wireless mesh network, which uses probe vehicles to collect traffic information and transmits the information through wireless mesh network.
接下来的内容里研究了交通地理信息系统的关于数据库的两个问题，即如何从大量的数据信息中提取有效信息和如何表达交通信息的时间特性这两个问题。
The focus of the research into new GIS-T database is the management of temporal and history data and information that comes from many kinds of resource and services for all kinds of users.
你可以选择一些诸如餐饮、住宿、银行、道路、地形、商场、小店、公园、交通、学校、地理信息的图层。
Available layers include dining, lodging, Banks, roads, terrain, malls, grocery stores, gas stations, parks, transit, schools and geographic features.
由其在公路管理中，它与传统的交通分析和处理技术紧密结合延伸出公路地理信息系统。
Especially in highway management, it has been developing into the geographical information system for highway by close integration with traditional traffic analyzing and treating techniques.
交通网络中最短路径的搜索是地理信息科学与计算机科学等领域的研究热点。
Searching for the shortest path in the net of urban communications is the research focus of geographical information and computer science.
系统主要是对电力、交通、水利等行业的地理信息进行管理。
The system is mainly for power, transportation, water conservancy, and other sectors of geographic information management.
最短路径算法是图论、计算机网络、地理信息系统、交通咨询等诸多领域中研究的热门课题。
The shortest path algorithm is a hot subject in graph theory, geographical information system, and traffic advisory and so on.
交通规划是GIS(地理信息系统)一个主要应用领域。
Transportation planning is an important application field to GIS.
运用人工智能、地理信息、多媒体等技术，实现了城市交通的智能咨询。
The intelligent query system of the city traffic route is implemented at last by use of artificial intelligence, geographical information, multimedia technology, and so on.
地理信息系统(GIS)强大的空间信息处理及可视化的能力，使得它在交通噪声的管理和控制中起到重要的作用。
The geography information system (GIS) which has powerful ability to process spatial data and visualize can play an important role in the management and control of traffic noise.
现有空中交通管制(atc)地理信息系统(GIS)重绘时遍历整个地图模型来绘制所有图元，影响了地图显示的速度。
The present Air Traffic Control (ATC) Geographical Information System (GIS) is very slow in displaying the map due to traversing the whole model to draw all units.
同时，分布式地理信息服务的应用范围非常广泛，可以应用于农业、林业、海洋、环境、交通、城市建设、通讯、新闻媒体、教育以及军事等几十个领域。
At the same time, the DGIS can be applied in many fields, such as agriculture, forestry, ocean, environment, traffic, communication, urban construction, education and military, etc.
然后，重点探讨地理信息系统技术在交通调查，公共交通规划，交通需求预测和其他领域里的应用。
Then, the applications of GIS technology in traffic survey, public transportation planning, calculation of traffic need and other fields are deeply discussed.
结合道路设计理论与交通规划理论，以地理信息系统为平台，开发道路选线优化模型。
A model for optimization of road route and alignment is developed based on road design theory, transport planning theory and GIS platform.
地理信息系统在城市规划管理、交通运输、测绘、环保、农业、制图等领域发挥了重要的作用。
The geographical information system has played the vital role in urban planning management, transportation, mapping, environmental protection, agriculture, charting, and so on.
介绍的公路交通事故救援系统是一个集数据通信、数据库和地理信息系统为一体，并具有一定智能决策指挥功能的综合性集成系统平台。
This paper introduces an integrated platform in which data communication, database and GIS are integrated into one accident emergency rescuing system. The system has intelligent decision functions.
本研究在地理信息系统集成了交通噪声预测模型的基础上，设计和开发了基于地理信息系统的城市道路交通噪声预测系统。
The research integrates the prediction of traffic noise into the geography information system, and designs and develops the urban road traffic noise prediction system which is based on the GIS.
地理信息子系统采集交通设施的经纬度等数据。
A geographical subsystem collects data such as longitude and latitude of highway infrastructure.
陈雪明，“地理信息系统在美国城市交通规划中的应用”，发表在1996年《国外城市规划》刊物上。
Chen, Xueming. 1996. "Applications of Geographic Information Systems in American Transportation Planning." Published on the Journal of Foreign Urban Planning, June.
该文通过将地理信息系统与遗传算法相结合，进行交通系统道路选线优化决策。
Combined the GIS system and Gene Algorithm, the optimum decision of road construction can be made.
本文从交通运输规划和管理与地理信息系统结合的必要性入手，探讨了地理信息应用于交通问题的研究和分析需要解决的几个问题。
To begin with the necessity of the combination of transportation planning and management with GIS, this paper has studied the relative problems which must be solved if we use GIS to study and ana...
车辆定位监控系统集gps定位技术、GIS地理信息系统技术、数据库技术及通信技术于一体，是智能交通系统的重要组成部分。
Integrated with GPS, GIS and the technology of database and communication, vehicle monitoring system is one of the most important part of ITS.
车辆定位监控系统集gps定位技术、GIS地理信息系统技术、数据库技术及通信技术于一体，是智能交通系统的重要组成部分。
Integrated with GPS, GIS and the technology of database and communication, vehicle monitoring system is one of the most important part of ITS.
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