| 基于GIS-T的交通信息发布系统设计 |
| |
| 引用本文： | 李伟,高骏.基于GIS-T的交通信息发布系统设计[J].交通标准化,2010(21):18-21. |
| |
| 作者姓名： | 李伟 高骏 |
| |
| 作者单位： | [1]南京林业大学汽车与交通工程学院．江苏南京210037 [2]江苏伟信工程咨询有限公司,江苏南京210000 |
| |
| 摘 要： | 基于GIS-T和MTD技术的智能城市交通信息发布系统的原理和运行机制,是将交通信息采集发布、交通流评估模型、交通流预测模型和WebGIS有机地结合在一起,构成一整套完善的城市智能交通信息发布系统,实现交通信息的直观、实时发布,辅助出行者进行出行最优路径选择和出行时间预估,从而达到交通流动态调控的目的。
|
| 关 键 词： | 交通诱导 GIS-T WebGIS 交通信息发布 |
Intelligent Traffic Information Release System |
| |
| LI Wei,GAO Jun.Intelligent Traffic Information Release System[J].Communications Standardization,2010(21):18-21. |
| |
| Authors: | LI Wei GAO Jun |
| |
| Institution: | 1.College of Automobile and Traffic Engineering,Nanjing Forest University,Nanjing 210037,China;2.Jiangsu Weixin Engineering Consultants Co.,Ltd.,Nanjing 210000,China) |
| |
| Abstract: | The principle and operational mechanism of intelligent urban traffic information release system,which is based on GIS-T and MTD technology,is establishing a set of perfect urban intelligent traffic information release system through integrating the collection and release of traffic information with traffic flow evaluation model,traffic flow forecast model,as well as WebGIS to implement visu alized and real-time traffic information release and help travelers select optimal route and predict travel time,finally realize the objective of dynamic adjustment of traffic flow. |
| |
| Keywords: | traffic-induced GIS-T WebGIS traffic information release |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
