| 城市交通信息发布系统的设计与实现 |
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| 引用本文： | 张燕,蔡伯根.城市交通信息发布系统的设计与实现[J].北京交通大学学报(自然科学版),2007,31(5):53-57. |
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| 作者姓名： | 张燕 蔡伯根 |
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| 作者单位： | 北京交通大学,电子信息工程学院,北京,100044;北京交通大学,电子信息工程学院,北京,100044 |
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| 摘 要： | 为了克服城市交通信息发布系统只面向交通管理层的局限,提出了基于B/S的城市交通信息发布系统的设计,并根据北京市的实际情况,开发出一套面向广大交通参与者的WebGIS系统.该系统采用Struts Hibernate MapXtreme等流行技术,并采用时间序列ARIMA模型对城市道路的时间占有率进行预测,经实测数据验证,误差满足本系统要求.
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| 关 键 词： | 浏览器/服务器 网络地理信息系统 交通地理信息系统 时间序列模型 交通预测 时间占有率 |
| 文章编号： | 1673-0291（2007）05-0053-05 |
| 修稿时间： | 2006-12-06 |
Design and Implementation of Urban Traffic Information Distribution System |
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| ZHANG Yan,CAI Bai-gen.Design and Implementation of Urban Traffic Information Distribution System[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,2007,31(5):53-57. |
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| Authors: | ZHANG Yan CAI Bai-gen |
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| Institution: | School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | In order to overcome the limitation that traffic information distribution system is only traffic management oriented,a system of urban traffic information distribution based on B/S in this paper is proposed.Then,taking Beijing as an example,develop a WebGIS system for all the travelers.This system adopts some popular technologies such as Struts,Hibernate and MapXtreme,and uses time series model to predict the time-occupancy of road.Finally the simulation experiment shows that the ARIMA model fits the requirements of this system. |
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| Keywords: | Browse/Server(B/S) Web Geographic Information System(Web GIS) GIS-Traffic time series model traffic prediction time-occupancy |
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