| 城市交通信息发布系统研究与体系设计——以广州市为例 |
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| 引用本文： | 吴啸,李晓军,彭龙军,尹剑辉,梁子森.城市交通信息发布系统研究与体系设计——以广州市为例[J].热带地理,2007,27(3):224-228,248. |
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| 作者姓名： | 吴啸 李晓军 彭龙军 尹剑辉 梁子森 |
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| 作者单位： | 广州地理研究所,广州,510070 |
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| 基金项目： | 广东省自然科学基金;广东省广州市地理研究所青年科研项目 |
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| 摘 要： | 基于对城市交通信息发布系统平台的研究与分析,确定了GIS在城市交通信息发布系统平台中的应用目标和实现功能,构造了基于GIS的城市交通信息发布系统平台的总体结构,并探讨了GIS和数据挖掘与集成技术及其在城市交通信息发布平台中的应用。
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| 关 键 词： | 交通信息发布(TII) 地理信息系统(GIS) 智能交通系统(ITS)、数据挖掘与集成(DMI) |
| 文章编号： | 1001-5221（2007）03-0224-05 |
| 修稿时间： | 2006-08-282006-11-29 |
Designing of Urban Traffic Information Issue System: A Case Study of Guangzhou |
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| WU Xiao,LI Xiao-jun,PENG Long-jun,YIN Jian-hui,LIANG Zi-sen.Designing of Urban Traffic Information Issue System: A Case Study of Guangzhou[J].Tropical Geography,2007,27(3):224-228,248. |
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| Authors: | WU Xiao LI Xiao-jun PENG Long-jun YIN Jian-hui LIANG Zi-sen |
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| Institution: | Guangzhou Institute of Geography, Guangzhou 510070, China |
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| Abstract: | To meet the demand on construction and operation of intelligence transportation system(ITS) in Guangzhou,the frame struction,data flow and function module of the municipal transportation information issue system are analyzed and designed.It is considered that the technologies of GIS,ITS,data mining and integration be applied to issue the transportation information.According to concrete characteristics of different information,a multi-level compound operation pattern of B/S PDA C/S is used to design the issue platform,simultaneously its physical realization and system security are studied for bringing the function of the completed ITS into play effectively.The key of ITS implementation is to gather and issue information with real time,and the real-time data management and analysis are a foundation to form intelligence traffic guidance and emergency scheme. |
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| Keywords: | Traffic information issue GIS ITS Data mining and integration |
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