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| 引用本文： | 张振江,刘云.�����ǹ콻ͨ��Ϣ����ƽ̨���о�[J].交通运输系统工程与信息,2006,6(5):127-132. |
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| 作者姓名： | 张振江 刘云 |
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| 作者单位： | ??????????a????????????????????b?????????????????????100044 |
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| 基金项目： | 北京市城轨交通系统综合信息利用平台的研究设计项目 |
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| 摘 要： | 针对目前北京城市轨道交通各个信息系统独立应用，存在大量信息孤岛，信息无法综合利用的现状．提出了北京城轨交通综合信息系统的体系结构，同时基于多层体系结构提出了信息交换的方法和手段，并针对现有的和即将开发的信息系统提出了相应的解决方法，给出了三种信息交换方法的具体实现，系统的初步应用表明：本系统先进实用，能够实现北京城市轨道交通信息的立体化、全方位管理，达到挖掘北京城轨交通潜力的目的．
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| 关 键 词： | ?????? ??????? ?????? ????? ???????? ??????? |
| 文章编号： | 1009-6744(2006)05-0129-04 |
| 收稿时间： | 04 2 2006 12:00AM |
| 修稿时间： | 2006年4月2日 |
Research of Information Exchange Platform for Beijing Urban Rail Transit |
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| ZHANG Zhen-jiang,LIU Yun.Research of Information Exchange Platform for Beijing Urban Rail Transit[J].Transportation Systems Engineering and Information,2006,6(5):127-132. |
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| Authors: | ZHANG Zhen-jiang LIU Yun |
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| Institution: | a. School of Computer and Infromarion Technology??b??School of Electronic and Information Engineering??Beijing JiaoTong University?? ;Beijing 100044??China ; |
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| Abstract: | As the situation of each information application system is used independently and some information islands exist in Beijing Urban subways, this paper presents a system frame of integrated information system infrastructare of Beijing subway. Based on the multilayer system frame it is presented that the corresponded method of information exchange is achieved for the present and future information system. At the same time the realization is given. The application of system shows that the system is advanced and practical for Beijing urban subway transportation management. |
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| Keywords: | rail transit data exchange heterogeneous data information system exchange engine integrated utilizing |
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