| 基于城市交通信息网格的个性化出行服务研究 |
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| 引用本文： | 李学东,贾智平.基于城市交通信息网格的个性化出行服务研究[J].计算机应用与软件,2006,23(6):28-30,55. |
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| 作者姓名： | 李学东 贾智平 |
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| 作者单位： | 山东大学计算机科学与技术学院,山东,济南,250061;山东建筑工程学院,山东,济南,250014;山东大学计算机科学与技术学院,山东,济南,250061 |
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| 基金项目： | 教育部科学技术研究项目 |
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| 摘 要： | 智能城市交通系统由于缺少对个性化出行需求统一的认识，以及在实时路况信息计算、信息共享等方面能力上的不足。尚不能提供大规模的个性化出行服务。在调研的基础上，首先给出了一个统一的个性化出行需求定义，然后设计了一个基于城市交通信息网格的个性化出行服务系统，重点探讨了其中的个性化出行需求定制、个性化出行导航和个性化出行服务实现的关键技术。基于交通信息网格的个性化出行系统研究是提高城市交通出行效率并进而缓解交通压力的有效手段。
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| 关 键 词： | 个性化出行服务 智能交通系统(ITS) 交通信息网格 |
| 收稿时间： | 2005-07-15 |
| 修稿时间： | 2005-07-15 |
STUDY OF PERSONALIZED TRAVEL SERVICES BASED ON CITY TRAFFIC INFORMATION GRID |
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| Li Xuedong,Jia Zhiping.STUDY OF PERSONALIZED TRAVEL SERVICES BASED ON CITY TRAFFIC INFORMATION GRID[J].Computer Applications and Software,2006,23(6):28-30,55. |
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| Authors: | Li Xuedong Jia Zhiping |
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| Affiliation: | School of Computer Science and Technology, Shandong University, Jinan Shandong 250061, China;Shandong Institute of Architecture and Engineering, Jinan Shandong 250014, China |
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| Abstract: | Due to the inconsistent definition of personalized travel need,and the limits of computing ability and data sharing ability of real-time road states,ITS can't provide personalized travel service for normal travelers.In this paper,the need of personalized travel was defined on these commonness of traveling activities,then a architecture of personalized travel service was proposed based on traffic information grid,and the key techniques of customization,navigation and realization of personalized service were discussed.The personalized service can satisfied the travelers' multiple needs and alleviate the traffic jam. |
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| Keywords: | Personalized travel service Intelligent traffic system(ITS) Traffic information grid |
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