| 基于位置信息的自适应地图服务技术 |
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| 引用本文： | 戴红.基于位置信息的自适应地图服务技术[J].计算机应用与软件,2009,26(2). |
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| 作者姓名： | 戴红 |
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| 作者单位： | 北京联合大学应用文理学院信息科学与技术系,北京,100083 |
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| 摘 要： | 分析自适应LBS(Location-based Service)服务的主要特征,以及以用户为中心的突出个体感知的智能LBS的关键技术.主要讨论能够满足用户个性化定制的自适应的地图服务的关键技术:位置感知计算、事件驱动、参考坐标系的转换以及自适应的平移、旋转、放大和缩小等.
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| 关 键 词： | 位置服务LBS 位置感知 移动GIS 个体感知 |
ADAPTIVE MAPPING SERVICES TECHNIQUE BASED ON LOCATION INFORMATION |
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| Dai Hong.ADAPTIVE MAPPING SERVICES TECHNIQUE BASED ON LOCATION INFORMATION[J].Computer Applications and Software,2009,26(2). |
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| Authors: | Dai Hong |
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| Affiliation: | Department of Information Science and Technology;College of Arts and Science;Beijing Union University;Beijing 100083;China |
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| Abstract: | The main characteristic of adaptive LBS services is analyzed,and the key technique of user-centred egocentric awareness-highlighted intelligent LBS is discussedThe essential arguments are put on the key techniques of adaptive mapping services satisfying the individual customization for users,including location-awareness computation,event-driven pattern and reference coordinate system transformation,as well as the translation,rotation,amplification and reduction of self-adaption. |
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