移动环境下自适应地图可视化研究

Research on adaptive map visualization based on mobile environment

本文首先介绍了移动地图学的概念框架,然后在对移动环境下自适应地图可视化中涉及的用户模型、上下文模型进行分析的基础上,提出了自适应地图可视化的处理流程,并详细讨论了移动环境下自适应地图可视化中存取速度、显示速度、界面元素放置、载负量、符号设计、色彩设计、图例设计和方向设计这些关键技术的实现。

This paper introduces the concept framework of mobile cartography firstly.Then it proposes a processing workflow of adaptive map visualization based on the analyses of user model and context model,which are involved in the visualization of adaptive map under mobile environment.Finally,it discusses the implementation of some key technques during the visualization under mobile environment,such as access speed,rendering speed,interface element placement,map load and the design of symbol,color,legend and direction in a great detail.