【摘要】 基于空间认知理论和移动环境下的硬件与用户需求,提出适应LBS使用环境的“以满足空间认知需求”的导航地图制作方案。根据用户的导航请求,将对用户有重要认知价值的地理信息从空间数据库中提取出来,并按照不同于传统制图综合原则的“认知简化”原则制作简化路线图以缓解目前在LBS应用中存在的地图数据与屏幕大小的矛盾,适应移动环境下用户的多行为状态和终端硬件特点,在LBS应用服务中具有较高的实用价值。更多还原

【Abstract】 It puts forward the "satisfying cognitive demands" navigation map drawing scheme adapting to the LBS condition based on both the space cognitive theory and the terminal hardware and user requirements.The geography data having important cognitive value to users are abstracted from database and the abbreviated drawing is tailoring based on the "cognitive simplification" principle different from the traditional cartography synthesizing to settle the contradiction between big map data and small screen in present LBS application.Such drawing scheme fits to the characteristic of multi-action of the users and terminal hardware in mobile condition,and tends to be with high application value in LBS service.更多还原