摘要
随着卫星定位的发展、道路交通水平的提高以及无线网络技术的进步,导航电子地图凭借其在位置服务功能上的良好表现日益成为人们工作和生活必不可少的工具。但是目前市场上的导航电子地图显示模式少,针对性不强,无法满足用户多样化的需求。文中通过对导航电子地图表达现状的分析,研究基于不同环境、不同用途、不同用户等条件下的多模式导航电子地图表达方法,并对常用模式下一些模板的样图进行设计。
As the development of satellite positioning,the improvement of traffic and the progress of wireless network technology,the navigation electronic map is becoming an indispensable tool for work and life increasingly with its good performance in location services.But the navigation electronic map in market displays with single mode only,and it is unable to meet the diverse needs of users.After analysis of the current navigation electronic map expression,research is processed on expression method of navigation electronic map which is used in different models based on environments,purposes,conditions,and multiuser,and the typical is carried out design under common patterns.
出处
《测绘工程》
CSCD
2014年第12期12-16,共5页
Engineering of Surveying and Mapping
基金
国家自然科学基金资助项目(41271450)
关键词
导航电子地图
表达方法
多模式表达
模型
模板
navigation electronic map
expression method
multi-mode expression
model
template
