头盔式GPS导航系统导航软件的设计

The Design of Navigation Software Based on HMD-GPS Navigation System

介绍在头盔式 GPS导航系统的硬件平台上开发的导航软件 Navi Boot,用于实现实时图上导航 ,具备以下功能 :从 GPS接收模块获得导航数据流 ;解析数据 ,计算出经纬度、海拔高度、速度、方位角、时间等信息 ;导入导航地图 ,将位置坐标显示在导航图上 ;同时还具有记录历史路径 。

The design of navigation software based on GPS navigation system is presented in this thesis.The positioning software 'NaviBoot' has the functions such as receiving GPS data;resolving GPS data;making out the latitude,longitude,altitude,velocity;loading navigation map and locating current position coordinate on the map.