电子地图在GPS导航中的应用及其发展趋势

The Application of Electronic Map in GPS Navigation and the Development Trend Thereof

现如今,越来越多的行业都在使用电子地图,尤其是在GPS导航中,它让人们的生活及出行变得更加方便与快捷。文章通过对电子地图特点、特征、功能等方面的介绍,向读者展现了电子地图在GPS导航中的具体应用,讨论了当前电子地图在GPS导航中存在的问题,引出了导航电子地图未来的发展前景。

Nowadays,the electronic maps are applied in more and more industries,especially in GPS navigation,and are making peoples' life and trip more and more convenient.Through the introduction of the features and functions of electronic map,this paper elaborates on the specific application of electronic maps in GPS navigation,discusses the problems of the electronic map application in GPS navigation,points out the prospect of the development of electronic map.