室内电子地图制作技术方法研究

随着地理信息技术的发展,导航定位技术越来越受到公众的关注,对室内导航定位的需求也在逐步增加。室内电子地图是室内导航定位的重要数据支撑,现有的针对室内电子地图制作技术的研究较少,因此,研究室内电子地图制作技术是十分必要的。本文主要利用某办公楼一层CAD平面图作为数据源,研究其制作室内电子地图的技术方法。

The Study on the Method of Indoor Electronic Map Making

With the development of geographic information technology , navigation and positioning technology get more and more atten-tion from the public;the needs of indoor navigation positioning are gradually increased .Indoor electronic map as the basis of indoor navigation positioning , the existing research on indoor electronic map is less , its production technology research is particularly impor-tant.This paper mainly uses the flat CAD data of the office building as the data source to study the technical method of making the in -door electronic Map .