CREATION OF 3D MODEL OF INDOOR SPACE BY POINT CLOUD DATA BASED ON GEOCENTRIC GEODETIC DATUM USIG INDOOR TYPE MMS

Abstract

 Indoor navigation has problems such as lack of unified positioning method and undeveloped three-dimensional map, and it is not practically used. In this study, point cloud data was acquired in a building using indoor type MMS. As preliminary examination of 3D map maintenance from point cloud data, shape measurement and creation of 3D model were performed. As a result, three-dimensional model created from point cloud data based on geocentric geodetic datum showed possibility to be used as a map for indoor navigation.