公开(公告)号：US20130158865A1

公开(公告)日：2013-06-20

申请号：US13705267

申请日：2012-12-05

Applicant: ELECTRONICS AND TELECOMMUNICATIONS R

Inventor： Ki In NA ,  Yu-Cheol LEE ,  Jaemin BYUN ,  Myung Chan ROH ,  Sung Hoon KIM

IPC: G01C21/00

CPC classification number: G01C21/005

Abstract: An apparatus of estimating a position of a moving object creates a global map for a space over which the moving object is moving, on the basis of environment information on moving distance, measured distance, captured image and GIS data, and attribute and position of obstacles within the space. The method also creates a local map on the basis of the environment information obtained from around the moving object, and estimates a position of the moving object on the global map through matching of the local map and the global map.

Abstract translation: 基于移动距离，测量距离，拍摄图像和GIS数据的环境信息以及障碍物的属性和位置，估计移动物体的位置的装置创建移动物体移动的空间的全局地图 在空间内。 该方法还基于从运动对象周围获得的环境信息创建局部地图，并且通过局部地图和全局地图的匹配来估计移动物体在全球地图上的位置。