公开(公告)号：US09798005B2

公开(公告)日：2017-10-24

申请号：US14655823

申请日：2013-12-26

Applicant: LG ELECTRONICS INC.

Inventor： Sungjin Cho ,  Jeonguk Lee ,  Gyeongeon Lee ,  Soowhan Jeoung ,  Hyerim Kim ,  Sunghoon Cha ,  Jejong Lee ,  Hyunseok Shin

IPC: G01S17/46 ,  G01S7/481 ,  G01C3/08 ,  G01S17/48

CPC classification number: G01S17/46 ,  G01C3/08 ,  G01S7/4817 ,  G01S17/48

Abstract: In the present disclosure, a structure of a 3-dimensional space measurement device is maximally simplified to be easily carriable by a user to measure a 3-dimensional spatial data. For simplifying the structure, a light transmission unit and a light reception unit are fixed to a support plate, and the support plate is fixed to a rotation unit. Provided are a 3-dimensional space measurement device capable of adjusting a rotation angle of the rotation unit and a tilt angle of the support plate to efficiently measure a distance and space, and a measurement method of a distance and space for making 3-dimensional spatial data.