公开(公告)号：US20230236608A1

公开(公告)日：2023-07-27

申请号：US18158309

申请日：2023-01-23

Applicant: NANYANG TECHNOLOGICAL UNIVERSITY

Inventor： Chien Chern CHEAH ,  Muhammad ILYAS ,  Nithish MUTHUCHAMY SELVARAJ ,  Yuxin JIN ,  Xinge ZHAO ,  I-Ming CHEN

IPC: G05D1/02 ,  G06V20/10 ,  G06V20/56 ,  G06V10/82 ,  G06T7/60

CPC classification number: G05D1/0274 ,  G05D1/0246 ,  G06V20/176 ,  G06V20/56 ,  G06V10/82 ,  G06T7/60 ,  G05D2201/0207 ,  G06T2207/10028 ,  G06T2207/20024 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30184

Abstract: A method of inspecting a building construction site using a mobile robotic system includes a mobile platform and a sensor system mounted on the mobile platform and configured to generate one or more types of sensor data. The method includes: receiving object identification information identifying at least one building object to be inspected by the mobile robotic system in the building construction site; obtaining a robot navigation map covering the at least one building object based on a building information model for the building construction site; and determining at least one goal point in the robot navigation map for the at least one building object, each goal point being a position in the robot navigation map for the mobile robotic system to navigate autonomously to for inspecting corresponding one or more building objects of the at least one building object. A corresponding inspection system is also provided.