Position correction method of autonomous and mobile autonomous mobile patrol system

摘要

PROBLEM TO BE SOLVED: To provide an autonomous mobile-body patrolling system which compensates for estimated position of the autonomous mobile-body with an easier processing than a prior art.;SOLUTION: The autonomous mobile-body patrolling system comprises a photographing means which is fixed on a position to capture images of areas including a patrolling course, a camera 103 which takes pictures of a security robot 101, a computer 105 which controls the camera, a picture processing part 506 which calculates the position of the autonomous mobile-body on the picture, and a coordinate calculating part 507 which calculates actual position of the security robot 101. The security robot 101 compensates an estimated present position by using the calculated actual position.;COPYRIGHT: (C)2004,JPO