FACILITY INSPECTION SYSTEM, SERVER, FACILITY INSPECTION METHOD AND CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To stably acquire a position and direction in which a mobile terminal has captured an image during inspection work within a facility.;SOLUTION: A facility inspection system relating to this invention includes: a mobile terminal which transmits imaging information obtained by imaging a marker which is installed within a prescribed facility including a plurality of inspection objects and includes identification information and a base point, to a server and displays the imaging information; and the server which receives the imaging information, stores facility layout information and three-dimensional position information of the base point included in the marker associated with the identification information, acquires display position information of the imaged base point on the basis of the imaging information, specifies the marker on the basis of the identification information included in the imaging information, acquires three-dimensional position information of the base point on the basis of the specified marker, calculates three-dimensional position information and imaging direction information of the mobile terminal on the basis of the display position information of the imaged base point and the acquired three-dimensional position information of the base point, and displays the facility layout information and the three-dimensional position information and imaging direction information of the mobile terminal.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT