FLYING OBJECT FOR INSPECTING PIPELINE FACILITY AND SYSTEM FOR INSPECTING PIPELINE FACILITY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a flying object for inspecting a pipeline facility and a system for inspecting the pipeline facility using the same capable of acquiring information on pipe diameters and water depths for inspecting the pipeline facility.;SOLUTION: A flying object for inspecting pipeline facility comprises: imaging means for imaging an inside of a pipeline; illumination means for emitting light in the pipeline; a flying object body provided with the imaging means and the illumination means, and flying inside the pipeline; an upper distance sensor disposed on an upper surface of the flying object body; side distance sensors disposed on side surfaces of the flying object body; flight control means, disposed in the flying object body, for controlling a flight direction of the flying object body in the pipeline on the basis of values measured by the upper distance sensor and the side distance sensors; and calculation means for calculating a pipe diameter or a pipe width according to a shape of a cross section of the pipeline on the basis of the value measured by the upper distance sensor and the side distance sensors.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2018,JPO&INPIT