To provide a patrol inspection system that can detect abnormalities in power transmission facilities in a simple way by image processing.SOLUTION: A patrol inspection system for performing a patrol inspection of an object to be inspected based on image data captured by a camera mounted on an aircraft according to a certain phase includes an abnormality location detection unit that identifies an abnormality location in which an abnormality may have occurred in the object to be inspected from the image data and an abnormality determination unit that determines whether the number of abnormality pixels of an abnormality location identified by the abnormality location detection unit in the image data is more than a first predetermined number, and determines that the abnormality is an abnormal state if the number of abnormality pixels is more than the first predetermined number.SELECTED DRAWING: Figure 3

    【課題】送電設備に生じた異常箇所を画像処理によって簡易な方式で検出可能な巡視点検システムを提供する。【解決手段】ある局面に従う航空機に搭載されたカメラにより撮影された画像データをもとに被点検物について巡視点検するための巡視点検システムであって、画像データから被点検物に異常が生じた可能性のある異常箇所を特定する異常箇所検出部と、画像データ内の異常箇所検出部で特定された異常箇所の異常画素が第1の所定数以上であるか否かを判断し、異常箇所が第1の所定数以上である場合には、異常状態と判別する異常判別部とを備える。【選択図】図3


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    Title :

    PATROL INSPECTION SYSTEM AND PATROL INSPECTION METHOD


    Additional title:

    巡視点検システムおよび巡視点検方法


    Contributors:

    Publication date :

    2021-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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