To provide a determination system, a determination method, an unmanned aircraft, and a determination device with which it is possible to detect the abnormality of water quality in a shorter time.SOLUTION: The determination system of an embodiment comprises an unmanned aircraft and a determination device. The unmanned aircraft includes an imaging unit and a wireless communication unit. The imaging unit images an object including water and generates image data. The wireless communication unit transmits the image data to a predetermined external apparatus. The determination device includes an image acquisition unit and an image determination unit. The image acquisition unit acquires the image data transmitted by the unmanned aircraft. The image determination unit determines that water quality is abnormal when a feature quantity indicating the color of water included in the image data satisfies a predetermined condition.SELECTED DRAWING: Figure 1

    【課題】より短い時間で水質の異常を検出することができる判定システム、判定方法、無人航空機及び判定装置を提供することである。【解決手段】実施形態の判定システムは、無人航空機と、判定装置とを持つ。無人航空機は撮像部と、無線通信部とを持つ。撮像部は、水を含む対象物を撮像して画像データを生成する。無線通信部は、画像データを予め定められた外部機器に送信する。判定装置は、画像取得部と、画像判定部とを持つ。画像取得部は、無人航空機によって送信された画像データを取得する。画像判定部は、画像データに含まれる水の色を示す特徴量が予め定められた条件を満たす場合、水質の異常と判定する。【選択図】図1


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    Title :

    DETERMINATION SYSTEM, DETERMINATION METHOD, UNMANNED AIRCRAFT, AND DETERMINATION DEVICE


    Additional title:

    判定システム、判定方法、無人航空機及び判定装置


    Contributors:

    Publication date :

    2019-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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