To provide an unmanned flight body capable of flying on a prescribed path without using a positioning wave from a navigation satellite, learning result information, an unmanned flight method and an unmanned flight program.SOLUTION: An unmanned flight body 1 which can autonomously fly, comprises: learning result information formed of feature data which indicates a feature of a prescribed region acquired by learning image data in the prescribed region in a plurality of different environmental conditions, and position data indicating a position of the prescribed region; imaging means for acquiring photographed image data by photographing an external region; position determination means for extracting a feature of the photographed image data and determining the position of the external region projected to the photographed image data on the basis of the feature data included in the learning result information; and image flight means for autonomously flying on the basis of the position determined by the position determination means.SELECTED DRAWING: Figure 9
【課題】航法衛星からの測位用電波を使用しなくても、所定の経路を飛行することができる無人飛行体、学習結果情報、無人飛行方法及び無人飛行プログラムを提供すること。【解決手段】自律飛行可能な無人飛行体1は、異なる複数の環境条件における所定領域の画像データを学習することによって取得した所定領域の特徴を示す特徴データと、所定領域の位置を示す位置データとで構成される学習結果情報と、外部領域を撮影して撮影画像データを取得する撮影手段と、撮影画像データの特徴を抽出し、学習結果情報に含まれる特徴データに基づいて、撮影画像データに投影される前記外部領域の位置を判断する位置判断手段と、位置判断手段によって判断した位置に基づいて自律飛行する画像飛行手段と、を有する。【選択図】図9
UNMANNED FLIGHT BODY, LEARNING RESULT INFORMATION, UNMANNED FLIGHT METHOD AND UNMANNED FLIGHT PROGRAM
無人飛行体、学習結果情報、無人飛行方法及び無人飛行プログラム
2019-10-31
Patent
Electronic Resource
Japanese
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