To provide an indoor flight-control system for an unmanned aircraft that enables the unmanned aircraft to ascertain its position and direction even indoors without damaging the aesthetics of the interior.SOLUTION: The indoor flight-control system for an unmanned aircraft is provided with: a guide display 2 arranged on an indoor floor or ceiling, includes a coordinate display 20 indicating horizontal coordinates and a line display 21 indicating a flight line in the horizontal direction in which the guide display 2 is made of a fluorescent material that is transparent under visible light illumination, that is luminous irradiated with ultraviolet light, and thereby that is recognizable; and an unmanned aircraft 1. The unmanned aircraft 1 has a downward-facing camera 14 for reading the guide display 2, a lamp 15 for irradiating ultraviolet light onto an imaging area of the camera 14, a storage unit for storing flight route data, an altitude sensor, a control unit for controlling the flight based on the horizontal coordinates of the aircraft itself and an orientation of the aircraft itself identified by the coordinate display 20 and the line display 21, respectively, the altitude of the aircraft itself specified by the altitude sensor, and the flight route data.SELECTED DRAWING: Figure 1

    【課題】屋内においても無人航空機が自機の位置と向きを把握できると共に、屋内の美観を損なわない無人航空機の室内飛行制御システムを提供する。【解決手段】屋内の床又は天井に設けられたガイド表示2であって、水平方向の座標を示す座標表示20及び水平方向における飛行ラインを示すライン表示21を含み、可視光線照明下で透明であり紫外線の照射により発光して認識可能となる蛍光料で形成されているガイド表示2と、無人航空機1と、を有する。無人航空機1は、ガイド表示2を読み取るための下向きのカメラ14と、カメラ14の撮像領域に対して紫外線を照射するランプ15と、飛行ルートデータを記憶する記憶部と、高度センサと、座標表示20及びライン表示21に基づき特定した自機の水平方向の座標、自機の向きおよび高度センサにより特定した自機の高度と、飛行ルートデータとに基づき飛行制御する制御部と、を有する。【選択図】図1


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    Title :

    UNMANNED-AIRCRAFT INDOOR FLIGHT-CONTROL SYSTEM AND UNMANNED AIRCRAFT


    Additional title:

    無人航空機の室内飛行制御システム、無人航空機


    Contributors:

    Publication date :

    2020-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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