To allow a drone to fly without the need for manual maneuvering and taking into account the effects of wind.SOLUTION: An unmanned aircraft flight management system 1 includes: a three-dimensional map data storage unit 172 that stores three-dimensional map data in a horizontal direction and a height direction in which ground objects are not located and an unmanned aircraft 6 can fly; a current position acquisition unit 175 that acquires a current position; a transport instruction acquisition unit 166 that acquires a destination; a route calculation unit 167 that calculates a flightable route on the map data from the current position to the destination; a rider data acquisition unit 121 that acquires wind condition data; a dangerous wind condition area determining unit 123 that calculates, from the wind condition data, an alert area in which flight should be avoided; and a route re-calculation unit 164 that re-calculates the route avoiding the alert area when the route calculated by the route calculation unit 167 passes through the alert area calculated by the dangerous wind condition area determining unit 123.SELECTED DRAWING: Figure 2

    【課題】人による操縦を必要とせず、かつ、風の影響を考慮してドローンを飛行させる。【解決手段】無人航空機飛行管理システム1に、地上物が存在せず無人航空機6が飛行可能な水平方向および高さ方向の3次元の地図データを記憶する3次元地図データ記憶部172と、現在位置を取得する現在位置取得部175と、目的地を取得する搬送指示取得部166と、現在位置から目的地までの前記地図データにおける飛行可能な経路を算出する経路算出部167と、風況データを取得するライダーデータ取得部121と、前記風況データから飛行を避けた方が良い警戒領域を算出する危険風況領域判定部123と、前記経路算出部167により算出した経路が前記危険風況領域判定部123により算出した警戒領域を通過する経路であった場合に、前記警戒領域を避けて経路を再算出する経路再算出部164を備えた。【選択図】図2


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    Title :

    FLIGHT ROUTE CALCULATION SYSTEM, FLIGHT ROUTE CALCULATION PROGRAM, AND UNMANNED AIRCRAFT ROUTE CONTROL METHOD


    Additional title:

    飛行経路算出システム、飛行経路算出プログラム、および無人航空機経路制御方法


    Contributors:

    Publication date :

    2020-01-16


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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