PROBLEM TO BE SOLVED: To provide a technique for tracking an unmanned aerial vehicle with a surveying instrument capable reliably detecting the unmanned aerial vehicle which is lost from sight.SOLUTION: A UAV searching control part 200 used for searching an unmanned aerial vehicle flying on a predetermined route, includes: an estimation part that estimates a direction of the unmanned aerial vehicle viewed from a surveying device, which measures a position of the unmanned aerial vehicle at specific time using a laser beam based on positional data of the surveying device and data of a predetermined route; and a searching control part that controls the surveying device to search the unmanned aerial vehicle based on the direction estimated by the estimation section.SELECTED DRAWING: Figure 3

    【課題】測量装置で無人航空機を追尾する技術において、見失った無人航空機の検出をより確実に行う。【解決手段】予め定めた航路で飛行する無人航空機の探索に利用されるUAV探索用制御部200であって、レーザー光を用いて前記無人航空機の位置を測量する測量装置の位置のデータおよび前記予め定めた航路のデータに基づき、特定の時刻における前記測量装置から見た前記無人航空機の方向を推定する推定部と、前記推定部で推定した方向に基づき、前記測量装置による前記無人航空機の探索を制御する探索制御部とを備える。【選択図】図3


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    Title :

    ARITHMETIC DEVICE, ARITHMETIC METHOD, ARITHMETIC SYSTEM, AND PROGRAM


    Additional title:

    演算装置、演算方法、演算システムおよびプログラム


    Contributors:

    Publication date :

    2018-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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