PROBLEM TO BE SOLVED: To provide a viewing device capable of viewing an unmanned aerial vehicle even if the sunlight enters the eyes, and thereby adverse effect on the health of the eyes can be prevented.SOLUTION: A viewing device 1 includes an eyeglass type viewing device body 1A used for viewing an unmanned aerial vehicle, a light control filter 40 provided in the viewing device body 1A and capable of changing the transmission of external light incident on the view of a user wearing the viewing device body 1A, and a viewing device control unit provided in the viewing device body 1A and controlling the transmission of external light of the light control filter 40, so that the unmanned aerial vehicle can be viewed from the field of vision.SELECTED DRAWING: Figure 2

    【課題】太陽光が眼に入っても無人飛行体を視認することができ、眼の健康に影響を及ぼすのを防ぐことができる視認装置を提供する。【解決手段】視認装置1は、無人飛行体を視認するために使用される眼鏡型の視認装置本体1Aと、視認装置本体1Aに設けられ視認装置本体1Aを装着した使用者の視界に入射する外光の透過率を可変可能な調光フィルタ40と、視認装置本体1Aに設けられ視界から無人飛行体が視認可能なように調光フィルタ40の外光の透過率を制御する視認装置制御部とを備える。【選択図】図2


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    Title :

    VIEWING DEVICE, VIEWING SYSTEM AND INSPECTION METHOD OF CONSTRUCTION


    Additional title:

    視認装置、視認システム及び建造物の点検方法


    Contributors:

    Publication date :

    2016-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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