To provide a wired feeding type radio relay system that is capable of stopping transmission of radio waves and safely stopping an operation of the system when a mooring line (power feeding line) is disconnected for some reason.SOLUTION: A wireless relay system includes a wireless relay device installed on a flight vehicle capable of moving in the sky and is moored to a power feeding line extending from the ground or sea to the sky, which is regarded as a mooring line. The wireless relay system includes a flight drive unit that drives a flight vehicle, a power supply unit connected to the power feeding line, a spare battery, and means for supplying power from the power supply unit to the flight drive unit and supplying power from the power supply unit to the wireless relay device to transmit radio waves, when the mooring line is not disconnected, and supplying power from the spare battery to the flight drive unit and stopping to transmit radio waves from the wireless relay device, when the mooring line is disconnected.SELECTED DRAWING: Figure 3

    【課題】何らかの原因で係留線(給電線)が切断したときに電波の送信を停止できるとともに安全に運用を停止することができる有線給電型の無線中継システムを提供する。【解決手段】無線中継システムは、上空に移動可能な飛行体に無線中継装置が搭載され、地上又は海上から上空に延びた給電線を係留線とみなして係留され、飛行体を駆動する飛行駆動部と、給電線が接続された電源部と、予備バッテリーと、係留線が切断していないときは、電源部から飛行駆動部へ電力を供給するとともに電源部から無線中継装置へ電力を供給して電波を送信し、係留線が切断したときは、予備バッテリーから飛行駆動部へ電力を供給するとともに無線中継装置からの電波の送信を停止する手段と、を備える。【選択図】図3


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    Titel :

    RADIO RELAY SYSTEM


    Weitere Titelangaben:

    無線中継システム


    Beteiligte:
    FUJII TERUYA (Autor:in)

    Erscheinungsdatum :

    31.10.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H04B TRANSMISSION , Übertragung / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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