To provide a fire extinguishing method in which large-scale fire and forest fire can be extinguished speedily.SOLUTION: A fire extinguishing method is provided for extinguishing fire under cooperation between a first flying body (master unit) capable of performing an autonomous flight toward a target point and multiple second flying bodies (slave units) including a function of sensing the circumference to enable the autonomous flight. The fire extinguishing method has the steps of: imparting the position information of a target point to the first flying body; enabling the first flying body imparted with the position information of the target point to fly toward the target point while transmitting the self-position information; making the multiple second flying bodies fly toward the point shown by the position information received from the first flying body while taking a distance above a certain level to each other; transmitting a command of making the multiple second flying bodies drop a loading fire extinguisher after the first flying body arrives at the target point; and making the first flying body and the multiple second flying bodies return to the start point after the throwing down of the fire extinguisher by the multiple second flying bodies.SELECTED DRAWING: Figure 2

    【課題】大規模火災や森林火災を速やかに鎮火させることができる消火方法を提供する。【解決手段】目標地点へ向かって自律飛行可能な1つの第1飛行体(親機)と、周囲をセンシングする機能とを備え自律飛行可能な複数の第2飛行体(子機)とが連携して火災を鎮火する消火方法において、第1飛行体へ目標地点の位置情報を付与する工程と、目標地点の位置情報を付与された第1飛行体が自己の位置情報を送信しながら目標地点へ向かって飛行する工程と、複数の第2飛行体が第1飛行体から受信した位置情報が示す地点へ向かって、互いに一定以上の距離をおいて飛行する工程と、第1飛行体が目標地点に到達した後、複数の第2飛行体に対して搭載している消火剤を投下させる指令を送信する工程と、複数の第2飛行体による消火剤の投下の後、第1飛行体と複数の第2飛行体が発進地点へ帰投する工程と、を有するようにした。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    FIRE EXTINGUISHING METHOD USING FLYING BODY


    Additional title:

    飛行体を用いた消火方法


    Contributors:

    Publication date :

    2022-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A62C FIRE-FIGHTING , Feuerbekämpfung / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




    FIRE EXTINGUISHING SYSTEM OF OFFSHORE STRUCTURES USING EXTINGUISHING FLYING ROBOT

    CHU GIL WHOAN / PARK KWANG PHIL / LEE JAE BEOM et al. | European Patent Office | 2015

    Free access

    High-altitude fire extinguishing flying robot, control system and control method

    MA RUI / ZHANG SHUN / DING LI et al. | European Patent Office | 2023

    Free access

    FIRE EXTINGUISHING SYSTEM AND FIRE EXTINGUISHING METHOD

    IGUCHI TAKEYOSHI | European Patent Office | 2019

    Free access

    Solid fire extinguishing preform, aerial fire extinguishing method and aerial fire extinguishing carrier

    LICHTENTHAL VIDYA S / SOBOBA NEIL / CARBONNE WILLIAM | European Patent Office | 2024

    Free access